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. 07, 1998
Filed:
Mar. 15, 1996
Applicant:
Inventors:
Aleksandar Kolarov, Plainsboro, NJ (US);
Gopalakrishnan Ramamurthy, Cranbury, NJ (US);
Assignee:
NEC USA, Inc., Princeton, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L / ;
U.S. Cl.
CPC ...
370234 ; 370236 ; 370468 ;
Abstract
A rate based feedback congestion control at an ATM switch for ABR vservice is based upon the state of the switch queue fill. Individual ABR virtual channels are informed of an explicit rate at which the virtual channels are allowed to transmit cells.