US5386458A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Systems and methods for operating data card terminals for transaction authorization
Assignee: RELIANCE DATA LP
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Filing: 1993-11-05
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Granted: 1995-01-31
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Expires: 2013-11-05
Abstract
Abstract Systems and methods for operating a data card terminal, such as a credit card transaction terminal, for providing chargeback protection services for the benefit of merchants are disclosed. The terminal includes a transaction terminal comprising an embossed character reader and magnetic stripe reader, with a separate signature capture primer. The transaction terminal is operative for detecting the physical presence of a data card during a card transaction. The embossed character reader employs a tactile imager and pattern recognition for detecting the embossed characters on the data card. A signature capturing printer prints a paper receipt, which is signed by a cardholder at a signature capturing window on the printer. A signature capturing system digitizes and compresses signals corresponding to the signature of the card holder. Transaction data including compressed signature signals and signals indicative of the presence of the card are transmitted to the host computer system of a transaction processor, who guarantees the transaction as chargeback-protected under certain circumstances. Also disclosed are methods for providing electronic and off-line transaction authorizations.
Inventors
- 👤 Parameswaran B. Nair
- 👤 Kumar S. Choudhuri
- 👤 James H. Hamilton
- 👤 Gregory A. Philmon
- 👤 James T. Stills
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 07:55
CPC Classifications
G; G06; G06Q; G06Q20/00; F; F02; F02B; F02B75/00; F02B75/02; F02B2075/022; F02B2075/025
Claims Analysis
Total Claims: 53
Claim 1
Independent Claim
314 words
A method for providing electronic authorizations in connection with a proposed transaction associated with a data card presented by a cardholder to a merchant utilizing a data card terminal, comprising the steps of: (1) automatically attempting to connect the terminal for communications via a first telecommunications link to a transaction host processing computer system; (2) at the transaction processing host computer system, attempting to establish a host/authorization source telecommunication link to an authorization source computer system corresponding to the card presented; (3) at the transaction processing host computer system, in response to establishment of the host/authorization source telecommunication link with the authorization source computer system, providing information associated with the data card and the proposed transaction amount to the authorization source computer system; (4) at the transaction processing host computer system, receiving authorization indicia from the authorization source computer system as remotely obtained authorization indicia; (5) at the transaction processing host computer system, in response to failure of establishment of the host/authorization source telecommunication link with the authorization source computer system, determining whether to authorize the transaction by providing a transaction processor authorization indicia; (6) in response to receipt of the remotely obtained authorization indicia from the authorization source computer system or the transaction processor authorization indicia, providing the authorization indicia to the terminal via the first telecommunication link; (7) in response to failure to connect the terminal to the transaction processing host computer system or receipt of a call me signal provided by the transaction processing host computer system, automatically attempting to connect the terminal with an audio response unit (ARU) via a second telecommunications link; (8) in response to connection of the terminal to the ARU, providing information associated with the data card and with the proposed transaction in the form of data signals to the ARU; and (9) providing an audible authorization approval code received from the ARU to the merchant.
Claim 2
Independent Claim
314 words
A method for providing electronic authorizations in connection with a proposed transaction associated with a data card presented by a cardholder to a merchant utilizing a data card terminal, comprising the steps of: (1) automatically attempting to connect the terminal for communications via a first telecommunications link to a transaction host processing computer system; (2) at the transaction processing host computer system, attempting to establish a host/authorization source telecommunication link to an authorization source computer system corresponding to the card presented; (3) at the transaction processing host computer system, in response to establishment of the host/authorization source telecommunication link with the authorization source computer system, providing information associated with the data card and the proposed transaction amount to the authorization source computer system; (4) at the transaction processing host computer system, receiving authorization indicia from the authorization source computer system as remotely obtained authorization indicia; (5) at the transaction processing host computer system, in response to failure of establishment of the host/authorization source telecommunication link with the authorization source computer system, determining whether to authorize the transaction by providing a transaction processor authorization indicia; (6) in response to receipt of the remotely obtained authorization indicia from the authorization source computer system or the transaction processor authorization indicia, providing the authorization indicia to the terminal via the first telecommunication link; (7) in response to failure to connect the terminal to the transaction processing host computer system or receipt of a call me signal provided by the transaction processing host computer system, automatically attempting to connect the terminal with an audio response unit (ARU) via a second telecommunications link; (8) in response to connection of the terminal to the ARU, providing information associated with the data card and with the proposed transaction in the form of data signals to the ARU; and (9) providing an audible authorization approval code received from the ARU to the merchant.
Claim 3
Dependent Claim
62 words
The method of claim 1, wherein the method is carried out by a data card terminal including audio means, and wherein the step of attempting to connect the terminal with an audio response unit (ARU) via a second telecommunications link comprises: automatically dialing a telephone number associated with the ARU; and connecting audible authorization indicia from the ARU to the audio means.
Claim 4
Dependent Claim
12 words
The method of claim 2, wherein the audio means comprises a speaker.
Claim 5
Dependent Claim
13 words
The method of claim 2, wherein the audio means comprises a telephone handset.
Claim 6
Dependent Claim
36 words
The method of claim 4, further comprising the step of providing a signal to an operator of the terminal to pick up the handset; and connecting the audible authorization indicia from the ARU to the handset.
Claim 7
Dependent Claim
44 words
The method of claim 1, wherein the step of providing information associated with the data card and with the proposed transaction in the form of data signals to the ARU comprises providing DTMF signals corresponding to the data card information and the proposed transaction.
Claim 8
Dependent Claim
113 words
The method of claim 1, wherein the audible authorization code includes authorization indicia and a check digit, and further comprising the steps of: prompting a terminal operator to enter the audible authorization code into a keyboard associated with the terminal; in response to entry of the authorization code and check digit at the terminal, validating the check digit to detect keying errors or fictitious codes; in response to detection that an incorrect check digit has been entered, prompting the terminal operator to re-enter at least the check digit; and in the event that a valid check digit is not entered after a predetermined number of attempts by the terminal operator, voiding the transaction.
Claim 9
Dependent Claim
90 words
The method of claim 1, further comprising the steps of: prompting a terminal operator to enter the audible authorization code into a keyboard associated with the terminal; in response to entry of the authorization code at the terminal, identifying the transaction as containing an "off line" authorization code in the terminal; storing transaction data associated with transactions indicated as "off line" in a memory associated with the terminal; subsequently transmitting transaction data identified as containing an "off line" authorization code to a transaction processing computer system via a telecommunications link.
Claim 10
Independent Claim
342 words
A system for providing electronic authorizations in connection with a proposed transaction associated with a data card presented by a cardholder to a merchant utilizing a data card terminal comprising: (1) means for automatically attempting to connect the terminal for communications via a first telecommunications link to a transaction processing host computer system; (2) means associated with the transaction processing host computer system for attempting to establish a host/authorization source telecommunication link to an authorization source computer system corresponding to the card presented; (3) means associated with the transaction processing host computer system, in response to establishment of the host/authorization source telecommunication link with the authorization source computer system, for providing information associated with the data card and the proposed transaction amount to the authorization source computer system; (4) means associated with the transaction processing host computer system for receiving authorization indicia from the authorization source computer system as remotely obtained authorization indicia; (5) means associated with the transaction processing host computer system responsive to failure of establishment of the host/authorization source telecommunication link with the authorization source computer system for determining whether to authorize the transaction by providing a transaction processor authorization indicia; (6) means responsive to receipt of the remotely obtained authorization indicia from the authorization source computer system or the transaction processor authorization indicia for providing the authorization indicia to the terminal via the first telecommunication link; (7) means associated with the terminal responsive to failure to connect the terminal to the transaction processing host computer system or receipt of a call me signal provided by the transaction processing host computer system, for automatically attempting to connect the terminal with an audio response unit (ARU) via a second telecommunications link; (8) means associated with the terminal responsive to connection of the terminal to the ARU for providing information associated with the data card and with the proposed transaction in the form of data signals to the ARU; and (9) means associated with the terminal for providing an audible authorization approval code received from o the ARU to the merchant.
Claim 11
Independent Claim
342 words
A system for providing electronic authorizations in connection with a proposed transaction associated with a data card presented by a cardholder to a merchant utilizing a data card terminal comprising: (1) means for automatically attempting to connect the terminal for communications via a first telecommunications link to a transaction processing host computer system; (2) means associated with the transaction processing host computer system for attempting to establish a host/authorization source telecommunication link to an authorization source computer system corresponding to the card presented; (3) means associated with the transaction processing host computer system, in response to establishment of the host/authorization source telecommunication link with the authorization source computer system, for providing information associated with the data card and the proposed transaction amount to the authorization source computer system; (4) means associated with the transaction processing host computer system for receiving authorization indicia from the authorization source computer system as remotely obtained authorization indicia; (5) means associated with the transaction processing host computer system responsive to failure of establishment of the host/authorization source telecommunication link with the authorization source computer system for determining whether to authorize the transaction by providing a transaction processor authorization indicia; (6) means responsive to receipt of the remotely obtained authorization indicia from the authorization source computer system or the transaction processor authorization indicia for providing the authorization indicia to the terminal via the first telecommunication link; (7) means associated with the terminal responsive to failure to connect the terminal to the transaction processing host computer system or receipt of a call me signal provided by the transaction processing host computer system, for automatically attempting to connect the terminal with an audio response unit (ARU) via a second telecommunications link; (8) means associated with the terminal responsive to connection of the terminal to the ARU for providing information associated with the data card and with the proposed transaction in the form of data signals to the ARU; and (9) means associated with the terminal for providing an audible authorization approval code received from o the ARU to the merchant.
Claim 12
Dependent Claim
60 words
The system of claim 9, wherein the data card terminal includes audio means, and wherein said means for attempting to connect the terminal with an audio response unit (ARU) via a second telecommunications link comprises: means for automatically dialing a telephone number associated with the ARU; and means for connecting audible authorization indicia from the ARU to the audio means.
Claim 13
Dependent Claim
12 words
The system of claim 10, wherein the audio means comprises a speaker.
Claim 14
Dependent Claim
13 words
The system of claim 10, wherein the audio means comprises a telephone handset.
Claim 15
Dependent Claim
37 words
The system of claim 12, further comprising means for providing a signal to an operator of the terminal to pick up the handset; and means for connecting the audible authorization indicia from the ARU to the handset.
Claim 16
Dependent Claim
46 words
The system of claim 9, wherein said means for providing information associated with the data card and with the proposed transaction in the form of data signals to the ARU comprises means for providing DTMF signals corresponding to the data card information and the proposed transaction.
Claim 17
Dependent Claim
111 words
The system of claim 9, wherein the audible authorization code includes authorization indicia and a check digit, and further comprising: means for prompting a terminal operator to enter the audible authorization code into a keyboard associated with the terminal; means responsive to entry of the authorization code and check digit at the terminal for validating the check digit to detect keying errors or fictitious codes; means responsive to detection that an incorrect check digit has been entered for prompting the terminal operator to re-enter at least the check digit; and means responsive to a predetermined number of attempts by the terminal operator to enter the check digit for voiding the transaction.
Claim 18
Dependent Claim
95 words
The system of claim 9, further comprising: means for prompting a terminal operator to enter the audible authorization code into a keyboard associated with the terminal; means responsive to entry of the authorization code at the terminal for identifying the transaction as containing an "off line" authorization code in the terminal; means for storing transaction data associated with transactions indicated as "off line" in a memory associated with the terminal; and means for subsequently transmitting transaction data identified as containing an "off line" authorization code to said transaction processing computer system via a telecommunications link.
Claim 19
Independent Claim
303 words
A system for providing electronic authorizations to a merchant in connection with a proposed transaction associated with a data card presented by a cardholder, comprising: (a) a transaction processing host computer system; (b) an audio response unit (ARU); (c) means for connecting said transaction processing host computer system with an authorization source computer system associated with a data card issuing institution via a host/authorization source telecommunications link, said authorization source computer system being operative for providing authorization indicia; and (d) a data card transaction terminal for association with the merchant, comprising: first communication means for automatically connecting the terminal for data communications with said transaction processing host computer system via a first telecommunications link; second communications means for automatically connecting the terminal for data communications with said transaction processing host computer system via a separate second telecommunications link in response to failure to establish said first telecommunications link; third communications means for automatically connecting the terminal for communications with said ARU via a separate third telecommunications link in response to failure to establish both said first telecommunications link and said second telecommunications link; and means for requesting authorization indicia from said transaction processing host computer system via said first telecommunications link or said second telecommunications link in connection with a proposed transaction; means for connecting the terminal to said authorization source computer system via said first telecommunications link or said second telecommunications link, whichever is established, and said host/authorization source telecommunications link; audio means for providing audible authorization indicia received from the ARU to the merchant; means for receiving the manual entry of said audible authorization indicia from the merchant as manually entered authorization indicia; means for verifying said manually entered authorization indicia; and means for storing authorization indicia received from said transaction processing host computer system or said manually entered authorization indicia.
