Invention Grant
US08649740B2 Wireless transceiver apparatus having circuit unit forming frequency resonance mode when operated under reception mode
有权
具有在接收模式下操作时形成频率共振模式的电路单元的无线收发装置
- Patent Title: Wireless transceiver apparatus having circuit unit forming frequency resonance mode when operated under reception mode
- Patent Title (中): 具有在接收模式下操作时形成频率共振模式的电路单元的无线收发装置
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Application No.: US13175891Application Date: 2011-07-04
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Publication No.: US08649740B2Publication Date: 2014-02-11
- Inventor: Yi-Chieh Lin , Yu-Hsin Chen
- Applicant: Yi-Chieh Lin , Yu-Hsin Chen
- Applicant Address: TW Hsinchu
- Assignee: Realtek Semiconductor Corp.
- Current Assignee: Realtek Semiconductor Corp.
- Current Assignee Address: TW Hsinchu
- Agency: McClure, Qualey & Rodack, LLP
- Priority: TW99123281A 20100715
- Main IPC: H04B1/44
- IPC: H04B1/44
Abstract:
A wireless transceiver apparatus is provided. The wireless transceiver apparatus includes a signal transmitting circuit, a circuit unit, and a signal receiving circuit. The signal transmitting circuit includes a first output port and is utilized for outputting a first transmission signal via the first output port in a transmission mode. The circuit unit is coupled to the first output port of the signal transmitting circuit. The signal receiving circuit includes a first receiving port and is utilized for receiving a first wireless communication signal via the first receiving port in a reception mode. The first output port is coupled to the first receiving port at a first node. The circuit unit forms a frequency resonance mode to increase an impedance value of the signal transmitting circuit seen by a signal at the first node.
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