Title:
時分割二重通信に基づく無線通信システムにおけるデータ中継方法
Document Type and Number:
Japanese Patent JP5385407
Kind Code:
B2
Abstract:
A method is provided for operating a relay station (RS) in a wireless communication system based on time division duplex (TDD) using a radio frame composed of a plurality of downlink subframes and at least one uplink subframe. A pair of subframes is determined to be used for communication between a base station (BS) and the RS. The pair of subframes comprises a configured downlink subframe and a configured uplink subframe. A signal is received from the BS in the configured downlink subframe which is configured by the RS as a multicast/broadcast single frequency network (MBSFN) subframe, and a signal is transmitted to the BS in the configured uplink subframe.
Inventors:
Sohan Bull
Kim Byung Hoon
Kim Byung Hoon
Application Number:
JP2011545291A
Publication Date:
January 08, 2014
Filing Date:
January 06, 2010
Export Citation:
Assignee:
LG ELECTRONICS INC.
International Classes:
H04W16/26; H04B7/212; H04W28/04; H04W72/04
Other References:
LTE signaling to support Relay operation,3GPP TSG RAN WG1 Meeting #55, R1-084412,2008年11月
Comparing Relay Support with MBSFN and Blank Subframes,3GPP TSG RAN WG1 #55 Meeting, R1-084515,2008年11月
Considerations on TDD Relay,3GPP TSG RAN WG1 Meeting #55bis, R1-090244,2009年 1月
Relaying for LTE-Advanced,3GPP TSG RAN WG1 Meeting #55bis, R1-090066,2009年 1月
Comparing Relay Support with MBSFN and Blank Subframes,3GPP TSG RAN WG1 #55 Meeting, R1-084515,2008年11月
Considerations on TDD Relay,3GPP TSG RAN WG1 Meeting #55bis, R1-090244,2009年 1月
Relaying for LTE-Advanced,3GPP TSG RAN WG1 Meeting #55bis, R1-090066,2009年 1月
Attorney, Agent or Firm:
Atsushi Aoki
Jun Tsuruta
Tomohiro Minamiyama
Akira Kawai
Kenichi Nakamura
Jun Tsuruta
Tomohiro Minamiyama
Akira Kawai
Kenichi Nakamura