Card authorization terminal system in which one terminal transmits data to a designated other terminal

• US 4,935,608 A
• Filed: 03/30/1988
• Issued: 06/19/1990
• Est. Priority Date: 04/01/1987
• Status: Expired due to Term

• Current Assignee: Omron Tateisi Electronics Co. (Omron Corporation)
• Original Assignee: Omron Tateisi Electronics Co. (Omron Corporation)
• Inventors: Tanaka, Toshifumi
• Primary Examiner(s): Faber, Alan
• Assistant Examiner(s): Weinhardt, Robert A.
• Application Number:
  US07/175,360
• Time in Patent Office: 811 Days
• Field of Search: 235/375, 235/379, 235/380, 235/382, 902/22, 902/37, 902/39, 340/825.31, 364/400, 364/401, 364/405, 364/406, 364/408
• US Class Current: 235/380
• CPC Class Codes: G06Q 20/202 Interconnection or interaction of plural electronic cash registers [ECR] or to host computer, e.g. network details, transfer of information from host to ECR or from ECR to ECR
• CPC Class Codes: G06Q 20/40 Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
• CPC Class Codes: G06Q 20/4037 Remote solvency checks
• CPC Class Codes: G07F 7/08 by coded identity card or credit card or other personal identification means without personal verification means G07F7/02
• CPC Class Codes: G07G 1/14 Systems including one or more distant stations co-operating with a central processing unit data transmission in general H04L; telemetry systems for selectively calling a substation from a main station H04Q9/00

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.

Claims

1. 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.

2. 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.

3. 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.

4. 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.

5. A system according to claim 3 wherein said designating means includes a key means.

6. A system according to claim 4 wherein said designating means includes a key means.