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Patent US4935608A successfully refreshed from Google Patents.
US4935608A
Expired / Lapsed
US
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Card authorization terminal system in which one terminal transmits data to a designated other terminal
Assignee: Omron Corp
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Filing: 1988-03-30
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Granted: 1990-06-19
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Expires: 2008-03-30
Abstract
Abstract A card authorization terminal in which a plurality of CATs (card authorization terminals) are connected to a data transmission line. At least one of the CATs comprises: a memory from/into which data can be read out and written; a data transmitting circuit to transmit and receive the data through the data transmission line; a transmission instructing device through which an operator instructs transmission of data to another designated CAT; and a controller for reading out the storage data from the memory in response to an output of the transmission instructing device, and for transmitting the read out data to the designated CAT by the transmitting circuit. The designated CAT includes a controller for storing the reception data into the memory in response to the reception of the data transmitted from the one CAT.
Inventors
- 👤 Toshifumi Tanaka
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 17:26
CPC Classifications
G; G07; G07F; G07F7/00; G07F7/08; G06; G06Q; G06Q20/00; G06Q20/08; G06Q20/20; G06Q20/202; G06Q20/38; G06Q20/40; G06Q20/403; G06Q20/4037; G07G; G07G1/00; G07G1/12; G07G1/14
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
186 words
A card authorization terminal system comprising: a data transmission line; a plurality of card authorization terminals connected to said data transmission line and; a terminal group management apparatus connected to said plurality of terminals, via said data transmission line, said group management apparatus managing data communications between said terminals and a host computer for a card authorization processing initiated at one of said terminals, at least one of said terminals being able to send data to another one of said terminals without the data passing through the group management apparatus, said at least one terminal comprising: memory means from which and into which data can be read out and written; data transmitting means for transmitting and receiving data through the data transmission line; transmission instructing means through which an operator instructs the transmission of data to said another one of said terminals; and control means for reading out the storage data from said memory means in accordance with an output of said transmission instructing means, and for controlling said data transmitting means to transmit said read out storage data to said another one of said terminals.
Claim 2
Dependent Claim
186 words
A card authorization terminal system comprising: a data transmission line; a plurality of card authorization terminals connected to said data transmission line and; a terminal group management apparatus connected to said plurality of terminals, via said data transmission line, said group management apparatus managing data communications between said terminals and a host computer for a card authorization processing initiated at one of said terminals, at least one of said terminals being able to send data to another one of said terminals without the data passing through the group management apparatus, said at least one terminal comprising: memory means from which and into which data can be read out and written; data transmitting means for transmitting and receiving data through the data transmission line; transmission instructing means through which an operator instructs the transmission of data to said another one of said terminals; and control means for reading out the storage data from said memory means in accordance with an output of said transmission instructing means, and for controlling said data transmitting means to transmit said read out storage data to said another one of said terminals.
Claim 3
Dependent Claim
71 words
A system according to claim 1, wherein each other terminal comprises an associated memory means from which and into which data can be read out and written, a data transmitting means for transmitting and receiving data through the data transmission line, and a control means for storing received data into its said associated memory means in response to reception of the data transmitted from said at least one card authorization terminal.
Claim 4
Dependent Claim
52 words
A system according to claim 1, wherein said transmission instructing means includes means for designating for data reception said another one of said terminals, said control means of said at least one terminal controlling said data transmitting means to transmit said read out storage data to said another one of said terminals.
Claim 5
Dependent Claim
77 words
A system according to claim 3, wherein said at least one of said terminals is able to send data to all other ones of said terminals without the data passing through the group management apparatus and said means for designating can designate all other ones of said card authorization terminals for data reception, and said control means controls said data transmitting means to transmit the read out storage data to all of the designated card authorization terminals.
Claim 6
Dependent Claim
14 words
A system according to claim 3 wherein said designating means includes a key means.
Claim 7
Dependent Claim
14 words
A system according to claim 4 wherein said designating means includes a key means.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1993-06-18 | 1993-12-18 | 1994-06-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-06-18 | 1997-12-18 | 1998-06-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-06-18 | 2001-12-18 | 2002-06-19 | $7700.00 | Window Closed / Lapsed |