Soliciting information based on a computer user's context

• US 7,533,082 B2
• Filed: 07/11/2005
• Issued: 05/12/2009
• Est. Priority Date: 04/02/2000
• Status: Expired due to Fees

• Current Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Original Assignee: Microsoft Corporation
• Inventors: Robarts, James O., Newell, Dan, Abbott, Kenneth H.
• Primary Examiner(s): Corrielus; Jean M
• Application Number:
  US11/179,822
• Publication Number:
  US 20060136393A1
• Time in Patent Office: 1,401 Days
• Field of Search: 707/3, 707/10, 707/4
• US Class Current: 1/1
• CPC Class Codes: G06F 16/9535 Search customisation based on user profiles and personalisation
• CPC Class Codes: G06F 16/9537 Spatial or temporal dependent retrieval, e.g. spatiotemporal queries
• CPC Class Codes: G06F 16/9538 Presentation of query results
• CPC Class Codes: Y10S 707/99933 Query processing, i.e. searching
• CPC Class Codes: Y10S 707/99934 Query formulation, input preparation, or translation
• CPC Class Codes: Y10S 707/99942 Manipulating data structure, e.g. compression, compaction, compilation

Abstract

A user search request is received and context information for the user is identified. The user search request and the context information are then combined to generate search criteria corresponding to the user search request, providing for information solicitation based on a computer user'"'"'s context.

Claims

1. A method for soliciting information based on a computer user'"'"'s context information, said method when coupled to a computer readable storage medium executing the following steps:

receiving a user search request;

identifying context information for the user, the context information including at least an inferred focus of attention for the user;

determining search criteria corresponding to the user search request by combining the user search request and the context information, the context information relating to at least one of the user'"'"'s physical environment or a user'"'"'s mental environment;

generating a product interest characterization having a plurality of fields, wherein one or more of the plurality of fields includes the search request received from the user corresponds to the user search request, and wherein another one or more of the plurality of fields includes data received from a context awareness model that provides context information for the user;

performing a search based on the request and the determined search criteria; and

providing a search result to said user.

2. A method as recited in claim 1, wherein identifying context information for the user comprises identifying current context information for the user.

3. A method as recited in claim 1, wherein receiving the user search request comprises receiving, as at least part of the user search request, one or more keywords.

4. A method as recited in claim 1, wherein receiving the user search request comprises receiving, as at least part of the user search request, authorization information that indicates how much data provides to different classes of product information providers to which the request is sent, the authorization information changes dynamically as the user'"'"'s context information changes.

5. A method as recited in claim 1, further comprising:

communicating the search criteria to one or more search components;

receiving search results from at least one of the one or more search components; and

presenting the search results to the user.

6. A method as recited in claim 5, further comprising:

filtering the received search results based on the appropriateness of the search results; and

presenting the search results to the user comprises only appropriate search results.

7. A method as recited in claim 5, further comprising:

determining an appropriate time to present the search results based on the inferred focus of attention; and

waiting the appropriate time to present the search results to the user.

8. A method as recited in claim 1, wherein the user search request is a request to retrieve information regarding one or more of a product or a service.

9. A method as recited in claim 1, wherein the user search request is a request to obtain a product.

10. A method as recited in claim 9, wherein the search criteria is submitted to one or more search components via a network, and the product is returned to the user via the network.

11. A method as recited in claim 9, wherein the search criteria is submitted to one or more search components via a network, and the product is returned to the user via shipping external from the network.

12. A method as recited in claim 1, wherein the context information comprises information regarding one or more of the user'"'"'s computing environment or the user'"'"'s data environment.

13. A method as recited in claim 1, wherein the context information comprises information regarding two or more of the user'"'"'s physical environment, the user'"'"'s mental environment, the user'"'"'s computing environment, or the user'"'"'s data environment.

14. A method as recited in claim 1, wherein the context information comprises physical environment information pertaining to one or more of the user'"'"'s present location or the current time.

15. A method as recited in claim 1, wherein the context information comprises mental environment information pertaining to one or more of the user'"'"'s likely intentions, the user'"'"'s preferences or the user'"'"'s current attention.

16. A method as recited in claim 1, wherein the context information comprises computing environment information pertaining to one or more of client computer.

17. A computer-readable storage media storing computer-executable instructions for soliciting information based on a computer user'"'"'s context information that, said executable instructions when executed by a computer system, causing said computer system to perform the following steps:

receiving a user search request;

identifying context information for the user, the context information including at least an inferred focus of attention for the user;

determining search criteria corresponding to the user search request by combining the user search request and the context information, the context information relating to at least one of the user'"'"'s physical environment or a user'"'"'s mental environment;

generating a product interest characterization having a plurality of fields, wherein one or more of the plurality of fields includes the search request received from the user corresponds to the user search request, and wherein another one or more of the plurality of fields includes data received from a context awareness model that provides context information for the user;

performing said search based on the request and the determined search criteria; and

providing a search result to said user.

18. A system embodied on a computer-readable storage medium that facilitates context-based searching, comprising:

a characterization module configured to characterize a user'"'"'s context, the context including at least an inferred focus of attention of the user;

a search criteria generator configured to generate search criteria corresponding to a user search request and the user'"'"'s context, the search criteria is coupled to receive a user search request via one or more input devices, and to receive the user'"'"'s context from the characterization module, wherein the context relating to at least one of the user'"'"'s mental environment or physical environment, the search criteria generator generating a product interest characterization having a plurality of fields, wherein one or more of the plurality of fields includes the search request received from the user and wherein another one or more of the plurality of fields includes the context data received from the characterization module;

performing said search based on the request and the determined search criteria; and

providing a search result to said user.