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. 12, 2002
Filed:
Aug. 03, 1999
Applicant:
Inventor:
Meng-Kun Ke, Pine Brook, NJ (US);
Assignee:
Lucent Technologies, Inc., Murray Hill, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 3/104 ;
U.S. Cl.
CPC ...
G01R 3/104 ;
Abstract
A multi-port programmable analog tester for testing an analog device having more than two test ports includes a two-port network analyzer having two network analyzer ports and an interface device coupled to the network analyzer. The interface device has at least two levels of switches, and is adapted to be coupled to the test ports of the analog device.