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:
Aug. 08, 1995
Filed:
May. 28, 1993
Applicant:
Inventor:
Gregory J Beveridge, Thornton, CO (US);
Assignee:
U S West Advanced Technologies, Inc., Boulder, CO (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04M / ;
U.S. Cl.
CPC ...
348 13 ; 348-6 ; 348 12 ; 455-63 ;
Abstract
A method and apparatus for delivering passband and telephony signals including signal combining and splitting. The method and device employs passive electronics in the form of L-filters, high pass filters and low pass filters to deliver baseband telephone communications and interactive video communications.