Communication of information between devices in communication networks
US9602958B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 13, 2007 |
| Grant date | Mar 21, 2017 |
| Priority date | — |
| Expiry date | Feb 12, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W76/10
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A first node in a connection network and a method for providing said first node with information related to a geographical position of a user terminal, which connection network comprises said first node, a second node and an access network, wherein: the first node has access to at least one user terminal via a wireless interface provided by the access network; and the second node is connected to the first node and has access to at least one external network, which method is characterized by the steps of: sending a session request from the second node to the first node; and sending a session response from the first node to the second node after receiving said session request, which session response comprises information related to a geographical position of the terminal associated with the session in question.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.