Invention Grant
- Patent Title: Radio base station and communication method
- Patent Title (中): 无线基站和通信方式
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Application No.: US13048249Application Date: 2011-03-15
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Publication No.: US08554256B2Publication Date: 2013-10-08
- Inventor: Seiji Hamada
- Applicant: Seiji Hamada
- Applicant Address: JP Kawasaki
- Assignee: Fujitsu Limited
- Current Assignee: Fujitsu Limited
- Current Assignee Address: JP Kawasaki
- Agency: Fujitsu Patent Center
- Priority: JP2010-060769 20100317
- Main IPC: H04W72/04
- IPC: H04W72/04
Abstract:
A radio base station includes: an acquiring unit which acquires a pilot signal that is discretely included in a transmission signal to be transmitted from a mobile terminal and is referenced to adjust a transmission timing of the transmission signal in the mobile terminal; an adjusting unit which adjusts the transmission timing of the transmission signal in the mobile terminal based on the pilot signal; and a changing unit which changes an adjustment period in which the transmission timing is adjusted by the adjusting unit based on a transmission cycle of the pilot signal.
Public/Granted literature
- US20120064931A1 RADIO BASE STATION AND COMMUNICATION METHOD Public/Granted day:2012-03-15
Information query
