The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 29, 1987
Filed:
Apr. 15, 1985
Applicant:
Inventors:
Robert A Gilanyi, Long Branch, NJ (US);
Ralph H Schmitt, Manalapan, NJ (US);
Assignee:
Concurrent Computer Corporation, Holmdel, NJ (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
364200 ;
Abstract
A peripheral controller is provided for controlling data transfers between peripheral devices operably on one type of data bus to devices operable on a second data bus. An intermediate buffer is utilized so that data is read into one memory block from the sending data bus and read out of another memory block to the receiving data bus. Controls are provided to prevent overwriting data which has not been transmitted and to prevent data transfers from the buffer until at least one block of memory has been filed.