System for speed adaptive positioning of a cursor responsive to a predetermined time interval after an initial application of force within a user interface
First Claim
1. A data processing system, comprising:
- a display;
a cursor controller connected to said display for displacement of a cursor represented on said display; and
a user-interface coupled to said cursor controller, said user-interface operable to sense a user-desired manipulation of the cursor based on a time period of an application of force on said user-interface by a user,wherein a displacement speed of the cursor as represented by said display is dependent upon the time period of the application of force on said user-interface by the user,wherein, upon an initial application of force on said user-interface by the user, the actual displacement speed of the cursor is variable within a first speed range, andwherein, upon a predetermined time interval after the initial application of force on said user-interface by the user, the actual displacement speed of the cursor is variable within a second speed range.
1 Assignment
0 Petitions
Accused Products
Abstract
A data processing system having a display; a cursor control connected to the display for displacement of a cursor represented on the display; and a user-interface coupled to the cursor control for user-manipulation of the cursor via the cursor control. The cursor control is operative to displace the cursor at a relatively low speed relative to the display during a predetermined time interval upon activation of the user-interface and to displace the cursor at a relatively high speed after the predetermined time interval has elapsed. The speeds may be at fixed respective values, v1 and v2. Alternatively, v1 and v2 may be the upper bounds of speed ranges, the cursor speed being continuously variable through the user-interface.
5 Citations
10 Claims
-
1. A data processing system, comprising:
-
a display; a cursor controller connected to said display for displacement of a cursor represented on said display; and a user-interface coupled to said cursor controller, said user-interface operable to sense a user-desired manipulation of the cursor based on a time period of an application of force on said user-interface by a user, wherein a displacement speed of the cursor as represented by said display is dependent upon the time period of the application of force on said user-interface by the user, wherein, upon an initial application of force on said user-interface by the user, the actual displacement speed of the cursor is variable within a first speed range, and wherein, upon a predetermined time interval after the initial application of force on said user-interface by the user, the actual displacement speed of the cursor is variable within a second speed range. - View Dependent Claims (2, 3, 4, 5, 6)
-
-
7. A data processing system, comprising:
-
a display; a cursor controller connected to said display for displacement of a cursor represented on said display; and a user-interface coupled to said cursor controller, said user-interface operable to sense a user-desired manipulation of the cursor based on a time period of an application of force on said user-interface by a user, wherein, during the time period of the application of force on said user-interface by the user, at least one timing signal indicative of the user-desired manipulation of the cursor as sensed by said user-interface is generated, an actual displacement speed of the cursor as represented by said display is variable within a first speed range when a total generation of timing signals is less than a pre-specified number, and the actual displacement speed of the cursor is variable within a second speed range when the total generation of timing signals is equal to or greater than the pre-specified number. - View Dependent Claims (8, 9, 10)
-
Specification