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.

Date of Patent:
Oct. 20, 2026

Filed:

Jan. 03, 2023
Applicant:

Hewlett Packard Enterprise Development Lp, Springs, TX (US);

Inventors:

Anil Raj, Bangalore, IN;

Chakradhara Rao Gollakota, Andhra Pradesh, IN;

Tathagata Nandy, Karnataka Bangalore, IN;

Subramanian Muthukumar, Chennai, IN;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 45/16 (2022.01); H04L 12/18 (2006.01);
U.S. Cl.
CPC ...
H04L 12/1836 (2013.01); H04L 45/16 (2013.01);
Abstract

Programmed border gateway devices and a corresponding method are provided for stitching together heterogeneous multicast domains within a network. The method includes programming static multicast routes associated with a given multicast flow into border gateway devices. Based on the static multicast routes, the border gateway devices may send join requests to one or more network devices in their domains and receive a multicast stream in response. The border gateway devices may forward the received multicast stream to other border gateway devices, which may deliver the multicast stream to one or more receiving devices in their respective network domains.


Find Patent Forward Citations

Raj, Anil. (2026). Stitching heterogeneous multicast domains (U.S. Patent No. 12771567). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12771567

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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