The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 13, 2026
Filed:
Nov. 18, 2022
Harmonic, Inc., San Jose, CA (US);
Amir Leventer, Kfar Saba, IL;
Harmonic, Inc., San Jose, CA (US);
Abstract
Performing a service assurance test in a Distributed Access Architecture (DAA). A Distributed Access Architecture Switch (DAAS) is disposed upstream from a Remote PHY Device (RPD). The DAAS performs the service assurance test to verify a level of service presently provided to a MAC domain. To do so, the DAAS moves the RPD to the MAC domain using an Internet Protocol (IP) tunnel, the DAAS performs the service assurance test on the MAC domain using the RPD, and thereafter the DAAS may modify the IP tunnel to cause the RPD to cease being on the MAC domain. In this way, the DAAS may perform a service assurance test on a plurality of RPDs that are each disposed on a different MAC domain.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile