ATE493821T1 - GIGABIT ETHERNET ADAPTER - Google Patents

GIGABIT ETHERNET ADAPTER

Info

Publication number
ATE493821T1
ATE493821T1 AT02728953T AT02728953T ATE493821T1 AT E493821 T1 ATE493821 T1 AT E493821T1 AT 02728953 T AT02728953 T AT 02728953T AT 02728953 T AT02728953 T AT 02728953T AT E493821 T1 ATE493821 T1 AT E493821T1
Authority
AT
Austria
Prior art keywords
gigabit ethernet
byte
ethernet adapter
concurrently
solution
Prior art date
Application number
AT02728953T
Other languages
German (de)
Inventor
John Minami
Robin Uyeshiro
Michael Johnson
Steve Su
Original Assignee
Nvidia Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US10/093,340 external-priority patent/USRE39501E1/en
Priority claimed from US10/131,118 external-priority patent/US8218555B2/en
Application filed by Nvidia Corp filed Critical Nvidia Corp
Application granted granted Critical
Publication of ATE493821T1 publication Critical patent/ATE493821T1/en

Links

Landscapes

  • Communication Control (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a gigabit Ethernet adapter for adapting a plurality of communication protocols by providing a compact hardware solution to handl high network communication speeds. <P>SOLUTION: The invention comprises a hardware-integrated system with which a plurality of multiple network protocols are decoded in a byte-streaming manner concurrently and packet data are processed in one pass, thereby system memory and form factor requirements are reduced, while also software CPU is eliminated. A plurality of protocol state machines are included that decode network protocols concurrently as each byte is received. Each protocol handler parses, interprets and strips header information immediately from the packet, requiring no intermediate memory. <P>COPYRIGHT: (C)2009,JPO&INPIT
AT02728953T 2001-04-24 2002-04-24 GIGABIT ETHERNET ADAPTER ATE493821T1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US28626501P 2001-04-24 2001-04-24
US10/093,340 USRE39501E1 (en) 1996-10-31 2002-03-06 Multiple network protocol encoder/decoder and data processor
US10/131,118 US8218555B2 (en) 2001-04-24 2002-04-23 Gigabit ethernet adapter
PCT/US2002/012889 WO2002086674A2 (en) 2001-04-24 2002-04-24 Gigabit ethernet adapter

Publications (1)

Publication Number Publication Date
ATE493821T1 true ATE493821T1 (en) 2011-01-15

Family

ID=39982279

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02728953T ATE493821T1 (en) 2001-04-24 2002-04-24 GIGABIT ETHERNET ADAPTER

Country Status (3)

Country Link
JP (1) JP4916482B2 (en)
AT (1) ATE493821T1 (en)
DE (1) DE60238751D1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5278358B2 (en) * 2010-03-15 2013-09-04 三菱電機株式会社 Network connection device
CN115695591B (en) * 2022-10-27 2024-10-01 天津津航计算技术研究所 Multi-path GPS message reporting system based on FPGA
CN120186169A (en) * 2025-03-18 2025-06-20 中科驭数（北京）科技有限公司 TCP mirror data processing method, device, chip and medium

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2993728B2 (en) * 1990-02-23 1999-12-27 株式会社日立製作所 Protocol high-speed processing unit
JP3282205B2 (en) * 1992-01-08 2002-05-13 株式会社日立製作所 Received data processing method and communication control device
JPH06309251A (en) * 1993-04-26 1994-11-04 Hitachi Ltd Computer on which high speed communication adaptor is mounted
US5448558A (en) * 1994-04-05 1995-09-05 International Business Machines Corporation Method and apparatus for managing packet FIFOS
JPH09153924A (en) * 1995-11-28 1997-06-10 Nec Corp Procedure error detection system for communication control system
US6034963A (en) * 1996-10-31 2000-03-07 Iready Corporation Multiple network protocol encoder/decoder and data processor
US6389479B1 (en) * 1997-10-14 2002-05-14 Alacritech, Inc. Intelligent network interface device and system for accelerated communication
US6141705A (en) * 1998-06-12 2000-10-31 Microsoft Corporation System for querying a peripheral device to determine its processing capabilities and then offloading specific processing tasks from a host to the peripheral device when needed
JP2000235536A (en) * 1999-02-15 2000-08-29 Fuji Xerox Co Ltd Data communication system and device

Also Published As

Publication number Publication date
JP4916482B2 (en) 2012-04-11
JP2008259238A (en) 2008-10-23
DE60238751D1 (en) 2011-02-10

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Legal Events

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