Temporary user associations based on call state
US9374471B2 · kind B2 · utility
1Cited by
2References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 7, 2015 |
| Grant date | Jun 21, 2016 |
| Priority date | — |
| Expiry date | Jan 7, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2203/152
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A system for temporary user association based on call state, comprising a communication device; a call state engine; and a user association service. The communication device is a network-connected electronic device; the call state engine is a software application operating on the communication device and maintains a state model of the current operation of the communication device; the call state engine sends data to the user association service; and the user association service generates user association information based at least in part on data received from the call state engine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.