Invention Grant
- Patent Title: Systems and method for automatically identifying an impairment of a communication medium
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Application No.: US17382139Application Date: 2021-07-21
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Publication No.: US11316715B1Publication Date: 2022-04-26
- Inventor: Jason W. Rupe , Thomas Holtzman Williams , Lin Cheng , Jingjie Zhu
- Applicant: Cable Television Laboratories, Inc.
- Applicant Address: US CO Louisville
- Assignee: Cable Television Laboratories, Inc.
- Current Assignee: Cable Television Laboratories, Inc.
- Current Assignee Address: US CO Louisville
- Agency: PdZ Patent Law, PLLC
- Main IPC: H04L25/02
- IPC: H04L25/02
Abstract:
A method for automatically identifying an impairment of a communication medium includes (1) obtaining a spectrum response of communication signals traveling through the communication medium, (2) converting the spectrum response from a frequency domain to a time domain, to generate an impulse response, and (3) identifying the impairment of the communication medium at least partially based on one or more characteristics of the impulse response.
Information query
