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AssigneeNEC Corporation
InventorsMasaki Umayabashi, Satomi Shioiri, Kazuo Takagi, Makoto Shibutani
Estimating the term…
In a communication system in which a plurality of communication terminals sequentially transfer data to a server during the respective transmission permissible periods assigned to the respective communication terminals, the communication terminal transfers a preamble for synchronization to the server at a time of starting the transmission permissible period, converts a data frame for every 8 bits into every 10 bit-code, and transmits to the server, the signal string with a code indicating the head added there, during the transmission permissible period, and turns a communication to the server into a zero signal state, during a period other than the transmission permissible period, while the server establishes a synchronization by reading the preamble for synchronization inserted into the signal string received from each of the communication terminals, converts a portion of the zero signal state of the signal string into a predetermined special code string, and inversely transforms the received signal string into the data frame before the coding.
A communication system in which a plurality of communication terminals sequentially transfer data to a server during each transmission permissible period assigned to said communication terminals, wherein
A communication system in which a plurality of communication terminals sequentially transfer data to a server during each transmission permissible period assigned to said communication terminals, wherein
A communication terminal for transferring data to a server during an assigned transmission permissible period, comprising
A communication terminal for transferring data to a server during an assigned transmission permissible period, comprising
A server for sequentially receiving data from a plurality of communication terminals during a transmission permissible period assigned to each of said communication terminals, comprising
A server for sequentially receiving data from a plurality of communication terminals during a transmission permissible period assigned to each of said communication terminals, comprising
A data transfer control program for controlling a frame transmission of a communication terminal for transferring data to a server during an assigned transmission permissible period, by controlling a computer, comprising the following functions of:
A data transfer control program for controlling a frame transmission of a communication terminal for transferring data to a server during an assigned transmission permissible period, by controlling a computer, comprising the following functions of:
A data transfer control program for controlling a frame transmission of a plurality of communication terminals by controlling a server for sequentially receiving data from said communication terminals during a transmission permissible period assigned to each of said communication terminals, comprising the following functions of:
Dependencies are inferred from the claim text.