DE60042080D1 - Verfahren und einrichtung zum wiederaufwecken einer mobilstation nach einer auszeit - Google Patents
Verfahren und einrichtung zum wiederaufwecken einer mobilstation nach einer auszeitInfo
- Publication number
- DE60042080D1 DE60042080D1 DE60042080T DE60042080T DE60042080D1 DE 60042080 D1 DE60042080 D1 DE 60042080D1 DE 60042080 T DE60042080 T DE 60042080T DE 60042080 T DE60042080 T DE 60042080T DE 60042080 D1 DE60042080 D1 DE 60042080D1
- Authority
- DE
- Germany
- Prior art keywords
- sleep
- mode clock
- time
- wake
- frequency
- 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
Links
- VJYFKVYYMZPMAB-UHFFFAOYSA-N ethoprophos Chemical compound CCCSP(=O)(OCC)SCCC VJYFKVYYMZPMAB-UHFFFAOYSA-N 0.000 title 1
- 230000003213 activating effect Effects 0.000 abstract 1
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
- H04W52/0293—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 having a sub-controller with a low clock frequency switching on and off a main controller with a high clock frequency
-
- 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)
- Circuits Of Receivers In General (AREA)
- Electric Clocks (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Transceivers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/434,869 US6735454B1 (en) | 1999-11-04 | 1999-11-04 | Method and apparatus for activating a high frequency clock following a sleep mode within a mobile station operating in a slotted paging mode |
PCT/US2000/030387 WO2001033870A2 (en) | 1999-11-04 | 2000-11-03 | Method and apparatus for reactivating a mobile station following a sleep period |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60042080D1 true DE60042080D1 (de) | 2009-06-04 |
Family
ID=23726032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60042080T Expired - Lifetime DE60042080D1 (de) | 1999-11-04 | 2000-11-03 | Verfahren und einrichtung zum wiederaufwecken einer mobilstation nach einer auszeit |
Country Status (15)
Country | Link |
---|---|
US (1) | US6735454B1 (de) |
EP (1) | EP1228655B1 (de) |
JP (1) | JP4723146B2 (de) |
KR (1) | KR20020044588A (de) |
CN (1) | CN1451247A (de) |
AT (1) | ATE429794T1 (de) |
AU (1) | AU776533B2 (de) |
BR (1) | BR0015247A (de) |
CA (1) | CA2387676A1 (de) |
DE (1) | DE60042080D1 (de) |
ES (1) | ES2322792T3 (de) |
IL (1) | IL149333A0 (de) |
MX (1) | MXPA02004463A (de) |
RU (1) | RU2255432C2 (de) |
WO (1) | WO2001033870A2 (de) |
Families Citing this family (85)
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US7197096B2 (en) * | 2001-06-08 | 2007-03-27 | Broadcom Corporation | Compensation of reference frequency drift in system requiring critical upstream timing |
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KR100594009B1 (ko) * | 2003-09-26 | 2006-06-30 | 삼성전자주식회사 | 광대역 무선 접속 통신 시스템에서 슬립 구간 설정 방법 |
KR100686775B1 (ko) * | 2003-11-07 | 2007-02-23 | 삼성전자주식회사 | 광대역 무선 접속 통신 시스템에서 트래픽 지시 메시지 전송 방법 |
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KR100691952B1 (ko) * | 2005-12-09 | 2007-03-09 | 엘지전자 주식회사 | 액티베이션 타임 조절 기능이 구비된 제어국 장치 및 그액티베이션 타임 조절 방법 |
KR101194072B1 (ko) | 2006-02-15 | 2012-10-24 | 삼성전자주식회사 | 비동기식 이동통신시스템에서 오프라인 페이징 지시자정보를 획득하는 장치 및 방법 |
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JP4869879B2 (ja) * | 2006-11-20 | 2012-02-08 | 富士通セミコンダクター株式会社 | 半導体集積回路 |
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EP2246987B1 (de) * | 2009-04-27 | 2016-12-21 | Dialog Semiconductor B.V. | Reduzierter Energieverbrauch in synchronisierten Systemen |
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US8731119B2 (en) | 2011-03-18 | 2014-05-20 | Marvell World Trade Ltd. | Apparatus and method for reducing receiver frequency errors |
US9289422B2 (en) | 2011-03-24 | 2016-03-22 | Marvell World Trade Ltd. | Initial acquisition using crystal oscillator |
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US8943352B1 (en) * | 2012-05-07 | 2015-01-27 | Dust Networks, Inc. | Low power timing, configuring, and scheduling |
CN103327587B (zh) * | 2013-05-29 | 2016-12-07 | 北京创毅讯联科技股份有限公司 | 一种终端睡眠周期控制方法和装置 |
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KR101939379B1 (ko) * | 2017-05-24 | 2019-01-16 | (주)에프씨아이 | 저 전력 모드를 구비한 무선통신 장치 및 방법 |
US10788883B2 (en) | 2017-05-26 | 2020-09-29 | Arm Ltd | Timer for low-power communications systems |
US10588087B2 (en) | 2017-05-26 | 2020-03-10 | Arm Limited | Timer for low-power communications systems |
CN109976501A (zh) * | 2017-12-28 | 2019-07-05 | 中移物联网有限公司 | 一种低功耗控制方法、装置、系统及存储介质 |
CN109765985B (zh) * | 2018-12-25 | 2022-11-22 | 赛特威尔电子股份有限公司 | 单片机间隙性工作控制方法、系统及装置 |
FR3094540B1 (fr) * | 2019-03-27 | 2021-02-19 | Continental Automotive | Procédé de contrôle d’une activation d’une fonction par un module de commande d’une unité roue |
CN110324810A (zh) * | 2019-06-20 | 2019-10-11 | 上海华虹集成电路有限责任公司 | 一种低功耗蓝牙数据包扫描窗口自动调整的方法 |
CN110488911B (zh) * | 2019-07-17 | 2023-04-28 | 晶晨半导体(上海)股份有限公司 | 数字频率生成器及其状态切换方法 |
FR3100628B1 (fr) * | 2019-09-10 | 2023-04-14 | St Microelectronics Grenoble 2 | Communication par bus CAN |
EP3866019A1 (de) * | 2020-02-17 | 2021-08-18 | Be Spoon | Taktfehlerschätzung für eine elektronische zweitaktvorrichtung |
CN111669812B (zh) * | 2020-05-29 | 2023-03-21 | 上海橙群微电子有限公司 | 低功耗蓝牙芯片、设备及其休眠唤醒控制方法和通信系统 |
FR3116167B1 (fr) * | 2020-11-12 | 2024-04-19 | St Microelectronics Rousset | Ajustement d’un instant d’activation d’un circuit |
CN113038445B (zh) * | 2021-03-26 | 2022-11-18 | 上海磐启微电子有限公司 | 一种蓝牙休眠时钟的校准方法 |
CN113392063B (zh) * | 2021-06-11 | 2022-11-25 | 北京紫光展锐通信技术有限公司 | 时间同步方法、装置及系统 |
FR3124867A1 (fr) * | 2021-06-30 | 2023-01-06 | STMicroelectronics (Grand Ouest) SAS | Procédé de communication d’une base de temps de référence dans un microcontrôleur, et circuit intégré de microcontrôleur correspondant. |
CN113645683B (zh) * | 2021-10-14 | 2021-12-24 | 昂科信息技术(上海)股份有限公司 | 晶振自适应时钟同步方法及系统 |
CN114025421B (zh) * | 2021-11-11 | 2024-04-26 | 中国电子科技集团公司第五十四研究所 | 天通卫星物联网终端低功耗唤醒时钟预补偿装置及方法 |
KR20230075767A (ko) * | 2021-11-23 | 2023-05-31 | (주)아이앤씨테크놀로지 | 무선 단말 장치의 웨이크업 시점 제어 장치 및 방법 |
CN114860323A (zh) * | 2022-05-20 | 2022-08-05 | 重庆御芯微信息技术有限公司 | 一种低功耗精确定时唤醒方法和装置 |
CN116546615B (zh) * | 2023-07-07 | 2023-09-12 | 芯迈微半导体(上海)有限公司 | 一种长期演进终端在连接态下的重新同步方法、装置 |
CN117150988B (zh) * | 2023-11-01 | 2024-04-02 | 成都北中网芯科技有限公司 | 一种验证环境的高精度时钟产生方法、装置、设备及介质 |
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JP2000278752A (ja) * | 1999-03-24 | 2000-10-06 | Toshiba Corp | 移動無線端末装置 |
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-
1999
- 1999-11-04 US US09/434,869 patent/US6735454B1/en not_active Expired - Lifetime
-
2000
- 2000-11-03 IL IL14933300A patent/IL149333A0/xx unknown
- 2000-11-03 AU AU17567/01A patent/AU776533B2/en not_active Ceased
- 2000-11-03 ES ES00980283T patent/ES2322792T3/es not_active Expired - Lifetime
- 2000-11-03 DE DE60042080T patent/DE60042080D1/de not_active Expired - Lifetime
- 2000-11-03 RU RU2002114547/09A patent/RU2255432C2/ru not_active IP Right Cessation
- 2000-11-03 MX MXPA02004463A patent/MXPA02004463A/es active IP Right Grant
- 2000-11-03 EP EP00980283A patent/EP1228655B1/de not_active Expired - Lifetime
- 2000-11-03 KR KR1020027005666A patent/KR20020044588A/ko not_active Application Discontinuation
- 2000-11-03 WO PCT/US2000/030387 patent/WO2001033870A2/en active IP Right Grant
- 2000-11-03 BR BR0015247-1A patent/BR0015247A/pt not_active IP Right Cessation
- 2000-11-03 JP JP2001534892A patent/JP4723146B2/ja not_active Expired - Lifetime
- 2000-11-03 CA CA002387676A patent/CA2387676A1/en not_active Abandoned
- 2000-11-03 AT AT00980283T patent/ATE429794T1/de not_active IP Right Cessation
- 2000-11-03 CN CN00818116A patent/CN1451247A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2001033870A3 (en) | 2001-11-22 |
CA2387676A1 (en) | 2001-05-10 |
WO2001033870A2 (en) | 2001-05-10 |
JP4723146B2 (ja) | 2011-07-13 |
RU2002114547A (ru) | 2004-03-27 |
ATE429794T1 (de) | 2009-05-15 |
IL149333A0 (en) | 2002-11-10 |
AU776533B2 (en) | 2004-09-16 |
BR0015247A (pt) | 2002-12-31 |
CN1451247A (zh) | 2003-10-22 |
EP1228655A2 (de) | 2002-08-07 |
KR20020044588A (ko) | 2002-06-15 |
RU2255432C2 (ru) | 2005-06-27 |
ES2322792T3 (es) | 2009-06-29 |
AU1756701A (en) | 2001-05-14 |
JP2003527788A (ja) | 2003-09-16 |
US6735454B1 (en) | 2004-05-11 |
EP1228655B1 (de) | 2009-04-22 |
MXPA02004463A (es) | 2002-10-23 |
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