Client-optimized data transmission system and method
AssigneeMitsubishi Denki Kabushiki Kaisha
InventorsJose Uemura, Takashi Sakakura
Life of this patent
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Abstract
A data transmission system and method in which data is automatically selected based on a processing ability of a client and a condition of a line connecting a server and the client. A terminal attribute unit collects ability characteristics of the client and a line controller collects a transmission rate of the line are provided in the server. A data attribute provider provides a proper data type and data amount of transmitting data in a profile based on the collected information on the client. A data transmission agent refers to a correspondence table and selects data with a proper data amount. Then, the data transmission agent transmits the select data to the client.
Claims20
A data transmission system, wherein data is transmitted from a server which stores the data to a client which requests the data via a transmission line, comprising:
- an information collector which collects information on the client at the server;
- and
- a selective transmitter which determines an amount of data which can be transmitted to the client based on the information collected by said information collector, selects transmitting data from the data stored by the server based on the amount of data and transmits the transmitting data selected to the client.
A data transmission method, wherein data is transmitted from a server which stores the data to a client which requests the data via a transmission line, comprising the steps of:
- collecting information on the client at the server;
- and
- determining an amount of data which can be transmitted to the client based on the information collected in said information collecting step, and selecting transmitting data from the data stored by the server based on the amount of data and transmitting the transmitting data selected to the client.
Dependencies are inferred from the claim text.