Method and apparatus for identifying data content
US8060633B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 31, 2008 |
| Grant date | Nov 15, 2011 |
| Priority date | — |
| Expiry date | Oct 14, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L69/18
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for identifying data content comprises: establishing a character base which stores characters corresponding to various service applications and protocols; performing matching between contents of currently received data and the characters in the character base, and obtaining characters contained in the currently received data; identifying at least one of a service application and a protocol corresponding to the characters contained in the currently received data according to a mapping relation between characters and protocols as well as a mapping relation between characters and service applications. An apparatus for identifying data content is also disclosed. The technical scheme of the present invention can identify data content comprehensively and can be easily extended.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.