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US-11930411-B2 · Mar 12, 2024 · US
Forwarding and routing in sensor networks
US9344951B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9344951-B2 |
| Application number | US-201113278840-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 21, 2011 |
| Priority date | Oct 22, 2010 |
| Publication date | May 17, 2016 |
| Grant date | May 17, 2016 |
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- Title
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Abstract
Official abstract text for this publication.
Opportunistic forwarding of packet based communication is implemented by way of attention to link quality to determine a suitable prioritised route for communication. Ranking of potential routes (or the next hop in a route) can be conducted locally, with reference to a link quality metric also. Channel access by nodes of the same rank in a graph based network can be by way of link quality also.
First claim
Opening claim text (preview).
The invention claimed is: 1. A method of routing a message from a source node to a destination node, in a network having a plurality of nodes arranged as a directed acyclic graph, DAG, said plurality of nodes further arranged in a plurality of ranks in which said destination node has lower rank than said source node, the method comprising: forwarding said message through a plurality of intermediate nodes in said network between said source node and said destination node, the forwa…
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Classifications
Electricity · mapped topic
Electricity · mapped topic
- H04W40/16Primary
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US9344951B2 cover?
- Opportunistic forwarding of packet based communication is implemented by way of attention to link quality to determine a suitable prioritised route for communication. Ranking of potential routes (or the next hop in a route) can be conducted locally, with reference to a link quality metric also. Channel access by nodes of the same rank in a graph based network can be by way of link quality also.
- Who is the assignee on this patent?
- Fan Zhong, Gormus Sedat, Toshiba Kk
- What technology area does this patent fall under?
- Primary CPC classification H04W40/16. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue May 17 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).