Invention Grant
- Patent Title: Full duplex wireless method and apparatus
- Patent Title (中): 全双工无线方式和装置
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Application No.: US13436742Application Date: 2012-03-30
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Publication No.: US08954024B2Publication Date: 2015-02-10
- Inventor: Chien-Cheng Tung
- Applicant: Chien-Cheng Tung
- Applicant Address: US CA San Ramon
- Assignee: Chien-Cheng Tung
- Current Assignee: Chien-Cheng Tung
- Current Assignee Address: US CA San Ramon
- Agency: IPxLaw Group LLP
- Agent Maryam Imam
- Main IPC: H04B1/10
- IPC: H04B1/10 ; H04B7/155 ; H04B7/04

Abstract:
A full duplex wireless system is employed for communicating data between an access point and a client. The full duplex wireless system includes a receive path configured to receive radio frequency data, including self interference, from an antenna and generates baseband output to a demodulator, the receive path includes a combiner that combines the received radio frequency with a self interference canceller path output to generate a combiner output. Further, a self interference tracking path is configured to receive the combiner output and to generate a self interference tracking path output, the self interference tracking path converts the combiner output to baseband and tracks the self-interference. Additionally, a self interference canceller path receives the self interference tracking path output and generates the self interference canceller path output that is at radio frequency (RF).
Public/Granted literature
- US20120263078A1 FULL DUPLEX WIRELESS METHOD AND APPARATUS Public/Granted day:2012-10-18
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