Method for global title translation processing
US6377674B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 30, 1998 |
| Grant date | Apr 23, 2002 |
| Priority date | — |
| Expiry date | Dec 30, 2018 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04Q3/0025
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
In processing a global title translation request, a segmentation directory performs a directory function based on information found in a services-related portion of a global title translation request, resulting in call parameters that allow the segmentation directory to determine the point code/subsystem number of a service processor needed to complete a call. Without altering a services-related portion of the global title translation request, a modified version of the global title translation request is sent to the service processor. Additionally, the segmentation directory can respond directly to exception and error conditions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.