CN1614914A - 一种正交频分复用系统中的空闲模式控制方法 - Google Patents
一种正交频分复用系统中的空闲模式控制方法 Download PDFInfo
- Publication number
- CN1614914A CN1614914A CNA2003101084970A CN200310108497A CN1614914A CN 1614914 A CN1614914 A CN 1614914A CN A2003101084970 A CNA2003101084970 A CN A2003101084970A CN 200310108497 A CN200310108497 A CN 200310108497A CN 1614914 A CN1614914 A CN 1614914A
- Authority
- CN
- China
- Prior art keywords
- idle pulley
- control channel
- frame
- channel
- pulley control
- 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
- 238000000034 method Methods 0.000 claims description 24
- 230000004913 activation Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000001228 spectrum Methods 0.000 claims description 3
- 238000010295 mobile communication Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 101001027940 Sus scrofa Metallothionein-1D Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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
- H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
- H04L27/261—Details of reference signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2647—Arrangements specific to the receiver only
- H04L27/2649—Demodulators
- H04L27/265—Fourier transform demodulators, e.g. fast Fourier transform [FFT] or discrete Fourier transform [DFT] demodulators
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2647—Arrangements specific to the receiver only
- H04L27/2655—Synchronisation arrangements
- H04L27/2656—Frame synchronisation, e.g. packet synchronisation, time division duplex [TDD] switching point detection or subframe synchronisation
-
- 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
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
- H04W52/0235—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a power saving command
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2647—Arrangements specific to the receiver only
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/02—Channels characterised by the type of signal
- H04L5/023—Multiplexing of multicarrier modulation signals
-
- 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
- H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
- H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
-
- 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)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Discrete Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Mobile Radio Communication Systems (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Electrical Control Of Ignition Timing (AREA)
Abstract
Description
Claims (10)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2003101084970A CN100474801C (zh) | 2003-11-07 | 2003-11-07 | 一种正交频分复用系统中的空闲模式控制方法 |
KR20040068939A KR100653293B1 (ko) | 2003-11-07 | 2004-08-31 | 직교 주파수 분할 다중(ofdm)시스템의 대기모드제어방법 |
EP20040024802 EP1530319B1 (en) | 2003-11-07 | 2004-10-19 | Method of idle mode control in OFDM system |
DE200460018723 DE602004018723D1 (de) | 2003-11-07 | 2004-10-19 | Verfahren zur Leerlaufmoduskontrolle in OFDM Systemen |
AT04024802T ATE419695T1 (de) | 2003-11-07 | 2004-10-19 | Verfahren zur leerlaufmoduskontrolle in ofdm systemen |
JP2004312000A JP4526349B2 (ja) | 2003-11-07 | 2004-10-27 | Ofdmシステムにおけるアイドルモード制御方法 |
US10/981,497 US7583624B2 (en) | 2003-11-07 | 2004-11-05 | Method of idle mode control in OFDM system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2003101084970A CN100474801C (zh) | 2003-11-07 | 2003-11-07 | 一种正交频分复用系统中的空闲模式控制方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1614914A true CN1614914A (zh) | 2005-05-11 |
CN100474801C CN100474801C (zh) | 2009-04-01 |
Family
ID=34427789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2003101084970A Expired - Lifetime CN100474801C (zh) | 2003-11-07 | 2003-11-07 | 一种正交频分复用系统中的空闲模式控制方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7583624B2 (zh) |
EP (1) | EP1530319B1 (zh) |
JP (1) | JP4526349B2 (zh) |
KR (1) | KR100653293B1 (zh) |
CN (1) | CN100474801C (zh) |
AT (1) | ATE419695T1 (zh) |
DE (1) | DE602004018723D1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102540868A (zh) * | 2010-12-31 | 2012-07-04 | 重庆重邮信科通信技术有限公司 | 一种移动通信终端慢时钟晶体频率补偿方法及装置 |
CN101523768B (zh) * | 2006-10-10 | 2013-05-01 | 英特尔公司 | 在基于ofdma的无线网络中将控制消息高效率地传送给空闲和休眠模式用户的技术 |
CN103188196A (zh) * | 2011-12-31 | 2013-07-03 | 中国电子科技集团公司第五十研究所 | 正交频分复用系统的同步方法 |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7684312B2 (en) | 2006-01-10 | 2010-03-23 | Telefonaktiebolaget L M Ericsson (Publ) | Method and apparatus for fast FFT processing of paging information |
KR100754948B1 (ko) * | 2006-02-07 | 2007-09-04 | 주식회사 코메스타 | 직교 주파수 분할 다중화 신호의 동기화 장치 |
DE102006021100A1 (de) * | 2006-05-05 | 2007-11-08 | Benq Mobile Gmbh & Co. Ohg | Verfahren zum Übertragen von Daten in einem Funknetzwerk, Funknetzwerk und Empfänger |
US8976796B2 (en) | 2006-09-25 | 2015-03-10 | Futurewei Technologies, Inc. | Bandwidth reuse in multiplexed data stream |
US7986700B2 (en) | 2006-09-25 | 2011-07-26 | Futurewei Technologies, Inc. | Multiplexed data stream circuit architecture |
US7809027B2 (en) * | 2006-09-25 | 2010-10-05 | Futurewei Technologies, Inc. | Network clock synchronization floating window and window delineation |
US8295310B2 (en) * | 2006-09-25 | 2012-10-23 | Futurewei Technologies, Inc. | Inter-packet gap network clock synchronization |
US8494009B2 (en) * | 2006-09-25 | 2013-07-23 | Futurewei Technologies, Inc. | Network clock synchronization timestamp |
US8660152B2 (en) * | 2006-09-25 | 2014-02-25 | Futurewei Technologies, Inc. | Multi-frame network clock synchronization |
US8588209B2 (en) * | 2006-09-25 | 2013-11-19 | Futurewei Technologies, Inc. | Multi-network compatible data architecture |
US7961751B2 (en) | 2006-09-25 | 2011-06-14 | Futurewei Technologies, Inc. | Multiplexed data stream timeslot map |
US7813271B2 (en) * | 2006-09-25 | 2010-10-12 | Futurewei Technologies, Inc. | Aggregated link traffic protection |
US8340101B2 (en) * | 2006-09-25 | 2012-12-25 | Futurewei Technologies, Inc. | Multiplexed data stream payload format |
US7675945B2 (en) * | 2006-09-25 | 2010-03-09 | Futurewei Technologies, Inc. | Multi-component compatible data architecture |
US8588054B2 (en) * | 2006-10-26 | 2013-11-19 | Qualcomm Incorporated | Silence intervals in wireless communications |
US8290067B2 (en) * | 2006-11-13 | 2012-10-16 | Samsung Electronics Co., Ltd. | Spectrum sharing in a wireless communication network |
CN101578794B (zh) * | 2007-01-26 | 2012-12-12 | 华为技术有限公司 | 数据通信装置及网络组件 |
US20170332335A1 (en) * | 2016-05-13 | 2017-11-16 | Huawei Technologies Co., Ltd. | System and method of configurable sequence usage for transmission reception points |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2690029B1 (fr) * | 1992-04-08 | 1995-03-31 | France Telecom | Procédé de transmission de données numériques de radiomessagerie, et récepteur de radiomessagerie correspondant. |
JPH07245574A (ja) * | 1994-03-07 | 1995-09-19 | Nippon Hoso Kyokai <Nhk> | ディジタル信号伝送方法 |
JP3380036B2 (ja) * | 1994-05-20 | 2003-02-24 | 富士通株式会社 | 基地局および移動局における待受け制御方法 |
US6058289A (en) | 1995-09-26 | 2000-05-02 | Pacific Communication Sciences, Inc. | Method and apparatus for low power mobile unit for cellular communications system |
JPH10210002A (ja) * | 1997-01-17 | 1998-08-07 | Victor Co Of Japan Ltd | 移動通信方式 |
US6075814A (en) * | 1997-05-09 | 2000-06-13 | Broadcom Homenetworking, Inc. | Method and apparatus for reducing signal processing requirements for transmitting packet-based data with a modem |
US6108369A (en) * | 1997-07-11 | 2000-08-22 | Telefonaktiebolaget Lm Ericsson | Channelization code allocation for radio communication systems |
FI105252B (fi) * | 1997-07-14 | 2000-06-30 | Nokia Mobile Phones Ltd | Menetelmä ajan varaamiseksi matkaviestimelle |
US7483699B2 (en) * | 1998-09-22 | 2009-01-27 | Qualcomm Incorporated | Overhead message update with decentralized control |
