Method and system for responding to user-input based on semantic evaluations of user-provided resources
US7805444B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 12, 2007 |
| Grant date | Sep 28, 2010 |
| Priority date | — |
| Expiry date | Apr 15, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F40/30
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for processing user input includes the step of receiving, during a first session between a user and an interaction environment, via one of a plurality of media gateways, from the user, a resource including a plurality of predefined markers and at least one expression. An expression type is identified, responsive to an evaluation of the semantic structure and to one of the predefined markers. A determination is made as to whether to store at least one of: an identification of the user and the at least one expression. The resource is displayed in a viewable display format, responsive to a second predefined marker. A second expression is received. An expression type is identified, responsive to an evaluation of a semantic structure of the second expression. Based on the expression type and on the resource received during the first session, a response to the second expression is generated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.