CN1271879C - 具有省电功能的移动电话 - Google Patents
具有省电功能的移动电话 Download PDFInfo
- Publication number
- CN1271879C CN1271879C CNB2003101025775A CN200310102577A CN1271879C CN 1271879 C CN1271879 C CN 1271879C CN B2003101025775 A CNB2003101025775 A CN B2003101025775A CN 200310102577 A CN200310102577 A CN 200310102577A CN 1271879 C CN1271879 C CN 1271879C
- Authority
- CN
- China
- Prior art keywords
- module
- radio communication
- switch
- battery
- communication module
- 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
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0251—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity
- H04W52/0258—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity controlling an operation mode according to history or models of usage information, e.g. activity schedule or time of day
-
- 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)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephone Function (AREA)
- Transceivers (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002315242 | 2002-10-30 | ||
JP2002315242A JP4127016B2 (ja) | 2002-10-30 | 2002-10-30 | 携帯電話機 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1499881A CN1499881A (zh) | 2004-05-26 |
CN1271879C true CN1271879C (zh) | 2006-08-23 |
Family
ID=32089517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2003101025775A Expired - Fee Related CN1271879C (zh) | 2002-10-30 | 2003-10-24 | 具有省电功能的移动电话 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7653419B2 (zh) |
EP (1) | EP1416643B1 (zh) |
JP (1) | JP4127016B2 (zh) |
CN (1) | CN1271879C (zh) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4974202B2 (ja) | 2001-09-19 | 2012-07-11 | ルネサスエレクトロニクス株式会社 | 半導体集積回路 |
JP2004297632A (ja) * | 2003-03-28 | 2004-10-21 | Renesas Technology Corp | マイクロプロセッサ及び携帯通信端末 |
US20050101343A1 (en) * | 2003-11-12 | 2005-05-12 | Shih-Shien Hsiao | Mobile phone device with video output |
DE102004027853B4 (de) * | 2004-06-08 | 2008-07-31 | Infineon Technologies Ag | Datenverarbeitungsvorrichtung und Verfahren zum Übertragen von Daten in einer Datenverarbeitungsvorrichtung |
JP4352333B2 (ja) * | 2004-12-21 | 2009-10-28 | ソニー株式会社 | 情報処理装置および方法、プログラム |
CN100502291C (zh) * | 2005-08-22 | 2009-06-17 | 华为技术有限公司 | 一种通讯装置和节省通讯装置静态功耗的方法 |
US8689147B2 (en) | 2005-10-07 | 2014-04-01 | Blackberry Limited | System and method for using navigational and other commands on a mobile communication device |
JP2007336256A (ja) * | 2006-06-15 | 2007-12-27 | Toshiba Corp | 無線通信端末 |
US7986980B2 (en) * | 2007-09-28 | 2011-07-26 | Nokia Corporation | Multiradio power management |
JP5195902B2 (ja) * | 2008-03-28 | 2013-05-15 | 富士通株式会社 | 携帯端末装置および携帯端末装置の省電力制御方法 |
JP5257262B2 (ja) * | 2009-06-18 | 2013-08-07 | 富士通モバイルコミュニケーションズ株式会社 | 移動通信装置 |
US8260374B2 (en) * | 2010-08-31 | 2012-09-04 | Telefonaktiebolaget L M Ericsson (Publ) | Power saving operation of user equipment in a cellular communication system |
JP2012080447A (ja) * | 2010-10-05 | 2012-04-19 | Fujitsu Ltd | 電子機器、電源制御プログラム、および電源制御方法 |
CN103327159B (zh) * | 2012-03-19 | 2016-07-06 | 联想(北京)有限公司 | 一种低电提示方法及电子设备 |
CN104427134A (zh) * | 2013-09-11 | 2015-03-18 | 中兴通讯股份有限公司 | 终端的省电方法、装置及终端 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5920296B2 (ja) | 1980-09-18 | 1984-05-12 | 日本電信電話株式会社 | 間欠受信方式 |
