Inventor
CHOW PETER KA-FAI
US35 patents
Patents
35 patentsUS7016352B1Mar 21, 2006
Address modification within a switching device in a packet-switched network
ADVANCED MICRO DEVICES INC153 citations99
US6925089B2Aug 2, 2005
Mechanism to consolidate HPNA three network states into two network states
ADVANCED MICRO DEVICES INC79 citations98
US6909725B1Jun 21, 2005
Implementation of HPNA 2.0 network states in hardware
ADVANCED MICRO DEVICES INC79 citations98
US6718379B1Apr 6, 2004
System and method for network management of local area networks having non-blocking network switches configured for switching data packets between subnetworks based on management policies
ADVANCED MICRO DEVICES INC111 citations97
US6393021B1May 21, 2002
Integrated multiport switch having shared data receive FIFO structure
ADVANCED MICRO DEVICES INC61 citations97
US6169742B1Jan 2, 2001
Multiport data network switch having direct media access control link to external management
ADVANCED MICRO DEVICES INC46 citations97
US6167054ADec 26, 2000
Method and apparatus providing programmable thresholds for full-duplex flow control in a network switch
ADVANCED MICRO DEVICES INC65 citations97
US6151322ANov 21, 2000
Multiport data switch having data frame VLAN tagging and VLAN stripping
ADVANCED MICRO DEVICES INC60 citations97
US6058427AMay 2, 2000
Apparatus and method for generating a serial data stream carrying data for multiple network switch ports for use by a physical transceiver
ADVANCED MICRO DEVICES INC62 citations97
US6990114B1Jan 24, 2006
System and method for deciding outgoing priority for data frames
ADVANCED MICRO DEVICES INC60 citations96
US6728213B1Apr 27, 2004
Selective admission control in a network device
ADVANCED MICRO DEVICES INC57 citations96
US6571291B1May 27, 2003
Apparatus and method for validating and updating an IP checksum in a network switching system
ADVANCED MICRO DEVICES INC74 citations96
US6084877AJul 4, 2000
Network switch port configured for generating an index key for a network switch routing table using a programmable hash function
ADVANCED MICRO DEVICES INC74 citations96
US6084878AJul 4, 2000
External rules checker interface
ADVANCED MICRO DEVICES INC41 citations93
US7502366B1Mar 10, 2009
Arrangement in a network switch for prioritizing data frames based on user-defined frame attributes
ADVANCED MICRO DEVICES INC37 citations92
US7295562B1Nov 13, 2007
Systems and methods for expediting the identification of priority information for received packets
ADVANCED MICRO DEVICES INC28 citations92
US7072300B1Jul 4, 2006
Action tag generation within a network based on priority or differential services information
ADVANCED MICRO DEVICES INC20 citations92
US6990101B1Jan 24, 2006
System and method for performing layer 3 switching in a network device
ADVANCED MICRO DEVICES INC30 citations92
US6807183B1Oct 19, 2004
Arrangement for reading a prescribed location of a FIFO buffer in a network switch port
ADVANCED MICRO DEVICES INC43 citations92
US6804234B1Oct 12, 2004
External CPU assist when peforming a network address lookup
ADVANCED MICRO DEVICES INC34 citations92
US6130891AOct 10, 2000
Integrated multiport switch having management information base (MIB) interface temporary storage
ADVANCED MICRO DEVICES INC36 citations92
US6094436AJul 25, 2000
Integrated multiport switch having shared media access control circuitry
ADVANCED MICRO DEVICES INC27 citations92
US6944174B1Sep 13, 2005
Jitter reduction of voice packets in a packet-based network
ADVANCED MICRO DEVICES INC13 citations84
US6741594B1May 25, 2004
Arrangement for identifying data packet types from multiple protocol formats on a network switch port
ADVANCED MICRO DEVICES INC13 citations84
US6128310AOct 3, 2000
Multiport data network switch having a random number generator shared by multiple media access controllers
ADVANCED MICRO DEVICES INC10 citations82
US6996124B1Feb 7, 2006
Mechanism to strip LARQ header and regenerate FCS to support sleep mode wake up
ADVANCED MICRO DEVICES INC10 citations74
US6963565B1Nov 8, 2005
Apparatus and method for identifying data packet at wire rate on a network switch port
ADVANCED MICRO DEVICES INC8 citations73
US6963536B1Nov 8, 2005
Admission control in a network device
ADVANCED MICRO DEVICES INC3 citations63
US6954427B1Oct 11, 2005
Method and apparatus for performing priority-based admission control
ADVANCED MICRO DEVICES INC4 citations63
US6885666B1Apr 26, 2005
Apparatus and method in a network switch for synchronizing transfer of a control tag to a switch fabric with transfer of frame data to a buffer memory
ADVANCED MICRO DEVICES INC6 citations63
US6839351B1Jan 4, 2005
Parallel packet lookup in a packet-switched network
ADVANCED MICRO DEVICES INC5 citations63
US6714542B1Mar 30, 2004
Apparatus and method for storing min terms in a central min term memory for efficient sharing by a plurality of network switch ports
ADVANCED MICRO DEVICES INC3 citations63
US6678276B1Jan 13, 2004
Apparatus and method for specifying successive byte locations for evaluating data packets in a network switch port
ADVANCED MICRO DEVICES INC1 citations52
US6963571B1Nov 8, 2005
Systems and methods for merging packet lookup results
ADVANCED MICRO DEVICES INC0 citations42
US6693908B1Feb 17, 2004
Apparatus and method for efficient evaluation of equations which generate frame tags in a network switch
ADVANCED MICRO DEVICES INC0 citations42