Inventor · disambiguated record
John O. Limb
Also filed as: LIMB J · LIMB JOHN · LIMB JOHN O · LIMB JOHN ORMOND
33 granted patents·1 pending application·1,271 citations·filing 1975–2011
98Inventor score
Files withBROADCOM CORP16BELL TELEPHONE LABOR INC7AT & T BELL LAB3HEWLETT PACKARD CO2BELL COMMUNICATIONS RES1
Top patents by PatentIndex Score
34 records- 0198US7061877B1System and method for providing high speed wireless media accessGEORGIA TECH RESEACH CORP·Filed 2000·Granted Jun 13, 2006·251 cites·21 claims
- 0294US7164690B2Method for opening a proprietary MAC protocol in a non-DOCSIS modem compatibly with a DOCSIS modemBROADCOM CORP·Filed 2000·Granted Jan 16, 2007·81 cites·26 claims
- 0394US4532626ACollision avoiding system and protocol for a two path multiple access digital communications systemAT & T BELL LAB·Filed 1982·Granted Jul 30, 1985·118 cites·20 claims
- 0493US6804251B1System and method for multiplexing data from multiple sourcesBROADCOM CORP·Filed 1999·Granted Oct 12, 2004·158 cites·3 claims
- 0592US7333495B2Method for scheduling upstream communicationsBROADCOM CORP·Filed 2001·Granted Feb 19, 2008·75 cites·10 claims
- 0692US4439763ACollision avoiding system and protocol for a multiple access digital communications systemBELL TELEPHONE LABOR INC·Filed 1981·Granted Mar 27, 1984·92 cites·25 claims
- 0792US4412326ACollision avoiding system, apparatus and protocol for a multiple access digital communications system including variable length packetsBELL TELEPHONE LABOR INC·Filed 1981·Granted Oct 25, 1983·91 cites·21 claims
- 0892US4004084AVideo conferencing system using spatial reduction and temporal resolutionBELL TELEPHONE LABOR INC·Filed 1976·Granted Jan 18, 1977·69 cites·11 claims
- 0987US7245621B2Filtering and forwarding frames at an optical network nodeBROADCOM CORP·Filed 2003·Granted Jul 17, 2007·23 cites·4 claims
- 1083US7720090B2Apparatuses and methods to utilize multiple protocols in a communication systemBROADCOM CORP·Filed 2006·Granted May 18, 2010·7 cites·18 claims
- 1181US4542502AReconfigurable collision avoiding system, station and protocol for a two path multiple access digital communications systemAT & T BELL LAB·Filed 1983·Granted Sep 17, 1985·44 cites·14 claims
- 1280US3982063AMethods and apparatus for reducing the bandwidth of a video signalBELL TELEPHONE LABOR INC·Filed 1975·Granted Sep 21, 1976·32 cites·9 claims
- 1377US4581735ALocal area network packet protocol for combined voice and data transmissionAT & T BELL LAB·Filed 1983·Granted Apr 8, 1986·50 cites·24 claims
- 1476US7912066B2Methods of allocating packets in a wireless communication systemBROADCOM CORP·Filed 2007·Granted Mar 22, 2011·4 cites·14 claims
- 1576US7349394B2Filtering and forwarding frames at an optical line terminalBROADCOM CORP·Filed 2003·Granted Mar 25, 2008·10 cites·33 claims
- 1674US7940774B2Method for scheduling wireless communicationsBROADCOM CORP·Filed 2007·Granted May 10, 2011·4 cites·12 claims
- 1774US4779267ATraffic scheduler for multiple access communication channelsLIMB JOHN O·Filed 1987·Granted Oct 18, 1988·51 cites·14 claims
- 1872US7724763B2Apparatuses to utilize multiple protocols in a wireless communication systemBROADCOM CORP·Filed 2007·Granted May 25, 2010·3 cites·17 claims
- 1969US7733912B2Allocation of packets in a wireless communication systemBROADCOM CORP·Filed 2007·Granted Jun 8, 2010·2 cites·24 claims
- 2069US7724710B2Methods to utilize multiple protocols in a wireless communication systemBROADCOM CORP·Filed 2007·Granted May 25, 2010·2 cites·17 claims
- 2164US7411980B2Filtering and forwarding frames within an optical networkBROADCOM CORP·Filed 2002·Granted Aug 12, 2008·4 cites·7 claims
- 2263US4129882AVideo coder for color signalsBELL TELEPHONE LABOR INC·Filed 1977·Granted Dec 12, 1978·13 cites·6 claims
- 2363US4009330ACircuit for selecting frames indicative of still picturesBELL TELEPHONE LABOR INC·Filed 1976·Granted Feb 22, 1977·13 cites·7 claims
- 2461US6185224B1System and method for communicating data in a cable networkGEORGIA TECH RES INST·Filed 1999·Granted Feb 6, 2001·44 cites·15 claims
- 2560US8654775B2Methods of allocating packets in a wireless communication systemLIMB JOHN·Filed 2011·Granted Feb 18, 2014·1 cites·20 claims
- 2659US7697543B2System and method for multiplexing data from multiple sourcesBROADCOM CORP·Filed 2004·Granted Apr 13, 2010·4 cites·26 claims
- 2756US7046664B2Point-to-multipoint network interfaceBROADCOM CORP·Filed 2001·Granted May 16, 2006·3 cites·15 claims
- 2850US7660304B2Point-to multipoint network interfaceBROADCOM CORP·Filed 2006·Granted Feb 9, 2010·0 cites·16 claims
- 2950US2010284420A1Apparatuses and Method to Utilize Multiple Protocols in a Communication SystemBROADCOM CORP·Filed 2010·Application pending·0 cites
- 3046US8654776B2Scheduling wireless communicationsSALA DOLORS·Filed 2011·Granted Feb 18, 2014·0 cites·22 claims
- 3138US4091415AMethod and apparatus for detecting temporal changes in an objectBELL TELEPHONE LABOR INC·Filed 1977·Granted May 23, 1978·4 cites·21 claims
- 3236US5111456AApparatus and method for communicating data between a plurality of stationsHEWLETT PACKARD CO·Filed 1990·Granted May 5, 1992·8 cites·21 claims
- 3336US4782484AEncoding and decoding signals for transmission over a multi-access mediumBELL COMMUNICATIONS RES·Filed 1986·Granted Nov 1, 1988·6 cites·4 claims
- 3432US5271008AUnidirectional bus system using reset signalHEWLETT PACKARD CO·Filed 1992·Granted Dec 14, 1993·4 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when John O. Limb files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →