BROADCOM CORPORATION

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Technologies

Intl Class Technology MATTERS Rank in Class
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 2508 10
 
 
H04B TRANSMISSION 2401 3
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1922 34
 
 
H04W WIRELESS COMMUNICATION NETWORKS 1254 12
 
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 959 24
 
 
H04J MULTIPLEX COMMUNICATION 590 8
 
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 515 4
 
 
G11C STATIC STORES 431 23
 
 
H04M TELEPHONIC COMMUNICATION 406 21
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 372 112
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Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0181,358 SUPER JUNCTION LDMOS FINFET DEVICES Jan 15, 15 Jun 23, 16 [H01L]
2016/0182,080 HIGH-SPEED, LOW-POWER RECONFIGURABLE VOLTAGE-MODE DAC-DRIVER Feb 06, 15 Jun 23, 16 [H03M]
2016/0182,094 RECEIVER FOR CARRIER AGGREGATION Feb 26, 16 Jun 23, 16 [H04W, H04B]
2016/0182,156 Adjustable Receiver with Addressable Parameters Jan 31, 15 Jun 23, 16 [H04B]
2016/0182,167 Request to send (RTS) to group within wireless communications Feb 26, 16 Jun 23, 16 [H04H, H04L, H04W, H04B]
2016/0182,457 PROVIDING SECURE COMMUNICATION AND/OR SHARING OF PERSONAL DATA VIA A BROADBAND GATEWAY Mar 02, 16 Jun 23, 16 [H04L]
2016/0183,304 Spatial reuse clear to send (CTS) within wireless communications Feb 26, 16 Jun 23, 16 [H04W, H04B]
2016/0173,305 Phase rotation for preambles within multiple user, multiple access, and/or MIMO wireless communications Feb 24, 16 Jun 16, 16 [H04L, H04B]
2016/0173,870 Sample adaptive offset (SAO) in accordance with video coding Feb 25, 16 Jun 16, 16 [H04N]
2016/0174,128 Digital Distributed Antenna System Dec 14, 15 Jun 16, 16 [H04L, H04W]
2016/0174,226 Range extension within single user, multiple user, multiple access, and/or MIMO wireless communications Feb 24, 16 Jun 16, 16 [H04W]
2016/0174,260 METHOD AND SYSTEM FOR CARRIER SENSE MULTIPLE ACCESS WITH COLLISION AVOIDANCE (CSMA/CA) WITH DIRECTIONAL TRANSMISSION Feb 22, 16 Jun 16, 16 [H04W]
2016/0174,278 METHOD AND APPARATUS FOR FACILITATING DEVICE-TO-DEVICE COMMUNICATION Jan 04, 16 Jun 16, 16 [H04W]
2016/0161,843 INTELLIGENT UNIFORM MASKS FOR SEMICONDUCTOR FABRICATION Jan 07, 15 Jun 09, 16 [G03F, H01L]
2016/0161,972 VOLTAGE SUPPLY FOR SUPPLYING IN ZONES VOLTAGES PROPORTIONAL TO A MASTER SUPPLY VOTLAGE USING VOLTAGE MIRRORING Jan 20, 15 Jun 09, 16 [G05F]
2016/0162,258 INTERMEDIARY DEVICE FOR ESTABLISHING WIRELESS SERVICES Feb 16, 16 Jun 09, 16 [H04L, G06F]
2016/0162,326 Compression Within A Set Of Images Feb 18, 16 Jun 09, 16 [G06T, G06F]
2016/0162,427 INTEGRATED SYSTEMS WITH UNIVERSAL SERIAL BUS 2.0 AND EMBEDDED UNIVERSAL SERIAL BUS 2 CONNECTIVITY Mar 11, 15 Jun 09, 16 [G06F]
2016/0162,430 INTEGRATED CIRCUITS WITH UNIVERSAL SERIAL BUS 2.0 AND EMBEDDED UNIVERSAL SERIAL BUS 2 CONNECTIVITY Jan 06, 15 Jun 09, 16 [G06F]
2016/0164,156 Long-Distance High-Speed Data and Clock Transmission Mar 04, 15 Jun 09, 16 [H01P]
2016/0164,410 HIGH EFFICIENCY DC-TO-DC CONVERTER Dec 18, 14 Jun 09, 16 [H02M]
2016/0164,567 METHODS, DEVICES, AND COMPUTER PROGRAM PRODUCTS IMPROVING MOBILE COMMUNICATION Feb 09, 16 Jun 09, 16 [H01Q, H04L, H04B]
2016/0164,644 POWER CONTROL FOR CARRIER AGGREGATION ON SHARED BANDS Feb 12, 16 Jun 09, 16 [H04L, H04W]
2016/0164,649 EFFICIENT SIGNALING OF COMMON REFERENCE SIGNAL SHIFTS AND PHYSICAL DOWNLINK CONTROL CHANNEL REGION MISMATCH IN COORDINATED MULTIPOINT TRANSMISSION Feb 10, 16 Jun 09, 16 [H04L, H04W]
2016/0164,703 System and Method for Backchannel Closed Loop Feedback for Channel Equalization over Ethernet Feb 27, 15 Jun 09, 16 [H04L, H04B]
2016/0164,745 Robust Techniques for Upstream Communication Between Subscriber Stations and a Base Station Jan 29, 16 Jun 09, 16 [H04L, H04B]
2016/0165,649 SECURE CONNECTION ESTABLISHMENT Jan 06, 15 Jun 09, 16 [H04L, H04W]
2016/0154,114 Method and System for Integrated GLONASS and GPS Processing Jun 05, 13 Jun 02, 16 [G01S]
2016/0154,115 GNSS ARCHITECTURE Feb 08, 16 Jun 02, 16 [G01S]
2016/0156,490 DISTRIBUTED DYNAMIC CONFIGURATION OF A SCALABLE RADIO FREQUENCY COMMUNICATION SYSTEM Nov 25, 15 Jun 02, 16 [H04L]
2016/0156,637 Methods and Systems for Secured Authentication of Applications on a Network Feb 08, 16 Jun 02, 16 [H04L]
2016/0157,233 OPERATING A WIRELESS SYSTEM IN AN UNLICENSED BAND Nov 20, 15 Jun 02, 16 [H04W]
2016/0157,244 INTERFERENCE MITIGATION THROUGH CARRIER AGGREGATION Feb 05, 16 Jun 02, 16 [H04L, H04W]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9,372,581 Interference estimation and adaptive reconfiguration of a capacitive touch controller Mar 08, 12 Jun 21, 16 [G06F]
9,373,339 Speech intelligibility enhancement system and method May 12, 09 Jun 21, 16 [G10L]
9,373,576 Flip chip pad geometry for an IC package substrate Jan 09, 14 Jun 21, 16 [H01L, H05K]
9,374,122 Integrated on-chip duplexer for simultaneous wireless transmission Nov 01, 13 Jun 21, 16 [H04L, H04B]
9,374,127 Balancing method of tunable duplexer Dec 16, 13 Jun 21, 16 [H04B]
9,374,130 Method and apparatus for triggering a ranked transmission Aug 10, 11 Jun 21, 16 [H04L, H04B]
9,374,132 Communication system capable of measuring crosstalk in legacy line Dec 28, 12 Jun 21, 16 [H04M, H04L, H04B]
9,374,190 Flexible data frame delivery Dec 04, 13 Jun 21, 16 [H04L, H04W]
9,374,200 TTI bundling and collision avoidance Oct 11, 13 Jun 21, 16 [H04L, H04W]
9,374,245 Observation of the true channel from band-limited frequency domain observations Sep 06, 13 Jun 21, 16 [H04L, H04B]
9,374,257 Methods and apparatuses of measuring impulse noise parameters in multi-carrier communication systems Mar 15, 06 Jun 21, 16 [H04L, H03D]
9,374,321 Data center switch Dec 16, 14 Jun 21, 16 [H04L]
9,374,609 Remote control device transaction setup in a home network Jan 17, 14 Jun 21, 16 [H04N, H04L]
9,374,614 Method and system for enabling video communication via ethernet utilizing asymmetrical physical layer operations Aug 18, 14 Jun 21, 16 [H04N, H04L, G09G]
9,374,716 Method and apparatus for coordinated multi-point operations Feb 26, 13 Jun 21, 16 [H04W, H04B]
9,374,768 Cellular broadcast enhancements for inter-system mobility Jul 16, 14 Jun 21, 16 [H04M, H04W]
9,374,769 Enhanced higher priority public land mobile network (HPPLMN) search Dec 05, 12 Jun 21, 16 [H04W]
9,367,518 Method and system for efficient full resolution correlation Oct 30, 13 Jun 14, 16 [G06F, H04B]
9,369,036 Power bootstrapping for lowering quiescent current Aug 23, 13 Jun 14, 16 [G06F, H02M]
9,369,157 Wireless transceiver with configuration control and methods for use therewith Oct 23, 14 Jun 14, 16 [H04B]
9,369,173 Directional antenna isolation structure Feb 27, 15 Jun 14, 16 [H04B]
9,369,206 Channel bonding for Ethernet Passive Optical Network over Coax (EPoC) networks Aug 23, 13 Jun 14, 16 [H04L, H04J, H04Q, H04B]
9,369,212 System, method and apparatus for power saving using burst-mode transmission over point-to-point physical connections Aug 27, 13 Jun 14, 16 [H04B]
9,369,231 Dynamic adjustment of transfer characteristics as a function of channel characteristics Jan 12, 06 Jun 14, 16 [H01R, H04L, H04B]
9,369,240 Method and apparatus for providing a transmission opportunity Jan 24, 14 Jun 14, 16 [G01R, H04L, H04W]
9,369,320 Communication system having cross polarization interference cancellation (XPIC) May 20, 15 Jun 14, 16 [H04L]
9,369,448 Network security parameter generation and distribution Jun 28, 11 Jun 14, 16 [H04L]
9,369,859 Method and apparatus for discovering devices and application users Apr 02, 14 Jun 14, 16 [H04W, H04B]
9,369,880 System and method for transmission adaption to avoid reception interference in a device that implements more than one wireless technology Sep 30, 13 Jun 14, 16 [H04W]
9,369,939 Apparatus and method for device-to-device communication route establishment in a mobile communication system Dec 02, 13 Jun 14, 16 [H04W]
9,369,940 Mobile handheld multi-media gateway and phone Jan 21, 15 Jun 14, 16 [H04M, H04L, H04W]
9,369,978 Method and system for implementing multiple timing domains for primary and secondary synchronization detection in EUTRA/LTE Nov 11, 13 Jun 14, 16 [H04L, H04J, H04W]
9,370,017 Scheduling in a cellular communication system using a large excess number of base station antennas Mar 10, 14 Jun 14, 16 [H04W, H04B]
9,360,342 Estimation of roadway travel information based on historical travel data Jan 23, 15 Jun 07, 16 [G08G, G01C]
9,361,158 Wireless bus for intra-chip and inter-chip communication, including embodiments with adaptable links Feb 13, 15 Jun 07, 16 [H04W, G06F, H04B]
9,361,901 Integrated speech intelligibility enhancement system and acoustic echo canceller Dec 31, 13 Jun 07, 16 [G10L]
9,362,866 Envelope path pre-distortion for wideband transmitter systems Dec 09, 13 Jun 07, 16 [H04K, H04L, H03F]
9,362,940 Parallel sample-and-hold circuit for a pipelined ADC Dec 09, 14 Jun 07, 16 [G11C, H03M]
9,362,948 System, method, and computer program product for saving and restoring a compression/decompression state Feb 14, 08 Jun 07, 16 [G06F, H03M]
9,362,986 Wireless power system with selectable control channel protocols Dec 30, 13 Jun 07, 16 [H04L, H04B, G06K, H02J]
9,363,044 Radio communications Apr 30, 13 Jun 07, 16 [H04L, H04B]
9,363,055 Method and apparatus for configuring a sounding reference signal for a segment carrier Nov 14, 13 Jun 07, 16 [H04L, H04W]
9,363,116 Multi-standard front end using wideband data converters May 21, 14 Jun 07, 16 [H04J, H04L, H04Q, H04B]
9,363,508 Delta QP handling in a high efficiency video decoder Dec 13, 12 Jun 07, 16 [H04N]
9,363,517 Indexed color history in image coding Feb 17, 14 Jun 07, 16 [H04N, G06K]
9,363,827 Vehicle gateway access in cellular network for vehicle communications Jul 23, 12 Jun 07, 16 [H04L, H04W]
9,363,847 Method and apparatus for providing for discontinuous reception via cells having different time division duplex subframe configurations Apr 11, 11 Jun 07, 16 [H04L, H04W, H04B]
9,355,253 Set top box architecture with application based security definitions Jan 03, 13 May 31, 16 [H04N, H04L, G06F]
9,355,280 Apparatus and method for providing hardware security Aug 29, 14 May 31, 16 [G06F]
9,356,512 Envelope tracking power supply with direct connection to power source Sep 05, 13 May 31, 16 [H04L, H03F, H04B, H02M]
