Method and apparatus for facilitating the making of card calls
First Claim
1. A method for use in completing at least one telephone call from a first telephone station to be charged to a card, the method comprising the steps of:
- storing information to establish an association that relates said card and said first telephone station, said storing being in response to a first call from a second telephone station, said association existing even after said second telephone station goes on hook;
receiving an indication that at least second telephone call originating from said first telephone station is to be charged to said card, said origination of said at least second telephone call occurring after said second telephone station went on hook,responsive to said received indication, retrieving and using said associated card number as the number of a card to which said at least second telephone call is billed.
3 Assignments
0 Petitions
Accused Products
Abstract
Encumbrances on making calls charged to a card can be reduced by a) storing information so that an association is created relating a card number and at least one calling telephone station, from which card calls charged to the associated card are to be made, b) using the association to retrieve the card number at the time a card call is made from the at least one associated telephone station and c) automatically supplying the retrieved card number to the telephone network at the appropriate part of call set-up, so that the card number need not be entered by the calling party. The association between the card number and the telephone station, which may be referred to as a "logical link", is 1) independent of any pre-existing relationship between the card number, or any subset thereof, and the telephone number of the telephone station and 2) continues to exist despite the going on hook of the calling telephone station. In accordance with an aspect of the invention, personal identification information, such as the PIN assigned to the card number by the card issuer or a specially assigned PIN for use with the invention, may also be related to the calling telephone station and the card number by storing additional information to create an association among the calling telephone station, card number and PIN.
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Citations
22 Claims
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1. A method for use in completing at least one telephone call from a first telephone station to be charged to a card, the method comprising the steps of:
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storing information to establish an association that relates said card and said first telephone station, said storing being in response to a first call from a second telephone station, said association existing even after said second telephone station goes on hook; receiving an indication that at least second telephone call originating from said first telephone station is to be charged to said card, said origination of said at least second telephone call occurring after said second telephone station went on hook, responsive to said received indication, retrieving and using said associated card number as the number of a card to which said at least second telephone call is billed. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method for use in completing at least one telephone call from a telephone station to be charged to a card, said card being associated with a personal identification number, the method comprising the steps of:
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a. storing information to establish an association that relates said card, said personal identification number and said telephone station, said association to exist, unless renewed, for at most a predetermined period of time; b. determining that a call to be charged to said card is being placed from said telephone station; c. receiving from said telephone station a personal identification number; d. verifying that said received personal identification number is the personal identification number associated by said association with said telephone station and said card; e. using said associated card number as the number of a card to which said call should be billed; f. attempting to complete said call; g. determining that said telephone station went on hook; and h. repeating the steps of said method, except for step (a), for a second telephone call. - View Dependent Claims (11, 12, 13, 14)
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15. A method for use in completing at least one telephone call from a telephone station, said call to be charged to a card identified by a card number for which there exists an association associating said card and said telephone station, and a personal identification number, said association existing while said telephone station is on hook, said telephone station being on hook prior to the execution of the method, the method comprising the steps of:
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making a determination that said telephone station is off hook while said association exists; determining, after making said off hook determination, that a call to be charged to said associated card is being placed from said telephone station; and receiving a personal identification number; comparing said received personal identification number with the personal identification number of said card having said association with said telephone station; and providing said associated card number as the number of the card to which said call should be billed only when said received personal identification number matches the personal identification number of said card having said association with said telephone station and said telephone station has remained continuously off hook since said determination was made. - View Dependent Claims (16, 17, 18, 19)
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20. A method for use in completing at least one telephone call originated by a caller from a telephone station served by a PBX, said call to be charged to a card having an associated personal identification number, the method comprising the steps of:
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a. storing information to establish an association that relates said card, said associated personal identification number and said telephone station, said association to exist, unless renewed, for at most a predetermined period of time; b. receiving at said PBX, after said association exists, a signal indicating that a call to be charged to said card is being placed from said telephone station and a personal identification number; and c. allowing said call to be completed to its destination only after verifying that said received personal identification number is the same as said personal identification number associated by said association with said telephone station and said card. - View Dependent Claims (21)
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22. A method for use in charging at least one telephone call from a telephone station to a card, said card having a personal identification number, the method comprising the steps of:
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a. storing information to establish an association among said card, said personal identification number and said telephone station; b. setting a predetermined period of time for said association to exist, said association to expire unless said period is renewed; c. after said association has been established, receiving a personal identification number when a call to be charged to said card is placed from said telephone station; and d. using said associated card number as the number of a card to which said call should be billed only after verifying that said received personal identification number is the personal identification number associated by said association with said telephone station and said card.
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Specification