Invention Grant
- Patent Title: Systems and methods for phase noise mitigation
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Application No.: US14704746Application Date: 2015-05-05
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Publication No.: US09755692B2Publication Date: 2017-09-05
- Inventor: Jung-Il Choi , Mayank Jain , Jeffrey Mehlman , Joseph Shalizi
- Applicant: Kumu Networks, Inc.
- Applicant Address: US CA Sunnyvale
- Assignee: Kumu Networks, Inc.
- Current Assignee: Kumu Networks, Inc.
- Current Assignee Address: US CA Sunnyvale
- Agent Jeffrey Schox; Thomas Gwinn
- Main IPC: H04B1/50
- IPC: H04B1/50 ; H04B1/525 ; H04B1/48 ; H04B7/0413

Abstract:
A system for phase noise mitigated communication including a primary transmitter that converts a digital transmit signal to an analog transmit signal, a primary receiver that receives an analog receive signal and converts the analog receive signal to a digital receive signal, an analog self-interference canceller that samples the analog transmit signal, generates an analog self-interference cancellation signal based on the analog transmit signal, and combines the analog self-interference cancellation signal with the analog receive signal and a digital self-interference canceller that samples the digital transmit signal, generates a digital self-interference cancellation signal based on the digital transmit signal, and combines the digital self-interference cancellation signal with the digital receive signal.
Public/Granted literature
- US20150236750A1 SYSTEMS AND METHODS FOR PHASE NOISE MITIGATION Public/Granted day:2015-08-20
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