04896262 is referenced by 202 patents and cites 10 patents.

A semiconductor backing storage device is connected to a computer system accessible only in magnetic disc access mode for improvement in access time. In transferring information data between the computers and the semiconductor backing storage device, access control command signals peculiar to magnetic disc access mode are all disregarded and address data peculiar to magnetic disc access mode are converted into those necessary for semiconductor memory mode in writing or reading information data. To further decrease access time, one-word buffers are provided for a semiconductor backing storage controller and the backing storage device, so that the preceding data are transferred from the buffers while the current data are transferred to the buffers after necessary processing. The semiconductor backing storage memory is also usable for a multicomputer system by providing cross-call function for the semiconductor backing storage controller.

Title
Emulation device for converting magnetic disc memory mode signal from computer into semiconductor memory access mode signal for semiconductor memory
Application Number
6/704520
Publication Number
4896262
Application Date
February 22, 1985
Publication Date
January 23, 1990
Inventor
Kazunari Yashima
Numazu
JP
Michio Shinozaki
Numazu
JP
Naoto Miyajima
Shizuoka
JP
Yukio Wayama
Numazu
JP
Agent
Foley & Lardner Schwartz Jeffery Schwaab Mack Blumenthal & Evans
Assignee
Kabushiki Kaisha Meidensha
JP
IPC
G06F 13/00
G06F 5/00
G06F 3/05
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