The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 22, 2010
Filed:
Apr. 30, 2007
Applicant:
Masahiko Yahagi, Tokyo, JP;
Inventor:
Masahiko Yahagi, Tokyo, JP;
Assignee:
NEC Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M 11/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
Mobile terminalstomeasure strength of the received signal from plurality of base station antennastoand transmits it to network system. Network systemdetermines proximity state between plurality of base station antennastobased on the strength of the received signal from plurality of base station antennastotransmitted from mobile terminalsto. From that determination, the base station antennas proximity state matching a position or features of an antenna of the mobile terminal can be recognized.