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:
Mar. 12, 2013
Filed:
Dec. 22, 2009
Yu Kojo, Setagaya-ku, JP;
Michiko Wakui, Yokosuka, JP;
Yasuyuki Honda, Yokohama, JP;
Eisuke Endoh, Yokohama, JP;
Yu Kojo, Setagaya-ku, JP;
Michiko Wakui, Yokosuka, JP;
Yasuyuki Honda, Yokohama, JP;
Eisuke Endoh, Yokohama, JP;
NTT DoCoMo, Inc., Chiyoda-ku, Tokyo, JP;
Abstract
There are provided a location acquiring system that allows acquiring of location information that keeps track of the movement of a mobile communication terminal to be searched for, with the transmission and reception of signals for acquiring the location information being suppressed, and a location information acquiring method. A session establishment unitof an application unitin a management serverestablishes a session between a location acquiring request terminaland a to-be-searched terminalfor continuously transmitting the location information of the to-be-searched terminalto the location acquiring request terminal, when an information transmission and reception unitreceives location information acquiring request information for making a request of acquiring location information of the to-be-searched terminalfrom the location acquiring request terminal