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 2411 11
 
 
H04B TRANSMISSION 2280 4
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1801 36
 
 
H04W WIRELESS COMMUNICATION NETWORKS 1188 15
 
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 889 25
 
 
H04J MULTIPLEX COMMUNICATION 587 8
 
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 505 4
 
 
G11C STATIC STORES 423 25
 
 
H04M TELEPHONIC COMMUNICATION 392 25
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 369 117
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Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0047,667 RECONFIGURABLE 1:N WILKINSON COMBINER AND SWITCH Sep 15, 15 Feb 16, 17 [H01Q]
2017/0048,033 Efficient signaling of OFDM/A structure within wireless communications Jun 17, 16 Feb 16, 17 [H04L, H04W, H04B]
2017/0048,147 Dynamic Group Multipathing Oct 13, 15 Feb 16, 17 [H04L, H04W]
2017/0048,872 Methods and Systems for Almost Blank Subframe (ABS) Pattern Selection for Small Cells Oct 29, 15 Feb 16, 17 [H04L, H04W]
2017/0041,134 Efficient Hash Table Key Storage Aug 06, 15 Feb 09, 17 [H04L]
2017/0041,201 Network Function Virtualization Management System Aug 28, 15 Feb 09, 17 [H04L]
2017/0031,841 Peripheral Device Connection to Multiple Peripheral Hosts Sep 17, 15 Feb 02, 17 [G06F]
2017/0033,054 Connection Patterns for High-Density Device Packaging Aug 06, 15 Feb 02, 17 [H01L]
2017/0033,743 OUTPHASING TRANSMITTER SYSTEMS AND METHODS Jul 29, 15 Feb 02, 17 [H03F]
2017/0034,544 METHOD AND SYSTEM FOR EFFICIENT DIGITAL VIDEO TRANSMISSION USING BONDED GROUPS OF CHANNELS Jul 29, 15 Feb 02, 17 [H04N]
2017/0025,165 METHOD, SYSTEM, AND APPARATUS FOR MEMORY WITH FEEDTHROUGH AND RETIMING PATHS TO SUPPORT MEMORY TO MEMORY REQUESTS Jul 31, 15 Jan 26, 17 [G11C]
2017/0026,869 Portable Communication Device with Multi-Tiered Power Save Operation Sep 07, 12 Jan 26, 17 [H04W]
2017/0026,988 Wireless Local Area Network With Zero-Wait Dynamic Frequency Selection Jul 21, 16 Jan 26, 17 [H04W]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9569003 Portable computing device including a three-dimensional touch screen Dec 23, 11 Feb 14, 17 [H04M, G06F, H04B]
9570087 Single channel suppression of interfering sources Nov 13, 14 Feb 14, 17 [H04R, G10L]
9570420 Wireless communicating among vertically arranged integrated circuits (ICs) in a semiconductor package Sep 29, 11 Feb 14, 17 [G02B, H04L, H01L, H01P]
9570918 Power transmitting system capable of power flashing and selective power distribution May 31, 13 Feb 14, 17 [H02J]
9571159 Data communication over power supply lines of an electronic system Apr 30, 13 Feb 14, 17 [H04B]
9571212 Method and system for wireless communication Jul 18, 13 Feb 14, 17 [H04N, H04H, H04L, H04B, H03M]
9571403 Packet marking for flow management, including deadline aware flow management Mar 15, 13 Feb 14, 17 [H04L]
9571837 Color blending prevention in video coding Jan 06, 14 Feb 14, 17 [H04N]
9572176 Multi-purpose radio front-end processing circuitry May 08, 15 Feb 14, 17 [H04W, H04B]
9562976 Method and apparatus for distinguishing direct GNSS signals from reflections Sep 27, 13 Feb 07, 17 [G01S]
9564391 Thermal enhanced package using embedded substrate Feb 18, 11 Feb 07, 17 [H01L]
9564794 System, apparatus, and method for a ping-pong charge pump Dec 23, 13 Feb 07, 17 [H02M]
9564956 Channel estimation using a multi-user frame May 06, 14 Feb 07, 17 [H04L, H04B]
9565112 Load balancing in a link aggregation Dec 19, 13 Feb 07, 17 [G01R, H04L, H04J]
9565120 Method and system for performing distributed deep-packet inspection Jan 30, 12 Feb 07, 17 [H04L]
9565471 Method and system for PVR on internet enabled televisions (TVs) Aug 11, 09 Feb 07, 17 [H04N]
9565548 Systems and methods for enabling coexistence of multiple wireless components operating in the same frequency band Oct 07, 13 Feb 07, 17 [H04M, H04W]
9559066 Systems and methods for detecting and preventing optical attacks May 18, 15 Jan 31, 17 [G06F, H01L, H03K]
9559713 Dynamic tracking nonlinearity correction Mar 01, 16 Jan 31, 17 [H03M]
9559824 Method and apparatus for extending control signalling in an LTE network Jan 06, 14 Jan 31, 17 [H04L]
9559833 Frequency synchronization for a near field communication (NFC) device Oct 23, 15 Jan 31, 17 [H04L, H03D, H04W]
9560107 Communication over bandwidth-constrained network Jul 30, 14 Jan 31, 17 [H04L, G06F]
9560118 Method and system for providing content remotely via one or more IP multimedia residential gateways Nov 20, 13 Jan 31, 17 [H04N, H04L, G06F]
9560366 Video encoding for social media Dec 05, 14 Jan 31, 17 [H04N, H04L]
9560420 Integrated cable modem Nov 04, 13 Jan 31, 17 [H04N]
9560577 Phased search for femtocells Nov 25, 13 Jan 31, 17 [H04W]
9560584 Mobile device with cellular-WLAN offload using passive load sensing of WLAN Jan 07, 14 Jan 31, 17 [H04W]
9560595 Dynamic operating bandwidth configuration for an envelope tracker Jun 20, 13 Jan 31, 17 [H04W]
9560609 Method for suppression of spurs from a free running oscillator in frequency division duplex (FDD) and time division duplex (TDD) wireless systems Jun 30, 15 Jan 31, 17 [G01R, H04L, H04W, H04B, H03L]
9553615 Receiver for carrier aggregation Feb 26, 16 Jan 24, 17 [H04W, H04B]
9553649 Distributed signal field for communications within multiple user, multiple access, and/or MIMO wireless communications Jul 30, 15 Jan 24, 17 [H04L, H04W, H04B]
9553683 Upstream (US) transient impairment localization and detection within communication systems Aug 14, 15 Jan 24, 17 [H04N, H04L, H04W, H04B]
9553714 Frequency multiplier for a phase-locked loop Sep 30, 15 Jan 24, 17 [H04L, H03L]
9553743 Two-dimensional (2D) decision feedback equalizer (DFE) slicer within communication systems Aug 25, 15 Jan 24, 17 [H04L]
9553744 Two-dimensional (2D) burst marker (BM) to identify data start and stop Mar 10, 15 Jan 24, 17 [H04L, H04J, H04B]
9553848 Secure conditional access and digital rights management in a multimedia processor Apr 06, 06 Jan 24, 17 [H04N, H04L, G06F, H04B]
9553898 Gateway based and centric network management and coordination May 24, 15 Jan 24, 17 [H04N, H04L]
9554114 Depth range adjustment for three-dimensional images Sep 15, 11 Jan 24, 17 [H04N, G06T, G06K]
9554177 Systems and methods for retransmitting packets over a network of communication channels Sep 04, 13 Jan 24, 17 [H04N, H04L, H04J]
9554396 Multi-interface WLAN device with time arbitration messaging Sep 30, 13 Jan 24, 17 [H04W]
9554414 Method and apparatus for scaling an idle period of time for which an association is maintained between a station and an access point Mar 11, 13 Jan 24, 17 [H04W]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0365,873 Non-Binary LDPC Codes Over Non-Associative Finite Division Near Rings ABAN Jun 09, 15 Dec 15, 16 [H03M]
2016/0315,671 NEAR FIELD COMMUNICATION ANTENNA TUNING BASED ON TEMPERATURE ABAN Apr 28, 15 Oct 27, 16 [G06Q, H04W, H04B]
2016/0241,303 Upstream power amplifier ABAN Apr 22, 16 Aug 18, 16 [H04L, H03G, H03F, H04B, H03M]
2016/0195,918 Method and Apparatus for Predictive and Adaptive Power Management of Memory Subsystem Based on memory access Information ABAN Jan 23, 13 Jul 07, 16 [G06F]
2016/0190,057 INTERCONNECT STRUCTURE FOR MOLDED IC PACKAGES ABAN Mar 04, 16 Jun 30, 16 [H01L]
2016/0182,457 PROVIDING SECURE COMMUNICATION AND/OR SHARING OF PERSONAL DATA VIA A BROADBAND GATEWAY ABAN Mar 02, 16 Jun 23, 16 [H04L]
2016/0174,226 Range extension within single user, multiple user, multiple access, and/or MIMO wireless communications ABAN 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 ABAN Feb 22, 16 Jun 16, 16 [H04W]
2016/0161,843 INTELLIGENT UNIFORM MASKS FOR SEMICONDUCTOR FABRICATION ABAN Jan 07, 15 Jun 09, 16 [G03F, H01L]
2016/0154,114 Method and System for Integrated GLONASS and GPS Processing ABAN Jun 05, 13 Jun 02, 16 [G01S]
2016/0157,233 OPERATING A WIRELESS SYSTEM IN AN UNLICENSED BAND ABAN Nov 20, 15 Jun 02, 16 [H04W]
2016/0148,890 Method and Apparatus for Cooling Semiconductor Device Hot Blocks and Large Scale Integrated Circuit (IC) Using Integrated Interposer for IC Packages ABAN Feb 02, 16 May 26, 16 [H01L]
2016/0142,309 Method And System For Dynamic Routing And/Or Switching In A Network ABAN Jan 21, 16 May 19, 16 [H04L]
2016/0142,343 System for Recovery in Channel Bonding ABAN Dec 08, 14 May 19, 16 [H04L]
2016/0132,586 METHOD AND SYSTEM FOR PROCESSING INFORMATION BASED ON DETECTED BIOMETRIC EVENT DATA ABAN Jan 15, 16 May 12, 16 [G06F]
9338009 Method and system for preventing revocation denial of service attacks Withdrawn May 02, 07 May 10, 16 [H04L, G06F]
2016/0100,427 METHOD AND SYSTEM FOR OPTIMAL BEAMFORMING IN WIRELESS NETWORKS ABAN Dec 11, 15 Apr 07, 16 [H04W]
2016/0080,190 Multi-channel support within single user, multiple user, multiple access, and/or MIMO wireless communications ABAN Nov 24, 15 Mar 17, 16 [H04L]
2016/0080,191 Multi-channel support within single user, multiple user, multiple access, and/or MIMO wireless communications ABAN Nov 24, 15 Mar 17, 16 [H04L, H04W]
2016/0080,808 Media processing system supporting personal network activity indication exchange ABAN Sep 22, 15 Mar 17, 16 [H04N, H04L]

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