HK1066109A1 - Mobile communication system, base station, and communication control method - Google Patents
Mobile communication system, base station, and communication control methodInfo
- Publication number
- HK1066109A1 HK1066109A1 HK04108965A HK04108965A HK1066109A1 HK 1066109 A1 HK1066109 A1 HK 1066109A1 HK 04108965 A HK04108965 A HK 04108965A HK 04108965 A HK04108965 A HK 04108965A HK 1066109 A1 HK1066109 A1 HK 1066109A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- base station
- control method
- communication system
- mobile communication
- communication control
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
-
- 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
- H04B1/7073—Synchronisation aspects
- H04B1/7075—Synchronisation aspects with code phase acquisition
- H04B1/70755—Setting of lock conditions, e.g. threshold
-
- 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
- H04B1/7113—Determination of path profile
-
- 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
- H04B1/7115—Constructive combining of multi-path signals, i.e. RAKE receivers
- H04B1/7117—Selection, re-selection, allocation or re-allocation of paths to fingers, e.g. timing offset control of allocated fingers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
- H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
- H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
- H04B2201/70701—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation featuring pilot assisted reception
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Small-Scale Networks (AREA)
- Radio Transmission System (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001037525A JP3346415B2 (ja) | 2001-02-14 | 2001-02-14 | 移動体通信システムと基地局ならびに通信制御方法 |
PCT/JP2002/001182 WO2002065659A1 (fr) | 2001-02-14 | 2002-02-13 | Systeme de communication mobile, station de base et procede de commande des communications |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1066109A1 true HK1066109A1 (en) | 2005-03-11 |
Family
ID=18900638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK04108965A HK1066109A1 (en) | 2001-02-14 | 2004-11-12 | Mobile communication system, base station, and communication control method |
Country Status (8)
Country | Link |
---|---|
US (1) | US7738889B2 (xx) |
EP (2) | EP1363406B1 (xx) |
JP (1) | JP3346415B2 (xx) |
KR (1) | KR100757023B1 (xx) |
CN (1) | CN1324814C (xx) |
CA (2) | CA2632806C (xx) |
HK (1) | HK1066109A1 (xx) |
WO (1) | WO2002065659A1 (xx) |
Families Citing this family (46)
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JP3858985B2 (ja) * | 2002-03-20 | 2006-12-20 | 日本電気株式会社 | スペクトル拡散通信システムのパスダイバーシチ受信装置及び方法 |
US7469146B2 (en) * | 2003-07-10 | 2008-12-23 | Telefonaktiebolaget Lm Ericsson (Publ) | Radio link management based on retransmission request performance |
JP3943062B2 (ja) * | 2003-08-25 | 2007-07-11 | シャープ株式会社 | Cdma受信装置、cdma受信方法、cdma受信プログラム、及び、プログラム記録媒体 |
US7352825B2 (en) * | 2003-12-01 | 2008-04-01 | Lucent Technologies Inc. | Method and apparatus for providing random access detection in a communication system |
JP4366589B2 (ja) * | 2004-03-31 | 2009-11-18 | 日本電気株式会社 | キャリア検出方法/プログラム/プログラム記録媒体/回路、受信機 |
US8687618B2 (en) * | 2005-04-28 | 2014-04-01 | Nokia Corporation | System and method which allow base station control of user equipment transmission |
US20060269024A1 (en) * | 2005-05-27 | 2006-11-30 | Francis Dominique | Initial multi-path acquisition of random access channels |
US7764656B2 (en) * | 2005-07-13 | 2010-07-27 | Alcatel-Lucent Usa Inc. | Methods of multipath acquisition for dedicated traffic channels |
US7929499B2 (en) * | 2005-07-13 | 2011-04-19 | Alcatel-Lucent Usa Inc. | Methods of multipath acquisition for dedicated traffic channels |
