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:
Jan. 06, 2004
Filed:
Nov. 20, 2000
Applicant:
Inventors:
Koichiro Suzuki, Kanagawa, JP;
Katsuharu Chiba, Kanagawa, JP;
Assignee:
NEC Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 3/128 ;
U.S. Cl.
CPC ...
G01R 3/128 ;
Abstract
A communication LSI device includes a state machine section and a test control section. The state machine section carries out a configuration operation in an idle state in response to a first reset signal. The state machine section changes to the idle state after completion of the configuration operation. The state machine section outputs a flag signal after a predetermined time since the state machine section changes to the idle state. The test control section outputs one the first reset signal to the state machine section in a test mode in response to the flag signal or a second reset signal externally supplied.