US Patent No: 8,160,864

Number of patents in Portfolio can not be more than 2000

In-circuit emulator and pod synchronized boot

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Abstract

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A synchronized boot process for an In-Circuit Emulator system. A real microcontroller is operated in lock-step synchronization with a virtual microcontroller to permit In-Circuit Emulation that allows debugging of the real microcontroller without interfering with its real time operation. The synchronized boot is accomplished by running boot code in the real microcontroller while the virtual microcontroller runs dummy code with the same timing as the boot code. Registers and memory contents are then copied from the real microcontroller to the virtual microcontroller to complete initialization and enter a state of readiness for lock-step operation.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
CYPRESS SEMICONDUCTOR CORPORATIONSAN JOSE, CA2058

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nemecek, Craig Seattle, WA 28 600
Roe, Steve Woodinville, WA 17 500

Cited Art Landscape

Patent Info (Count) # Cites Year
 
CYPRESS SEMICONDUCTOR CORPORATION (89)
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SYNAPTICS INCORPORATED (68)
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5,083,044 Synaptic element and array 85 1989
4,953,928 MOS device for long-term learning 119 1989
5,068,622 CMOS amplifier with offset adaptation 112 1990
5,059,920 CMOS amplifier with offset adaptation 115 1990
5,120,996 Synaptic element and array 89 1990
5,095,284 Subthreshold CMOS amplifier with wide input voltage range 90 1990
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5,073,759 Adaptable current mirror 73 1990
5,109,261 CMOS amplifier with offset adaptation 77 1990
5,165,054 Circuits for linear conversion between currents and voltages 77 1990
5,119,038 CMOS current mirror with offset adaptation 78 1991
5,146,106 CMOS winner-take all circuit with offset adaptation 99 1991
5,166,562 Writable analog reference voltage storage device 111 1991
5,107,149 Linear, continuous-time, two quadrant multiplier 78 1991
5,126,685 Circuits for linear conversion between voltages and currents 78 1991
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5,303,329 Continuous synaptic weight update mechanism 80 1991
5,204,549 Synaptic element including weight-storage and weight-adjustment circuit 73 1992
5,336,936 One-transistor adaptable analog storage element and array 107 1992
5,331,215 Electrically adaptable neural network with post-processing circuitry 90 1992
5,248,873 Integrated device for recognition of moving objects 83 1992
5,243,554 Writable analog reference voltage storage device 77 1992
5,381,515 Two layer neural network comprised of neurons with improved input range and input offset 73 1992
5,408,194 Adaptive analog minimum/maximum selector and subtractor circuit 85 1993
5,374,787 Object position detector 269 1993
5,543,588 Touch pad driven handheld computing device 391 1993
5,495,077 Object position and proximity detector 250 1994
5,541,878 Writable analog reference voltage storage device 93 1994
5,543,590 Object position detector with edge motion feature 222 1994
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5,543,591 Object position detector with edge motion feature and gesture recognition 340 1994
5,488,204 Paintbrush stylus for capacitive touch sensor pad 484 1994
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5,942,733 Stylus input capacitive touchpad sensor 196 1995
5,889,236 Pressure sensitive scrollbar feature 293 1995
5,864,242 One-transistor adaptable analog storage element and array 82 1995
5,629,891 Writable analog reference voltage storage device 77 1996
5,880,411 Object position detector with edge motion feature and gesture recognition 544 1996
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6,380,929 Pen drawing computer input device 115 1996
5,841,078 Object position detector 189 1996
5,854,625 Force sensing touchpad 193 1996
5,920,310 Electronic device employing a touch sensitive transducer 124 1996
5,926,566 Incremental ideographic character input method 113 1996
6,430,305 Identity verification methods 88 1996
5,812,698 Handwriting recognition system and method 138 1997
5,943,052 Method and apparatus for scroll bar control 200 1997
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6,587,093 Capacitive mouse 134 2000
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INTERNATIONAL BUSINESS MACHINES CORPORATION (43)
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6,353,452 Data item display method and device, and recording medium storing a program for controlling display of data item 63 1998
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6,590,589 Automatic generation of fastpath applications 80 1999
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6,499,134 Method of assigning integrated circuit I/O signals in an integrated circuit package 56 2000
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7,171,455 Object oriented based, business class methodology for generating quasi-static web pages at periodic intervals 51 2000
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TEXAS INSTRUMENTS INCORPORATED (26)
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5,642,295 Systems utilizing a single chip microcontroller having non-volatile memory devices and power devices 56 1994
6,035,320 Fir filter architecture 48 1995
5,579,353 Dynamic clock mode switch 56 1995
5,901,062 Semiconductor structure design and process visualization through the use of simple process models and intuitive interfaces 52 1996
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XILINX, INC. (26)
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6,204,687 Method and structure for configuring FPGAS 167 1999
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6,871,331 Combined waveform and data entry apparatus and method for facilitating fast behavioral verification of digital hardware designs 59 2003
 
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FREESCALE SEMICONDUCTOR, INC. (19)
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ALTERA CORPORATION (16)
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CIRQUE CORPORATION (16)
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6,730,863 Touchpad having increased noise rejection, decreased moisture sensitivity, and improved tracking 82 2000
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NATIONAL SEMICONDUCTOR CORPORATION (14)
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6,111,431 LVDS driver for backplane applications 111 1998
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5,361,290 Clock generating circuit for use in single chip microcomputer 48 1992
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NATIONAL INSTRUMENTS CORPORATION (13)
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2002/0109,722 System and method for performing type checking for hardware device nodes in a graphical program 68 2000
7,152,027 Reconfigurable test system 59 2001
7,290,244 System and method for configuring a reconfigurable system 75 2001
6,954,904 Creating a graphical program to configure one or more switch devices 44 2002
6,961,686 Specifying and targeting portions of a graphical program for real-time response 41 2003
2006/0031,768 Network-based system for selecting or purchasing software products 39 2005
2006/0015,862 Reconfigurable measurement system utilizing a programmable hardware element and fixed hardware resources 40 2005
 
LATTICE SEMICONDUCTOR CORPORATION (12)
4,879,688 In-system programmable logic device 113 1986
5,128,871 Apparatus and method for allocation of resoures in programmable logic devices 205 1990
5,574,678 Continuous time programmable analog block architecture 76 1995
5,587,945 CMOS EEPROM cell with tunneling window in the read path 77 1995
5,646,901 CMOS memory cell with tunneling during program and erase through the NMOS and PMOS transistors and a pass gate separating the NMOS and PMOS transistors 66 1996
6,130,551 Synthesis-friendly FPGA architecture with variable length and variable timing interconnect 81 1998
6,034,538 Virtual logic system for reconfigurable hardware 133 1998
6,031,365 Band gap reference using a low voltage power supply 70 1999
6,701,340 Double differential comparator and programmable analog block architecture using same 45 2000
6,496,969 Programming programmable logic devices using hidden switches 27 2001
6,806,771 Multimode output stage converting differential to single-ended signals using current-mode input signals 45 2002
6,714,066 Integrated programmable continuous time filter with programmable capacitor arrays 47 2002
 
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. (11)
5,142,247 Multiple frequency phase-locked loop clock generator with stable transitions between frequencies 112 1991
5,652,893 Switching hub intelligent power management 161 1994
5,754,552 Automatic communication protocol detection system and method for network systems 107 1996
6,816,544 High performance communications interface 56 1997
6,072,803 Automatic communication protocol detection system and method for network systems 92 1998
6,374,370 Method and system for flexible control of BIST registers based upon on-chip events 84 1998
5,988,902 Touchpad overlay with tactile response 117 1999
6,750,889 User interface apparatus for displaying a range indicator for setting a plurality of target objects 48 2000
7,367,017 Method and apparatus for analyzing machine control sequences 45 2001
2004/0205,553 Page layout markup language 56 2001
6,988,192 Method and apparatus for compiling source code to configure hardware 39 2002
 
SAMSUNG ELECTRONICS CO., LTD. (11)
5,184,061 Voltage regulator for generating a constant reference voltage which does not change over time or with change in temperature 34 1991
5,737,557 Intelligent window user interface for computers 87 1995
6,003,107 Circuitry for providing external access to signals that are internal to an integrated circuit chip package 51 1996
6,104,217 Power on/off control circuit and method 44 1997
6,094,730 Hardware-assisted firmware tracing method and apparatus 61 1997
5,956,279 Static random access memory device with burn-in test circuit 48 1998
6,332,201 Test results checking via predictive-reactive emulation 60 1999
6,236,593 Method for simultaneously programming plural flash memories having invalid blocks 75 2000
6,839,774 Single-chip data processing apparatus incorporating an electrically rewritable nonvolatile memory and method of operating the same 44 2000
6,901,014 Circuits and methods for screening for defective memory cells in semiconductor memory devices 31 2003
6,825,869 Apparatus to generate laser beam detect signal 41 2003
 
