Validity of stored conditional handover configurations
US-12177652-B2 · Dec 24, 2024 · US
Method for data forwarding
US8976717B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8976717-B2 |
| Application number | US-201113522896-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 12, 2011 |
| Priority date | Jan 19, 2010 |
| Publication date | Mar 10, 2015 |
| Grant date | Mar 10, 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 provides a method for data forwarding. The method includes: transmitting, by a source system, Selected IP Traffic Offload (SIPTO)/Local Internet Protocol Access (LIPA) indication information to a destination system, the SIPTO/LIPA indication information indicating that the source system adopts an optimized user plane network structure; performing, by the destination system, an optimized data forwarding mechanism after receiving the SIPTO/LIPA indication information. According to the present invention, it can be ensured that a system sets up an optimized data forwarding mechanism during a handover process of a terminal.
First claim
Opening claim text (preview).
The invention claimed is: 1. A method for data forwarding, comprising: transmitting, by a source system, Selected IP Traffic Offload (SIPTO)/Local Internet Protocol Access (LIPA) indication information to a destination system, the SIPTO/LIPA indication information indicating that SIPTO/LIPA has been activated; and performing, by the destination system, an optimized data forwarding mechanism after receiving the SIPTO/LIPA indication information, wherein the optimized data forwa…
Assignees
Inventors
Classifications
- H04W36/0055Primary
Electricity · mapped topic
- H04W36/08Primary
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 US8976717B2 cover?
- The present invention provides a method for data forwarding. The method includes: transmitting, by a source system, Selected IP Traffic Offload (SIPTO)/Local Internet Protocol Access (LIPA) indication information to a destination system, the SIPTO/LIPA indication information indicating that the source system adopts an optimized user plane network structure; performing, by the destination system…
- Who is the assignee on this patent?
- Liang Huarui, Wang Hong, Xu Lixiang, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification H04W36/0055. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Mar 10 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).