ADDRESS CONTROL SYSTEM OF STORAGE CELL

摘要

PURPOSE:To increase the freedom of structure for the control of a storage cell frame concatenation type apparatus by structuring it so as to convert a logical address structured by the code inherent to a frame and addresses in the frame into a physical address by means of a frame information. CONSTITUTION:A logical address of a cell address for a cell 4 in a frame is structured by defining it with a frame code X inherent to each frame and an in-frame address DELTAX. The control program of a computer issues a from address/to address. A data recorder 6 and tape entry stations 5A and 5B are also afforded with cell addresses. An accessor drive circuit 8, in response to the from address/to address, converts a logical address into a physical address referring to a frame structure information stored in advance and controls carrier systems 1A and 1B. This structure can remove the restrictions on the freedom of structure.