| Original document(29 pages) 中文版 |
The invention discloses a user datagram protocol message processing method, comprising: adding redundancy check block and check identification code in a to-be-sent message; and after determining the current message is lost, a receiving end correct errors according to data part and/or redundancy check block of a message related with the lost message and recovers the data part of the lost message. In addition, it discloses a user datagram protocol message packing and unpacking method and transmitting and receiving device. And it improves message data transmission reliability, thus improving audio-video quality. |
Application Number
申请号 |
200610150597 |
Application Date
申请日 |
2006.10.24 |
| Title 名称 |
User datagram protocol message processing method and device |
Publication Number
公开号 |
1937631 |
Publication Date
公开日 |
2007.03.28 |
| Approval Pub. Date |
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Granted Pub. Date |
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| International Classification 分类号 |
H04L29/08;H04L29/06;H04L12/56;H04L1/00;H03M13/09 |
Applicant(s) Name
申请人 |
Huawei Sankang Technology Co., Ltd., Hangzhou |
| Address 地址 |
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| Inventor(s) Name 发明人 |
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| Attorney & Agent 代理人 |
gaoji fu |
| More information 更 多 信 息 |
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