JP2009278364A - パケット受信装置及びその処理方法 - Google Patents

パケット受信装置及びその処理方法 Download PDF

Info

Publication number
JP2009278364A
JP2009278364A JP2008127381A JP2008127381A JP2009278364A JP 2009278364 A JP2009278364 A JP 2009278364A JP 2008127381 A JP2008127381 A JP 2008127381A JP 2008127381 A JP2008127381 A JP 2008127381A JP 2009278364 A JP2009278364 A JP 2009278364A
Authority
JP
Japan
Prior art keywords
packet
data
buffer
checksum
header
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
JP2008127381A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009278364A5 (enExample
Inventor
Kazuhiko Morimura
和彦 森村
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP2008127381A priority Critical patent/JP2009278364A/ja
Priority to US12/431,537 priority patent/US8473632B2/en
Publication of JP2009278364A publication Critical patent/JP2009278364A/ja
Publication of JP2009278364A5 publication Critical patent/JP2009278364A5/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/90—Buffering arrangements
    • H04L49/9084—Reactions to storage capacity overflow
    • H04L49/9089—Reactions to storage capacity overflow replacing packets in a storage arrangement, e.g. pushout
    • H04L49/9094—Arrangements for simultaneous transmit and receive, e.g. simultaneous reading/writing from/to the storage element
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/90—Buffering arrangements
    • 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
    • H04L1/0061—Error detection codes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
JP2008127381A 2008-05-14 2008-05-14 パケット受信装置及びその処理方法 Pending JP2009278364A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2008127381A JP2009278364A (ja) 2008-05-14 2008-05-14 パケット受信装置及びその処理方法
US12/431,537 US8473632B2 (en) 2008-05-14 2009-04-28 Packet receiving apparatus and processing method for the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008127381A JP2009278364A (ja) 2008-05-14 2008-05-14 パケット受信装置及びその処理方法

Publications (2)

Publication Number Publication Date
JP2009278364A true JP2009278364A (ja) 2009-11-26
JP2009278364A5 JP2009278364A5 (enExample) 2011-06-30

Family

ID=41317222

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008127381A Pending JP2009278364A (ja) 2008-05-14 2008-05-14 パケット受信装置及びその処理方法

Country Status (2)

Country Link
US (1) US8473632B2 (enExample)
JP (1) JP2009278364A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012156602A (ja) * 2011-01-21 2012-08-16 Ricoh Co Ltd 情報処理装置、通信制御方法、及び通信制御システム
CN104509227B (zh) * 2012-07-03 2017-12-26 伊顿工业法国股份有限公司 将电源和电力负载分组成共享相似的属性的组
KR101854377B1 (ko) * 2016-11-10 2018-05-03 고려대학교 산학협력단 고속 패킷 처리 시스템 및 그 제어방법

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8542706B2 (en) * 2008-12-08 2013-09-24 Qualcomm Incorporated Method and apparatus related to packet fragmentation and reconstruction
US20110206055A1 (en) * 2010-02-24 2011-08-25 Patrick Pak Tak Leong Method and packet switch appliance for performing packet deduplication
US8478909B1 (en) * 2010-07-20 2013-07-02 Qlogic, Corporation Method and system for communication across multiple channels
US9674074B2 (en) * 2011-04-08 2017-06-06 Gigamon Inc. Systems and methods for stopping and starting a packet processing task
US8873557B2 (en) 2011-04-08 2014-10-28 Gigamon Inc. Systems and methods for packet de-duplication
US9332090B1 (en) * 2012-09-12 2016-05-03 Kaazing Corporation Communication data padding
JP2015012580A (ja) * 2013-07-02 2015-01-19 キヤノン株式会社 受信装置、受信方法及びプログラム
KR102640674B1 (ko) * 2017-11-09 2024-02-27 엘지전자 주식회사 방송 송신 장치, 방송 송신 방법, 방송 수신 장치 및 방송 수신 방법
US10630610B1 (en) * 2018-12-26 2020-04-21 Vmware, Inc. Mechanisms for preventing IPID overflow in computer networks

