Method and UE for handling mobility procedure for UE
US-12120625-B2 · Oct 15, 2024 · US
System and method for managing sensor node in RFID/USN infrastructure and gateway system used therefor
US9107033B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9107033-B2 |
| Application number | US-201013255395-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 11, 2010 |
| Priority date | Mar 13, 2009 |
| Publication date | Aug 11, 2015 |
| Grant date | Aug 11, 2015 |
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Abstract
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A sensor node management system in a Radio Frequency Identification/Ubiquitous Sensing Network (RFID/USN) infrastructure is provided, in which a sensor node has a local ID in a sensor network, a gateway receives, from the sensor node, node information including the local ID and an ID of a home gateway to which the sensor node initially belongs and registers the node information about the sensor node to a location information server, and the location information server registers and manages node information about sensor nodes within an area of the gateway. The location information server generates a global ID using the local ID and the ID of the home gateway, the global ID being recognized as an address of the sensor node by an Internet Protocol (IP) network.
First claim
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The invention claimed is: 1. A sensor node management system in a Radio Frequency Identification/Ubiquitous Sensing Network (RFID/USN) infrastructure, comprising: a sensor node having a local ID in a sensor network using a non-IP address as the address of the sensor node without being connected to an IP network; a gateway for receiving node information from the sensor node, the node information including the local ID and an ID of a home gateway to which the sensor node initially…
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- What does patent US9107033B2 cover?
- A sensor node management system in a Radio Frequency Identification/Ubiquitous Sensing Network (RFID/USN) infrastructure is provided, in which a sensor node has a local ID in a sensor network, a gateway receives, from the sensor node, node information including the local ID and an ID of a home gateway to which the sensor node initially belongs and registers the node information about the sensor…
- Who is the assignee on this patent?
- An Sun-Shin, Lee Sang-Bin, Kim Sung-Jun, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification H04W8/02. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Aug 11 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).