Method and arrangement for sharing information search results

• US 8,464,158 B2
• Filed: 11/12/2008
• Issued: 06/11/2013
• Est. Priority Date: 12/11/2007
• Status: Active Grant

• Current Assignee: Documill Oy
• Original Assignee: Documill Oy
• Inventors: Laakso, Terho, Knnl, Mika, Nummisalo, Pasi, Hnninen, Rami
• Primary Examiner(s): Abdul-Ali, Omar
• Assistant Examiner(s): BHARGAVA, ANIL K
• Application Number:
  US12/269,745
• Publication Number:
  US 20090150792A1
• Time in Patent Office: 1,672 Days
• Field of Search: 715/738
• US Class Current: 715/738
• CPC Class Codes: G06F 16/951 Indexing; Web crawling techniques

Abstract

The invention relates to a method and an arrangement for bookmarking information search results on page level and sharing these results between other users. The method includes at least: entering a search query; sending the query to a search engine; and receiving a search result having a list of data files matching to the search query. The method comprises at least: paginating the content of the data files retrieved; rendering page previews of the data files; selecting the pages to be previewed; and previewing the matching pages associated with the data files retrieved; then bookmarking selected preview pages and selecting one or multiple of these pages to be shared; and finally sharing selected preview pages.

Claims

1. A method for bookmarking and sharing of information search results, the method comprising:

entering a search query;

sending the query to a search engine;

receiving a search result having a list of data files each representing a document matching the search query; and

for each of the data files in the list;

retrieving the data file;

paginating the content of the data file into discrete pages;

generating preview pages each representing a respective discrete page of the retrieved data file; and

sending the preview pages to a client device which constructs a data file preview which can simultaneously display multiple preview pages generated from the retrieved data file,

wherein the constructed data file preview is configured to allow an end user of the client device to;

select preview pages, which are displayed in the data file preview, in order to view higher resolution versions of those preview pages matching the corresponding discrete pages of the retrieved data file,

bookmark preview pages which are displayed in the data file preview,

place bookmarked preview pages into bookmark folders, and

share the bookmark folders with other users.

2. The method of claim 1, wherein the data file preview pages are indexed for the content filtering, and wherein only those preview pages that match the search query according to the results of the content filtering are selected to be displayed.

3. The method of claim 1, wherein at least one or more page presentations of each data file are shown to the user.

4. The method of claim 1, wherein the data file content is paginated according to original layout.

5. The method of claim 1, wherein the data file preview pages are rendered to HTML and image files, or vector files, and the data page preview is compiled from a layered presentation of the HTML content and image content associated to the page or the page preview is compiled from a vector file.

6. The method of claim 1, wherein at least one or more image files are created from each paginated data file pages.

7. The method of claim 1, wherein matching HTML files and associated image files, or matching vector files are selected for the data file preview, and the search query keyword(s) or phrases are highlighted in the matching HTML files or in the matching vector files.

8. The method of claim 1, wherein a search result area is reserved to display the preview pages associated with the data file.

9. The method of claim 1, wherein the data file preview pages are generated in an m by n matrix format, and a user selectable zoom-in to the data file preview pages is provided within the matrix format.

10. The method of claim 1, wherein the data file preview pages are displayed in connection with data file information provided by the search engine.

11. The method of claim 1, wherein an m by n matrix of preview pages are populated essentially immediately when preview data becomes partially available.

12. The method of claim 1, wherein the data file preview pages that are not currently displayed are preloaded in the memory of a preview sharing engine for later viewing.

13. The method of claim 1, wherein preview pages from data files are placed into a bookmark folder created by a folder manager.

14. The method of claim 1, wherein the bookmarked data file preview pages are displayed in connection with folder information and preview page meta-data provided by a folder manager.

15. The method of claim 1, wherein an HTML, PDF or some other vector graphics format file is generated by a content converter from the bookmarked preview pages and associated meta-data of the folder.

16. A system for bookmarking and sharing of information search results, the system comprising:

one or more client devices each having a processor programmed to provide a user interface;

a connection to facilitate a connection between the clients and at least one search engine; and

a preview sharing engine that performs the following;

receives a search result from the at least one search engine in response to a query sent to the search engine, the search result having a list of data files each representing a document matching the search query, and

for each of the data files in the list;

retrieves the data file;

paginates the content of the data file into discrete pages;

generates preview pages each representing a respective discrete page of the retrieved data file; and

sends the preview pages to a corresponding client device which constructs a data file preview which can simultaneously display multiple preview pages generated from the retrieved data file,

wherein the constructed data file preview is configured to allow an end user of the corresponding client device to;

select preview pages, which are displayed in the data file preview, in order to view higher resolution versions of those preview pages matching the corresponding discrete pages of the retrieved data file;

bookmark preview pages which are displayed in the data file preview;

place bookmarked preview pages into bookmark folders; and

share the bookmark folders with other users.

17. The system of claim 16, wherein the preview sharing engine comprises:

a user interface manager, connectors, a content converter, bookmarking manager, a folder manager, a sharing manager, a cache manager, and an indexer.

18. The system of claim 17, wherein the connectors are equipped to connect the preview sharing engine to the at least one search engine and to content servers, and the connectors have at least means for sending a user search query to the search engine, for receiving the search result lists from the search engine and for downloading the data files from the content servers to the preview sharing engine.

19. The system of claim 17, wherein in connection with the preview sharing engine the content converter paginates data files content and renders page previews from the data files;

and the bookmarking manager bookmarks preview pages from data files into folder; and

the folder manager has at least means for creating, editing and deleting bookmark folders with meta-data; and

adding and editing meta-data to preview pages; and

means for deleting and rearranging preview pages inside a bookmark folder.

20. The system of claim 17, wherein the sharing manager is configured to share the created folder privately or publicly.

21. The system of claim 17, wherein the cache manager is configured to store and retrieve folder data, and data files page previews with associated meta-data into a storage;

and the page indexer is configured to index the data file pages for filtering purposes, and search and select the matching pages from the data files.

22. The system of claim 17, wherein the user interface has at least a search result list area for displaying a list of search results containing at least one or more data file hits provided by the search engine, and another search result area for displaying preview pages associated with the data file in an m by n matrix format.

23. The system of claim 17, wherein the user interface has at least a folder viewing area for displaying bookmark folder content provided by the folder manager, the folder viewing area displaying preview pages of data files and associated meta-data from a shared folder in an m by n matrix format, and providing user selectable zoom-in to the data file preview pages inside the matrix format.

24. The system of claim 17, wherein the user interface displays the data file preview pages in connection with data file information provided by the at least one search engine in an m by n matrix.

25. The system of claim 17, wherein the user interface is configured to display data file preview pages in a bookmark folder in connection with folder information and data file preview pages meta-data provided by the folder manager, and the bookmark folder has a display area to present page previews with associated meta-data in m by n matrix.