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Title:
APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING FEEDBACK INFORMATION IN BEAMFORMING COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2014/175656
Kind Code:
A1
Abstract:
A method for operating a mobile station in a mobile communication system. The method includes: receiving a plurality of transmit (Tx) beam signals from a base station; generating indication information for indicating a difference in arrival time between effective Tx beam signals selected from the received Tx beam signals; and transmitting feedback information including the indication information to the base station.

Inventors:
JEONG SU-RYONG (KR)
PARK JEONG-HO (KR)
KIM TAE-YOUNG (KR)
SEOL JI-YUN (KR)
Application Number:
PCT/KR2014/003546
Publication Date:
October 30, 2014
Filing Date:
April 23, 2014
Export Citation:
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Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04B7/04; H04L1/16
Foreign References:
US20070291870A12007-12-20
US20100029222A12010-02-04
US20080267063A12008-10-30
JP3926561B22007-06-06
KR20100082405A2010-07-19
Attorney, Agent or Firm:
KWON, Hyuk-Rok et al. (Gyeonghuigung-gilJongro-gu, Seoul 110-062, KR)
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