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Toby J Bowen, 605111 Wineberry Dr, Durham, NC 27713

Known as:
Toby John Bowen Toby A Bowen Toby Bowan
Related to:
Jillian Elizabeth Landry 43 Martha Taylor 86 Terrance Taylor 52 Sherry T Blevins 58 Melvin Spencer Christy Spencer 55

Toby Bowen Phones & Addresses

5111 Wineberry Dr, Durham, NC 27713    919-5722670   

Cary, NC   

Work

Position: Homemaker

Education

Degree: Graduate or professional degree
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Toby Bowen resumes & CV records

Resumes

Toby Bowen Photo 22

Toby Bowen

Location:
Raleigh-Durham, North Carolina Area
Industry:
Wireless
Toby Bowen Photo 23

Toby Bowen

Location:
United States
Toby Bowen Photo 24

Toby Bowen

Location:
Raleigh-Durham, North Carolina Area
Industry:
Wireless
Skills:
Systems Engineering, Research and Development, Technology Development, RF Engineering, Engineering Management, R&D, LTE, GSM, Mobile Communications, UMTS, Mobile Technology, GPRS, RF, Testing, Edge, RF design, Product Development, Cellular Communications, Wireless, HSPA, Mobile Devices, Bluetooth, Telecommunications, 3G, Strategy, Strategic Planning

Publications & IP owners

Us Patents

Mobile Device Control Of Mobile Television Broadcast Signals From Broadcaster

US Patent:
7555288, Jun 30, 2009
Filed:
Apr 28, 2006
Appl. No.:
11/380702
Inventors:
Toby John Bowen - Durham NC, US
Assignee:
Sony Ericsson Mobile Communications AB - Lund
International Classification:
H04M 1/663
US Classification:
4554122, 455411, 4554141, 455423, 705 72
Abstract:
Disclosed is a portable mobile communications device that can view a scrambled alternate version of a mobile television program broadcast by a mobile television service provider. The portable mobile communications device includes a mobile television receiver capable of receiving broadcasts from a mobile television service provider. A processor in the portable mobile communications device executes an alternate broadcast application that is communicable with the mobile television service provider. The portable mobile communications device and the mobile television service provider exchange PIN code data that when verified will cause the portable mobile communications device to receive a decode algorithm that can descramble the scrambled alternate version of a mobile television program broadcast by a mobile television service provider.

Mobile Television Channel Switching System And Method

US Patent:
7659919, Feb 9, 2010
Filed:
Aug 25, 2005
Appl. No.:
11/162015
Inventors:
Toby John Bowen - Durham NC, US
Wiilliam O. Camp - Chapel Hill NC, US
Assignee:
Sony Ericsson Mobile Communications AB - Lund
International Classification:
H04N 7/14
US Classification:
348 1402, 348731, 3483871
Abstract:
Presented is a method of displaying a newly requested channel in a mobile TV device prior to retuning the mobile TV device to the newly selected channel. The mobile TV device demodulator and tuner are cycled on for a short period of time at regular intervals to conserve battery power. Data is buffered from multiple channels in a buffer within the mobile TV device while the demodulator is cycled on. The mobile TV device displays data from one of the buffered channels upon a request to switch to the channel prior to retuning the mobile TV device to the newly selected channel. The mobile TV device is then retuned to the newly selected channel at the next instance the demodulator and tuner are cycled on.

Mobile Device Power Control For Dual Transfer Mode (Dtm)

US Patent:
7711387, May 4, 2010
Filed:
May 31, 2006
Appl. No.:
11/421282
Inventors:
Toby John Bowen - Durham NC, US
Assignee:
Sony Ericsson Mobile Communications AB - Lund
International Classification:
H04B 7/00
H04B 1/00
H04M 3/00
H04W 4/00
H04M 1/00
H04B 7/204
H04L 12/66
US Classification:
455522, 455 69, 455418, 4554261, 4555521, 370319, 370331, 370352
Abstract:
A system and method of re-distributing power output by a portable mobile communications device while operating in dual transfer mode (DTM) is disclosed. The device determines if more than one uplink slot is active and if DTM is active. If so, power can be separately regulated for packet switched and carrier switched uplink slots. The device determines whether the circuit switched slot is being used for a voice call that is not in a handsfree or speakerphone mode and evaluates factors associated with the current operating conditions. New power settings are calculated based on the mode for the active circuit switched slot and the factors associated with the current operating conditions of the device. The new power settings are then applied to the active uplink slots such that power is re-distributed on a per slot basis that is not necessarily divided equally among all active slots.

Systems And Methods For Distributing And/Or Playing Multicasted Video Signals In Multiple Display Formats

US Patent:
7894535, Feb 22, 2011
Filed:
Aug 23, 2005
Appl. No.:
11/209434
Inventors:
Brett A. Pantalone - Pittsboro NC, US
Toby John Bowen - Durham NC, US
Assignee:
Sony Ericsson Mobile Communications AB - Lund
International Classification:
H04N 7/18
US Classification:
37524026, 37524001, 37524025
Abstract:
Video distribution methods include providing a primary video data stream having a first image size and formatted in a first video display format. A transmission data stream is formed having a plurality of blocks of data including at least first and second data fields. The first data field includes a secondary video data stream extracted from the primary video data stream and is formatted for display in a second video format. The second data field includes supplemental data extracted from the primary video data stream and configured to provide, when combined with the data of the first data field, a tertiary video data stream formatted for display in a third video format. The transmission data stream is multicasted from a wireless communication transmitter to a plurality of wireless communication terminals. Wireless communication terminals and systems are also disclosed.

