Title:
METHOD AND APPARATUS FOR ALLOCATING BANDWIDTH REQUEST CHANNEL IN WIRELESS COMMUNICATION SYSTEM INCLUDING RELAY STATION
Document Type and Number:
WIPO Patent Application WO/2012/060533
Kind Code:
A1
Abstract:
A method and apparatus of allocating a bandwidth request channel (BRCH) in a wireless communication system including a relay station (RS) is provided. At least one first BRCH for a bandwidth request of a mobile station (MS) connected to a base station (BS) and at least one second BRCH for a bandwidth request of the RS are allocated. An opportunity index is assigned to each of the at least one first BRCH and the at least one second BRCH, and the opportunity index assigned to the at least one second BRCH is started after the opportunity index assigned to the at least one first BRCH.
Inventors:
CHUN JIN YOUNG (KR)
KWAK JIN SAM (KR)
CHO HEE JEONG (KR)
IHM BIN CHUL (KR)
YUK YOUNG SOO (KR)
KWAK JIN SAM (KR)
CHO HEE JEONG (KR)
IHM BIN CHUL (KR)
YUK YOUNG SOO (KR)
Application Number:
PCT/KR2011/004790
Publication Date:
May 10, 2012
Filing Date:
June 30, 2011
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
CHUN JIN YOUNG (KR)
KWAK JIN SAM (KR)
CHO HEE JEONG (KR)
IHM BIN CHUL (KR)
YUK YOUNG SOO (KR)
CHUN JIN YOUNG (KR)
KWAK JIN SAM (KR)
CHO HEE JEONG (KR)
IHM BIN CHUL (KR)
YUK YOUNG SOO (KR)
International Classes:
H04W72/04; H04B7/14; H04J11/00
Foreign References:
| US20090011784A1 | 2009-01-08 | |||
| US20070153746A1 | 2007-07-05 | |||
| KR20090074306A | 2009-07-07 |
Attorney, Agent or Firm:
YANG, Moon Ock (2F. Samheung Yeoksam Bldg.735-10 Yeoksam-dong, Gangnam-gu, Seoul 135-080, KR)
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Claims: