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:
Jul. 23, 1996
Filed:
Feb. 25, 1994
Applicant:
Inventors:
Hausting Hong, Germantown, MD (US);
Eric Yam, Potomac, MD (US);
D P Patel, Gaithersburg, MD (US);
Vaikunth Gupta, Gaithersburg, MD (US);
Assignee:
CTel Compression Telecommunications Corporation, Germantown, MD (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04M / ; H04M / ; H04M / ;
U.S. Cl.
CPC ...
379 33 ; 379-1 ; 379-9 ; 379 10 ; 379 14 ; 379 34 ;
Abstract
A channel monitoring system for monitoring a multiplicity of transmission lines including a plurality of channel monitors, a line assignment controller operative to determine a subset of the plurality of channel monitors to be assigned to monitoring an individual transmission line, an access switch operative, in response to an input from the controller, to connect the individual transmission line to the preferred number of monitors from among the plurality of channel monitors.