Wireless point of sale transaction
First Claim
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1. A method of processing a transaction request by a first customer mobile terminal at a transaction system, the method comprising:
- establishing via at least one wireless access point respective wireless communications links between the transaction system and a number of customer mobile terminals corresponding to respective customers, the transaction system including a point of sale system and a server connected to the point of sale system and to the at least one wireless access point;
wirelessly transmitting a transaction request from the first customer mobile terminal to the server via said at least one wireless access point;
in response to the transaction request, generating by the server an identifier identifying the first customer mobile terminal;
transmitting the identifier from the server to the first customer mobile terminal via said at least one wireless access point; and
identifying at the point of sale system the first customer mobile terminal among the number of customer mobile terminals having established a respective wireless communications link as being a customer mobile terminal carried by a selected customer by communicating the identifier to the point of sale system, wherein identifying the first customer device includes;
assigning respective identifiers to each of the number of customer mobile terminals by the transaction system, a first identifier being assigned to the first customer mobile terminal;
transmitting the respective identifiers from the transaction system to the corresponding customer mobile terminals via the corresponding wireless communications links; and
using the first identifier to identify the first customer mobile terminal carried by the selected customer, wherein the first identifier has a length determined by the transaction system based on the number of customer mobile terminals having established a wireless communications link with the transaction system.
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Abstract
A transaction request by a first customer device is processed by a transaction system. The transaction request is approved by transmitting a data signal from the first customer device to the transaction system via a wireless communications link. Respective wireless communications links are established between the transaction system and a number of customer devices corresponding to respective customers. The first customer device is identified among the number of customer devices having established respective wireless communications links as being a customer device carried by a selected customer.
67 Citations
21 Claims
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1. A method of processing a transaction request by a first customer mobile terminal at a transaction system, the method comprising:
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establishing via at least one wireless access point respective wireless communications links between the transaction system and a number of customer mobile terminals corresponding to respective customers, the transaction system including a point of sale system and a server connected to the point of sale system and to the at least one wireless access point; wirelessly transmitting a transaction request from the first customer mobile terminal to the server via said at least one wireless access point; in response to the transaction request, generating by the server an identifier identifying the first customer mobile terminal; transmitting the identifier from the server to the first customer mobile terminal via said at least one wireless access point; and identifying at the point of sale system the first customer mobile terminal among the number of customer mobile terminals having established a respective wireless communications link as being a customer mobile terminal carried by a selected customer by communicating the identifier to the point of sale system, wherein identifying the first customer device includes; assigning respective identifiers to each of the number of customer mobile terminals by the transaction system, a first identifier being assigned to the first customer mobile terminal; transmitting the respective identifiers from the transaction system to the corresponding customer mobile terminals via the corresponding wireless communications links; and using the first identifier to identify the first customer mobile terminal carried by the selected customer, wherein the first identifier has a length determined by the transaction system based on the number of customer mobile terminals having established a wireless communications link with the transaction system. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A transaction system for processing a transaction request to be approved by a first customer mobile terminal, the transaction system comprising:
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a transceiver included at a wireless access point for establishing respective. wireless communications links between the transaction system and a number of customer mobile terminals; wherein the transaction system includes a point of sale system; a server, connected to the point of sale system and to the wireless access point; and
arranged to receive a transaction request wirelessly transmitted from a first customer mobile terminal via the wireless access point,wherein the server is arranged to generate a first identifier identifying the first customer mobile terminal in response to the transaction request and to transmit the identifier to the first customer mobile terminal via the wireless access point; wherein the point of sale system is arranged receive the first identifier output by the first customer mobile terminal and to identify the first customer mobile terminal among the number of customer mobile terminals having established a respective wireless communications link as being a customer mobile terminal carried by a selected customer based on the first identifier having been output by the first customer mobile terminal, wherein; the server is arranged to assign a respective identifier to each of the number of customer mobile terminals; the transceiver is arranged to transmit the respective identifiers from the transaction system to corresponding customer mobile terminals via the corresponding wireless communications links; and the first identifier has a length determined by the transaction system based on the number of customer mobile terminals having established a wireless communications link with the transaction system. - View Dependent Claims (14, 15, 16)
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17. A customer mobile terminal for processing a transaction request from a point of sale (POS) transaction system, the customer mobile terminal comprising:
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a transceiver for establishing a short-range wireless communications link between the customer mobile terminal and the transaction system via at least one wireless access point, the transaction system including a point of sale system and a server connected to the point of sale system and to the at least one wireless access point; and a processor for assisting the transaction system in identifying the customer mobile terminal among a number of customer mobile terminals having established respective short-range wireless communications links as being a customer mobile terminal carried by a selected customer, wherein the processor is arranged to; wirelessly transmit a transaction request via the wireless access point to the server; receive an identifier identifying the customer mobile terminal from the server via the wireless access point; and output the received identifier so as to allow the point of sales system to identify the customer mobile terminal among the number of customer mobile terminals having established a respective wireless communications link as being a customer mobile terminal carried by a selected customer based on the identifier having been output by the first customer mobile terminal, wherein a length of the identifier identifying the customer mobile terminal is based on the number of customer mobile terminals having established a wireless communications link with the transaction system.
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18. A transaction system for processing a transaction request to be approved by a first customer mobile terminal, the transaction system comprising;
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a transceiver at a wireless access point for establishing respective wireless communications links between the transaction system and a number of customer mobile terminals; a point of sale system; and a server, connected to the point of sale system and to the wireless access point, arranged to receive a first transaction request wirelessly transmitted from the first customer mobile terminal via the wireless access point, and in response to the first transaction request, to generate a transaction record comprising first identifier and store the transaction record in a database, the database storing a number of transaction records indicative of respective customer mobile terminals having transmitted a transaction request, wherein the server is further arranged to, in response to a second transaction request from the point of sale system, present the number of transaction records and associated customer information on the point of sale system; wherein the point of sale system is arranged to identify the first customer mobile terminal among the number of customer mobile terminals having established respective wireless communications links as being a customer device carried by a selected customer based on the associated customer information presented on the point of sale system including the first identifier; and wherein a length of the first identifier is based on the number of customer mobile terminals having established a wireless communications link with the transaction system.
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19. A method of processing a transaction request by a first customer mobile terminal at a transaction system;
- the method comprising;
establishing respective wireless communications links between the transaction system and a number of customer mobile terminals corresponding to respective customers via at least one wireless access point, the transaction system including a point of sale system and a server connected to the point of sale system and to the at least one wireless access point; wirelessly transmitting a first transaction request from the first customer mobile terminal to the server via said at least one wireless access point; in response to the first transaction request, generating by the server a transaction record comprising an identifier and storing the transaction record in a database, the database storing a number of transaction records indicative of respective customer mobile terminals having transmitted a transaction request; communicating a second transaction request from the point of sale system to the server; in response to the second transaction request, presenting the number of transaction records and associated customer information on the point of sale system; identifying at the point of sale system the first customer mobile terminal among the number of customer mobile terminals based on the associated customer information presented on the point of sale system. - View Dependent Claims (20, 21)
- the method comprising;
Specification