Invention Grant
- Patent Title: Standing wave ratio meter for integrated antenna tuner
- Patent Title (中): 集成天线调谐器驻波比表
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Application No.: US14535086Application Date: 2014-11-06
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Publication No.: US09100114B2Publication Date: 2015-08-04
- Inventor: Janne Olavi Peltonen
- Applicant: ERICSSON MODEMS SA
- Applicant Address: SE Stockholm
- Assignee: Telefonaktiebolaget L M Ericsson (publ)
- Current Assignee: Telefonaktiebolaget L M Ericsson (publ)
- Current Assignee Address: SE Stockholm
- Agency: Howison & Arnott, LLP
- Main IPC: H04B17/00
- IPC: H04B17/00 ; H04B17/10 ; H04B1/40 ; H03H7/40
Abstract:
The invention provides circuitry integrated into a silicon chip that measures aspects of an RF signal on a transmission line in order to provide data that is ultimately used by an antenna tuner circuit to substantially match the impedance of the antenna with that of the transmission line providing the RF frequency to be transmitted.
Public/Granted literature
- US20150065063A1 STANDING WAVE RATIO METER FOR INTEGRATED ANTENNA TUNER Public/Granted day:2015-03-05
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