Session initiation for multimedia services
US10412123B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 16, 2016 |
| Grant date | Sep 10, 2019 |
| Priority date | — |
| Expiry date | Jan 11, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2203/5063
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method includes receiving, at first communication service provider equipment, a request to initiate a session between the first device and the second device. The second device associated with a particular user of a multimedia service provided by second communication service provider equipment. The first device has access to a particular application to access the multimedia service from the second communication service provider equipment. The method further includes sending a message including a call invitation to the second device to initiate the session. The call invitation includes location data related to a connection between the second device and the second communication service provider equipment for transfer of the particular application from the second communication service provider to the second device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.