Inventor
FISCHER MATTHEW J
US71 patents
⚠️ This page may combine multiple inventors who share the name “FISCHER MATTHEW J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BROADCOM CORP
17 patentsUS7324468B2Jan 29, 2008
System and method for medium access control in a power-save network
BROADCOM CORP79 citations98
US7233773B2Jun 19, 2007
Configuring a MIMO communication
BROADCOM CORP77 citations98
US7961712B2Jun 14, 2011
System and method for supporting multiple voice channels
BROADCOM CORP59 citations97
US7586881B2Sep 8, 2009
MIMO wireless communication greenfield preamble formats
BROADCOM CORP46 citations96
US7423989B2Sep 9, 2008
Preamble formats for MIMO wireless communications
BROADCOM CORP30 citations92
US8032167B2Oct 4, 2011
Multimode control device for allocating resources to communication devices that use differing protocols and methods for use therewith
BROADCOM CORP8 citations84
US7907614B2Mar 15, 2011
Fast block acknowledgment generation in a wireless environment
BROADCOM CORP10 citations84
US7554966B2Jun 30, 2009
Method for combining multiple frames of data into a single medium access
BROADCOM CORP10 citations84
US7706338B2Apr 27, 2010
Method and system for a bandwidth efficient medium access control (MAC) protocol
BROADCOM CORP12 citations82
US8670427B2Mar 11, 2014
Network time reservation cancellation
BROADCOM CORP1 citations63
US8351399B2Jan 8, 2013
MIMO wireless communication greenfield preamble formats
BROADCOM CORP1 citations63
US7991009B2Aug 2, 2011
Preamble formats for MIMO wireless communications
BROADCOM CORP2 citations63
US7965691B2Jun 21, 2011
Network time reservation cancellation
BROADCOM CORP3 citations63
US7881278B2Feb 1, 2011
Method for combining multiple frames of data into a single medium access
BROADCOM CORP2 citations63
US7852872B2Dec 14, 2010
System and method for message queue management in a power-save network
BROADCOM CORP4 citations63
US7680059B2Mar 16, 2010
Multiple protocol wireless communications in a WLAN
BROADCOM CORP2 citations63
US7532639B2May 12, 2009
System and method for message queue management in a power-save network
BROADCOM CORP2 citations63
ADVANCED MICRO DEVICES INC
11 patentsUS6701406B1Mar 2, 2004
PCI and MII compatible home phoneline networking alliance (HPNA) interface device
ADVANCED MICRO DEVICES INC119 citations97
US5889772AMar 30, 1999
System and method for monitoring performance of wireless LAN and dynamically adjusting its operating parameters
ADVANCED MICRO DEVICES INC111 citations97
US6640325B1Oct 28, 2003
Immediate negative acknowledgement for a communication network
ADVANCED MICRO DEVICES INC43 citations93
US5920216AJul 6, 1999
Method and system for generating digital clock signals of programmable frequency employing programmable delay lines
ADVANCED MICRO DEVICES INC22 citations93
US6937571B1Aug 30, 2005
Method of testing a network device through a medium independent interface (MII)
ADVANCED MICRO DEVICES INC21 citations92
US5845139ADec 1, 1998
System for providing a host computer with access to a memory on a PCMCIA card in a power down mode
ADVANCED MICRO DEVICES INC27 citations86
US6807189B1Oct 19, 2004
Method for reducing collisions, latency and latency jitter in a network by maintaining a contention-resolution derived queue ordering
ADVANCED MICRO DEVICES INC8 citations74
US5894283AApr 13, 1999
Method and apparatus for converting analog signals into pulse signals with simultaneous analog signal compression
ADVANCED MICRO DEVICES INC12 citations74
US5760730AJun 2, 1998
Method and system for analog-to-digital signal conversion with simultaneous analog signal compression
ADVANCED MICRO DEVICES INC15 citations74
US6978318B1Dec 20, 2005
Network interface apparatus and method of internal communication within the same
ADVANCED MICRO DEVICES INC9 citations73
US5533203AJul 2, 1996
Start of packet receive interrupt for ethernet controller
ADVANCED MICRO DEVICES INC15 citations73
AVAGO TECH INT SALES PTE LID
9 patentsUS11917628B2Feb 27, 2024
Bandwidth query report poll
AVAGO TECH INT SALES PTE LID2 citations73
US10499379B2Dec 3, 2019
Bandwidth query report poll
AVAGO TECH INT SALES PTE LID3 citations73
US10506446B2Dec 10, 2019
Protocols for flexible channel utilization
AVAGO TECH INT SALES PTE LID1 citations72
US10560850B2Feb 11, 2020
Coexistence management via scheduling
AVAGO TECH INT SALES PTE LID1 citations63
US11601942B2Mar 7, 2023
Unified coordination of multiple physical layer devices
AVAGO TECH INT SALES PTE LID0 citations62
US11297609B2Apr 5, 2022
Bandwidth query report poll
AVAGO TECH INT SALES PTE LID0 citations62
US11197164B2Dec 7, 2021
Protocols for flexible channel utilization
AVAGO TECH INT SALES PTE LID0 citations62
US11076298B2Jul 27, 2021
Protocols for flexible channel utilization
AVAGO TECH INT SALES PTE LID0 citations62
US12349116B2Jul 1, 2025
Methods and systems for coexistence with licensed entities using beam steering
AVAGO TECH INT SALES PTE LID0 citations61
FISCHER MATTHEW J
4 patentsUS9686049B2Jun 20, 2017
Method and system for Bluetooth (BT) delayed acknowledgement (ACK)
FISCHER MATTHEW J13 citations84
US8325610B2Dec 4, 2012
System and method for medium access control in a power-save network
FISCHER MATTHEW J10 citations84
US8218468B2Jul 10, 2012
Method and system for multicast retry in a communication network
FISCHER MATTHEW J6 citations84
US8446889B2May 21, 2013
Network time reservation cancellation
FISCHER MATTHEW J1 citations62
NANDAGOPALAN SAISHANKAR
3 patentsUS8175542B2May 8, 2012
Transceiver with plural space hopping phased array antennas and methods for use therewith
NANDAGOPALAN SAISHANKAR6 citations84
US8611821B2Dec 17, 2013
Communication device that detects and adapts to the presence of other devices and methods for use therewith
NANDAGOPALAN SAISHANKAR2 citations63
US8170496B2May 1, 2012
Transceiver with space hopping phased array antenna and methods for use therewith
NANDAGOPALAN SAISHANKAR3 citations63
AVAGO TECHNOLOGIES GENERAL IP
3 patentsUS10237746B2Mar 19, 2019
Coexistence management via scheduling
AVAGO TECHNOLOGIES GENERAL IP4 citations73
US9992785B2Jun 5, 2018
Adjusting transmission parameters to support coexistence fairness
AVAGO TECHNOLOGIES GENERAL IP3 citations71
US10932262B2Feb 23, 2021
Unified coordination of multiple physical layer devices
AVAGO TECHNOLOGIES GENERAL IP1 citations62
MOORTI RAJENDRA TUSHAR
2 patentsKARAOGUZ JEYHAN
1 patentShowing the top 50 of 71 patents by PatentIndex Score.