CN1496648A - 用于宽带码分多址系统的多路信号检测、识别和监控的方法和设备 - Google Patents
用于宽带码分多址系统的多路信号检测、识别和监控的方法和设备 Download PDFInfo
- Publication number
- CN1496648A CN1496648A CNA028064844A CN02806484A CN1496648A CN 1496648 A CN1496648 A CN 1496648A CN A028064844 A CNA028064844 A CN A028064844A CN 02806484 A CN02806484 A CN 02806484A CN 1496648 A CN1496648 A CN 1496648A
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- CN
- China
- Prior art keywords
- motor
- time reference
- clock
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- 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.)
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Classifications
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- 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
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- 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
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
- H04B1/7097—Interference-related aspects
- H04B1/711—Interference-related aspects the interference being multi-path interference
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- 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
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US27503201P | 2001-03-12 | 2001-03-12 | |
US60/275,032 | 2001-03-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1496648A true CN1496648A (zh) | 2004-05-12 |
CN1228955C CN1228955C (zh) | 2005-11-23 |
Family
ID=23050616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028064844A Expired - Fee Related CN1228955C (zh) | 2001-03-12 | 2002-03-12 | 用于宽带码分多址系统的多路信号检测、识别和监控的方法和设备 |
Country Status (8)
Country | Link |
---|---|
US (1) | US7110725B2 (zh) |
EP (1) | EP1368956B1 (zh) |
JP (1) | JP2004525566A (zh) |
KR (1) | KR100799138B1 (zh) |
CN (1) | CN1228955C (zh) |
HK (1) | HK1061134A1 (zh) |
TW (1) | TW561706B (zh) |
WO (1) | WO2002073938A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103650601A (zh) * | 2011-07-05 | 2014-03-19 | 瑞典爱立信有限公司 | 用于维持无线电时基的技术 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003110484A (ja) * | 2001-09-27 | 2003-04-11 | Sony Corp | 携帯通信端末、該携帯通信端末における通信方法、プログラムおよび該プログラムを記録した記録媒体 |
TW556421B (en) * | 2002-08-15 | 2003-10-01 | Htc Corp | Circuit and operating method for integrated interface of PDA and wireless communication system |
EP2189874B1 (en) * | 2002-11-13 | 2019-04-03 | HTC Corporation | Circuit and operating method for integrated interface of pda and wireless communication system |
US8010138B2 (en) * | 2007-08-15 | 2011-08-30 | Nokia Corporation | Alternate mobile network cell synchronization |
US7940715B2 (en) * | 2009-03-03 | 2011-05-10 | Src, Inc. | Entropic based activity passive detection and monitoring system |
EP2980801A1 (en) | 2014-07-28 | 2016-02-03 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Method for estimating noise in an audio signal, noise estimator, audio encoder, audio decoder, and system for transmitting audio signals |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0310916B2 (zh) * | 1974-10-31 | 1991-02-14 | Citizen Watch Co Ltd | |
WO1991000566A1 (en) * | 1989-06-30 | 1991-01-10 | Poqet Computer Corporation | Computer power management system |
US5748891A (en) * | 1994-07-22 | 1998-05-05 | Aether Wire & Location | Spread spectrum localizers |
US6029061A (en) * | 1997-03-11 | 2000-02-22 | Lucent Technologies Inc. | Power saving scheme for a digital wireless communications terminal |
US6173164B1 (en) * | 1997-09-15 | 2001-01-09 | Wireless Access | Method and apparatus for wide range automatic frequency control |
US6088602A (en) * | 1998-03-27 | 2000-07-11 | Lsi Logic Corporation | High resolution frequency calibrator for sleep mode clock in wireless communications mobile station |
US6473607B1 (en) * | 1998-06-01 | 2002-10-29 | Broadcom Corporation | Communication device with a self-calibrating sleep timer |
JP3560489B2 (ja) * | 1999-02-04 | 2004-09-02 | 埼玉日本電気株式会社 | 効率的に電源供給を制御する通信装置、制御方法、及び記録媒体 |
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 |
EP1168635B1 (en) * | 2000-06-30 | 2009-12-02 | Texas Instruments France | Method of maintaining mobile terminal synchronization during idle communication periods |
US6582979B2 (en) * | 2000-11-15 | 2003-06-24 | Skyworks Solutions, Inc. | Structure and method for fabrication of a leadless chip carrier with embedded antenna |
US6501300B2 (en) * | 2000-11-21 | 2002-12-31 | Hitachi, Ltd. | Semiconductor integrated circuit |
JP4848108B2 (ja) * | 2001-09-14 | 2011-12-28 | インターナショナル・ビジネス・マシーンズ・コーポレーション | データ処理システム |
US7260424B2 (en) * | 2002-05-24 | 2007-08-21 | Schmidt Dominik J | Dynamically configured antenna for multiple frequencies and bandwidths |
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2002
- 2002-03-12 WO PCT/US2002/007297 patent/WO2002073938A1/en active Application Filing
- 2002-03-12 CN CNB028064844A patent/CN1228955C/zh not_active Expired - Fee Related
- 2002-03-12 KR KR1020037011923A patent/KR100799138B1/ko active IP Right Grant
- 2002-03-12 EP EP02721341.2A patent/EP1368956B1/en not_active Expired - Lifetime
- 2002-03-12 US US10/096,429 patent/US7110725B2/en not_active Expired - Lifetime
- 2002-03-12 TW TW091104543A patent/TW561706B/zh not_active IP Right Cessation
- 2002-03-12 JP JP2002571688A patent/JP2004525566A/ja active Pending
-
2004
- 2004-06-10 HK HK04104168.4A patent/HK1061134A1/zh not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103650601A (zh) * | 2011-07-05 | 2014-03-19 | 瑞典爱立信有限公司 | 用于维持无线电时基的技术 |
CN103650601B (zh) * | 2011-07-05 | 2019-03-01 | 瑞典爱立信有限公司 | 用于维持无线电时基的技术 |
Also Published As
Publication number | Publication date |
---|---|
US7110725B2 (en) | 2006-09-19 |
EP1368956A1 (en) | 2003-12-10 |
HK1061134A1 (zh) | 2004-09-03 |
WO2002073938A1 (en) | 2002-09-19 |
US20020127987A1 (en) | 2002-09-12 |
EP1368956A4 (en) | 2008-08-13 |
CN1228955C (zh) | 2005-11-23 |
KR100799138B1 (ko) | 2008-01-29 |
EP1368956B1 (en) | 2015-07-08 |
TW561706B (en) | 2003-11-11 |
KR20040007465A (ko) | 2004-01-24 |
JP2004525566A (ja) | 2004-08-19 |
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Legal Events
Date | Code | Title | Description |
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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 | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190918 Address after: Washington, USA Patentee after: AMAZON TECHNOLOGIES, Inc. Address before: Delaware, USA Patentee before: Branscob Co.,Ltd. Effective date of registration: 20190918 Address after: Delaware, USA Patentee after: Branscob Co.,Ltd. Address before: California, USA Patentee before: SKYWORKS SOLUTIONS, Inc. |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051123 Termination date: 20210312 |
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CF01 | Termination of patent right due to non-payment of annual fee |