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:
May. 21, 2002
Filed:
Oct. 15, 1999
Meng-Kun Ke, Parsippany, NJ (US);
Lucent Technologies Inc., Murray Hill, NJ (US);
Abstract
An impedance selector includes an input port receiving input signals. An outer conductor electrically communicates with the input port. A dielectric material is encircled by the outer conductor. An inner conductive core is encircled by the outer conductor and electrically communicates with the input port. An output port electrically communicates with the input port via the outer conductor and the inner core. A characteristic impedance of the outer conductor and the inner core is selectively set as a function of a minimum distance between the inner core and the outer conductor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile