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:
Sep. 25, 2001
Filed:
Mar. 19, 1998
Applicant:
Inventors:
Ritsuko Ohkura, Kawasaki, JP;
Hideaki Mochizuki, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 1/228 ;
U.S. Cl.
CPC ...
H04L 1/228 ;
Abstract
An ATM device includes an extractor which extracts a cell related to a performance monitor process for an ATM layer, a processing unit executing the performance monitor process, a memory which stores information concerning the performance monitor process, and a decision making unit which compares the information stored in the memory with cell information of the cell extracted by the extractor and which makes a decision as to whether the cell extracted by the extractor should be supplied to the process unit.