Emergency Mobile Radio Telephone with Reduced Key Set

• US 20060281420A1
• Filed: 08/18/2006
• Published: 12/14/2006
• Est. Priority Date: 09/09/1997
• Status: Abandoned Application

• Current Assignee: Eveline Wesby-van Swaay
• Original Assignee: Eveline Wesby-van Swaay
• Inventors: Ahnlund, Hans Kjell Olof, Wesby, Philip Bernard, Wesby Van Swaay, Eveline, Parkkali, Rauli
• Application Number:
  US11/465,507
• Publication Number:
  US 20060281420A1
• Time in Patent Office: Days
• US Class Current: 455/90.200
• CPC Class Codes: H04M 1/05 specially adapted for use on head, throat or breast
• CPC Class Codes: H04M 1/2747 Scrolling on a display
• 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: H04M 1/6775 by providing access to preprogrammed keys
• CPC Class Codes: H04M 1/724 User interfaces specially adapted for cordless or mobile telephones
• CPC Class Codes: H04M 1/72403 with means for local support of applications that increase the functionality
• CPC Class Codes: H04M 1/72418 for supporting emergency services
• CPC Class Codes: H04M 1/72424 with manual activation of emergency-service functions

Abstract

A mobile radio telephone or portable hot link communicator is described which provides a simple, efficient and effective means of communication to enable a child or elderly person to communicate with a known parent, relative or friend carrying a standard mobile telephone. The hot-link communicator is wrist worn or hangs from a cord around the wearer'"'"'s neck. The hot-link communicator is comprises a preprogrammed module that links it with preferably only one other mobile or fixed telephone. The hot-link communicator comprises very basic functionality and, in some embodiments, no display—only a preprogrammed dialing button and an answer button. The hot-link communicator makes possible communication between parents needing to communicate with their children and between supervising adults and elderly persons needing assistance in that the children and elderly persons do not need to input number in sequence via a key pad or search for a telephone in the rain and dark.

Claims

1. A wireless communication device including a digital mobile telephone circuit, a rechargeable battery, a compact antenna, a ringing tone generator, a basic two-way microphone device for providing the facility of immediate communication or emergency telephone connection, comprising:

a simplified array of press pads to initiate a preprogrammed unique subscriber telephone number and to answer an incoming call; and

a programmable identity module storing at least one unique subscriber telephone number wherein at least one button of said simple array of press pads automatically initiates a call of a unique subscriber telephone number from said preprogrammed identity module and wherein said programmable identity module is adapted to be preprogrammed remotely by another mobile phone linked by radio path.

2. A wireless communication device according to claim 1 wherein said unique subscriber telephone number corresponds to another wireless communication device according to claim 1.

3. A wireless communication device according to claim 1 for use in a mobile telephone system wherein said mobile telephone system being the Global System for Mobile telecommunication (GSM) or is a Code Division Multiple Access system (CDMA).

4. A wireless communication device according to claim 1 wherein said programmable identity module is a Subscriber Identity Module (SIM).

5. A wireless communication device according to claim 1 wherein said simplified array of press pads comprises only two buttons,

a first button to initiate a call of a pre-programmed number from said identity module comprising a unique subscriber telephone number;

and

a second button to answer an incoming call.

6. A wireless communication device according to claim 1 comprising a screen display.

7. A wireless communication device according to claim 6 wherein said screen display further comprises a digital watch and/or some indications of the coverage level.

8. A wireless communication device according to claim 6 wherein a particular sequence of key presses are programmed to step in the list of said stored pre-programmed unique subscriber telephone numbers or

the call initiate button is programmed to toggle through the list of stored pre-programmed unique subscriber telephone numbers.

9. A wireless communication device according to claim 8 further comprising coloured lights.

10. A wireless communication device according to claim 9 further comprising a brightly coloured moulding and/or a wrist strap or a neck strap or a belt clip.

11. A method for initiating a call from a portable hot link communicator comprising a digital mobile telephone circuit, a rechargeable battery, a compact antenna, a ringing tone generator, a basic two-way microphone device for providing the facility of immediate communication or emergency telephone connection, a simplified array of press pads to initiate a pre-programmed unique subscriber telephone number and to answer an incoming call, a programmable identity module storing at least one unique subscriber telephone number wherein at least one button of said simplified array of press pads automatically initiates a call of a unique subscriber telephone number from said pre-programmed identity module, the method comprising the step of:

pre-programming said programmable identity module with said at least one unique subscriber telephone number by means of any mobile telephone linked over a radio path comprising the same type of identity module in order to link said portable hot link communicator to any particular mobile or fixed telephone.

12. The method for initiating a call from a portable hot link communicator in a telephone system according to claim 11 wherein said telephone system is GSM and said Programmable Identity Module is a Subscriber Identity Module (SIM).

13. The method for initiating a call from a portable hot link communicator in a telephone system according to claim 12 wherein said programmable identification module is pre-programmable by a linked mobile phone comprising the same type of Subscriber Identification Module.

14. The method for initiating a call from a portable hot link communicator in a telephone system according to claim 13 further comprising the steps of:

selecting a button from said simplified array of press pads,

pressing said selected button in order to initiate a call of a unique preprogrammed number from said Programmable identity Module.

15. The method for initiating a call from a portable hot link communicator in a telephone system according to claim 13 further comprising the steps of:

selecting a specific button from said simplified array of press pads,

pressing said selected button in order to display a stored pre-programmed unique subscriber telephone number on a screen display,

stepping in the list of said stored pre-programmed unique subscriber telephone numbers by repeatedly pressing said specific button,

selecting one of said numbers from said list, and

maintaining pressed said button or another button from said simplified array of press pad for a few seconds in order to initiate the call of said unique stored pre-programmed number from said Programmable Identity Module.

16. The method for initiating a call from a portable hot link communicator in a telephone system according to claim 15 further comprising the steps of:

switching or flashing on a coloured light from at least one of a number of coloured lights corresponding to said unique telephone number.

17. A method for answering an incoming call at a portable hot link communicator comprising a digital mobile telephone circuit, a rechargeable battery, a compact antenna, a ringing tone generator, a basic two-way microphone device for providing the facility of immediate communication or emergency telephone connection, a simplified array of press pads to initiate a pre-programmed unique subscriber telephone number and to answer an incoming call from a pre-programmed unique subscriber telephone number, a programmable identity module storing at least one unique subscriber telephone number wherein at least one button of said simplified array of press pads automatically initiates a call of a unique subscriber telephone number from said pre-programmed identity module the method comprising the steps of:

pre-programming said programmable identity module with said at least one unique subscriber telephone number by means of any mobile telephone linked over a radio path comprising the same type of identity module in order to link said portable hot link communicator to any particular mobile or fixed telephone.

18. The method for answering an incoming call at a portable hot link communicator in a telephone system according to claim 17 wherein said telephone system is GSM and said Programmable Identity Module is a Subscriber Identity Module (SIM).

19. The method for answering an incoming call at a portable hot link communicator according to claim 17 further comprising the steps of:

indicating that call is coming by the ringing tone generator of said portable hot link communicator,

pressing a specific button from said simplified array of press pads, communicating through said two-way microphone device.

20. The method for answering an incoming call at a portable hot link communicator according to claim 19 wherein the step of indicating a call includes:

switching or flashing on a coloured light from at least one of a number of coloured lights corresponding to said received telephone call.

21. The method for answering an incoming call at a portable hot link communicator according, to claim 19 further comprising the step of:

displaying which one of a plurality of said stored pre-programmed unique subscriber telephone numbers is calling on a screen display.