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Patent Searching and Data


Title:
WIRELESS COMMUNICATION SYSTEM, MOBILE STATION, BASE STATION, AND COMMUNICATION CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2013/077246
Kind Code:
A1
Abstract:
A wireless communication system comprises a plurality of base stations including a first base station and a second base station, and a mobile station. A candidate base station selection unit selects, on the basis of a plurality of receiving power which are reported from the mobile station, a plurality of candidate base stations which are candidate wireless communication destinations of the mobile station. When the mobile station executes an actual wireless communication with the base station, a communication destination base station establishment unit establishes, as the communication destination base station which is the actual wireless communication destination of the mobile station, the base station which has the best receiving quality, either the receiving quality which is measured in protected resources or the receiving quality of a wireless signal which is measured in unprotected resources.

Inventors:
SHIRAKABE MASASHIGE (JP)
MORIMOTO AKIHITO (JP)
MIKI NOBUHIKO (JP)
NAGATA SATOSHI (JP)
Application Number:
PCT/JP2012/079645
Publication Date:
May 30, 2013
Filing Date:
November 15, 2012
Export Citation:
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Assignee:
NTT DOCOMO INC (JP)
International Classes:
H04W36/04; H04W36/00; H04W36/30
Foreign References:
JPH07298334A1995-11-10
JP2011124654A2011-06-23
JP2007514367A2007-05-31
Other References:
ZTE: "Discussion on CRS interference and CSI measurements in macro-pico deployment", 3GPP TSG RAN WG1 MEETING #63 R1-105969, 15 November 2010 (2010-11-15), XP050489768
"3rd Generation Partnership Projec", 3GPP TR 36.814 V9.0.0, March 2010 (2010-03-01)
See also references of EP 2785107A4
Attorney, Agent or Firm:
OHBAYASHI, Akira et al. (JP)
OBAYASHI Chapter (JP)
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Claims: