Methods and systems for assisted network browsing

• US 7,516,118 B1
• Filed: 12/31/2003
• Issued: 04/07/2009
• Est. Priority Date: 12/31/2003
• Status: Active Grant

• Current Assignee: Google LLC (Alphabet Inc.)
• Original Assignee: Google Inc. (Alphabet Inc.)
• Inventors: Badros, Gregory Joseph, Piscitello, John Dominlck, Cohn, David Ariel, Malpani, Radhika
• Primary Examiner(s): LEROUX, ETIENNE PIERRE
• Application Number:
  US10/749,440
• Time in Patent Office: 1,924 Days
• Field of Search: 707/1, 707/2, 707/3, 707/10, 709/203, 709/218, 705/14
• US Class Current: 1/1
• CPC Class Codes: G06F 16/9577 Optimising the visualization of content, e.g. distillation of HTML documents
• CPC Class Codes: Y10S 707/99933 Query processing, i.e. searching

Abstract

Systems and methods for assisted network browsing are described. In one described method, a client device receives an interest signal indicating a user'"'"'s interest in a hyperlink contained in a first document. The client device responds to the interest signal by generating a request signal comprising a request for third-party-provided information about a second document associated with the hyperlink. The client device receives the requested third-party-provided information and causes it to be output in association with the first document.

Claims

1. A computer-implemented method comprising:

displaying, to a user, a first web document received from a search engine, the first web document comprising a search engine result set;

receiving in a client application in a client device an interest signal generated in response to a user action, the interest signal indicating to the client application that the user has an interest in a hyperlink displayed as part of the search engine result set in the first web document, the hyperlink referencing a second web document;

automatically generating in the client application in the client device a request signal in response to the interest signal and sending the request signal to the search engine to request a text extract and implicitly derived past-user information, the text extract comprising text data previously extracted from the second web document and stored separately from the second web document, and the implicitly derived past-user information rating multiple previous viewers'"'"' interest in the second web document, the previous viewers being other than the user, and the interest of the previous viewers being implicitly derived using data at the search engine which logs measures of the previous viewers'"'"' interaction with the second web document, the measures including the previous viewers'"'"' linger time on the second web document, the previous viewers'"'"' quantity of repeat visits to the second web document, a quantity of repeat queries initiated by the previous viewers which led to the second web document, or a quantity of click-throughs by the previous viewers on the second web document;

receiving the text extract and the implicitly derived past-user information in the client device in response to the request signal; and

displaying the text extract and the implicitly derived past-user information to the user in association with the first web document, in response to the interest signal.

2. The method of claim 1, further comprising logging the interest signal.

3. The method of claim 1, further comprising:

receiving information indicating a genre of the second web document in response to the request signal; and

displaying the genre to the user.

4. The method of claim 1, further comprising:

receiving information indicating a relationship of the first and second web documents in response to the request signal; and

displaying the relationship to the user.

5. The method of claim 1, further comprising:

receiving information indicating a query that led the previous viewers to the second web document in response to the request signal; and

displaying the query to the user.

6. The method of claim 1, further comprising:

receiving information indicating a comparison between content from the first web document and content from the second web document in response to the request signal; and

displaying the comparison to the user.

7. The method of claim 1, further comprising:

receiving a cached representation of a previously-available second web document in response to the request signal; and

displaying the cached representation to the user.

8. The method of claim 1, wherein the interest signal comprises an indication of a cursor hovering over the hyperlink.

9. The method of claim 1, wherein the interest signal comprises an indication of a right-click while a cursor is hovering over the hyperlink.

10. The method of claim 1, wherein displaying the text extract and the implicitly derived past-user information to the user in association with the first web document comprises displaying the text extract and the implicitly derived past-user information in an overlay over the first web document.

11. The method of claim 10, wherein the overlay comprises a tooltip.

12. The method of claim 1, wherein displaying the text extract and the implicitly derived past-user information to the user in association with the first web document comprises displaying the text extract information and the implicitly derived past-user information in a status bar.

13. The method of claim 1, wherein displaying the text extract and the implicitly derived past-user information to the user in association with the first web document comprises displaying the text extract and the implicitly derived past-user information in a right-click menu.

14. The method of claim 1, wherein displaying the text extract and the implicitly derived past-user information to the user in association with the first web document comprises displaying the text extract and the implicitly derived past-user information in a pop-up window.

15. The method of claim 1, wherein displaying the text extract and the implicitly derived past-user information to the user in association with the first web document comprises displaying the text extract and the implicitly derived past-user information in a persistent window.

16. The method of claim 1, wherein displaying the text extract and the implicitly derived past-user information to the user in association with the first web document comprises displaying the text extract and the implicitly derived past-user information with the first web document.

17. The method of claim 1, wherein displaying the text extract and the implicitly derived past-user information to the user in association with the first web document comprises audibly outputting the text extract and the implicitly derived past-user information.

18. The method of claim 1, wherein displaying the text extract and the implicitly derived past-user information to the user in association with the first web document comprises outputting the text extract and the implicitly derived past-user information through a haptic device.

19. The method of claim 1, wherein displaying the text extract and the implicitly derived past-user information to the user in association with the first web document comprises displaying a hyperlink referencing a third web document, the third web document comprising the text extract and the implicitly derived past-user information.

20. The method of claim 1, wherein the text data is sufficient to approximate usefulness of all content in the second web document.

21. The method of claim 1 further comprising generating the text extract at the search engine based on crawling a web site storing the second web document.

22. The method of claim 1, wherein the client application further comprises a browser-enabled JavaScript application.

23. A computer-implemented method comprising:

transmitting a first web document from a search engine to a client application, the first web document comprising a search engine result set;

receiving in the search engine from the client application a request signal requesting a text extract and implicitly derived past-user information, the text extract comprising text data previously extracted from a second web document referenced by a hyperlink displayed as part of the search engine result set in the first web document and stored separately from the second web document, the implicitly derived past-user information rating a previous viewers'"'"' interest in the second web document, the previous viewers being other than the user, and the request signal being automatically generated based on receiving, in the client application, an interest signal generated in response to a user action, the interest signal indicating to the client application that the user has an interest in the hyperlink;

implicitly deriving in the search engine the interest of the previous viewers using data which logs measures of the previous viewers'"'"' interaction with the second web document, the measures including the previous viewers'"'"' linger time on the second web document, the previous viewers'"'"' quantity of repeat visits to the second web document, a quantity of repeat queries initiated by the previous viewers which led to the second web document, or a quantity of click-throughs by the previous viewers on the second web document;

retrieving the text extract in the search engine in response to the request signal; and

generating in the search engine an information signal comprising the retrieved text extract and the implicitly derived past-user information, the information signal configured to cause the text extract and the implicitly derived past-user information to be output in association with the first web document.

24. The method of claim 23, further comprising logging the request.

25. The method of claim 23, wherein the information signal further comprises information indicating a genre of the second web document.

26. The method of claim 23, wherein the information signal comprises information indicating a relationship of the first and second web documents.

27. The method of claim 23, wherein the information signal comprises information indicating a query that led the previous viewers to the second web document.

28. The method of claim 23, wherein the information signal comprises information indicating a comparison between content from the first web document and content from the second web document.

29. The method of claim 23, wherein the information signal comprises a cached representation of a previously-available second web document.

30. The method of claim 23, wherein causing the text extract and the implicitly derived past-user information to be output in association with the first web document comprises causing the text extract and the implicitly derived past-user information to be displayed in an overlay.

31. The method of claim 30, wherein the overlay comprises a tooltip.

32. The method of claim 23, wherein causing the text extract and the implicitly derived past-user information to be output in association with the first web document comprises causing the text extract and the implicitly derived past-user information to be displayed in a status bar.

