CN100479425C - 一种保护voip数字信号处理通道的方法 - Google Patents

一种保护voip数字信号处理通道的方法 Download PDF

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Publication number
CN100479425C
CN100479425C CN200510012152.4A CN200510012152A CN100479425C CN 100479425 C CN100479425 C CN 100479425C CN 200510012152 A CN200510012152 A CN 200510012152A CN 100479425 C CN100479425 C CN 100479425C
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China
Prior art keywords
message
sequence number
new
protection formation
normal queue
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Expired - Fee Related
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CN200510012152.4A
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English (en)
Chinese (zh)
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CN1897561A (zh
Inventor
林槟
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Zhu Fang
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ZTE Corp
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Priority to CN200510012152.4A priority Critical patent/CN100479425C/zh
Priority to PCT/CN2005/001814 priority patent/WO2007006185A1/fr
Publication of CN1897561A publication Critical patent/CN1897561A/zh
Application granted granted Critical
Publication of CN100479425C publication Critical patent/CN100479425C/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/80—Responding to QoS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/75—Media network packet handling
    • H04L65/752—Media network packet handling adapting media to network capabilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/40—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass for recovering from a failure of a protocol instance or entity, e.g. service redundancy protocols, protocol state redundancy or protocol service redirection

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
CN200510012152.4A 2005-07-12 2005-07-12 一种保护voip数字信号处理通道的方法 Expired - Fee Related CN100479425C (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN200510012152.4A CN100479425C (zh) 2005-07-12 2005-07-12 一种保护voip数字信号处理通道的方法
PCT/CN2005/001814 WO2007006185A1 (fr) 2005-07-12 2005-11-01 Procédé de protection du canal du traitement du signal numérique voip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200510012152.4A CN100479425C (zh) 2005-07-12 2005-07-12 一种保护voip数字信号处理通道的方法

Publications (2)

Publication Number Publication Date
CN1897561A CN1897561A (zh) 2007-01-17
CN100479425C true CN100479425C (zh) 2009-04-15

Family

ID=37609942

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200510012152.4A Expired - Fee Related CN100479425C (zh) 2005-07-12 2005-07-12 一种保护voip数字信号处理通道的方法

Country Status (2)

Country Link
CN (1) CN100479425C (fr)
WO (1) WO2007006185A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101051883B (zh) * 2007-05-11 2011-04-20 杭州华三通信技术有限公司 一种主用语音服务器故障恢复后的业务切换方法和系统
CN103236896B (zh) * 2013-04-07 2016-09-28 北京全路通信信号研究设计院集团有限公司 一种车载控制设备的时钟调整方法和系统
CN103279442B (zh) * 2013-06-14 2017-01-11 浪潮电子信息产业股份有限公司 一种高速互联总线的报文过滤系统及方法
CN107743054A (zh) * 2017-08-25 2018-02-27 杭州德泽机器人科技有限公司 一种多传感器同步对时系统
CN110995947B (zh) * 2019-11-05 2021-04-20 深圳震有科技股份有限公司 一种通道密度的检测方法、装置和计算机设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7050447B2 (en) * 2003-01-24 2006-05-23 Houston Associates, Inc. Multi-level expedited forwarding per hop behavior
CN100359887C (zh) * 2003-05-09 2008-01-02 华为技术有限公司 用rtp数据包的时戳进行排序以消除其抖动延时的方法
CN1277390C (zh) * 2003-05-09 2006-09-27 华为技术有限公司 用rtp数据包的序号进行排序以消除其抖动延时的方法
KR100601043B1 (ko) * 2003-11-13 2006-07-14 한국전자통신연구원 패킷을 스케줄링하는 라우터 및 그 방법

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
RTP: A Transport Protocol for Real-time Applications. H. Schulzrinne, S. Casner, R. Frederick, V. Jacobson.Network Working Croup Request for Comments:3550. 2003
RTP: A Transport Protocol for Real-time Applications. H. Schulzrinne, S. Casner, R. Frederick, V. Jacobson.Network Working Croup Request for Comments:3550. 2003 *
多媒体传输网络与VoIP系统设计. 沈鑫剡等，199-215，人民邮电出版社. 2005
多媒体传输网络与VoIP系统设计. 沈鑫剡等，199-215，人民邮电出版社. 2005 *

Also Published As

Publication number Publication date
WO2007006185A1 (fr) 2007-01-18
CN1897561A (zh) 2007-01-17

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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
TR01 Transfer of patent right

Effective date of registration: 20171124

Address after: The 2 group Muzhong village of Guandu town in Shiyan city of Hubei Province Zhushan 442200

Patentee after: Zhu Fang

Address before: 518057 Nanshan District, Guangdong high tech Industrial Park, science and Technology Industrial Park, ZTE building, block A, layer 6, layer

Patentee before: ZTE Corp.

TR01 Transfer of patent right
CB03 Change of inventor or designer information

Inventor after: Zhu Fang

Inventor before: Lin Bin

CB03 Change of inventor or designer information
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090415

CF01 Termination of patent right due to non-payment of annual fee