Inventor
WALKER WILLIAM J
US37 patents
⚠️ This page may combine multiple inventors who share the name “WALKER WILLIAM J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
COMPAQ COMPUTER CORP
13 patentsUS6260073B1Jul 10, 2001
Network switch including a switch manager for periodically polling the network ports to determine their status and controlling the flow of data between ports
COMPAQ COMPUTER CORP172 citations99
US6098110AAug 1, 2000
Network switch with a multiple bus structure and a bridge interface for transferring network data between different buses
COMPAQ COMPUTER CORP170 citations99
US6094434AJul 25, 2000
Network switch with separate cut-through buffer
COMPAQ COMPUTER CORP146 citations99
US5862338AJan 19, 1999
Polling system that determines the status of network ports and that stores values indicative thereof
COMPAQ COMPUTER CORP158 citations99
US6430626B1Aug 6, 2002
Network switch with a multiple bus structure and a bridge interface for transferring network data between different buses
COMPAQ COMPUTER CORP124 citations98
US6233242B1May 15, 2001
Network switch with shared memory system
COMPAQ COMPUTER CORP165 citations98
US6389480B1May 14, 2002
Programmable arbitration system for determining priority of the ports of a network switch
COMPAQ COMPUTER CORP55 citations96
US6233246B1May 15, 2001
Network switch with statistics read accesses
COMPAQ COMPUTER CORP82 citations96
US6222840B1Apr 24, 2001
Method and system for performing concurrent read and write cycles in network switch
COMPAQ COMPUTER CORP67 citations96
US6201789B1Mar 13, 2001
Network switch with dynamic backpressure per port
COMPAQ COMPUTER CORP81 citations96
US6098109AAug 1, 2000
Programmable arbitration system for determining priority of the ports of a network switch
COMPAQ COMPUTER CORP69 citations96
US5892926AApr 6, 1999
Direct media independent interface connection system for network devices
COMPAQ COMPUTER CORP67 citations96
US5555250ASep 10, 1996
Data error detection and correction system
COMPAQ COMPUTER CORP63 citations96
HEWLETT PACKARD DEVELOPMENT CO
5 patentsUS6845472B2Jan 18, 2005
Memory sub-system error cleansing
HEWLETT PACKARD DEVELOPMENT CO105 citations98
US6665733B1Dec 16, 2003
Network communication device including bonded ports for increased bandwidth
HEWLETT PACKARD DEVELOPMENT CO59 citations95
US7333485B2Feb 19, 2008
Network communication device including bonded ports for increased bandwidth
HEWLETT PACKARD DEVELOPMENT CO10 citations83
US7120758B2Oct 10, 2006
Technique for improving processor performance
HEWLETT PACKARD DEVELOPMENT CO4 citations58
US7055005B2May 30, 2006
Methods and apparatus used to retrieve data from memory into a RAM controller before such data is requested
HEWLETT PACKARD DEVELOPMENT CO5 citations54