Assignee
NETWORK EQUIPMENT TECH
US·80 granted patents·5 pending applications·3,976 citations·filing 1985–2007
Top patents by PatentIndex Score
85 records- 0197US7856583B1Techniques for enhanced reliability of data transfer with dynamic scalingNETWORK EQUIPMENT TECH·Filed 2005·Granted Dec 21, 2010·180 cites·21 claims
- 0297US5008814AMethod and apparatus for updating system software for a plurality of data processing units in a communication networkNETWORK EQUIPMENT TECH·Filed 1988·Granted Apr 16, 1991·581 cites·21 claims
- 0396US5457687AMethod and apparatus for backward explicit congestion notification (BECN) in an ATM networkNETWORK EQUIPMENT TECH·Filed 1993·Granted Oct 10, 1995·362 cites·45 claims
- 0494US5379297AConcurrent multi-channel segmentation and reassembly processors for asynchronous transfer modeNETWORK EQUIPMENT TECH·Filed 1992·Granted Jan 3, 1995·263 cites·68 claims
- 0593US7017102B1Forward Error Correction (FEC) for packetized data networksNETWORK EQUIPMENT TECH·Filed 2002·Granted Mar 21, 2006·67 cites·19 claims
- 0693US5633869AVirtual network using asynchronous transfer modeNETWORK EQUIPMENT TECH·Filed 1995·Granted May 27, 1997·155 cites·34 claims
- 0791US5444702AVirtual network using asynchronous transfer modeNETWORK EQUIPMENT TECH·Filed 1992·Granted Aug 22, 1995·194 cites·32 claims
- 0890US6650645B2Bi-modal control system and method for partitioning a shared output buffer in a connection-oriented network connections deviceNETWORK EQUIPMENT TECH·Filed 2002·Granted Nov 18, 2003·81 cites·20 claims
- 0989US6721229B1Method and apparatus for using SDRAM to read and write data without latencyNETWORK EQUIPMENT TECH·Filed 2002·Granted Apr 13, 2004·58 cites·18 claims
- 1089US4890282AMixed mode compression for data transmissionNETWORK EQUIPMENT TECH·Filed 1988·Granted Dec 26, 1989·183 cites·25 claims
- 1188US6424659B2Multi-layer switching apparatus and methodNETWORK EQUIPMENT TECH·Filed 1998·Granted Jul 23, 2002·272 cites·17 claims
- 1288US5049873ACommunications network state and topology monitorNETWORK EQUIPMENT TECH·Filed 1990·Granted Sep 17, 1991·364 cites·27 claims
- 1384US7706253B1Gateway to route communications during a faultNETWORK EQUIPMENT TECH·Filed 2005·Granted Apr 27, 2010·12 cites·19 claims
- 1484US7545819B1Techniques for asynchronous compensation for secure communicationsNETWORK EQUIPMENT TECH·Filed 2005·Granted Jun 9, 2009·13 cites·20 claims
- 1581US7650415B1Gateway for conversion of messages between multiple protocols using separate sessionsNETWORK EQUIPMENT TECH·Filed 2003·Granted Jan 19, 2010·39 cites·42 claims
- 1681US7411917B1Method and system for providing registration-based SIP NAT traversalNETWORK EQUIPMENT TECH·Filed 2004·Granted Aug 12, 2008·37 cites·30 claims
- 1780US7017038B1Method and system to provide first boot to a CPU systemNETWORK EQUIPMENT TECH·Filed 2002·Granted Mar 21, 2006·40 cites·23 claims
- 1880US6768717B1Apparatus and method for traffic shaping in a network switchNETWORK EQUIPMENT TECH·Filed 2000·Granted Jul 27, 2004·52 cites·10 claims
- 1980US6445696B1Efficient variable rate coding of voice over asynchronous transfer modeNETWORK EQUIPMENT TECH·Filed 2000·Granted Sep 3, 2002·34 cites·12 claims
- 2080US6259328B1Method and system for managing reference signals for network clock synchronizationNETWORK EQUIPMENT TECH·Filed 1999·Granted Jul 10, 2001·44 cites·22 claims
- 2180US4965788ASelf-routing switch element for an asynchronous time switchNETWORK EQUIPMENT TECH·Filed 1988·Granted Oct 23, 1990·59 cites·13 claims
- 2279US7646836B1Dynamic clock rate matching across an asynchronous networkNETWORK EQUIPMENT TECH·Filed 2005·Granted Jan 12, 2010·19 cites·15 claims
- 2379US6918005B1Method and apparatus for caching free memory cell pointersNETWORK EQUIPMENT TECH·Filed 2001·Granted Jul 12, 2005·39 cites·40 claims
- 2478US7907599B2Determination of SIP transport to reduce call setup delaysNETWORK EQUIPMENT TECH·Filed 2006·Granted Mar 15, 2011·9 cites·29 claims
- 2578US7415627B1Partitioning and categorizing data in a split-plane architecture for fast recovery from data plane failures and fast restartsNETWORK EQUIPMENT TECH·Filed 2003·Granted Aug 19, 2008·40 cites·28 claims
- 2678US7176928B1Recovery of a serial bitstream clock at a receiver in serial-over-packet transportNETWORK EQUIPMENT TECH·Filed 2004·Granted Feb 13, 2007·18 cites·42 claims
- 2778US6717912B1Fair discard systemNETWORK EQUIPMENT TECH·Filed 2000·Granted Apr 6, 2004·38 cites·18 claims
- 2878US6675340B1Forward error correction (FEC) for packetized data networksNETWORK EQUIPMENT TECH·Filed 2000·Granted Jan 6, 2004·31 cites·24 claims
- 2978US5367518ASelf-routing switching element and fast packet switchNETWORK EQUIPMENT TECH·Filed 1992·Granted Nov 22, 1994·90 cites·74 claims
- 3077US7885659B2LAN-based UMA network controller with local services supportNETWORK EQUIPMENT TECH·Filed 2006·Granted Feb 8, 2011·6 cites·38 claims
- 3177US7415028B1Method and system for optimizing routing table changes due to ARP cache invalidation in routers with split plane architectureNETWORK EQUIPMENT TECH·Filed 2003·Granted Aug 19, 2008·31 cites·29 claims
- 3276US7239612B1Method and apparatus for discarding a prioritized fair share of traffic of network connectionsNETWORK EQUIPMENT TECH·Filed 2001·Granted Jul 3, 2007·28 cites·32 claims
- 3375US7035988B1Hardware implementation of an N-way dynamic linked listNETWORK EQUIPMENT TECH·Filed 2003·Granted Apr 25, 2006·24 cites·20 claims
- 3475US5396491ASelf-routing switching element and fast packet switchNETWORK EQUIPMENT TECH·Filed 1992·Granted Mar 7, 1995·83 cites·2 claims
- 3575US4847830AMethod and apparatus for automatic loading of a data set in a node of a communication networkNETWORK EQUIPMENT TECH·Filed 1987·Granted Jul 11, 1989·39 cites·23 claims
- 3674US7522606B1Passive packet re-ordering and packet loss detectionNETWORK EQUIPMENT TECH·Filed 2004·Granted Apr 21, 2009·28 cites·26 claims
- 3773US7373107B1Ultra-wideband wireless backplaneNETWORK EQUIPMENT TECH·Filed 2002·Granted May 13, 2008·19 cites·13 claims
- 3873US6356156B2Method and system for managing reference signals for network clock synchronizationNETWORK EQUIPMENT TECH·Filed 2001·Granted Mar 12, 2002·17 cites·7 claims
- 3972US7460536B1User and session identification based on connections, protocols and protocol fieldsNETWORK EQUIPMENT TECH·Filed 2003·Granted Dec 2, 2008·21 cites·24 claims
- 4070US7149916B1Method for time-domain synchronization across a bit-sliced data path designNETWORK EQUIPMENT TECH·Filed 2004·Granted Dec 12, 2006·17 cites·18 claims
- 4169US8380167B2LAN-based UMA network controller with proxy connectionNETWORK EQUIPMENT TECH·Filed 2006·Granted Feb 19, 2013·3 cites·62 claims
- 4269US7640485B1Non-relay initialization for modemsNETWORK EQUIPMENT TECH·Filed 2005·Granted Dec 29, 2009·4 cites·21 claims
- 4369US7228488B1System and method for secure communication over packet networkNETWORK EQUIPMENT TECH·Filed 2003·Granted Jun 5, 2007·14 cites·22 claims
- 4467US7617327B1Method and system for implementing external applications using remote socket application programming interface for virtual routersNETWORK EQUIPMENT TECH·Filed 2004·Granted Nov 10, 2009·16 cites·6 claims
- 4567US6946873B1Method and system for recovering and aligning synchronous data of multiple phase-misaligned groups of bits into a single synchronous wide busNETWORK EQUIPMENT TECH·Filed 2004·Granted Sep 20, 2005·17 cites·26 claims
- 4663US7379474B1System partitioning to allow uniform interfacing to port modulesNETWORK EQUIPMENT TECH·Filed 2002·Granted May 27, 2008·6 cites·38 claims
- 4763US7359325B1Method and apparatus for inserting empty memory cells into a data flow of network connections of a computer networkNETWORK EQUIPMENT TECH·Filed 2001·Granted Apr 15, 2008·11 cites·37 claims
- 4862US7669059B2Method and apparatus for detection of hostile softwareNETWORK EQUIPMENT TECH·Filed 2004·Granted Feb 23, 2010·11 cites·18 claims
- 4962US7177162B2Enclosure for a network communications moduleNETWORK EQUIPMENT TECH·Filed 2005·Granted Feb 13, 2007·4 cites·17 claims
- 5060US7512205B1Baud rate generation using phase lock loopsNETWORK EQUIPMENT TECH·Filed 2005·Granted Mar 31, 2009·9 cites·15 claims
Showing the top 50 of 85 patent records by PatentIndex Score.
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