DE69723951T2 - Datenübertragungssystem, Datenübertragungsgerät und Speichermedium zum Speichern eines Datenübertragungsprogramms - Google Patents

Datenübertragungssystem, Datenübertragungsgerät und Speichermedium zum Speichern eines Datenübertragungsprogramms Download PDF

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Publication number
DE69723951T2
DE69723951T2 DE69723951T DE69723951T DE69723951T2 DE 69723951 T2 DE69723951 T2 DE 69723951T2 DE 69723951 T DE69723951 T DE 69723951T DE 69723951 T DE69723951 T DE 69723951T DE 69723951 T2 DE69723951 T2 DE 69723951T2
Authority
DE
Germany
Prior art keywords
external
current
data communication
facility
power
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.)
Expired - Lifetime
Application number
DE69723951T
Other languages
German (de)
English (en)
Other versions
DE69723951D1 (de
Inventor
Makoto Ohta-ku CHIDA
Kazuo Ohta-ku IWATA
Akiyoshi Ohta-ku SHIMODA
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
Publication of DE69723951D1 publication Critical patent/DE69723951D1/de
Application granted granted Critical
Publication of DE69723951T2 publication Critical patent/DE69723951T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/325—Power saving in peripheral device
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Selective Calling Equipment (AREA)
  • Power Sources (AREA)
DE69723951T 1996-11-29 1997-11-27 Datenübertragungssystem, Datenübertragungsgerät und Speichermedium zum Speichern eines Datenübertragungsprogramms Expired - Lifetime DE69723951T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP32006196A JPH10164668A (ja) 1996-11-29 1996-11-29 データ通信システム及びデータ通信装置並びにデータ通信制御プログラムを記録した記録媒体
JP32006196 1996-11-29

Publications (2)

Publication Number Publication Date
DE69723951D1 DE69723951D1 (de) 2003-09-11
DE69723951T2 true DE69723951T2 (de) 2004-06-17

Family

ID=18117290

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69723951T Expired - Lifetime DE69723951T2 (de) 1996-11-29 1997-11-27 Datenübertragungssystem, Datenübertragungsgerät und Speichermedium zum Speichern eines Datenübertragungsprogramms

Country Status (4)

Country Link
US (1) US6016519A (enExample)
EP (1) EP0845736B1 (enExample)
JP (1) JPH10164668A (enExample)
DE (1) DE69723951T2 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999053627A1 (en) * 1998-04-10 1999-10-21 Chrimar Systems, Inc. Doing Business As Cms Technologies System for communicating with electronic equipment on a network
US6480510B1 (en) 1998-07-28 2002-11-12 Serconet Ltd. Local area network of serial intelligent cells
JP2000105638A (ja) 1998-09-29 2000-04-11 Nec Corp Ｕｓｂデバイス及びｕｓｂ接続システム
US6956826B1 (en) 1999-07-07 2005-10-18 Serconet Ltd. Local area network for distributing data communication, sensing and control signals
US6571181B1 (en) * 1999-08-11 2003-05-27 Broadcom Corporation System and method for detecting a device requiring power
US6535983B1 (en) * 1999-11-08 2003-03-18 3Com Corporation System and method for signaling and detecting request for power over ethernet
US6549616B1 (en) 2000-03-20 2003-04-15 Serconet Ltd. Telephone outlet for implementing a local area network over telephone lines and a local area network using such outlets
US6701443B1 (en) * 2000-06-19 2004-03-02 Cisco Technology, Inc. Methods and apparatus for discovering a powerability condition of a computer network
US6961303B1 (en) 2000-09-21 2005-11-01 Serconet Ltd. Telephone communication system and method over local area network wiring
SG147311A1 (en) * 2002-07-18 2008-11-28 Seiko Epson Corp Cartridge and printing apparatus
IL152824A (en) * 2002-11-13 2012-05-31 Mosaid Technologies Inc A socket that can be connected to and the network that uses it
US20050097198A1 (en) * 2003-10-08 2005-05-05 Getler Robert M. Printer monitoring system and method
US7072995B1 (en) 2003-12-19 2006-07-04 Emc Corporation Methods and apparatus for indicating whether a device is connected to a serial ATA communications cable
IL159838A0 (en) * 2004-01-13 2004-06-20 Yehuda Binder Information device
US7353407B2 (en) * 2004-05-20 2008-04-01 Cisco Technology, Inc. Methods and apparatus for provisioning phantom power to remote devices
DE102004046401B4 (de) * 2004-09-24 2006-07-13 Siemens Ag Kommunikationssystem, Verteilerelement und Netzwerkgerät
US7599485B2 (en) * 2005-06-24 2009-10-06 Cisco Technology, Inc. Communications system employing single-pair identity circuit for remotely powered device
US7818591B2 (en) * 2007-04-11 2010-10-19 Cisco Technology, Inc. Techniques for measuring network channel resistive loss between a power-sourcing apparatus and a powered device
JP5451327B2 (ja) * 2009-11-16 2014-03-26 富士通コンポーネント株式会社 電源制御装置
JP2016218592A (ja) * 2015-05-18 2016-12-22 ファナック株式会社 パソコンのシャットダウンユニットを備えた工作機械
JP6877901B2 (ja) * 2016-07-04 2021-05-26 キヤノン株式会社 情報処理装置、情報処理方法およびプログラム

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4647721A (en) * 1985-03-19 1987-03-03 Dynatech Computer Power, Inc. Telephone activated power controller
US4691143A (en) * 1986-09-05 1987-09-01 Aero-Metric General, Inc. Circuit status indicating device with improved switch on/off detection capability
US4864285A (en) * 1988-05-11 1989-09-05 O G & E Method and apparatus for testing contacts to determine if opened or closed
US5483656A (en) * 1993-01-14 1996-01-09 Apple Computer, Inc. System for managing power consumption of devices coupled to a common bus
US5506573A (en) * 1993-05-13 1996-04-09 Server Technology, Inc. Remote sensor and method for detecting the on/off status of an automatically controlled appliance
US5477476A (en) * 1993-07-14 1995-12-19 Bayview Technology Group, Inc. Power-conservation system for computer peripherals
US5758171A (en) * 1995-07-05 1998-05-26 Cirrus Logic, Inc. Apparatus and method for reading back socket power status information

Also Published As

Publication number Publication date
DE69723951D1 (de) 2003-09-11
US6016519A (en) 2000-01-18
JPH10164668A (ja) 1998-06-19
EP0845736B1 (en) 2003-08-06
EP0845736A1 (en) 1998-06-03

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