Assignee
EMULEX CORP
US61 patents
Top patents by PatentIndex Score
US6201787B1Mar 13, 2001
Automatic loop segment failure isolation
EMULEX CORP105 citations97
US6289002B1Sep 11, 2001
Automatic isolation in loops
EMULEX CORP57 citations96
US6188668B1Feb 13, 2001
Automatic isolation in loops
EMULEX CORP49 citations96
US6158014ADec 5, 2000
Automatic detection of 8B/10B data rates
EMULEX CORP61 citations96
US5249271ASep 28, 1993
Buffer memory data flow controller
EMULEX CORP121 citations96
US6005849ADec 21, 1999
Full-duplex communication processor which can be used for fibre channel frames
EMULEX CORP138 citations95
US5634138AMay 27, 1997
Burst broadcasting on a peripheral component interconnect bus
EMULEX CORP123 citations95
US6314100B1Nov 6, 2001
Method of validation and host buffer allocation for unmapped fibre channel frames
EMULEX CORP58 citations93
US6047339AApr 4, 2000
Buffering data that flows between buses operating at different frequencies
EMULEX CORP81 citations93
US5860149AJan 12, 1999
Memory buffer system using a single pointer to reference multiple associated data
EMULEX CORP42 citations93
US9547598B1Jan 17, 2017
Cache prefill of cache memory for rapid start up of computer servers in computer networks
EMULEX CORP29 citations92
US7685121B2Mar 23, 2010
Structure and method for maintaining ordered linked lists
EMULEX CORP92 citations92
US6226299B1May 1, 2001
Sanitizing fibre channel frames
EMULEX CORP35 citations92
US6167026ADec 26, 2000
Programmable error control circuit
EMULEX CORP24 citations92
US6101166AAug 8, 2000
Automatic loop segment failure isolation
EMULEX CORP31 citations92
US6098125AAug 1, 2000
Method of mapping fibre channel frames based on control and type header fields
EMULEX CORP23 citations92
US5745727AApr 28, 1998
Linked caches memory for storing units of information
EMULEX CORP44 citations91
US6041397AMar 21, 2000
Efficient transmission buffer management system
EMULEX CORP27 citations90
US6647081B2Nov 11, 2003
Phase-locked loop (PLL) circuit for selectively correcting clock skew in different modes
EMULEX CORP20 citations89
US6304910B1Oct 16, 2001
Communication processor having buffer list modifier control bits
EMULEX CORP48 citations89
US6791948B1Sep 14, 2004
Distributed switch and connection control arrangement and method for digital communications network
EMULEX CORP40 citations88
US6459701B1Oct 1, 2002
Variable access fairness in a fibre channel arbitrated loop
EMULEX CORP20 citations84
US6157652ADec 5, 2000
Hub port with constant phase
EMULEX CORP19 citations84
US6064679AMay 16, 2000
Hub port without jitter transfer
EMULEX CORP17 citations84
US4935825AJun 19, 1990
Cylinder defect management system for data storage system
EMULEX CORP47 citations84
US9680931B1Jun 13, 2017
Message passing for low latency storage networks
EMULEX CORP15 citations82
US9146808B1Sep 29, 2015
Soft error protection for content addressable memory
EMULEX CORP14 citations81
US5588000ADec 24, 1996
Apparatus for reordering data frames within an interface device
EMULEX CORP38 citations81
US9148412B2Sep 29, 2015
Secure configuration of authentication servers
EMULEX CORP10 citations79
US6600753B2Jul 29, 2003
Sanitizing fibre channel frames
EMULEX CORP5 citations73
US6282188B1Aug 28, 2001
Scalable hub
EMULEX CORP7 citations73
US6226269B1May 1, 2001
Elimination of invalid data in loop network
EMULEX CORP14 citations73
US6728861B1Apr 27, 2004
Queuing fibre channel receive frames
EMULEX CORP9 citations72
US5838936ANov 17, 1998
Elastic bus interface data buffer
EMULEX CORP13 citations71
US9183167B2Nov 10, 2015
Enhanced I/O performance in a multi-processor system via interrupt affinity schemes
EMULEX CORP4 citations70
US8375115B2Feb 12, 2013
Methods, apparatus, and systems for integrated management, graphics and I/O control of server systems
EMULEX CORP6 citations70
US9195626B2Nov 24, 2015
Reducing write I/O latency using asynchronous Fibre Channel exchange
EMULEX CORP5 citations65
US6687219B1Feb 3, 2004
Detecting and counting node port loop initialization origination
EMULEX CORP2 citations62
US6496514B2Dec 17, 2002
Old-port node detection and hub port bypass
EMULEX CORP2 citations62
US6483843B1Nov 19, 2002
Detecting and counting open ordered sets originating from an attached node port
EMULEX CORP3 citations62
US6215775B1Apr 10, 2001
Node insertion and removal in a loop network
EMULEX CORP6 citations62
US6560205B1May 6, 2003
Method and apparatus for control of soft handoff usage in radiocommunication
EMULEX CORP5 citations61
US6711494B2Mar 23, 2004
Data formatter for shifting data to correct data lanes
EMULEX CORP5 citations60
US9195605B2Nov 24, 2015
Data bus efficiency via cache line usurpation
EMULEX CORP3 citations59
US8892602B2Nov 18, 2014
Secure configuration of authentication servers
EMULEX CORP1 citations58
US8989180B2Mar 24, 2015
RoCE packet sequence acceleration
EMULEX CORP3 citations57
US8892733B2Nov 18, 2014
Network adapter based zoning enforcement
EMULEX CORP3 citations54
US9288287B2Mar 15, 2016
Accelerated sockets
EMULEX CORP0 citations52
US9137177B2Sep 15, 2015
System and method for interconnecting physical channels
EMULEX CORP0 citations52
US9077653B2Jul 7, 2015
Interconnect system and method for ethernet networks
EMULEX CORP0 citations52
Showing the top 50 of 61 patents by PatentIndex Score.