BROADCOM CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology MATTERS Rank in Class
 
 
H04B TRANSMISSION 2248 3
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 2062 8
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1725 35
 
 
H04W WIRELESS COMMUNICATION NETWORKS 999 11
 
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 901 19
 
 
H04J MULTIPLEX COMMUNICATION 560 7
 
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 511 3
 
 
H04M TELEPHONIC COMMUNICATION 377 21
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 343 105
 
 
H03K PULSE TECHNIQUE 304 13
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Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0048,839 BATTERY FUEL GAUGE CALIBRATION Aug 22, 13 Feb 19, 15 [G01R]
2015/0049,052 Wireless Device With Touch-Based Stylus Jul 31, 14 Feb 19, 15 [G06F]
2015/0049,624 Method and Apparatus for Reducing Radio Interferences Mar 13, 12 Feb 19, 15 [H04L, H04W]
2015/0049,716 Wireless communication fine timing measurement PHY parameter control and negotiation Aug 19, 14 Feb 19, 15 [H04W]
2015/0049,871 SYSTEMS AND METHODS FOR IMPLEMENTING BLUETOOTH LOW ENERGY COMMUNICATIONS Sep 09, 13 Feb 19, 15 [H04W]
2015/0050,899 WIRELESS TRANSCEIVER WITH CONFIGURATION CONTROL AND METHODS FOR USE THEREWITH Oct 23, 14 Feb 19, 15 [H04B]
2015/0052,240 METHOD AND IMPLEMENTATION FOR NETWORK INSTRUMENTATION AND TRAFFIC DISPOSITION WITH TIMESTAMPS Aug 23, 13 Feb 19, 15 [H04L]
2015/0052,367 APPARATUS AND METHOD FOR PROVIDING HARDWARE SECURITY Aug 29, 14 Feb 19, 15 [G06F]
2015/0042,843 SYSTEMS AND METHODS FOR IMPROVING IMAGES Sep 06, 13 Feb 12, 15 [H04N]
2015/0043,450 Receiver-Aided Multi-User MIMO and Coordinated Beamforming Jul 17, 14 Feb 12, 15 [H04W, H04B]
2015/0043,480 System and Method for Multi-Subframe Data Transmission Aug 06, 14 Feb 12, 15 [H04L, H04W]
2015/0043,502 MANAGEMENT UNIT WITH LOCAL AGENT Oct 23, 14 Feb 12, 15 [H04W]
2015/0043,520 Methods and Apparatuses for Provision of Reference Signal Design for Downlink Tracking in Occupied Shared Band Nov 17, 11 Feb 12, 15 [H04L, H04W]
2015/0043,522 ENHANCED MU-MIMO NETWORK ASSISTED INTERFERENCE SUPPRESSION Aug 07, 14 Feb 12, 15 [H04W, H04B]
2015/0043,549 One or multiple bit restricted access window (RAW) end point determination for single user, multiple user, multiple access, and/or MIMO wireless communications Oct 24, 14 Feb 12, 15 [H04W]
2015/0043,625 Upstream power amplifier Aug 12, 14 Feb 12, 15 [H04L, H04B]
2015/0043,659 VIDEO PROCESSING SYSTEM AND TRANSCODER FOR USE WITH LAYERED VIDEO CODING AND METHODS FOR USE THEREWITH Oct 23, 14 Feb 12, 15 [H04N, H04B]
2015/0044,975 Wireless Device Management With Local and Remote Links Aug 23, 13 Feb 12, 15 [H04B]
2015/0044,979 Transmitter With Reduced Counter-Intermodulation Aug 28, 13 Feb 12, 15 [H04L, H04B]
2015/0046,127 Industrial Cooperative and Compressive Sensing System Jan 10, 14 Feb 12, 15 [G01M]
2015/0046,775 Encoding and Decoding Schemes to Achieve Standard Compliant Mean Time to False Packet Acceptance Aug 07, 14 Feb 12, 15 [H04L, H04B, H03M]
2015/0046,778 OPTIMAL PERIOD RATE MATCHING FOR TURBO CODING Oct 23, 14 Feb 12, 15 [H04L, H03M]
2015/0035,563 High Speed Level Shifter with Amplitude Servo Loop Sep 12, 13 Feb 05, 15 [H03K]
2015/0035,700 Method and Apparatus for Distinguishing Direct GNSS Signals From Reflections Sep 27, 13 Feb 05, 15 [G01S]
2015/0036,562 MIMO LO SHARING IN MICROWAVE POINT-TO-POINT SYSTEMS Aug 28, 13 Feb 05, 15 [H04L, H04B]
2015/0036,656 WLAN AND CELLULAR SHARED ANTENNAS Aug 28, 13 Feb 05, 15 [H04W]
2015/0036,772 Observation Of The True Channel From Band-Limited Frequency Domain Observations Sep 06, 13 Feb 05, 15 [H04L, H04B]
2015/0036,821 Physical Layer Encryption for MIMO Communication Networks Jul 30, 13 Feb 05, 15 [H04W, H04B]
2015/0038,142 Cellular Broadcast Enhancements for Inter-System Mobility Jul 16, 14 Feb 05, 15 [H04W]
2015/0028,799 WIRELESS COMMUNICATION DEVICE WITH CONNECTION RESTORATION AND METHODS FOR USE THEREWITH Aug 13, 13 Jan 29, 15 [H02J]
2015/0028,829 Envelope Tracking Power Supply with Direct Connection to Power Source Sep 05, 13 Jan 29, 15 [H04B, H02M]
2015/0029,801 DEVICE AND METHOD FOR MEMORY REPAIR USING TEST LOGIC Aug 09, 13 Jan 29, 15 [G11C]
2015/0030,035 ETHERNET MEDIA CONVERTER SUPPORTING HIGH-SPEED WIRELESS ACCESS POINTS Oct 14, 14 Jan 29, 15 [H04L]
2015/0030,071 MOTION VECTOR REUSE FOR ADAPTIVE BIT RATE STREAMING Jul 24, 13 Jan 29, 15 [H04N]
2015/0031,303 Resource Sharing Priority Jul 21, 14 Jan 29, 15 [H04W]
2015/0031,313 SINGLE DIFFERENTIAL-INDUCTOR VCO WITH IMPLICIT COMMON-MODE RESONANCE Aug 16, 13 Jan 29, 15 [H03B, H04B]
2015/0031,377 WIRELESS COMMUNICATION SYSTEM AND METHOD Mar 06, 12 Jan 29, 15 [H04W]
2015/0032,280 Power Supply Integrated Circuit With Feedback Control Oct 14, 14 Jan 29, 15 [G05B, G05F]
2015/0032,931 Synchronous Bus Width Adaptation Sep 27, 13 Jan 29, 15 [G06F]
2015/0032,952 Low Power Shift Register Aug 08, 13 Jan 29, 15 [G11C]
2015/0033,300 USER EQUIPMENT HAVING WEB REAL TIME COMMUNICATION ARCHITECTURE Jul 21, 14 Jan 29, 15 [H04L, H04W]
2015/0033,314 PUSH BUTTON CONFIGURATION OF DEVICES Oct 13, 14 Jan 29, 15 [H04L]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,957,516 Low cost and high performance flip chip package Apr 07, 14 Feb 17, 15 [H01L]
8,957,548 Controlling antenna characteristics of a near field communications (NFC) device Jun 30, 11 Feb 17, 15 [H01Q, H01F]
8,957,628 Method and system for distinguishing between charging ports Jan 02, 13 Feb 17, 15 [H02J]
8,957,694 Wafer level package resistance monitor scheme May 22, 12 Feb 17, 15 [G01R]
8,957,716 Multiple threshold voltage standard cells Nov 21, 12 Feb 17, 15 [G06F, H03K]
8,958,321 Power management of user equipment located on a femtocell base station Feb 01, 12 Feb 17, 15 [H04L, H04W]
8,958,398 Time division multiple access (TDMA) media access control (MAC) adapted for single user, multiple user, multiple access, and/or MIMO wireless communications Jun 29, 12 Feb 17, 15 [H04L, H04W]
8,958,406 Method and apparatus for enabling coexistence of plurality of communication technologies on communication device Dec 23, 13 Feb 17, 15 [H04M, H04J, H04W, H04B]
8,958,440 System and method for identifying upper layer protocol message boundaries May 28, 13 Feb 17, 15 [H04L, H04J]
8,958,466 Systems and methods for loop length and bridged tap length determination of a transmission line Mar 27, 14 Feb 17, 15 [H04M, H04L, H04B]
8,958,485 Method and system for providing selected layered video service via a broadband gateway Dec 30, 10 Feb 17, 15 [H04N, H04L]
8,958,501 Quasi-digital receiver for high speed SER-DES Dec 19, 12 Feb 17, 15 [H04L, H03K]
8,958,768 System and method for receiving I and Q RF signals without a phase shifter May 31, 13 Feb 17, 15 [H01Q, G01S, H04B]
8,958,797 Mechanism to update the CSG cell access check upon PLMN change at handover Aug 22, 11 Feb 17, 15 [H04W]
8,958,802 Handover in LTE using parallel sniffer Feb 05, 13 Feb 17, 15 [H04L, H04W]
8,958,815 Method and system for characterizing location and/or range based on transmit power Mar 26, 10 Feb 17, 15 [G01S, H04W]
8,958,821 Method and system for location-based dynamic radio selection Aug 26, 13 Feb 17, 15 [H04W]
8,958,831 Improvements to wireless communication systems and methods Jan 06, 14 Feb 17, 15 [H04W]
8,958,845 Dual band WLAN MIMO high isolation antenna structure Feb 21, 11 Feb 17, 15 [H01Q, H04M, H04L, H04B]
8,959,245 Multiple pathway session setup to support QoS services Nov 25, 08 Feb 17, 15 [H04L, G06F]
