CN101394581B - 多媒体广播组播业务专用载波的接入、同步的方法与装置 - Google Patents
多媒体广播组播业务专用载波的接入、同步的方法与装置 Download PDFInfo
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- CN101394581B CN101394581B CN200710122182XA CN200710122182A CN101394581B CN 101394581 B CN101394581 B CN 101394581B CN 200710122182X A CN200710122182X A CN 200710122182XA CN 200710122182 A CN200710122182 A CN 200710122182A CN 101394581 B CN101394581 B CN 101394581B
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- 238000000034 method Methods 0.000 title claims abstract description 42
- 230000001360 synchronised effect Effects 0.000 claims abstract description 63
- 230000005540 biological transmission Effects 0.000 claims description 24
- 230000002596 correlated effect Effects 0.000 claims description 11
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000000977 initiatory effect Effects 0.000 abstract 2
- 230000001276 controlling effect Effects 0.000 description 5
- 238000010295 mobile communication Methods 0.000 description 3
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
- H04W56/005—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by adjustment in the receiver
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
- H04L12/189—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast in combination with wireless systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/30—Resource management for broadcast services
Abstract
Description
Claims (20)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710122182XA CN101394581B (zh) | 2007-09-21 | 2007-09-21 | 多媒体广播组播业务专用载波的接入、同步的方法与装置 |
US12/679,367 US8427997B2 (en) | 2007-09-21 | 2008-09-18 | Access method and apparatus of multimedia broadcast multicast service on dedicated carrier |
PCT/CN2008/001621 WO2009049472A1 (fr) | 2007-09-21 | 2008-09-18 | Procédé et appareil pour recevoir des services de diffusion/multidiffusion multimédia sur une porteuse spécialisée |
JP2010525181A JP5433902B2 (ja) | 2007-09-21 | 2008-09-18 | マルチメディアブロードキャストマルチキャストサービス専用キャリアのアクセス方法および装置 |
KR1020107008518A KR101160656B1 (ko) | 2007-09-21 | 2008-09-18 | 멀티미디어 브로드캐스트 멀티캐스트 서비스 전용 캐리어의 액세스 방법 및 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710122182XA CN101394581B (zh) | 2007-09-21 | 2007-09-21 | 多媒体广播组播业务专用载波的接入、同步的方法与装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101394581A CN101394581A (zh) | 2009-03-25 |
CN101394581B true CN101394581B (zh) | 2012-05-30 |
Family
ID=40494608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200710122182XA Active CN101394581B (zh) | 2007-09-21 | 2007-09-21 | 多媒体广播组播业务专用载波的接入、同步的方法与装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8427997B2 (zh) |
JP (1) | JP5433902B2 (zh) |
KR (1) | KR101160656B1 (zh) |
CN (1) | CN101394581B (zh) |
WO (1) | WO2009049472A1 (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101265643B1 (ko) | 2006-08-22 | 2013-05-22 | 엘지전자 주식회사 | 무선 통신 시스템에서의 핸드오버 수행 및 그 제어 방법 |
KR101387500B1 (ko) | 2006-08-22 | 2014-04-21 | 엘지전자 주식회사 | 무선 통신 시스템에서의 제어정보 전송 및 수신 방법 |
KR100938754B1 (ko) | 2006-10-30 | 2010-01-26 | 엘지전자 주식회사 | 비연속 수신을 이용한 데이터 수신 및 전송 방법 |
WO2008133484A1 (en) | 2007-04-30 | 2008-11-06 | Lg Electronics Inc. | Methods of transmitting data blocks in wireless communication system |
KR100917205B1 (ko) | 2007-05-02 | 2009-09-15 | 엘지전자 주식회사 | 무선 통신 시스템에서의 데이터 블록 구성 방법 |
KR101470638B1 (ko) | 2007-06-18 | 2014-12-08 | 엘지전자 주식회사 | 이동통신 시스템에서의 무선자원 향상 방법, 상태정보 보고방법 및 수신장치 |
EP2015478B1 (en) | 2007-06-18 | 2013-07-31 | LG Electronics Inc. | Method of performing uplink synchronization in wireless communication system |
JP5525222B2 (ja) * | 2009-09-24 | 2014-06-18 | 日本無線株式会社 | 同期制御装置、無線受信装置およびダイバーシチ受信装置 |
CN101808314B (zh) * | 2010-03-18 | 2012-09-19 | 华为终端有限公司 | 多时隙移动终端驻留小区的方法及相关设备、系统 |
CN103856907B (zh) * | 2012-11-30 | 2018-05-15 | 中国移动通信集团公司 | 长期演进多媒体广播多播业务传输方法及基站 |
JP6265204B2 (ja) * | 2013-02-28 | 2018-01-24 | ソニー株式会社 | 通信制御装置、通信制御方法及び端末装置 |
CN108737969B (zh) * | 2017-04-17 | 2021-03-23 | 普天信息技术有限公司 | 一种组呼业务传输转换处理方法及装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1792113A (zh) * | 2003-05-21 | 2006-06-21 | 西门子公司 | 用于在无线电通信系统中建立连接的方法 |
CN1905694A (zh) * | 2005-07-27 | 2007-01-31 | 华为技术有限公司 | 多媒体广播/组播服务业务发送方法和接收方法 |
CN101031103A (zh) * | 2007-03-20 | 2007-09-05 | 中兴通讯股份有限公司 | 无线通讯系统中多载频小区提供mbms业务的方法及设备 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002016530A (ja) * | 2000-06-30 | 2002-01-18 | Toshiba Corp | 移動無線機及びその制御装置 |
JP2003124868A (ja) | 2001-10-11 | 2003-04-25 | Matsushita Electric Ind Co Ltd | 通信端末装置及びセルサーチ方法 |
US7869399B2 (en) * | 2003-01-06 | 2011-01-11 | Interdigital Technology Corporation | Method and apparatus for controlling the distribution of multimedia broadcast services |
KR100888426B1 (ko) * | 2003-05-10 | 2009-03-11 | 삼성전자주식회사 | 이동통신시스템에서 멀티미디어 방송/멀티캐스트 서비스를 위한 제어 메시지 송수신방법 |
US8804761B2 (en) | 2003-08-21 | 2014-08-12 | Qualcomm Incorporated | Methods for seamless delivery of broadcast and multicast content across cell borders and/or between different transmission schemes and related apparatus |
JP2005110030A (ja) * | 2003-09-30 | 2005-04-21 | Matsushita Electric Ind Co Ltd | セルサーチ方法、受信装置及び移動体通信端末装置 |
US8588203B2 (en) * | 2004-06-04 | 2013-11-19 | Qualcomm Incorporated | Wireless communication system with improved broadcast coverage |
MX2007008186A (es) * | 2005-01-05 | 2007-08-07 | Lg Electronics Inc | Administracion de informacion de configuracion de canal en un sistema de comunicacion inalambrico. |
KR101333918B1 (ko) * | 2006-01-05 | 2013-11-27 | 엘지전자 주식회사 | 이동 통신 시스템의 점-대-다 서비스 통신 |
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2007
- 2007-09-21 CN CN200710122182XA patent/CN101394581B/zh active Active
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2008
- 2008-09-18 JP JP2010525181A patent/JP5433902B2/ja active Active
- 2008-09-18 WO PCT/CN2008/001621 patent/WO2009049472A1/zh active Application Filing
- 2008-09-18 KR KR1020107008518A patent/KR101160656B1/ko active IP Right Grant
- 2008-09-18 US US12/679,367 patent/US8427997B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1792113A (zh) * | 2003-05-21 | 2006-06-21 | 西门子公司 | 用于在无线电通信系统中建立连接的方法 |
CN1905694A (zh) * | 2005-07-27 | 2007-01-31 | 华为技术有限公司 | 多媒体广播/组播服务业务发送方法和接收方法 |
CN101031103A (zh) * | 2007-03-20 | 2007-09-05 | 中兴通讯股份有限公司 | 无线通讯系统中多载频小区提供mbms业务的方法及设备 |
Also Published As
Publication number | Publication date |
---|---|
US20100278090A1 (en) | 2010-11-04 |
JP2010539825A (ja) | 2010-12-16 |
CN101394581A (zh) | 2009-03-25 |
JP5433902B2 (ja) | 2014-03-05 |
WO2009049472A1 (fr) | 2009-04-23 |
US8427997B2 (en) | 2013-04-23 |
KR20100075933A (ko) | 2010-07-05 |
KR101160656B1 (ko) | 2012-06-28 |
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