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:
May. 24, 2011
Filed:
Oct. 01, 2004
Hiroyuki Menjo, Mito, JP;
Manabu Fujita, Nagareyama, JP;
Aki Kariya, Ichikawa, JP;
Katsutoshi Murata, Kunitachi, JP;
Hiroyuki Menjo, Mito, JP;
Manabu Fujita, Nagareyama, JP;
Aki Kariya, Ichikawa, JP;
Katsutoshi Murata, Kunitachi, JP;
NTT DoCoMo, Inc., Tokyo, JP;
Abstract
An object is to provide a cell phone capable of achieving improvement in efficiency of communication and improvement in user's operability on the occasion of providing location information. A cell phonehas a data transmitterfor transmitting user data to a content delivery server, using a user channel, a location request partfor transmitting request information to request calculation of location information about the cell phone, to a GPS serverin accordance with the transmission of the user data, using a control channel, a location acquiring partfor acquiring the location information calculated based on the request information by the GPS server, using the control channel, and a location transmitterfor transmitting the location information to the content delivery server, using the control channel.