WO2010017728A1 - 业务数据同步发送的恢复处理方法和装置 - Google Patents
业务数据同步发送的恢复处理方法和装置 Download PDFInfo
- Publication number
- WO2010017728A1 WO2010017728A1 PCT/CN2009/072628 CN2009072628W WO2010017728A1 WO 2010017728 A1 WO2010017728 A1 WO 2010017728A1 CN 2009072628 W CN2009072628 W CN 2009072628W WO 2010017728 A1 WO2010017728 A1 WO 2010017728A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- network element
- data
- information
- radio link
- link control
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/04—Network management architectures or arrangements
- H04L41/044—Network management architectures or arrangements comprising hierarchical management structures
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/242—Synchronization processes, e.g. processing of PCR [Program Clock References]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
- H04W28/065—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information using assembly or disassembly of packets
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/30—Resource management for broadcast services
Definitions
- Step S202 The upper layer network element sends an MBMS service data packet to each lower layer network element, where the data packet carries timestamp information, data packet sequence number information, accumulated data packet length information, and the like.
- the upper layer network element identifies the same timestamp information for the one or more data packets, for one or more data packets that are consecutively and need to be subjected to a tandem processing by a Radio Link Control (RLC) protocol layer.
- RLC Radio Link Control
- the one or more data packets identifying the same time stamp constitute a data burst, and the data bursts may be a set of consecutive data packets or a single data packet;
- Step S204 Each of the lower layer network elements receives the foregoing MBMS service data packet, where the data packet in the same data burst is subjected to RLC protocol layer serial connection processing, and the data packets in different data bursts are not connected by RLC; S206.
- the lower layer network element processes the data packet in the same data burst according to the serial number of the identifier in the same data burst.
- Step S208 the lower layer network element according to the data packet sequence number information in each data packet.
- the present invention has been made to provide a recovery processing method and apparatus for synchronous transmission of service data to solve the above problems.
- a recovery processing method for synchronous transmission of service data is provided.
- the example 4 is taken as an example, and the data packet is any one of the data bursts.
- the lower layer network element 1 is restarted during the MBMS service process or the MB MS service is continuously lost, the lower layer network element sends a message to the lower layer network element 2, wherein the message 1 carries the MBMS.
- the service identifier and the sequence number of a certain data packet in the MBMS service, and the data packet may be any one of the MBMS services received by the lower layer network element 1 and the lower layer network element 2.
- the lower layer network element 2 receives the above message 1.
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- Mobile Radio Communication Systems (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0917259A BRPI0917259B8 (pt) | 2008-08-14 | 2009-07-03 | Método e aparelho para processamento de recuperação de dados de serviços transmitidos sincronicamente |
EP09806331.6A EP2320599B1 (en) | 2008-08-14 | 2009-07-03 | Method and apparatus for recovery processing of synchronously transmitted service data |
US13/058,525 US8462687B2 (en) | 2008-08-14 | 2009-07-03 | Method and apparatus for recovery processing of synchronously transmitted service data |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200810131394.9A CN101651510B (zh) | 2008-08-14 | 2008-08-14 | 业务数据同步发送的恢复处理方法和装置 |
CN200810131394.9 | 2008-08-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2010017728A1 true WO2010017728A1 (zh) | 2010-02-18 |
Family
ID=41668680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2009/072628 WO2010017728A1 (zh) | 2008-08-14 | 2009-07-03 | 业务数据同步发送的恢复处理方法和装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8462687B2 (zh) |
EP (1) | EP2320599B1 (zh) |
CN (1) | CN101651510B (zh) |
BR (1) | BRPI0917259B8 (zh) |
RU (1) | RU2450467C1 (zh) |
WO (1) | WO2010017728A1 (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102404166B (zh) * | 2011-10-27 | 2015-04-08 | 华为技术有限公司 | 丢包检测方法和系统、发送设备及接收设备 |
CN102740339B (zh) * | 2012-06-08 | 2015-09-09 | 大唐移动通信设备有限公司 | 基站通信方法及基站、核心网通信方法及核心网装置 |
CN106063205B (zh) * | 2013-11-06 | 2018-06-29 | 卡尔加里科技股份有限公司 | 远程访问环境中客户端流量控制的装置和方法 |
CN105453681B (zh) * | 2014-07-28 | 2019-03-08 | 华为技术有限公司 | 一种数据调度方法及装置 |
US10230739B2 (en) * | 2015-06-26 | 2019-03-12 | Board Of Regents, The University Of Texas System | System and device for preventing attacks in real-time networked environments |
CN107659500B (zh) * | 2016-07-25 | 2020-12-11 | 中国电信股份有限公司 | 流表获取方法及系统 |
CN108307516B (zh) * | 2016-09-30 | 2021-08-13 | 华为技术有限公司 | 数据传输方法及相关设备 |
AU2017445263A1 (en) * | 2017-12-25 | 2020-07-30 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Data transmission method and device and computer storage medium |
CN112752227B (zh) * | 2019-10-30 | 2023-06-27 | 华为技术有限公司 | 一种通信方法及装置 |
CN114793357A (zh) * | 2021-01-26 | 2022-07-26 | 展讯通信(上海)有限公司 | 同步传输方法及装置、存储介质、发送端设备、接收端设备 |
CN115413042B (zh) * | 2022-08-29 | 2023-12-05 | 西华大学 | 一种基于控制序列的数据链安全接入控制方法 |
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CN101051864A (zh) * | 2007-03-27 | 2007-10-10 | 中兴通讯股份有限公司 | 用于mbms业务的实现rlc序列号在rnc间同步的方法 |
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SE506540C2 (sv) * | 1995-06-13 | 1998-01-12 | Ericsson Telefon Ab L M | Synkronisering av överföring av data via en dubbelriktad länk |
US6876625B1 (en) * | 2000-09-18 | 2005-04-05 | Alcatel Canada Inc. | Method and apparatus for topology database re-synchronization in communications networks having topology state routing protocols |
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KR100827573B1 (ko) * | 2003-10-29 | 2008-05-07 | 퀄컴 인코포레이티드 | 높은 데이터 레이트 인터페이스 |
EP1708413A1 (en) * | 2005-03-29 | 2006-10-04 | Lg Electronics Inc. | Multimedia broadcast/multicast service (MBMS) cells reconfigurations |
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2008
- 2008-08-14 CN CN200810131394.9A patent/CN101651510B/zh active Active
-
2009
- 2009-07-03 WO PCT/CN2009/072628 patent/WO2010017728A1/zh active Application Filing
- 2009-07-03 EP EP09806331.6A patent/EP2320599B1/en active Active
- 2009-07-03 RU RU2011107515/08A patent/RU2450467C1/ru active
- 2009-07-03 BR BRPI0917259A patent/BRPI0917259B8/pt active IP Right Grant
- 2009-07-03 US US13/058,525 patent/US8462687B2/en active Active
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WO2001056249A1 (en) * | 2000-01-25 | 2001-08-02 | Telefonaktiebolaget Lm Ericsson (Publ) | Encryption of payload on narrow-band ip links |
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CN101047437A (zh) * | 2007-03-23 | 2007-10-03 | 中兴通讯股份有限公司 | 无线链路控制序列号同步方法及无线网络控制器 |
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CN101047492A (zh) * | 2007-03-29 | 2007-10-03 | 中兴通讯股份有限公司 | 实现rlc序列号在无线网络控制器间同步的方法及系统 |
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Also Published As
Publication number | Publication date |
---|---|
EP2320599B1 (en) | 2015-10-21 |
BRPI0917259B8 (pt) | 2023-04-18 |
CN101651510A (zh) | 2010-02-17 |
US8462687B2 (en) | 2013-06-11 |
BRPI0917259B1 (pt) | 2022-05-10 |
US20110141964A1 (en) | 2011-06-16 |
CN101651510B (zh) | 2013-01-16 |
RU2450467C1 (ru) | 2012-05-10 |
EP2320599A4 (en) | 2014-01-01 |
EP2320599A1 (en) | 2011-05-11 |
BRPI0917259A2 (pt) | 2015-11-10 |
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