JP5418134B2 - 情報端末およびコンピュータプログラム - Google Patents
情報端末およびコンピュータプログラム Download PDFInfo
- Publication number
- JP5418134B2 JP5418134B2 JP2009239492A JP2009239492A JP5418134B2 JP 5418134 B2 JP5418134 B2 JP 5418134B2 JP 2009239492 A JP2009239492 A JP 2009239492A JP 2009239492 A JP2009239492 A JP 2009239492A JP 5418134 B2 JP5418134 B2 JP 5418134B2
- Authority
- JP
- Japan
- Prior art keywords
- unit
- information terminal
- main function
- wireless communication
- state
- 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 - Fee Related
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F1/3287—Power saving characterised by the action undertaken by switching off individual functional units in the computer system
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/14—Mechanical actuation by lifting or attempted removal of hand-portable articles
- G08B13/1409—Mechanical actuation by lifting or attempted removal of hand-portable articles for removal detection of electrical appliances by detecting their physical disconnection from an electrical system, e.g. using a switch incorporated in the plug connector
- G08B13/1418—Removal detected by failure in electrical connection between the appliance and a control centre, home control panel or a power supply
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
- H04W60/04—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration using triggered events
-
- 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
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
-
- 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
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- Burglar Alarm Systems (AREA)
- Alarm Systems (AREA)
- Mobile Radio Communication Systems (AREA)
Description
その後、図7のステップ#11から#28の処理が繰り返される。
2 情報端末
6 管理サーバ(管理装置)
14 無線通信部
15 無線LANアダプタ(無線通信装置)
12 主機能部
16 電源回路(電源)
41 監視部
44 通信制御部
28 メモリ
52 ログ書込み部(ログ記録手段)
24 割込みコントローラ(間欠動作制御部)
18 MC(マイクロコンピュータ)
62 通信制御プログラム
Claims (2)
- 外部と通信する無線通信装置が装着される無線通信部と、
前記無線通信装置を用いる外部とのデータ通信を含む情報処理を行なう主機能部と、
前記主機能部に対する電力供給の状態を検知する監視部と、
前記監視部によって検知された状態が、前記主機能部が前記無線通信装置を用いるデータ通信を行なえない状態である場合、予めメモリに格納されているデータの外部への送信を前記無線通信装置に行なわせる通信制御部と、
前記主機能部が非稼動状態であるときに、前記監視部および前記通信制御部を稼動状態と非稼動状態とに交互に切り替える間欠動作制御部と、
を有する情報端末。 - 無線通信装置を用いるデータ通信を含む情報処理を行なう主機能部を有した情報端末における、前記主機能部に対する電力供給の状態を検知する監視部、
前記監視部によって検知された状態が、前記主機能部が前記無線通信装置を用いるデータ通信を行なえない状態であるときに、予めメモリに格納されているデータを前記無線通信装置に送信させる通信制御部、および
前記主機能部が非稼動状態であるときに、前記監視部および前記通信制御部を稼動状態と非稼動状態とに交互に切り替える間欠動作制御部としての動作を、前記情報端末に内蔵されるコンピュータに実現させる、当該コンピュータによって実行されるコンピュータプログラム。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009239492A JP5418134B2 (ja) | 2009-10-16 | 2009-10-16 | 情報端末およびコンピュータプログラム |
US12/905,165 US8724602B2 (en) | 2009-10-16 | 2010-10-15 | Information terminal and computer program |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009239492A JP5418134B2 (ja) | 2009-10-16 | 2009-10-16 | 情報端末およびコンピュータプログラム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011086175A JP2011086175A (ja) | 2011-04-28 |
JP5418134B2 true JP5418134B2 (ja) | 2014-02-19 |
Family
ID=43879231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009239492A Expired - Fee Related JP5418134B2 (ja) | 2009-10-16 | 2009-10-16 | 情報端末およびコンピュータプログラム |
Country Status (2)
Country | Link |
---|---|
US (1) | US8724602B2 (ja) |
JP (1) | JP5418134B2 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201010674D0 (en) * | 2010-06-24 | 2010-08-11 | Avin Electronics Ltd | Power control module |
US8972728B2 (en) * | 2012-10-15 | 2015-03-03 | At&T Intellectual Property I, L.P. | Method and apparatus for providing subscriber identity module-based data encryption and remote management of portable storage devices |
JP5967120B2 (ja) * | 2014-03-12 | 2016-08-10 | コニカミノルタ株式会社 | ゲートウェイ装置 |
WO2016003414A1 (en) * | 2014-06-30 | 2016-01-07 | Hewlett-Packard Development Company, L. P. | Retrieval of a command from a management server |
JP2016178544A (ja) * | 2015-03-20 | 2016-10-06 | 株式会社東芝 | 無線通信デバイス及び無線通信システム |
JP2017191508A (ja) * | 2016-04-14 | 2017-10-19 | 富士通株式会社 | 情報処理装置および接続情報設定プログラム |
US10678494B2 (en) | 2016-06-27 | 2020-06-09 | Qualcomm Incorporated | Controlling data streams in universal serial bus (USB) systems |
US10628172B2 (en) * | 2016-06-27 | 2020-04-21 | Qualcomm Incorporated | Systems and methods for using distributed universal serial bus (USB) host drivers |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002261773A (ja) * | 2001-02-28 | 2002-09-13 | Ricoh Co Ltd | 無線lanシステム |
JP2002330139A (ja) * | 2001-05-02 | 2002-11-15 | Ricoh Co Ltd | 無線lanシステム |
JP4553527B2 (ja) * | 2001-08-23 | 2010-09-29 | シャープ株式会社 | 移動端末監視制御システム、移動端末監視制御装置、移動端末監視制御プログラム、移動端末監視制御装置用記録媒体、移動端末監視制御方法 |
JP2004189027A (ja) * | 2002-12-09 | 2004-07-08 | Clarion Co Ltd | 移動体端末、車載器、移動体位置管理システム、管理サーバ、制御方法および制御プログラム |
JP4744811B2 (ja) * | 2004-02-25 | 2011-08-10 | 株式会社東芝 | 情報処理装置及びその制御方法 |
JP2005295186A (ja) | 2004-03-31 | 2005-10-20 | Toshiba Corp | 無線lan端末、無線通信システム、および通信制御方法 |
EP1760602A4 (en) * | 2004-07-28 | 2007-12-26 | Orient Instr Comp Co Ltd | COMPUTER AND COMPUTER SYSTEM COMPRISING A DATA TRANSMISSION FUNCTION FOR TERMINALS |
US7738891B2 (en) * | 2005-12-02 | 2010-06-15 | Nokia Corporation | System, apparatus, and method for dynamically configuring application access point settings |
JP4806271B2 (ja) | 2006-02-27 | 2011-11-02 | 富士通株式会社 | 情報セキュリティシステム、そのサーバ、プログラム |
US8006110B2 (en) * | 2006-06-30 | 2011-08-23 | Advanced Micro Devices, Inc. | Method and apparatus for keeping a virtual private network session active on a portable computer system including wireless functionality |
-
2009
- 2009-10-16 JP JP2009239492A patent/JP5418134B2/ja not_active Expired - Fee Related
-
2010
- 2010-10-15 US US12/905,165 patent/US8724602B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20110090883A1 (en) | 2011-04-21 |
US8724602B2 (en) | 2014-05-13 |
JP2011086175A (ja) | 2011-04-28 |
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