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:
Jul. 03, 1990
Filed:
Dec. 29, 1988
Applicant:
Inventor:
Ronald J Ebersole, Beaverton, OR (US);
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04J / ;
U.S. Cl.
CPC ...
370 8515 ; 370 941 ;
Abstract
A link (19) connects a first controller (6) and a second controller (10) in a local area network. The second controller sends a header to the first controller (6) containing status information as to the status of an input buffer (70) at the second controller. The flow of the message data from a first buffer (44) at the first controller is controlled depending upon the status of the input buffer (70) at the second node. This prevents overflow of the input buffer (70) by controlling the rate at which new messages are placed on the transmit data link (19).