Communicating with a user device
US9172752B2 · kind B2 · utility
3Cited by
10References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 13, 2013 |
| Grant date | Oct 27, 2015 |
| Priority date | — |
| Expiry date | Oct 4, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L65/1069
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A methods and systems for communicating are disclosed. A request is received at a first device to communicate with a second device. Contact is initiated with the second device via a data center. A first form of communication is transmitted to the second device without requiring the transmitting to be routed through a central server. The first form of communication is received from the second device without requiring the receiving to be routed through a central server. A second form of communication is transmitted to the second device without requiring the transmitting to be routed through a central server.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.