DATA PROCESSING SYSTEM, SERVER, CLIENT, AND PROGRAM FOR MANAGING DATA
First Claim
1. A client and server type data processing system having a structure in which a client and a server are connected through a network, data stored in a master data storing section provided in the server is downloaded to the client, and desirable data processing can be carried out by the client,the server comprising:
- a request receiving section for receiving a data acquirement request transmitted from the client;
a data extracting section for extracting target data coinciding with the data acquirement request from the master data storing section and extracting data items related to the target data and the other data from the master data storing section; and
an extracted data transmitting section for transmitting, to the client, the target data and the data items extracted by the data extracting section, andthe client comprising;
a request transmitting section for transmitting the data acquirement request to the server;
an extracted data receiving section for receiving the target data and the data items transmitted from the server;
a data storing section for storing, in a local data storing section, the target data and the data items received by the extracted data receiving section; and
a display control section for displaying the target data and the data items stored in the local data storing section in a selectable mode by a user interface on a screen.
9 Assignments
0 Petitions
Accused Products
Abstract
In a server (10), all column data items are extracted from a master data storage unit (11) and sent to a client (20) in addition to target data corresponding to a data acquisition request that has been sent from the client (20), and in the client (20), the target data and data items received from the server (10) are displayed on a screen in a user-interface selectable mode, thereby making it possible to download from the server (10) to the client (20) the minimum target data required when attempting to perform a desired process on the client (20), and doing away with the waste associated with downloading all the data. In addition, by also downloading and displaying in a selectable manner on a screen data items pertaining to data other than the target data, a user can be shown, in an operable-like manner, data items pertaining to actual data without downloading the actual data.
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Citations
10 Claims
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1. A client and server type data processing system having a structure in which a client and a server are connected through a network, data stored in a master data storing section provided in the server is downloaded to the client, and desirable data processing can be carried out by the client,
the server comprising: -
a request receiving section for receiving a data acquirement request transmitted from the client; a data extracting section for extracting target data coinciding with the data acquirement request from the master data storing section and extracting data items related to the target data and the other data from the master data storing section; and an extracted data transmitting section for transmitting, to the client, the target data and the data items extracted by the data extracting section, and the client comprising; a request transmitting section for transmitting the data acquirement request to the server; an extracted data receiving section for receiving the target data and the data items transmitted from the server; a data storing section for storing, in a local data storing section, the target data and the data items received by the extracted data receiving section; and a display control section for displaying the target data and the data items stored in the local data storing section in a selectable mode by a user interface on a screen. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A server connected to a client through a network for downloading data stored in a master data storing section to the client in response to a request given from the client, comprising:
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a request receiving section for receiving a data acquirement request transmitted from the client; a data extracting section for extracting target data coinciding with the data acquirement request from the master data storing section and extracting data items related to the target data and the other data from the master data storing section; and an extracted data transmitting section for transmitting, to the client, the target data and the data items extracted by the data extracting section.
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8. A client connected to a server through a network for enabling downloading of data stored in a master data storing section provided in the server from the server to carry out desirable data processing, comprising:
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a request transmitting section for transmitting a data acquirement request to the server; an extracted data receiving section for receiving, from the server, data to be extracted from the master data storing section in the server in response to the data acquirement request, and target data coinciding with the data acquirement request, and data items related to the target data and the other data; a data storing section for storing, in a local data storing section, the target data and the data items received by the extracted data receiving section; and a display control section for displaying the target data and the data items stored in the local data storing section in a selectable mode by a user interface on a screen.
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9. A computer readable program for managing data used in a server in a client and server type data processing system having a structure in which a client and the server are connected through a network, data stored in a master data storing section provided in the server is downloaded to the client, and desirable data processing can be carried out by the client, and serving to cause a computer to function as:
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request receiving means for receiving a data acquirement request transmitted from the client; data extracting means for extracting target data coinciding with the data acquirement request from the master data storing section and extracting data items related to the target data and the other data from the master data storing section; and extracted data transmitting means for transmitting, to the client, the target data and the data items extracted by the data extracting means.
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10. A computer readable program for managing data used in a client in a client and server type data processing system having a structure in which the client and a server are connected through a network, data stored in a master data storing section provided in the server is downloaded to the client, and desirable data processing can be carried out by the client, and serving to cause a computer to function as:
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request transmitting means for transmitting a data acquirement request to the server; extracted data receiving means for receiving, from the server, data to be extracted from the master data storing section in the server in response to the data acquirement request, and target data coinciding with the data acquirement request, and data items related to the target data and the other data; data storing means for storing, in a local data storing section, the target data and the data items received by the extracted data receiving means; and display control means for displaying the target data and the data items stored in the local data storing section in a selectable mode by a user interface on a screen.
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Specification