BackgroundCheck.run
Search For

Bruce C Levens, 6817 Timber Ln, Wayland, MA 01778

Known as:
Bruce D Levens
Related to:
Robt J Lyons 92 Robert J Lyons

Bruce Levens Phones & Addresses

17 Timber Ln, Wayland, MA 01778    508-6531630   

17 Strawberry Hill Rd, Natick, MA 01760   

Newtonville, MA   

17 Timber Ln, Wayland, MA 01778   

Get Report
Control this profile

Mentions for Bruce C Levens

Bruce Levens resumes & CV records

Resumes

Bruce Levens Photo 9

Dsp Engineer 5

Location:
17 Timber Ln, Wayland, MA 01778
Industry:
Consumer Electronics
Work:
Bose Corporation
Dsp Engineer 5 Nms Communications 1996 - 2001
Principal Engineer Steinbrecher Corporation 1982 - 1996
Principal Engineer Tellabs 1982 - 1996
Principal Engineer Ltx-Credence 1980 - 1982
Applications Engineer Mit Lincoln Laboratory 1978 - 1980
Member of the Technical Staff Comsat International 1975 - 1978
Coop
Education:
Massachusetts Institute of Technology 1973 - 1978
Skills:
Digital Signal Processors, Embedded Systems, Signal Processing, C, Digital Signal Processing, Arm, Simulations, Wireless, Embedded Software, Embedded C, Algorithms, C++, Microprocessors, Firmware, Processors, Matlab, Mixed Signal, Rf, Bluetooth, Assembly Language, Assembly, Dsp, Audio Processing, Schematic Capture, Xilinx, Coding Theory, Freescale, Theory, Opencv, Simulink, Arm Cortex A8, Simd, Python
Interests:
Kayaking
Education
Languages:
French
Certifications:
Machine Learning
C++
License M46Qhmvvhb9H
Bruce Levens Photo 10

Bruce Levens

Position:
DSP Engineer at Bose
Location:
Greater Boston Area
Industry:
Consumer Electronics
Work:
Bose since Jan 2002
DSP Engineer NMS Communications 1996 - 2001
Principal Engineer Steinbrecher Corporation 1982 - 1996
Principal Engineer Tellabs Wireless 1982 - 1996
Principal Engineer LTX 1980 - 1982
Applications Engineer MIT Lincoln Laboratory 1978 - 1980
Member of the Technical Staff Comsat 1975 - 1978
Coop
Education:
Massachusetts Institute of Technology 1973 - 1978
S.B., S.M, Electrical Engineering and Computer Science IEEE
Skills:
Assembly, C, Matlab, DSP, ARM, Freescale, Embedded Systems, Theory, Signal Processing, openCV, Digital Signal Processors, Simulink
Interests:
kayaking
Honor & Awards:
Bose Director's Award - November 2011 Bose Manager's Award - February 2012, November 2012 Patents: DTMF tone detection and suppression with application to computer telephony over packet switched networks. Arrayed analog-to-digital converters.

Publications & IP owners

Us Patents

Dtmf Tone Detection And Suppression With Application To Computer Telephony Over Packet Switched Networks

US Patent:
6396851, May 28, 2002
Filed:
Mar 9, 2001
Appl. No.:
09/803675
Inventors:
Bruce Levens - Natick MA
Paul R. Kerr - Natick MA
William S. Hoge - Boston MA
Daniel F. Daly - Holbrook MA
Assignee:
NMS Communications Corporation - Framingham MA
International Classification:
H04J 312
US Classification:
370526, 370352
Abstract:
A method of facilitating telephony communications over a packet-switched network includes detecting signaling tones in an audio stream and blocking them from the stream in response to the detecting. After the blocking, the audio stream is sent over an undependable channel in the packet-switched network. The detected signaling tones can be sent over a dependable channel instead of the undependable audio channel.

