ROBERT WENDELL HEATH, JR
Pilots at Barton Hl Dr, Austin, TX
License number
Texas C1058374
Issued Date
Jul 2016
Expiration Date
Jul 2018
Category
Airmen
Address
Address
2143 Barton Hills Dr, Austin, TX 78704
Professional information
Software Quality Assurance Engineer At Spredfast
Position:
Software Quality Assurance Engineer at Spredfast, Owner/Lead Developer at Big Bad Bison Web & Creative Studios
Location:
Austin, Texas Area
Industry:
Internet
Work:
Spredfast
- Austin, Texas since Feb 2011
-
Software Quality Assurance Engineer
Big Bad Bison Web & Creative Studios
- Austin, Texas since Jan 2009
-
Owner/Lead Developer
Onramp Access
- Austin, Texas Nov 2003 - Feb 2011
-
Software Engineer
Robert Heath Development
Jan 2000 - Jan 2010
-
Owner
Onramp Access
Aug 2001 - Nov 2003
-
Technical Support Representative
Education:
Austin Community College 1997 - 2004
Associates of Applied Science, Visual Communication Leander High School 1994 - 1998
Associates of Applied Science, Visual Communication Leander High School 1994 - 1998
Skills:
Web Development, Databases, PHP, MySQL, Java, Drupal, WordPress, osCommerce, TestLink, JIRA, Selenium, Agile, Confluence, Software Quality Assurance, Wordpress, Agile Methodologies, XHTML, TestRail, Computers, XML, JavaScript, Scrum, MVC, Testing, JSON, CSS, Web Applications, jQuery, E-commerce, Git, SaaS, Quality Assurance, Test Automation, User Experience, CMS, User Interface Design, REST, User Interface, HTML 5, Front-end, Subversion, Information Architecture
Interests:
magento, saas, e-commerce, wordpress, drupal, digital photography, new technology, live music, habitat for humanity, quality assurance, JUnit, selenium, automated testing
Languages:
English
Certifications:
PHP Certification, W3Schools
Microsoft Certified Business Management Solutions Specialist, Microsoft
Microsoft Certified Business Management Solutions Specialist, Microsoft
Partner At Bickerstaff Heath Delgado Acosta Llp
Position:
partner at Bickerstaff Heath Delgado Acosta LLP
Location:
Austin, Texas Area
Industry:
Law Practice
Work:
Bickerstaff Heath Delgado Acosta LLP
-
partner
Apparatus And Method For Interference Cancellation In Multi-Antenna System
US Patent:
2008022, Sep 18, 2008
Filed:
Mar 14, 2008
Appl. No.:
12/048752
Inventors:
In-Soo HWANG - Yongin-si, KR
Jong-Hyung KWUN - Seongsam-si, KR
JEFF Andrews - Austin TX, US
SeiJoon SHIM - Austin TX, US
Robert Heath - Austin TX, US
Jong-Hyung KWUN - Seongsam-si, KR
JEFF Andrews - Austin TX, US
SeiJoon SHIM - Austin TX, US
Robert Heath - Austin TX, US
Assignee:
SAMSUNG ELECTRONICS CO. LTD. - Suwon-si
BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM - Austin TX
BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM - Austin TX
International Classification:
H04B 1/06
US Classification:
4552781
Abstract:
An apparatus and method for interference cancellation in a multi-antenna system are provided. A transmission apparatus includes a channel identifier, a scheduler, an interference canceller, and a transmitter. The channel identifier identifies channel information of each of a plurality of receiving ends located in a service area and neighbor cell interference information on each receiving end. The scheduler selects at least one receiving end. The interference canceller precodes transmitted signals in order to cancel interference between receiving ends located in the same cell and neighbor cell interference. The transmitter transmits the precoded transmitted signals to the selected at least one receiving end.