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007215013A (ja) * 2006-02-10 2007-08-23 Canon Inc プロトコル処理装置及びプロトコル処理方法
JP2007267182A (ja) * 2006-03-29 2007-10-11 Sony Corp 通信装置およびメモリ領域管理方法
JP2008092082A (ja) * 2006-09-29 2008-04-17 Canon Inc データ受信装置及びデータ受信方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05327771A (ja) 1992-05-27 1993-12-10 Toshiba Corp パケット組み上げ方式
US6894976B1 (en) * 2000-06-15 2005-05-17 Network Appliance, Inc. Prevention and detection of IP identification wraparound errors
US20070011560A1 (en) * 2003-02-24 2007-01-11 Jan Backman Method and system for performing fast checksum operations in a gprs communication system utilising tunnelling
JP4551804B2 (ja) * 2005-03-30 2010-09-29 キヤノン株式会社 伝送システム、中継機器及び制御方法
US7916641B2 (en) * 2006-06-29 2011-03-29 Wi-Lan, Inc. System and process for packet delineation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007215013A (ja) * 2006-02-10 2007-08-23 Canon Inc プロトコル処理装置及びプロトコル処理方法
JP2007267182A (ja) * 2006-03-29 2007-10-11 Sony Corp 通信装置およびメモリ領域管理方法
JP2008092082A (ja) * 2006-09-29 2008-04-17 Canon Inc データ受信装置及びデータ受信方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JPN6012043083; 'ＩＮＴＥＲＮＥＴ　ＰＲＯＴＯＣＯＬ' ＲＦＣ　７９１ , 198109, ｐ．２４〜２９, ＩＥＴＦ *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012156602A (ja) * 2011-01-21 2012-08-16 Ricoh Co Ltd 情報処理装置、通信制御方法、及び通信制御システム
CN104509227B (zh) * 2012-07-03 2017-12-26 伊顿工业法国股份有限公司 将电源和电力负载分组成共享相似的属性的组
KR101854377B1 (ko) * 2016-11-10 2018-05-03 고려대학교 산학협력단 고속 패킷 처리 시스템 및 그 제어방법
US10187330B2 (en) 2016-11-10 2019-01-22 Korea University Research And Business Foundation High-speed packet processing system and control method thereof

Also Published As

Publication number Publication date
US20090287843A1 (en) 2009-11-19
US8473632B2 (en) 2013-06-25

Similar Documents

Publication Publication Date Title
JP2009278364A (ja) パケット受信装置及びその処理方法
US7653864B2 (en) Method and apparatus to perform error control
US6279140B1 (en) Method and apparatus for checksum verification with receive packet processing
EP1732010B1 (en) A system-on-a-chip (SoC) device with integrated support for ethernet, TCP, ISCSI, RDMA, and network application acceleration
JP4490331B2 (ja) 断片パケット処理方法及びこれを用いるパケット転送装置
US7590755B2 (en) Method to offload a network stack
US7171489B2 (en) Method to synchronize and upload an offloaded network stack connection with a network stack
JP4038223B2 (ja) パケット転送方法及び装置
US8537815B2 (en) Accelerating data routing
JP4640128B2 (ja) 応答通信機器及びａｒｐ応答通信機器
JP2005506738A (ja) Ｉｐパケット処理に対するａｔｍａａｌ２／５のための性能の向上
US20250016120A1 (en) Packet fragmentation using outer header
WO2022142390A1 (zh) 报文封装、解封装方法、装置、存储介质及电子装置
WO2003069440A2 (en) Network processor with high-speed transceiver
US20200128113A1 (en) Efficient reassembly of internet protocol fragment packets
US7453874B1 (en) Method and system for incrementally updating a checksum in a network data packet
CN106878308B (zh) 一种icmp报文匹配系统及方法
JP3017217B1 (ja) ＩＰｖ４―ＩＰｖ６変換装置
JP4649315B2 (ja) 通信装置及び通信方法
US20060123225A1 (en) Method and system for decryption of encrypted packets
US11456954B1 (en) Data packet fragmentation for replicated packet traffic through a software-defined wide area network
US20060120361A1 (en) Method and system for providing packet data services
US7596741B2 (en) Packet protection for header modification
JP4724634B2 (ja) データ受信装置及びデータ受信方法
CN101447930B (zh) 报文处理的方法和装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110516

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20110516

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20120410

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20120601

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120727

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20120817

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20121011

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20121112