Estimating user risk based on wireless location determination
US-2024302485-A1 · Sep 12, 2024 · US
User plane location based service using message tunneling to support roaming
US8965360B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8965360-B2 |
| Application number | US-201314075217-A |
| Country | US |
| Kind code | B2 |
| Filing date | Nov 8, 2013 |
| Priority date | Dec 2, 2003 |
| Publication date | Feb 24, 2015 |
| Grant date | Feb 24, 2015 |
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Abstract
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An improved User Plane location based service (LBS) architecture and message flow, enabling seamless User Plane location based services even when a mobile or wireless device has roamed among different carrier networks. The present invention overcomes constraints inherent in the current protocol for roaming support defined by the Secure User Plane Location Service specification. A location system is enabled to automatically fall back to a message tunneling mechanism to ensure the security of a communication path between the location service system and the target wireless device, ensuring that the communication path is uninterrupted as the wireless device travels.
First claim
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What is claimed is: 1. A method of providing user plane location services using message tunneling to support roaming, comprising: establishing a user plane roaming communication between a roaming wireless device and a serving positioning server that serves a geographic area where said roaming wireless device is currently, via an intermediary home location server, said user plane roaming communication comprising at least one of: an RRLP based transaction, an IS-801 based transactio…
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- What does patent US8965360B2 cover?
- An improved User Plane location based service (LBS) architecture and message flow, enabling seamless User Plane location based services even when a mobile or wireless device has roamed among different carrier networks. The present invention overcomes constraints inherent in the current protocol for roaming support defined by the Secure User Plane Location Service specification. A location syste…
- Who is the assignee on this patent?
- Telecomm Systems Inc
- What technology area does this patent fall under?
- Primary CPC classification H04W4/023. 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).