Method and system for navigating and selecting media from large data sets

• US 7,574,434 B2
• Filed: 08/26/2005
• Issued: 08/11/2009
• Est. Priority Date: 02/25/2005
• Status: Active Grant

• Current Assignee: Sony Interactive Entertainment LLC (Sony Group Corp.)
• Original Assignee: Sony Corporation (Sony Group Corp.), Sony Electronics Inc. (Sony Group Corp.)
• Inventors: Galuten, Albhy
• Primary Examiner(s): LEROUX, ETIENNE PIERRE
• Application Number:
  US11/212,527
• Publication Number:
  US 20060195438A1
• Time in Patent Office: 1,446 Days
• Field of Search: 707/1, 707/2, 707/7, 707/10, 707/100, 707/203, 707/4, 846/09, 386/96
• US Class Current: 1/1
• CPC Class Codes: G06F 16/438 Presentation of query results
• CPC Class Codes: G06F 16/93 Document management systems
• CPC Class Codes: Y10S 707/99934 Query formulation, input preparation, or translation

Abstract

Some embodiments of the invention provide a method of accessing a data set. The data set includes a set of data elements. The method collects the data elements of the data set. The method receives a lens item. The lens item provides a set of parameters for searching the data set. The method searches the data set by using the lens item to identify a data subset. The method sorts a list of data elements based on the data subset. The sorting generates an ordered list. The method filters the data subset. Filtering the data subset comprises excluding the data elements that are not relevant to the lens item. The method presents the ordered list in a first column of a matrix. The matrix has several cells. The cells of the matrix are based on the data subset. The method selects column headings for the matrix and populates the cells of the matrix. Some embodiments provide a system for providing access to a data set. The system has a set of data elements that comprises a first data source. The system has a first device for collecting the set of data elements. The first device receives a first lens item for searching the data elements. The first device filters the data elements by using the first lens item to generate a first subset. The first device presents the first subset in a variety of views for navigation through the first subset.

Claims

1. A method of accessing a data set, the method comprising:

locating data elements stored on a plurality of different types of data sources, the data elements forming the data set;

receiving a lens item, wherein the lens item provides a set of parameters for searching the data set stored on the plurality of different types of data sources;

searching the data set by using the lens item to identify a data subset; and

ordering data elements within the data subset into a plurality of columns, wherein the plurality of columns comprise super column.

2. The method of claim 1, the method further comprising:

sorting a list of data elements based on the data subset, wherein the sorting generates an ordered list;

filtering the data subset, wherein filtering the data subset comprises excluding the data elements that are not relevant to the lens item;

displaying the ordered list as a matrix, the matrix having a plurality of columns, each column having the plurality of cells, wherein the cells of the matrix are populated with metadata based on the data subset;

selecting column headings for the matrix; and

populating the cells of the matrix.

3. The method of claim 2, wherein the data are sorted based on the content of the data.

4. The method of claim 2, wherein the data are sorted based on a set of metadata associated with each data element.

5. The method of claim 2, wherein the column headings are selected based on the content of the data in each column.

6. The method of claim 5, wherein the column headings are selected based on metadata.

7. The method of claim 2, wherein the populating comprises, for a particular cell in a row of the matrix, cross referencing the column heading for the column containing the particular cell with data in the first cell of the row containing the particular cell.

8. The method of claim 1, wherein a data source is remote.

9. The method of claim 1, wherein relevance is determined by using a set of data associated with the data subset.

10. The method of claim 1, further comprising storing the data subset for retrieval.

11. The method of claim 10, wherein the data subset is cached, the method further comprising:

retrieving the data subset from the cache without the need for a search.

12. The method of claim 1, further comprising pre-caching a data subset from the data set.

13. The method of claim 1, wherein the super column comprises data having nested sublayers and/or subsets.

14. A method of selecting a first data element in a data set, the data set comprising a plurality of data elements, the method comprising:

locating a plurality of data elements from the data set stored on a plurality of different types of data sources, wherein the plurality of data elements includes the first data element for selection;

limiting the data set of data elements to a subset;

excluding a second data element from the subset;

selecting a set of columns, wherein the set of columns comprises a super column and further wherein a column comprises a plurality of data elements;

ordering the data elements in a list for a column in the set of columns, thereby forming an ordered list of data elements;

displaying a matrix comprising the selected set of columns, wherein a column in the matrix comprises the ordered list of data elements;

selecting column headings for each column in the matrix; and

populating a plurality of cells in the matrix.

