Invention Grant
- Patent Title: Signal transceiver
- Patent Title (中): 信号收发器
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Application No.: US13472518Application Date: 2012-05-16
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Publication No.: US09083293B2Publication Date: 2015-07-14
- Inventor: George Chien , Chia-Hsin Wu , Tsung-Ming Chen , Yi-An Li
- Applicant: George Chien , Chia-Hsin Wu , Tsung-Ming Chen , Yi-An Li
- Applicant Address: TW Science-Based Industrial Park, Hsin-Chu
- Assignee: MEDIATEK INC.
- Current Assignee: MEDIATEK INC.
- Current Assignee Address: TW Science-Based Industrial Park, Hsin-Chu
- Agent Winston Hsu; Scott Margo
- Main IPC: H04B1/44
- IPC: H04B1/44 ; H04B1/46 ; H04B1/28 ; H03F3/24 ; H03F1/56 ; H03F3/45 ; H03F3/72
Abstract:
A signal transceiver includes a first power amplifier coupled to a chip output port of a chip; an impedance transforming circuit; a switching circuit arranged to selectively couple the chip output port to a first port of the impedance transforming circuit; and a receiving amplifier coupled to a second port of the impedance transforming circuit.
Public/Granted literature
- US20120295556A1 SIGNAL TRANSCEIVER Public/Granted day:2012-11-22
Information query
