Method and apparatus for broadcasting audio in a communication system
US6650744B1 · kind B1 · utility
3Cited by
8References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 3, 2000 |
| Grant date | Nov 18, 2003 |
| Priority date | — |
| Expiry date | May 3, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M3/487
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A Group Page process is implemented by which a variable audio source may be dynamically allocated circuit switch channels for broadcasting to a group of devices. The process is implemented via message exchanges between a Group Page Manager which accesses a data structure relating to the grouped devices, and a Paging Party Call Process associated with the party desirous of broadcasting an audio page.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.