BRPI0925082A2 - Método, estação base, e centro de serviço de difusão e multidifusão para criar, atualizar e liberar de entidades de sincronização - Google Patents
Método, estação base, e centro de serviço de difusão e multidifusão para criar, atualizar e liberar de entidades de sincronizaçãoInfo
- Publication number
- BRPI0925082A2 BRPI0925082A2 BRPI0925082-4A BRPI0925082A BRPI0925082A2 BR PI0925082 A2 BRPI0925082 A2 BR PI0925082A2 BR PI0925082 A BRPI0925082 A BR PI0925082A BR PI0925082 A2 BRPI0925082 A2 BR PI0925082A2
- Authority
- BR
- Brazil
- Prior art keywords
- broadcast
- updating
- creating
- base station
- service center
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/001—Synchronization between nodes
- H04W56/002—Mutual synchronization
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/18—Service support devices; Network management devices
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Mobile Radio Communication Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2009/000473 WO2010124422A1 (zh) | 2009-04-29 | 2009-04-29 | 同步实体创建、更新和释放方法、基站和广播组播业务中心 |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0925082A2 true BRPI0925082A2 (pt) | 2015-07-21 |
Family
ID=43031645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0925082-4A BRPI0925082A2 (pt) | 2009-04-29 | 2009-04-29 | Método, estação base, e centro de serviço de difusão e multidifusão para criar, atualizar e liberar de entidades de sincronização |
Country Status (8)
Country | Link |
---|---|
US (2) | US8867424B2 (pt) |
EP (1) | EP2427003A4 (pt) |
JP (1) | JP5250719B2 (pt) |
KR (1) | KR101351290B1 (pt) |
CN (1) | CN102326433B (pt) |
BR (1) | BRPI0925082A2 (pt) |
RU (1) | RU2491786C2 (pt) |
WO (1) | WO2010124422A1 (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10306424B2 (en) * | 2015-04-09 | 2019-05-28 | Lg Electronics Inc. | Method and apparatus for handling L2 entity in continuity between SC-PTM transmission and MBSFN transmission in wireless communication system |
EP3508009A1 (en) * | 2016-09-02 | 2019-07-10 | Sony Mobile Communications Inc. | Downlink synchronization signals |
KR20220138296A (ko) * | 2021-04-05 | 2022-10-12 | 삼성전자주식회사 | 무선 통신 시스템에서 단말의 시각 동기화를 지원하는 방법 및 장치 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100644173B1 (ko) * | 1997-07-03 | 2006-11-10 | 가부시끼가이샤 도시바 | 무선 수신 장치 |
US6778493B1 (en) * | 2000-02-07 | 2004-08-17 | Sharp Laboratories Of America, Inc. | Real-time media content synchronization and transmission in packet network apparatus and method |
KR100917042B1 (ko) * | 2002-08-14 | 2009-09-10 | 엘지전자 주식회사 | 무선 이동통신 시스템의 방송 및 멀티캐스트 데이터의전송 방법 |
US20050198126A1 (en) * | 2004-02-06 | 2005-09-08 | Verbestel Willy M. | System and method of providing content in a multicast system |
US7664467B2 (en) | 2006-06-19 | 2010-02-16 | Alcatel-Lucent Usa Inc. | Method for coordinated control of radio resources for multicasting in a distributed wireless system |
US20080016248A1 (en) * | 2006-07-14 | 2008-01-17 | George Tsirtsis | Method and apparatus for time synchronization of parameters |
EP2621232A1 (en) * | 2006-08-21 | 2013-07-31 | InterDigital Technology Corporation | Multi-cell coordination for multimedia broadcast muliticast services in a wireless communication system. |
KR100774365B1 (ko) * | 2006-12-07 | 2007-11-08 | 한국전자통신연구원 | 통신 시스템에서 멀티캐스트 방송 서비스 제공 방법 |
CN101247315B (zh) | 2007-02-12 | 2011-06-01 | 上海贝尔阿尔卡特股份有限公司 | 用于单频网传输的内容同步方法和装置 |
EP1978762A1 (en) * | 2007-04-05 | 2008-10-08 | Matsushita Electric Industrial Co., Ltd. | Service content synchronization of multicast data for mobile nodes moving between networks with different radio access technologies |
GB0711833D0 (en) * | 2007-06-18 | 2007-07-25 | Nokia Siemens Networks Oy | A method for providing a plurality of services |
JPWO2009022599A1 (ja) * | 2007-08-14 | 2010-11-11 | 株式会社エヌ・ティ・ティ・ドコモ | 受信装置及びデータ取得方法 |
-
2009
- 2009-04-29 KR KR1020117025650A patent/KR101351290B1/ko active IP Right Grant
- 2009-04-29 WO PCT/CN2009/000473 patent/WO2010124422A1/zh active Application Filing
- 2009-04-29 CN CN200980157385.XA patent/CN102326433B/zh active Active
- 2009-04-29 EP EP09843834.4A patent/EP2427003A4/en not_active Withdrawn
- 2009-04-29 US US13/318,105 patent/US8867424B2/en active Active
- 2009-04-29 RU RU2011141582/07A patent/RU2491786C2/ru not_active IP Right Cessation
- 2009-04-29 BR BRPI0925082-4A patent/BRPI0925082A2/pt not_active Application Discontinuation
- 2009-04-29 JP JP2012507565A patent/JP5250719B2/ja active Active
-
2014
- 2014-10-20 US US14/518,781 patent/US9609611B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN102326433B (zh) | 2014-10-01 |
JP5250719B2 (ja) | 2013-07-31 |
US20120044854A1 (en) | 2012-02-23 |
US8867424B2 (en) | 2014-10-21 |
EP2427003A4 (en) | 2017-07-05 |
US20150036583A1 (en) | 2015-02-05 |
RU2011141582A (ru) | 2013-06-10 |
RU2491786C2 (ru) | 2013-08-27 |
US9609611B2 (en) | 2017-03-28 |
WO2010124422A1 (zh) | 2010-11-04 |
JP2012525734A (ja) | 2012-10-22 |
KR101351290B1 (ko) | 2014-02-14 |
CN102326433A (zh) | 2012-01-18 |
EP2427003A1 (en) | 2012-03-07 |
KR20120018130A (ko) | 2012-02-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B15K | Others concerning applications: alteration of classification |
Ipc: H04W 56/00 (2009.01), H04L 12/18 (2006.01), H04L 2 |
|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |