04719563 is referenced by 13 patents and cites 4 patents.

A data transmission control device for controlling the data transfer between two memory means on the basis of an instruction from a processor is disclosed in which the instruction from the processor is decoded, a transfer request is issued to each memory means a plurality of times, depending upon a transfer unit indicated by the decoded instruction and an access unit of each memory means, a data buffer is provided between the memory means to temporarily store data whichis transferred from one of the memory means to the other memory means, and the issue of a transfer request to each memory means is allowed or stopped in accordance with the quantity of data stored in the data buffer.

Title
Data transmission control device for controlling transfer of large amounts of data between two memory units
Application Number
6/684293
Publication Number
4719563
Application Date
December 20, 1984
Publication Date
January 12, 1988
Inventor
Junichi Taguri
Hadano
JP
Yoshio Kiriu
Hadano
JP
Hiroshi Kosuge
Hadano
JP
Agent
Antonelli Terry & Wands
Assignee
Hitachi
JP
IPC
G06F 12/06
G06F 13/00
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