CN1199497C - 移动通信设备、电源设备及其供电方法和调制解调器卡 - Google Patents
移动通信设备、电源设备及其供电方法和调制解调器卡 Download PDFInfo
- Publication number
- CN1199497C CN1199497C CNB981148298A CN98114829A CN1199497C CN 1199497 C CN1199497 C CN 1199497C CN B981148298 A CNB981148298 A CN B981148298A CN 98114829 A CN98114829 A CN 98114829A CN 1199497 C CN1199497 C CN 1199497C
- Authority
- CN
- China
- Prior art keywords
- mobile communication
- communication equipment
- data
- voltage
- modem card
- 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
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/1607—Supply circuits
-
- 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
- H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
- H04W52/0274—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
- H04W52/0277—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof according to available power supply, e.g. switching off when a low battery condition is detected
-
- 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
- H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
- H04W52/0296—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level switching to a backup power supply
-
- 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)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Transceivers (AREA)
- Telephonic Communication Services (AREA)
- Power Sources (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP69757/1997 | 1997-03-24 | ||
JP69757/97 | 1997-03-24 | ||
JP09069757A JP3134802B2 (ja) | 1997-03-24 | 1997-03-24 | 移動体通信装置、移動体通信装置の電源供給装置および電源供給方法、および、移動体通信装置に接続可能なデータ端末接続モデムカード |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1209714A CN1209714A (zh) | 1999-03-03 |
CN1199497C true CN1199497C (zh) | 2005-04-27 |
Family
ID=13411998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB981148298A Expired - Fee Related CN1199497C (zh) | 1997-03-24 | 1998-03-24 | 移动通信设备、电源设备及其供电方法和调制解调器卡 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6256520B1 (zh) |
JP (1) | JP3134802B2 (zh) |
CN (1) | CN1199497C (zh) |
GB (1) | GB2326062B (zh) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11353318A (ja) * | 1998-06-05 | 1999-12-24 | Casio Comput Co Ltd | 表示制御装置、表示制御方法、及び表示制御プログラムを記録した記録媒体 |
US6404231B1 (en) * | 1999-02-16 | 2002-06-11 | Ericsson Inc. | Method and apparatus for electrically coupling digital devices |
JP2000253010A (ja) * | 1999-02-26 | 2000-09-14 | Sony Corp | 無線装置 |
JP3339469B2 (ja) * | 1999-07-23 | 2002-10-28 | 日本電気株式会社 | 無線データ通信装置および無線データ通信方法 |
JP4421704B2 (ja) * | 1999-07-28 | 2010-02-24 | レノボ シンガポール プライヴェート リミテッド | コンピュータのパワーオン方法及びコンピュータ |
JP3562393B2 (ja) * | 1999-08-11 | 2004-09-08 | 日本電気株式会社 | 移動通信システム及びそれに用いるプログラムダウンロード方法 |
US6381477B1 (en) * | 1999-11-05 | 2002-04-30 | Motorola, Inc. | Method and apparatus for protecting a circuit module in a communication device |
JP2001186251A (ja) * | 1999-12-27 | 2001-07-06 | Nec Corp | 携帯情報端末装置及び電源電力供給制御方法 |
JP2001217927A (ja) | 2000-02-02 | 2001-08-10 | Nec Shizuoka Ltd | 移動通信端末及びデータ送信方法 |
JP2001224068A (ja) * | 2000-02-09 | 2001-08-17 | Nec Shizuoka Ltd | 通信装置及びその通信方法 |
US6665549B1 (en) * | 2000-06-10 | 2003-12-16 | Motorola, Inc. | System that provides replenishment service for power sources used by mobile devices |
JP4543535B2 (ja) * | 2000-10-26 | 2010-09-15 | 株式会社ニコン | 無線通信ユニットおよびカメラシステム |
JP2002287832A (ja) * | 2001-03-27 | 2002-10-04 | Sharp Corp | 送信装置 |
US7305253B2 (en) * | 2002-12-19 | 2007-12-04 | Sony Ericsson Mobile Communications Ab | Combination audio/charger jack |
JP4170786B2 (ja) * | 2003-02-04 | 2008-10-22 | 松下電器産業株式会社 | データ通信装置及びデータ通信方法 |
CN100428831C (zh) * | 2003-03-20 | 2008-10-22 | 联想(北京)有限公司 | 基于网络信息终端的用户数据备份方法 |
JP4118186B2 (ja) * | 2003-04-30 | 2008-07-16 | シャープ株式会社 | データ送信装置及びデータ受信装置及びデータ通信システム |
GB0510549D0 (en) * | 2005-05-24 | 2005-06-29 | Cognima Ltd | Battery power saving |
