Collaborative searching

• US 8,090,732 B2
• Filed: 12/16/2008
• Issued: 01/03/2012
• Est. Priority Date: 12/16/2008
• Status: Active Grant

• Current Assignee: Google Technology Holdings LLC (Alphabet Inc.)
• Original Assignee: Motorola Mobility, Inc. (Lenovo Group Ltd.)
• Inventors: Mok, Swee M., Alberth, William P., Barr, John R., Engelsma, Jonathan R., Gillig, Steven F., Xu, Xiang
• Primary Examiner(s): Lu, Kuen
• Assistant Examiner(s): Pham, Tuan A
• Application Number:
  US12/335,885
• Publication Number:
  US 20100153413A1
• Time in Patent Office: 1,113 Days
• Field of Search: None
• US Class Current: 707/758
• CPC Class Codes: G06F 16/3341 using boolean model
• CPC Class Codes: G06F 16/337 Profile generation, learning or modification
• CPC Class Codes: G06F 16/9535 Search customisation based on user profiles and personalisation

Abstract

Each user can contribute to an original search and to refining the results of the search. Preferences of all of the users are considered in the search even while those preferences can be kept private. In some embodiments of the present invention, at least two users each submit a search query. The multiple search queries are logically combined to produce one set of search results. The results can be reviewed by the users and refined if necessary. In some embodiments, a search query can be specified by a single user, but the search engine takes into consideration the stored preferences of multiple users (in addition to the search query itself, of course).

Claims

1. A method for allowing at least two users to collaborate in performing a search, the method comprising:

on a first communication device, specifying, by a first user, a first search query;

on a second communication device, specifying, by a second user distinct from the first user, a second search query; and

on the first communication device, performing a search, the search based, at least in part, on a logical combination of the first and second search queries;

wherein the search is based on aspects of situational awareness consisting of;

a location of the first user when specifying the first search query, a location of the second user when specifying the second search query, a time-of-day when the first search query is specified, a time-of-day when the second search query is specified, image data captured when the first search query is specified, image data captured when the second search query is specified, sound data captured when the first search query is specified, sound data captured when the second search query is specified, a presence of another member of a group that includes the first user and the second user when the first search query is specified, and a presence of another member of a group that includes the first user and the second user when the second search query is specified.

2. The method of claim 1 wherein the logical combination is selected from the group consisting of:

a Boolean operation on the first and second search queries and a sequential application of the first and second search queries.

3. The method of claim 1 further comprising:

on the first communication device, performing a first search, the first search based, at least in part, on the first search query, the first search returning first search results;

wherein the second search query is based, at least in part, on an element selected from the group consisting of;

the first search query and at least a portion of the first search results.

4. The method of claim 3 further comprising:

on the first communication device, sending, to the second communication device, at least a portion of the first search query and at least a portion of the first search results.

5. The method of claim 1 further comprising:

on the first communication device, retrieving stored preferences of the first user;

wherein the search is based, at least in part, on the retrieved preferences of the first user.

6. The method of claim 5 wherein at least a portion of results of the search are presented in an order based, at least in part, on the retrieved preferences of the first user.

7. The method of claim 5 wherein the retrieved preferences of the first user are not disclosed to the second user.

8. The method of claim 5 further comprising:

on the second communication device, retrieving stored preferences of the second user;

wherein the search is based, at least in part, on the retrieved preferences of the first and second users.

9. The method of claim 1 further comprising:

on the first communication device, storing information about a group, the group comprising at least the first user and the second user; and

on the first communication device, storing preferences for the group, the group preferences based, at least in part, on at least portions of the first and second search queries;

wherein the search is based, at least in part, on the stored group preferences.

10. A method for allowing preferences of at least two users to affect a search, the method comprising:

on a first communication device, specifying, by a first user, a first search query;

on the first communication device, retrieving stored preferences of the first user;

on a second communication device, retrieving stored preferences of a second user, the second user distinct from the first user; and

on the first communication device, performing a first search, the first search based, at least in part, on the first search query and on the retrieved preferences of the first and second users, the first search returning first search results;

wherein the first search is based on aspects of situational awareness consisting of;

a location of the first user when specifying the first search query, a time-of-day when the first search query is specified, image data captured when the first search query is specified, sound data captured when the first search query is specified, and a presence of another member of a group that includes the first user and the second user when the first search query is specified.

