Methods and apparatus for recovering network association information
US-2024129384-A1 · Apr 18, 2024 · US
System and method for OITF recovery
US8990873B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8990873-B2 |
| Application number | US-201113008113-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 18, 2011 |
| Priority date | Jan 18, 2010 |
| Publication date | Mar 24, 2015 |
| Grant date | Mar 24, 2015 |
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Abstract
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A system and method for failure recovery for a node in an IPTV network makes use of the ability of an IMS Gateway, an Open IPTV Terminal Function, and an IPTV Control Server to provide each other with information about a session to be recovered in a manner which allows the control session state to be reconstructed without impacting the user's viewing experience.
First claim
Opening claim text (preview).
What is claimed is: 1. A method for restoring a control session state by an Open IPTV Terminal Function (OITF) node following a control session failure, comprising: sending a message, including a media activity indicator, to an external node participating in the failed control session, the media activity indicator indicating that a content delivery session, associated with the failed control session, remains active following the control session failure; receiving from the extern…
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Electricity · mapped topic
Electricity · mapped topic
- H04L67/14Primary
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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- What does patent US8990873B2 cover?
- A system and method for failure recovery for a node in an IPTV network makes use of the ability of an IMS Gateway, an Open IPTV Terminal Function, and an IPTV Control Server to provide each other with information about a session to be recovered in a manner which allows the control session state to be reconstructed without impacting the user's viewing experience.
- Who is the assignee on this patent?
- Foti George, Ericsson Telefon Ab L M
- What technology area does this patent fall under?
- Primary CPC classification H04L67/14. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Mar 24 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).