Invention Grant
- Patent Title: Calibration and adaptive control of antenna tuners
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Application No.: US14812438Application Date: 2015-07-29
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Publication No.: US09979080B2Publication Date: 2018-05-22
- Inventor: Adrianus van Bezooijen , Kevin Robert Boyle , Maurice Adrianus de Jongh , Robbin Damen , Erwin Spits , David Loweth Winslow
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Qualcomm Incorporated—Toler
- Main IPC: H01Q1/50
- IPC: H01Q1/50 ; H01Q9/06 ; H04B1/04 ; H03H7/40 ; H04B17/12 ; H04B1/18 ; H04B17/21
Abstract:
An apparatus includes a radio-frequency (RF) path that includes an antenna tuner. The apparatus also includes calibration circuitry coupled to the antenna tuner. The calibration circuitry is configured to selectively isolate an antenna from a component of the RF path.
Public/Granted literature
- US20170033454A1 CALIBRATION AND ADAPTIVE CONTROL OF ANTENNA TUNERS Public/Granted day:2017-02-02
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