Systems and methods facilitating communication with respect to a plurality of communication networks using pullback techniques
US9426642B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 2, 2015 |
| Grant date | Aug 23, 2016 |
| Priority date | — |
| Expiry date | Mar 2, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W60/005
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A mobile device may establish and register a connection to a first network at a registration server, and may subsequently establish and register a connection to a second network at the registration server. Registration of the connection to the second network may designate the second network as a primary network for providing services to the mobile device. In response to the registration of the connection to the second network, the mobile device may receive a notification indicating the connection to the second network is designated as a primary connection for providing at least one service to the mobile device. In response to receiving the notification, the mobile device may transmit, to a network entity, a pullback message including a request to refresh the registration of the first network at the registration server, thereby designating the first network as the primary network for providing the services to the mobile device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.