9,356,593 Distributed virtual-ground switching for SAR and pipelined ADC Apr 30, 14 May 31, 16 [H03K, H03M]
9,356,599 Differential driver circuit having bias equalizing pre-drivers Dec 30, 14 May 31, 16 [H03B, H03K]
9,356,616 Pipelined interpolating sub-ranging SAR analog-to-digital converter Aug 03, 15 May 31, 16 [H03M]
9,356,664 Explicit feedback format within single user, multiple user, multiple access, and/or MIMO wireless communications Jul 31, 13 May 31, 16 [H04B]
9,356,673 Communication device incorporating beamforming handshaking Oct 08, 09 May 31, 16 [H04B]
9,356,674 Method and system for using non-uniform channel quantization for a feedback-based communication system Jan 05, 10 May 31, 16 [H04L, H04B]
9,356,699 Dynamic readjustment of energy efficient network control policy parameters in an optical network unit based on a SIEPON protocol Nov 08, 12 May 31, 16 [H04L, H04J, H04B]
9,356,700 EPON/EPOC time division duplex (TDD) mode May 31, 13 May 31, 16 [H04Q, H04B]
9,356,711 Self-calibration technique for carrier aggregation receivers May 19, 14 May 31, 16 [H04J, H04B]
9,356,757 Wireless communication device capable of scanning for available base stations using reduced bandwidth Sep 28, 12 May 31, 16 [H04L, H04W]
9,356,799 Ethernet ring protection without MAC table flushing Jun 28, 11 May 31, 16 [H04L]
9,356,868 Congestion detection and management at congestion-tree roots Oct 15, 13 May 31, 16 [H04L]
9,356,981 Streaming content over a network Dec 21, 12 May 31, 16 [H04L, G06F]
9,357,080 Spatial quiescence protection for multi-channel acoustic echo cancellation Jul 18, 13 May 31, 16 [H04M]
9,357,256 Third party media channel access in a media exchange network Sep 30, 03 May 31, 16 [H04N]
9,357,269 Method and system for providing secure handling of information for complete internet anywhere Dec 30, 09 May 31, 16 [H04N, H04L, G06F]
9,357,332 Near field communication application identification routing in card emulation Aug 17, 12 May 31, 16 [H04W, H04B]
9,357,579 Method and system for a handheld wireless communication device for configuring connection to and use of local and remote resources May 12, 15 May 31, 16 [H04L, H04W, H04B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
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]
9,106,434 Home network system and method Withdrawn Oct 16, 07 Aug 11, 15 [H04N, H04L, H04J]
2015/0223,224 WIRELESS COMMUNICATION DEVICE WITH RF INTEGRATED CIRCUIT HAVING AN ON-CHIP GYRATOR ABAN Apr 15, 15 Aug 06, 15 [H04W, H04B]
2015/0181,513 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]
2015/0128,174 SELECTING AUDIO-VIDEO (AV) STREAMS ASSOCIATED WITH AN EVENT ABAN Jan 03, 14 May 07, 15 [H04N]
RE45507 Integrated circuit having oversized components and method of manufacture thereof Withdrawn Nov 20, 13 May 05, 15 [H01L]
2015/0118,956 Collaborative Coexistence of Near-Field Wireless Systems in a Communication Device ABAN Oct 24, 13 Apr 30, 15 [H04B]
2015/0092,089 System And Method For Under Sampled Image Enhancement ABAN Oct 15, 13 Apr 02, 15 [H04N, G06T]
2015/0092,540 System and Method for Traffic Offload ABAN Sep 30, 13 Apr 02, 15 [H04W]
2015/0087,301 GEO-LOCATION ASSISTED CELLULAR NETWORK DISCOVERY ABAN Sep 25, 13 Mar 26, 15 [H04W]
8,990,866 Method and system for data processing in a device with integrated set-top-box and femtocell functionality Withdrawn Jan 16, 09 Mar 24, 15 [H04N, H04W]

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