SYNAPTICS (UK) LIMITED (11)
6,788,221 Signal processing apparatus and method 80 1998
6,705,511 Transducer and method of manufacture 89 1999
6,304,014 Motor control system 95 2000
6,522,128 Position sensor having compact arrangement of coils 105 2000
6,489,899 Position detector 95 2000
6,534,970 Rotary position sensor and transducer for use therein 108 2000
6,667,740 Position sensor 134 2001
6,888,538 Position sensor 134 2002
2003/0062,889 Position detector 71 2002
7,030,782 Position detector 69 2004
7,133,793 Magnetic calibration array 66 2004
 
APPLE INC. (10)
5,684,952 Supervisory control system for networked multimedia workstations that provides reconfiguration of workstations by remotely updating the operating system 102 1994
5,909,544 Automated test harness 162 1995
6,002,398 Navigation between property pages with tabs and menus 94 1997
6,411,974 Method to collate and extract desired contents from heterogeneous text-data streams 60 1998
5,945,878 Single-ended to differential converter 76 1998
6,323,846 Method and apparatus for integrating manual input 775 1999
6,677,932 System and method for recognizing touch typing under limited tactile feedback conditions 280 2001
6,570,557 Multi-touch system and method for emulating modifier keys via fingertip chords 349 2001
2006/0097,991 Multipoint touchscreen 651 2004
2006/0032,680 Method of increasing the spatial resolution of touch sensitive devices 161 2005
 
ATMEL CORPORATION (10)
5,730,165 Time domain capacitive field detector 483 1995
5,682,032 Capacitively coupled identity verification and escort memory apparatus 143 1996
5,894,565 Field programmable gate array with distributed RAM and increased cell utilization 109 1996
6,014,509 Field programmable gate array having access to orthogonal and diagonal adjacent neighboring cells 123 1997
6,167,559 FPGA structure having main, column and sector clock lines 57 1998
6,188,228 Hammer having integral stud and mains sensor 98 1998
6,288,707 Capacitive position sensor 239 1999
6,466,036 Charge transfer capacitance measurement circuit 275 1999
6,452,514 Capacitive sensor and array 319 2000
6,535,200 Capacitive position sensor 200 2001
 
RPX CORPORATION (10)
5,594,734 Asynchronous processor access to a switch table in a network with isochronous capability 121 1993
5,734,334 Programmable port for crossbar switch 63 1995
5,952,888 Roving range control to limit receive PLL frequency of operation 62 1998
6,307,413 Reference-free clock generator and data recovery PLL 57 1999
6,310,521 Reference-free clock generation and data recovery PLL 68 1999
6,683,930 Digital phase/frequency detector, and clock generator and data recovery PLL containing the same 69 1999
6,671,869 Method and apparatus for graphically programming a programmable circuit 61 2001
6,900,663 Low voltage differential signal driver circuit and method 58 2002
6,768,352 Low voltage receiver circuit and method for shifting the differential input signals of the receiver depending on a common mode voltage of the input signals 73 2002
7,295,049 Method and circuit for rapid alignment of signals 38 2005
 
MICROCHIP TECHNOLOGY INCORPORATED (9)
5,841,996 Serial communication interface system having programmable microcontroller for use in a battery pack 77 1995
5,670,915 Accurate RC oscillator having peak - to - peak voltage control 95 1996
5,686,844 Integrated circuit pins configurable as a clock input pin and as a digital I/O pin or as a device reset pin and as a digital I/O pin and method therefor 63 1996
6,057,705 Programmable pin designation for semiconductor devices 62 1998
6,052,035 Oscillator with clock output inhibition control 94 1998
6,166,960 Method, system and apparatus for determining that a programming voltage level is sufficient for reliably programming an eeprom 80 1999
6,535,061 Configurable operational amplifier as a microcontroller peripheral 40 2000
2002/0144,099 Hardware architecture for fast servicing of processor interrupts 37 2001
2003/0056,071 Adaptable boot loader 47 2001
 
MOTOROLA, INC. (9)
4,344,067 Analog to digital converter and method of calibrating same 65 1979
4,326,135 Differential to single-ended converter utilizing inverted transistors 47 1980
5,175,884 Voltage controlled oscillator with current control 113 1990
5,260,979 Circuit and method of switching between redundant clocks for a phase lock loop 101 1991
5,304,955 Voltage controlled oscillator operating with digital controlled loads in a phase lock loop 81 1992
5,414,380 Integrated circuit with an active-level configurable and method therefor 50 1993
5,426,384 Voltage controlled oscillator (VCO) with symmetrical output and logic gate for use in same 59 1993
5,493,246 Circuit and method of canceling leakage current in an analog array 57 1994
5,555,452 Peak and valley signal measuring circuit using single digital-to-analog converter 52 1995
 
FOVEON, INC. (8)
4,876,534 Scanning method and apparatus for current signals having large dynamic range 89 1988
5,270,963 Method and apparatus for performing neighborhood operations on a processing plane 80 1990
5,097,305 Integrating photosensor and imaging system having wide dynamic range 91 1991
5,260,592 Integrating photosensor and imaging system having wide dynamic range with varactors 99 1991
5,276,407 Sense amplifier 78 1992
5,324,958 Integrating imaging systgem having wide dynamic range with sample/hold circuits 96 1992
5,289,023 High-density photosensor and contactless imaging array having wide dynamic range 100 1992
6,097,432 Sense amplifier for high-density imaging array 79 1997
 
LUCENT TECHNOLOGIES INC. (8)
5,850,156 Processor supervisory circuit and method having increased range of power-on reset signal stability 53 1996
5,930,150 Method and system for designing and analyzing optical application specific integrated circuits 47 1996
5,935,266 Method for powering-up a microprocessor under debugger control 58 1996
5,914,633 Method and apparatus for tuning a continuous time filter 107 1997
5,939,904 Method and apparatus for controlling the common-mode output voltage of a differential buffer 108 1998
6,107,882 Amplifier having improved common mode voltage range 70 1998
6,598,178 Peripheral breakpoint signaler 64 1999
6,564,179 DSP emulating a microcontroller 58 1999
 
MICROSOFT CORPORATION (8)
6,038,551 System and method for configuring and managing resources on a multi-purpose integrated circuit card using a personal computer 429 1996
6,058,263 Interface hardware design using internal and external interfaces 62 1996
6,567,426 Preemptive timer multiplexed shared memory access 57 1998
6,613,098 Storage of application specific data in HTML 177 1999
6,456,304 Procedural toolbar user interface 121 1999
6,453,175 Multi-function coding element and an associated telecommunications network 43 2001
6,661,410 Capacitive sensing and data input device power management 60 2001
6,950,990 Navigation tool for accessing workspaces and modules in a graphical user interface 104 2001
 
SUN MICROSYSTEMS, INC. (8)
6,014,723 Processor with accelerated array access bounds checking 97 1997
5,874,958 Method and apparatus for accessing information and items across workspaces 109 1997
6,239,798 Methods and apparatus for a window access panel 109 1998
6,557,164 System, method and article of manufacture for creating an object oriented component having multiple bidirectional ports for use in association with a java application or applet 78 1999
6,429,882 User interface component 125 1999
6,507,857 Extending the capabilities of an XSL style sheet to include components for content transformation 137 2000
6,542,845 Concurrent execution and logging of a component test in an enterprise computer system 62 2000
2002/0010,716 System and method for dynamically publishing XML-compliant documents 77 2001
 
TOUCHSENSOR TECHNOLOGIES, LLC (8)
6,310,611 Differential touch sensor and control circuit therefor 288 1997
6,320,282 Touch switch with integral control circuit 251 1999
6,713,897 Touch switch with integral control circuit 52 2001
6,944,018 Control system input apparatus and method 42 2002
6,897,390 Molded/integrated touch switch/control panel assembly and method for making same 60 2002
7,030,513 Touch switch with integral control circuit 47 2003
7,017,409 Proximity sensor for level sensing 47 2004
7,098,414 Integrated touch sensor and light apparatus 44 2004
 
ADVANCED MICRO DEVICES, INC. (7)
5,357,626 Processing system for providing an in circuit emulator with processor internal state 70 1993
5,552,725 Low power, slew rate insensitive power-on reset circuit 47 1994
5,572,719 Clock control system for microprocessors including a delay sensing circuit 58 1994
6,618,854 Remotely accessible integrated debug environment 72 1997
6,016,554 Method for event-related functional testing of a microprocessor 57 1997
6,185,732 Software debug port for a microprocessor 84 1997
6,041,406 Parallel and serial debug port on a processor 79 1997
 
GLOBALFOUNDRIES INC. (7)
5,721,931 Multiprocessing system employing an adaptive interrupt mapping mechanism and method 57 1995
6,009,270 Trace synchronization in a processor 101 1997
6,175,914 Processor including a combined parallel debug and trace port and a serial port 68 1997
6,314,530 Processor having a trace access instruction to access on-chip trace memory 192 1997
6,188,241 Microcontroller having a block of logic configurable to perform a selected logic function and to produce output signals coupled to corresponding I/O pads according to a predefined hardware interface 45 1999
6,535,946 Low-latency circuit for synchronizing data transfers between clock domains derived from a common clock 57 2000
6,628,163 Circuit for tuning an active filter 63 2002
 
KABUSHIKI KAISHA TOSHIBA (7)
5,280,199 Differential input circuit and operational amplifier with wide common mode input voltage range 54 1992
5,276,890 Resume control system and method for executing resume processing while checking operation mode of CPU 103 1993
6,345,383 Debugging support device and debugging support method 54 1995
5,978,937 Microprocessor and debug system 129 1995
5,941,991 Method of estimating power consumption of each instruction processed by a microprocessor 64 1997
6,452,437 Voltage generator for compensating for temperature dependency of memory cell current 74 2000
6,575,373 Security card and a computer system provided with an interface for reading a security card 48 2000
 
SYNOPSYS, INC. (7)
6,188,975 Programmatic use of software debugging to redirect hardware related operations to a hardware simulator 79 1998
6,449,761 Method and apparatus for providing multiple electronic design solutions 103 1999
6,438,735 Methods and apparatuses for designing integrated circuits 73 1999
6,263,302 Hardware and software co-simulation including simulating the cache of a target processor 95 2000
6,449,755 Instruction signature and primary input and primary output extraction within an IEEE 1149.1 compliance checker 57 2000
6,581,191 Hardware debugging in a hardware description language 116 2000
2003/0229,482 Apparatus and method for managing integrated circuit designs 62 2003
 
BORLAND SOFTWARE CORPORATION (6)
5,416,895 System and methods for improved spreadsheet interface with user-familiar objects 118 1992
5,784,545 System and methods for improved spreadsheet interface with user-familiar objects 59 1995
6,438,565 System and methods for improved scenario management in an electronic spreadsheet 55 1996
6,104,325 System and methods for compressing user settings based on default values 50 1996
5,883,623 System and methods for building spreadsheet applications 121 1997
6,282,551 System and methods for improved spreadsheet interface with user-familiar objects 100 1998
 
HITACHI, LTD. (6)
4,809,345 Method of and apparatus for enlarging/reducing two-dimensional images 66 1986
4,831,546 Method and apparatus for assisting layout design 67 1987
4,812,684 Multiphase clock distribution for VLSI chip 70 1988
5,481,747 Synchronous method and apparatus for processors 30 1994
5,633,766 Magnetic disk storage apparatus with phase sync circuit having controllable response characteristics 55 1994
5,968,135 Processing instructions up to load instruction after executing sync flag monitor instruction during plural processor shared memory store/load access synchronization 60 1997
 
MENTOR GRAPHICS CORPORATION (6)
6,061,511 Reconstruction engine for a hardware circuit emulator 82 1998
6,356,862 Hardware and software co-verification employing deferred synchronization 64 1998
6,289,489 Method and apparatus for automatically cross-referencing graphical objects and HDL statements 51 1999
6,611,952 Interactive memory allocation in a behavioral synthesis tool 63 2001
2002/0129,334 Interface based design using a tabular paradigm 44 2001
6,757,882 Self-describing IP package for enhanced platform based SOC design 57 2002
 
FUJITSU LIMITED (5)
4,727,541 Hierarchical data transmission system 91 1985
6,018,559 Chain-connected shift register and programmable logic circuit whose logic function is changeable in real time 101 1996
6,304,790 System design/evaluation CAD system and program storage medium 66 1998
6,490,213 Crossbar switch and method with crosspoint circuit 48 1999
6,681,280 Interrupt control apparatus and method separately holding respective operation information of a processor preceding a normal or a break interrupt 69 2000
 
INFINEON TECHNOLOGIES AG (5)
6,223,272 Test vector verification system 57 1998
6,366,878 Circuit arrangement for in-circuit emulation of a microcontroller 46 1998
6,516,428 On-chip debug system 53 1999
6,326,859 Oscillator circuit having trimmable capacitor array receiving a reference current 85 2000
6,504,403 Low voltage differential signal (LVDS) input circuit 48 2000
 
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. (5)
5,453,904 Power control unit protection apparatus 43 1994
5,978,584 Debugging apparatus for debugging a program by changing hardware environments without changing program operation state 61 1997
5,898,345 Oscillator circuit with first and second frequency control elements 90 1997
6,580,329 PLL bandwidth switching 42 2001
7,030,688 Low-pass filter for a PLL, phase-locked loop and semiconductor integrated circuit 59 2003
 
MICRON TECHNOLOGY, INC. (5)
5,752,013 Method and apparatus for providing precise fault tracing in a superscalar microprocessor 87 1993
5,994,939 Variable delay cell with a self-biasing load 66 1998
6,871,253 Data transmission circuit for memory subsystem, has switching circuit that selectively connects or disconnects two data bus segments to respectively enable data transmission or I/O circuit connection 72 2001
6,552,933 Apparatus and method for programming voltage protection in a non-volatile memory system 34 2002
6,853,598 Non-volatile memory with test rows for disturb detection 51 2003
 
NXP B.V. (5)
5,590,354 Microcontroller provided with hardware for supporting debugging as based on boundary scan standard-type extensions 179 1994
6,587,995 Enhanced programmable core model with integrated graphical debugging functionality 155 2000
7,100,133 Computer system and method to dynamically generate system on a chip description files and verification information 42 2000
6,636,096 Upscaled clock feeds memory to make parallel waves 40 2001
7,119,602 Low-skew single-ended to differential converter 46 2004
 
TORREFY CONSULTING LLC (5)
6,026,134 Phase locked loop (PLL) with linear parallel sampling phase detector 87 1997
6,560,306 Phase locked loop (PLL) with linear parallel sampling phase detector 70 1999
6,782,068 PLL lockout watchdog 52 2000
6,842,710 Calibration of integrated circuit time constants 65 2002
6,903,613 Voltage controlled oscillator 47 2002
 
VIA TECHNOLOGIES, INC. (5)
6,043,719 Low-voltage, low-jitter voltage controlled oscillator 53 1999
7,030,656 Low voltage differential signaling device with feedback compensation 42 2003
7,305,510 Multiple master buses and slave buses transmitting simultaneously 36 2004
7,154,294 Comparators capable of output offset calibration 47 2005
2005/0280,453 Phase locked loop circuit 42 2005
 
ANALOG DEVICES, INC. (4)
5,530,444 Differential amplifiers which can form a residue amplifier in sub-ranging A/D converters 66 1995
6,289,300 Integrated circuit with embedded emulator and emulation system for use with such an integrated circuit 74 1998
6,590,422 Low voltage differential signaling (LVDS) drivers and systems 79 2002
6,703,961 Serial interface for an analog to digital converter and a converter including such an interface 28 2002
 
ARM LIMITED (4)
5,519,854 Write request interlock 44 1994
6,463,488 Apparatus and method for testing master logic units within a data processing apparatus 49 1999
6,718,294 System and method for synchronized control of system simulators with multiple processor cores 78 2000
6,876,941 Testing compliance of a device with a bus protocol 48 2002
 
CADENCE DESIGN SYSTEMS, INC. (4)
5,838,583 Optimized placement and routing of datapaths 209 1996
6,134,516 Simulation server system and method 96 1998
6,594,799 Method and system for facilitating electronic circuit and chip design using remotely located resources 107 2000
6,578,174 Method and system for chip design using remotely located resources 142 2001
 
MAXIM INTEGRATED PRODUCTS, INC. (4)
4,868,525 Temperature-stabilized oscillator 78 1988
5,963,105 Trimmable circuitry for providing compensation for the temperature coefficients of a voltage controlled crystal-less oscillator 47 1997
5,982,241 Monolithic oscillator utilizing frequency-locked loop feedback network 53 1997
6,141,764 Method for initializing an electronic device using a dual-state power-on-reset circuit 53 1999
 
MITSUBISHI DENKI KABUSHIKI KAISHA (4)
4,876,466 Programmable logic array having a changeable logic structure 114 1988
5,572,665 Semiconductor integrated circuit for developing a system using a microprocessor 50 1995
6,240,375 Method of simulating an integrated circuit for error correction in a configuration model, and a computer-readable recording medium 44 1998
6,366,300 Visual programming method and its system 155 1998
 
QUALCOMM INCORPORATED (4)
6,356,958 Integrated circuit module has common function known good integrated circuit die with multiple selectable functions 60 1999
6,850,117 CMOS transceiver having an integrated power amplifier 45 2003
6,873,210 Single-ended-to-differential converter with common-mode voltage control 44 2004
2007/0258,458 METHODS AND SYSTEMS FOR ENHANCING LOCAL REPAIR IN ROBUST HEADER COMPRESSION 30 2007
 
STMICROELECTRONICS PVT. LTD. (4)
6,567,932 System and method for communicating with an integrated circuit 62 1999
6,591,369 System and method for communicating with an integrated circuit 63 1999
6,601,189 System and method for communicating with an integrated circuit 69 1999
6,356,960 Microprocessor having an on-chip CPU fetching a debugging routine from a memory in an external debugging device in response to a control signal received through a debugging port 77 2000
 
TEKTRONIX, INC. (4)
4,283,713 Waveform acquisition circuit 100 1979
4,438,404 Signal sampling system 88 1982
4,497,575 Optical fiber test instrument calibrator 83 1982
4,755,766 Differential to single-ended converter 44 1987
 
U.S. Philips Corporation (4)
4,689,740 Two-wire bus-system comprising a clock wire and a data wire for interconnecting a number of stations 160 1981
4,608,502 I.sup.2 L gate circuit arrangement having a switchable current source 41 1983
4,692,718 Tunable astable multivibrator with buffer transistors 68 1986
5,574,852 Integrated microcontroller having a cup-only mode of operation which directly outputs internal timing information for an emulator 45 1994
 
AGILENT TECHNOLOGIES, INC. (3)
6,697,754 Generation and execution of instrument control macro files for controlling a signal measurement system 50 2000
6,683,462 Apparatus for and method of measuring capacitance with high accuracy 74 2001
2008/0086,668 MODEL-BASED TESTING METHOD AND SYSTEM USING EMBEDDED MODELS 29 2006
 
AVAGO TECHNOLOGIES GENERAL IP (SINGAPORE) PTE. LTD. (3)
6,191,603 Modular embedded test system for use in integrated circuits 83 1999
6,614,260 System and method for dynamic modification of integrated circuit functionality 44 2000
7,199,783 Wake-up detection method and apparatus embodying the same 33 2003
 
AVL LIST GMBH (3)
5,864,392 Method for optically detecting gas bubbles moving in a coolant 72 1996
6,320,184 Optoelectric measuring device for monitoring combustion processes 78 1999
6,649,924 Optoelectronic measuring device 73 2000
 
Burr-Brown Corporation (3)
4,272,760 Self-calibrating digital to analog conversion system and method 117 1979
4,947,169 Dummy/trim DAC for capacitor digital-to-analog converter 78 1989
5,905,398 Capacitor array having user-adjustable, manufacturer-trimmable capacitance and method 97 1997
 
CIRRUS LOGIC, INC. (3)
5,319,370 Analog-to-digital converter with a continuously calibrated voltage reference 116 1992
5,440,305 Method and apparatus for calibration of a monolithic voltage reference 102 1992
6,590,517 Analog to digital conversion circuitry including backup conversion circuitry 53 2002
 
DALLAS SEMICONDUCTOR CORPORATION (3)
5,200,751 Digital to analog converter using a programmable logic array 71 1989
5,140,197 Filtered detection plus propagated timing window for stabilizing the switch from crystal to ring oscillator at power-down 61 1990
5,150,079 Two-mode oscillator 67 1991
 
Dell USA, L.P. (3)
6,148,441 Method for reprogramming flash ROM in a personal computer implementing an EISA bus system 56 1994
5,875,293 System level functional testing through one or more I/O ports of an assembled computer system 84 1995
6,748,569 XML server pages language 151 1999
 
FAIRCHILD SEMICONDUCTOR CORPORATION (3)
5,894,243 Three-pin buck and four-pin boost converter having open loop output voltage control 105 1996
6,781,456 Failsafe differential amplifier circuit 45 2002
6,940,356 Circuitry to reduce PLL lock acquisition time 64 2004
 
FUJITSU QUANTUM DEVICES LIMITED (3)
6,788,521 Capacitor and method for fabricating the same 56 2002
6,903,402 Interdigital capacitor having a cutting target portion 61 2003
6,949,811 Device having interdigital capacitor 61 2003
 
FUTURE LINK SYSTEMS (3)
5,559,502 Two-wire bus system comprising a clock wire and a data wire for interconnecting a number of stations and allowing both long-format and short-format slave addresses 89 1993
5,689,196 Circuit comprising a data communication bus 93 1995
6,185,522 Method and system for emulating microcontrollers 51 1998
 
GOOGLE INC. (3)
6,571,373 Simulator-independent system-on-chip verification methodology 69 2000
6,615,167 Processor-independent system-on-chip verification for embedded processor systems 54 2000
7,283,410 Real-time adaptive SRAM array for high SEU immunity 32 2006
 
INFOPRINT SOLUTIONS COMPANY, LLC, A DELAWARE CORPORATION (3)
5,818,444 Method, apparatus and application for object selective but global attribute modification 52 1996
6,658,498 Method, system, program, and data structures for reconfiguring output devices in a network system 43 1999
2003/0058,469 Method and apparatus for printing XML directly using a formatting template 65 2001
 
Metalink Corporation (3)
4,939,637 Circuitry for producing emulation mode in single chip microcomputer 60 1988
5,313,618 Shared bus in-circuit emulator system and method 163 1992
6,829,727 In-circuit emulation of single chip microcontrollers 57 2001
 
PHYSIO-CONTROL, INC. (3)
6,185,450 Digital sliding pole fast-restore for an electrocardiograph display 159 1998
6,280,391 Method and apparatus for removing baseline wander from an egg signal 90 1999
6,714,817 Hard paddle for an external defibrillator 76 2001
 
QIMONDA AG (3)
5,870,345 Temperature independent oscillator 64 1997
6,728,902 Integrated circuit having a self-test device for carrying out a self-test of the integrated circuit 44 2001
6,819,142 Circuit for transforming a differential mode signal into a single ended signal with reduced standby current consumption 45 2003
 
RICOH COMPANY, LTD. (3)
5,594,890 Emulation system for emulating CPU core, CPU core with provision for emulation and ASIC having the CPU core 59 1994
7,079,166 Graphical user interface with enhanced operations when changing display screen 32 2000
6,628,311 Graphical user interface including hyperlinks in a help message dialog box 50 2000
 
ROUND ROCK RESEARCH, LLC (3)
5,935,233 Computer system with a switch interconnector for computer devices 44 1997
6,480,921 Reducing internal bus speed in a bus system without reducing readout rate 42 1999
6,704,879 Dynamically controlling a power state of a graphics adapter 57 1999
 
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC (3)
5,552,748 Digitally-tuned oscillator including a self-calibrating RC oscillator circuit 65 1995
5,594,388 Self-calibrating RC oscillator 61 1995
7,324,380 Method for trimming the temperature coefficient of a floating gate voltage reference 31 2006
 
SILICON LABORATORIES INC. (3)
6,738,858 Cross-bar matrix for connecting digital resources to I/O pins of an integrated circuit 49 2000
7,250,825 Method and apparatus for calibration of a low frequency oscillator in a processor based system 44 2004
7,421,251 Precise frequency generation for low duty cycle transceivers using a single crystal oscillator 42 2005
 
STMICROELECTRONICS, INC. (3)
6,066,961 Individually accessible macrocell 48 1998
6,362,697 Low supply voltage relaxation oscillator having current mirror transistors supply for capacitors 52 2000
6,769,622 System and method for simulating universal serial bus smart card device connected to USB host 47 2003
 
