Invention Grant
- Patent Title: Systems and methods for multi-rate digital self-interference cancellation
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Application No.: US15003036Application Date: 2016-01-21
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Publication No.: US09455761B2Publication Date: 2016-09-27
- Inventor: Dinesh Bharadia , Jung-Il Choi , Mayank Jain , Rajendra Tushar Moori
- 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: H04B1/62
- IPC: H04B1/62 ; H04B1/38 ; H04B15/00 ; H04L5/14 ; H04B1/00 ; H04B1/48 ; H04B1/12 ; H04B1/525 ; H04L27/32
Abstract:
A system for multi-rate digital self-interference cancellation including a signal component generation system coupled to a digital transmit signal of a communication system that generates a set of signal components from the digital transmit signal; a multi-rate adaptive filter that transforms the set of signal components into a digital self-interference cancellation signal, according to a transform configuration, to form an interference-reduced receive signal; and a transform adaptor that dynamically sets the transform configuration in response to changes in the interference-reduced receive signal.
Public/Granted literature
- US20160142096A1 SYSTEMS ANSD METHODS FOR MULTI-RATE DIGITAL SELF-INTERFERENCE CANCELLATION Public/Granted day:2016-05-19
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