Personal communication service distributed control system for a network communication system including a plurality of hardware resources
US5696900A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Apr 28, 1995 |
| Grant date | Dec 9, 1997 |
| Priority date | — |
| Expiry date | Apr 28, 2015 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L51/58
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A personal communication service distributed control system provides a personal communication service in a combination of different networks based on the same personal ID without requiring a person originating information to be aware of the type of terminal used by a terminating person. The personal communication service distributed control system includes a plurality of hardware resources. Each of the service control apparatuses includes a plurality of service control program sections, a resource control program section, and a directory control program section. The directory control program section includes a section for referring to a distributed directory in order to perform retrieval for a transfer destination and routing for a control signal simultaneously.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.