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Kurt Schaubach Phones & Addresses

  • 3708 Woodstock St, Arlington, VA 22207 (703) 243-1141
  • 4032 25Th St, Arlington, VA 22207 (703) 243-1141
  • Wilmington, NC
  • 6292 Sierra Siena Rd, Irvine, CA 92603
  • 5772 Sierra Casa Rd, Irvine, CA 92603
  • 142 Baywood Dr, Newport Beach, CA 92660
  • Valley Park, MO
  • Oakland, NJ
  • Orange, CA
  • Saint Louis, MO
  • Valley Park, MO

Business Records

Name / Title
Company / Classification
Phones & Addresses
Kurt Schaubach
Principal
AAT COMMUNICATIONS
Cell Phone Service · Other Telecommunications
16700 Aston, Irvine, CA 92606
(949) 417-0168
Kurt Schaubach
Principal
A A T Communications
Ret Misc Merchandise
16700 Aston, Irvine, CA 92606
(949) 417-0168

Publications

Us Patents

Systems And Methods For Determining Channel Availability By An Automated Frequency Coordination System

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US Patent:
20210144724, May 13, 2021
Filed:
Nov 3, 2020
Appl. No.:
17/087997
Inventors:
- Arlington VA, US
Michael Oliver GHORBANZADEH - Annandale VA, US
James NI - Medford MA, US
Kurt SCHAUBACH - Arlington VA, US
Assignee:
Federated Wireless, Inc. - Arlington VA
International Classification:
H04W 72/08
H04W 72/04
H04W 16/14
Abstract:
Methods are provided for managing frequency channels in a shared spectrum available to a radio local access network (RLAN) access point (AP) in a wireless network. The methods may comprise receiving a request for channel availability from the RLAN AP to access the shared spectrum, computing, based on a plurality of parameters associated with the RLAN AP, an RLAN service area (RSA) associated with the RLAN AP, retrieving one or more incumbent protection contours (IPCs) associated with one or more incumbent users in the wireless network, identifying an IPC, among the one or more retrieved IPCs, that overlaps with the RSA associated with the RLAN AP, determining, based on the identified IPC, available frequency information corresponding to the received request for channel availability, and transmitting, to the RLAN AP, a channel availability response comprising the available frequency information.

Automated Frequency Coordination For Shared Spectrum Wireless Systems

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US Patent:
20200359229, Nov 12, 2020
Filed:
May 5, 2020
Appl. No.:
16/867164
Inventors:
- Arlington VA, US
Michael Oliver Ghorbanzadeh - Annandale VA, US
James Ni - Medford MA, US
Kurt Schaubach - Arlington VA, US
Assignee:
Federated Wireless, Inc. - Arlington VA
International Classification:
H04W 16/14
H04W 72/04
H04W 72/08
H04W 24/02
H04W 84/12
H04W 72/12
Abstract:
Techniques are provided for managing frequency access in a shared spectrum available to a radio local access network (RLAN) in a wireless network. A shared spectrum system may perform operations including retrieving a plurality of parameters for one or more high-priority users in the wireless network; computing, based on the retrieved parameters, a plurality of interference-to-noise power ratio (I/N) contours; storing the plurality of I/N contours in a database; receiving, from an RLAN device in the wireless network, a request for spectrum availability, wherein the received request includes at least a first value; extracting, based on the first value in the request for spectrum availability, an I/N contour from the database matching RLAN parameters; determining, based on the extracted I/N contour, available frequency information corresponding to the received request for spectrum availability; and transmitting, to the RLAN device, the available frequency information.

Automated Frequency Coordination For Shared Spectrum Wireless Systems

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US Patent:
20200260289, Aug 13, 2020
Filed:
Feb 12, 2020
Appl. No.:
16/788965
Inventors:
- Arlington VA, US
Michael Oliver GHORBANZADEH - Annandale VA, US
James NI - Westford MA, US
Kurt SCHAUBACH - Arlington VA, US
Assignee:
Federated Wireless, Inc. - Arlington VA
International Classification:
H04W 16/10
H04W 72/04
H04W 72/08
H04W 88/12
H04W 72/06
H04W 16/14
H04B 17/345
Abstract:
Improved techniques are provided for managing frequency channels in a shared spectrum available to a radio local access network device (RLAN) in a wireless network. A shared spectrum system may perform operations including retrieving a plurality of parameters for one or more high-priority users in the wireless network; computing, based on the retrieved parameters, a plurality of interference-to-noise power ratio (I/N) contour values; storing the plurality of I/N contour values in a database; receiving, from the RLAN in the wireless network, a request for channel availability, wherein the received request includes at least a first value; extracting, based on the first value in the request for channel availability, I/N contour values from the database exceeding a threshold value; determining, based on the extracted I/N contour values, available frequency information corresponding to the received request for channel availability; and transmitting a channel availability response comprising the available frequency information.

Radio Resource Management

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US Patent:
20200236690, Jul 23, 2020
Filed:
Jan 27, 2020
Appl. No.:
16/752829
Inventors:
- Arlington VA, US
Kurt Schaubach - Arlington VA, US
Assignee:
Federated Wireless, Inc. - Arlington VA
International Classification:
H04W 72/12
H04L 5/00
Abstract:
Disclosed embodiments include systems, methods, and a radio resource controller that may receive a request for radio resources from a user device. Disclosed embodiments may also determine a value ascribed to the requested radio resources. The ascribed value may reflect at least a qualitative or quantitative importance of the requested radio resources to a user of the user device. Additionally, disclosed embodiments may schedule radio resources based on the ascribed value.

