Title:
APPARATUS AND METHOD FOR OPERATING MULTIPLE BEAMFORMING TRANSCEIVER IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2013/042922
Kind Code:
A3
Abstract:
A method for operating a base station in a wireless communication system in order to support a plurality of propagation characteristics is provided. The method includes allocating resource periods for respective propagation characteristics, transmitting system information including information on the propagation characteristics, transmitting a reference signal with the propagation characteristic corresponding to the relevant resource period through at least one of the resource periods, and receiving feedback information determining channel qualities for all of the propagation characteristics.
Inventors:
PARK JEONG-HO (KR)
JEONG SU-RYONG (KR)
SEOL JI-YUN (KR)
YU HYUN-KYU (KR)
JEONG SU-RYONG (KR)
SEOL JI-YUN (KR)
YU HYUN-KYU (KR)
Application Number:
PCT/KR2012/007461
Publication Date:
May 16, 2013
Filing Date:
September 18, 2012
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04B7/04; H04B7/26; H04W72/04
Domestic Patent References:
| WO2010060683A1 | 2010-06-03 |
Foreign References:
| JP2009253910A | 2009-10-29 | |||
| KR20080065890A | 2008-07-15 | |||
| JP2008236018A | 2008-10-02 |
Other References:
See also references of EP 2759069A4
Attorney, Agent or Firm:
KWON, Hyuk-Rok et al. (Jongro-gu, Seoul 110-062, KR)
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