Electronic personal organizer

• US 5,237,651 A
• Filed: 12/20/1991
• Issued: 08/17/1993
• Est. Priority Date: 08/21/1987
• Status: Expired due to Term

• Current Assignee: Research Investment Network Incorporated
• Original Assignee: Canaccord Genuity Wealth Group Ltd.
• Inventors: Randall, Stephen
• Primary Examiner(s): Herndon, Heather R.
• Application Number:
  US07/814,241
• Time in Patent Office: 606 Days
• Field of Search: 340/706, 364/705.06, 364/705.07, 364/705.08, 364/709.01, 364/709.11, 364/710.04, 395/155-157, 395/159-161, 395/148
• US Class Current: 715/776
• CPC Class Codes: G06F 15/0283 for data storage and retrieval
• CPC Class Codes: G06F 3/0483 Interaction with page-structured environments, e.g. book metaphor

Abstract

An electronic personal organizer that electronically displays graphics representative of pages of a loose-leaf booklet or binder arranged into various sections on a display screen, including user selectable operational modes allowing input and storage of user generated graphics, notes, addresses, messages, etc. onto the representative pages. User input to the organizer is accomplished through a stylus ad an input tablet or transducer pad sensitive to pressure or position of the stylus, the organizer including a microprocessor for controlling the organizer, permanent and temporary internal memory along with external interfaces for connection with additional storage devices, printers, or other dumb or smart peripheral devices.

Claims

1. A method of processing an input from a stylus associated with a portable data processing apparatus having a display that displays graphics, said display further including a transducer pad in fixed relationship thereto, said method comprising the steps of:

displaying graphics that simulate pages bound into a portable notebook lying open to show at least substantially the whole of a first simulated page, said simulated page comprising at least one region to be written on to convey to a user of a conventional notebook sufficient information to enable the user to enter data into the simulated notebook;

positioning said stylus over a location in said region of said simulated page in proximity to said transducer pad and operating said stylus as if said stylus were a pen and said transducer pad were a sheet of paper;

converting the position of said stylus over said location in the simulated page into electrical signals indicative of the position;

storing the data responsive to said electrical signals as data in a memory, said data stored at locations in said memory associated with the position of said stylus on said transducer pad; and

displaying perceivable graphics symbols on said display proximate to the position of said stylus on said transducer pad to represent the markings of a pen at said position.

2. The method as defined in claim 1, further comprising the step of generating signals to provide a display of representational graphics depicting a page or pages turning over on the display means.

3. The method as defined in claim 1, wherein the representational graphics depict simulated pages arranged into various sections separated by page dividers with tabs, said method further comprising the step of generating tab selection signals defining the position of the stylus with respect to said tabs to allow selection of a required operational mode of the organizer in dependence on the tab selected.

4. The method as defined in claim 3, further comprising the steps of:

selecting a required operational mode or a page within an operational mode;

generating signals to display representational graphics depicting at least one page turning over after said step of selecting a required operational mode or a page within an operational mode; and

displaying representational graphics associated with the selected operational mode or page.

5. The method as defined in claim 3, wherein an operational mode is an application program.

6. The method as defined in claim 5, further comprising the steps of:

selecting a required application program;

generating signals to provide representational graphics depicting a page or pages turning over; and

displaying representational graphics associated with the selected application program.

7. The method as defined in claim 1, wherein said transducer pad comprises a membrane transducer pad operable to provide an electrical signal indicative of the position of the pad at which pressure is applied by said stylus, said applied pressure being in excess of a predetermined threshold of pressure.

8. The method as defined in claim 1, further comprising the steps of:

reading a programmable read-only memory device; and

generating predetermined representational graphics responsive to information held in said programmable read-only memory device.

9. The method as defined in claim 1, further comprising the steps of transferring all stored information to an external storage device.

10. The method of processing as defined in claim 1, wherein said perceivable graphics symbols on said display comprise alphanumeric characters representing handwriting or hand printing responsive to movement of said stylus, said handwriting or hand printing appearing on said display with a size the same size as said movements of said stylus, said handwriting or hand printing displayed on said simulated page without adjustment of said size.

11. A method of processing handwritten graphical information from a stylus in an electronic personal organizer, said organizer being adapted to display representational graphics simulating pages bound into a portable notebook lying open to show at least substantially the whole of a first simulated loose-leaf page of a number of loose-leaf pages arranged into various sections separated by page dividers with tabs, said method comprising the steps of:

generating a menu on a display screen, said menu incorporating available sections of said notebook together with printed information associated with different pages of said available sections, said menu and said simulated pages together conveying to a user of a conventional notebook sufficient information to use said electronic personal organizer;

positioning a stylus proximate to a location in the first simulated loose-leaf page to cause the reception by said personal organizer of information representing the position and movement of said stylus as it is moved to generate handwritten graphical information;

displaying said handwritten graphical information on said display screen at said location in the simulated page substantially simultaneously with the reception of said handwritten graphical information, said handwritten graphical information displayed on said display screen the same size as the movements of said stylus; and

storing data representing said handwritten graphical information in a memory for subsequent recall in association with said page, said handwritten graphical information displayed upon recall at the same size at which it was entered using said stylus.

12. The method as defined in claim 11, further comprising the steps of:

positioning said stylus over a simulated tab to provide a tab selection signal; and

selecting a required operational mode of the organizer in response to said tab selection signal.

13. A method of processing input from a stylus in a data processing apparatus adapted to display representational graphics that simulate loose-leaf pages bound into a portable notebook lying open to show at least substantially the whole of a first simulated page, said simulated loose-leaf pages arranged into various sections separated by page dividers with tabs, said method comprising the steps of:

generating signals to display said representational graphics on a display device to convey to a user of a conventional notebook sufficient information to enable the user to enter data into the simulated notebook;

positioning said stylus over a simulated tab displayed on said display device and proximate to a transducer pad associated with said display device;

converting the position of said stylus with respect to said transducer pad into electrical tab selection signals indicated of said position; and

selecting a required operational mode of the apparatus in response to said electrical tab selection signals in accordance with the tab selected by said position of said stylus.

14. The method as defined in claim 13, wherein said required operational mode is an application program.

15. The method as defined in claim 14, wherein said application program provides a diary or address function.

16. An electronic data processing apparatus arranged to process input from a stylus, the apparatus being adapted to be portable and further adapted to display representational graphics simulating pages bound into a portable notebook lying open to show at least substantially the whole of a first simulated page and arranged into various sections separated by page dividers with tabs, said apparatus comprising:

means for generating signals to provide the representational graphics, with at least one simulated page comprising at least one region provided to be written on, said simulated page conveying sufficient information to a user of a conventional notebook to enable the user to operate said data processing apparatus in the same manner as a conventional notebook;

display means for displaying said graphics;

input means comprising a transducer pad and said stylus, said stylus being manually operable to be positioned over a location in the region of the simulated page to thereby cooperate with the transducer pad to provide an input to be displayed at that location as if the stylus were a pen and the transducer pad were a sheet of paper;

means for converting the position of the stylus over said location into electrical signals indicative of the position of the stylus with respect to the transducer pad;

means for controlling the display means, said controlling means comprising means for utilizing said electrical signals to display the input from the stylus at said location, said input information displayed on said display screen the same size as the movements of said stylus; and

means for storing the graphical input as data at positions in a memory associated with the location in the simulated page.

17. The apparatus as defined in claim 16, wherein;

said representational graphics includes a simulated tab;

said stylus produces a tab selection signal when positioned over said simulated tab; and

said means for utilizing the electrical signals selects a required operational mode of the apparatus in response to said tab selection signal.

18. The apparatus as defined in claim 17, wherein said means for generating signals responds to the selection of a required operational mode or the selection of a page within a mode and provides representational graphics depicting at least one page turning over prior to displaying representational graphics associated with the selected mode or page.

19. The apparatus as defined in claim 16, wherein said transducer pad comprises a membrane transducer pad operable to provide an electrical signal indicative of the position of the pad at which pressure is applied by said stylus, said applied pressure being in excess of a predetermined threshold of pressure.

20. The apparatus as defined in claim 16, further comprising a programmable read-only memory device, said means for generating predetermined representational graphics being adapted to generate graphics in response to information stored in said programmable read-only memory device.

21. The apparatus as defined in claim 16, further comprising means for transferring stored information to an external storage device.

22. An electronic personal organizer arranged for processing input from a stylus, the organizer being adapted to display representational graphics simulating pages bound into a portable notebook lying open to show at least substantially the whole of a first simulated page and arranged into various sections separated by page dividers with tabs, said organizer comprising:

a display screen;

a stylus movable in proximity to said display screen;

means for generating a menu on said display screen, said menu incorporating available sections of said portable notebook together with printed information associated with different simulated pages of said available sections, said menu and said simulated pages together providing sufficient information to a user of a conventional notebook to enable the user to operate said electronic personal organizer in the same manner as a conventional notebook;

means for generating positional information when said stylus is moved in proximity to a location in a simulated page displayed on said display screen thereby inputting graphical information to be displayed at said location;

means for displaying said graphical information on the display screen at said location in said page substantially simultaneously with the generation of the information, said graphical information displayed at substantially the same size as said information is entered by said stylus; and

means for storing said graphical information in a memory means for subsequent recall in association with said page.

23. The electronic personal organizer as defined in claim 22, further comprising:

a simulated tab displayed on said display screen, said stylus providing a tab selection signal corresponding to positional information when said stylus is positioned proximate to said simulated tab to select said tab; and

means for utilizing said positional information to select a required operational mode of the organizer in response to the selection of said tab.

24. A data processing apparatus for processing input from a stylus, the apparatus being adapted to display representational graphics simulating pages bound into a portable notebook lying open to show at least substantially the whole of a first simulated page and arranged into various sections separated by page dividers with tabs, said apparatus comprising:

means for generating signals to provide said representational graphics, said representational graphics conveying sufficient information to a user of a conventional notebook to enable the user to operate said data processing apparatus in the same manner as a conventional notebook;

means for displaying said representational graphics;

a transducer;

a stylus that interacts with said transducer to generate positional signals corresponding to locations on said simulated page, said page dividers and said tabs;

means for converting the position of said stylus over one of said tabs into electrical tab selection signals indicative of the position of the stylus with respect to the transducer pad; and

means for utilizing said electrical signals to select a required operational mode in response to the selected tab.

25. The apparatus as defined in claim 24, wherein at least one operational mode comprises an application program.

26. The apparatus as defined in claim 25, wherein said application program provides a diary or address function.