UUSI, LLC (3)
5,796,183 Capacitive responsive electronic switching circuit 118 1996
6,377,009 Capacitive closure obstruction sensor 213 2000
6,499,359 Compressible capacitance sensor for determining the presence of an object 98 2001
 
ACTEL CORPORATION (2)
5,107,146 Mixed mode analog/digital programmable interconnect architecture 108 1991
5,457,410 Architecture and interconnect scheme for programmable logic circuits 212 1993
 
ADVANTEST CORPORATION (2)
6,678,645 Method and apparatus for SoC design validation 114 1999
6,487,700 Semiconductor device simulating apparatus and semiconductor test program debugging apparatus using it 51 2000
 
ALCATEL (2)
2003/0041,235 Configuration tool 51 2002
6,791,377 LVDS driver in bipolar and MOS technology 47 2003
 
ALLEGRO MICROSYSTEMS, INC. (2)
5,245,262 Hybrid control law servo co-processor integrated circuit 55 1992
5,258,760 Digitally dual-programmable integrator circuit 58 1992
 
AT&T Bell Laboratories (2)
5,230,000 Built-in self-test (BIST) circuit 62 1991
5,305,312 Apparatus for interfacing analog telephones and digital data terminals to an ISDN line 282 1992
 
AUTODESK, INC. (2)
6,614,458 Method and apparatus for displaying and manipulating multiple geometric constraints of a mechanical design 47 2000
2003/0011,639 Collapsible dialog window 84 2001
 
CELOXICA LTD (2)
2003/0105,620 System, method and article of manufacture for interface constructs in a programming language capable of programming hardware architetures 121 2001
2003/0033,588 System, method and article of manufacture for using a library map to create and maintain IP cores effectively 62 2001
 
CISCO TECHNOLOGY, INC. (2)
6,560,699 Constraint-based language configuration files for updating and verifying system constraints 74 1999
7,161,936 Method and system for distributing data communications utilizing a crossbar switch 43 2001
 
CTS CORPORATION (2)
5,428,319 Method and apparatus for providing a modified temperature compensation signal in a TCXO circuit 82 1993
5,724,009 Crystal oscillator having input/output pins selectively used for analog or digital signals 55 1996
 
ENTERASYS NETWORKS, INC. (2)
5,235,617 Transmission media driving system 61 1991
5,390,173 Packet format in hub for packet data communications system 291 1992
 
EXAR CORPORATION (2)
6,121,805 Universal duty cycle adjustment circuit 57 1998
6,157,270 Programmable highly temperature and supply independent oscillator 67 1998
 
HITACHI VLSI ENGINEERING CORP. (2)
4,999,519 Semiconductor circuit with low power consumption having emitter-coupled logic or differential amplifier 111 1988
5,377,333 Parallel processor system having computing clusters and auxiliary clusters connected with network of partial networks and exchangers 68 1992
 
INTEGRATED DEVICE TECHNOLOGY, INC. (2)
6,037,807 Synchronous sense amplifier with temperature and voltage compensated translator 56 1998
6,154,064 Differential sense amplifier circuit 55 1998
 
INTERSIL AMERICAS LLC (2)
5,808,883 DC-to-DC converter having charge pump and associated methods 58 1997
5,973,368 Monolithic class D amplifier 121 1997
 
KONINKLIJKE PHILIPS ELECTRONICS N.V. (2)
5,392,784 Virtual right leg drive and augmented right leg drive circuits for common mode voltage reduction in ECG and EEG measurements 55 1993
6,347,395 Method and arrangement for rapid silicon prototyping 70 1998
 
LEXMARK INTERNATIONAL, INC. (2)
5,491,458 Apparatus for spreading the spectrum of a signal and method therefor 69 1994
6,366,174 Method and apparatus for providing a clock generation circuit for digitally controlled frequency or spread spectrum clocking 98 2000
 
MASSACHUSETTS INSTITUTE OF TECHNOLOGY (2)
6,008,703 Digital compensation for wideband modulation of a phase locked loop frequency synthesizer 225 1997
6,686,860 Reconfigurable analog-to-digital converter 73 2000
 
MENO CORPORATION, THE, A CORP. OF CA. (2)
4,773,024 Brain emulation circuit with reduced confusion 127 1986
4,802,103 Brain learning and recognition emulation circuitry and method of recognizing events 148 1986
 
MENTOR GRAPHICS (HOLDING) LTD. (2)
5,999,725 Method and apparatus tracing any node of an emulation 66 1998
6,934,674 Clock generation and distribution in an emulation system 42 1999
 
MOTOROLA MOBILITY LLC (2)
5,661,433 Digital FM demodulator 32 1996
6,834,384 Methods and apparatus for upgrading firmware in an embedded system 43 2001
 
NEC CORPORATION (2)
5,325,512 Circuit emulator 52 1993
5,777,399 Portable electronic apparatus and charge controlling method for portable electronic apparatus 56 1996
 
NEC ELECTRONICS CORPORATION (2)
4,670,838 Single chip microcomputer capable of debugging an external program without an increase of the number of terminals/ports 71 1984
5,867,046 Multi-phase clock generator circuit 50 1997
 
NEW ANADIGM (2)
5,691,664 Programmable analog array and method for establishing a feedback loop therein 57 1996
5,680,070 Programmable analog array and method for configuring the same 75 1996
 
OKI ELECTRIC INDUSTRY CO., LTD. (2)
4,969,087 Single-chip microcomputer 48 1987
5,557,762 Digital signal processor evaluation chip and debug method 55 1994
 
PS4 LUXCO S.A.R.L. (2)
6,771,552 Semiconductor memory device and control method 54 2003
6,924,668 Differential to single-ended logic converter 39 2003
 
QUICKLOGIC CORPORATION (2)
5,600,262 Integrated circuit facilitating simultaneous programming of multiple antifuses 72 1995
6,483,343 Configurable computational unit embedded in a programmable device 213 2000
 
SEIKO EPSON CORPORATION (2)
5,319,771 CPU clock generator having a low frequency output during I/O operations and a high frequency output during memory operations 108 1993
6,249,167 Semiconductor integrated circuit, semiconductor device, and electronic equipment comprising the same 49 1999
 
SGS-THOMSON MICROELECTRONICS S.R.L. (2)
5,844,404 Voltage regulator for semiconductor non-volatile electrically programmable memory device 44 1996
5,889,723 Standby voltage boosting stage and method for a memory device 45 1997
 
SHARP KABUSHIKI KAISHA (2)
6,225,866 Series connected multi-stage linear FET amplifier circuit 79 2000
7,266,768 Systems and methods for manipulating electronic information using a three-dimensional iconic representation 74 2001
 
SIEMENS INDUSTRY, INC. (2)
5,727,170 User defined port and protocol scheme for a programmable logic controller 71 1994
6,169,383 Self adapting motor controller 38 1998
 
SILICON LABS CP, INC. (2)
6,507,215 Programmable driver for an I/O pin of an integrated circuit 56 2001
6,509,758 IC with digital and analog circuits and mixed signal I/O pins 58 2001
 
SILICON STORAGE TECHNOLOGY, INC. (2)
6,223,144 Method and apparatus for evaluating software programs for semiconductor circuits 67 1998
6,173,419 Field programmable gate array (FPGA) emulator for debugging software 96 1998
 
SIMPOD, INC. (2)
5,748,875 Digital logic simulation/emulation system 94 1996
6,202,044 Concurrent hardware-software co-simulation 77 1998
 
SOKIA MGMT. LIMITED LIBILITY COMPANY (2)
5,822,387 Apparatus for fast phase-locked loop (PLL) frequency slewing during power on 60 1996
5,872,464 Input buffer with stabilized trip points 63 1996
 
SONY CORPORATION (2)
6,954,511 Phase-locked loop circuit and delay-locked loop circuit 65 2001
6,768,337 Integrated circuit, method of circuit configuration and program thereof 58 2002
 
SPANSION LLC (2)
6,806,782 Frequency synthesizer circuit 40 2003
7,119,550 Capacitance difference detecting circuit and MEMS sensor 81 2004
 
TAROFISS DATA LIMITED LIABILITY COMPANY (2)
5,802,290 Computer network of distributed virtual computers which are EAC reconfigurable in response to instruction to be executed 212 1996
2002/0156,998 Virtual computer of plural FPG's successively reconfigured in response to a succession of inputs 67 2001
 
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) (2)
4,380,083 Method of and an arrangement in a telecommunication system for regulating the phase position of a controlled signal in relation to a reference signal 52 1980
6,236,242 Line receiver circuit with large common mode range for differential input signals 43 2000
 
The Cadware Group, Ltd. (2)
4,656,603 Schematic diagram generating system using library of general purpose interactively selectable graphic primitives to create special applications icons 224 1984
4,813,013 Schematic diagram generating system using library of general purpose interactively selectable graphic primitives to create special applications icons 255 1986
 
THOMSON CONSUMER ELECTRONICS, INC. (2)
5,159,292 Adaptive phase locked loop 57 1992
5,564,010 Reset signal generator, for generating resets of multiple duration 60 1995
 
WINBOND ELECTRONICS CORP. (2)
5,414,308 High frequency clock generator with multiplexer 54 1992
6,009,496 Microcontroller with programmable embedded flash memory 113 1997
 
WISTRON CORPORATION (2)
5,455,927 Dual socket upgradeable computer motherboard with automatic detection and enablement of inserted upgrade CPU chip 63 1992
6,397,232 Method and system for translating the format of the content of document file 115 2001
 
XEROX CORPORATION (2)
5,479,603 Method and apparatus for producing a composite second image in the spatial context of a first image 83 1993
5,729,704 User-directed method for operating on an object-based model data structure through a second contextual image 184 1996
 
6467253 (1)
6,732,068 Memory circuit for use in hardware emulation system 161 2001
 
ACARD TECHNOLOGY CORP. (1)
6,597,212 Divide-by-N differential phase interpolator 59 2002
 
ACTERNA LLC (1)
2002/0156,885 Protocol emulator 51 2001
 
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5,887,189 Microcontroller system for performing operations of multiple microcontrollers 35 1997
 
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7,542,533 Apparatus and method for calibrating the frequency of a clock and data recovery circuit 41 2005
 
AGERE SYSTEMS OPTOELECTRONICS GUARDIAN CORP. (1)
6,384,947 Two path digital wavelength stabilization 45 1999
 
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6,121,965 User interface for graphical application tool 121 1997
 
AMMOCORE TECHNOLOGY, INC. (1)
6,536,028 Standard block architecture for integrated circuit design 228 2000
 
Analogix/Portland State University (1)
5,959,871 Programmable analog array circuit 139 1994
 
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4,964,074 In-circuit emulator 71 1989
 
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5,696,952 Dynamic speed switching software for power management 55 1995
 
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5,982,105 Transformerless electroluminescent lamp driver topology 56 1997
 
APTINA IMAGING CORPORATION (1)
6,166,367 Programmable analog arithmetic circuit for imaging sensor 133 1999
 
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6,404,204 Sensor and sensor system for liquid conductivity, temperature and depth 53 2000
 
ARM, INC. (1)
5,754,826 CAD and simulation system for targeting IC designs to multiple fabrication processes 160 1995
 
AVL Gesellschaft fur Verbrennungskraftmaschinen und Messtechnik m.b.H. Prof.Dr.Dr.h.c. Hans List (1)
5,384,467 Optoelectronic measuring device for monitoring a combustion chamber 85 1993
 
AVOCENT REDMOND CORP. (1)
6,112,264 Computer interconnection system having analog overlay for remote control of the interconnection switch 102 1999
 
AZOR, INC. (1)
5,335,342 Automated software testing system 95 1991
 
BALL AEROSPACE & TECHNOLOGIES CORP. (1)
5,371,878 System for analysis of embedded computer systems 75 1993
 
BAYER SCHERING PHARMA AKTIENGESELLSCHAFT (1)
6,388,109 14,15-cyclopropano steroids of the 19-norandrostane series, method for the production thereof and pharmaceutical preparations containing said compounds 40 2000
 
BROADCOM CORPORATION (1)
6,559,685 Regenerative signal level converter 44 2001
 
BROOKS AUTOMATION, INC. (1)
6,711,731 Web based tool control in a semiconductor fabrication facility 52 2001
 
BULL S.A. (1)
5,398,261 Integrated circuit having controller impedances and application to transceivers, in particular for communication between units of a system 48 1994
 
CABOT SAFETY INTERMEDIATE LLC (1)
6,754,101 Refresh techniques for memory data retention 32 2003
 
CALLAHAN CELLULAR L.L.C. (1)
5,802,073 Built-in self test functional system block for UTOPIA interface 83 1997
 
CARNEGIE MELLON UNIVERSITY (1)
4,807,183 Programmable interconnection chip for computer system functional modules 116 1988
 
CERTANCE LLC (1)
4,833,418 Compensation circuit for nullifying differential offset voltage and regulating common mode voltage of differential signals 91 1988
 
CIENA CORPORATION (1)
6,880,086 Signatures for facilitating hot upgrades of modular software components 190 2001
 
CITICORP DEVELOPMENT CENTER, INC. (1)
5,933,816 System and method for delivering financial services 439 1997
 
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4,701,907 Dynamically reconfigurable time-space-time digital switch and network 93 1986
 
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2006/0273,804 Capacitive measuring sensor and associated ,measurement method 70 2004
 
COMP SCI HOLDINGS, LIMITED LIABILITY COMPANY (1)
6,970,844 Flow designer for establishing and maintaining assignment and strategy process maps 161 2000
 
COMPAL ELECTRONICS, INC. (1)
6,574,739 Dynamic power saving by monitoring CPU utilization 129 2000
 
CONEXANT, INC. (1)
6,614,374 High performance switched-capacitor filter for oversampling Sigma-Delta digital to analog converters 52 2001
 
CREATIVE TECHNOLOGY LTD. (1)
6,051,772 Method and apparatus for emulating a frequency modulation device 45 1997
 
CRYSTAL SEMICONDUCTOR CORPORATION (1)
6,373,954 Single-chip audio circuitry, method, and systems using the same 52 1997
 
CYRIX CORPORATION (1)
6,351,789 Built-in self-test circuit and method for validating an associative data array 67 1998
 
DATEX-OHMEDA, INC. (1)
5,564,108 Non-invasive software update apparatus 92 1995
 
DELPHI TECHNOLOGIES, INC. (1)
5,699,024 Accurate integrated oscillator circuit 86 1996
 
DIALOG SEMICONDUCTOR GMBH (1)
6,774,644 Method and circuit for compensating MOSFET capacitance variations in integrated circuits 55 2002
 
DOT ASSETS NO. 12 LLC (1)
6,211,741 Clock and data recovery PLL based on parallel architecture 77 1999
 
DSP GROUP SWITZERLAND AG (1)
6,728,900 Microcomputer with test instruction memory 40 2000
 
DSP GROUP, LTD. (1)
6,421,698 Multipurpose processor for motion estimation, pixel processing, and general processing 69 1998
 
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2002/0052,729 Apparatus and method for verifying a logic function of a semiconductor chip 50 2001
 
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2003/0135,842 Software development tool for embedded computer systems 85 2002
 
ENHANCED ENERGY SYSTEMS, INC., A CORP. OF DE (1)
6,856,433 Holographic recording medium and holographic recording/reproducing apparatus using the same 68 2003
 
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5,608,892 Active cache for a microprocessor 59 1995
 
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6,236,275 Digital frequency synthesis by sequential fraction approximations 64 1997
 
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6,404,445 Method and system for modeling data 84 1999
 
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6,642,857 Capacitive pointing stick 98 2001
 
EXONIX CORPORATION (1)
5,949,632 Power supply having means for extending the operating time of an implantable medical device 55 1998
 
FERMI RESEARCH ALLIANCE, LLC (1)
5,331,315 Switch for serial or parallel communication networks 56 1992
 
FLUKE CORPORATION (1)
6,624,640 Capacitance measurement 75 2001
 
FormFactor, Inc. (1)
7,342,405 Apparatus for reducing power supply noise in an integrated circuit 44 2002
 
FORTUNE SEMICONDUCTOR CORPORATION (1)
7,200,507 Method and device for clock calibration 39 2004
 
FOVEONICS (1)
5,763,909 Integrating imaging system with phototransistor having wide dynamic range 87 1996
 
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V. (1)
5,677,691 Configurable analog and digital array 57 1996
 
FUJI XEROX CO., LTD. (1)
6,304,101 Programmable logic device, information processing system, method of reconfiguring programmable logic device and method compressing circuit information for programmable logic device 75 2000
 
FUJITSU MICROELECTRONICS LIMITED (1)
6,634,008 Methodology server based integrated circuit design 91 2000
 
FUJITSU SEMICONDUCTOR LIMITED (1)
6,150,866 Clock supplying circuit and integrated circuit device using it 51 1997
 
GENERAL ELECTRIC COMPANY (1)
7,256,588 Capacitive sensor and method for non-contacting gap and dielectric medium measurement 51 2004
 
GEORGIA TECH RESEARCH CORPORATION (1)
7,034,603 Floating-gate reference circuit 46 2003
 
GIGA OPERATIONS CORPORATION (1)
5,857,109 Programmable logic device for real time video processing 106 1995
 
GOLDEN BOOKS PUBLISHING COMPANY, INC. (1)
5,248,843 Electronic musical instrument with sound-control panel and keyboard 47 1991
 
GOODRICH CORPORATION (1)
2002/0065,646 Embedded debug system using an auxiliary instruction queue 72 2001
 
GRAND TEK ADVANCE MATERIAL SCIENCE CO., LTD. (1)
6,893,724 Silicone-polyester-polysilicate hybrid compositions for thermal resistance coating 69 2003
 
GREENLIANT LLC (1)
6,339,815 Microcontroller system having allocation circuitry to selectively allocate and/or hide portions of a program memory address space 149 1998
 
HARROW PRODUCTS LLC (1)
5,923,264 Multiple access electronic lock system 89 1995
 
HAUGH TELECOM LLC (1)
6,917,661 Method, architecture and circuitry for controlling pulse width in a phase and/or frequency detector 43 1999
 
HEWLETT-PACKARD COMPANY (1)
5,206,582 Control system for automated parametric test equipment 82 1990
 
Homeproject.com, Inc. (1)
2004/0205,695 Method and system for web application builder 46 2001
 
Honeywell Inc. (1)
5,818,736 System and method for simulating signal flow through a logic block pattern of a real time process control system 42 1996
 
HTC CORPORATION (1)
6,453,461 Method and apparatus for testing ASL plug and play code in an ACPI operating system 51 1999
 
Hughes Aircraft Company (1)
5,481,471 Mixed signal integrated circuit architecture and test methodology 62 1992
 
HUNGARIAN ACADEMY OF SCIENCES RESEARCH INSTITUTE FOR TECHNICAL PHYSICS AND MATERIALS SCIENCE (1)
7,133,140 Apparatus and measurement procedure for the fast, quantitative, non-contact topographic investigation of semiconductor wafers and other mirror like surfaces 55 2004
 
IC WORKS, INC. (1)
6,377,646 Spread spectrum at phase lock loop (PLL) feedback path 97 1998
 
IMMERSION CORPORATION (1)
5,691,898 Safe and low cost computer peripherals with force feedback for consumer applications 457 1996
 
IMPERIUM (IP) HOLDINGS (1)
6,750,876 Programmable display controller 42 1998
 
INDEPENDENT ADMINISTRATIVE INSTITUTION NATIONAL INSTITUTE FOR MATERIAL SCIENCE (1)
6,673,308 Nickel-base single-crystal superalloys, method of manufacturing same and gas turbine high temperature parts made thereof 73 2001
 
INFORMIX SOFTWARE, INC. (1)
6,282,547 Hyperlinked relational database visualization system 128 1998
 
INTEGRATED MEMORY LOGIC, INC. (1)
6,754,765 Flash memory controller with updateable microcode 98 2001
 
INTEL MOBILE COMMUNICATIONS GMBH (1)
6,621,356 Phase-locked loop with short transient recovery duration and small interference signal component 45 2002
 
Intellectual Property Development Associates of Connecticut, Inc. (1)
5,202,687 Analog to digital converter 92 1991
 
INTELLECTUAL VENTURES I LLC (1)
5,457,479 Apparatus having dual modes for controlling cursor on display screen 128 1994
 
INTELLECTUAL VENTURES II LLC (1)
5,687,325 Application specific field programmable gate array 243 1996
 
INTELLOCITY USA, INC. (1)
2002/0122,060 Wizard generating HTML web pages using XML and XSL 68 2001
 
INTERMEC IP CORP. (1)
5,828,693 Spread spectrum frequency hopping reader system 107 1996
 
International Microcircuits, Inc. (1)
5,651,035 Apparatus for reducing jitter of a spectrum spread clock signal and method therefor 63 1995
 
Ioan Dancea (1)
7,047,166 Method and VLSI circuits allowing to change dynamically the logical behavior 40 2001
 
IP-FIRST, LLC (1)
6,571,331 Static branch prediction mechanism for conditional branch instructions 63 2001
 
ITRON, INC. (1)
6,973,400 System and method for oscillator self-calibration using AC line frequency 42 2003
 
IXYS CH GMBH (1)
5,495,594 Technique for automatically adapting a peripheral integrated circuit for operation with a variety of microprocessor control signal protocols 52 1994
 
JPMORGAN CHASE BANK, N.A. (1)
7,298,124 PWM regulator with discontinuous mode and method therefor 68 2004
 
KABUSHIKI KAISHA HONDA DENSHI GIKEN (1)
2003/0080,755 Proximity sensor and object detecting device 80 2002
 
KANAZAWA INSTITUTE OF TECHNOLOGY (1)
6,003,054 Programmable digital circuits 44 1998
 
KYOCERA CORPORATION (1)
7,139,530 Method and apparatus for calibrating a reference oscillator 43 2002
 
L-3 COMMUNICATIONS CORPORATION (1)
6,172,428 Digital control system and method for generator sets 65 1998
 
LABORATORY AUTOMATION, INC. (1)
4,604,363 Automatic evaporator system 51 1984
 
LAPIS SEMICONDUCTOR CO., LTD. (1)
6,873,203 Integrated device providing current-regulated charge pump driver with capacitor-proportional current 88 2003
 
LAWRENCE LIVERMORE NATIONAL SECURITY, LLC (1)
5,517,198 Ultra-wideband directional sampler 95 1995
 
LINEAGE POWER CORPORATION (1)
6,249,447 System and method for determining output current and converter employing the same 82 1999
 
LINEAR TECHNOLOGY CORPORATION (1)
5,396,245 Digital to analog converter 91 1993
 
LOCKHEED MARTIN CORPORATION (1)
7,392,011 Method and system for flexibly distributing power in a phased array antenna system 35 2005
 
LOGITECH EUROPE S.A. (1)
2005/0248,534 Pointing device with hand detection 42 2005
 
MARVELL WORLD TRADE LTD. (1)
7,042,301 Crystal oscillator emulator 50 2002
 
MATSUSHITA ELECTRIC WORKS, LTD. (1)
5,371,860 Programmable controller 70 1991
 
MAXTOR CORPORATION (1)
6,975,123 Method and apparatus for calibrating piezoelectric driver in dual actuator disk drive 70 2001
 
MEDIATEK INC. (1)
6,717,474 High-speed differential to single-ended converter 62 2002
 
MESA SYSTEMS, INC. (1)
2002/0023,110 DOCUMENT MARKUP LANGUAGE AND SYSTEM AND METHOD FOR GENERATING AND DISPLAYING DOCUMENTS THEREIN 56 1998
 
META SYSTEMS (1)
2007/0139,074 Configurable circuits with microcontrollers 39 2005
 
MINDSPEED, DIV. OF CONEXANT SYSTEMS, INC. (1)
2005/0066,152 Method and apparatus for processing data in a reconfigurable manner 28 2004
 
MINOLTA CO., LTD. (1)
6,754,723 System comprising host device that determines compatibility of firmware for connected peripheral device and downloads optimum firmware if peripheral device is not compatible 46 2001
 
MITEL SEMICONDUCTOR LIMITED (1)
5,500,823 Memory defect detection arrangement 33 1994
 
MORGAN GUARANTY TRUST COMPANY OF NEW YORK, AND MORGAN BANK ( DELAWARE ) AS COLLATERAL ( AGENTS ) SEE RECORD FOR THE REMAINING ASSIGNEES. (1)
5,703,871 Facilities data link handler in a performance monitoring and test system 60 1995
 
MOSYS, INC. (1)
5,666,480 Fault-tolerant hierarchical bus system and method of operating same 118 1995
 
NANOAMP SOLUTIONS, INC. (CAYMAN) (1)
6,355,980 Dual die memory 44 1999
 
NATIONAL INSTITUTE FOR MATERIALS SCIENCE (1)
6,523,416 Method for setting shape and working stress, and working environment of steel member 70 2001
 
