Wiring access method of broadband multimedia services |
Title： |
| Wiring access method of broadband multimedia services |
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Application Number： |
01120427 |
Application Date： |
2001/07/13 |
Announcement Date： |
2001/12/12 |
Pub. Date： |
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Publication Number： |
1326273 |
Announcement Number： |
1131603 |
Grant Date： |
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Granted Pub. Date： |
2003-12-17 |
ApplicationType： |
Invention |
State/Country： |
11[China|beijing] |
IPC： |
H04B 3/00, H04M 11/06 |
Applicant(s)： |
Qinghua Univ |
Inventor(s)： |
Ma Zhengxin, Zhu Huiling, Hang Daming |
Key Words： |
Wiring access method, broadband multimedia services |
Abstract： |
A wiring access method for broadband multimedia services includes processing the active data transmitted from user terminals, transmitting it over coaxal cable, repeating the up signal on physical line, receiving the bit stream of up data at beginning terminal, transmitting the data of beginning terminal over physical line, repeating up and down signals, receiving their bit streams at user terminal, creating link layer connection between beginning and user terminals, transmitting and receiving link layer data of user terminal, and receiving and repeating the link layer data transmitted from user terminal by the beginning terminal. It can provide cheap and convenient broadband multimedia information service to users. |
Claim： |
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Priority： |
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PCT： |
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LegalStatus： |
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 Relevancy information |
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| Last Update |
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2008-4-17 |
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Selected patents owned by Tsinghua University filed in 2005 are loaded. |
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2008-3-31 |
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Selected patents owned by Tsinghua University filed in 2006 and 2007 are load. |
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