US8401219B2 (en) | 2007-01-05 | 2013-03-19 | Apple Inc. | Headset connector |
CA2625685C (en) | 2005-10-14 | 2012-04-24 | Research In Motion Limited | System and method for managing battery slump |
CN100411366C (zh) * | 2005-12-02 | 2008-08-13 | 华为技术有限公司 | 一种调制解调器上电状态的检测方法及设备 |
JP2007296723A (ja) * | 2006-04-28 | 2007-11-15 | Ricoh Co Ltd | 電力切換え機能を持つ制御装置,画像形成装置および画像読取装置 |
WO2007134448A1 (en) * | 2006-05-18 | 2007-11-29 | Research In Motion Limited | Automatic security action invocation for mobile communications device |
US8060142B2 (en) * | 2006-05-24 | 2011-11-15 | Lg Electronics Inc. | Method for reducing power consumption for detachable card and mobile communication terminal thereof |
EP3471383B1 (en) * | 2007-01-06 | 2021-04-07 | Apple Inc. | An earbud |
DE202008018654U1 (de) | 2007-01-06 | 2017-08-29 | Apple Inc. | Kopfhörerelektronik |
JP4877032B2 (ja) * | 2007-04-19 | 2012-02-15 | ソニー株式会社 | 無線通信装置、無線通信方法およびプログラム |
JP4953993B2 (ja) * | 2007-08-31 | 2012-06-13 | 京セラ株式会社 | 携帯通信端末、送信電力切換方法および送信電力切換プログラム |
JP5609267B2 (ja) * | 2010-05-26 | 2014-10-22 | ソニー株式会社 | 情報処理装置、情報処理方法、プログラム及び蓄電装置管理システム |
CN101916127B (zh) * | 2010-07-21 | 2015-04-01 | 中兴通讯股份有限公司 | 终端设备的供电控制方法和一种终端设备 |
BR112015010912A2 (pt) * | 2013-01-11 | 2017-07-11 | Skf Ab | sistema de medição e método para medição de uma quantidade |
US10582284B2 (en) | 2015-09-30 | 2020-03-03 | Apple Inc. | In-ear headphone |
CN106100667B (zh) * | 2016-07-29 | 2019-07-05 | 陈凯 | 一种控烟装置和控烟终端装置 |
JP6835676B2 (ja) * | 2017-07-05 | 2021-02-24 | 株式会社ダイヘン | 電源システム、電源装置、制御方法及び制御プログラム |
KR101910955B1 (ko) * | 2018-04-27 | 2018-10-23 | 주식회사 대한폴리머 | 고무튜브와 스폰지볼을 이용한 완충형 파렛트 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0522188A (ja) | 1991-07-16 | 1993-01-29 | Sanyo Electric Co Ltd | 移動体通信装置 |
US5497507A (en) * | 1991-09-27 | 1996-03-05 | Matsushita Electric Industrial Co., Ltd. | Portable wireless telephone apparatus with use specific power monitoring |
JP3325362B2 (ja) | 1993-01-18 | 2002-09-17 | 株式会社リコー | ファクシミリ装置 |
DE4496932T1 (de) * | 1993-09-15 | 1997-10-02 | Ericsson Ge Mobile Inc | Energiesysteme für Einsteckmodule |
JPH0869513A (ja) | 1994-08-30 | 1996-03-12 | Mitsubishi Denki Semiconductor Software Kk | 非接触icカード |
GB9418275D0 (en) * | 1994-09-10 | 1994-10-26 | Rylatt Nicholas | Toothpaste formulation |
JPH08101901A (ja) | 1994-09-30 | 1996-04-16 | Toshiba Corp | 通信用icカード |
US5870615A (en) | 1995-01-09 | 1999-02-09 | Intel Corporation | Automatic cellular phone battery charging by mobile personal computer using configuration write data and storage element for charging in accordance to battery charging parameter |
US5751719A (en) * | 1995-11-30 | 1998-05-12 | Lucent Technologies Inc. | Method and system for data transfer in the presence of disconnects |
US5862493A (en) | 1996-03-13 | 1999-01-19 | Motorola, Inc. | External power source to main battery power sources switch |
US5896574A (en) * | 1996-10-09 | 1999-04-20 | International Business Machines Corporation | Wireless modem with a supplemental power source |
-
1997
- 1997-03-24 JP JP09069757A patent/JP3134802B2/ja not_active Expired - Fee Related
-
1998
- 1998-03-23 US US09/045,787 patent/US6256520B1/en not_active Expired - Lifetime
- 1998-03-24 GB GB9806316A patent/GB2326062B/en not_active Expired - Fee Related
- 1998-03-24 CN CNB981148298A patent/CN1199497C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2326062B (en) | 1999-07-21 |
GB2326062A (en) | 1998-12-09 |
CN1209714A (zh) | 1999-03-03 |
GB9806316D0 (en) | 1998-05-20 |
JP3134802B2 (ja) | 2001-02-13 |
JPH10271231A (ja) | 1998-10-09 |
US6256520B1 (en) | 2001-07-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
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: 20141202 |
|
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: 20141202 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: 20050427 Termination date: 20170324 |