Synchronizing call states of network component and mobile device at session transfer
US-2015382251-A1 · Dec 31, 2015 · US
Session change method and session change device
US8966099B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8966099-B2 |
| Application number | US-201013257878-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 24, 2010 |
| Priority date | Mar 25, 2009 |
| Publication date | Feb 24, 2015 |
| Grant date | Feb 24, 2015 |
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Abstract
Official abstract text for this publication.
A technique is disclosed to realize the change of session seamlessly and with high degree of freedom while reducing the increase of the processing load on a session control server upon a request to change the session from a terminal and to decrease the load on network traffic. According to this technique, trigger information is embedded in a session of content used by the terminal. When this trigger information is detected, the terminal carries out an operation to set up as trigger action (e.g. the change to another session). The relation between the trigger information and the trigger action may be described in sequence information, which is held by the terminal in advance or the trigger action may be described in the trigger information. With regard to certain trigger information, different types of trigger actions may be set up for each terminal (or, depending on the condition of the terminal). As a result, different types of session change can be performed, depending on each terminal and on the conditions of the terminals.
First claim
Opening claim text (preview).
The invention claimed is: 1. A session change method to be carried out when a communication device setting up a session with a content server on a content distribution side changes the session to a different session, said session change method comprising: a trigger information notifying step in which said content server notifies said communication device of trigger information to get said communication device to change the session currently set up to the different session; a trigge…
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Classifications
- H04L65/1066Primary
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US8966099B2 cover?
- A technique is disclosed to realize the change of session seamlessly and with high degree of freedom while reducing the increase of the processing load on a session control server upon a request to change the session from a terminal and to decrease the load on network traffic. According to this technique, trigger information is embedded in a session of content used by the terminal. When this tr…
- Who is the assignee on this patent?
- Hirano Jun, Aoyama Takahisa, Ikeda Shinkichi, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification H04L65/1066. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Feb 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).