BROADCOM CORPORATION

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Technologies

Intl Class Technology # of Patents Rank
 
 
H04B TRANSMISSION 1404 3
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1137 26
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 1135 7
 
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 424 3
 
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 371 27
 
 
H04J MULTIPLEX COMMUNICATION 363 9
 
 
H04M TELEPHONIC COMMUNICATION 257 21
 
 
H03K PULSE TECHNIQUE 255 15
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 207 106
 
 
H04W WIRELESS COMMUNICATION NETWORKS 188 15
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Top Patents (by citation)

Patent # Title Filing Date Issue Date Intl Class Cited #
5,726,984 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones Oct 05, 95 Mar 10, 98 [B60R] 404
5,696,903 Hierarchical communications system using microlink, data rate switching, frequency hopping and vehicular local area networking Apr 29, 94 Dec 09, 97 [G06F] 280
5,483,676 Mobile radio data communication system and method Feb 02, 94 Jan 09, 96 [H04J, H04B] 202
5,896,561 Communication network having a dormant polling protocol Dec 23, 96 Apr 20, 99 [H04B] 201
5,425,051 Radio frequency communication network having adaptive parameters Jun 30, 94 Jun 13, 95 [H04L] 201
6,266,685 Hand-held data collection system with stylus input Sep 08, 98 Jul 24, 01 [G06F] 188
6,244,512 Hand-held data capture system with interchangeable modules Aug 25, 98 Jun 12, 01 [G06K] 176
6,765,931 Gateway with voice Apr 13, 00 Jul 20, 04 [H04J] 174
6,006,100 Multi-level, hierarchical radio-frequency communication system May 06, 94 Dec 21, 99 [H04G] 161
5,682,379 Wireless personal local area network Apr 04, 96 Oct 28, 97 [H04L, H04B] 160
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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2013/0105,942 FINFET DEVICES Nov 02, 11 May 02, 13 [H01L]
2013/0106,581 METHOD FOR IDENTIFICATION USING BLUETOOTH WIRELESS KEY Dec 20, 12 May 02, 13 [G06K]
2013/0106,686 GESTURE PROCESSING FRAMEWORK Jun 30, 12 May 02, 13 [G06F]
2013/0107,818 DUAL ASSOCIATION LOCAL AREA NETWORK TRANSCEIVER AND METHODS FOR USE THEREWITH Dec 20, 11 May 02, 13 [H04W]
2013/0107,914 Antenna Tuning Using the Ratio of Complex Forward and Reflected Signals Jun 07, 12 May 02, 13 [H04B]
2013/0107,921 Adaptive Tilt Compensation of Upstream Channel in High Speed Data Networks Apr 23, 12 May 02, 13 [H04B]
2013/0107,925 DOWN CONVERTER WITH OFFSET CANCELLATION AND METHODS FOR USE THEREWITH Dec 18, 11 May 02, 13 [H04B]
2013/0107,926 Controlling a Power Amplifier Based on Transmitter Output Emissions Jun 07, 12 May 02, 13 [H03G]
2013/0109,315 Concurrent BLE scanning and initiation for bandwidth efficiency and power saving Oct 31, 11 May 02, 13 [H04W, H04B]
2013/0109,324 REVERSE CHANNEL ESTIMATION FOR RF TRANSCEIVER WITH BEAMFORMING ANTENNA Dec 18, 11 May 02, 13 [H04W]
2013/0109,325 DUAL MODE LOCAL AREA NETWORK TRANSCEIVER AND METHODS FOR USE THEREWITH Dec 18, 11 May 02, 13 [H04B]
2013/0109,326 RF TRANSCEIVER WITH CALIBRATED PRE-DISTORTION AND METHODS FOR USE THEREWITH Dec 18, 11 May 02, 13 [H04B]
2013/0109,331 TRANSMIT/RECEIVE SWITCH WITH ESD PROTECTION AND METHODS FOR USE THEREWITH Dec 18, 11 May 02, 13 [H04B]
2013/0109,334 TRANSMITTER FRONT END WITH PROGRAMMABLE NOTCH FILTER AND METHODS FOR USE THEREWITH Dec 18, 11 May 02, 13 [H04B]
2013/0109,422 Localized Dynamic Channel Time Allocation Nov 02, 11 May 02, 13 [H04W]
2013/0109,441 Method of Calibrating the Delay of an Envelope Tracking Signal Jun 07, 12 May 02, 13 [H04W]
2013/0109,442 Methods and Systems for Pre-Emphasis of an Envelope Tracking Power Amplifier Supply Voltage Jun 08, 12 May 02, 13 [H03G, H04B]
2013/0109,448 RF TRANSCEIVER WITH BEAMFORMING ANTENNA AND METHODS FOR USE THEREWITH Dec 18, 11 May 02, 13 [H04W]
2013/0111,213 METHOD AND SYSTEM FOR VIDEO TRANSMISSION AND PROCESSING WITH CUSTOMIZED WATERMARKING DELIVERY Dec 18, 12 May 02, 13 [H04N]
2013/0111,240 Method And System For Energy Efficient Communication Among One Or More Interfaces In A Communication Path Nov 30, 12 May 02, 13 [G06F]
2013/0111,493 DYNAMICALLY SPLITTING JOBS ACROSS MULTIPLE AGNOSTIC PROCESSORS IN WIRELESS SYSTEM Dec 17, 12 May 02, 13 [G06F]
2013/0099,317 Fin-Based Adjustable Resistor Oct 20, 11 Apr 25, 13 [H01L]
2013/0099,966 METHOD AND SYSTEM FOR PROPAGATING GNSS ASSISTANCE DATA AMONG COMMUNICATION DEVICES Dec 14, 12 Apr 25, 13 [G01S]
2013/0099,969 Method and System for Extending the Usability Period of Long Term Orbit (LTO) Dec 12, 12 Apr 25, 13 [G01S]
2013/0100,026 Proximity Screen Display and User Interface Oct 19, 12 Apr 25, 13 [G06F]
2013/0100,235 FACE EQUALIZATION IN VIDEO CONFERENCING Feb 15, 12 Apr 25, 13 [H04N]
2013/0100,243 Secure Stereoscopic Display Mar 29, 12 Apr 25, 13 [H04N, B44F]
2013/0100,334 Method and System for an Adaptive Auto-Focus Algorithm Jan 30, 12 Apr 25, 13 [H04N]
2013/0100,351 METHOD AND APPARATUS FOR REDUCED COMPLEXITY VIDEO PROCESSING VIA SPECIAL CHROMA HANDLING Dec 10, 12 Apr 25, 13 [H04N]
2013/0100,809 System and Method for End-to-End Automatic Configuration of Network Elements Using a Link-Level Protocol Nov 22, 11 Apr 25, 13 [H04L]
2013/0100,945 REDUCED INTERFRAME SPACING IN A WIRELESS TRANSMISSION SYSTEM Nov 30, 12 Apr 25, 13 [H04W]
2013/0101,007 Systems and Methods for Channel Estimation of MoCA Signals Dec 09, 11 Apr 25, 13 [H04L, H04B]
2013/0101,050 SYSTEM AND METHOD FOR AUDIO AND VISUAL SYNCHRONIZATION Dec 10, 12 Apr 25, 13 [H04N]
2013/0101,162 Multimedia System with Processing of Multimedia Data Streams Sep 27, 12 Apr 25, 13 [G06K]
2013/0101,275 Video Memory Having Internal Programmable Scanning Element Mar 30, 12 Apr 25, 13 [H04N]
2013/0102,318 Method and System for a Handheld Wireless Communication Device for Configuring Connection to and Use of Local and Remote Resources Dec 10, 12 Apr 25, 13 [H04W]
2013/0102,360 VOICE/DATA/RF INTEGRATED CIRCUIT Nov 30, 12 Apr 25, 13 [H04M]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,435,836 Interconnect structures for stacked dies, including penetrating structures for through-silicon vias, and associated systems and methods Jan 14, 11 May 07, 13 [H01L]
8,436,466 Method and system for intra-chip waveguide communication Jun 28, 11 May 07, 13 [H01L]
8,436,491 Low pin count wireless power IC Jun 03, 10 May 07, 13 [H02J]
8,437,252 Intelligent congestion feedback apparatus and method Nov 12, 10 May 07, 13 [H04J]
8,437,315 Firmware processing for downlink F-DPCH Dec 21, 07 May 07, 13 [H04B]
8,437,352 Method and system for power control based on application awareness in a packet network switch May 30, 06 May 07, 13 [H04L, H04W]
8,437,362 Asymmetrical MIMO wireless communications Jul 26, 12 May 07, 13 [H04W]
8,437,366 Method and system for 10GBASE-T start-up May 03, 11 May 07, 13 [H04L, H04J]
8,437,381 Method and system for delay matching in a rake receiver for WCDMA closed loop modes Aug 31, 10 May 07, 13 [H04B]
