# US 5,350,907 A · Handling system for information carriers > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 5,350,907 A - Document ID: US5350907A - Status: Granted - Kind: A - Application number: 07/910,098 - Filed: 1992-07-08 - Granted: 1994-09-27 - Earliest claimed: 1992-07-08 - Assignees: Utvecklings AB Jonic - Inventors: Hans O. Sjoblom - Web page: https://patentgrep.com/patent/US5350907A ## CPC - G07F 7/1008: {Active credit-cards provided with means to personalise their use, e.g. with PIN-introduction/comparison system} - G06Q 20/341: {Active cards, i.e. cards including their own processing means, e.g. including an IC or chip} - G07F 7/0886: {the card reader being portable for interacting with a POS or ECR in realizing a payment transaction} - G07F: COIN-FREED OR LIKE APPARATUS (coin sorting G07D3/00; coin testing G07D5/00; {handling coins or paper currencies apart from payment activated apparatus G07D; payment architectures, schemes or protocols G06Q20/00}) - G06Q: INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR ## Abstract A handling system for information carriers such as a credit card and the like includes information storing means such as a chip circuit and the like. The credit card, when not used, is to be unserviceable. To activate the credit card to a serviceable condition, there is introduced into the chip circuit, by a code transmitter, one or more states of authority, which are adapted to be read by a transceiver device included in a press copying machine for the credit card. The authority information received is arranged to be indicated at the press copying machine. The press copying operation is also arranged to control the transceiver device such that a signal is transferred to the chip circuit to extinguish the state therein, that is to deactivate the credit card after authority indication. ## Claims ### Claim 1 Handling system for information carriers, in particular so called credit cards and the like, comprising: information storing means being externally communicated; a first state imparting device; a second state receiving and digesting device; said information storing means being brought to communicate with the first and second devices in such a way that said first device imparts to the information storing means at least one state which, when the information storing means cooperates with said second device, is read and computed by said second device; wherein the information storing means includes a chip circuit having a signal processing unit, and a memory circuit; wherein said first state imparting device is arranged as a signal transmitter, the signal transmitter being in cooperation with the information storing means to activate the information storing means by inputting a code of authority state through operation means, the code of authority being arranged to be released by a sequential actuation of operating means; and said second receiving and digesting device including an information reader and a signal transmitter, the information reader and the chip circuit initiating an elimination code to eliminate a state signal in the memory circuit of the information storing means upon detecting and reading a correct authority code. ### Claim 2 (depends on 1) Handling system according to claim 1, wherein the signal transmitter initiates an input of a different state after the code of authority state has been detected. ### Claim 3 (depends on 1) Handling system according to claim 1, wherein the signal processing of the information storing means detects a content of the authority code and initiate an elimination of said authority code in the memory circuit of the information storing means. ### Claim 4 (depends on 1) Handling system according to claim 1, wherein the chip circuit includes timing means for emitting an elimination code to eliminate the authority code which is stored in the memory circuit. ### Claim 5 (depends on 1) Handling system according to claim 1, wherein said first state imparting device includes a first transmission device having said operating means and a transmitter circuit for releasing and transmitting a plurality of code signals to the information storing means to generate at least one state. ### Claim 6 (depends on 1) Handling system according to claim 1, wherein said second state receiving and digesting device includes a second transmission device having said signal transmitter, said second transmission device locks and stores information from the information storing means for further handling of transmitting. ### Claim 7 (depends on 1) Handling system according to claim 1, wherein said second state receiving and digesting device is disposed in a press copying machine for credit cards and the like, said second state receiving and digesting device includes a second transmission device being functionally initiated by the press copying machine. ### Claim 8 (depends on 7) Handling system according to claim 7, wherein the press copying machine further includes an indicating device for indicating a state, the indicating device is connected to the second transmission device. ### Claim 9 (depends on 7) Handling system according to claim 7, wherein the press copying machine further includes means for reading further information which is optically stored in the credit card or the like and for handling information in connection with remaining information obtained. ### Claim 10 (depends on 7) Handling system according to claim 7, wherein the press copying machine further includes means for reading further information which is magnetically stored in the credit card or the like and for handling information in connection with remaining information obtained. ### Claim 11 (depends on 1) Handling system according to claim 1, wherein said second state receiving and digesting device further includes a coded random number generator generating a random code, a state inputted into the information storing means is joint information of credit card information and the random code.