Telephone

• US 6,021,193 A
• Filed: 06/23/1997
• Issued: 02/01/2000
• Est. Priority Date: 06/25/1996
• Status: Expired due to Term

• Current Assignee: Nokia Technologies Oy (Nokia Corporation)
• Original Assignee: Nokia Mobile Phones UK Limited (Nokia Corporation)
• Inventors: Thomas, Graham
• Primary Examiner(s): Isen, Forester W.
• Assistant Examiner(s): SAINT SURIN, JACQUES M
• Application Number:
  US08/880,257
• Time in Patent Office: 953 Days
• Field of Search: 379/356, 379/357, 379/354, 379/355, 379/396, 379/387, 379/93.17, 379/201, 455/550, 455/556-558, 455/411, 455/412, 345/33, 345/55, 345/902
• US Class Current: 379/387.01
• CPC Class Codes: H04M 1/724 User interfaces specially adapted for cordless or mobile telephones
• CPC Class Codes: H04M 1/72469 for operating the device by selecting functions from two or more displayed items, e.g. menus or icons
• CPC Class Codes: Y10S 345/902 Menu display

Abstract

A telephone having a user interface, comprising user input means; output means; and control means responsive to a first actuation of the user input means to cause subsequent items to be indicated for selection by the output means, and responsive to another actuation of the user input means to select the currently-indicated item. The telephone could be a reduced user interface portable telephone.

Claims

1. A telephone having a series of menus containing individual items representing a variety of telephone functions, said telephone having a user interface for navigating through said menus and items, comprising:

a single user input device constructed to generate a first signal upon a first actuation thereof and a second signal upon a second actuation thereof;

an output device constructed to display the menus and items; and

a control unit, constructed to cause the display by the output device of the menus and items in a predetermined order, in response to the first signal from the user input device, and said control unit selecting one of said items to perform the selected telephone function, in response to the second signal from the user input device.

2. A telephone having a series of menus containing individual items representing a variety of telephone functions, said telephone having a user interface for navigating through said menus and items, as described in claim 1 wherein said first signal is different from said second signal in a predetermined pattern and said control unit is constructed to differentiate between said first and second signals by reference to said predetermined pattern.

3. A telephone having a series of menus containing individual items representing a variety of telephone functions, said telephone having a user interface for navigating through said menus and items, as described in claim 1 wherein said first signal is generated by an actuation of the user input device for at least a preset duration, said second signal is generated by an actuation of the user input device for less than said preset duration, and said control unit is constructed to differentiate between said first and second signals by reference to said preset duration.