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Brett W Emsley

from Zionsville, IN
Age ~52
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Also known as:
Brett N Emsley, Brett U Emsley
Phone and address:
700 Eagle Creek Ct, Zionsville, IN 46077
(317) 733-3327
Related to:
Alan C Emsley, 58Alan C EmsleyTanya M Lange, 48Matthew K Emsley, 50Dorothy R Emsley, 78Christine L Emsley, 53Connor W EmsleyRachel L Emsley, 46Wayne E Emsley, 78Suzanne J Lesinger, 45Helene M Ferro, 76George W Lesinger, 80Joseph T Ferro, 79Myra J Lesinger, 78Anthony J Ferro, 43
Connected to:
Elizabeth R Emslie, 43Grant Emslie, 50Gregory Emslie, 68Karen J Emslie, 74Dwayne E Emsweller, 62Beverly Emswiler, 36Pamela L Emswiler, 67Brian C Emtman, 39Christy A Emuakpor, 64Eric O Emulut, 37

Brett Emsley Phones & Addresses

  • 700 Eagle Creek Ct, Zionsville, IN 46077 (317) 733-3327
  • 6558 Yorkshire Cir, Zionsville, IN 46077 (317) 733-3327
  • Indianapolis, IN
  • West Lafayette, IN
  • State College, PA
  • Rising Sun, MD
  • Wilmington, DE
  • Vienna, VA
  • Falls Church, VA

Work

Company: Trilithic Jun 1997 Position: Digital signal processing engineer at trilithic

Education

Degree: Master of Science, Masters School / High School: Purdue University 1995 to 1997 Specialities: Electronics Engineering

Skills

Digital Signal Processing • Algorithms • Testing • Digital Signal Processors • Vhdl • Hardware • C++ • Fpga • Matlab • Project Management • Assembly Language • Electronics Hardware Design • C# • Tcp/Ip Protocols • Digital Filters • Altium Designer • Verilog

Industries

Telecommunications

Resumes

Resumes

Brett Emsley Photo 1

Hardware Engineer

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Location:
9710 Park Davis Dr, Indianapolis, IN 46235
Industry:
Telecommunications
Work:
Trilithic
Digital Signal Processing Engineer at Trilithic
Jdsu
Hardware Engineer
Education:
Purdue University 1995 - 1997
Master of Science, Masters, Electronics Engineering Penn State University 1990 - 1994
Bachelors, Electronics Engineering
Skills:
Digital Signal Processing
Algorithms
Testing
Digital Signal Processors
Vhdl
Hardware
C++
Fpga
Matlab
Project Management
Assembly Language
Electronics Hardware Design
C#
Tcp/Ip Protocols
Digital Filters
Altium Designer
Verilog

Publications

Us Patents

Testing Instrument

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US Patent:
20020019983, Feb 14, 2002
Filed:
Apr 27, 2001
Appl. No.:
09/844413
Inventors:
Brett Emsley - Indianapolis IN, US
James Harris - Indianapolis IN, US
Dennis Orndorff - Greenfield IN, US
Gregg Rodgers - Noblesville IN, US
Gary Sinde - Indianapolis IN, US
International Classification:
H04N007/173
H04N017/02
US Classification:
725/107000, 348/180000
Abstract:
An instrument for testing a CATV network includes an input port for receiving first information from the network, a computer coupled to the input port for processing the first information received from the network, a user interface permitting a user to create second information for communication over the network, and a serial port for coupling the second information to the network. The instrument also includes a signature pad permitting a user to enter handwritten communication for transmission over the network, and a port for coupling handwritten communication-related signals to the network. The instrument also includes an ethernet interface for coupling the second information to the network.

Tagging Digital Television Signals

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US Patent:
20120086865, Apr 12, 2012
Filed:
Jun 4, 2010
Appl. No.:
13/376903
Inventors:
Terry W. Bush - Greenwood IN, US
Gregg Stephen Rodgers - Noblesville IN, US
Brett W. Emsley - Zionsville IN, US
Assignee:
TRILITHIC, INC. - Indianapolis IN
International Classification:
H04N 5/40
US Classification:
348724, 725107, 348E05094
Abstract:
A method and apparatus for detecting leakage of a digital CATV channel signal from a CATV system. The digital CATV channel signal is amplitude modulated with a tag signal having a frequency in the range of about 3 Hz to about 35 Hz, and coupled to the CATV system. At a point of leakage from the CATV system, the amplitude modulated digital CATV channel signal can be detected using a leakage detector capable of recovering the tag signal.

Determining Phase Linearity In Catv Distribution Systems

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US Patent:
7213257, May 1, 2007
Filed:
Sep 15, 2000
Appl. No.:
10/088127
Inventors:
Brett W. Emsley - Indianapolis IN, US
Gregg Stephen Rodgers - Noblesville IN, US
Assignee:
Trilithic, Inc. - Indianapolis IN
International Classification:
H04N 7/173
US Classification:
725107, 348180, 348192, 455 6716, 725118
Abstract:
An apparatus for testing the phase linearity of a network comprises a first local oscillator, a first mixer, and a first filter, a second local oscillator, and a second mixer for mixing the first IF to the desired output frequency. The output of the second mixer is coupled to a second filter which passes the desired frequency band, but rejects the high frequency mixing harmonics produced in the second mixer. The output of the second filter is coupled to a variable gain amplifier capable of amplifying the frequency band of interest to the desired level and a third filter which further rejects unwanted high frequencies in the output.

Leakage Detection In Docsis 3.1 Environment

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US Patent:
20180019786, Jan 18, 2018
Filed:
Feb 4, 2016
Appl. No.:
15/548571
Inventors:
- Indianapolis IN, US
Brett W. EMSLEY - Zionsville IN, US
Mathew A. KING - Westfield IN, US
Assignee:
Trilithic, Inc. - Indianapolis IN
International Classification:
H04B 3/46
H04J 11/00
Abstract:
Various methods of detecting leakage of a signal from a Data-Over-Cable Service Interface Specification (DOCSIS) 3.1 channel are disclosed, including using a DOCSIS 3.1-defined “exclusion band” to insert existing tagger-based test carriers, using a power signature algorithm to detect the presence of DOCSIS 3.1-defined pilot carriers, and using a time-based correlation technique to detect the presence of DOCSIS 3.1-defined cyclic prefixes.

Tagging Digital Television Signals

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US Patent:
20160192025, Jun 30, 2016
Filed:
Aug 11, 2015
Appl. No.:
14/823717
Inventors:
- Indianapolis IN, US
Gregg Stephen Rodgers - Noblesville IN, US
Brett W. Emsley - Zionsville IN, US
International Classification:
H04N 21/61
H04H 20/78
H04N 21/2383
Abstract:
A method and apparatus for detecting leakage of a digital CATV channel signal from a CATV system. The digital CATV channel signal is amplitude modulated with a tag signal having a frequency in the range of about 3 Hz to about 35 Hz, and coupled to the CATV system. At a point of leakage from the CATV system, the amplitude modulated digital CATV channel signal can be detected using a leakage detector capable of recovering the tag signal.
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Brett W Emsley from Zionsville, IN, age ~52 Get Report