Channel time distribution and usage for shared router in wireless domain network |
Title： |
| Channel time distribution and usage for shared router in wireless domain network |
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Application Number： |
200510098341 |
Application Date： |
2005/09/09 |
Announcement Date： |
2006/03/15 |
Pub. Date： |
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Publication Number： |
1747373 |
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 5/22, H04L 12/28, H04L 12/56 |
Applicant(s)： |
Tsinghua Univ. |
Inventor(s)： |
Lu Jianhua, Chen Xi |
Key Words： |
wireless domain network, shared router, channel time, distribution, usage |
Abstract： |
The method includes following steps: with channel time request command sent by data source device, coordinator calculates route of data flow, and generates channel time response command that includes message of devices sharing the route above and speed message in each hop link; the coordinator sends channel time response command to data source device by which the channel time response command is retransmitted to other route sharing device. At initial time of each timing cycle, the coordinator calculates the initial time of total channel time and sustained length assigned to the route above, and then broadcasts it to whole network. |
Claim： |
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Priority： |
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PCT： |
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LegalStatus： |
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