BROADCOM CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology MATTERS Rank in Class
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 2515 11
 
 
H04B TRANSMISSION 2395 3
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1919 35
 
 
H04W WIRELESS COMMUNICATION NETWORKS 1261 12
 
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 947 24
 
 
H04J MULTIPLEX COMMUNICATION 593 8
 
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 523 4
 
 
G11C STATIC STORES 432 23
 
 
H04M TELEPHONIC COMMUNICATION 408 22
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 372 111
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Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0246,506 HIGH BANDWIDTH MEMORY AND GLITCH-LESS DIFFERENTIAL XOR Mar 10, 15 Aug 25, 16 [G06F]
2016/0248,595 User Authentication System Mar 10, 16 Aug 25, 16 [H04L, H04W]
2016/0248,689 Buffer Circuitry for Monitoring Network Element Status Mar 17, 15 Aug 25, 16 [H04L]
2016/0241,280 METHOD AND APPARATUS TO AVOID NOISE FIGURE DEGRADATION OF A WIRELESS RECEIVER BY A BLOCKER Jul 07, 15 Aug 18, 16 [H04L, H04B]
2016/0241,303 Upstream power amplifier Apr 22, 16 Aug 18, 16 [H04L, H03G, H03F, H04B, H03M]
2016/0241,312 Mixed mode operations within multiple user, multiple access, and/or MIMO wireless communications Apr 28, 16 Aug 18, 16 [H04L, H04W, H04B]
2016/0241,368 Communication Device to Generate and Process a Clear to Send Announcement Frame Dec 31, 15 Aug 18, 16 [H04L]
2016/0241,437 CONTROLLER FOR NETWORK HAVING SUBSTANTIALLY FIXED TOPOLOGY Apr 28, 16 Aug 18, 16 [H04L]
2016/0242,122 TRANSMIT POWER MANAGEMENT DESIGN AND IMPLEMENTATION Oct 30, 15 Aug 18, 16 [H04W]
2016/0242,134 Smart meter media access control (MAC) for single user, multiple user, multiple access, and/or MIMO wireless communications Apr 22, 16 Aug 18, 16 [H04L, H04W]
2016/0242,198 Scheduling in a Cellular Communication System Using a Large Excess Number of Base Station Antennas Apr 21, 16 Aug 18, 16 [H04W, H04B]
2016/0232,019 Network Interface Controller with Integrated Network Flow Processing Jun 29, 15 Aug 11, 16 [H04L, G06F]
2016/0233,212 METAL-INSULATOR-METAL CAPACITOR STRUCTURE Apr 13, 16 Aug 11, 16 [H01L]
2016/0233,872 Method and Apparatus for Excess Loop Delay Compensation in Continuous-Time Sigma-Delta Analog-to-Digital Converters Nov 30, 15 Aug 11, 16 [H03M]
2016/0233,902 COORDINATION BETWEEN MULTIPLE WLAN CORES THAT ARE USING THE SAME FREQUENCY BAND Feb 06, 15 Aug 11, 16 [H04W, H04B]
2016/0233,980 Codeword builder for communication systems Jan 31, 16 Aug 11, 16 [H04L, H03M]
2016/0234,640 LOCATIONING VIA STAGED ANTENNA UTILIZATION Apr 18, 16 Aug 11, 16 [G01S, H04W]
2016/0234,840 FREQUENCY COORDINATION FOR DOWNLINK TRANSMISSIONS Sep 14, 15 Aug 11, 16 [H04L, H04W]
2016/0226,292 RECONFIGURABLE DISTRIBUTED ACTIVE WIRELESS CHARGING SYSTEM Feb 24, 15 Aug 04, 16 [H01F, H02J]
2016/0226,498 Adaptive Clocking Scheme Apr 11, 16 Aug 04, 16 [H03K, H03L]
2016/0226,530 Multi-Processor Platform for Wireless Communication Terminal Having a Partitioned Protocol Stack Feb 05, 16 Aug 04, 16 [H04B]
2016/0226,572 WIRELESS COMMUNICATION DEVICE WITH SWITCHED POLARIZATION AND METHODS FOR USE THEREWITH Apr 12, 16 Aug 04, 16 [H01Q, H04B]
2016/0226,797 Early Queueing Network Device Mar 03, 15 Aug 04, 16 [H04L]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9,424,127 Charger detection and optimization prior to host control Jul 25, 13 Aug 23, 16 [G01R, G11C, G06F, G05F, H02J]
9,424,624 System and method for graphics upscaling Jun 05, 13 Aug 23, 16 [G06T, G09G]
9,425,822 Simplified range and context update for multimedia context-adaptive binary arithmetic coding design Jul 22, 15 Aug 23, 16 [H04N, H03M]
9,425,835 Transmitter with reduced counter-intermodulation Aug 28, 13 Aug 23, 16 [H03D, H04B]
9,425,853 Amplifier utilizing a configurable interface to a front end module Jul 24, 14 Aug 23, 16 [H03F, H04B]
9,425,856 System and method for multi-dimensional modulation schemes with high noise immunity and low emission idle signaling for automotive area networks Dec 02, 14 Aug 23, 16 [H04L, H04B]
9,425,984 System and method for using energy efficient ethernet to control energy efficiencies in lower layers Mar 04, 13 Aug 23, 16 [H04L, G06F]
9,426,079 Retransmission and memory consumption tracking of data packets in a network device Sep 30, 13 Aug 23, 16 [H04L]
9,426,272 Method and system for a digital diary system Jun 27, 12 Aug 23, 16 [H04M, H04J, H04L, G06Q]
9,426,469 Combination HEVC deblocker/SAO filter Dec 27, 12 Aug 23, 16 [H04N]
9,426,498 Real-time encoding system of multiple spatially scaled video based on shared video coding information Jul 10, 12 Aug 23, 16 [H04N]
9,426,664 Control mechanism for communication via different frequency bands Feb 08, 12 Aug 23, 16 [H04L, H04Q, H04W]
9,426,682 Method and apparatus for reducing radio interferences Mar 13, 12 Aug 23, 16 [H04L, H04W]
9,426,685 Method and system for mitigation of unlisted cell impacts in idle mode of cellular systems Aug 05, 10 Aug 23, 16 [H04W]
9,426,717 MAC header based traffic classification and methods for use therewith Jul 31, 15 Aug 23, 16 [H04L, H04W]
9,426,788 Methods and apparatus for transmitting and/or controlling device-to-device discovery signals Apr 10, 13 Aug 23, 16 [H04W]
9,426,824 Apparatus, method and computer program for communicating via a plurality of networks Jan 21, 14 Aug 23, 16 [H04J, H04W]
9,417,318 Method and system for configuring a leaky wave antenna utilizing micro-electro mechanical systems Jun 12, 15 Aug 16, 16 [H01Q, G01S, H04B, G06K]
9,417,320 Game device that generates a display with a simulated body image and methods for use therewith Jun 11, 08 Aug 16, 16 [G01S, G06F, A63F]
9,417,883 Video decoding system supporting multiple standards Sep 10, 12 Aug 16, 16 [H04N, G06F]
9,418,251 Mesh grid protection system Sep 29, 15 Aug 16, 16 [G06F]
9,418,727 Five transistor SRAM cell Jul 30, 12 Aug 16, 16 [G11C]
9,419,346 High isolation antenna structure on a ground plane Dec 12, 14 Aug 16, 16 [H01Q, H04B]
9,419,455 Multimode battery charger Sep 30, 13 Aug 16, 16 [H02J]
9,419,699 MU-MIMO protocol efficiency Apr 02, 14 Aug 16, 16 [H04W, H04B]
9,419,779 Full-duplex driver with hybrid adaptation Sep 27, 13 Aug 16, 16 [H04L, H04B]
9,419,843 Custom ASIC combining VoIP and security IP Jul 06, 06 Aug 16, 16 [H04L]
9,420,600 Dynamic aggregation for coexistence between wireless transceivers of a host device Sep 29, 15 Aug 16, 16 [H04L, H04W]
9,411,387 Pre-charging mechanism for multi-input switching charger Jan 13, 14 Aug 09, 16 [G06F, H02J]
9,412,196 Regional compositing Jun 24, 13 Aug 09, 16 [G06T]
9,413,188 Collapsing adaptor battery charger Oct 06, 08 Aug 09, 16 [H02J]
9,413,312 Real-time short-circuit detection Nov 23, 11 Aug 09, 16 [G01R, H03F, H02M]
9,413,375 Analog and audio mixed-signal front end for 4G/LTE cellular system-on-chip Dec 30, 14 Aug 09, 16 [H04M, H04B, H03M]
9,413,381 High-speed, low-power reconfigurable voltage-mode DAC-driver Feb 06, 15 Aug 09, 16 [H03M]
9,413,385 Efficient decoder for current-steering digital-to-analog converter Dec 09, 14 Aug 09, 16 [H03M]
9,413,430 Measurement and reporting of received signal strength in NFC enabled devices Apr 16, 15 Aug 09, 16 [H04W, H04B]
9,413,490 Set-partitioned coded modulation with multiple encodings Jun 12, 13 Aug 09, 16 [H04L, H03M]
9,413,551 Method and system for network communications via a configurable multi-use Ethernet PHY Aug 02, 12 Aug 09, 16 [H04L]
9,413,578 Receiver with reduced wake-up time Apr 07, 15 Aug 09, 16 [H04L, H04W, H03M]
9,413,651 Selective deep packet inspection Dec 14, 12 Aug 09, 16 [H04L]
9,413,806 Adaptive bit rate proxy Sep 30, 13 Aug 09, 16 [H04N, H04L, G06Q, G06F]
9,414,060 Method and system for hierarchical motion estimation with multi-layer sub-pixel accuracy and motion vector smoothing Jan 09, 13 Aug 09, 16 [H04N, G06T]
9,414,070 Bridge routing module Mar 28, 14 Aug 09, 16 [B60R, H04N, H04L, G08G, G07C, H04W, G06F]
9,414,076 System architecture for distributed coding Dec 05, 14 Aug 09, 16 [H04N, G06K]
9,414,080 Method and system for asymmetrical rate control for 3D video compression Aug 21, 09 Aug 09, 16 [H04N]
9,414,113 Distributed resource management for a plurality of local media gateways to provide video conferencing Sep 29, 11 Aug 09, 16 [H04N, H04L]
9,414,205 System for preemptive and proximate association in industrial networks Sep 30, 14 Aug 09, 16 [H04L, H04W]
9,414,225 User equipment having web real time communication architecture Jul 21, 14 Aug 09, 16 [H04M, H04L, H04W]
9,414,407 Enhanced scheduling information transmission in a heterogeneous network Sep 27, 13 Aug 09, 16 [H04W]
9,414,421 Direct communication among devices Sep 30, 13 Aug 09, 16 [H04L, H04W]
9,414,422 Proximity detection for mobile communication devices using geo-fencing Jan 08, 14 Aug 09, 16 [H04W]
9,405,013 Method and system for reducing autonomous time to fix a multi-standard GNSS receiver Aug 06, 13 Aug 02, 16 [G01S]
9,405,562 Set top box application in a concurrent dual environment Dec 20, 12 Aug 02, 16 [H04N, G06F]
9,405,571 Method and system for abstracting virtual machines in a network comprising plurality of hypervisor and sub-hypervisors Sep 13, 13 Aug 02, 16 [G06F]
9,406,252 Adaptive multi-standard video coder supporting adaptive standard selection and mid-stream switch-over Oct 31, 11 Aug 02, 16 [H04N, G02B, G09G]
9,406,253 Vision corrective display Jun 29, 13 Aug 02, 16 [H04N, G06T, G09G]
9,406,636 Interposer package-on-package structure May 18, 15 Aug 02, 16 [H01L]
9,406,793 Semiconductor device with a vertical channel formed through a plurality of semiconductor layers Oct 31, 14 Aug 02, 16 [H01L]
9,407,002 Three-dimensional multiple spiral antenna and applications thereof May 22, 15 Aug 02, 16 [H01Q]
9,407,270 Method and apparatus for control of a digital phase locked loop (DPLL) with exponentially shaped digitally controlled oscillator (DCO) Jun 30, 13 Aug 02, 16 [H03L]
9,407,272 Systems and methods for distributing an aging burden among processor cores Dec 30, 11 Aug 02, 16 [G06F, H03K, H03L]
9,407,337 Antenna systems and methods for massive MIMO communication Sep 30, 13 Aug 02, 16 [H04L, H04B]
9,407,338 Antenna array structure with differing antennas Sep 30, 13 Aug 02, 16 [H01Q, H04B]
9,407,402 OFDMA communications for multiple capability wireless communication devices Jun 13, 14 Aug 02, 16 [H04L]
9,407,485 Short training field (STF) for use within single user, multiple user, multiple access, and/or MIMO wireless communications Jul 31, 15 Aug 02, 16 [H04L, H04W]
9,407,718 Method and system for service discovery and deployment in an IP multimedia network Jul 01, 10 Aug 02, 16 [H04L]
9,407,736 Remote monitoring and configuration of physical layer devices Feb 17, 15 Aug 02, 16 [H04L, H04W]
9,407,890 Method and system for sharpening the luma and the chroma signals Jan 14, 09 Aug 02, 16 [H04N]
9,408,015 Reducing receiver performance degradation due to frequency coexistence May 24, 13 Aug 02, 16 [H04W, H04B]
9,408,033 Hybrid location determination for wireless communication device Jun 02, 14 Aug 02, 16 [H04L, H04W]
9,408,100 Device and method for performing opportunistic sniffing Jun 27, 13 Aug 02, 16 [H04W]
9,408,103 Flexible measurements in unlicensed band Oct 26, 11 Aug 02, 16 [H04W]
9,408,147 Enhanced rate physical layer for Bluetooth™ low energy Sep 10, 13 Aug 02, 16 [H04L, H04W, H04B]
9,408,155 Coordinated wireless communication and power delivery Oct 01, 15 Aug 02, 16 [H04M, H04W, H04B, H02J]
9,408,208 Acknowledgment and/or receiver recovery mechanisms for scheduled responses within multiple user, multiple access, and/or MIMO wireless communications Aug 31, 15 Aug 02, 16 [H04L, H04W, H04B]
9,408,224 Communications coexistence signaling Jul 29, 15 Aug 02, 16 [H04J, H04W]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
9,338,009 Method and system for preventing revocation denial of service attacks Withdrawn May 02, 07 May 10, 16 [H04L, G06F]
2016/0006,469 Signaling and Procedure for In-Device Co-Existence ABAN May 11, 12 Jan 07, 16 [H04W, H04B]
2016/0007,176 EMERGENCY CALL HANDLING IN CELLULAR NETWORKS AFTER FAILED AUTHENTICATION ABAN Aug 08, 14 Jan 07, 16 [H04W]
9,219,054 Compliant dielectric layer for semiconductor device Withdrawn Jan 03, 14 Dec 22, 15 [H01L]
2015/0365,404 System and Method for Binding a Smartcard and a Smartcard Reader ABAN Aug 24, 15 Dec 17, 15 [H04L]
9,209,508 Apparatus for reconfiguring an integrated waveguide Withdrawn Sep 29, 11 Dec 08, 15 [H01H, B81B, H01L, H01P]
2015/0244,413 Method and Device for Cancelling Interference ABAN Feb 25, 14 Aug 27, 15 [H04B]
2015/0227,241 BASELINE RECALCULATION AFTER FREQUENCY RECONFIGURATION OF A MUTUAL CAPACITIVE TOUCH CONTROLLER ABAN Apr 20, 15 Aug 13, 15 [G06F]
2015/0229,369 Method and system for content-aware mapping/error protection using different spatial streams ABAN Mar 18, 15 Aug 13, 15 [H04L, H04B]
9,106,434 Home network system and method Withdrawn Oct 16, 07 Aug 11, 15 [H04N, H04L, H04J]
2015/0222,531 Prefix-based Entropy Detection in MPLS Label Stacks ABAN Apr 23, 14 Aug 06, 15 [H04L]
2015/0223,224 WIRELESS COMMUNICATION DEVICE WITH RF INTEGRATED CIRCUIT HAVING AN ON-CHIP GYRATOR ABAN Apr 15, 15 Aug 06, 15 [H04W, H04B]
2015/0181,437 System and Method for Reception Adaption to Reduce Transmission Interference in a Device That Implements More Than One Wireless Technology ABAN Dec 23, 13 Jun 25, 15 [H04W]
2015/0181,513 DEFERRED DOMAIN SELECTION IN A MOBILE COMMUNICATIONS NETWORK ABAN Dec 19, 13 Jun 25, 15 [H04M, H04L, H04W]
9,066,229 Configurable integrated radio processor Withdrawn Jun 18, 12 Jun 23, 15 [H04W]
9,059,280 Multigate metal oxide semiconductor devices and fabrication methods Withdrawn Jan 09, 13 Jun 16, 15 [H01L]
2015/0163,827 Apparatus and Method for Paging for Mutli-Standby Devices ABAN Jan 17, 14 Jun 11, 15 [H04W]
2015/0131,491 Tracking ABAN Jul 11, 14 May 14, 15 [H04L]
2015/0133,130 MULTI-SIM SMALL CELL FINGERPRINTING ABAN Nov 25, 13 May 14, 15 [H04W]
2015/0128,174 SELECTING AUDIO-VIDEO (AV) STREAMS ASSOCIATED WITH AN EVENT ABAN Jan 03, 14 May 07, 15 [H04N]

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