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Title:
COMMUNICATION SYSTEM, COMMUNICATION METHOD, PROGRAM AND INFORMATION STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2012/002425
Kind Code:
A1
Abstract:
This invention is directed to allowing a user to realize the existences of other users in the same zone of life without using short-range wireless communications. There are included a position coordinate reception unit (80) that acquires positions from a plurality of user terminals; and a neighborhood user delivery unit (94) that, in a case of acquiring a position from a user terminal of interest, selects, out of the plurality of user terminals, some user terminals in accordance with that position and with the positions acquired from the plurality of user terminals, and further provides information related to the selected user terminals to the user terminal of interest.

Inventors:
KAIDO KENJI (JP)
NISHINA EIICHI (JP)
KONNO SHOHEI (JP)
HASEKURA TOMOHIRO (JP)
SHICHISAWA TAKAMASA (JP)
TSUCHIYA KEIGO (JP)
Application Number:
PCT/JP2011/064898
Publication Date:
January 05, 2012
Filing Date:
June 29, 2011
Export Citation:
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Assignee:
SONY COMPUTER ENTERTAINMENT INC (JP)
KAIDO KENJI (JP)
NISHINA EIICHI (JP)
KONNO SHOHEI (JP)
HASEKURA TOMOHIRO (JP)
SHICHISAWA TAKAMASA (JP)
TSUCHIYA KEIGO (JP)
International Classes:
H04M11/00; H04M3/487; H04W4/02; H04W4/029
Foreign References:
JP2010141578A2010-06-24
JP2004312694A2004-11-04
JP2010028806A2010-02-04
JP2005167542A2005-06-23
JP2006081184A2006-03-23
JP2008092347A2008-04-17
JP2003153322A2003-05-23
Other References:
See also references of EP 2590394A4
Attorney, Agent or Firm:
HARUKA PATENT & TRADEMARK ATTORNEYS (JP)
Patent business corporation far international patent firm (JP)
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Claims:



 
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