Computer display unit with attribute enhanced scroll bar

Claim 2

In an interactive data display computer system including a processing unit for processing data, a memory for storing a data file, and a data display screen for displaying data to a user, said data display screen including a data display field in a first region and a scroll bar field in a second region separated form said first region, a method of presenting a user with an attribute-enhanced scroll bar comprising: display in said data display field a portion of some but not all of said data file; displaying in said scroll bar field a shaft representing a length of said data file; displaying in said scroll bar field a car within said shaft representing a position of said portion relative to said length; and displaying in said scroll bar field an attribute map within said shaft comprising indicia representing a position of each occurrence of selected data in said data field relative to said length, said attribute map being visually distinguishable from said car.

Claim 3

The method of claim 1, wherein said indicia further indicate a relative size of said selected data relative to said length.

Claim 4

The method of claim 1, wherein said shaft is rectangularly-shaped and positioned lengthwise between a vertical edge of said data display screen and a vertical edge of said data display field, and said shaft represents an entire vertical length of said data file.

Claim 5

The method of claim 3, wherein said shaft is positioned adjacent to said vertical edges.

Claim 6

The method of claim 3, further comprising: displaying in said scroll bar field a second shaft wherein said second shaft is rectangularly-shaped and positioned lengthwise between a horizontal edge of said data display screen and a horizontal edge of said data display field, and said second shaft represents an entire horizontal length of said data file; displaying in said scroll bar field a second car within said second shaft representing a position of said portion relative to said entire horizontal length; and displaying in said scroll bar field a second attribute map within said second shaft comprising second indicia representing a position of each occurrence of said selected data in said data file relative to said entire horizontal length, said second attribute map being visually distinguishable from said second car.

Claim 7

The method of claim 1, further comprising: a second attribute map within said shaft comprising second indicia representing a position of each occurrence of a second selected data in said data file relative to said length, said second attribute map being visually distinguishable from said car, and said second selected data being distinct from said selected data.

Claim 8

The method of claim 6, wherein said indicia and said second indicia are visually distinguishable form one another.

Claim 9

The method of claim 7, wherein said indicia and said second indicia are different shapes.

Claim 10

The method of claim 7, wherein said indicia and said second indicia are different colors.

Claim 11

The method of claim 7, wherein said indicia and said second indicia are different shades.

Claim 12

The method of claim 6, wherein said indicia and said second indicia are positioned in separate spaced regions of said shaft.

Claim 13

The method of claim 6, wherein said indicia further indicate a relative size of said selected data relative to said length, and said second indicia further indicate a relative size of said second selected data relative to said length.

Claim 14

A computer display unit comprising: a central processing unit; a memory accessed by the central processing unit; a display screen which receives data from the central processing unit; means for displaying a data display field in a first region of said display screen and a scroll bar field in a second region of said display screen separated from said first region; means for displaying in said data display field a portion containing some but not all of a data file stored in said memory; means for displaying in said scroll bar field a shaft representing a length of said data file; means for displaying in said scroll bar field a car within said shaft representing a position and size of said portion relative to said length; and means for displaying in said scroll bar field an attribute map within said shaft comprising indicia representing a position of each occurrence of selected data in said data file relative to said length, said attribute map being visually distinguishable from said car.

Claim 15

A computer display unit comprising: a central processing unit; a memory accessed by the central processing unit; a display screen which receives data from the central processing unit; means for displaying a data display field in a first region of said display screen and a scroll bar field in a second region of said display screen separated from said first region; means for displaying in said data display field a portion containing some but not all of a data file stored in said memory; means for displaying in said scroll bar field a shaft representing a length of said data file; means for displaying in said scroll bar field a car within said shaft representing a position and size of said portion relative to said length; and means for displaying in said scroll bar field an attribute map within said shaft comprising indicia representing a position of each occurrence of selected data in said data file relative to said length, said attribute map being visually distinguishable from said car.

Claim 16

In an interactive data display computer system including a processing unit for processing data, a memory for storing a data file, and a data display screen for displaying data to a user, said data display screen providing in separate regions a data display field and a scroll bar field, a method of visually presenting a user with an attribute-enhanced scroll bar comprising the steps of: displaying within said data display field a portion of said data file containing some but not all of said data file; and displaying within said scroll bar field; (i) a shaft representing a length of said data file, said length of said data file exceeding said displayed portion of said data file; (ii) a car within said shaft wherein a spatial relationship between said car and said shaft visually indicates to said user a relative size and position of said displayed portion of said data file with respect to said length of said data file; and (iii) an attribute map within said shaft visually distinguishable from said car wherein a spatial relationship between said attribute map and said shaft visually indicates to said user a position of each occurrence of selected information in said data file with respect to said length of said data file.

