Title:
METHOD FOR SYNCHRONOUSLY SENDING MULTICAST BROADCAST SERVICE AND MULTIHOP RELAY BASE STATION
Document Type and Number:
WIPO Patent Application WO/2009/067930
Kind Code:
A1
Abstract:
A method for synchronously sending Multicast Broadcast Service is provided.
The method includes: a Multihop Relay Base Station MR-BS (101) receives the processing
time delay reported upwards by the RS; the maximal time delay of the MR-BS is then
determined in accordance with the processing time delay of the RS and the set buffer
time (102); the waiting time of the RS is then determined in accordance with the
maximal time delay of the MR-BS and the processing time delay of the RS (103), and
said waiting time is then sent to the RS; the MR-BS sends the MBS data to the RS in
advance by the maximal time delay of the MR-BS, and as soon as the waiting time arrives,
the RS sends the MBS data to the Mobile Station (104). A Multihop Relay Base Station
is also provided.
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Inventors:
GAO WEN (CN)
MA XIAOFEI (CN)
MA XIAOFEI (CN)
Application Number:
PCT/CN2008/073043
Publication Date:
June 04, 2009
Filing Date:
November 13, 2008
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
GAO WEN (CN)
MA XIAOFEI (CN)
GAO WEN (CN)
MA XIAOFEI (CN)
International Classes:
H04W88/00; H04W56/00
Foreign References:
| CN101030802A | 2007-09-05 | |||
| CN101056249A | 2007-10-17 | |||
| US20070097900A1 | 2007-05-03 |
Attorney, Agent or Firm:
GUANGZHOU SCIHEAD PATENT AGENT CO., LTD (Huihua Commercial & Trade BuildingNo. 80, XianLie Zhong Road, Yuexi, Guangzhou Guangdong 0, CN)
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