System And Method For Spectrum Sharing And Interference Management Between Wireless Systems

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US Patent:
20200187214, Jun 11, 2020
Filed:
Feb 13, 2020
Appl. No.:
16/789820
Inventors:
- Arlington VA, US
Kurt Schaubach - Arlington VA, US
Assignee:
Federated Wireless, Inc. - Arlington VA
International Classification:
H04W 72/08
H04L 5/00
H04W 16/14
H04L 29/08
H04W 72/04
H04W 72/12
H04L 27/00
Abstract:
A method of allocating resources in a first wireless system, wherein the first wireless system shares a frequency spectrum with a second wireless system, is described. The method comprises detecting a level of interference to the second wireless system caused by the first wireless system on a first frequency within the spectrum; determining if transmission on the first frequency should be restricted based on the level of interference; and restricting transmissions in the first system on the first frequency if it was determined that transmission on the first frequency should be restricted while allowing normal use of the remaining portions of the frequency spectrum to continue in the first system. A system for allocating resources in a first wireless system, wherein the first wireless system shares a frequency spectrum with a second wireless system, is also described.

System And Method For Spectrum Sharing And Interference Management Between Wireless Systems

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US Patent:
20190053246, Feb 14, 2019
Filed:
Sep 27, 2018
Appl. No.:
16/143535
Inventors:
- Arlington VA, US
Kurt SCHAUBACH - Arlington VA, US
Assignee:
Federated Wireless, Inc. - Arlington VA
International Classification:
H04W 72/08
H04W 72/04
H04L 29/08
H04W 72/12
H04L 5/00
H04W 16/14
H04L 12/26
H04W 52/04
Abstract:
A method of allocating resources in a first wireless system, wherein the first wireless system shares a frequency spectrum with a second wireless system, is described. The method comprises detecting a level of interference to the second wireless system caused by the first wireless system on a first frequency within the spectrum; determining if transmission on the first frequency should be restricted based on the level of interference; and restricting transmissions in the first system on the first frequency if it was determined that transmission on the first frequency should be restricted while allowing normal use of the remaining portions of the frequency spectrum to continue in the first system. A system for allocating resources in a first wireless system, wherein the first wireless system shares a frequency spectrum with a second wireless system, is also described.

Method, System, And Apparatus For Spectrum Sensing Of Radar

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US Patent:
20170302329, Oct 19, 2017
Filed:
Apr 10, 2017
Appl. No.:
15/483573
Inventors:
- Arlington VA, US
Etty Lee - Winchester MA, US
Jeff Winston - Sudbury MA, US
Rohan Grover - Medford MA, US
Kurt Schaubach - Arlington VA, US
International Classification:
H04B 1/69
H04B 1/10
H04B 1/69
Abstract:
An improved technique for detecting the presence or absence of one or more predetermined signals in a shared spectrum. In accordance with the disclosed embodiments, a received RF signal may be down-converted to a baseband signal, which is subsequently processed by a spectrum sensor to detect the presence or absence of a predetermined signal, such as a predetermined radar signal. The spectrum sensor may transform the baseband signal to the frequency domain, for example using a fast Fourier transform, to generate a corresponding set of frequency components. The spectrum sensor multiplies the frequency components of the baseband signal with the frequency response of a matched filter having a set of coefficients corresponding to the predetermined signal. The spectrum sensor may convert the matched-filter output signal to the time domain, for example using an inverse fast Fourier transform, and then may determine a value indicative of the signal power that it compares with a known threshold value. The spectrum sensor may determine the presence or absence of the predetermined signal in the received RF signal based on the result of the comparison, and may use the results of its determination to cause the reconfiguration of a transmitter that may be used to transmit RF signals in the same shared spectrum as the received RF signal.

System And Method For Spectrum Sharing And Interference Management Between Wireless Systems

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US Patent:
20160270089, Sep 15, 2016
Filed:
Mar 14, 2016
Appl. No.:
15/069565
Inventors:
- Arlington VA, US
KURT SCHAUBACH - ARLINGTON VA, US
Assignee:
FEDERATED WIRELESS, INC. - ARLINGTON VA
International Classification:
H04W 72/08
H04L 12/26
H04L 29/08
H04W 72/12
H04W 72/04
Abstract:
A method of allocating resources in a first wireless system, wherein the first wireless system shares a frequency spectrum with a second wireless system, is described. The method comprises detecting a level of interference to the second wireless system caused by the first wireless system on a first frequency within the spectrum; determining if transmission on the first frequency should be restricted based on the level of interference; and restricting transmissions in the first system on the first frequency if it was determined that transmission on the first frequency should be restricted while allowing normal use of the remaining portions of the frequency spectrum to continue in the first system. A system for allocating resources in a first wireless system, wherein the first wireless system shares a frequency spectrum with a second wireless system, is also described.
Kurt Richard Schaubach from Arlington, VA, age ~56 Get Report