JPH11168451A - ネットワークプロトコルスタックのためのハードウェアによるチェックサム支援機構 - Google Patents

ネットワークプロトコルスタックのためのハードウェアによるチェックサム支援機構

Info

Publication number
JPH11168451A
JPH11168451A JP10271289A JP27128998A JPH11168451A JP H11168451 A JPH11168451 A JP H11168451A JP 10271289 A JP10271289 A JP 10271289A JP 27128998 A JP27128998 A JP 27128998A JP H11168451 A JPH11168451 A JP H11168451A
Authority
JP
Japan
Prior art keywords
checksum
packet
layer
network
data
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP10271289A
Other languages
English (en)
Japanese (ja)
Other versions
JPH11168451A5 (https=
Inventor
Brian M Dowling
ブライアン・エム・ドウリング
Christian J Warling
クリスチャン・ジェイ・ワーリング
James G Wendt
ジェイムス・ジー・ウェンド
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HP Inc
Original Assignee
Hewlett Packard Co
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
Application filed by Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of JPH11168451A publication Critical patent/JPH11168451A/ja
Publication of JPH11168451A5 publication Critical patent/JPH11168451A5/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0057—Block codes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Detection And Correction Of Errors (AREA)
  • Communication Control (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
JP10271289A 1997-09-25 1998-09-25 ネットワークプロトコルスタックのためのハードウェアによるチェックサム支援機構 Pending JPH11168451A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US937912 1997-09-25
US08/937,912 US6289023B1 (en) 1997-09-25 1997-09-25 Hardware checksum assist for network protocol stacks

Publications (2)

Publication Number Publication Date
JPH11168451A true JPH11168451A (ja) 1999-06-22
JPH11168451A5 JPH11168451A5 (https=) 2005-11-10

Family

ID=25470558

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10271289A Pending JPH11168451A (ja) 1997-09-25 1998-09-25 ネットワークプロトコルスタックのためのハードウェアによるチェックサム支援機構

Country Status (4)

Country Link
US (1) US6289023B1 (https=)
EP (1) EP0905938B1 (https=)
JP (1) JPH11168451A (https=)
DE (1) DE69828233T2 (https=)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001268159A (ja) * 2000-01-19 2001-09-28 Wiznot Corp Ｔｃｐ／ｉｐをハードウェア的に処理する装置及びその動作方法
JP2003523136A (ja) * 2000-02-08 2003-07-29 ルーセント テクノロジーズ インコーポレーテッド 通信デバイスに用いるための翻訳システムおよび関連する方法
JP2007172008A (ja) * 2005-12-19 2007-07-05 Sony Corp 情報処理システム、受信装置、およびプログラム
JP2008544389A (ja) * 2005-06-21 2008-12-04 エヌエックスピー ビー ヴィ ＰＣＩＥｘｐｒｅｓｓデバイスのデータ完全性の並列検査方法
JP2018097429A (ja) * 2016-12-08 2018-06-21 キヤノン株式会社 通信装置、その制御方法、およびプログラム

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US7404190B2 (en) * 2003-09-18 2008-07-22 Hewlett-Packard Development Company, L.P. Method and apparatus for providing notification via multiple completion queue handlers
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JP2006332927A (ja) * 2005-05-25 2006-12-07 Seiko Epson Corp Ｔｃｐ／ｉｐ受信処理回路及びそれを具備する半導体集積回路
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001268159A (ja) * 2000-01-19 2001-09-28 Wiznot Corp Ｔｃｐ／ｉｐをハードウェア的に処理する装置及びその動作方法
JP2003523136A (ja) * 2000-02-08 2003-07-29 ルーセント テクノロジーズ インコーポレーテッド 通信デバイスに用いるための翻訳システムおよび関連する方法
JP2008544389A (ja) * 2005-06-21 2008-12-04 エヌエックスピー ビー ヴィ ＰＣＩＥｘｐｒｅｓｓデバイスのデータ完全性の並列検査方法
US8117525B2 (en) 2005-06-21 2012-02-14 Nxp B.V. Method for parallel data integrity checking of PCI express devices
JP2007172008A (ja) * 2005-12-19 2007-07-05 Sony Corp 情報処理システム、受信装置、およびプログラム
JP2018097429A (ja) * 2016-12-08 2018-06-21 キヤノン株式会社 通信装置、その制御方法、およびプログラム

Also Published As

Publication number Publication date
EP0905938A2 (en) 1999-03-31
DE69828233D1 (de) 2005-01-27
EP0905938A3 (en) 2000-09-27
DE69828233T2 (de) 2005-12-01
EP0905938B1 (en) 2004-12-22
US6289023B1 (en) 2001-09-11

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