Communication system, communication terminal and communication method
First Claim
1. A communication system comprising:
- a communication terminal configured to wirelessly communicate with a base station and includinga position information acquisition unit configured to obtain position information of the communication terminal at present,a payment settlement processing unit configured to perform payment settlement processing for a purchase by transmitting a purchase request from the communication terminal to a management server, and receiving authorization of a deposited amount of funds corresponding to the purchase request from the management server,a record memory unit configured to store the position information, when performing the payment settlement processing, and a record of a completed purchase for which the payment settlement processing was performed at the payment settlement processing unit,a display unit configured to display a map based on the position information stored in the record memory unit when performing the payment settlement processing and the record of the completed purchase stored in the record memory unit, anda control unit configured to transfer the record of the completed purchase stored in the record memory unit to the server; and
a data server configured to transfer data through the wireless communication with the communication terminal, includinga storage unit configured to store the record of the completed purchase transferred from the communication terminal; and
a record disclosure processing unit configured to transfer the record of the completed purchase stored in the storage unit to other communication terminals within a predetermined range.
4 Assignments
0 Petitions
Accused Products
Abstract
A communication system includes a communication terminal wirelessly communicating with a predetermined base station and a server capable of transferring data through the wireless communication with the communication terminal. The communication terminal includes a payment settlement processing unit capable of carrying out payment settlement processing, a record memory unit configured to store a record of the payment settlement processing carried out at the payment settlement processing unit, a display unit configured to display record data stored in the record memory unit, and a control unit configured to transfer the record stored in the record memory unit to the server. The server includes a storage unit configured to store the record data transferred from the communication terminal, and a record disclosure processing unit configured to transfer the record data stored in the storage unit to other communication terminals within a predetermined range.
8 Citations
14 Claims
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1. A communication system comprising:
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a communication terminal configured to wirelessly communicate with a base station and including a position information acquisition unit configured to obtain position information of the communication terminal at present, a payment settlement processing unit configured to perform payment settlement processing for a purchase by transmitting a purchase request from the communication terminal to a management server, and receiving authorization of a deposited amount of funds corresponding to the purchase request from the management server, a record memory unit configured to store the position information, when performing the payment settlement processing, and a record of a completed purchase for which the payment settlement processing was performed at the payment settlement processing unit, a display unit configured to display a map based on the position information stored in the record memory unit when performing the payment settlement processing and the record of the completed purchase stored in the record memory unit, and a control unit configured to transfer the record of the completed purchase stored in the record memory unit to the server; and a data server configured to transfer data through the wireless communication with the communication terminal, including a storage unit configured to store the record of the completed purchase transferred from the communication terminal; and a record disclosure processing unit configured to transfer the record of the completed purchase stored in the storage unit to other communication terminals within a predetermined range. - View Dependent Claims (2, 3, 4, 5, 6, 7, 12)
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8. A communication terminal for performing wireless communication with a base station, comprising:
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a position information acquisition unit configured to obtain position information of the communication terminal at present; a payment settlement processing unit configured to perform payment settlement processing for a purchase by transmitting a purchase request from the communication terminal to a management server, and receiving authorization of a deposited amount of funds corresponding to the purchase request from the management server; a record memory unit configured to store the position information, when performing the payment settlement processing, and a record of a completed purchase for which the payment settlement processing was performed at the payment settlement processing unit together with information indicating a disclosure range of the record of the completed purchase; a data processing unit configured to store the record of the completed purchase that is stored in the record memory unit and a record of a completed purchase that is transferred from a predetermined server related to a completed purchase carried out by other communication terminals in the record memory unit; a display unit configured to display a map based on the position information stored in the memory unit when performing the payment settlement processing and the record data of the completed purchase stored in the record memory unit; and a control unit configured to transfer the record of the completed purchase stored in the record memory unit to the predetermined server. - View Dependent Claims (9, 10)
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11. A communication method between a communication terminal performing wireless communication with a predetermined base station and a server capable of transferring data through the wireless communication with the communication terminal, comprising:
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obtaining, by a position information acquisition unit at the communication terminal, position information of the communication terminal at present, storing record data of a completed purchase for which payment settlement processing was performed in the case where the payment settlement processing is performed by a payment settlement processing function provided in the communication terminal by transmitting a purchase request from the communication terminal to a management server, and receiving authorization of a deposited amount of funds corresponding to the purchase request from the management server, storing the position information, when performing payment settlement processing, and the stored record of the completed purchase, displaying, by a display of the communication terminal, a map based on the stored position information when performing the payment settlement processing and the stored record of the completed purchase, transferring the stored record of the completed purchase to the server, and storing the record of the completed purchase transferred to the server and transferring the stored record of the completed purchase to other communication terminals within a predetermined range. - View Dependent Claims (13, 14)
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Specification