JPH04355524A (ja) | 1991-05-31 | 1992-12-09 | Nec Corp | 携帯型無線端末 |
JPH0669854A (ja) | 1992-08-19 | 1994-03-11 | Sharp Corp | コードレス電話装置 |
JPH06112889A (ja) | 1992-09-29 | 1994-04-22 | Uniden Corp | コードレスシステム電話装置 |
JPH07131404A (ja) | 1993-11-01 | 1995-05-19 | Fujitsu Ltd | 移動通信に於ける可変間欠受信制御方式 |
JP2983830B2 (ja) | 1994-03-24 | 1999-11-29 | 三洋電機株式会社 | 携帯電話の電源制御回路 |
SE9604739L (sv) * | 1996-12-20 | 1998-06-21 | Ericsson Telefon Ab L M | Mobil kommunikationsenhet jämte radiosändare för kommunikation med en dylik mobil kommunikationsenhet |
US6377795B1 (en) * | 1998-03-10 | 2002-04-23 | Lanae E. Bach | Cellular phone with special standby feature |
WO1999049583A1 (de) * | 1998-03-26 | 1999-09-30 | Siemens Aktiengesellschaft | Funkgerät |
JP3125758B2 (ja) | 1998-07-23 | 2001-01-22 | 日本電気株式会社 | 携帯通信機及びプログラムを記憶した記憶媒体 |
JP2000151455A (ja) | 1998-11-06 | 2000-05-30 | Kenwood Corp | 移動電話装置及び無線通信装置 |
JP4046909B2 (ja) * | 1999-09-29 | 2008-02-13 | 株式会社東芝 | 移動局 |
JP2002009686A (ja) | 2000-06-16 | 2002-01-11 | Hitachi Ltd | 緊急信号送受信機能を有する移動体通信方式、携帯端末、基地局およびセンタ |
EP1182901A3 (en) | 2000-08-21 | 2002-06-19 | Nokia Corporation | Mobile telephone and associated method for non-RF mode operation |
US20070037610A1 (en) * | 2000-08-29 | 2007-02-15 | Logan James D | Methods and apparatus for conserving battery power in a cellular or portable telephone |
JP2002135406A (ja) * | 2000-10-19 | 2002-05-10 | Nec Corp | 移動通信端末装置 |
JP3715197B2 (ja) | 2000-11-20 | 2005-11-09 | 三菱電機株式会社 | 無線通信システムの省電力モード移行方法と再起動方法 |
US7356351B1 (en) * | 2000-12-22 | 2008-04-08 | Durham Logistics, Llc | Method and apparatus for disabling the RF functionality of a multi-function wireless communication device while maintaining local functionality |
US20020090931A1 (en) * | 2001-01-11 | 2002-07-11 | Scott Papineau | Fly - safe operating mode for smart phone |
FR2820931B1 (fr) | 2001-02-15 | 2003-05-16 | Sagem | Terminal de radiotransmission a inhibition des moyens de transmission radio |
US7062303B2 (en) * | 2001-07-05 | 2006-06-13 | Intel Corporation | Synchronizing power conservation modes |
JP2003274010A (ja) * | 2002-03-14 | 2003-09-26 | Hitachi Ltd | 携帯電話機 |
-
2002
- 2002-10-30 JP JP2002315242A patent/JP4127016B2/ja not_active Expired - Fee Related
-
2003
- 2003-10-23 US US10/690,637 patent/US7653419B2/en not_active Expired - Fee Related
- 2003-10-24 CN CNB2003101025775A patent/CN1271879C/zh not_active Expired - Fee Related
- 2003-10-28 EP EP03024596.3A patent/EP1416643B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1499881A (zh) | 2004-05-26 |
JP2004153480A (ja) | 2004-05-27 |
JP4127016B2 (ja) | 2008-07-30 |
EP1416643A3 (en) | 2005-07-13 |
EP1416643B1 (en) | 2016-07-13 |
US20040087350A1 (en) | 2004-05-06 |
EP1416643A2 (en) | 2004-05-06 |
US7653419B2 (en) | 2010-01-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: LENOVO INNOVATION CO., LTD. (HONGKONG) Free format text: FORMER OWNER: NEC CORP. Effective date: 20141121 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; TO: HONG KONG, CHINA |
|
TR01 | Transfer of patent right |
Effective date of registration: 20141121 Address after: Hongkong, China Patentee after: LENOVO INNOVATIONS Co.,Ltd.(HONG KONG) Address before: Tokyo, Japan Patentee before: NEC Corp. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060823 Termination date: 20171024 |