JP4323987B2 - リアルタイム性パケットのリアルタイム性を維持してパケットを中継するネットワークスイッチ及びパケット中継方法 - Google Patents

リアルタイム性パケットのリアルタイム性を維持してパケットを中継するネットワークスイッチ及びパケット中継方法 Download PDF

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Publication number
JP4323987B2
JP4323987B2 JP2004074175A JP2004074175A JP4323987B2 JP 4323987 B2 JP4323987 B2 JP 4323987B2 JP 2004074175 A JP2004074175 A JP 2004074175A JP 2004074175 A JP2004074175 A JP 2004074175A JP 4323987 B2 JP4323987 B2 JP 4323987B2
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real
packet
time
reception
packets
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JP2004074175A
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Japanese (ja)
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JP2005268872A5 (enExample
JP2005268872A (ja
Inventor
淳 川島
和彦 森村
健一 森川
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Canon Inc
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Canon Inc
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Priority to JP2004074175A priority Critical patent/JP4323987B2/ja
Priority to US11/075,592 priority patent/US7889647B2/en
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Publication of JP2005268872A5 publication Critical patent/JP2005268872A5/ja
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/20—Support for services
    • H04L49/205—Quality of Service based
    • H04L49/206—Real Time traffic

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  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
JP2004074175A 2004-03-16 2004-03-16 リアルタイム性パケットのリアルタイム性を維持してパケットを中継するネットワークスイッチ及びパケット中継方法 Expired - Fee Related JP4323987B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2004074175A JP4323987B2 (ja) 2004-03-16 2004-03-16 リアルタイム性パケットのリアルタイム性を維持してパケットを中継するネットワークスイッチ及びパケット中継方法
US11/075,592 US7889647B2 (en) 2004-03-16 2005-03-09 Switching apparatus for switching real-time packet in real time and packet switching method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004074175A JP4323987B2 (ja) 2004-03-16 2004-03-16 リアルタイム性パケットのリアルタイム性を維持してパケットを中継するネットワークスイッチ及びパケット中継方法

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JP2005268872A JP2005268872A (ja) 2005-09-29
JP2005268872A5 JP2005268872A5 (enExample) 2007-05-10
JP4323987B2 true JP4323987B2 (ja) 2009-09-02

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JP2004074175A Expired - Fee Related JP4323987B2 (ja) 2004-03-16 2004-03-16 リアルタイム性パケットのリアルタイム性を維持してパケットを中継するネットワークスイッチ及びパケット中継方法

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US (1) US7889647B2 (enExample)
JP (1) JP4323987B2 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
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US7855974B2 (en) 2004-12-23 2010-12-21 Solera Networks, Inc. Method and apparatus for network packet capture distributed storage system
US7978650B2 (en) * 2005-10-19 2011-07-12 Samsung Electronics Co., Ltd Apparatus and method for supporting multicast/broadcast service in broadband wireless access system
JP4583312B2 (ja) * 2006-01-30 2010-11-17 富士通株式会社 通信状況判定方法、通信状況判定システム及び判定装置
US20080287127A1 (en) * 2007-05-15 2008-11-20 Motorola, Inc. Forward access channel measurement occasion scheduling device
US8203955B2 (en) * 2007-06-21 2012-06-19 Alcatel Lucent Method and apparatus for scheduling packets in an orthogonal frequency division multiple access (OFDMA) system
US8521732B2 (en) 2008-05-23 2013-08-27 Solera Networks, Inc. Presentation of an extracted artifact based on an indexing technique
US8625642B2 (en) 2008-05-23 2014-01-07 Solera Networks, Inc. Method and apparatus of network artifact indentification and extraction
DE102008051861A1 (de) * 2008-10-16 2010-04-22 Deutsche Thomson Ohg Verfahren zum Betreiben einer Mehrport-MAC-Brücke mit abschaltbaren Ports abhängig von einem isochronen Datenstrom an einem Port oder Port-Paar in Ethernet-LANs
US8849991B2 (en) 2010-12-15 2014-09-30 Blue Coat Systems, Inc. System and method for hypertext transfer protocol layered reconstruction
US8666985B2 (en) 2011-03-16 2014-03-04 Solera Networks, Inc. Hardware accelerated application-based pattern matching for real time classification and recording of network traffic
EP2672386A3 (en) * 2012-06-08 2016-07-20 Samsung Electronics Co., Ltd Apparatus and method for processing asynchronous event information
JP7173267B2 (ja) * 2017-01-30 2022-11-16 富士通株式会社 パケット処理装置及びパケット処理方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0684719A1 (en) * 1994-05-25 1995-11-29 International Business Machines Corporation Method and apparatus for transmission of high priority traffic on low speed communication links
FI972039A7 (fi) * 1997-05-13 1998-11-14 Nokia Telecommunications Oy Menetelmä pakettivälitteiseen tiedonsiirtoon
JPH10322343A (ja) 1997-05-15 1998-12-04 Sony Corp 通信装置
JP3603540B2 (ja) * 1997-05-19 2004-12-22 ソニー株式会社 データ送信装置
US6643496B1 (en) * 1998-03-31 2003-11-04 Canon Kabushiki Kaisha System, method, and apparatus for adjusting packet transmission rates based on dynamic evaluation of network characteristics
US6192404B1 (en) * 1998-05-14 2001-02-20 Sun Microsystems, Inc. Determination of distance between nodes in a computer network
KR100322015B1 (ko) * 1998-12-23 2002-03-08 윤종용 근거리 통신망에서 프레임 구조 가변방법
US6700888B1 (en) * 1999-09-28 2004-03-02 Telefonaktiebolaget Lm Ericsson (Publ) Manipulating header fields for improved performance in packet communications
US6760309B1 (en) * 2000-03-28 2004-07-06 3Com Corporation Method of dynamic prioritization of time sensitive packets over a packet based network
JP2001285296A (ja) * 2000-03-29 2001-10-12 Fujitsu Ltd 中継装置
US6574195B2 (en) * 2000-04-19 2003-06-03 Caspian Networks, Inc. Micro-flow management
JP3584859B2 (ja) 2000-06-29 2004-11-04 日本電気株式会社 パケットスケジューリング装置
MXPA03000543A (es) * 2000-07-26 2003-06-02 Thomson Licensing Sa Retiro de vibracion de multimedia en una red domestica digital asincrona.
DE60216887T2 (de) * 2002-02-13 2007-04-05 Matsushita Electric Industrial Co., Ltd., Kadoma Verfahren zur dynamischen Übertragung von Datenpaketen unter Verwendung von RTP und RTCP Protokollen
FR2838584A1 (fr) * 2002-04-16 2003-10-17 Koninkl Philips Electronics Nv Systeme de transmission avec controle de congestion au niveau du recepteur pour decider d'eventuelles demandes de retransmission
JP2003309832A (ja) 2002-04-16 2003-10-31 Mitsubishi Electric Corp テレビ会議予約システムおよびそのシステムに使用する会議予約サーバとネットワーク管理サーバ
US7486696B2 (en) * 2002-06-25 2009-02-03 Avaya, Inc. System and method for providing bandwidth management for VPNs
CN1729660B (zh) * 2002-10-17 2011-06-08 松下电器产业株式会社 分组发送接收装置

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US7889647B2 (en) 2011-02-15
US20050207412A1 (en) 2005-09-22
JP2005268872A (ja) 2005-09-29

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