US7856071B2 (en) * | 2005-07-26 | 2010-12-21 | Alcatel-Lucent Usa Inc. | Multi-path acquisition in the presence of very high data rate users |
US7904055B2 (en) * | 2005-08-23 | 2011-03-08 | Lg Electronics Inc. | Communicating message in mobile communication system |
JP2007060183A (ja) * | 2005-08-24 | 2007-03-08 | Oki Electric Ind Co Ltd | 同期制御装置およびその方法 |
WO2007052753A1 (ja) | 2005-11-04 | 2007-05-10 | Nec Corporation | 無線通信システムとその送信電力制御方法 |
JP4806030B2 (ja) * | 2006-01-05 | 2011-11-02 | エルジー エレクトロニクス インコーポレイティド | 移動通信システムで信号を転送する方法 |
KR101333918B1 (ko) * | 2006-01-05 | 2013-11-27 | 엘지전자 주식회사 | 이동 통신 시스템의 점-대-다 서비스 통신 |
KR101319870B1 (ko) * | 2006-01-05 | 2013-10-18 | 엘지전자 주식회사 | 이동 통신 시스템에서의 핸드오버 방법 |
KR101268200B1 (ko) * | 2006-01-05 | 2013-05-27 | 엘지전자 주식회사 | 이동통신 시스템에서의 무선자원 할당방법 |
KR101265628B1 (ko) * | 2006-01-05 | 2013-05-22 | 엘지전자 주식회사 | 이동 통신 시스템에서의 무선 자원 스케줄링 방법 |
WO2007078156A2 (en) * | 2006-01-05 | 2007-07-12 | Lg Electronics Inc. | Transmitting data in a mobile communication system |
KR101211807B1 (ko) | 2006-01-05 | 2012-12-12 | 엘지전자 주식회사 | 이동통신 시스템에서 무선단말의 동기상태 관리방법 |
KR100912784B1 (ko) * | 2006-01-05 | 2009-08-18 | 엘지전자 주식회사 | 데이터 송신 방법 및 데이터 재전송 방법 |
ES2459371T3 (es) * | 2006-01-05 | 2014-05-09 | Lg Electronics Inc. | Transmisión de información en un sistema de comunicaciones móviles |
US9456455B2 (en) * | 2006-01-05 | 2016-09-27 | Lg Electronics Inc. | Method of transmitting feedback information in a wireless communication system |
KR20070080552A (ko) * | 2006-02-07 | 2007-08-10 | 엘지전자 주식회사 | 이동 통신 시스템에서의 응답 정보 전송 방법 |
KR101203841B1 (ko) * | 2006-01-05 | 2012-11-21 | 엘지전자 주식회사 | 무선 통신 시스템에서의 페이징 메시지 전송 및 수신 방법 |
US8493854B2 (en) * | 2006-02-07 | 2013-07-23 | Lg Electronics Inc. | Method for avoiding collision using identifier in mobile network |
KR101358469B1 (ko) * | 2006-02-07 | 2014-02-06 | 엘지전자 주식회사 | 무선 네트워크(network) 안에서 상향(uplink)및 하향(downlink) 대역폭(bandwidth)의선택 및 신호 방법 |
KR101216751B1 (ko) * | 2006-02-07 | 2012-12-28 | 엘지전자 주식회사 | 이동 통신 시스템에서 식별자를 이용한 충돌 회피 방법 |
KR101387475B1 (ko) * | 2006-03-22 | 2014-04-22 | 엘지전자 주식회사 | 복수의 네트워크 엔터티를 포함하는 이동 통신시스템에서의 데이터 처리 방법 |
US8259697B2 (en) * | 2006-04-19 | 2012-09-04 | Electronics And Telecommunications Research Institute | Transmission method of mobile station for random access channel diversity |
EP2030359B1 (en) | 2006-06-21 | 2017-12-20 | LG Electronics Inc. -1- | Method of supporting data retransmission in a mobile communication system |
CN101473565B (zh) * | 2006-06-21 | 2012-11-07 | Lg电子株式会社 | 在无线移动通信***中使用消息分离发送和接收无线电接入信息的方法 |
KR101369135B1 (ko) * | 2006-06-21 | 2014-03-05 | 엘지전자 주식회사 | 이동통신 시스템에서의 멀티미디어 및 방송서비스의 품질보장 방법 및 그 단말 |
KR20070121505A (ko) * | 2006-06-21 | 2007-12-27 | 엘지전자 주식회사 | 무선링크 재설정 방법 |
KR20070121513A (ko) * | 2006-06-21 | 2007-12-27 | 엘지전자 주식회사 | 이동통신 시스템의 상향 접속 방법 |
CN101136653B (zh) * | 2007-02-09 | 2010-09-29 | 中兴通讯股份有限公司 | 码分多址***随机接入信道多径搜索的装置及方法 |
JP4706071B2 (ja) * | 2007-06-12 | 2011-06-22 | シャープ株式会社 | 移動局装置およびその処理方法 |
US8064546B2 (en) * | 2007-06-14 | 2011-11-22 | Texas Instruments Incorporated | Random access preamble detection for long term evolution wireless networks |
KR20090002779A (ko) * | 2007-07-04 | 2009-01-09 | 삼성전자주식회사 | 이동통신 시스템에서 프리앰블 전송 전력 제어 방법 및장치 |
US8130146B2 (en) * | 2008-07-29 | 2012-03-06 | Motorola Solutions, Inc. | Method for measuring the time of arrival of radio signals |
IL193504A (en) * | 2008-08-17 | 2013-02-28 | Michael Braiman | RF coded communication system |
FR2943192B1 (fr) * | 2009-03-13 | 2011-06-03 | St Wireless Sa | Procede d'affectation d'un doigt (finger) pour un recepteur de type rateau (rake) en mode de veille,et dispositif pour la mise en oeuvre du procede |
US8831070B2 (en) * | 2010-06-24 | 2014-09-09 | Stichting Imec Nederland | Method and apparatus for start of frame delimiter detection |
JP5571116B2 (ja) * | 2012-03-23 | 2014-08-13 | 株式会社東芝 | 無線通信装置 |
US9305559B2 (en) * | 2012-10-15 | 2016-04-05 | Digimarc Corporation | Audio watermark encoding with reversing polarity and pairwise embedding |
US11423401B2 (en) * | 2018-02-28 | 2022-08-23 | Visa International Service Association | Message delay estimation system and method |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2737362B1 (fr) * | 1995-07-25 | 1997-10-10 | Matra Communication | Procede de selection des retards de propagation retenus pour recevoir des messages transmis par radiocommunication a etalement de spectre |
US6026115A (en) * | 1996-08-23 | 2000-02-15 | Ntt Mobile Communications Network, Inc. | Rake receiver |
US6259724B1 (en) * | 1996-10-18 | 2001-07-10 | Telefonaktiebolaget L M Ericsson (Publ) | Random access in a mobile telecommunications system |
JP3800363B2 (ja) | 1996-12-18 | 2006-07-26 | 富士通株式会社 | Cdmaシステム及びその送受信装置及びランダムアクセス方法 |
JP3462364B2 (ja) * | 1997-06-02 | 2003-11-05 | 株式会社エヌ・ティ・ティ・ドコモ | 直接拡散cdma伝送方式におけるrake受信機 |
FI105741B (fi) | 1998-02-12 | 2000-09-29 | Nokia Networks Oy | Tiedonsiirtomenetelmä ja radiojärjestelmä |
JPH11298401A (ja) * | 1998-04-14 | 1999-10-29 | Matsushita Electric Ind Co Ltd | 同期処理装置及び同期処理方法 |
JP3028804B2 (ja) * | 1998-07-03 | 2000-04-04 | 日本電気株式会社 | Cdma受信方法及び受信回路 |
US6229842B1 (en) * | 1998-07-16 | 2001-05-08 | Telefonaktiebolaget Lm Ericsson (Publ) | Adaptive path selection threshold setting for DS-CDMA receivers |
JP3105869B2 (ja) * | 1998-08-10 | 2000-11-06 | 静岡日本電気株式会社 | アンテナダイバーシティ切替方法およびその方法を用いたアンテナダイバーシティ受信装置 |
JP3031351B2 (ja) * | 1998-09-24 | 2000-04-10 | 日本電気株式会社 | Cdma受信装置及びそれに用いるパス検出方法並びにその制御プログラムを記録した記録媒体 |
US6606313B1 (en) * | 1998-10-05 | 2003-08-12 | Telefonaktiebolaget Lm Ericsson (Publ) | Random access in a mobile telecommunications system |
JP3522178B2 (ja) | 1999-02-24 | 2004-04-26 | 株式会社日立国際電気 | 符号分割多重アクセス基地局 |
US6567482B1 (en) * | 1999-03-05 | 2003-05-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for efficient synchronization in spread spectrum communications |
JP3613457B2 (ja) * | 2000-01-18 | 2005-01-26 | 株式会社エヌ・ティ・ティ・ドコモ | Cdma移動通信システムおよびそのランダムアクセス制御方法ならびに基地局装置 |
JP3413833B2 (ja) | 2000-05-18 | 2003-06-09 | 日本電気株式会社 | アクセス制御方法と基地局装置 |
-
2001
- 2001-02-14 JP JP2001037525A patent/JP3346415B2/ja not_active Expired - Fee Related
-
2002
- 2002-02-13 EP EP02712310.8A patent/EP1363406B1/en not_active Expired - Lifetime
- 2002-02-13 WO PCT/JP2002/001182 patent/WO2002065659A1/ja active Application Filing
- 2002-02-13 EP EP20060015578 patent/EP1729426B1/en not_active Expired - Lifetime
- 2002-02-13 CA CA 2632806 patent/CA2632806C/en not_active Expired - Fee Related
- 2002-02-13 CA CA 2438364 patent/CA2438364C/en not_active Expired - Fee Related
- 2002-02-13 US US10/467,859 patent/US7738889B2/en not_active Expired - Fee Related
- 2002-02-13 KR KR1020037010696A patent/KR100757023B1/ko not_active IP Right Cessation
- 2002-02-13 CN CNB028082230A patent/CN1324814C/zh not_active Expired - Fee Related
-
2004
- 2004-11-12 HK HK04108965A patent/HK1066109A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO2002065659A1 (fr) | 2002-08-22 |
CA2632806A1 (en) | 2002-08-22 |
CA2438364C (en) | 2012-07-03 |
CA2632806C (en) | 2012-06-19 |
CN1324814C (zh) | 2007-07-04 |
KR100757023B1 (ko) | 2007-09-07 |
CA2438364A1 (en) | 2002-08-22 |
CN1504019A (zh) | 2004-06-09 |
EP1729426A2 (en) | 2006-12-06 |
EP1729426B1 (en) | 2012-01-18 |
JP3346415B2 (ja) | 2002-11-18 |
JP2002246952A (ja) | 2002-08-30 |
EP1363406A1 (en) | 2003-11-19 |
EP1363406B1 (en) | 2017-07-19 |
US7738889B2 (en) | 2010-06-15 |
EP1729426A3 (en) | 2007-07-25 |
KR20030072628A (ko) | 2003-09-15 |
EP1363406A4 (en) | 2005-12-28 |
US20040077357A1 (en) | 2004-04-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20120213 |