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Sverrir H Olafsson

from Santa Ana, CA
Age ~63
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Also known as:
Suerrir Olafsson, Sverrir Olafson, Anthony J Deyoe
Related to:
Carol D Boone, 74Melva L Hughes, 72Kathleen A Staunches, 71Kathleen A Staunches, 71Kathleen A Deyoe, 71Cathy Davidsen, 67Anthony J Deyoe, 69
Connected to:
Amanda J Olafsson, 35Bjarki J Olafsson, 69Helga Olafsson, 66Julie E Olafsson, 29Kelly A Olafsson, 60Suzanne E Olafsson, 48Thor G Olafsson, 69Saburi Olafuyi, 61Victoria M Olagbemiro, 50Yinka Olagoke, 67

Sverrir Olafsson Phones & Addresses

  • Santa Ana, CA
  • Orange, CA
  • Newport Beach, CA
  • 7 Malaga, Irvine, CA 92614 (949) 251-0289
  • 1007 Tiller Way, Corona del Mar, CA 92625 (949) 721-1701
  • Pasadena, CA
  • Los Angeles, CA

Resumes

Resumes

Sverrir Olafsson Photo 1

Vice President Engineering

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Location:
1315 Cartagena, Newport Beach, CA 92660
Industry:
Semiconductors
Work:
Conexant Systems since May 2004
VP Engineering
Conexant Jan 1999 - May 2004
Director
Taugagreining 1994 - 1999
Stjórn
Rockwell International Aug 1994 - Dec 1998
Manager
Education:
California Institute of Technology 1982 - 1986
MR 1976 - 1980
Skills:
Digital Signal Processors
Soc
Semiconductors
Wifi
Embedded Systems
Embedded Software
Firmware
Voip
Digital Signal Processing
Vlsi
Wireless
System Architecture
Mixed Signal
Product Development
Electronics
Engineering Management
Debugging
Arm
Device Drivers
Rtos
Modems
Systems Engineering
Adsl
Leadership
Product Planning
Languages:
English
Sverrir Olafsson Photo 2

Dsp, Audio & Communication Systems Developer

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Position:
VP Engineering at Conexant Systems
Location:
Orange County, California Area
Industry:
Semiconductors
Work:
Conexant Systems since May 2004
VP Engineering
Conexant Jan 1999 - May 2004
Director
Taugagreining 1994 - 1999
Stjórn
Rockwell International Aug 1994 - Dec 1998
Manager
Education:
California Institute of Technology 1982 - 1986
MR 1976 - 1980
Skills:
VoIP
ADSL
SoC
Semiconductors
Embedded Systems
Digital Signal Processors
Embedded Software
Firmware
WiFi
Wireless
Device Drivers
System Architecture
RTOS

Publications

Us Patents

Method And Apparatus For Fast V.90 Modem Startup

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US Patent:
RE42661, Aug 30, 2011
Filed:
Sep 28, 2009
Appl. No.:
12/586907
Inventors:
Sverrir Olafsson - Newport Beach CA, US
Keith Chu - Mission Viejo CA, US
Burk Beadle - Irving CA, US
Assignee:
V-DOT Technologies, LLC - Tyler TX
International Classification:
H04M 11/00
H04B 1/38
US Classification:
379 9332, 379 9331, 379 9328, 375222
Abstract:
A fast startup procedure for a modem system utilizes known characteristics of a previously established communication channel to reduce the initialization period associated with subsequent connections over the same channel. In response to the establishment of a call, the modem devices determine whether the fast connect protocol is supported. If so, then the called modem transmits a modified answer tone to the calling modem. The calling modem analyzes the signal received in response to the modified answer tone to determine whether characteristics of the current channel are similar to stored characteristics associated with a previous connection over the same channel. If a channel “match” is found, then the modem devices carry out a fast initialization routine that eliminates, abbreviates, or modifies a number of procedures or protocols that are carried out in conventional modem startup processes.

Systems And Methods For Network Facsimile Transmissions

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US Patent:
20100208723, Aug 19, 2010
Filed:
Feb 13, 2009
Appl. No.:
12/371406
Inventors:
Sverrir Olafsson - Newport Beach CA, US
International Classification:
H04L 12/66
US Classification:
370352
Abstract:
Disclosed herein are systems and methods for sending and receiving facsimile transmissions in a voice-over-IP system. In certain embodiments, a facsimile machine may include a network interface and a call set up protocol client configured to interface with a call set up protocol server. The call set up protocol client may communicate with the call set up protocol server using the network interface to establish a communication channel with the public switched telephone network. The call set up protocol client may operate according to the session initiation protocol. The facsimile machine may be configured to send and receive facsimile transmissions according to the T.30 protocol. In alternative embodiments, the facsimile machine may be configured to send and receive facsimile transmissions according to the T.38 protocol.

Systems And Methods For Stereo Echo Cancellation

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US Patent:
20120170755, Jul 5, 2012
Filed:
Jan 5, 2012
Appl. No.:
13/344510
Inventors:
Ragnar H. Jonsson - Laguna Niguel CA, US
Sverrir Olafsson - Newport Beach CA, US
Trausti Thormundsson - Irvine CA, US
International Classification:
H04R 5/00
H04M 1/00
H04B 3/20
US Classification:
381 1, 381 66, 37939201
Abstract:
Acoustic echoes in communications systems are distracting and undesirable. Acoustic echoes occur in communications systems where sound produced by a speaker is picked up by a microphone in a communications system. In a stereo playback environment, echo cancellation techniques become more complicated. Echo cancellation can be performed by performing echo cancellation on a center signal, which is the sum of a left channel signal and the right channel signal, or left signal and a difference signal, which is the difference of the right channel signal and the left channel signal. The adaptation rates of the two echo cancellers meet certain constraints to prevent degeneracies in the echo cancellation system.

Multiple Microphone Support For Earbud Headsets

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US Patent:
20130034237, Feb 7, 2013
Filed:
Jul 27, 2012
Appl. No.:
13/560290
Inventors:
Sverrir Olafsson - Newport Beach CA, US
Jonathan Chien - Tustin CA, US
Lorenzo Crespi - Costa Mesa CA, US
Trausti Thormundsson - Irvine CA, US
James Bunde Villadsen Skov - Laguna Niguel CA, US
Andrew B. Webster - Irvine CA, US
Eitan David - Irvine CA, US
International Classification:
G10K 11/16
H04R 1/10
US Classification:
381 74
Abstract:
A system for improved audio in a headset comprising a first headset microphone generating a first signal. A second headset microphone generating a second signal. A multiplexer coupled to the first headset microphone and the second headset microphone for multiplexing the first signal and the second signal. A power extractor for extracting power for use by one or more of the multiplexer, the first headset microphone and the second headset microphone. A demultiplexer for extracting the first signal and the second signal. A signal processor for generating a noise reduced microphone signal. An audio subsystem for receiving the noise reduced microphone signal and for generating speaker signals for a first headphone speaker and a second headphone speaker.

Apparatus And Method For Abstract Memory Addressing

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US Patent:
20130097405, Apr 18, 2013
Filed:
Oct 13, 2011
Appl. No.:
13/273122
Inventors:
Vilhjalmur S. Thorvaldsson - Arlington VA, US
Sveinn V. Grimsson - Newport Beach CA, US
Ragnar H. Jonsson - Laguna Niguel CA, US
Trausti Thormundsson - Irvine CA, US
Sverrir Olafsson - Newport Beach CA, US
International Classification:
G06F 12/00
US Classification:
711216, 711200, 711E12001
Abstract:
An apparatus for abstract memory addressing. A processor for generating an abstract memory address. A base register for storing a base memory address. An adder for adding the base memory address to the abstract memory address and generating a physical address for a device memory. A pointer register for storing the physical address, wherein the pointer register is directly coupled to the device memory.

Selective Acoustic Enhancement Of Ambient Sound

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US Patent:
20130223660, Aug 29, 2013
Filed:
Feb 24, 2012
Appl. No.:
13/404844
Inventors:
Sverrir Olafsson - Newport Beach CA, US
Ismail I. Eldumiati - Irvine CA, US
International Classification:
H04R 25/00
US Classification:
381313
Abstract:
Systems and methods enhancing auditory experience for a user are provided. The method comprises receiving ambient sound by way of one or more microphones positioned about a user; monitoring the user's movements to determine sound signals interesting to the user; processing the received ambient sound based on the user's movements to at least: increase inclusion of the interesting sound signals in a generated audio output; or reduce inclusion of uninteresting sound signals in the generated audio output.

Integrated Motion Detection Using Changes In Acoustic Echo Path

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US Patent:
20130230180, Sep 5, 2013
Filed:
Mar 1, 2013
Appl. No.:
13/783074
Inventors:
Trausti Thormundsson - Irvine CA, US
Ragnar H. Jonsson - Laguna Niguel CA, US
Youhong Lu - Irvine CA, US
Govind Kannan - Irvine CA, US
Sverrir Olafsson - Newport Beach CA, US
International Classification:
H04R 29/00
US Classification:
381 56
Abstract:
A system for detecting motion comprising a first speaker, a first microphone separated from the first speaker by a distance D, a sound generator, an echo parameter measurement device and an echo parameter monitor, wherein the echo parameter monitor stores two or more sequential echo parameters and generates a motion indicator if the two or more sequential echo parameters indicate a change in an acoustic echo path that exceeds a predetermined threshold.

Hybrid Analog/Digital Headset

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US Patent:
20140029770, Jan 30, 2014
Filed:
Jul 24, 2013
Appl. No.:
13/950242
Inventors:
James Bunde Villadsen Skov - Laguna Niguel CA, US
Andrew B. Webster - Irvine CA, US
Lorenzo Crespi - Costa Mesa CA, US
Eitan David - Irvine CA, US
Sverrir Olafsson - Newport Beach CA, US
Ludgero Leonardo - Stoughton MA, US
Christian Larsen - Irvine CA, US
Assignee:
Conexant Systems, Inc. - Irvine CA
International Classification:
H04R 3/00
US Classification:
381123
Abstract:
A device comprising a detector configured to receive an indication from a terminal of a connector and to determine whether the indication matches an expected result. One or more first switches are configured to connect one or more speaker transducers to the connector if the indication is false. One or more second switches are configured to connect the one or more speaker transducers to a digital output converter if the indication is true. The device can also include one or more third switches configured to connect one or more microphone elements to the connector if the indication is false, and one or more fourth switches configured to connect one or more microphones to a digital input converter if the indication is true. The input and output converters can be stand alone or part of a digital signal processor.
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Sverrir H Olafsson from Santa Ana, CA, age ~63 Get Report