Resource Allocation Scheduling Method For A Cellular Communication System
US Patent:
7392054, Jun 24, 2008
Filed:
May 31, 2005
Appl. No.:
11/141496
Inventors:
Sung-Hyun Cho - Seoul, KR
Robert W. Heath - Austin TX, US
Sang-Boh Yun - Seongnam-si, KR
Won-Hyoung Park - Seoul, KR
Manish Airy - Austin TX, US
Robert W. Heath - Austin TX, US
Sang-Boh Yun - Seongnam-si, KR
Won-Hyoung Park - Seoul, KR
Manish Airy - Austin TX, US
Assignee:
Samsung Electronics Co., Ltd.
Board of Regents, The University of Texas System - Austin TX
Board of Regents, The University of Texas System - Austin TX
International Classification:
H04Q 7/20
US Classification:
455447, 455450, 370328
Abstract:
A resource allocation scheduling method for a cellular communication system that can avoid interference between cells. The method includes dividing a frequency band of a system into frames each having preferential allocation blocks and general allocation blocks on a time axis, classifying terminals in each cell into groups of terminals vulnerable to interference and terminals non-vulnerable to interference, and allocating resources by terminal groups according to priority orders given to the terminal groups. The preferential allocation resources designed to have the orthogonality to the interference cells, i. e. , sectors, on the time axis are allocated to the terminals vulnerable to the interference, and the remaining resources are allocated to the terminals non-vulnerable to the interference.
Spatial Mode Adaptation At The Cell Edge Using Interferer Spatial Correlation
US Patent:
8233926, Jul 31, 2012
Filed:
May 22, 2008
Appl. No.:
12/125604
Inventors:
Robert Heath - Austin TX, US
Tao Wu - Carlsbad CA, US
Tao Wu - Carlsbad CA, US
Assignee:
FutureWei Technologies, Inc. - Plano TX
International Classification:
H04B 15/00
US Classification:
455501
Abstract:
A system and method is proposed for adapting the spatial transmission strategy in a cellular MIMO (multiple input multiple output) communication system for the downlink. Spatial mode adaptation, the choice of multiplexing, transmit diversity, number of streams, space-time code family, and the like are performed slowly based on side information from other base stations. Base stations exchange their transmission plans with neighboring base stations and broadcast this information to active users. Each user measures its susceptibility to spatial interference and returns this information to the base station. The base station then schedules active users according to the decisions made in interfering base stations and the preferred transmission strategies of its own users.
System And Method For Reselecting Antennas In A Cellular Mobile Communication System Using Multiple Antennas
US Patent:
7486931, Feb 3, 2009
Filed:
Apr 14, 2005
Appl. No.:
11/105984
Inventors:
Sung-Hyun Cho - Seoul, KR
Robert W. Heath - Austin TX, US
Robert W. Heath - Austin TX, US
Assignee:
Samsung Electronics Co., Ltd.
Board of Regents, The University of Texas System - Austin TX
Board of Regents, The University of Texas System - Austin TX
International Classification:
H04B 1/02, H04B 7/02, H04M 1/00
US Classification:
455 39, 455 6711, 455101, 4552772, 4555621
Abstract:
A cellular mobile communication system using multiple antennas reselects a plurality of transmission antennas of base stations connected to a mobile station. The system includes measuring a channel quality parameter used for estimation of channel performance, determining whether to reselect the transmission antennas using the measured channel quality parameter, reselecting transmission antennas of the base stations connected to the mobile station, and connecting the reselected transmission antennas to the base station.
Spatial Mode Adaptation At The Cell Edge Using Interferer Spatial Correlation
US Patent:
2012025, Oct 4, 2012
Filed:
Jun 18, 2012
Appl. No.:
13/526213
Inventors:
Robert Heath - Austin TX, US
Tao Wu - Carlsbad CA, US
Tao Wu - Carlsbad CA, US
Assignee:
FUTUREWEI TECHNOLOGIES, INC. - Plano TX
International Classification:
H04B 1/38
US Classification:
375219
Abstract:
A system and method is proposed for adapting the spatial transmission strategy in a cellular MIMO (multiple input multiple output) communication system for the downlink. Spatial mode adaptation, the choice of multiplexing, transmit diversity, number of streams, space-time code family, and the like are performed slowly based on side information from other base stations. Base stations exchange their transmission plans with neighboring base stations and broadcast this information to active users. Each user measures its susceptibility to spatial interference and returns this information to the base station. The base station then schedules active users according to the decisions made in interfering base stations and the preferred transmission strategies of its own users.
System And Method For Ditributed Input-Distributed Output Wireless Communications
US Patent:
2008008, Apr 3, 2008
Filed:
Aug 20, 2007
Appl. No.:
11/894540
Inventors:
Antonio Forenza - Austin TX, US
Robert Heath - Austin TX, US
Stephen Perlman - Palo Alto CA, US
Roger Laan - Menlo Park CA, US
John Speck - Menlo Park CA, US
Robert Heath - Austin TX, US
Stephen Perlman - Palo Alto CA, US
Roger Laan - Menlo Park CA, US
John Speck - Menlo Park CA, US
International Classification:
H04L 27/28
US Classification:
375260000
Abstract:
A system for dynamically adapting the communication characteristics of a multiple antenna system (MAS) with multi-user (MU) transmissions (defined with the acronym MU-MAS), such as a distributed-input distributed-output (DIDO) communication system. For example, a system according to one embodiment of the invention comprises: one or more coding modulation units to encode and modulate information bits for each of a plurality of wireless client devices to produce encoded and modulated information bits; one or more mapping units to map the encoded and modulated information bits to complex symbols; and a MU-MAS or DIDO configurator unit to determine a subset of users and a MU-MAS or DIDO transmission mode based on channel characterization data obtained through feedback from the wireless client devices and to responsively control the coding modulation units and mapping units.
Precoder And Precoding Method In A Multi-Antenna System
US Patent:
2008018, Jul 31, 2008
Filed:
Jan 29, 2008
Appl. No.:
12/021488
Inventors:
In-Soo HWANG - Yongin-si, KR
Jong-Hyung KWUN - Seongsam-si, KR
Robert Heath - Austin TX, US
Jong-Hyung KWUN - Seongsam-si, KR
Robert Heath - Austin TX, US
Assignee:
SAMSUNG ELECTRONICS CO., LTD. - Suwon-city
BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM - Austin TX
BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM - Austin TX
International Classification:
H04B 1/00
US Classification:
375148
Abstract:
A precoder and a precoding method in a multiuser multi-antenna system are provided. The precoder includes a channel checker for determining a DownLink (DL) channel condition of terminals in a service coverage area, a pre-compensator for pre-compensating, for channel distortion, signals to be sent to the terminals when a nonlinear algorithm is selected based on the channel condition of the terminals, and an interference remover for canceling interference in a channel by multiplying the pre-compensated signals by inverse channels of the terminals, and for canceling interference between the terminals. Accordingly, the pre-equalization can be carried out without global channel state information, and an increase of the transmit power can be prevented in the permutation.
Apparatus And Method For Scheduling Resource In A Multiuser Mimo Radio Communication System
US Patent:
2005004, Feb 24, 2005
Filed:
Aug 18, 2004
Appl. No.:
10/920785
Inventors:
Sung-Hyun Cho - Seoul, KR
Jae-Hak Chung - Seoul, KR
Won-Hyoung Park - Seoul, KR
Manish Airy - Austin TX, US
Robert Heath - Austin TX, US
Jae-Hak Chung - Seoul, KR
Won-Hyoung Park - Seoul, KR
Manish Airy - Austin TX, US
Robert Heath - Austin TX, US
Assignee:
SAMSUNG ELECTRONICS CO., LTD. - GYEONGGI-DO
BOARD OF REGENTS THE UNIVERSITY OF TEXAS SYSTEM - AUSTIN TX
BOARD OF REGENTS THE UNIVERSITY OF TEXAS SYSTEM - AUSTIN TX
International Classification:
H04Q007/20
US Classification:
455450000
Abstract:
In a multiuser Multiple Input Multiple Output (MIMO) radio communication system, a transmitter receives channel quality information transmitted from receivers, schedules resource for the receivers within a corresponding scheduling epoch based on the received channel quality information. Thereafter, the transmitter pre-codes signals to be transmitted to the resource-scheduled receivers in a predetermined coding method before transmission, thereby maximizing system transmission efficiency.