Parser for parsing text-coded protocol
US7636787B2 · kind B2 · utility
2Cited by
3References
10Claims
0Family size
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Key dates
| Filing date | Jul 23, 2007 |
| Grant date | Dec 22, 2009 |
| Priority date | — |
| Expiry date | Apr 20, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L69/22
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A parser for parsing a text-coded protocol includes: a parsing rule storage module, configured to store a parsing rule for parsing a packet of the text-coded protocol; and a packet parsing module, implemented by a logic chip, configured to parse the packet according to the parsing rule stored in the parsing rule storage module, and output a parsing result. Compared with software-based parsers, the hardware-based parser provided by embodiments of the present invention improves parsing efficiency and reduces cost of the parser. In addition, the parser provided by embodiments of the present invention has a better generality.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.