Trading data management system, method and program therefor
First Claim
1. A trading data management system, comprising a plurality of clients and a server connected via a communications network, that manages trading data transmitted from the clients to the server, characterized in that the server comprises:
- a unit that sequentially receives trading data whenever the data is transmitted from the clients;
a unit that stores the trading data received from the clients;
a unit that determines whether or not the reception of the trading data has been completed; and
a unit that informs the client that the reception of the trading data has not been completed when the determining unit has determined that the reception of the trading data has not been completed.
1 Assignment
0 Petitions
Accused Products
Abstract
In a trading data management system including a plurality of clients and a web server connected to the clients via a communications network, when an interruption occurred while the server is receiving data traded in a client for some reason or other, the system restores data that had been transmitted from the client to the server before the interruption of the transmission occurred. The system includes: a unit that receives data traded in one of the clients every time the data is transmitted from the client to the web server; a storage unit that stores the data in a DB server connected to the web server; a unit that determines whether the reception of the trading data has been completed or not; a unit that informs the client that the trading data has not been completely received when the determining unit has determined so; and a unit that returns data stored in the storing unit to the client when the determining unit has determined that the trading data has not been completely received.
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Citations
21 Claims
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1. A trading data management system, comprising a plurality of clients and a server connected via a communications network, that manages trading data transmitted from the clients to the server, characterized in that the server comprises:
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a unit that sequentially receives trading data whenever the data is transmitted from the clients;
a unit that stores the trading data received from the clients;
a unit that determines whether or not the reception of the trading data has been completed; and
a unit that informs the client that the reception of the trading data has not been completed when the determining unit has determined that the reception of the trading data has not been completed. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A trading data management system, comprising a plurality of web servers each connected to a plurality of clients via a communications network and a database server connected to the web servers for communication, that manages trading data transmitted from the clients to the web servers, characterized in that the web server comprises:
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a unit that sequentially receives trading data whenever the data is transmitted from the clients;
a unit that determines whether or not the reception of the trading data has been completed; and
a unit that informs the client that the reception of the trading data has not been completed when the determining unit has determined that the reception of the trading data has not been completed; and
wherein the database server comprises a unit that stores data received by the receiving unit in the web server. - View Dependent Claims (12, 13, 14, 15)
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16. A trading data management method that manages trading data transmitted from a plurality of clients to a server connected to the clients via a communications network in a system comprising the clients and the server, characterized in that the method comprises the steps of:
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sequentially receiving trading data whenever the data is transmitted from the clients;
storing the trading data received from the clients;
determining whether or not the reception of the trading data has been completed; and
informing the client that the reception of the trading data has not been completed when the determining unit has determined that the reception of the trading data has not been completed. - View Dependent Claims (17, 18, 19, 20)
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21. A trading data management program that manages trading data transmitted from a plurality of clients to a server connected to the clients via a communications network in a system comprising the clients and the server, characterized in that the program makes the computer execute the steps of:
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sequentially receiving trading data whenever the data is transmitted from the clients;
storing the trading data received from the clients;
determining whether or not the reception of the trading data has been completed; and
informing the client that the reception of the trading data has not been completed when the determining unit has determined that the reception of the trading data has not been completed.
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Specification