11. The method of claim 10 wherein at least a portion of the first search results are presented in an order based, at least in part, on the retrieved preferences of the first user and second users.

12. The method of claim 10 wherein the retrieved preferences of the first user are not disclosed to the second user.

13. The method of claim 10 further comprising:

on the first communication device, sending, to the second communication device, at least a portion of the first search results.

14. The method of claim 13 further comprising:

on the second communication device, sending, by the second user, a proposed modification to the first search results, the proposed modification selected from the group consisting of;

eliminating an element from the first search results, adding an element to the first search results, changing a priority of an element of the first search results, and modifying the first search query in anticipation of a second search.

15. A communication device operable by a first user, the device comprising:

a transceiver;

a user interface configured for communicating with a user of the communication device; and

a processor operatively coupled to the transceiver and to the user interface and configured for receiving, via the user interface and from a first user, a first search query, for receiving, from a second user distinct from the first user, a second search query, and for performing a search, the search based, at least in part, on a logical combination of the first and second search queries;

wherein the search is based on aspects of situational awareness consisting of;

a location of the first user when specifying the first search query, a location of the second user when specifying the second search query, a time-of-day when the first search query is specified, a time-of-day when the second search query is specified, image data captured when the first search query is specified, image data captured when the second search query is specified, sound data captured when the first search query is specified, sound data captured when the second search query is specified, a presence of another member of a group that includes the first user and the second user when the first search query is specified, and a presence of another member of a group that includes the first user and the second user when the second search query is specified.

16. The communication device of claim 15 wherein the logical combination is selected from the group consisting of:

a Boolean operation on the first and second search queries and a sequential application of the first and second search queries.

17. The communication device of claim 15 wherein the processor is further configured for:

performing a first search, the first search based, at least in part, on the first search query, the first search returning first search results;

wherein the second search query is based, at least in part, on an element selected from the group consisting of;

the first search query and at least a portion of the first search results.

18. The communication device of claim 15 wherein receiving a second search query comprises:

receiving, via the user interface and from the second user, the second search query.

19. The communication device of claim 15 wherein receiving a second search query comprises:

receiving, via the transceiver and from the second user, the second search query.

20. A communication device operable by a first user, the device comprising:

a transceiver;

a user interface configured for communicating with a user of the communication device; and

a processor operatively coupled to the transceiver and to the user interface and configured for receiving, via the user interface and from a first user, a first search query, for retrieving stored preferences of the first user, for retrieving stored preferences of a second user distinct from the first user, and for performing a first search, the first search based, at least in part, on the first search query and on the retrieved preferences of the first and second users, the first search returning first search results;

wherein the first search is based on aspects of situational awareness consisting of;

a location of the first user when specifying the first search query, a time-of-day when the first search query is specified, image data captured when the first search query is specified, sound data captured when the first search query is specified, and a presence of another member of a group that includes the first user and the second user when the first search query is specified.

21. The communication device of claim 20 wherein retrieving stored preferences of a second user comprises:

sending, via the transceiver and to the second user, a request for preferences of the second user; and

receiving, via the transceiver and from the second user, preferences of the second user.

22. The communication device of claim 20 wherein performing the first search comprises:

sending, via the transceiver and to a search engine remote from the communication device, the first search query; and

receiving, via the transceiver and from the search engine, the first search results.

23. The communication device of claim 20 wherein the processor is further configured for sending, via the transceiver and to the second user, at least a portion of the first search results, and for receiving, via the transceiver and from the second user, a proposed modification to the first search results, the proposed modification selected from the group consisting of:

eliminating an element from the first search results, adding an element to the first search results, changing a priority of an element of the first search results, and modifying the first search query in anticipation of a second search.