Title:
The method of easing interference between cells in a radio communications system, and a device for it
Document Type and Number:
Japanese Patent JP6121430
Kind Code:
B2
Abstract:
Abstract: The present application provides a method for allowing a cell to remove inter-cell interference in a wireless communication system. Specifically, said method comprises the steps of: receiving, from neighboring cells, time resource interference information on a first subframe type and a second subframe type; receiving, from said neighboring cells, first frequency resource interference information corresponding to said first subframe type and second frequency resource interference information corresponding to said second subframe type; and performing downlink communication and uplink communication by using said first frequency resource interference information, said second frequency resource interference information, and said time resource interference information.
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Inventors:
Lee, Seung Min
Theo, Hanbyul
Theo, Hanbyul
Application Number:
JP2014536987A
Publication Date:
April 26, 2017
Filing Date:
October 18, 2012
Export Citation:
Assignee:
LG ELECTRONICS INC.
International Classes:
H04W52/24; H04W16/02; H04W72/04; H04W92/20
Other References:
New Postcom,Considerations for interactions between FD and TD ICIC[online], 3GPP TSG-RAN WG3#70bis R3-110043,インターネット,2011年 1月17日
Pantech,Discussion on ePHICH to support UL HARQ process[online], 3GPP TSG-RAN WG1#66b R1-113105,インターネット,2011年10月10日
CATT,Considerations on Coexistence of Frequency Domain and Time Domain ICIC[online], 3GPP TSG-RAN WG1#64 R1-110703,インターネット,2011年 2月21日
Pantech,Discussion on ePHICH to support UL HARQ process[online], 3GPP TSG-RAN WG1#66b R1-113105,インターネット
CATT,Considerations on Coexistence of Frequency Domain and Time Domain ICIC[online], 3GPP TSG-RAN WG1#64 R1-110703,インターネット
Attorney, Agent or Firm:
Hidesaku Yamamoto
Natsuki Morishita
Natsuki Morishita