Invention Grant
- Patent Title: Wireless communications system, wireless terminal device, indoor base station apparatus, and control apparatus for obtaining location information
- Patent Title (中): 无线通信系统，无线终端装置，室内基站装置以及用于获取位置信息的控制装置
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Application No.: US12330196Application Date: 2008-12-08
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Publication No.: US08570991B2Publication Date: 2013-10-29
- Inventor: Atsushi Shinozaki
- Applicant: Atsushi Shinozaki
- Applicant Address: JP Kawasaki
- Assignee: Fujitsu Limited
- Current Assignee: Fujitsu Limited
- Current Assignee Address: JP Kawasaki
- Agency: Smith, Gambrell & Russell, LLP
- Priority: JP2008-066197 20080314
- Main IPC: H04M11/04
- IPC: H04M11/04
Abstract:
A wireless terminal device including a time information obtaining part configured to obtain time information indicative of a period of time the wireless terminal device is unable to communicate with a first base station apparatus, a storing part configured to store peripheral cell information in correspondence with the time information, the peripheral cell information including an identifier for identifying a peripheral cell located in a periphery of a first cell in which the wireless terminal device is located before becoming unable to communicate with the first base station apparatus, and a reporting part configured to report the peripheral cell information and the time information to a second base station apparatus capable of communicating with the wireless terminal device.
Public/Granted literature
Information query