15. The method of claim 14, wherein the data set is limited by a relationship between the first data element and the plurality of data elements.

16. The method of claim 15, wherein the relationship is associative.

17. The method of claim 14, wherein a data element comprises associated metadata.

18. The method of claim 14, wherein the removed second data element is deemed not relevant to the first data element.

19. The method of claim 14, wherein the selected set of columns includes a first column, wherein the first column has a predetermined relationship to the first data element.

20. The method of claim 14, where the ordered list of data elements is for a first column, wherein the ordering is based on a set of meta data associated with the ordered list of data elements.

21. The method of claim 14, wherein the ordered list of data elements is presented as a first column in the matrix.

22. The method of claim 14, wherein a first column heading is selected based on the metadata associated with the data elements in the first column.

23. The method of claim 14, wherein the populating comprises, for a particular cell in a row of the matrix, cross referencing the column heading for the column containing the particular cell with data in the first cell of the row containing the particular cell.

24. The method of claim 14, further comprising ordering the column headings from most useful to least useful.

25. The method of claim 14, wherein the super column comprises data having nested sublayers and/or subsets.

26. A system for providing access to a data set, the system comprising:

a set of data elements comprising a first data source stored on a plurality of different types of data sources;

a first device for collecting the set of data elements, wherein the first device receives a first lens item for searching the data elements stored on the plurality of different types of data sources, wherein the first device filters the data elements by using the first lens item to generate a first subset, and further wherein the first device presents the first subset in a plurality of views for navigation through the first subset; and

ordering the data elements within the first subset into a plurality of columns, wherein the plurality of columns comprise a super column.

27. The system of claim 26, further comprising a second data source, wherein the set of data elements comprises the first and second data sources.

28. The system of claim 26, wherein the navigation comprises scrolling through a displayed matrix that represents the first subset.

29. The system of claim 26, wherein the first subset contains a second lens item, wherein the first device determines a second subset by using the second lens item.

30. The system of claim 26, further comprising a second device, wherein the first device communicates with the second device for presentation of data on the second device.

31. The system of claim 30, wherein data is rendered on the second device.

32. The system of claim 30, wherein the first device controls the second device.

33. The system of claim 26, wherein the first device communicates with at least one external device.

34. The system of claim 33, wherein the communication comprises wireless communication.

35. The system of claim 33, further comprising a network, wherein the first device communicates with the external device through the network.

36. The system of claim 26, wherein the first device comprises a user interface device, the user interface device comprising:

a communications module for collecting data from the first data source;

a display screen for presenting a matrix comprising the plurality of columns, each column having a set of data cells, the matrix representing the first subset; and

a set of controls for navigating through the matrix of data cells.

37. The system of claim 26, wherein the super column comprises data having nested sublayers and/or subsets.

38. A method of accessing a data set, the method comprising:

locating data elements stored on a plurality of different types of data sources, the data elements forming the data set;

receiving a lens item, wherein the lens item provides a set of parameters for searching the data set stored on the plurality of different types of data sources;

searching the data set by using the lens item to identify a data subset;

sorting a list of data elements based on the data subset, wherein the sorting generates an ordered list;

filtering the data subset, wherein filtering the data subset comprises excluding the data elements that are not relevant to the lens item;

presenting the ordered list in a first column of matrix, the matrix comprising a plurality of columns and a plurality of cells, wherein the cells of the matrix are based on the data subset, and further wherein the plurality of columns comprise a super column;

selecting column headings for the matrix; and

populating the cells of the matrix, wherein the populating comprises, for a particular cell in a row of the matrix, cross referencing the column heading for the column containing the particular cell with data in the first cell of the row containing the particular cell.

39. The method of claim 38, wherein the super column comprises data having nested sublayers and/or subsets.