Invention Grant
- Patent Title: Antenna selection and tuning
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Application No.: US14848569Application Date: 2015-09-09
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Publication No.: US09634697B2Publication Date: 2017-04-25
- Inventor: Dineshbabu Natesan , Daniel Fred Filipovic , Ning He , Yi-Chyun Chiou , Tarandeep Virk
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Arent Fox LLP
- Main IPC: H04B1/04
- IPC: H04B1/04 ; H04B1/40

Abstract:
A systems, methods and apparatus including a plurality of antennas are provided. The antenna system includes a first antenna, a second antenna, and a measurement device. The measurement device is configured to measure at least a first complex value indicative of an impedance matching of the first antenna and a second complex value indicative of an impedance matching of the second antenna. The antenna system includes an antenna selection controller configured to select one of the first antenna and the second antenna. The antenna selection controller making the selection based on the measurement of the first complex value of the first antenna and the measurement of the second complex value of the second antenna.
Public/Granted literature
- US20170070246A1 ANTENNA SELECTION AND TUNING Public/Granted day:2017-03-09
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