Assignee
ALACRITECH INC
US67 patents
Top patents by PatentIndex Score
US7673072B2Mar 2, 2010
Fast-path apparatus for transmitting data corresponding to a TCP connection
ALACRITECH INC179 citations99
US7337241B2Feb 26, 2008
Fast-path apparatus for receiving data corresponding to a TCP connection
ALACRITECH INC187 citations99
US7237036B2Jun 26, 2007
Fast-path apparatus for receiving data corresponding a TCP connection
ALACRITECH INC226 citations99
US7191241B2Mar 13, 2007
Fast-path apparatus for receiving data corresponding to a TCP connection
ALACRITECH INC169 citations99
US7185266B2Feb 27, 2007
Network interface device for error detection using partial CRCS of variable length message portions
ALACRITECH INC260 citations99
US7174393B2Feb 6, 2007
TCP/IP offload network interface device
ALACRITECH INC171 citations99
US7167926B1Jan 23, 2007
TCP/IP offload network interface device
ALACRITECH INC174 citations99
US7167927B2Jan 23, 2007
TCP/IP offload device with fast-path TCP ACK generating and transmitting mechanism
ALACRITECH INC182 citations99
US7133940B2Nov 7, 2006
Network interface device employing a DMA command queue
ALACRITECH INC154 citations99
US7124205B2Oct 17, 2006
Network interface device that fast-path processes solicited session layer read commands
ALACRITECH INC171 citations99
US7089326B2Aug 8, 2006
Fast-path processing for receiving data on TCP connection offload devices
ALACRITECH INC252 citations99
US7076568B2Jul 11, 2006
Data communication apparatus for computer intelligent network interface card which transfers data between a network and a storage device according designated uniform datagram protocol socket
ALACRITECH INC182 citations99
US7042898B2May 9, 2006
Reducing delays associated with inserting a checksum into a network message
ALACRITECH INC156 citations99
US6996070B2Feb 7, 2006
TCP/IP offload device with reduced sequential processing
ALACRITECH INC240 citations99
US6965941B2Nov 15, 2005
Transmit fast-path processing on TCP/IP offload network interface device
ALACRITECH INC205 citations99
US6941386B2Sep 6, 2005
Protocol processing stack for use with intelligent network interface device
ALACRITECH INC171 citations99
US6807581B1Oct 19, 2004
Intelligent network storage interface system
ALACRITECH INC392 citations99
US6757746B2Jun 29, 2004
Obtaining a destination address so that a network interface device can write network data without headers directly into host memory
ALACRITECH INC237 citations99
US6751665B2Jun 15, 2004
Providing window updates from a computer to a network interface device
ALACRITECH INC214 citations99
US6697868B2Feb 24, 2004
Protocol processing stack for use with intelligent network interface device
ALACRITECH INC327 citations99
US6687758B2Feb 3, 2004
Port aggregation for network connections that are offloaded to network interface devices
ALACRITECH INC294 citations99
US6658480B2Dec 2, 2003
Intelligent network interface system and method for accelerated protocol processing
ALACRITECH INC206 citations99
US6591302B2Jul 8, 2003
Fast-path apparatus for receiving data corresponding to a TCP connection
ALACRITECH INC368 citations99
US6470415B1Oct 22, 2002
Queue system involving SRAM head, SRAM tail and DRAM body
ALACRITECH INC196 citations99
US6434620B1Aug 13, 2002
TCP/IP offload network interface device
ALACRITECH INC596 citations99
US6427173B1Jul 30, 2002
Intelligent network interfaced device and system for accelerated communication
ALACRITECH INC406 citations99
US6427171B1Jul 30, 2002
Protocol processing stack for use with intelligent network interface device
ALACRITECH INC366 citations99
US6393487B2May 21, 2002
Passing a communication control block to a local device such that a message is processed on the device
ALACRITECH INC300 citations99
US6389479B1May 14, 2002
Intelligent network interface device and system for accelerated communication
ALACRITECH INC401 citations99
US6334153B2Dec 25, 2001
Passing a communication control block from host to a local device such that a message is processed on the device
ALACRITECH INC277 citations99
US6247060B1Jun 12, 2001
Passing a communication control block from host to a local device such that a message is processed on the device
ALACRITECH INC486 citations99
US6226680B1May 1, 2001
Intelligent network interface system method for protocol processing
ALACRITECH INC601 citations99
US7664883B2Feb 16, 2010
Network interface device that fast-path processes solicited session layer read commands
ALACRITECH INC91 citations98
US7543087B2Jun 2, 2009
Freeing transmit memory on a network interface device prior to receiving an acknowledgement that transmit data has been received by a remote device
ALACRITECH INC78 citations98
US7502869B2Mar 10, 2009
Intelligent network interface system and method for accelerated protocol processing
ALACRITECH INC97 citations98
US7472156B2Dec 30, 2008
Transferring control of a TCP connection between devices
ALACRITECH INC106 citations98
US7284070B2Oct 16, 2007
TCP offload network interface device
ALACRITECH INC116 citations98
US7664868B2Feb 16, 2010
TCP/IP offload network interface device
ALACRITECH INC35 citations96
US7627684B2Dec 1, 2009
Network interface device that can offload data transfer processing for a TCP connection from a host CPU
ALACRITECH INC33 citations96
US7191318B2Mar 13, 2007
Native copy instruction for file-access processor with copy-rule-based validation
ALACRITECH INC142 citations96
US6938092B2Aug 30, 2005
TCP offload device that load balances and fails-over between aggregated ports having different MAC addresses
ALACRITECH INC248 citations96
US7254696B2Aug 7, 2007
Functional-level instruction-set computer architecture for processing application-layer content-service requests such as file-access requests
ALACRITECH INC75 citations95
US7093099B2Aug 15, 2006
Native lookup instruction for file-access processor searching a three-level lookup cache for variable-length keys
ALACRITECH INC127 citations95
US7694024B2Apr 6, 2010
TCP/IP offload device with fast-path TCP ACK generating and transmitting mechanism
ALACRITECH INC35 citations93
US7640364B2Dec 29, 2009
Port aggregation for network connections that are offloaded to network interface devices
ALACRITECH INC26 citations93
US7627001B2Dec 1, 2009
Protocol stack that offloads a TCP connection from a host computer to a network interface device
ALACRITECH INC26 citations93
US7620726B2Nov 17, 2009
Zero copy method for receiving data by a network interface
ALACRITECH INC24 citations93
US7584260B2Sep 1, 2009
Method to synchronize and upload an offloaded network stack connection with a network stack
ALACRITECH INC23 citations93
US7496689B2Feb 24, 2009
TCP/IP offload device
ALACRITECH INC51 citations93
US7461160B2Dec 2, 2008
Obtaining a destination address so that a network interface device can write network data without headers directly into host memory
ALACRITECH INC22 citations93
Showing the top 50 of 67 patents by PatentIndex Score.