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. 13, 2004
Filed:
Feb. 03, 1999
Applicant:
Inventor:
Guido Henri Marguerite Petit, Antwerp, BE;
Assignee:
Alcatel, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04J 3/14 ;
U.S. Cl.
CPC ...
H04J 3/14 ;
Abstract
A traffic policer is coupled to a network buffer. A cell stream is supplied to this traffic policer. When a frame has a mix of tagged and non-tagged cells, the distribution of tagged and non-tagged cells is determined. Based on this distribution and some predetermined criteria, a decision is made to tag all cells of the frame or to set all tags to non tagged in the frame. Exiting frames only exist of all tagged cells or all non tagged cells. Entire frames are discarded in case of congestion.