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:
Apr. 19, 1994
Filed:
Oct. 15, 1990
Applicant:
Inventors:
Rashid N Khan, San Jose, CA (US);
Robert W Catlin, Santa Clara, CA (US);
Jefferson E Owen, Fremont, CA (US);
Assignee:
Chips and Technologies, Inc., San Jose, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
395550 ; 3642405 ; 364271 ; 3642703 ; 364D / ; 395500 ;
Abstract
The present invention provides a system whereby the microprocessor and the bus controller in a personal computer can be driven at different frequencies. Furthermore with the present invention the COMMAND DELAY and the WAIT STATE signals on the bus can be adjusted under program control.