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Patent Searching and Data

Document Type and Number:
Japanese Patent JP5756564
Kind Code:
Distributed inter-cell interference coordination in a communications system can include: at one other femtocell system, sending channel quality information of a subordinate device communicating with the other femtocell system to the first femtocell system; receiving the channel quality information of the at least one other femtocell system at the first femtocell system; estimating an influence of a use of a resource on the communications system at the first femtocell system according to the channel quality information received by one or more of the at least one other femtocell system; and determining at the first femtocell system whether to use the resource.

Woo, Fan Long
Juyoung, Kang
Application Number:
Publication Date:
July 29, 2015
Filing Date:
May 04, 2011
Export Citation:
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Empire Technology Development LLC
International Classes:
H04W16/16; H04W72/08; H04W84/10
Foreign References:
Other References:
Nokia Siemens Networks, Nokia,Inter eNB over-the-air communication (OTAC) for LTE-Advanced,3GPP TSG RAN WG1 #57 Meeting R1-091777,2009年 5月 4日
Nokia Siemens Networks, Nokia,Primary Component Carrier Selection, Monitoring, and Recovery,3GPP TSG RAN WG1 #57 Meeting R1-091779,2009年 5月 4日
Attorney, Agent or Firm:
Yoshiyuki Inaba
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito
Tetsuo Tsuchiya