CN1750697A - 移动电话和使用该移动电话的方法 - Google Patents
移动电话和使用该移动电话的方法 Download PDFInfo
- Publication number
- CN1750697A CN1750697A CNA2005100982345A CN200510098234A CN1750697A CN 1750697 A CN1750697 A CN 1750697A CN A2005100982345 A CNA2005100982345 A CN A2005100982345A CN 200510098234 A CN200510098234 A CN 200510098234A CN 1750697 A CN1750697 A CN 1750697A
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- clock
- signal
- mode
- circuit
- 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.)
- Granted
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
- H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
- H04W52/0287—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level changing the clock frequency of a controller in the equipment
- H04W52/029—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level changing the clock frequency of a controller in the equipment reducing the clock frequency of the controller
-
- 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)
- Synchronisation In Digital Transmission Systems (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0451959 | 2004-09-02 | ||
FR0451959A FR2874777B1 (fr) | 2004-09-02 | 2004-09-02 | Telephone mobile et procede d'utilisation de ce telephone mobile |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1750697A true CN1750697A (zh) | 2006-03-22 |
CN100348067C CN100348067C (zh) | 2007-11-07 |
Family
ID=34948651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100982345A Active CN100348067C (zh) | 2004-09-02 | 2005-09-01 | 移动电话和使用该移动电话的方法 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1633054B1 (zh) |
CN (1) | CN100348067C (zh) |
DE (1) | DE602005001243T2 (zh) |
FR (1) | FR2874777B1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101098157B (zh) * | 2006-06-29 | 2010-07-07 | 联发科技股份有限公司 | 通信系统及振荡信号运用方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08288741A (ja) * | 1995-04-14 | 1996-11-01 | Matsushita Electric Ind Co Ltd | 水晶発振装置とその調整方法 |
JP2984614B2 (ja) * | 1997-01-24 | 1999-11-29 | 日本電気アイシーマイコンシステム株式会社 | 移動体通信装置の間欠受信方式 |
CN1127873C (zh) * | 1997-10-24 | 2003-11-12 | 皇家菲利浦电子有限公司 | 一种电池驱动的通讯设备 |
US6212398B1 (en) * | 1998-12-03 | 2001-04-03 | Ericsson Inc. | Wireless telephone that rapidly reacquires a timing reference from a wireless network after a sleep mode |
KR20010040690A (ko) * | 1998-12-04 | 2001-05-15 | 씨. 필립 채프맨 | 온도 보상 및 다양한 동작 모드를 갖는 정밀 이완 발진기 |
US6735454B1 (en) * | 1999-11-04 | 2004-05-11 | Qualcomm, Incorporated | Method and apparatus for activating a high frequency clock following a sleep mode within a mobile station operating in a slotted paging mode |
US6725067B1 (en) * | 2000-03-24 | 2004-04-20 | International Business Machines Corporation | Method and system for restarting a reference clock of a mobile station after a sleep period with a zero mean time error |
DE10046920C2 (de) * | 2000-09-21 | 2003-08-14 | Siemens Ag | Verfahren zum gesteuerten Einsynchronisieren auf ein nicht stabiles Taktsystem und hiermit korrespondierende Empfangseinheit |
JP4080775B2 (ja) * | 2001-07-06 | 2008-04-23 | セイコーインスツル株式会社 | El駆動回路、el駆動回路の制御方法及び電子機器 |
US6980823B2 (en) * | 2002-01-31 | 2005-12-27 | Qualcomm Inc. | Intermediate wake mode to track sleep clock frequency in a wireless communication device |
US6714160B2 (en) * | 2002-02-19 | 2004-03-30 | Eride, Inc. | Real time clock for GPS receivers |
SE0201774L (sv) * | 2002-06-07 | 2003-12-08 | Ericsson Telefon Ab L M | Anordning för effektsnål klockgenerering |
-
2004
- 2004-09-02 FR FR0451959A patent/FR2874777B1/fr active Active
-
2005
- 2005-07-13 EP EP05300585A patent/EP1633054B1/fr not_active Expired - Fee Related
- 2005-07-13 DE DE602005001243T patent/DE602005001243T2/de active Active
- 2005-09-01 CN CNB2005100982345A patent/CN100348067C/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101098157B (zh) * | 2006-06-29 | 2010-07-07 | 联发科技股份有限公司 | 通信系统及振荡信号运用方法 |
Also Published As
Publication number | Publication date |
---|---|
CN100348067C (zh) | 2007-11-07 |
EP1633054A1 (fr) | 2006-03-08 |
DE602005001243T2 (de) | 2008-01-31 |
FR2874777A1 (fr) | 2006-03-03 |
FR2874777B1 (fr) | 2007-01-05 |
DE602005001243D1 (de) | 2007-07-12 |
EP1633054B1 (fr) | 2007-05-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1104098C (zh) | 用于通信设备减少备用电流的方法和装置 | |
CN1306698C (zh) | 用于产生具有不同频率特性的多个时钟信号的设备 | |
CN1105477C (zh) | 无线电通信设备的接收部分 | |
US4879758A (en) | Communication receiver system having a decoder operating at variable frequencies | |
US5737323A (en) | Radio telephone | |
US5740129A (en) | Real time clock | |
CN1097410C (zh) | 可运行于时隙寻呼模式的无线电话及其运行方法 | |
CN1216470C (zh) | 用任意频率的可用时钟产生时钟的装置和方法 | |
EP1509822B1 (en) | Synchronizing clock enablement in an electronic device | |
TW413987B (en) | Circuit for synchronizing CDMA mobile phones | |
CN1198070A (zh) | 在无线电话系统中运行移动站的方法和码分多址无线电话 | |
CN100544493C (zh) | 一种移动终端的搜网方法 | |
CN1130091C (zh) | 能有效地控制电源的通信装置和控制电源的方法 | |
CN1845624A (zh) | 移动终端的待机处理方法以及装置 | |
CN1285097A (zh) | 寻呼机中的节能方法和装置 | |
CN103209466A (zh) | 寻呼信道消息接收方法和装置 | |
JP2000004197A (ja) | エネルギ―節約方法及び装置、並びに車両搭載電子機器 | |
US6728234B1 (en) | Method and apparatus for using a low clock frequency to maintain a time reference governed by a high clock frequency | |
CN100348067C (zh) | 移动电话和使用该移动电话的方法 | |
CN1324920C (zh) | 双模移动终端和用于显示时间信息的方法 | |
CN1432217A (zh) | 用于移动系统的时间同步 | |
US20100017634A1 (en) | Dual-mode communication apparatus and power management method thereof | |
CN102055827A (zh) | 移动终端的来电振动方法和装置 | |
JPH11225107A (ja) | 受信機及び間欠フレーム同期方法及び携帯端末 | |
CN103856233B (zh) | 移动终端及其信号处理方法、基带芯片、射频芯片 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SAGEM COMM Free format text: FORMER OWNER: SAGEM SA SA Effective date: 20060818 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20060818 Address after: Paris France Applicant after: SAGEM COMMUNICATION Address before: Paris France Applicant before: SAGEM S.A. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: MOBI ANTENNA CORP. Free format text: FORMER OWNER: SAGEM MOBILE PHONE CO., LTD. Effective date: 20130916 Owner name: SAGEM MOBILE PHONE CO., LTD. Free format text: FORMER OWNER: SAGEM COMM Effective date: 20130916 Owner name: APPLE COMPUTER, INC. Free format text: FORMER OWNER: MOBI ANTENNA CORP. Effective date: 20130916 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130916 Address after: American California Patentee after: APPLE Inc. Address before: Paris France Patentee before: Mobile wireless Co. Effective date of registration: 20130916 Address after: Paris France Patentee after: Mobile wireless Co. Address before: Paris France Patentee before: Sagem Mobile Phone Co.,Ltd. Effective date of registration: 20130916 Address after: Paris France Patentee after: Sagem Mobile Phone Co.,Ltd. Address before: Paris France Patentee before: SAGEM COMMUNICATION |