Invention Grant
- Patent Title: Mobile communication terminal and positional information providing method
- Patent Title (中): 移动通信终端和位置信息提供方法
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Application No.: US10574225Application Date: 2004-10-01
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Publication No.: US07949349B2Publication Date: 2011-05-24
- Inventor: Hiroyuki Menjo , Manabu Fujita , Aki Kariya , Katsutoshi Murata
- Applicant: Hiroyuki Menjo , Manabu Fujita , Aki Kariya , Katsutoshi Murata
- Applicant Address: JP Tokyo
- Assignee: NTT DoCoMo, Inc.
- Current Assignee: NTT DoCoMo, Inc.
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2003-346197 20031003
- International Application: PCT/JP2004/014504 WO 20041001
- International Announcement: WO2005/034563 WO 20050414
- Main IPC: H04W24/00
- IPC: H04W24/00 ; H04M11/04 ; H04M3/42 ; H04M3/493 ; H04L29/06 ; G08G1/123 ; G01S3/02
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 phone 10 has a data transmitter 101 for transmitting user data to a content delivery server 30, using a user channel, a location request part 102 for transmitting request information to request calculation of location information about the cell phone 10, to a GPS server 40 in accordance with the transmission of the user data, using a control channel, a location acquiring part 103 for acquiring the location information calculated based on the request information by the GPS server 40, using the control channel, and a location transmitter 105 for transmitting the location information to the content delivery server 30, using the control channel.
Public/Granted literature
- US20070123269A1 Mobile communication terminal and positional information providing method Public/Granted day:2007-05-31
Information query