Claim 17

In an interactive data display computer system including a processing unit for processing data, a memory for storing a data file, and a data display screen for displaying data to a user, said data display screen providing in separate regions a data display field and a scroll bar field, a method of visually presenting a user with an attribute-enhanced scroll bar comprising the steps of: displaying within said data display field a portion of said data file containing some but not all of said data file; and displaying within said scroll bar field; (i) a shaft representing a length of said data file, said length of said data file exceeding said displayed portion of said data file; (ii) a car within said shaft wherein a spatial relationship between said car and said shaft visually indicates to said user a relative size and position of said displayed portion of said data file with respect to said length of said data file; and (iii) an attribute map within said shaft visually distinguishable from said car wherein a spatial relationship between said attribute map and said shaft visually indicates to said user a position of each occurrence of selected information in said data file with respect to said length of said data file.

Claim 18

The method of claim 14, wherein said shaft is rectangularly-shaped and positioned lengthwise between a horizontal edge of said data display screen and a horizontal edge of said data display field, and said shaft represents a entire horizontal length of said data file.

Claim 19

The method of claim 14, wherein said shaft is rectangularly-shaped positioned lengthwise between a vertical edge of said data display screen and a vertical edge of said data display field, and said shaft represents a entire vertical length of said data file.

Claim 20

The method of claim 14, further comprising a second attribute map within said shaft visually distinguishable form said attribute map and said car wherein a spatial relationship between said second attribute map and said shaft visually indicates to said user a position of each occurrence of second selected information in said data file with respect to said length of said data file, wherein said selected information is distinct from said second selected information, and said attribute map is displayed simultaneously with said second attribute map.

Claim 21

The method of claim 17 wherein said data display screen displays said attribute maps with different shapes and said attribute maps are visually distinguishable by having different shapes.

Claim 22

The method of claim 17 wherein said data display screen displays said attribute maps with different colors and said attribute maps are visually distinguishable by having different colors.

Claim 23

The method of claim 17 wherein said data display screen displays said attribute maps with different shades and said attribute maps are visually distinguishable by having different shades.

Claim 24

The method of claim 17 wherein said data display screen displays said attribute maps in separate spaced regions of said shaft and said attribute maps are visually distinguishable by being positioned in separate spaced regions of said shaft.

Claim 25

The method of claim 14 wherein said selected information in said data file consists of portions of a document.

Claim 26

The method of claim 14 wherein said selected information in said data file consists of character strings.

Claim 27

The method of claim 14 wherein said shaft and said car are rectangularly-shaped.

Claim 28

The method of claim 14 wherein said length of said data file exceeds a displayed length of said displayed portion of said data file.

Claim 29

The method of claim 14 wherein said data display field and said scroll bar field occupy adjacent non-overlapping regions on said data display screen.

Claim 30

The method of claim 14, further comprising displaying in said scroll bar field: (iv) a second shaft representing a second length of said data file, said shaft and said second shaft occupying separate non-overlapping regions in said scroll bar field, said second length of said data file exceeding a corresponding length of said displayed portion of said data file; (v) a second car within said second shaft wherein a spatial relationship between said second car and said second shaft visually indicates to said user a relative size and position of said displayed portion of said data file with respect to said second length of said data file; and (vi) a second attribute map within said second shaft visually distinguishable from said second scroll bar wherein a spatial relationship between said second attribute map and said second shaft visually indicates to said user a position of each occurrence of said selected information in said data file with respect to said second length of said data file.

Claim 31

The method of claim 27 wherein said shaft and said second shaft are positioned orthogonal to one another.

Claim 32

The method of claim 28 wherein said shaft represents an entire horizontal length of said data file, and said second shaft represents an entire vertical length of said data file.

Claim 33

The method of claim 14 wherein said user selects said selected information in said data file.

Claim 34

The method of claim 14 wherein said user selects an appearance of said attribute map without affecting an ability of said attribute map to visually indicate to said user the position of each occurrence of said selected information in said data file with respect to said length of said data file.

Claim 35

The method of claim 31 wherein said apparatus of said attribute map is shape, color, shade, or combinations thereof.

Claim 36

The method of claim 14 wherein said attribute map further indicates a relative size of each occurrence of said selected information in said data file with respect to said length of said data file.

Claim 37

The method of claim 14 wherein said length of said data file is one of vertical or horizontal length, and said attribute map only indicates the position of said selected information in said data file with respect to said one of vertical or horizontal length of said data file.