Invention Grant
- Patent Title: Radio communication apparatus
- Patent Title (中): 无线通信装置
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Application No.: US12735295Application Date: 2009-01-27
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Publication No.: US08638837B2Publication Date: 2014-01-28
- Inventor: Takeshi Ejima
- Applicant: Takeshi Ejima
- Applicant Address: JP Tokyo
- Assignee: Ricoh Company, Ltd.
- Current Assignee: Ricoh Company, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: JP2008-028922 20080208
- International Application: PCT/JP2009/051682 WO 20090127
- International Announcement: WO2009/099017 WO 20090813
- Main IPC: H04B1/38
- IPC: H04B1/38

Abstract:
A disclosed radio communication apparatus includes an amplifier configured to amplify a signal received via one of multiple channels including a channel where frequency hopping is conducted; a signal strength measurement circuit configured to measure signal strength of the received signal; and a gain value computation unit configured to compute a gain value for the amplifier based on the signal strength measured by the signal strength measurement circuit. The gain value computation unit is configured to use values specific to the respective channels as coefficients of a function to compute the gain value.
Public/Granted literature
- US20100284450A1 RADIO COMMUNICATION APPARATUS Public/Granted day:2010-11-11
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