Computer human interface with multiapplication display

• US 5,335,323 A
• Filed: 11/27/1992
• Issued: 08/02/1994
• Est. Priority Date: 01/05/1987
• Status: Expired due to Fees

• Current Assignee: Motorola, Inc. (Motorola Solutions, Inc.)
• Original Assignee: Motorola, Inc. (Motorola Solutions, Inc.)
• Inventors: Kolnick, Frank C.
• Primary Examiner(s): Nguyen, Phu K.
• Application Number:
  US07/982,401
• Time in Patent Office: 613 Days
• Field of Search: 364/200 MS File, 364/900 MS File, 340/724, 340/825.5, 370/86, 370/88, 370/90, 370/110.4, 345/162, 345/163, 345/164, 345/119, 345/120, 395/155, 395/157, 395/158
• US Class Current: 715/765
• 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 3/04845 for image manipulation, e.g. dragging, rotation, expansion or change of colour
• CPC Class Codes: G06F 3/04855 Interaction with scrollbars
• CPC Class Codes: G06F 9/451 Execution arrangements for user interfaces

Abstract

In a computer human interface an abstract, device-independent "picture" is capable of containing multi-application information. A picture comprises a number of abstract picture elements which can be arbitrarily combined. A particular application attributes meaning to a particular organization of picture elements. No one application need be aware of the existence of any other, nor is it affected by any other, even though several applications may be sharing the same picture. A single, cohesive visual image, incorporating information from various applications, is presented on a suitable output device, such as a video display unit. Images representing portions of any or all of the applications can be displayed and updated on the output device simultaneously and independently of one another. User interface interface information, such as menus, icons, prompts, and help text, is also contained in the picture and may be displayed simultaneously with the application image(s).

Claims

1. A human interface in a data processing system, said interface comprising:

display means for displaying a window;

means for representing information in at least two device-independent pictures;

means permitting a portion of said information of a first one of said pictures to be accessed by at least first and second independent applications and for permitting a portion of said information of a second one of said pictures to be accessed by at least third and fourth independent applications, wherein each of said portions comprises a plurality of picture elements which are uniquely linked with said respective applications, said picture elements of said first and second applications being intermingled, and said picture elements of said third and fourth applications being intermingled;

a picture manager process for controlling independently the picture elements linked with each of said respective applications; and

means for displaying said portions of information of each of said pictures in said window of said display means such that information representing said first and second applications is displayed in an intermingled manner and information representing said third and fourth applications is displayed in the intermingled manner.

2. The human interface as recited in claim 1 wherein one of said independent applications comprises a text-editing application.

3. The human interface as recited in claim 1 wherein one of said independent applications comprises a spread-sheet application.

4. The human interface as recited in claim 1 wherein one of said independent applications comprises a graphics application.

5. The human interface as recited in claim 1 wherein one of said independent applications comprises a database application.

6. The human interface as recited in claim 1 wherein one of said independent applications comprises a process control application.

7. The human interface as recited in claim 1 wherein each of said picture elements comprises a field comprising a unique identifier linking said picture element to a respective application.

8. The human interface as recited in claim 7 wherein said picture manager process controls draw, copy, replace, and erase operations independently upon said applications.

9. The human interface as recited in claim 7 wherein said picture manager process controls display operations upon said applications independently of one another, said human interface further comprising:

means for displaying images from a plurality of said applications simultaneously; and

means for updating said images independently of one another.

10. The human interface as recited in claim 1 wherein one of said pictures comprises user interface information, said human interface further comprising:

means for simultaneously displaying images from at least one of said applications and from said user interface information.

11. The human interface as recited in claim 10 wherein said user interface information includes information from the group comprising menu information, icon information, help information, and prompt information, and wherein said at least one application is from the group comprising a text-editing application, a spread-sheet application, a graphics application, a database application, and a process control application.

12. The human interface as recited in claim 1 further comprising a means for updating the display of said information in said window in response to a change in said information in one of said pictures.