Abbreviated and enhanced dialing apparatus and methods particularly adapted for cellular or other types of telephone systems

• US 5,274,693 A
• Filed: 07/17/1990
• Issued: 12/28/1993
• Est. Priority Date: 07/17/1990
• Status: Expired due to Fees

• Current Assignee: Advanced Cellular Telcom Corporation
• Original Assignee: Advanced Cellular Telcom Corporation
• Inventors: Waldman, Herbert
• Primary Examiner(s): Ng, Jin F.
• Assistant Examiner(s): Bost, Dwayne D.
• Application Number:
  US07/554,133
• Time in Patent Office: 1,260 Days
• Field of Search: 379/58, 379/59, 379/62, 379/61, 379/216, 379/354, 379/355, 379/356, 379/357, 379/359, 379/361, 379/368, 379/433, 379/67, 379/88, 379/100, 364/709.12, 364/709.14, 364/709.15
• US Class Current: 455/564
• CPC Class Codes: H04M 1/0202 Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets constructional features of telephone transmitters or receivers, e.g. of speakers or microphones H04M1/03
• 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 1/271 controlled by voice recognition
• CPC Class Codes: H04M 1/27485 Appending a prefix to or inserting a pause into a dialling sequence
• CPC Class Codes: H04M 1/724 User interfaces specially adapted for cordless or mobile telephones

Abstract

An abbreviated dialing apparatus especially suitable for cellular/mobile phone use, enabling a user to dial telephone numbers having repetitive digits without directly dialing all of the repetitive digits. The user, by executing a prescribed actuation of a prescribed key, such as the SEND key, can cause the system to complete an incomplete telephone number having repetitive finishing zeroes or other repetitive finishing digits, instead of directly dialing all of the repetitive digits. By determining whether a call is local or long distance, the apparatus determines the number of digits necessary to properly complete a telephone number and completes the number by filling in any missing finishing digits. Alternatively, the user by actuating a finish digit key or a finish zero key can cause the system to similarly fill in any missing finishing digits to complete an incomplete telephone number.

Claims

1. A method for accommodating abbreviated telephone dialing in a dialing system when dialing a telephone number via a keypad, and telephone number having a number of repetitive digits appearing sequentially in said telephone number, comprising the steps of:

dialing said telephone number in sequence via the digit dialing keys of said keypad until the digit immediately preceding the first one of said repetitive digits is keyed-in,

a prescribed further actuation of said keypad, said repetitive digit being automatically dialed a number of times without further actuation of said keypad, said prescribed further actuation consisting of actuation of a prescribed key, said prescribed key being a satellite key associated with the digit dialing key for said repetitive digit, and wherein said prescribed further actuation is comprised of actuation of said satellite key.

2. A method for accommodating abbreviated telephone dialing in a dialing system when dialing a telephone number via a keypad, said telephone number having a number of repetitive digits appearing sequentially in said telephone number, comprising the steps of:

dialing said telephone number in sequence via the digit dialing keys of said key pad until the first one of said repetitive digits is keyed-in,

a prescribed further actuation of said keypad, said repetitive digit being automatically dialed a number of times without further actuation of said keypad, said prescribed further actuation consisting of actuation of a prescribed key, said prescribed key being a satellite key associated with the digit dialing key for said keyed-in digit, and wherein said prescribed further actuation is comprised of actuation of said satellite key.

3. Apparatus for enabling abbreviated telephone dialing in a dialing system when dialing a telephone number having a repetitive finishing digit via a keypad, said keypad including a prescribed key, the apparatus comprising:

first keypad responsive means operative to detect the dialing of a long distance or local telephone number and output such first information,

second keypad responsive means to count the digits dialed and to output such second information,

dialing means responsive to said first and second informations and said prescribed key to cause the completion of said telephone number as a valid telephone number by repetition of said finishing digit.

4. The apparatus according to claim 3, wherein said repetitive digit is a zero.

5. The apparatus according to claim 3, further including keypad responsive means operative to store the last digit dialed and output such information to enable said dialing means to complete said telephone number with said last digit.

6. The apparatus according to claim 3, wherein said dialing system is at least part of a store &

forward system and said prescribed key is the SEND key.

7. In a voice responsive dialing system including voice responsive means and further including digit dialing means said responsive means being responsive to at least vocal digit and select command word entries, vocal actuation of said responsive means effecting the dial out of any given entered digit, a method for accommodating abbreviated dialing when dialing a number, said number having a number of repetitive digits appearing sequentially in said number, comprising the steps of:

vocally entering said number in sequence via the said responsive means until the first one of said repetitive digits is entered,

a prescribed further vocal actuation of said responsive means, said repetitive digit being automatically dialed a number of times without further actuation of said responsive means, said prescribed further actuation consisting of an annunciation of a prescribed command word or words.

8. In a voice responsive dialing system in accordance with claim 7, wherein said system is operatively associated with a cellular communication system.

9. In a voice responsive dialing system in accordance with claim 7, wherein said system is operatively associated with a fax machine.

10. In a voice responsive dialing system in accordance with claim 7, wherein said system is operatively associated with a private branch exchange telephone system.

11. In a voice responsive dialing system in accordance with claim 7, wherein said system is operatively associated with a phone company central exchange switching system.

12. In a voice responsive dialing system in accordance with claim 7, wherein said system is operatively associated with a mobile phone system.