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US 2026/0303247 A1Published application
Systems and methods for supporting phase adjustments over docsis
AssigneeARRIS Enterprises LLC
InventorsYair NEUGEBOREN, Gregory J. CYR
Life of this patent
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Abstract
A method for adjusting a phase error includes a first device detecting a phase error at a timing interface of the first device. The first device modifying a DOCSIS timing protocol parameter based upon the detected phase error. The first device causing a modification of a second device's timestamp output in a manner based upon the detected phase error by the modification of the DOCSIS timing protocol parameter.
Claims5
1-4. (canceled)
A method for adjusting a phase error comprising:
- (a) a first device detecting a phase error of a timing reference of the first device;
- (b) the first device modifying a DOCSIS timing protocol parameter based upon the detected phase error, the DOCSIS timing protocol parameter suitable to be used to modify a timing reference of a second device, wherein the DOCSIS timing protocol parameter is t-cm-adj.
A method for adjusting a phase error comprising:
- (a) a first device detecting a phase error of a timing reference of the first device;
- (b) the first device modifying a DOCSIS timing protocol parameter suitable to be used to modify a timing reference of a second device based upon the detected phase error;
- (c) modifying the DOCSIS timing protocol parameter over time based upon the detected phase error.
Dependencies are inferred from the claim text.