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:
Jun. 10, 1997
Filed:
May. 15, 1995
Applicant:
Inventors:
David S Rosenthal, Palo Alto, CA (US);
Curtis Priem, Fremont, CA (US);
Chris A Malachowsky, Santa Clara, CA (US);
Assignee:
NVidia Corporation, Sunnyvale, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
395489 ; 395877 ; 395854 ; 395821 ;
Abstract
A flow control circuit for a computer system including a first-in first-out buffer including a register for storing a value indicating the number of stages of the FIFO which are available to store data, circuitry for detecting whether an input/output device is able to process data more rapidly than the FIFO is emptied, and circuitry for providing an value greater than the number of stages actually available for storage in the FIFO if the input/output device is able to process data more rapidly than the FIFO is emptied.