Claim 20
Independent Claim
303 words
A system for providing electronic authorizations to a merchant in connection with a proposed transaction associated with a data card presented by a cardholder, comprising: (a) a transaction processing host computer system; (b) an audio response unit (ARU); (c) means for connecting said transaction processing host computer system with an authorization source computer system associated with a data card issuing institution via a host/authorization source telecommunications link, said authorization source computer system being operative for providing authorization indicia; and (d) a data card transaction terminal for association with the merchant, comprising: first communication means for automatically connecting the terminal for data communications with said transaction processing host computer system via a first telecommunications link; second communications means for automatically connecting the terminal for data communications with said transaction processing host computer system via a separate second telecommunications link in response to failure to establish said first telecommunications link; third communications means for automatically connecting the terminal for communications with said ARU via a separate third telecommunications link in response to failure to establish both said first telecommunications link and said second telecommunications link; and means for requesting authorization indicia from said transaction processing host computer system via said first telecommunications link or said second telecommunications link in connection with a proposed transaction; means for connecting the terminal to said authorization source computer system via said first telecommunications link or said second telecommunications link, whichever is established, and said host/authorization source telecommunications link; audio means for providing audible authorization indicia received from the ARU to the merchant; means for receiving the manual entry of said audible authorization indicia from the merchant as manually entered authorization indicia; means for verifying said manually entered authorization indicia; and means for storing authorization indicia received from said transaction processing host computer system or said manually entered authorization indicia.
Claim 21
Dependent Claim
42 words
The system of claim 17, wherein said authorization indicia received via said first telecommunication link or said second telecommunication link are automatically associated with other transaction data and stored in said terminal for subsequent communication to said transaction processing host computer system.
Claim 22
Dependent Claim
50 words
The system of claim 17, wherein said terminal further comprises: means for detecting an account number associated with the data card presented by the cardholder in connection with the proposed transaction; and means for automatically providing said detected account number to said transaction processing host computer system or said ARU.
Claim 23
Dependent Claim
40 words
The system of claim 19, wherein said account number providing means comprises digital signal means for providing said detected account number to said transaction processing host computer system, and DTMF means for providing said detected account number to said ARU.
Claim 24
Dependent Claim
12 words
The system of claim 17, wherein said audio means comprises a speaker.
Claim 25
Dependent Claim
13 words
The system of claim 17, wherein said audio means comprises a telephone handset.
Claim 26
Dependent Claim
117 words
The system of claim 17, wherein said transaction processing host computer system or an authorization source connected to said transaction processing host computer system may provide said authorization indicia or alternatively may provide a "call me" signal, and wherein said third communication means is operative, in response to said call me signal or in response to failure to establish communications with said transaction processing host computer system, for: automatically dialing a telephone number associated with said audio response unit (ARU); providing information associated with the data card and with the proposed transaction in the form of DTMF signals via said third telecommunications link; and connecting said audible third authorization indicia from the ARU to said audio means.
Claim 27
Dependent Claim
58 words
The system of claim 17, wherein said first telecommunication link comprises a computer communications network accessed via the public switched telephone network; wherein second telecommunication link comprises a computer communications network accessed via the public switched telephone network that is independent of said first telecommunications link; and wherein said third communications link comprises a voice grade telephone line.
Claim 28
Dependent Claim
47 words
The system of claim 17, wherein said ARU includes means for connecting said ARU with an authorization source computer system associated with a data card issuing institution via an ARU/authorization source telecommunications link, said authorization source computer system being operative for providing authorization indicia to the terminal.
Claim 29
Dependent Claim
58 words
The system of claim 25, wherein said ARU is operative for: receiving authorization indicia from the authorization source computer system, providing a predetermined subset of said authorization indicia to a connected terminal; computing an ARU check digit based upon predetermined information provided to said ARU from the terminal; and providing said ARU check digit to said connected terminal.
Claim 30
Dependent Claim
43 words
The system of claim 26, wherein said verifying means in said terminal is operative for verifying said manually entered authorization indicia by computing a terminal check digit based on said predetermined information, and comparing said terminal check digit to said ARU check digit.
Claim 31
Dependent Claim
25 words
The system of claim 25, wherein said ARU provides said authorization indicia in the event that said ARU/authorization source telecommunications link can not be established.
Claim 32
Independent Claim
407 words
A system for providing electronic authorizations in connection with a proposed transaction associated with a data card presented by a cardholder to a merchant utilizing a data card terminal, comprising: a host computer system operative for: in response to a connection with a data card terminal via a first telecommunication link, receiving information associated with the data card and with the proposed transaction in the form of data signals from said data card terminal; in further response to said connection with said data card terminal attempting to establish a host/authorization source telecommunication link to an authorization source computer system associated with the data card presented; in response to establishment of said host/authorization source telecommunication link with said authorization source computer system, providing information associated with the data card and with the proposed transaction to the authorization source computer system; receiving authorization indicia from said authorization source computer system as remotely obtained authorization indicia; in response to failure of establishment of said host/authorization source telecommunication link with said authorization source computer system, determining at the host computer system whether to authorize the transaction by providing transaction processor authorization indicia; and in response to receipt of said remotely obtained authorization indicia from the authorization source computer system or said transaction processor authorization indicia, providing either said remotely obtained authorization indicia or said transaction processor authorization indicia to said terminal via said first telecommunication link; and a data card terminal including audio equipment for reproducing sounds, said data card terminal operative for: automatically attempting to connect the terminal for communications to said host computer system via said first telecommunications link; in response to connection to said host computer system, providing information associated with the data card and with the proposed transaction in the form of data signals to said host computer system; receiving said remotely obtained authorization indicia, said transaction processor authorization indicia, or a call me signal provided by said host computer system; in response to either failure to connect to said host computer system or receipt of said call me signal provided by said host computer system, automatically attempting to connect to an audio response unit (ARU) via a second telecommunication link; in response to connection to said ARU, providing information associated with the data card and with the proposed transaction in the form of data signals to said ARU; and providing an audible authorization approval code received from said ARU to the merchant via said audio equipment.
Claim 33
Independent Claim
407 words
A system for providing electronic authorizations in connection with a proposed transaction associated with a data card presented by a cardholder to a merchant utilizing a data card terminal, comprising: a host computer system operative for: in response to a connection with a data card terminal via a first telecommunication link, receiving information associated with the data card and with the proposed transaction in the form of data signals from said data card terminal; in further response to said connection with said data card terminal attempting to establish a host/authorization source telecommunication link to an authorization source computer system associated with the data card presented; in response to establishment of said host/authorization source telecommunication link with said authorization source computer system, providing information associated with the data card and with the proposed transaction to the authorization source computer system; receiving authorization indicia from said authorization source computer system as remotely obtained authorization indicia; in response to failure of establishment of said host/authorization source telecommunication link with said authorization source computer system, determining at the host computer system whether to authorize the transaction by providing transaction processor authorization indicia; and in response to receipt of said remotely obtained authorization indicia from the authorization source computer system or said transaction processor authorization indicia, providing either said remotely obtained authorization indicia or said transaction processor authorization indicia to said terminal via said first telecommunication link; and a data card terminal including audio equipment for reproducing sounds, said data card terminal operative for: automatically attempting to connect the terminal for communications to said host computer system via said first telecommunications link; in response to connection to said host computer system, providing information associated with the data card and with the proposed transaction in the form of data signals to said host computer system; receiving said remotely obtained authorization indicia, said transaction processor authorization indicia, or a call me signal provided by said host computer system; in response to either failure to connect to said host computer system or receipt of said call me signal provided by said host computer system, automatically attempting to connect to an audio response unit (ARU) via a second telecommunication link; in response to connection to said ARU, providing information associated with the data card and with the proposed transaction in the form of data signals to said ARU; and providing an audible authorization approval code received from said ARU to the merchant via said audio equipment.
Claim 34
Dependent Claim
44 words
The system of claim 29, wherein said data card terminal includes a modem for attempting to connect said terminal with said audio response unit (ARU), said modem operative for automatically dialing a telephone number associated with the ARU to establish said second telecommunication link.
Claim 35
Dependent Claim
12 words
The system of claim 29, wherein said audio equipment comprises a speaker.
Claim 36
Dependent Claim
13 words
The system of claim 29, wherein said audio equipment comprises a telephone handset.
Claim 37
Dependent Claim
42 words
The system of claim 32, wherein said terminal is further operative for providing a signal to an operator of said terminal to pick up said handset; and wherein said telephone handset communicates said audible authorization indicia from said ARU to the operator.
Claim 38
Dependent Claim
29 words
The system of claim 29, wherein said data signals provided by said terminal to said ARU comprise DTMF signals corresponding to the data card information and the proposed transaction.
Claim 39
Dependent Claim
119 words
The system of claim 29, wherein said audible authorization approval code includes authorization indicia and a check digit; wherein said terminal includes prompting equipment; and wherein said terminal is operative for: with said prompting equipment, prompting a terminal operator to enter said authorization indicia into a keyboard associated with the terminal; in response to entry of said audible authorization indicia and said check digit, validating the check digit to detect keying errors or fictitious codes; in response to detection that an incorrect check digit has been entered, prompting the terminal operator to re-enter at least the check digit; and in response to a predetermined number of attempts by the terminal operator to enter the check digit, voiding the transaction.
Claim 40
Dependent Claim
108 words
The system of claim 29, wherein said audible authorization approval code includes authorization indicia and a check digit; wherein said terminal includes prompting equipment; and wherein said terminal is operative for: prompting a terminal operator to enter said authorization indicia into a keyboard associated with the terminal; in response to entry of said authorization indicia, identifying the transaction as containing an "off line" authorization indicia in the terminal; storing transaction data associated with transactions indicated as "off line" in a memory associated with the terminal; and subsequently transmitting transaction data identified as containing an "off line" authorization indicia to said transaction processing computer system via a telecommunications link.
Claim 41
Independent Claim
305 words
A system for providing electronic authorizations to a merchant in connection with a proposed transaction associated with a data card presented by a cardholder, comprising: (a) a transaction processing host computer system, said transaction processing host computer system operative for transmitting authorization requests to an authorization source computer system associated with a data card issuing institution and receiving authorization indicia back from said authorization source computer system; (b) an audio response unit (ARU); (c) a host/authorization source telecommunications link for connecting said transaction processing host computer system with said authorization source computer system; and (d) a data card transaction terminal for association with the merchant, comprising: a data communications port; a controller operative for: automatically connecting said data communications port to said transaction processing host computer system via a first telecommunications link; in response to failure to establish said first telecommunications link, automatically connecting said data communications port to said transaction processing host computer system via a separate second telecommunications link; in response to failure to establish both said first telecommunications link and said second telecommunications link, automatically connecting said data communications port to said ARU via a separate third telecommunications link; requesting authorization indicia via said first telecommunications link or said second telecommunications link, whichever is established, in connection with a proposed transaction; receiving authorization indicia via said first telecommunications link or said second telecommunications link, whichever is established, and said host/authorization source telecommunications link; audio equipment for providing audible authorization indicia received from said ARU to the merchant; a manual data entry device responsive to manual entry of said audible authorization indicia from the merchant for providing manually entered authorization indicia; said controller further operative for verifying said manually entered authorization indicia; and a memory for storing authorization indicia received from said transaction processing host computer system or said manually entered authorization indicia.
Claim 42
Independent Claim
305 words
A system for providing electronic authorizations to a merchant in connection with a proposed transaction associated with a data card presented by a cardholder, comprising: (a) a transaction processing host computer system, said transaction processing host computer system operative for transmitting authorization requests to an authorization source computer system associated with a data card issuing institution and receiving authorization indicia back from said authorization source computer system; (b) an audio response unit (ARU); (c) a host/authorization source telecommunications link for connecting said transaction processing host computer system with said authorization source computer system; and (d) a data card transaction terminal for association with the merchant, comprising: a data communications port; a controller operative for: automatically connecting said data communications port to said transaction processing host computer system via a first telecommunications link; in response to failure to establish said first telecommunications link, automatically connecting said data communications port to said transaction processing host computer system via a separate second telecommunications link; in response to failure to establish both said first telecommunications link and said second telecommunications link, automatically connecting said data communications port to said ARU via a separate third telecommunications link; requesting authorization indicia via said first telecommunications link or said second telecommunications link, whichever is established, in connection with a proposed transaction; receiving authorization indicia via said first telecommunications link or said second telecommunications link, whichever is established, and said host/authorization source telecommunications link; audio equipment for providing audible authorization indicia received from said ARU to the merchant; a manual data entry device responsive to manual entry of said audible authorization indicia from the merchant for providing manually entered authorization indicia; said controller further operative for verifying said manually entered authorization indicia; and a memory for storing authorization indicia received from said transaction processing host computer system or said manually entered authorization indicia.
Claim 43
Dependent Claim
42 words
The system of claim 37, wherein said authorization indicia received via said first telecommunication link or said second telecommunication link are automatically associated with other transaction data and stored in said terminal for subsequent communication to said transaction processing host computer system.
Claim 44
Dependent Claim
55 words
The system of claim 37, wherein said terminal further comprises: a card reader for obtaining an account number associated with the data card presented by the cardholder in connection with the proposed transaction; and wherein said controller is operative for automatically providing said account number to said transaction processing host computer system or said ARU.
Claim 45
Dependent Claim
32 words
The system of claim 39, wherein said controller is operative for providing said account number to said transaction processing host computer system via digital signals, and to said ARU via DTMF signals.
Claim 46
Dependent Claim
12 words
The system of claim 37, wherein said audio equipment comprises a speaker.
Claim 47
Dependent Claim
13 words
The system of claim 37, wherein said audio equipment comprises a telephone handset.
Claim 48
Dependent Claim
123 words
The system of claim 37, wherein either said transaction processing host computer system or said authorization source computer system may provide said authorization indicia or alternatively may provide a "call me" signal, and wherein said controller is operative, in response to said call me signal or in response to failure to establish communications with said transaction processing host computer system, for: automatically dialing a telephone number associated with said audio response unit (ARU) to establish said third telecommunications link; in response to establishing said third telecommunications link, providing information associated with said data card and with said proposed transaction in the form of DTMF signals via said third telecommunications link; and connecting said audible authorization indicia from said ARU to said audio equipment.
Claim 49
Dependent Claim
58 words
The system of claim 37, wherein said first telecommunications link comprises a computer communications network accessed via the public switched telephone network; wherein second telecommunications link comprises a computer communications network accessed via the public switched telephone network that is independent of said first telecommunications link; and wherein said third communications link comprises a voice grade telephone line.
Claim 50
Dependent Claim
36 words
The system of claim 37, wherein said ARU includes a data communications equipment for connecting said ARU with an authorization source computer system associated with a data card issuing institution via an ARU/authorization source telecommunications link.
Claim 51
Dependent Claim
67 words
The system of claim 45, wherein said ARU is operative for: receiving authorization indicia from said authorization source computer system; providing a predetermined subset of said authorization indicia to a terminal connected via said third telecommunications link; computing an ARU check digit based upon predetermined information provided to said ARU from said terminal; and providing said ARU check digit to said terminal via said third telecommunications link.
Claim 52
Dependent Claim
43 words
The system of claim 46, wherein said controller is operative for verifying said manually entered authorization indicia by computing a terminal check digit based on said predetermined information provided to said ARU, and comparing said terminal check digit to said ARU check digit.
Claim 53
Dependent Claim
25 words
The system of claim 45, wherein said ARU provides said authorization indicia in the event that said ARU/authorization source telecommunications link can not be established.
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Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1998-01-30 | 1998-08-01 | 1999-01-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2002-01-30 | 2002-08-01 | 2003-01-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2006-01-30 | 2006-08-01 | 2007-01-31 | $7700.00 | Window Closed / Lapsed |