WO1999011052A1 - Telephone a cartes comprenant un programme d'acces a diverses fonctionnalites - Google Patents
Telephone a cartes comprenant un programme d'acces a diverses fonctionnalites Download PDFInfo
- Publication number
- WO1999011052A1 WO1999011052A1 PCT/FR1998/001763 FR9801763W WO9911052A1 WO 1999011052 A1 WO1999011052 A1 WO 1999011052A1 FR 9801763 W FR9801763 W FR 9801763W WO 9911052 A1 WO9911052 A1 WO 9911052A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- program
- card
- access
- telephone
- handset
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M17/00—Prepayment of wireline communication systems, wireless communication systems or telephone systems
- H04M17/02—Coin-freed or check-freed systems, e.g. mobile- or card-operated phones, public telephones or booths
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
- H04M15/28—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP with meter at substation or with calculation of charges at terminal
Definitions
- the present invention relates to a card telephone comprising a handset, a keypad and a programmable memory.
- the invention finds a particularly advantageous application in the field of card telephones placed in private sites whose owners wish to be able to access, in a confidential manner, certain programmed functions of the telephone.
- the invention provides a card telephone comprising a handset, a keypad and a programmable memory, remarkable in that said memory contains a program for access, by means of a confidential code, to a plurality of functionalities, access to said program being effected by lifting the handset while holding down a key of said keyboard.
- said functionalities include, in addition to exiting the program, at least one of the following functionalities: communication without card, display of counters, programming of speed dialing keys, change of confidential code.
- access to the communication functionality without a card causes the exit from the program.
- FIG. 1 is a flow diagram of the access to the program-owner of a telephone according to the invention.
- FIG. 2 is a flowchart of the program-owner of the telephone according to the invention.
- Figures 1 and 2 relate to a card telephone comprising a handset, a keypad and a programmable memory.
- the cards concerned can be just as well telephone cards, also called calling cards, bank cards, or electronic purses.
- Said telephone is in particular intended to equip a private site, open to the public, such as a restaurant for example. The customers of this private site can use the telephone made available to them by means of their card.
- dial your confidential code is then displayed on the phone screen. During entry, the code appears on the screen in encrypted form, replacing all characters with "*".
- the confidential code can be made up of four digits between 0 and 9.
- the code entered by the user, owner of the site in particular, is rejected if it does not correspond to that stored in the phone memory or if the user has taken too long to enter it.
- a number of attempts are made, three for example, to dial the correct PIN, after which the routine ends and the operation must be resumed from the start.
- the value of the maximum delay for entering the confidential code, and the number of authorized attempts are parameters configurable by the CSV.
- the program goes to the first proposed functionality, access to which is authorized by the CSV, according to a general procedure in which the various functionalities are successively offered to the user who chooses or not to execute them.
- the choice of a functionality is displayed on the screen giving the title of the functionality and the invitation to the user to type "1" if he chooses to execute the functionality, or "0" in the case opposite.
- the first feature offered is cardless communication which allows the site owner to call without a card, as he uses his personal phone.
- the man / machine interface for this type of call is the same as for a normal call. Note, however, that the cardless communication functionality causes the access program to exit, i.e. at the end of the call, the phone is in its idle state, waiting for an off-hook or card insertion.
- a second functionality accessible by the owner-program is the display of certain meters.
- the list of counters that can be viewed is a parameter downloadable by the CSV. Each counter has an identification number and the value associated with a given counter is displayed on the telephone screen, switching from one counter to the next is obtained by pressing the "*" key for example.
- the counters that can be viewed we can cite the number of calls, the total duration of calls, the number of taxes generated.
- a third feature available is the programming of quick programming keys.
- the program asks the user to choose the speed dial key he wishes to program. The user must then press the chosen key and enter the corresponding number.
- a fourth feature of the proprietary program concerns the change of confidential code.
- the entry of the new code is carried out in the same way as when accessing the owner-program, the characters typed by the operator being displayed on the screen progressively in encrypted form. Once the entry is complete, the user is asked to confirm his new code. If the code entered is correct, it is taken into account, and the program goes to the next functionality by saving the new confidential code. If the code is incorrect, the user is notified by the program.
- the output of the owner-program is proposed to the operator. If he wishes to exit the program he presses the "1" key (for yes), if not, he presses the "0" key (for no), the program then resumes after the step of entering the confidential code, it is that is to say the communication functionality without a card.
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Telephone Function (AREA)
- Facsimile Transmission Control (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98941562A EP1005753A1 (fr) | 1997-08-22 | 1998-08-06 | Telephone a cartes comprenant un programme d'acces a diverses fonctionnalites |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR97/10587 | 1997-08-22 | ||
FR9710587A FR2767621B1 (fr) | 1997-08-22 | 1997-08-22 | Telephone a cartes comprenant un programme d'acces a diverses fonctionnalites |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999011052A1 true WO1999011052A1 (fr) | 1999-03-04 |
Family
ID=9510449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR1998/001763 WO1999011052A1 (fr) | 1997-08-22 | 1998-08-06 | Telephone a cartes comprenant un programme d'acces a diverses fonctionnalites |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1005753A1 (fr) |
FR (1) | FR2767621B1 (fr) |
WO (1) | WO1999011052A1 (fr) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2211695A (en) * | 1987-10-27 | 1989-07-05 | Gina Parmar | Security device for a telephone |
EP0409417A1 (fr) * | 1989-07-21 | 1991-01-23 | The Boston Communications Group | Système téléphonique à paiement |
EP0570776A1 (fr) * | 1992-05-21 | 1993-11-24 | Alcatel Australia Limited | Méthode et appareil pour une facilité de crédit contrôlée dans un téléphone |
-
1997
- 1997-08-22 FR FR9710587A patent/FR2767621B1/fr not_active Expired - Fee Related
-
1998
- 1998-08-06 EP EP98941562A patent/EP1005753A1/fr not_active Withdrawn
- 1998-08-06 WO PCT/FR1998/001763 patent/WO1999011052A1/fr not_active Application Discontinuation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2211695A (en) * | 1987-10-27 | 1989-07-05 | Gina Parmar | Security device for a telephone |
EP0409417A1 (fr) * | 1989-07-21 | 1991-01-23 | The Boston Communications Group | Système téléphonique à paiement |
EP0570776A1 (fr) * | 1992-05-21 | 1993-11-24 | Alcatel Australia Limited | Méthode et appareil pour une facilité de crédit contrôlée dans un téléphone |
Non-Patent Citations (1)
Title |
---|
MATSUO N ET AL: "PERSONAL TELEPHONE SERVICES USING IC-CARDS", IEEE COMMUNICATIONS MAGAZINE, vol. 27, no. 7, July 1989 (1989-07-01), pages 41 - 48, XP000038828 * |
Also Published As
Publication number | Publication date |
---|---|
EP1005753A1 (fr) | 2000-06-07 |
FR2767621B1 (fr) | 1999-10-08 |
FR2767621A1 (fr) | 1999-02-26 |
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