Multicast in-band telemetry system and method
US-2024259288-A1 · Aug 1, 2024 · US
Method, apparatus and system for forwarding multicast program
US9065663B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9065663-B2 |
| Application number | US-201414165978-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 28, 2014 |
| Priority date | Jul 29, 2011 |
| Publication date | Jun 23, 2015 |
| Grant date | Jun 23, 2015 |
How to read this patent
A practical reading order for non-experts. Skip the full description unless you need deep technical detail.
- Title
What the patent document calls the invention.
- Abstract
A short plain-language summary of the technical disclosure.
- Assignees and inventors
Who owns or filed the patent and who is credited as inventor.
- Key dates
Filing, priority, publication, and grant dates set the timeline.
- First independent claim
The legal scope of protection — read this for what is actually claimed.
- CPC / IPC classifications
Technology tags used to group this patent with similar filings.
- Citations and related patents
Prior art links and similar publications in this corpus.
Abstract
Official abstract text for this publication.
The present invention provide a method for forwarding a multicast program includes: receiving a multicast join request message requesting an on-demand program from a user; obtaining forwarding decision information according to the multicast join request message; determining a decision result corresponding to the forwarding decision information according to the forwarding decision information and forwarding relation data, where the decision result is forwarding according to PON replication or forwarding according to user replication, the forwarding relation data includes data elements indicating correspondence between various types of forwarding decision information and various types of forwarding modes, and the various types of forwarding modes include the forwarding according to PON replication and the forwarding according to user replication; and forwarding the on-demand program to the user according to the decision result.
First claim
Opening claim text (preview).
What is claimed is: 1. A method for forwarding a multicast program, comprising: receiving, by an Optical Line Terminal (OLT), a multicast join request message from a user for requesting an on-demand program; obtaining, by the OLT, forwarding decision information according to the multicast join request message; acquire, by the OLT, a decision result by searching data elements with the obtained forwarding decision information; wherein the data elements indicate a correspondence…
Assignees
Inventors
Classifications
- H04L12/18Primary
Electricity · mapped topic
- H04L12/185Primary
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Patent family
Related publications grouped by family.
External sources
Next steps
Free tools are coming soon. Tell us what you want to track and we'll notify you.
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US9065663B2 cover?
- The present invention provide a method for forwarding a multicast program includes: receiving a multicast join request message requesting an on-demand program from a user; obtaining forwarding decision information according to the multicast join request message; determining a decision result corresponding to the forwarding decision information according to the forwarding decision information an…
- Who is the assignee on this patent?
- Huawei Tech Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification H04L12/18. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Jun 23 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).