Personalizable and customizable feature execution for IP telephony using operational semantics and deontic task trees
US7522710B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 1, 2003 |
| Grant date | Apr 21, 2009 |
| Priority date | — |
| Expiry date | Jun 26, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M7/006
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A communication system for implementing personalizable and customizable features, comprising a tuple space, and a plurality of user agents representing the features, the user agents communicating with each other via assertions posted to the tuple space in order to implement the features while avoiding feature interactions, each of the features being structured as a set of deontic task trees having a parent node with an obliged inherent action and a plurality of child nodes with respective node actions performed according to a predetermined sequence, the results of which are reported back to the parent node, the parent node placing deontic modalities on the behavior of the child nodes such that successful implementation of the feature results from successful occurrence of the inherent action and composed success of the node actions of the children nodes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.