Method and apparatus for automatic scrolling by remote control

• US 5,874,936 A
• Filed: 12/20/1996
• Issued: 02/23/1999
• Est. Priority Date: 12/20/1996
• Status: Expired due to Fees

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: Modh, Manish Manesh, Berstis, Viktors
• Primary Examiner(s): Zimmerman, Mark K.
• Assistant Examiner(s): Kovalick, Vincent E.
• Application Number:
  US08/769,841
• Time in Patent Office: 795 Days
• Field of Search: 345/121, 345/123, 345/341
• US Class Current: 715/785
• CPC Class Codes: G06F 3/0481 based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
• CPC Class Codes: G06F 3/04812 Interaction techniques based on cursor appearance or behaviour, e.g. being affected by the presence of displayed objects
• CPC Class Codes: G06F 3/0485 Scrolling or panning

Abstract

A method and apparatus for automatically scrolling the contents of a window using a remote pointing device. A cursor having vertical and horizontal indicators is displayed in a window where the contents of the window extends beyond the viewable area of the window. The cursor is movable in a selected direction by manipulating the remote control pointing device such that when moved to a boundary of the window, the contents of the window are automatically scrolled in the selected direction. Operation of the remote pointing device after displaying the contents of the window causes the cursor to jump to the next opened window in the viewable area.

Claims

1. A method, implemented in a computer system, for scrolling contents beyond the boundaries of a plurality of opened windows having a viewable area displayed to a user on said computer system, wherein each of said plurality of opened windows have associated boundaries, comprising the steps of:

providing a cursor having a directional indicator connected to a remotely operable pointing device in an active window of said plurality of opened windows;

detecting movement of said cursor at one of said associated boundaries of said active window responsive to the operation of said remotely operable pointing device by said user;

automatically scrolling the contents of said active window beyond said one of said associated boundaries in a direction indicated by said cursor within said viewable area by said user;

detecting the end of the contents beyond the associated boundaries of said active window during a horizontal scroll operation; and

jumping to the closest one of said plurality of opened windows.

2. A method, implemented in a computer system, for scrolling contents beyond the boundaries of a plurality of opened windows having a viewable area displayed to a user on said computer system, wherein each of said plurality of opened windows have associated boundaries, comprising the steps of:

providing a cursor having a directional indicator connected to a remotely operable pointing device in an active window of said plurality of opened windows;

detecting movement of said cursor at one of said associated boundaries of said active window responsive to the operation of said remotely operable pointing device by said user;

automatically scrolling the contents of said active window beyond said one of said associated boundaries in a direction indicated by said cursor within said viewable area by said user;

detecting the end of the contents beyond the associated boundaries of said active window during a vertical scroll operation; and

jumping vertically to the closest one of said plurality of opened windows.

3. An apparatus for scrolling contents beyond the boundaries of a plurality of opened windows having a viewable area displayed to a user on a computer system, wherein each of said plurality of opened windows have associated boundaries, comprising:

means for providing a cursor having a directional indicator connected to a remotely operable pointing device in an active window of said plurality of opened windows;

means for detecting movement of said cursor at one of said associated boundaries of said active window responsive to the operation of said remotely operable pointing device by said user;

means for automatically scrolling the contents of said active window beyond said one of said associated boundaries in a direction indicated by said cursor within said viewable area by said user;

means for detecting the end of the contents beyond the associated boundaries of said active window during a horizontal scroll operation; and

means for jumping to the closest one of said plurality of opened windows.

4. An apparatus for scrolling contents beyond the boundaries of a plurality of opened windows having a viewable area displayed to a user on said computer system, wherein each of said plurality of opened windows have associated boundaries, comprising:

means for providing a cursor having a directional indicator connected to a remotely operable pointing device in an active window of said plurality of opened windows;

means for detecting movement of said cursor at one of said associated boundaries of said active window responsive to the operation of said remotely operable pointing device by said user;

means for automatically scrolling the contents of said active window beyond said one of said associated boundaries in a direction indicated by said cursor within said viewable area by said user;

means for detecting the end of the contents beyond the associated boundaries of said active window during a vertical scroll operation; and

means for jumping vertically to the closest one of said plurality of opened windows.