WO2004102906A1 - Packet classification and concatenation over power line communication systems - Google Patents

Packet classification and concatenation over power line communication systems Download PDF

Info

Publication number
WO2004102906A1
WO2004102906A1 PCT/JP2004/006566 JP2004006566W WO2004102906A1 WO 2004102906 A1 WO2004102906 A1 WO 2004102906A1 JP 2004006566 W JP2004006566 W JP 2004006566W WO 2004102906 A1 WO2004102906 A1 WO 2004102906A1
Authority
WO
WIPO (PCT)
Prior art keywords
transmission
section
packets
frame
packet
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.)
Ceased
Application number
PCT/JP2004/006566
Other languages
English (en)
French (fr)
Inventor
Koji Ikeda
Akio Kurobe
Gou Kuroda
Kensuke Yoshizawa
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to CN2004800131939A priority Critical patent/CN1788473B/zh
Priority to EP20040732021 priority patent/EP1625713B1/en
Priority to ES04732021T priority patent/ES2375128T3/es
Priority to JP2006519150A priority patent/JP4489074B2/ja
Publication of WO2004102906A1 publication Critical patent/WO2004102906A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/20—Modulator circuits; Transmitter circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2801—Broadband local area networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/2441—Traffic characterised by specific attributes, e.g. priority or QoS relying on flow classification, e.g. using integrated services [IntServ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/28—Flow control; Congestion control in relation to timing considerations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/32—Flow control; Congestion control by discarding or delaying data units, e.g. packets or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/43—Assembling or disassembling of packets, e.g. segmentation and reassembly [SAR]

Definitions

  • this frame transmission circuit is not able to satisfyqualityof service (QoS) requirements, e.g., a maximum delay time, jitter prevention, etc., required by an AV stream, such as an audio packet (e.g., a VoIP packet) or avideopacket (e.g. , anMPEGpacket) , tobe satisfied, andtherefore is not applicable to a case of transmitting the AV stream.
  • QoS qualityof service
  • the transmission start requirement determined by the QoS control section is as to whether the packets are accumulated into the packet accumulation section within a predetermined maximum delay time.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)
PCT/JP2004/006566 2003-05-16 2004-05-10 Packet classification and concatenation over power line communication systems Ceased WO2004102906A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN2004800131939A CN1788473B (zh) 2003-05-16 2004-05-10 用于通信网络系统中的通信终端设备，方法和集成电路
EP20040732021 EP1625713B1 (en) 2003-05-16 2004-05-10 Packet classification and concatenation over power line communication systems
ES04732021T ES2375128T3 (es) 2003-05-16 2004-05-10 Clasificación y concatenación de paquetes a través de sistemas de comunicación por líneas de alimentación eléctrica.
JP2006519150A JP4489074B2 (ja) 2003-05-16 2004-05-10 通信ネットワークシステムにおいて用いられる通信端末、方法、プログラム、記録媒体、及び集積回路

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003-139360 2003-05-16
JP2003139360 2003-05-16

Publications (1)

Publication Number Publication Date
WO2004102906A1 true WO2004102906A1 (en) 2004-11-25

Family

ID=33447331

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2004/006566 Ceased WO2004102906A1 (en) 2003-05-16 2004-05-10 Packet classification and concatenation over power line communication systems

Country Status (8)

Country Link
US (2) US7167449B2 (cg-RX-API-DMAC7.html)
EP (1) EP1625713B1 (cg-RX-API-DMAC7.html)
JP (1) JP4489074B2 (cg-RX-API-DMAC7.html)
KR (1) KR101018204B1 (cg-RX-API-DMAC7.html)
CN (1) CN1788473B (cg-RX-API-DMAC7.html)
ES (1) ES2375128T3 (cg-RX-API-DMAC7.html)
TW (1) TWI339968B (cg-RX-API-DMAC7.html)
WO (1) WO2004102906A1 (cg-RX-API-DMAC7.html)

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JP2007329606A (ja) * 2006-06-07 2007-12-20 Hitachi Ltd 中継装置
JP2008010948A (ja) * 2006-06-27 2008-01-17 Sony Corp 電力線通信システムおよび電力線通信方法
JP2008042548A (ja) * 2006-08-07 2008-02-21 Sumitomo Electric Ind Ltd 通信装置
WO2021049143A1 (ja) * 2019-09-09 2021-03-18 株式会社Ｎｔｔドコモ サービス品質管理システム
US11457100B2 (en) 2021-01-25 2022-09-27 Rohde & Schwarz Gmbh & Co. Kg Classification method and classification module

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WO2010016225A1 (ja) * 2008-08-04 2010-02-11 セイコーインスツル株式会社 フレーム生成装置、受信装置、データ送受信システム、フレーム生成方法および受信方法
CN102132611B (zh) * 2008-08-05 2014-09-10 株式会社Otsl 帧生成装置、接收装置、数据收发系统、帧生成方法及接收方法
JP5200826B2 (ja) * 2008-09-29 2013-06-05 株式会社国際電気通信基礎技術研究所 無線装置およびそれを備えた無線ネットワーク
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JP5328387B2 (ja) * 2009-01-16 2013-10-30 パナソニック株式会社 通信装置、通信方法、及び集積回路
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JP5573053B2 (ja) * 2009-09-04 2014-08-20 ソニー株式会社 無線通信装置および無線通信方法
JP5573955B2 (ja) * 2010-09-07 2014-08-20 富士通株式会社 フレーム連結装置
JP5707576B2 (ja) * 2011-09-30 2015-04-30 サイレックス・テクノロジー株式会社 ネットワーク送信器およびそのプログラム
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WO2015170474A1 (ja) 2014-05-09 2015-11-12 日本電気株式会社 パケット伝送装置、パケット伝送システムおよびパケット伝送方法
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JP7742127B2 (ja) * 2021-10-14 2025-09-19 株式会社国際電気通信基礎技術研究所 電力線通信装置、及び電力線通信方法

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JP2007329606A (ja) * 2006-06-07 2007-12-20 Hitachi Ltd 中継装置
US7869429B2 (en) 2006-06-07 2011-01-11 Hitachi, Ltd. Packet relaying apparatus with payload reconstruction function
JP2008010948A (ja) * 2006-06-27 2008-01-17 Sony Corp 電力線通信システムおよび電力線通信方法
JP2008042548A (ja) * 2006-08-07 2008-02-21 Sumitomo Electric Ind Ltd 通信装置
WO2021049143A1 (ja) * 2019-09-09 2021-03-18 株式会社Ｎｔｔドコモ サービス品質管理システム
US11457100B2 (en) 2021-01-25 2022-09-27 Rohde & Schwarz Gmbh & Co. Kg Classification method and classification module

Also Published As

Publication number Publication date
KR101018204B1 (ko) 2011-02-28
CN1788473B (zh) 2012-02-15
JP2006526369A (ja) 2006-11-16
KR20060003102A (ko) 2006-01-09
JP4489074B2 (ja) 2010-06-23
US7768922B2 (en) 2010-08-03
CN1788473A (zh) 2006-06-14
US20040240453A1 (en) 2004-12-02
EP1625713A1 (en) 2006-02-15
TWI339968B (en) 2011-04-01
US20070116000A1 (en) 2007-05-24
ES2375128T3 (es) 2012-02-27
TW200507542A (en) 2005-02-16
US7167449B2 (en) 2007-01-23
EP1625713B1 (en) 2011-11-09

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