Internet Teleconferencing

US Patent:
7058026, Jun 6, 2006
Filed:
Oct 6, 2000
Appl. No.:
09/684091
Inventors:
Cristian M. Hera - Framingham MA, US
Bruce C. Levens - Wayland MA, US
R. Brough Turner - Newton Corner MA, US
Assignee:
NMS Communications Corporation - Framingham MA
International Classification:
H04L 12/16
US Classification:
370265, 370266
Abstract:
A conferencing system includes an input configured to receive N encoded speech signals from N terminals, and a signal processing arrangement configured to determine L encoded signals, of the N encoded speech signals, each indicative of an amount of sound that is louder than amounts of sound indicated by signals of the N encoded signals other than the L signals, the signal processing arrangement being further configured to produce at least N minus L sets of signals similar to the L signals and to transmit at least a set of the similar signals toward each of the terminals other than the terminals from which the L signals were received.

Method And Apparatus For Securing Telephone Passwords

US Patent:
2002007, Jun 20, 2002
Filed:
Dec 20, 2000
Appl. No.:
09/742041
Inventors:
Bruce Levens - Wayland MA, US
International Classification:
H04M003/00
US Classification:
379/418000
Abstract:
DTMF tones used to enter a password reflected by an answering machine or voice mail system can be masked using a jamming signal generator. When an answering machine or voice mail system is accessed with a cellular phone, the DTMF tones used for the password can be reflected back over the cellular network, which compromises security. A method and apparatus are disclosed which detects tones on an input line and outputs a jamming signal on the output line to mask the reflected tones.

Dtmf Tone Detection And Suppression With Application To Computer Telephony Over Packet Switched Networks

US Patent:
6226303, May 1, 2001
Filed:
Mar 6, 1998
Appl. No.:
9/036342
Inventors:
Bruce Levens - Natick MA
Paul R. Kerr - Natick MA
William S. Hoge - Boston MA
Daniel F. Daly - Holbrook MA
Assignee:
Natural MicroSystems Corporation - Framingham MA
International Classification:
H04J 312
US Classification:
370526
Abstract:
A method of facilitating telephony communications over a packet-switched network includes detecting signaling tones in an audio stream and blocking them from the stream in response to the detecting. After the blocking, the audio stream is sent over an undependable channel in the packet-switched network. The detected signaling tones can be sent over a dependable channel instead of the undependable audio channel.

Arrayed Analog-To-Digital Converters

US Patent:
5563596, Oct 8, 1996
Filed:
Jun 10, 1994
Appl. No.:
8/258478
Inventors:
Robert E. Snyder - Andover MA
Bruce C. Levens - Natick MA
Assignee:
Steinbrecher Corporation - Burlington MA
International Classification:
H03M 112
US Classification:
341131
Abstract:
An analog signal is converted to a digital signal by two analog-to-digital converters. The first converter digitizes the analog signal to produce a first series of samples of the signal. The second converter digitizes the analog signal after it has been shifted in phase by 180 degrees to produce a second series of samples. A digital adder then subtracts the second series of samples from the first series to produce the digital signal.

Automated Activity Detection And Tracking

US Patent:
2020028, Sep 10, 2020
Filed:
Mar 7, 2019
Appl. No.:
16/295511
Inventors:
- Framingham MA, US
Mark SYDORENKO - Wellesley MA, US
John GORDON - Lexington MA, US
Bruce C. LEVENS - Wayland MA, US
Ryan K. BURNS - Cambridge MA, US
Jeremy KEMMERER - Holliston MA, US
Juan Carlos Rodero SALES - Boston MA, US
William BERARDI - Grafton MA, US
International Classification:
A63B 24/00
G06F 3/01
Abstract:
A method is provided for detecting at least one fitness related activity is provided. Data is obtained from at least one sensor of a wearable device, wherein the at least one sensor detects the data based on at least one body movement of a user wearing the wearable device. Based on the obtained data, the at least one fitness related activity is detected from a set of fitness related activities, wherein the detection is performed without pre-training by the user for the detecting.

Possible Relatives

David E Levens  Dorothy B Levens  Gary C Levens  Herbert D Levens  James E Levens  John R Levens  Kathleen M Levens  Bruce A Johnson  Bruce K Stamps  Bruce W Johnston 

NOTICE: You may not use BackgroundCheck or the information it provides to make decisions about employment, credit, housing or any other purpose that would require Fair Credit Reporting Act (FCRA) compliance. BackgroundCheck is not a Consumer Reporting Agency (CRA) as defined by the FCRA and does not provide consumer reports.