KR100726964B1 (ko) * | 2002-04-15 | 2007-06-14 | 삼성탈레스 주식회사 | 직교 주파수 분할 다중 송수신기 심벌 프레임 동기화 장치및 방법 |
-
2003
- 2003-11-07 CN CNB2003101084970A patent/CN100474801C/zh not_active Expired - Lifetime
-
2004
- 2004-08-31 KR KR20040068939A patent/KR100653293B1/ko active IP Right Grant
- 2004-10-19 DE DE200460018723 patent/DE602004018723D1/de not_active Expired - Lifetime
- 2004-10-19 EP EP20040024802 patent/EP1530319B1/en not_active Expired - Lifetime
- 2004-10-19 AT AT04024802T patent/ATE419695T1/de not_active IP Right Cessation
- 2004-10-27 JP JP2004312000A patent/JP4526349B2/ja not_active Expired - Fee Related
- 2004-11-05 US US10/981,497 patent/US7583624B2/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101523768B (zh) * | 2006-10-10 | 2013-05-01 | 英特尔公司 | 在基于ofdma的无线网络中将控制消息高效率地传送给空闲和休眠模式用户的技术 |
CN102540868A (zh) * | 2010-12-31 | 2012-07-04 | 重庆重邮信科通信技术有限公司 | 一种移动通信终端慢时钟晶体频率补偿方法及装置 |
CN102540868B (zh) * | 2010-12-31 | 2016-05-04 | 重庆重邮信科通信技术有限公司 | 一种移动通信终端慢时钟晶体频率补偿方法及装置 |
CN103188196A (zh) * | 2011-12-31 | 2013-07-03 | 中国电子科技集团公司第五十研究所 | 正交频分复用系统的同步方法 |
CN103188196B (zh) * | 2011-12-31 | 2016-05-11 | 中国电子科技集团公司第五十研究所 | 正交频分复用系统的同步方法 |
Also Published As
Publication number | Publication date |
---|---|
CN100474801C (zh) | 2009-04-01 |
JP4526349B2 (ja) | 2010-08-18 |
ATE419695T1 (de) | 2009-01-15 |
EP1530319A2 (en) | 2005-05-11 |
US7583624B2 (en) | 2009-09-01 |
KR100653293B1 (ko) | 2006-12-04 |
US20050099988A1 (en) | 2005-05-12 |
EP1530319A3 (en) | 2006-09-20 |
JP2005143101A (ja) | 2005-06-02 |
EP1530319B1 (en) | 2008-12-31 |
KR20050043606A (ko) | 2005-05-11 |
DE602004018723D1 (de) | 2009-02-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100474801C (zh) | 一种正交频分复用系统中的空闲模式控制方法 | |
JP4638497B2 (ja) | 無線通信システムにおける効果的なページング | |
EP2304979B1 (en) | Multi-rate peer discovery methods and apparatus | |
US6952426B2 (en) | Method and apparatus for the transmission of short data bursts in CDMA/HDR networks | |
KR101027233B1 (ko) | 다중 안테나 시스템에서 참조신호 전송 방법 | |
EP1254579B1 (en) | A method and apparatus for maximizing standby time in remote stations configured to receive broadcast databurst messages | |
CN101087289B (zh) | 一种基于正交频分复用的跳频通信方法 | |
US6333937B1 (en) | Access retry method for shared channel wireless communications links | |
CN101689948B (zh) | 支持对应于不同通信对等点的多个定时同步的方法和装置 | |
CN101064559A (zh) | 资源分配方法和系统 | |
CN1909536A (zh) | 正交频分多址-时分多址通信方法及装置 | |
CN101137182A (zh) | 一种无线通信系统中的资源分配方法及系统 | |
RU2417531C2 (ru) | Способы и устройство для измерения, обмена и/или использования информации о помехах | |
CN1520225A (zh) | 扩频cdma通信系统内的信道分配 | |
CN1284800A (zh) | 在无线电信系统的导频信道上传送信息的系统 | |
CN101123742B (zh) | 一种无线通信系统中寻呼实现的方法、装置及系统 | |
CN101237308A (zh) | 数据传输方法、接入网络和接入终端 | |
CN101300883B (zh) | 关联的寻呼指示器 | |
JP3544635B2 (ja) | 送受信装置および送受信方法 | |
US7835322B2 (en) | Apparatus and method for data transmission/reception in mobile telecommunication system | |
CN101141179B (zh) | 在无线通信系统中实现信息传递的方法及装置 | |
KR101345952B1 (ko) | 무선 통신 시스템에서 자원 할당 방법 및 장치 |
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 | ||
C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI ALCATEL-LUCENT CO., LTD. Free format text: FORMER NAME: BEIER AERKATE CO., LTD., SHANGHAI |
|
CP01 | Change in the name or title of a patent holder |
Address after: 201206 Pudong Jinqiao Export Processing Zone, Nanjing Road, No. 388, Shanghai Patentee after: ALCATEL-LUCENT SHANGHAI BELL Co.,Ltd. Address before: 201206 Pudong Jinqiao Export Processing Zone, Nanjing Road, No. 388, Shanghai Patentee before: Shanghai Bell Alcatel Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 201206 Pudong Jinqiao Export Processing Zone, Nanjing Road, No. 388, Shanghai Patentee after: NOKIA SHANGHAI BELL Co.,Ltd. Address before: 201206 Pudong Jinqiao Export Processing Zone, Nanjing Road, No. 388, Shanghai Patentee before: ALCATEL-LUCENT SHANGHAI BELL Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CX01 | Expiry of patent term |
Granted publication date: 20090401 |
|
CX01 | Expiry of patent term |