Title:
A search space setting method for a relay node in a radio communications system, and a device for it
Document Type and Number:
Japanese Patent JP5956634
Kind Code:
B2
Abstract:
A method of receiving a control signal in a relay node from a base station in a wireless communication system comprises receiving a downlink signal from the base station; and acquiring control information for the relay node from a search space included in the downlink signal, wherein the search space is defined based on a resource allocation unit indicated by resource allocation bits included in resource allocation information received from a higher layer. Preferably, the resource allocation unit indicated by the resource allocation bits is determined in accordance with a type of the resource allocation information.
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Inventors:
Kim Hak Sung
Kim Byung Hoon
Kim Byung Hoon
Application Number:
JP2015055812A
Publication Date:
July 27, 2016
Filing Date:
March 19, 2015
Export Citation:
Assignee:
LG ELECTRONICS INC.
International Classes:
H04W72/04; H04J11/00; H04W16/26
Other References:
LG Electronics,Resource Allocation and Downlink Control Channel Structure for Relay Backhaul Link,3GPP TSG RAN WG1 Meeting #58 R1-093246,2009年 8月28日,P.1-P.4,URL,http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_58/Docs/R1-093246.zip
Nokia Siemens Networks, Nokia,Further Aspects of Control Channel for Relay Backhaul link,3GPP TSG RAN WG1 Meeting #57bis R1-092565,2009年 7月 3日,P.1-P.3,URL,http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_57b/Docs/R1-092565.zip
LG Electronics,DL control signaling for DVRB allocation,3GPP TSG RAN WG1 #51bis R1-080269,2008年 1月18日,P.1-P.4,URL,http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_51b/Docs/R1-080269.zip
3GPP TS 36.213 V9.1.0 (Release 9),2010年 3月,P.1-P.8,P.23-P.26,P.66-P.67,URL,http://www.3gpp.org/ftp/Specs/archive/36_series/36.213/36213-910.zip
Nokia Siemens Networks, Nokia,Further Aspects of Control Channel for Relay Backhaul link,3GPP TSG RAN WG1 Meeting #57bis R1-092565,2009年 7月 3日,P.1-P.3,URL,http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_57b/Docs/R1-092565.zip
LG Electronics,DL control signaling for DVRB allocation,3GPP TSG RAN WG1 #51bis R1-080269,2008年 1月18日,P.1-P.4,URL,http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_51b/Docs/R1-080269.zip
3GPP TS 36.213 V9.1.0 (Release 9),2010年 3月,P.1-P.8,P.23-P.26,P.66-P.67,URL,http://www.3gpp.org/ftp/Specs/archive/36_series/36.213/36213-910.zip
Attorney, Agent or Firm:
Atsushi Aoki
Jun Tsuruta
Tomohiro Minamiyama
Akira Kawai
Kenichi Nakamura
Jun Tsuruta
Tomohiro Minamiyama
Akira Kawai
Kenichi Nakamura