Invention Grant
- Patent Title: Upstream noise suppression circuits and related radio frequency subscriber drop equipment and methods
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Application No.: US15797677Application Date: 2017-10-30
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Publication No.: US10484748B2Publication Date: 2019-11-19
- Inventor: Mark E. Alrutz
- Applicant: CommScope, Inc. of North Carolina
- Applicant Address: US NC Hickory
- Assignee: CommScope, Inc.
- Current Assignee: CommScope, Inc.
- Current Assignee Address: US NC Hickory
- Agency: Merchant & Gould P.C.
- Main IPC: H04N21/61
- IPC: H04N21/61 ; H04N7/10
Abstract:
Upstream noise suppression circuits include a splitter and a combiner that are connected by first and second communications paths. An information signal removal circuit is provided on the second communications path and is configured to remove an upstream information signal therefrom. A phase shifter is also provided on the second communications path between the upstream information signal removal circuit and the combiner.
Public/Granted literature
- US20180249223A1 UPSTREAM NOISE SUPPRESSION CIRCUITS AND RELATED RADIO FREQUENCY SUBSCRIBER DROP EQUIPMENT AND METHODS Public/Granted day:2018-08-30
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