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.

Date of Patent:
Dec. 29, 2015

Filed:

Aug. 19, 2014
Applicant:

Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;

Inventor:

Bin Chen, Machida, JP;

Assignee:

FUJITSU LIMITED, Kawasaki, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M 1/10 (2006.01); H04W 64/00 (2009.01); G01S 5/00 (2006.01);
U.S. Cl.
CPC ...
H04W 64/00 (2013.01); G01S 5/00 (2013.01);
Abstract

A location model updating apparatus generates attribute data including an attribute of a location and an attribute between locations. A peripheral location is extracted by including each location from a current location of a terminal apparatus to a first front as a member of a definite peripheral location list, including each location from the first front to a second front as a member of a candidate peripheral location list, and updating each location that is a member of the definite peripheral location list and exists from the current location to the first front, and each location that is a member of the candidate peripheral location list and exists from the first front to the second front, using the current location of the terminal apparatus as a query. Data of a peripheral location model of the extracted peripheral location is transmitted to the terminal apparatus.


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