Mobile terminal having improved user interface

• US 6,173,194 B1
• Filed: 04/15/1996
• Issued: 01/09/2001
• Est. Priority Date: 04/15/1996
• Status: Expired due to Fees

• Current Assignee: Nokia Mobile Phones UK Limited (Nokia Corporation)
• Original Assignee: Nokia Mobile Phones UK Limited (Nokia Corporation)
• Inventors: Vanttila, Jaakko
• Primary Examiner(s): MAUNG, NAY AUNG
• Application Number:
  US08/632,268
• Time in Patent Office: 1,730 Days
• Field of Search: 455/403, 455/564, 455/566, 455/550, 455/575, 455/90, 379/428, 379/433, 379/368, D14/138, D14/140, D14/148, 200/2.A
• US Class Current: 455/566
• CPC Class Codes: G06F 1/1626 with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
• CPC Class Codes: G06F 1/169 the I/O peripheral being an integrated pointing device, e.g. trackball in the palm rest area, mini-joystick integrated between keyboard keys, touch pads or touch stripes G06F1/1643 takes precedence; constructional details of pointing devices G06F3/033
• CPC Class Codes: G06F 3/0236 using selection techniques to select from displayed items
• 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 3/0482 Interaction with lists of selectable items, e.g. menus
• CPC Class Codes: H04M 1/23 Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof by improving visibility H04M1/22
• CPC Class Codes: H04M 1/233 including a pointing device, e.g. roller key, track ball, rocker switch or joystick constructional details of pointing devices per se G06F3/033
• CPC Class Codes: H04M 1/236 including keys on side or rear faces
• CPC Class Codes: H04M 1/72403 with means for local support of applications that increase the functionality
• CPC Class Codes: H04M 1/7243 with interactive means for internal management of messages
• CPC Class Codes: H04M 1/72469 for operating the device by selecting functions from two or more displayed items, e.g. menus or icons

Abstract

A cellular telephone (10) has a user interface (5) that includes an actuator (23) for inputting information to the telephone. The actuator extends from a surface of the telephone and has multiple degrees of freedom for selecting at least individual ones of numeric digits 0 through 9. Indicia representing individual ones of the numeric digits 0 through 9 in addition to the characters * and # may be arrayed about the actuator, and may correspond to a clock face, wherein the indicia “1” corresponds to the 1:00 position, and wherein one of the indicia “*” and “#” corresponds to the 12:00 position. Alternatively, digits may be displayed to the user in an n by m matrix format. Further in accordance with this invention the user interface also includes a display (20) disposed on the surface. The display is capable of displaying characters with a non-perpendicular orientation (e.g., a diagonal orientation) relative to a longitudinal axis of the telephone, and enables the display size to be increased relative to a conventional LCD character display orientation. The display may also be windowed.

Claims

1. A handheld radio communications device having a user interface, said user interface comprising:

means for inputting information to said device, said means for inputting extending outwardly from a surface of said device and comprising an actuator having at least 10 degrees of freedom in a plane parallel to said surface for selecting at least individual ones of numeric digits 0 through 9; and

means for displaying information to a user of said device, said display means being partitionable into a plurality of windows each of which is capable of displaying at least one text line of alphanumeric characters with an orientation that is neither parallel to a longitudinal axis of said device or perpendicular to the longitudinal axis of said device.

2. A handheld radio communications device as set forth in claim 1, wherein said actuator has a further degree of freedom that is perpendicular to said surface for actuating a switch when depressed.

3. A handheld radio communications device as set forth in claim 1, and further comprising indicia representing said individual ones of numeric digits 0 through 9 in addition to the characters * and #, said indicia surrounding said actuator.

4. A handheld radio communications device as set forth in claim 1, and further comprising indicia representing said individual ones of numeric digits 0 through 9, said indicia being displayed to a user in an n×

m matrix format.

5. A handheld radio communications device as set forth in claim 1, and further comprising indicia representing said individual ones of numeric digits 0 through 9 in addition to the characters * and #, said indicia surrounding said actuator and corresponding to a clock face, wherein the indicia “

1”

corresponds to the 1;

00 position, and wherein one of the indicia “

*” and

“

#”

corresponds to the 12;

00 position.

6. A handheld radio communications device as set forth in claim 1, wherein said actuator is disposed on one of a front surface and a side surface of said device, and further comprising at least one user-depressible switch disposed at least partially on a side surface of said device.

7. A handheld radio communications device as set forth in claim 1, wherein said display means is also disposed on said surface.

8. A handheld radio communications device having a user interface, said user interface comprising:

a display disposed on a surface of said device, said display displaying at least one text line of alphanumeric characters with a non-perpendicular orientation relative to a longitudinal axis of said device, said display being partitionable into a plurality of windows capable of displaying at least one text line of alphanumeric characters with an orientation that is neither parallel to a longitudinal axis of said device or perpendicular to the longitudinal axis of said device.

9. A handheld radio communications device as set forth in claim 8, and further comprising:

means for inputting information to said device , said means for inputting extending from said surface of said device and comprising an actuator having multiple degrees of freedom for selecting at least individual ones of numeric digits 0 through 9.

10. A handheld radio communications device as set forth in claim 9, wherein s aid actuator has a further degree of freedom that is perpendicular to said surface for actuating a switch when depressed.

11. A handheld radio communications device as set forth in claim 9, and further comprising indicia representing said individual ones of numeric digits 0 through 9 in addition to the characters * and #, said indicia surrounding said actuator.

