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:
Mar. 01, 2005
Filed:
Mar. 26, 2001
Wataru Nakashima, Fukuoka, JP;
Kano Asada, Fukuoka, JP;
Wataru Nakamura, Fukuoka, JP;
Eitatsu Yoshida, Fukuoka, JP;
Yoshihisa Matsumoto, Fukuoka, JP;
Wataru Nakashima, Fukuoka, JP;
Kano Asada, Fukuoka, JP;
Wataru Nakamura, Fukuoka, JP;
Eitatsu Yoshida, Fukuoka, JP;
Yoshihisa Matsumoto, Fukuoka, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A testing apparatus for testing a packet switch includes one of a test packet transmitting part and a test packet receiving part or both. The test packet transmitting part includes a test packet generating part generating a test packet, and a transmit control part that controls the test packet generating part in accordance with a timing defined by a format of packet. The test packet receiving part includes a test packet checking part for checking the address and test data contained in the test packet, and a receive control part for controlling the test packet checking part in accordance with the timing defined by the format of packet.