Cellular telephone with plural telephone numbers

• US 5,448,622 A
• Filed: 11/10/1994
• Issued: 09/05/1995
• Est. Priority Date: 07/08/1991
• Status: Expired due to Term

• Current Assignee: Ironworks Patents LLC
• Original Assignee: Nokia Mobile Phones UK Limited (Nokia Corporation)
• Inventors: Huttunen, Heikki
• Primary Examiner(s): Kuntz, Curtis
• Assistant Examiner(s): OEHLING, GEORGE J
• Application Number:
  US08/337,130
• Time in Patent Office: 299 Days
• Field of Search: 379/58, 379/59, 379/60, 379/62, 455/33.1, 455/33.2, 340/825.47
• US Class Current: 455/551
• CPC Class Codes: H04M 1/677 Preventing the dialling or sending of predetermined telephone numbers or selected types of telephone numbers, e.g. long distance numbers
• CPC Class Codes: H04W 8/183 Processing at user equipment or user record carrier
• CPC Class Codes: H04W 8/26 Network addressing or numbering for mobility support
• CPC Class Codes: H04W 88/06 adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

Abstract

A cellular radio telephone (5) has two (or more) telephone numbers (TN1 . . . TNN), specifically for example an office telephone number and a private telephone number. In one mode of operation both numbers are operable concurrently. However, in a second mode one of the numbers may be disabled by the user, e.g. using a menu selection facility on a visual display (55). In the first mode, the telephone number of an incoming call is shown on the display (55) so that the user can know which number the call is intended for before answering it. Preferably one of the telephone numbers may be selectively enabled for outgoing calls, again by menu selection. As a consequence all of the other telephone numbers may be automatically disabled for outgoing calls in both modes of operation.

Claims

1. A cellular radio telephone having plural telephone numbers, comprising:

storage means for storing a plurality of telephone numbers associated with said cellular radio telephone; and

user interface means coupled to said storage means and responsive to a first input from a user, for displaying each one of said plural telephone numbers, said user interface means further responsive to a second input from the user, for selectively and concurrently enabling plural individual ones of said stored telephone numbers to enable said telephone to respond to incoming calls on any of said plural telephone numbers that are selected and for independently, and concurrent with an enablement of said plural individual ones of said stored telephone numbers for incoming calls, enabling any one of said stored telephone numbers for use for outgoing calls.

2. The cellular radio telephone as recited in claim 1, wherein said user interface means displays in a scrolling manner, said plurality of telephone numbers and renders a said displayed telephone number responsive to said second input.

3. A cellular radio telephone as recited in claim 1, wherein one of said telephone numbers is selectively enabled by said second input for outgoing calls, whereupon all of the other telephone numbers are automatically disabled for outgoing calls.

4. A cellular radio telephone as recited in claim 2, further comprising:

means for identifying an incoming call intended for any of said plurality of telephone numbers enabled to receive incoming telephone calls; and

means responsive to said identifying means for displaying on the visual display the telephone number for which the incoming call is intended.

5. A cellular radio telephone as recited in claim 2 wherein means are provided for selecting an appropriate one of a set of predetermined operating instructions stored in memory and indicated on said user interface means, whereby said at least one telephone number is selectively disabled for incoming calls.