System for accessing telephonic communications and for conducting telephonic transactions

• US 5,764,742 A
• Filed: 03/07/1996
• Issued: 06/09/1998
• Est. Priority Date: 04/07/1995
• Status: Expired due to Fees

• Current Assignee: Lawrence Brilliant, Sheldon Howard
• Original Assignee: Lawrence Brilliant, Sheldon Howard
• Inventors: Brilliant, Lawrence, Howard, Sheldon
• Primary Examiner(s): Kuntz, Curtis A.
• Assistant Examiner(s): Barnie, Rexford N.
• Application Number:
  US08/612,320
• Time in Patent Office: 824 Days
• Field of Search: 379/91, 379/112, 379/114, 379/130, 379/140, 379/144, 379/354, 379/355, 379/356, 379/357, 235/494, 235/493, 235/380, 235/379, 359/17, 359/125, 359/299, 359/310
• US Class Current: 379/114.15
• CPC Class Codes: G06Q 20/3272 using an audio code
• CPC Class Codes: G06Q 20/346 Cards serving only as information carrier of service
• CPC Class Codes: G07F 7/1008 Active credit-cards provided with means to personalise their use, e.g. with PIN-introduction/comparison system
• CPC Class Codes: H01Q 21/245 provided with means for varying the polarisation polarising devices H01Q15/24; tracking by comparing linear polarisation compounds G01S3/146; reducing depolarisation effects H04B7/00; polarisation diversity H04B7/10
• CPC Class Codes: H04B 7/002 Reducing depolarization effects
• CPC Class Codes: H04B 7/10 Polarisation diversity; Directional diversity
• CPC Class Codes: H04M 1/275 implemented by means of portable electronic directories
• CPC Class Codes: H04M 1/2755 by optical scanning
• CPC Class Codes: H04M 1/675 the user being required to insert a coded card, e.g. a smart card carrying an integrated circuit chip
• CPC Class Codes: H04M 15/00 Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
• CPC Class Codes: H04M 17/00 Prepayment of wireline communication systems, wireless communication systems or telephone systems using a coded card to authorise calls from a telephone set H04M1/675
• CPC Class Codes: H04M 3/00 Automatic or semi-automatic exchanges
• CPC Class Codes: H04M 3/382 using authorisation codes or passwords
• CPC Class Codes: H04M 7/12 for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal

Abstract

A telephone access system utilizes a calling card that is encoded with a machine readable code for both an access telephone number and a personal identification number. A reader/dialer is used to read the data encoded on the calling card and to generate dialing tones corresponding thereto. Once the data encoded on the calling card has been entered into the reader/dialer, the calling card may be stored in a secured location. To access the calling account, the reader/dialer is held to the mouthpiece of a standard telephone set and is actuated to emit the tones corresponding to the access telephone number. Subsequently, tones corresponding to the personal identification number are emitted under automatic or manual control. Once the account has been verified, the caller proceeds to enter a desired destination telephone number or conduct a telephonic transaction.

Claims

1. A system for providing access to a telephonic communications service comprising:

a prepaid calling card having an optically encoded access code printed thereon;

a portable device having a reader for reading the access code printed on the card and a tone generator for generating audible tones corresponding to said access code, said tone generator adapted to issue said audible tones into a telephone microphone;

a central system accessible by telephone for receiving and accepting said access code and for providing access to the telephonic communications service upon acceptance of said access code.

2. The system of claim 1 wherein the portable device comprises a telephone.

3. The system of claim 1 wherein the prepaid calling card further includes an optically encoded telephone number printed thereon.

7. The system of claim 1 wherein the portable device further includes a memory for storing the access code.

8. The system of claim 3 wherein the portable device further includes a memory for storing the telephone number and the access code.

9. The system of claim 8 wherein the portable device further includes manually operable controls for selectively generating audible tones corresponding to the access code and audible tones corresponding to the telephone number.

10. The system of claim 1 wherein the portable device comprises a paging receiver.

11. The system of claim 1 wherein the audible tones are DTMF tones.

4. A method for accessing a telephonic communication service comprising the steps of:

providing a prepaid calling card having an optically encoded access code printed thereon;

providing a portable device having a reader for reading the access code printed on the card and a tone generator for generating audible tones corresponding to said access code;

passing the card across the reader to read the access code;

connecting by telephone to a central system that provides access to the telephonic communications service;

actuating the portable device to generate the audible tones corresponding to the access code into the telephone;

validating the access code at the central system to provide access to the telephonic communications service upon acceptance of the access code.

5. The method of claim 4 wherein the step of connecting by telephone to the central system comprises actuating the portable device to generate audible tones corresponding to an access telephone number.

6. The method of claim 5 wherein the access telephone number is encoded on the card in proximity to the access code.

12. The system of claim 4 wherein the audible tones are DTMF tones.