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:
Feb. 20, 1990
Filed:
Apr. 03, 1989
Applicant:
Inventor:
Friedrich Glaab, Hochst, DE;
Assignee:
BTS Broadcast Television Systems GmbH, Darmstadt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03H / ;
U.S. Cl.
CPC ...
333100 ; 333136 ; 333204 ; 375-7 ;
Abstract
The possible length of tap lines to the serial bus of a local area network is extended to about 0.7 meter by inserting an inductance 2 into the serial bus 1, and connecting a further coaxial cable 7 to a central tap 3 of the inductance. Preferably, the inductance 2 is a printed-circuit pass-through filter. The longer tap lines are particularly useful for connection of rack-mounted digital equipment in broadcasting studios, where it is inconvenient to place the equipment directly adjacent to a typically floor-level network cable.