33. The method of claim 23, wherein causing the text extract and the implicitly derived past-user information to be output in association with the first web document comprises causing the text extract and the implicitly derived past-user information to be displayed in a right-click menu.

34. The method of claim 23, wherein causing the text extract and the implicitly derived past-user information to be output in association with the first web document comprises causing the text extract and the implicitly derived past-user information to be displayed in a pop-up window.

35. The method of claim 23, wherein causing the text extract and the implicitly derived past-user information to be output in association with the first web document comprises causing the text extract and the implicitly derived past-user information to be displayed in a persistent window.

36. The method of claim 23, wherein causing the text extract and the implicitly derived past-user information to be output in association with the first web document comprises causing the text extract and the implicitly derived past-user information to be displayed with the first web document.

37. The method of claim 23, wherein causing the text extract and the implicitly derived past-user information to be output in association with the first web document comprises causing the text extract and the implicitly derived past-user information to be audibly output.

38. The method of claim 23, wherein causing the text extract and the implicitly derived past-user information to be output in association with the first web document comprises causing the text extract and the implicitly derived past-user information to be output through a haptic device.

39. The method of claim 23, wherein causing the text extract and the implicitly derived past-user information to be output in association with the first web document comprises causing a hyperlink referencing a third web document to be output, the third web document comprising the text extract and the implicitly derived past-user information.

40. The method of claim 23, wherein the text data is sufficient to approximate usefulness of all content in the second web document.

41. A computer-readable storage device encoded with a computer program, the computer program comprising instructions that, when executed, operate to cause a computer to perform operations comprising:

displaying, to a user, a first web document received from a search engine, the first web document comprising a search engine result set;

receiving in a client application an interest signal generated in response to a user action, the interest signal indicating to the client application that the user has an interest in a hyperlink displayed as part of the search engine result set in the first web document, the hyperlink referencing a second web document;

automatically generating in the client application a request signal in response to the interest signal and sending the request signal to the search engine to request a text extract and implicitly derived past-user information, the text extract comprising text data previously extracted from the second web document and stored separately from the second web document, and the implicitly derived past-user information rating a previous viewers'"'"' interest in the second web document, the previous viewers being other than the user, and the interest of the previous viewers being implicitly derived using data at the search engine which logs measures of the previous viewers'"'"' interaction with the second web document, the measures including the previous viewers'"'"' linger time on the second web document, the previous viewers'"'"' quantity of repeat visits to the second web document, a quantity of repeat queries initiated by the previous viewers which led to the second web document, or a quantity of click-throughs by the previous viewers on the second web document;

receiving the text extract and the implicitly derived past-user information in response to the request signal; and

displaying the text extract and the implicitly derived past-user information to the user in association with the first web document, in response to the interest signal.

42. A computer-readable storage device encoded with a computer program, the computer program comprising instructions that, when executed, operate to cause a computer to perform operations comprising:

transmitting a first web document to a client application, the first web document comprising a search engine result set;

receiving from the client application a request signal requesting a text extract and implicitly derived past-user information, the text extract comprising text data previously extracted from a second web document referenced by a hyperlink displayed as part of the search engine result set in the first web document and stored separately from the second web document, the implicitly derived past-user information rating a previous viewers'"'"' interest in the second web document, the previous viewers being other than the user, and the request signal being automatically generated based on receiving, in the client application, an interest signal generated in response to a user action, the interest signal indicating to the client application that the user has an interest in the hyperlink;

implicitly deriving the interest of the previous viewers using data which logs measures of the previous viewers'"'"' interaction with the second web document, the measures including the previous viewers'"'"' linger time on the second web document, the previous viewers'"'"' quantity of repeat visits to the second web document, a quantity of repeat queries initiated by the previous viewers which led to the second web document, or a quantity of click-throughs by the previous viewers on the second web document;

retrieving the text extract in response to the request signal; and

generating an information signal comprising the retrieved text extract and the implicitly derived past-user information, the information signal configured to cause the text extract and the implicitly derived past-user information to be output in association with the first web document.