System and method for displaying time

• US 8,687,467 B2
• Filed: 11/04/2010
• Issued: 04/01/2014
• Est. Priority Date: 11/04/2010
• Status: Active Grant

• Current Assignee: John R. Comeau
• Original Assignee: John R. Comeau
• Inventors: Comeau, John R.
• Primary Examiner(s): Johnson, Amy Cohen
• Assistant Examiner(s): COLLINS, JASON M
• Application Number:
  US12/939,655
• Publication Number:
  US 20120113766A1
• Time in Patent Office: 1,244 Days
• Field of Search: 368/77, 368/79, 368/82, 368/84, 368/223, 368/233, 368/239, 368/242
• US Class Current: 368/82
• CPC Class Codes: G04G 9/02 by selecting desired characters out of a number of characters or by selecting indicating elements the position of which represent the time, e.g. by using multiplexing techniques G04G9/0082 takes precedence

Abstract

A visual display and device and method for producing the display may indicate the time or other data in a bold, elegant, intuitive, and stylistic manner that is easily legible despite obscured vision, viewing distances, or the user'"'"'s inattentiveness. A minimalistic display may include a shape such as a geometric shape that presents the time by connecting the distal ends of the hour and minute indicators with a possibly time-varying curve. This curve aids in the interpretation of the time. Another embodiment of the invention displays, using a polar coordinate system, two physical parameters on single similar display in an aesthetically-pleasing, elegant, and intuitive method.

Claims

1. A display device comprising:

an electronic display unit capable of rendering graphics; and

a processor to;

render on said display a filled graphical shape bounded by the following;

originating at a center on a face displayed on the display, a first line segment, the first line segment indicating a first parameter and having a first end at the center and a distal end;

originating at said center, a second line segment longer than the first line segment the second line segment indicating a second parameter and having a first end at the center and a distal end; and

a curve beginning at the distal end of said first line segment and ending at the distal end of said second line segment and determined by a radial function that is monotonically-increasing over at least a majority of the radial distance between the distal ends of the line segments, with the origin at said center, over the domain of the reflex or straight angle formed at the center by the two line segments;

the graphical shape indicating a measurement, the measurement selected from the group consisting of;

one or more physical measurements; and

time, wherein the first parameter is the hour and second parameter is the minute.

2. A display device according to claim 1, wherein the selection from the group of measurements is one or more physical measurements, the one or more physical measurements comprising two physical measurements and the angle between the first line segment and a fixed reference angle is proportional to the first of the two physical measurements, and wherein the angle between the second line segment and the fixed reference angle is proportional to the second of the two physical measurements.

3. A display device according to claim 1, wherein the monotonically-increasing radial function forming a boundary of the shape has a domain consisting of the acute, right, or obtuse angle formed by the two segments.

4. A display according to claim 1, wherein the curve connecting the distal ends of said segments is determined by a radial function that is monotonically-increasing over the entirety of the radial distance between the distal ends of the line segments.

5. A display device according to claim 1, wherein the processor is to display an indication of the number of seconds elapsed.

6. A display device according to claim 1, comprising a set of clock hands.

7. A display device according to claim 1 wherein the selection from the group of measurements is time, the time comprising the current time.

8. A display device according to claim 1 comprising a memory.

9. A method for displaying information comprising:

displaying on a display a filled graphical shape bounded by the following;

originating at a center on a face displayed on the display, a first line segment, the first line segment indicating an first parameter and having a first end at the center and a distal end; and

originating at said center, a second line segment longer than the first line segment the second line segment indicating a second parameter and having a first end at the center and a distal end; and

a curve beginning at the distal end of said first line segment and ending at the distal end of said second line segment and determined by a radial function that is monotonically-increasing over at least a majority of the radial distance between the distal ends of the line segments, with the origin at said center, over the domain of the reflex or straight angle formed at the center by the two line segments;

the graphical shape indicating a measurement, the measurement selected from the group consisting of;

one or more physical measurements; and

time, wherein the first parameter is the hour and second parameter is the minute.

10. The method of claim 9 wherein the selection from the group of measurements is time, the time comprising the current time.

11. The method of claim 9, wherein the selection from the group of measurements is one or more physical measurements, the one or more physical measurements comprising two physical measurements and the angle between the first line segment and a fixed reference angle is proportional to the first of two physical measurements, and wherein the angle between the second line segment and the fixed reference angle is proportional to the second of two physical measurements.

12. The method of claim 9, wherein the monotonically-increasing radial function forming a boundary of the shape has a domain consisting of the acute, right, or obtuse angle formed by the two segments.

13. The method of claim 9, wherein the curve connecting the distal ends of said segments is determined by a radial function that is monotonically-increasing over the entirety of the radial distance between the distal ends of the line segments.

14. The method of claim 9, comprising displaying an indication of the number of seconds elapsed.

15. The method of claim 9, comprising displaying a set of clock hands.