8,959,247 Customized delivery of content by a broadband gateway Nov 18, 13 Feb 17, 15 [H04L, G06Q, G06F]
8,959,327 Method and system for an architecture of DCR DTV receiver SoC with embedded reprogrammable security Apr 27, 07 Feb 17, 15 [H04N, G06F]
8,959,601 Client configuration during timing window Sep 24, 13 Feb 17, 15 [H04L, H04W]
8,952,655 Battery with integrated wireless power receiver and/or RFID Apr 21, 14 Feb 10, 15 [G05B, H01F, G08C, H04B, H01M, H02J]
8,952,712 Tagging of functional blocks of a semiconductor component on a wafer Feb 11, 11 Feb 10, 15 [G01R, H01L]
8,952,837 Multi-rate sigma delta digital-to-analog converter Sep 05, 13 Feb 10, 15 [H03M]
8,953,436 Automotive neural network Sep 20, 12 Feb 10, 15 [G01R]
8,953,445 Hierarchical flow-level multi-channel communication Sep 16, 13 Feb 10, 15 [H04J]
8,953,524 Access point multi-level transmission power control based on the exchange of characteristics Sep 13, 12 Feb 10, 15 [H04W]
8,953,575 Deactivating existing bearer/context for emergency bearer establishment Jun 20, 13 Feb 10, 15 [H04M, H04W]
8,953,588 Mobile network with packet data network backhaul Sep 05, 06 Feb 10, 15 [H04L, H04W]
8,953,594 Systems and methods for increasing preambles Jul 15, 13 Feb 10, 15 [H04L]
8,953,659 Response frame modulation coding set (MCS) selection within single user, multiple user, multiple access, and/or MIMO wireless communications Jun 15, 12 Feb 10, 15 [H04L, H04B]
8,953,790 Secure generation of a device root key in the field Jun 14, 12 Feb 10, 15 [H04K, H04L, G06F]
8,953,930 System and method for personal video recording Oct 03, 13 Feb 10, 15 [H04N]
8,953,945 Radio frequency transmitter with on-chip photodiode array Nov 15, 10 Feb 10, 15 [H04N, H04W, H04B]
8,954,011 Method and system for a wireless integrated test and measurement device Jul 28, 10 Feb 10, 15 [H04B]
8,954,017 Clock signal multiplication to reduce noise coupled onto a transmission communication signal of a communications device Sep 28, 11 Feb 10, 15 [H04B]
8,954,074 Method and apparatus for triggering cell reselection based on a resource suspension Aug 15, 11 Feb 10, 15 [H04W]
8,954,111 Method and wireless device for reducing power consumption by transferring servicing of a SIM channel to a first radio system and at least partially shutting down a second radio system of the wireless device Jun 28, 11 Feb 10, 15 [H04W]
8,954,538 Method and system for reducing latency for interactive content for complete internet anywhere Dec 30, 09 Feb 10, 15 [H04N, H04L, G06F]
8,954,722 Enforcing software updates in an electronic device Mar 28, 11 Feb 10, 15 [H04N, H04L, G06F]
8,955,020 Transcoding and data rights management in a mobile video network with STB as a hub Jan 10, 06 Feb 10, 15 [H04N, H04L]
8,945,991 Fabricating a wafer level semiconductor package having a pre-formed dielectric layer Nov 22, 13 Feb 03, 15 [H01L]
8,947,061 Hysteretic switching regulator with reduced switching frequency variation Mar 10, 11 Feb 03, 15 [H02M]
8,947,147 Apparatus for high rotation rate low I/O count phase interpolator Aug 29, 13 Feb 03, 15 [H03H, H04L, H03K]
8,947,167 Reference-less frequency detector Jun 28, 13 Feb 03, 15 [G01R, H03D, H03L]
8,947,350 System and method for generating screen pointing information in a television control device May 05, 10 Feb 03, 15 [H04N, G09G, G06F]
8,947,503 Method and system for processing 3-D video Dec 08, 10 Feb 03, 15 [H04N]
8,947,506 Method and system for utilizing depth information for generating 3D maps Mar 31, 11 Feb 03, 15 [H04N]
8,948,156 Method and system for generating timed events in a radio frame in an E-UTRA/LTE UE receiver May 25, 12 Feb 03, 15 [H04L, H04J, H04W]
8,948,237 Adaptive offset adjustment algorithm Jan 04, 13 Feb 03, 15 [H04L, H03F, H04B]
