Routing key interpreter
US7822045B2 · kind B2 · utility
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15Claims
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Key dates
| Filing date | Aug 31, 2004 |
| Grant date | Oct 26, 2010 |
| Priority date | — |
| Expiry date | Sep 10, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M7/066
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A method of providing a routing key interpreter for a signalling gateway, the method comprising the steps of generating an input file comprising a plurality of input expressions and a plurality of routing keys corresponding to the input expression, supplying the input file to a lexical analyser generator to generate a lexical analyser, and implementing the routing key interpreter using the lexical analyser.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.