System and/or method for using mobile telephones as extensions
US9042874B2 · kind B2 · utility
0Cited by
6References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 29, 2012 |
| Grant date | May 26, 2015 |
| Priority date | — |
| Expiry date | Feb 29, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/021
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A method of dynamically invoking a simultaneous ring feature in a telecommunications network includes: identifying a call directed to an address of an end user device (30); notifying user equipment (20) other than the end user device (30) of the identified call; and, receiving an indication from the user equipment (20) whether or not the simultaneous ring feature should be invoked so as to establish a call leg to the user equipment (20).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.