8,948,240 System and method for terrestrial high-definition television reception Oct 21, 08 Feb 03, 15 [H03H, H04L]
8,948,246 Method and system for spatial prediction in a video encoder Apr 11, 05 Feb 03, 15 [H04N]
8,948,263 Read/write separation in video request manager Apr 01, 04 Feb 03, 15 [H04N]
8,948,309 Method and system for redundancy-based decoding of video content in a wireless system Mar 15, 07 Feb 03, 15 [H04N, H04L, H03K]
8,948,316 Upstream frequency response measurement and characterization Mar 23, 12 Feb 03, 15 [H04J, H04L]
8,948,416 Wireless telephone having multiple microphones Apr 29, 09 Feb 03, 15 [H04M, H03G, H04B, G10L]
8,948,594 Enhanced passive optical network (PON) processor Nov 11, 09 Feb 03, 15 [H04L, H04J, H04Q, H04B]
8,948,700 Method and system for compensating for distortion in a transmitter by utilizing a digital predistortion scheme with a feedback mixer configuration Aug 20, 13 Feb 03, 15 [H04L, H03F, H04B]
8,948,713 Antenna impedance/power amplifier source impedance measurement circuitry and device operation based thereon Jun 11, 10 Feb 03, 15 [H03C, H04W, H04B]
8,948,761 Prioritizing radio access technologies for measurement Aug 30, 13 Feb 03, 15 [H04W]
8,948,771 Enhancements in channel reliability in scenarios operating on shared band Apr 14, 11 Feb 03, 15 [G01R, H04W, H04B]
8,949,049 System and method for detecting a device requiring power Jul 25, 06 Feb 03, 15 [G01R, H04M, H04L, G06F, H02J]
8,949,548 System and method of sharing memory by arbitrating through an internal data bus Jul 27, 04 Feb 03, 15 [G06F]
RE45363 Method and apparatus for network access Jan 27, 14 Feb 03, 15 [H04M, H04W]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Filing Date Issue/Pub Date Intl Class
8,892,043 Method and system for optimizing data throughput in a bluetooth communication system Nov 04, 13 Nov 18, 14 [H04L, H04W, H04B]
2014/0333,353 MANAGING CLOCK AND RECOVERY DATA May 22, 13 Nov 13, 14 [H03L]
2014/0319,640 Photodiode for Topside and Backside Illumination Apr 29, 13 Oct 30, 14 [H01L]
2014/0269,847 SYMBOL-LEVEL EQUALIZATION USING MULTIPLE SPREADING FACTORS Apr 01, 13 Sep 18, 14 [H04B]
8,761,666 Shaped load modulation in a near field communications (NFC) device Oct 12, 11 Jun 24, 14 [H04B]
2014/0173,294 TECHNIQUES FOR EMULATING AN EEPROM DEVICE Dec 14, 12 Jun 19, 14 [G06F]
2014/0140,206 System and Method for Credit-Based Link Level Flow Control Nov 27, 12 May 22, 14 [H04L]
8,725,070 Shaped load modulation in a near field communications (NFC) device Oct 12, 11 May 13, 14 [H04B]
2014/0119,245 SHARED LTE-ISM RF FRONT-END AND ANTENNA Dec 05, 12 May 01, 14 [H04B]
2014/0115,408 MAXIMUM FREQUENCY AND MINIMUM VOLTAGE DISCOVERY Oct 24, 12 Apr 24, 14 [G06F]
2014/0105,561 Secure handoff among devices during media playback Feb 28, 13 Apr 17, 14 [H04N]
2014/0099,902 Method And System For Dynamic Link Control For A Chip To Chip Communication System Oct 05, 12 Apr 10, 14 [H04B]
2014/0095,785 Content Aware Block Power Savings Sep 28, 12 Apr 03, 14 [G06F]
2014/0089,095 Wireless Power Transfer (WPT) With Integrated Advertising Channel Sep 27, 12 Mar 27, 14 [G06Q]
2014/0078,390 FIELD CONVERSIONS TO SLOWER VIDEO RATES Sep 20, 12 Mar 20, 14 [H04N]
2014/0064,152 High Definition Audio Distribution System Sep 04, 12 Mar 06, 14 [G10L]
2014/0048,889 Layout Circuit Optimization For Deep Submicron Technologies Sep 27, 12 Feb 20, 14 [H01L]
2014/0043,074 Frequency Tuning Based on Characterization of an Oscillator Aug 30, 13 Feb 13, 14 [H03L]
2014/0044,111 Frame Chaining for Bridged Traffic Aug 08, 12 Feb 13, 14 [H04L, H04W]
2014/0047,296 Error Correcting Code Design For A Parity Enabled Memory Aug 09, 12 Feb 13, 14 [G06F, H03M]

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