Network transmission method and communication system with raised cell transmitting reliability |
Title： |
| Network transmission method and communication system with raised cell transmitting reliability |
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Application Number： |
02125602 |
Application Date： |
2002/07/24 |
Announcement Date： |
2003/01/08 |
Pub. Date： |
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Publication Number： |
1390017 |
Announcement Number： |
1169324 |
Grant Date： |
2004-9-29 |
Granted Pub. Date： |
2004-9-29 |
ApplicationType： |
Invention |
State/Country： |
11[China|beijing] |
IPC： |
H04L 12/54 |
Applicant(s)： |
Tsinghua Univ. |
Inventor(s)： |
Chen Xiangning, Wang Jing |
Key Words： |
Network transmission method, communication system, cell transmitting reliability |
Abstract： |
The invention discloses the network transmission method for increasing the reliability for transferring cell as well as the communication realization system. The characters of the method and system are as follows. The method decomposes the virtual circuit number into the two parts of the link identification and the session identification explicity. Network seeks the route by using the link identification number only. The application of the terminal host computer and terminal uses the link identification number and the session identification to make the communication connection. The cell sequence number is set on the information head. The said number is increased by degrees in turn within a session connection and the session application sorts the reached cells based on the said cell sequence number. The transmission reliability can be further increased by the feedback retransmission. |
Claim： |
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Priority： |
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PCT： |
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LegalStatus： |
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