Communication terminal device, communication terminal receiving method, communication system, and gateway |
Title： |
| Communication terminal device, communication terminal receiving method, communication system, and gateway |
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Application Number： |
200410030175 |
Application Date： |
2004/03/19 |
Announcement Date： |
2005/09/21 |
Pub. Date： |
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Publication Number： |
1671124 |
Announcement Number： |
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Grant Date： |
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Granted Pub. Date： |
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ApplicationType： |
Invention |
State/Country： |
11[China|beijing] |
IPC： |
H04L 12/56, H04L 29/12 |
Applicant(s)： |
Tsinghua University |
Inventor(s)： |
Liu Jing, Niu Zhisheng, Du Wen |
Key Words： |
Communication terminal, device, receiving method, communication system, gateway |
Abstract： |
This invention provides a communication terminal and receiving method thereof, the communication system and gateway having same can stabilize time delay and improve speech sound quality in VoIP communication, which contains unpackage unit for data base, receiving buffer, decoding unit, playing unit, central control unit, network state judging part for judging whether network is in congestion according received data base, buffer adjusting part for adjusting buffer space. |
Claim： |
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Priority： |
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PCT： |
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LegalStatus： |
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