Method for controlling transmission power, and apparatus for same
US-9215672-B2 · Dec 15, 2015 · US
System and method for single radio handover
US9307470B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9307470-B2 |
| Application number | US-201313937969-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jul 9, 2013 |
| Priority date | Jul 10, 2012 |
| Publication date | Apr 5, 2016 |
| Grant date | Apr 5, 2016 |
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Abstract
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Single radio handovers (SRHOs) between heterogonous networks can be facilitated using several techniques. One such technique includes activating a receiver of a target radio interface in a mobile node without activating a transmitter of the target radio interface, thereby allowing the mobile node to perform target network discovery while the transmitter of the target radio interface remains deactivated. Another such technique includes encapsulating link-layer discovery frames into media independent handover frames (MIH), and then tunneling the MIH frames over a tunnel extending through the source network. This may allow the MN to achieve various handover related tasks without activating the target radio link. Another technique includes establishing a schedule (or delay period) for synchronizing deactivation of the source radio interface with activation of the transmitter in the target radio interface.
First claim
Opening claim text (preview).
What is claimed is: 1. A method for performing single radio handover, the method comprising: establishing a source radio link between a source radio interface of a mobile node and a source network in accordance with a first communications protocol, wherein the source radio interface includes a source transmitter and a source receiver that are configured to communicate in accordance with the first communications protocol when activated; activating, by the mobile node, a target re…
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Electricity · mapped topic
Electricity · mapped topic
- H04W36/005Primary
Electricity · mapped topic
- H04W36/18Primary
Electricity · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US9307470B2 cover?
- Single radio handovers (SRHOs) between heterogonous networks can be facilitated using several techniques. One such technique includes activating a receiver of a target radio interface in a mobile node without activating a transmitter of the target radio interface, thereby allowing the mobile node to perform target network discovery while the transmitter of the target radio interface remains dea…
- Who is the assignee on this patent?
- Futurewei Technologies Inc, Korea Electronics Telecomm
- What technology area does this patent fall under?
- Primary CPC classification H04W36/005. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Apr 05 2016 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).