Adaptively Selecting Signal Constellations For Multi-Carrier Edge

US Patent:
8102810, Jan 24, 2012
Filed:
Sep 15, 2008
Appl. No.:
12/210507
Inventors:
Leland Scott Bloebaum - Cary NC, US
Toby John Bowen - Durham NC, US
Assignee:
Sony Ericsson Mobile Communications AB - Lund
International Classification:
H04W 72/04
US Classification:
370330, 370436, 370478
Abstract:
The wireless communication device and corresponding method described herein selectively switches between a single-frequency mode, such as appropriate for an EDGE network, and a multiple-frequency mode, such as appropriate for a multi-carrier EDGE network. Accordingly, a transmitting wireless communication device selectively switches between a single-channel mapping unit, used during the single-frequency mode, and a multi-channel mapping unit, used during the multiple-frequency mode. The multi-channel mapping unit modulates input data to output a modulated data stream for each of multiple adjacent frequency channels that, when combined, produce a multiple-frequency signal with reduced peak-to-average ratio. A receiving wireless communication device selectively switches between a single-channel demodulator, used during the single-frequency mode, and a multi-channel demodulator, used during the multiple-frequency mode.

System And Method For Generating A Photograph

US Patent:
8145004, Mar 27, 2012
Filed:
May 27, 2008
Appl. No.:
12/127074
Inventors:
Walter M. Marcinkiewicz - Chapel Hill NC, US
Toby J. Bowen - Durham NC, US
Assignee:
Sony Ericsson Mobile Communications AB - Lund
International Classification:
G06T 5/00
G03B 41/02
US Classification:
382254, 396322
Abstract:
A camera assembly for generating high resolution photograph includes a sensor assembly that has two regions of different effective resolution. Image data from multiple images that are captured with the sensor assembly are combined to generate output image data in the form of a high resolution picture. A first region of the sensor is used to capture image data for the images that are combined. A second region, that is of higher effective resolution than the first region, is used to capture image data for use in aligning the image data from the plural images prior to combination.

Reuse Of Training Sequence Between Frequency-Adjacent Radio Signals

US Patent:
8369289, Feb 5, 2013
Filed:
Aug 14, 2008
Appl. No.:
12/191798
Inventors:
Toby John Bowen - Durham NC, US
Leland Scott Bloebaum - Cary NC, US
Assignee:
Sony Mobile Communications AB - Lund
International Classification:
H04W 4/00
US Classification:
370334, 3703102, 4554221, 375232, 375346
Abstract:
Methods and apparatus for processing received signals in a multi-carrier system are disclosed. An exemplary method includes estimating one or more first propagation channel coefficients based on a training sequence in each of one or more first slots received over a first radio channel, equalizing signal samples from one or more second slots received over a second radio channel immediately frequency-adjacent to the first radio channel, using the first propagation channel coefficients, and demodulating user data bits from the equalized signal samples. In some embodiments, the training sequence is located at a fixed position in each of the one or more first slots and user data bits are demodulated from a directly corresponding position in each of the second slots. Improved data rates are thus achieved by constraining radio carriers in a multi-carrier system to frequency-adjacent channels and eliminating training symbols from one of the signals.

Evolved Edge Receiver

US Patent:
8385865, Feb 26, 2013
Filed:
Aug 12, 2008
Appl. No.:
12/190052
Inventors:
Toby John Bowen - Durham NC, US
Leland Scott Bloebaum - Cary NC, US
Assignee:
Sony Mobile Communications AB - Lund
International Classification:
H04B 7/08
H04B 7/00
H04B 1/26
H03J 7/32
H04M 1/00
US Classification:
455132, 455140, 455147, 455258, 455318, 4555521
Abstract:
The wireless receiver of the present invention accommodates dual-carrier Evolved EDGE without significantly impacting existing receiver architectures. The inventive receiver comprises a shared local oscillator and two image-rejecting downconverters. The local oscillator generates a local oscillator frequency between two carrier frequencies of adjacent radio channels. The receiver receives a signal in each of the adjacent radio channels. In a dual-carrier mode, a first image-rejecting downconverter uses the local oscillator frequency to downconvert a first signal received in the first radio channel while rejecting a second signal received in the second radio channel. A second image-rejecting downconverter uses the local oscillator frequency to downconvert the second signal while rejecting the first signal. In a diversity mode, the first and second image-rejecting downconverters use the local oscillator frequency to downconvert the signal received in one of the radio channels while rejecting the signal received in the other radio channel.

Possible Relatives

Cynthia L Bowen  David J Bowen  Dawn M Bowen  Dabney Bowen  Dale Bowen  Deanne M Bowen  Damon J Bowen  Toby Johnson  Toby M Johnston  Toby J White 

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