Invention Grant
- Patent Title: Wireless transmission device, power control method and program
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Application No.: US14005097Application Date: 2012-01-13
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Publication No.: US09661632B2Publication Date: 2017-05-23
- Inventor: Yusuke Kimata
- Applicant: Yusuke Kimata
- Applicant Address: JP Tokyo
- Assignee: NEC CORPORATION
- Current Assignee: NEC CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Young & Thompson
- Priority: JP2011-057620 20110316
- International Application: PCT/JP2012/050600 WO 20120113
- International Announcement: WO2012/124361 WO 20120920
- Main IPC: H04B7/00
- IPC: H04B7/00 ; H04W72/04 ; H04B1/04 ; H04W52/22 ; H04W52/52 ; H04L27/26

Abstract:
A transmission power adjustment value acquisition unit references a transmission power/adjustment value table to output a transmission power adjustment value for transmission power. A transmission frequency correction value acquisition unit references a transmission frequency/correction value table to output a transmission power correction value, from a center frequency of the position of an RB that is sent from a used transmission frequency calculation unit and that will actually be used. An adjustment value addition unit adds the adjustment value for the obtained transmission power and the transmission power correction value for the center value of the position of the RB that will actually be used, and calculates the transmission power setting. Since the transmission power correction value is obtained from the center frequency of the position of the RB actually transmitted, misalignment between the transmission power setting and the actual transmission power is reduced.
Public/Granted literature
- US20140011530A1 WIRELESS TRANSMISSION DEVICE, POWER CONTROL METHOD AND PROGRAM Public/Granted day:2014-01-09
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