Systems, methods, and computer program products for providing caller identity update information
US9591139B2 · kind B2 · utility
0Cited by
1References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 22, 2014 |
| Grant date | Mar 7, 2017 |
| Priority date | — |
| Expiry date | Dec 9, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M3/58
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method includes establishing a first call from a first party to a second party; during a ringing status of the first call, cancelling the first call in response to an indication that the first party wishes to transfer the first call; and establishing a second call from a third party to the second party, where a message to establish the second call includes information identifying the third party.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.