NCR CORPORATION (1)
2004/0205,617 Custom report generation using XML and XSL 45 2001
 
NEADIWA SOFTWARE KR, L.L.C. (1)
7,024,654 System and method for configuring analog elements in a configurable hardware device 61 2002
 
NETVINCI, INC. (1)
7,124,376 Design tool for systems-on-a-chip 54 2001
 
NEW AURORA CORPORATION (1)
6,014,135 Collaboration centric document processing environment using an information centric visual user interface and information presentation method 273 1997
 
NEW VENTURE GEAR, INC. (1)
6,371,878 Electric continuously variable transmission 109 2000
 
NHA A/S (1)
5,276,739 Programmable hybrid hearing aid with digital signal processing 96 1992
 
NOKIA MOBILE PHONES LTD. (1)
5,378,935 Clock frequency adjustment of an electrical circuit 77 1992
 
NOKIA SIEMENS NETWORKS OY (1)
5,790,957 Speech recall in cellular telephone 100 1995
 
North American Philips Corporation (1)
5,127,103 Real-time tracing of dynamic local data in high level languages in the presence of process context switches 86 1990
 
NORTHROP GRUMMAN SYSTEMS CORPORATION (1)
6,473,825 Apparatus and method for controlling secure communications between peripheral components on computer buses connected by a bridge circuit 40 2000
 
NOVAS SOFTWARE, INC. (1)
6,366,874 System and method for browsing graphically an electronic design based on a hardware description language specification 68 1999
 
NTT MOBILE COMMUNICATIONS NETWORK INC. (1)
4,980,652 Frequency synthesizer having compensation for nonlinearities 77 1989
 
OKI DATA CORPORATION (1)
6,600,575 Clock supply circuit 57 1999
 
OKI SEMICONDUCTOR CO., LTD. (1)
6,292,028 Output circuit for a transmission system 50 1999
 
OPTI INC. (1)
5,710,906 Predictive snooping of cache memory for master-initiated accesses 77 1995
 
OPTIMAL SOFTWARE LIMITED (1)
6,012,835 Apparatus and method of powerline surveying, designing in 3D and maintenance 44 1997
 
ORACLE INTERNATIONAL CORPORATION (1)
2002/0138,516 Common design for web pages through employment of master specifications 42 2001
 
OSMOSE AUDIO L.L.C. (1)
6,294,962 Circuit(s), architecture and method(s) for operating and/or tuning a ring oscillator 65 1998
 
PATEVO INC. (1)
5,630,057 Secure architecture and apparatus using an independent computer cartridge 86 1996
 
PATTERN PROCESSING TECHNOLOGIES, INC. (1)
5,530,813 Field-programmable electronic crossbar system and method for using same 58 1994
 
PENTAGON TECHNOLOGIES GROUP, INC. (1)
6,888,453 Environmental monitoring system 63 2002
 
PERICOM SEMICONDUCTOR CORP. (1)
7,132,835 PLL with built-in filter-capacitor leakage-tester with current pump and comparator 41 2003
 
PHILIPP, HARALD (1)
4,736,097 Optical motion sensor 115 1987
 
Pioneer Electronic Corporation (1)
5,179,531 Accelerated digital signal processor 61 1992
 
PIXEL VELOCITY, INC. (1)
7,073,158 Automated system for designing and developing field programmable gate arrays 90 2003
 
PMC-SIERRA, INC. (1)
6,201,829 Serial/parallel GHZ transceiver with pseudo-random built in self test pattern generator 118 1998
 
POPKIN FAMILY ASSETS, L.L.C. (1)
6,411,665 Phase locked loop clock extraction 47 1999
 
Pragmatic Designs, Inc. (1)
6,079,985 Programmable sound and music making device 72 1997
 
PROMOS TECHNOLOGIES INC. (1)
5,345,195 Low power V.sub.cc and temperature independent oscillator 61 1992
 
QUANTUM APPLIED SCIENCE AND RESEARCH, INC. (1)
7,141,987 Sensor system for measurement of one or more vector components of an electric field 65 2004
 
QUASAR FEDERAL SYSTEMS, INC. (1)
7,141,968 Integrated sensor system for measuring electric and/or magnetic field vector components 66 2004
 
RAMBUS INC. (1)
6,133,773 Variable delay element 78 1997
 
RAYTHEON COMPANY (1)
6,597,824 Opto-electronic distributed crossbar switch 42 2001
 
RCA Corporation (1)
4,250,464 Multi-mode relaxation oscillator 50 1978
 
RENESAS ELECTRONICS AMERICA, INC. (1)
5,331,571 Testing and emulation of integrated circuits 103 1992
 
RF MICRO DEVICES, INC. (1)
6,969,978 DC-DC converter with reduced electromagnetic interference 94 2003
 
ROBERT BOSCH GMBH (1)
5,712,969 Method for completely reprogramming an erasable, non-volatile memory 72 1995
 
Robertshaw Controls Company (1)
6,546,297 Distributed life cycle development tool for controls 59 1999
 
ROCKSTAR BIDCO, LP (1)
5,819,028 Method and apparatus for determining the health of a network 255 1997
 
ROCKSTAR CONSORTIUM US LP (1)
6,799,198 Method and apparatus for providing user specific web-based help in a distributed system environment 68 2000
 
ROCKWELL INTERNATIONAL CORPORATION (1)
5,544,311 On-chip debug port 116 1995
 
ROHM CO., LTD. (1)
6,337,579 Multichip semiconductor device 87 2000
 
SARNOFF CORPORATION (1)
6,188,381 Modular parallel-pipelined vision system for real-time video processing 114 1997
 
SEASOUND, LLC (1)
5,430,734 Fault-tolerant waferscale integrated circuit device and method 91 1993
 
SEMICONDUCTOR IDEAS TO THE MARKET (ITOM) B.V. (1)
6,798,218 Circuit for measuring absolute spread in capacitors implemented in planary technology 71 2002
 
Semiconductors Investigacion Diseno, S.A. (SIDSA) (1)
6,460,172 Microprocessor based mixed signal field programmable integrated device and prototyping methodology 134 2000
 
SENSORMATIC ELECTRONICS, LLC (1)
5,974,235 Apparatus having flexible capabilities for analysis of video information 112 1996
 
SENTECH, INC. (1)
5,728,933 System and method for remote sensing and receiving 61 1995
 
SGS-THOMSON MICROELECTRONICS GMBH (1)
4,907,121 Comparator with extended common-mode input voltage range 52 1988
 
SGS-THOMSON MICROELECTRONICS LIMITED (1)
6,125,416 Method and device for communicating across a chip boundary including a serial-parallel data packet converter having flow control logic 61 1997
 
SGS-Thomson Microelectronics S.A. (1)
5,734,272 Differential stage logic circuit 53 1996
 
SHARP LABORATORIES OF AMERICA, INC. (1)
6,457,479 Method of metal oxide thin film cleaning 42 2001
 
SIECOR TECHNOLOGY, INC. (1)
5,159,335 Switched capacitance automatic meter reading device 42 1991
 
SIEMENS AKTIENGESELLSCHAFT (1)
6,359,950 Digital PLL (phase-locked loop) frequency synthesizer 84 2001
 
SIEMENS INDUSTRIAL AUTOMATION, INC. (1)
4,740,966 Analog input circuit for microcontroller apparatus 49 1986
 
SILICON GRAPHICS INTERNATIONAL, CORP. (1)
5,774,704 Apparatus and method for dynamic central processing unit clock adjustment 112 1996
 
SILICON RECOGNITION, INC. (1)
6,332,137 Parallel associative learning memory for a standalone hardwired recognition system 54 1999
 
Software Development Systems, Inc. (1)
6,052,524 System and method for simulation of integrated hardware and software components 144 1998
 
SONY ELECTRONICS INC. (1)
6,691,193 Efficient bus utilization in a multiprocessor system by dynamically mapping memory addresses 43 2000
 
SPECTRALINK CORPORATION (1)
5,334,952 Fast settling phase locked loop 110 1993
 
SQUARE D COMPANY (1)
6,107,769 Positional-based motion controller with a bias latch 49 1998
 
ST-ERICSSON SA (1)
2009/0322,305 REFERENCE VOLTAGE CIRCUIT 27 2005
 
STANDARD MICROSYSTEMS CORPORATION (1)
6,005,904 Phase-locked loop with protected output during instances when the phase-locked loop is unlocked 64 1997
 
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