(57) ABSTRACT Related US Application Data (63) Continuation of application No.
15/790,422, filed on Oct. 23, 2017, now Pat. No. 10,477,422, which is a continuation of …

2014-10-09 Assigned to COMCAST CABLE COMMUNICATIONS, LLC reassignment
COMCAST CABLE COMMUNICATIONS, LLC ASSIGNMENT OF ASSIGNORS INTEREST …

(57) ABSTRACT A system and method for detecting and geo-locating signal ingress
interferences in a cable distribution network compris ing a head station for transmitting …

2013-08-29 Assigned to COMCAST CABLE COMMUNICATIONS, LLC reassignment
COMCAST CABLE COMMUNICATIONS, LLC ASSIGNMENT OF ASSIGNORS INTEREST …

Systems and methods for detecting the presence and/or location of defects (eg, incomplete
solders, broken cables, misconnections, defective sockets, opens, shorts, etc.) along …

Systems and methods for detecting the presence and/or location of defects (eg, incomplete
solders, broken cables, misconnections, defective sockets, opens, shorts, etc.) along …

5, 311, 546 A 5/1994 Paik et al. 5, 881, 108 A 3/1999 Herzberg et al. 6, 377, 810 B1. 4/2002
Geiger et al. 6, 434, 193 B1 8/2002 Fukuoka 6, 556, 239 B1 4/2003 Al-Araji et al. 6, 671, 334 …

An apparatus, method, and system are provided for deter mining a location of an error
Source. Equalization coeffi cients may be retrieved and an average period of time between …

The present invention refers to a method (45) for identifica tion (53.73) of an impairment (59)
within a telecommunica tion line (13), the method (45) comprising determining (49) first …

Access devices may receive signals over a network and calculate a frequency spectrum of
the received signals. An analyzer system may collect the frequency spectrum data from …