CN101888400B - 数据通信设备及其控制方法 - Google Patents

数据通信设备及其控制方法 Download PDF

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Publication number
CN101888400B
CN101888400B CN201010172544.8A CN201010172544A CN101888400B CN 101888400 B CN101888400 B CN 101888400B CN 201010172544 A CN201010172544 A CN 201010172544A CN 101888400 B CN101888400 B CN 101888400B
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China
Prior art keywords
communications equipment
data communications
unit
data
communication
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CN201010172544.8A
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English (en)
Chinese (zh)
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CN101888400A (zh
Inventor
细越洋行
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Canon Inc
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Canon Inc
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Publication of CN101888400A publication Critical patent/CN101888400A/zh
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    • 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]
    • H04L12/40—Bus networks
    • H04L12/4013—Management of data rate on the bus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/12—Arrangements for remote connection or disconnection of substations or of equipment thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/02—Topology update or discovery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/48—Routing tree calculation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Small-Scale Networks (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
CN201010172544.8A 2009-05-11 2010-05-11 数据通信设备及其控制方法 Active CN101888400B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009-114448 2009-05-11
JP2009114448A JP5219915B2 (ja) 2009-05-11 2009-05-11 データ通信装置及びその制御方法並びにプログラム

Publications (2)

Publication Number Publication Date
CN101888400A CN101888400A (zh) 2010-11-17
CN101888400B true CN101888400B (zh) 2014-04-09

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ID=43062192

Family Applications (1)

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CN201010172544.8A Active CN101888400B (zh) 2009-05-11 2010-05-11 数据通信设备及其控制方法

Country Status (3)

Country Link
US (1) US8345291B2 (https=)
JP (1) JP5219915B2 (https=)
CN (1) CN101888400B (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5488183B2 (ja) * 2010-05-06 2014-05-14 セイコーエプソン株式会社 通信装置及び通信制御方法
JP5783348B2 (ja) * 2010-12-02 2015-09-24 富士ゼロックス株式会社 制御装置、制御プログラム、画像形成装置
JP5701034B2 (ja) * 2010-12-13 2015-04-15 キヤノン株式会社 データ処理装置、データ処理装置の制御方法、及びプログラム
CN103748836B (zh) * 2011-08-24 2017-09-26 三菱电机株式会社 网络系统
JP2014090360A (ja) * 2012-10-31 2014-05-15 Kyocera Document Solutions Inc ネットワーク制御装置及びネットワーク制御方法
JP6218563B2 (ja) * 2013-11-13 2017-10-25 キヤノン株式会社 情報処理装置および設定変更方法、並びにプログラム
US10057123B1 (en) 2013-12-27 2018-08-21 Alarm.Com Incorporated Network topology backup
JP6525719B2 (ja) * 2015-05-11 2019-06-05 キヤノン株式会社 画像形成装置及びその制御方法、プログラム

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5613096A (en) * 1994-11-04 1997-03-18 Canon Information Systems, Inc. Network protocol sensor
JP4037529B2 (ja) * 1998-07-09 2008-01-23 株式会社東芝 コンピュータシステムおよびその省電力制御方法
JP3360665B2 (ja) * 1999-03-12 2002-12-24 セイコーエプソン株式会社 省電力モードを有する電子印刷装置および制御方法
JP2004064335A (ja) 2002-07-26 2004-02-26 Ricoh Co Ltd ネットワーク機器の通信速度制御方法
US7324461B2 (en) 2003-08-26 2008-01-29 Alcatel Lucent Selective transmission rate limiter for rapid spanning tree protocol
JP2005208811A (ja) * 2004-01-21 2005-08-04 Canon Inc データ転送装置、データ転送方法、及び記録システム
US7616587B1 (en) * 2004-04-14 2009-11-10 Marvell International Ltd. Methods and apparatus for performing reverse auto-negotiation in network communication
JP4459150B2 (ja) 2005-10-07 2010-04-28 キヤノン株式会社 印刷装置及びその制御方法
JP5077233B2 (ja) * 2006-08-11 2012-11-21 日本電気株式会社 無線通信端末、そのプロセッサ及び無線通信端末のパワーマネジメント方法
US8854652B2 (en) * 2007-01-26 2014-10-07 Samsung Electronics Co., Ltd. Host device and printing control method thereof
EP2115949A2 (en) * 2007-02-28 2009-11-11 Telefonaktiebolaget LM Ericsson (PUBL) A network bridge and a method of operating thereof

Also Published As

Publication number Publication date
CN101888400A (zh) 2010-11-17
US20100284038A1 (en) 2010-11-11
JP2010263551A (ja) 2010-11-18
JP5219915B2 (ja) 2013-06-26
US8345291B2 (en) 2013-01-01

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