Method and system for shifting a communication session
US10484482B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 18, 2015 |
| Grant date | Nov 19, 2019 |
| Priority date | — |
| Expiry date | Dec 18, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W88/02
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A communication device comprising: a tag reader (202) configured to: —read an identification tag signal (204) comprising an identification indication of a target communication device (105), a discovery module (206) configured to: —send a discovery request (210) to a registration service infrastructure (205), comprising the identification indication, —receive a discovery response (211) from the registration service infrastructure (205), comprising network location information of the target communication device (105), a session control module (207) configured to: —send a shift request (209) to a home communication node (107) for shifting a communication session from the initial communication device to the target communication device (105), wherein the home communication node (107) handles all communication sessions with the initial communication device, the shift request (209) comprising the network location information of the target communication device (105), —terminate the communication session with the remote communication device (105).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.