8,437,387 Asymmetric multi-channel adaptive equalizer Apr 04, 12 May 07, 13 [H03H]
8,437,406 Method and system for digital video broadcast for cable (DVB-C2) Nov 12, 08 May 07, 13 [H04N, H04J, A61F, H03M]
8,437,415 Estimating frequency offset at a subscriber station receiver Oct 07, 10 May 07, 13 [H04L]
8,437,419 Method and system for frame formats for MIMO channel measurement exchange May 03, 11 May 07, 13 [H04L]
8,437,420 Multiple output discrete digital transmitter Sep 23, 11 May 07, 13 [H04L, H04B]
8,437,635 Method for enabling AC coupling of high-speed burst data signals transmitted in optical networks Jan 21, 10 May 07, 13 [H04J]
8,437,697 Processing of multi-carrier signals before power amplifier amplification Aug 23, 12 May 07, 13 [H04B]
8,437,706 Method and system for transmission or reception of FM signals utilizing a DDFS clocked by an RFID PLL Apr 05, 11 May 07, 13 [H04B]
8,437,711 Independent power consumption management in a MIMO transceiver and method for use therewith Jul 26, 12 May 07, 13 [H01Q, H04B]
8,437,718 Gain index based radio calibration Jun 28, 12 May 07, 13 [H04B]
8,437,719 Method and system for multiple tuner application using a low noise broadband distribution amplifier Sep 13, 12 May 07, 13 [H04B]
8,437,720 Variable-gain low noise amplifier for digital terrestrial applications Nov 19, 09 May 07, 13 [H04B]
8,437,722 Multiple frequency band multiple standard transceiver Jun 29, 12 May 07, 13 [H04B]
8,437,724 Method and system for output common mode control for reducing DC offset for an IF mixer that downconverts a received signal to DC without introducing additional offset Oct 29, 04 May 07, 13 [H04B]
8,438,321 Method and system for supporting hardware acceleration for iSCSI read and write operations and iSCSI chimney Apr 05, 11 May 07, 13 [G06F]
8,438,322 Processing module with millimeter wave transceiver interconnection Aug 30, 08 May 07, 13 [G06F]
8,438,397 Watermarking for compressed scalable coded bitstreams Jun 04, 09 May 07, 13 [H06L]
8,438,409 Operating system (OS) virtualisation and processor utilization thresholds for minimizing power consumption in mobile phones Aug 14, 12 May 07, 13 [G06F]
8,430,750 Video gaming device with image identification Nov 30, 09 Apr 30, 13 [A63F]
8,432,142 Power over ethernet controller integrated circuit architecture Jan 17, 07 Apr 30, 13 [G05F]
8,432,180 Process monitor for monitoring an integrated circuit chip Nov 22, 10 Apr 30, 13 [G01R]
8,432,285 Multi-mode RFID tag architecture Jul 02, 12 Apr 30, 13 [G08B]
8,432,326 Method and system for a smart antenna utilizing leaky wave antennas Jun 09, 10 Apr 30, 13 [H01Q]
8,432,809 Method for communication between processors Aug 10, 05 Apr 30, 13 [H04L]
8,432,908 Efficient packet replication Mar 28, 08 Apr 30, 13 [H04L]
8,432,953 Method and apparatus for efficient gold code generation and management in WCDMA systems Dec 05, 11 Apr 30, 13 [H04B]
8,432,997 Method and system of beamforming a broadband signal through a multiport network Feb 08, 11 Apr 30, 13 [H04K, H04L]
8,433,017 System and method for transmit signal pulse shaping in automotive applications Jun 13, 11 Apr 30, 13 [H03K]
8,433,020 High-speed serial data transceiver and related methods Jun 05, 06 Apr 30, 13 [H04L]
8,433,060 Method and system for stereo echo cancellation for VoIP communication systems Jun 28, 10 Apr 30, 13 [H04M]
8,433,256 Communication devices with integrated thermal sensing circuit and methods for use therewith Apr 02, 12 Apr 30, 13 [H04B]
8,433,770 Combined local and network storage interface Oct 28, 05 Apr 30, 13 [G06F]
8,433,810 Probing-based auto moding Dec 13, 11 Apr 30, 13 [G06F]
8,433,857 Interruptible write block and method for using same Feb 12, 08 Apr 30, 13 [G06F]
8,433,956 Instruction sequence verification to protect secured data Jan 28, 08 Apr 30, 13 [G06F]
8,433,971 Communication device architecture for in-place constructed LDPC (low density parity check) code Apr 29, 10 Apr 30, 13 [H03M]
8,427,100 Increasing efficiency of wireless power transfer Oct 16, 09 Apr 23, 13 [H02J]
8,427,228 System including adaptive power rails and related method Mar 28, 11 Apr 23, 13 [G05F]
8,427,330 Efficiency indicator for increasing efficiency of wireless power transfer Oct 16, 09 Apr 23, 13 [G08B]
8,427,349 Digital correction techniques for data converters Sep 08, 11 Apr 23, 13 [H03M]
8,427,578 Method and system for frame rate adaptation Sep 06, 06 Apr 23, 13 [H04N]
8,427,945 SoC device with integrated supports for Ethernet, TCP, iSCSI, RDMA and network application acceleration Sep 29, 09 Apr 23, 13 [H04L, G06F]
8,428,002 Cooperative transceiving between wireless interface devices of a host device May 10, 07 Apr 23, 13 [H04W]
8,428,051 Switchboard for multiple data rate communication system Jun 22, 10 Apr 23, 13 [H04N, H04L]
8,428,081 Method and system for connector and/or cable with configurable antenna for ethernet and wireless applications May 21, 10 Apr 23, 13 [H04J]
8,428,111 Crosstalk emission management May 01, 07 Apr 23, 13 [H03H, H03K]
8,428,122 Method and system for frame buffer compression and memory resource reduction for 3D video Sep 16, 09 Apr 23, 13 [H04N]
8,428,163 Method and system for Doppler spread and delay spread matching with channel estimation by circular convolution in OFDM communication networks Dec 23, 09 Apr 23, 13 [H04K]
8,428,248 System and method for mirroring power over ethernet registers in a physical layer device over a single isolation boundary Jun 03, 10 Apr 23, 13 [H04M]
8,428,349 Method and apparatus for DRAM 2D video word formatting May 20, 04 Apr 23, 13 [G06K]
8,428,472 High-speed transmission system for optical channels Jul 14, 11 Apr 23, 13 [H04B]
8,428,512 Method and system for sharing a Bluetooth processor for FM functions Nov 22, 05 Apr 23, 13 [H04B]
8,428,529 Method and system for uplink beamforming calibration in a multi-antenna wireless communication system Feb 08, 11 Apr 23, 13 [H04B]
8,428,541 Method and system for antenna selection diversity with biasing Mar 16, 10 Apr 23, 13 [H04B]
8,428,646 Method and system for software defined power amplifier for multi-band, multi-standard applications Mar 05, 12 Apr 23, 13 [H04M, H04W]
8,428,661 Speech intelligibility in telephones with multiple microphones Oct 30, 07 Apr 23, 13 [H04M]
8,429,320 Method and system for dynamically programmable serial/parallel bus interface Apr 07, 10 Apr 23, 13 [G06F]
8,429,489 Data retrieval from a storage device using a combined error correction and detection approach Aug 28, 08 Apr 23, 13 [G11C, H03M]

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Top Inventors for This Owner

Inventor Name Address Patent #
Karaoguz Jeyhan
Irvine, US
1045
Rofougaran Ahmadreza (Reza)
Newport Coast, US
610
Rofougaran Ahmadreza
Newport Coast
539
Bennett James D
Laguna Beach, US
528
Diab Wael William
San Francisco, US
428
Rofougaran Maryam
Rancho Palos Verdes, US
379
Erceg Vinko
Cardiff
295
Darabi Hooman
Irvine, US
293
Seshadri Nambirajan
Irvine, US
268
Walley John
Ladera Ranch, US
234
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