12. A handheld radio communications device as set forth in claim 9, and further comprising indicia representing said individual ones of numeric digits 0 through 9, said indicia being displayed to a user in an n×

m matrix format.

13. A handheld radio communications device as set forth in claim 9, and further comprising indicia representing said individual ones of numeric digits 0 through 9 in addition to the characters * and #, said indicia surrounding said actuator and corresponding to a clock face, wherein the indicia “

1”

corresponds to the 1;

00 position, and wherein one of the indicia “

*” and

“

#”

corresponds to the 12;

00 position.

14. A handheld radio communications device as set forth in claim 9, wherein said actuator is disposed on one of a front surface and a side surface of said device, and further comprising at least one user-depressible switch disposed at least partially on a side surface of said device.

15. A cellular telephone having a user interface, said user interface comprising:

means for inputting information to said cellular telephone, said means for inputting extending outwardly from a surface of said cellular telephone and comprising an actuator having an axis that passes therethrough and that is generally perpendicular to said surface, wherein said actuator has at least 10 degrees of freedom in a plane parallel to said surface for selecting at least individual ones of numeric digits 0 through 9; and

means for displaying information to a user of said device, said display means being partitionable into a plurality of windows capable of displaying at least one text line of alphanumeric characters with an orientation that is neither parallel to a longitudinal axis of said device or perpendicular to the longitudinal axis of said device.

16. A cellular telephone as set forth in claim 15, wherein said display means is also disposed on said surface.

17. A cellular telephone as set forth in claim 15, where in said actuator has a degree of freedom that is perpendicular to said surface for actuating at least one switch when depressed.

18. A cellular telephone as set forth in claim 17, wherein a depression of said actuator results in the initiation of a placement of a telephone call to a telephone number previously entered into said cellular telephone.

19. A cellular telephone as set forth in claim 15, and further comprising indicia representing said individual ones of numeric digits 0 through 9 in addition to the characters * and #, said indicia surrounding said actuator.

20. A cellular telephone as set forth in claim 15, and further comprising indicia representing said individual ones of numeric digits 0 through 9 in addition to the characters * and #, said indicia being displayed in an n×

m matrix format by said display means.

21. A cellular telephone as set forth in claim 15, and further comprising indicia representing said individual ones of numeric digits 0 through 9 in addition to the characters * and #, said indicia surrounding said actuator and corresponding to a clock face, wherein the indicia “

1”

corresponds to the 1;

00 position, and wherein one of the indicia “

*” and

“

#”

corresponds to the 12;

00 position.

22. A cellular telephone as set forth in claim 15, and further comprising at least one user-depressible switch disposed at least partially on said surface of said cellular telephone.

23. In a cellular telephone, a method of dialing a telephone number, comprising the steps of:

manipulating a multiple degree of freedom actuator so as to select individual ones of indicia 0-9 that are arrayed about the actuator, the actuator extending outwardly from a surface of the cellular telephone and having at least 10 degrees of freedom in a plane parallel to the surface, each degree of freedom corresponding to one of the indicia 0-9;

storing numbers associated with selected ones of the indicia as individual numbers of a telephone numbers; and

displaying information to a user with a cellular telephone display that is partitionable into a plurality of windows capable of displaying at least one text line of alphanumeric characters with an orientation that is neither parallel to a longitudinal axis of said device or perpendicular to the longitudinal axis of said device.

24. In a handheld radiotelephone, a method of dialing a telephone number, comprising the steps of:

displaying at least the numeric digits 0-9 to a user in an n×

m matrix format;

manipulating a multiple degree of freedom actuator so as to select individual ones of indicia 0-9 that are arrayed about the actuator, the actuator extending outwardly from a surface of the radiotelephone and having at least 10 degrees of freedom in a plane parallel to the surface, each degree of freedom corresponding to one of the indicia 0-9;

storing selected ones of the numeric digits as individual numbers of a telephone number; and

in response to an input from the user, transmitting the stored numeric digits to another location over a radio channel.

25. A wireless personal communicator having a user interface, said user interface comprising:

means for inputting information to said wireless personal communicator, said means for inputting comprising a multiple degree of freedom actuator having individual ones of indicia 0-9 arrayed about said actuator, said actuator extending outwardly from a surface of said personal communicator and having at least 10 degrees of freedom in a plane parallel to the surface, each degree of freedom corresponding to one of the indicia 0-9; and

a display, said display being electrically partitionable into a plurality of windows each of which is capable of displaying at least one text line of alphanumeric characters with a selected orientation relative to a longitudinal axis of said wireless personal communicator, the selected orientation including at least one of parallel, perpendicular, and diagonal to the longitudinal axis.

26. A handheld radio communications device having a user interface, said device having a longitudinal axis that passes through opposing first and second sides of said device and a transverse axis passing through opposing third and fourth sides of said device, wherein a distance between said first and second sides is greater than a distance between said third and fourth sides, said user interface comprising:

a display disposed on a surface of said device, said display displaying at least one text line of alphanumeric characters with a non-perpendicular orientation relative to the longitudinal axis of said device, said display being partitionable into a plurality of windows each of which is capable of displaying at least one text line of alphanumeric characters with a parallel orientation relative to the longitudinal axis of said device.

27. A handheld radio communications device having a user interface, said user interface comprising:

a display disposed on a surface of said device, said display displaying at least one text line of alphanumeric characters with a non-perpendicular orientation relative to a longitudinal axis of said device, said display being partitionable into a plurality of windows each of which is capable of displaying at least one text line of alphanumeric characters with a diagonal orientation relative to a longitudinal axis of said device.