Using concurrently operating routines in telephony applications
US6795535B1 · kind B1 · utility
9Cited by
16References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 1, 2000 |
| Grant date | Sep 21, 2004 |
| Priority date | — |
| Expiry date | Jun 7, 2021 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M3/487
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A telephony application architecture which allows creating programs as a set of nested routines running independently and concurrently on three different control layers. Each layer focuses on only a particular portion of the overall call processing function thus allowing that portion to be written or presented in a substantially linear fashion. This linear presentation greatly reduces the complexity of development and maintenance of the software.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.