Patents by Inventor Thao Tran
Thao Tran has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11968540Abstract: Systems and methods for independently managing wireless transmission by individual spectrum access systems in a radio frequency spectrum shared by a plurality of spectrum access systems. An example method includes: receiving, by the spectrum access system, an interference budget from a sensor; determining, by the spectrum access system, secondary users managed by the spectrum access system in a radio frequency spectrum shared by a plurality of spectrum access systems; managing a move list for the spectrum access system independently of the other spectrum access systems in an absence of exchange of spectrum grant information with the other spectrum access systems; and determining the move list for the spectrum access system from a first moment and a second moment of an aggregate interference distribution such that the spectrum access system provides grants to its secondary users in a dynamic protection area of the spectrum access system.Type: GrantFiled: June 7, 2021Date of Patent: April 23, 2024Assignee: GOVERNMENT OF THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY OF COMMERCEInventors: Thao Tran-Nhu Nguyen, Michael Rafat Souryal
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Publication number: 20240120999Abstract: A robust wireless communications network is deployed by retrofitting spatially distributed light sockets with integrated light/communicator modules. Each light/communicator module comprises an electric lamp and a communicator unit, the communicator unit having an RF transceiver, an antenna, and a Broadband processor for communicating with other nodes in the wireless communication network, using a suitable mesh network protocol. A power conversion unit is optionally provided in each integrated light/communicator module so that the individual components of the module may operate on the standard light socket power or selectably from other power sources.Type: ApplicationFiled: July 13, 2023Publication date: April 11, 2024Applicant: Legasus Networks, Inc.Inventors: Yaron Oren-Pines, Douglas J. Lee, Thao Tran
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Patent number: 11732405Abstract: A faux leather biomaterial is disclosed. It may be made from shell seafood waste and coffee grounds with the aim to work as a sustainable alternative instead of prior art faux and animal leathers.Type: GrantFiled: February 9, 2023Date of Patent: August 22, 2023Assignee: TOMTEX, INC.Inventor: Uyen Thi Thao Tran
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Patent number: 11716142Abstract: A robust wireless communications network is deployed by retrofitting spatially distributed light sockets with integrated light/communicator modules. Each light/communicator module comprises an electric lamp and a communicator unit, the communicator unit having an RF transceiver, an antenna, and a Broadband processor for communicating with other nodes in the wireless communication network, using a suitable mesh network protocol. A power conversion unit is optionally provided in each integrated light/communicator module so that the individual components of the module may operate on the standard light socket power or selectably from other power sources.Type: GrantFiled: December 30, 2021Date of Patent: August 1, 2023Assignee: Legasus Networks, Inc.Inventors: Yaron Owen-Pines, Douglas J. Lee, Thao Tran
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Publication number: 20230193556Abstract: A faux leather biomaterial is disclosed. It may be made from shell seafood waste and coffee grounds with the aim to work as a sustainable alternative instead of prior art faux and animal leathers.Type: ApplicationFiled: February 9, 2023Publication date: June 22, 2023Inventor: Uyen Thi Thao Tran
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Publication number: 20220303005Abstract: A robust wireless communications network is deployed by retrofitting spatially distributed light sockets with integrated light/communicator modules. Each light/communicator module comprises an electric lamp and a communicator unit, the communicator unit having an RF transceiver, an antenna, and a Broadband processor for communicating with other nodes in the wireless communication network, using a suitable mesh network protocol. A power conversion unit is optionally provided in each integrated light/communicator module so that the individual components of the module may operate on the standard light socket power or selectably from other power sources.Type: ApplicationFiled: December 30, 2021Publication date: September 22, 2022Applicant: Legasus Networks, Inc.Inventors: Yaron Owen-Pines, Douglas J. Lee, Thao Tran
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Publication number: 20210385664Abstract: Systems and methods for independently managing wireless transmission by individual spectrum access systems in a radio frequency spectrum shared by a plurality of spectrum access systems. An example method includes: receiving, by the spectrum access system, an interference budget from a sensor; determining, by the spectrum access system, secondary users managed by the spectrum access system in a radio frequency spectrum shared by a plurality of spectrum access systems; managing a move list for the spectrum access system independently of the other spectrum access systems in an absence of exchange of spectrum grant information with the other spectrum access systems; and determining the move list for the spectrum access system from a first moment and a second moment of an aggregate interference distribution such that the spectrum access system provides grants to its secondary users in a dynamic protection area of the spectrum access system.Type: ApplicationFiled: June 7, 2021Publication date: December 9, 2021Inventors: Thao Tran-Nhu Nguyen, Michael Rafat Souryal
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Publication number: 20200403693Abstract: A robust wireless communications network is deployed by retrofitting spatially distributed light sockets with integrated light/communicator modules. Each light/communicator module comprises an electric lamp and a communicator unit, the communicator unit having an RF transceiver, an antenna, and a Broadband processor for communicating with other nodes in the wireless communication network, using a suitable mesh network protocol. A power conversion unit is optionally provided in each integrated light/communicator module so that the individual components of the module may operate on the standard light socket power or selectably from other power sources.Type: ApplicationFiled: April 3, 2020Publication date: December 24, 2020Applicant: Legasus Networks, Inc.Inventors: Yaron Oren-Pines, Douglas J. Lee, Thao Tran
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Patent number: 10623096Abstract: A robust wireless communications network is deployed by retrofitting spatially distributed light sockets with integrated light/communicator modules. Each light/communicator module comprises an electric lamp and a communicator unit, the communicator unit having an RF transceiver, an antenna, and a Broadband processor for communicating with other nodes in the wireless communication network, using a suitable mesh network protocol. A power conversion unit is optionally provided in each integrated light/communicator module so that the individual components of the module may operate on the standard light socket power or selectably from other power sources.Type: GrantFiled: June 16, 2015Date of Patent: April 14, 2020Assignee: Legasus Networks, Inc.Inventors: Yaron Oren-Pines, Douglas J. Lee, Thao Tran
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Publication number: 20200093426Abstract: A method and system of obstructed area determination for sleep apnea syndrome are disclosed. The method comprising obtaining a snoring signal from an individual; obtaining a spectrogram of the snoring signal based on short-time Fourier Transform; obtaining a snoring signal feature based on a harmonic wave of the spectrogram; and obtaining a collapse index by comparing the snoring signal feature against a snoring signal feature-collapse index correlation database. The present invention enables the diagnosis of sleep apnea syndrome and determination the obstructed area for the sleep apnea syndrome with only the snoring signal of an individual during sleep.Type: ApplicationFiled: November 29, 2019Publication date: March 26, 2020Inventors: Yi-Chung CHANG, Leh-Kiong HUON, Van-Truong PHAM, Yunn-Jy CHEN, Tiffany Ting-Fang SHIH, Thi-Thao TRAN, Chen LIN, Men-Tzung LO, Pa-Chun WANG
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Patent number: 10500085Abstract: The present invention provides a bed set for inhibition of obstructive sleep apnea, which includes: a sound receiving module, is used to receive a respiratory sound signal obtained from a user during a time period; a sound analyzing processor, which is connected with the sound receiving module, is used to obtain a snoring sound characteristic from the spectrum of respiratory sound signal; a database, which has a plurality of snoring image characteristics corresponding to a plurality of basic snoring sound characteristics for different respiratory actions; a control processor, which is connected with the sound analyzing processor and the database, is used to compare the snoring sound characteristic with the basic snoring sound characteristics to select one of the snoring image characteristics in the same waveform, and provides the first angle control order and the second angle control order corresponding to the selecting snoring image characteristic; a first pillow, which is connected to the control processor,Type: GrantFiled: October 14, 2016Date of Patent: December 10, 2019Assignee: NATIONAL CENTRAL UNIVERSITYInventors: Men-Tzung Lo, Leh-Kiong Huon, Van-Truong Pham, Yunn-Jy Chen, Ting-Fang Shih, Thi-Thao Tran, Chen Lin, Pa-Chun Wang
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Patent number: 10460779Abstract: An apparatus has a reference magnetic tunnel junction with a high aspect ratio including a reference layer with magnetization along a minor axis and a storage layer with magnetization along a major axis. The storage layer magnetization is substantially perpendicular to the magnetization along the minor axis. The magnetization orientation between the minor axis and the major axis is maintained by shape anisotropy caused by the high aspect ratio.Type: GrantFiled: February 7, 2018Date of Patent: October 29, 2019Assignee: CROCUS TECHNOLOGY INC.Inventors: Michael Gaidis, Thao Tran
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Publication number: 20180226112Abstract: An apparatus has a reference magnetic tunnel junction with a high aspect ratio including a reference layer with magnetization along a minor axis and a storage layer with magnetization along a major axis. The storage layer magnetization is substantially perpendicular to the magnetization along the minor axis. The magnetization orientation between the minor axis and the major axis is maintained by shape anisotropy caused by the high aspect ratio.Type: ApplicationFiled: February 7, 2018Publication date: August 9, 2018Applicant: Crocus Technology Inc.Inventors: Michael GAIDIS, Thao TRAN
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Patent number: 10037481Abstract: The invention provides a system and a method for an otitis media database constructing. The steps of method comprise: First, receiving a plurality of tympanic membrane images, wherein the tympanic membrane images are ear infection in different types. Second, choosing one of the tympanic membrane images, then classifying into a plurality of anatomic regions based on a plurality of tissue types. Coding each of anatomic regions with a numerical number to describe its morbid condition, and obtaining an eigenvalue through collecting the numerical number of each anatomic region. Furthermore, repeatedly choosing other one of tympanic membrane images until each tympanic membrane image obtaining the eigenvalue. And obtaining a matrix through collecting the eigenvalue of each tympanic membrane image, then generating an otitis media database.Type: GrantFiled: July 14, 2016Date of Patent: July 31, 2018Assignee: National Central UniversityInventors: Men-Tzung Lo, Te-Yung Fang, Van-Truong Pham, Thi-Thao Tran, Pa-Chun Wang
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Publication number: 20170319376Abstract: The present invention provides a bed set for inhibition of obstructive sleep apnea, which includes: a sound receiving module, is used to receive a respiratory sound signal obtained from a user during a time period; a sound analyzing processor, which is connected with the sound receiving module, is used to obtain a snoring sound characteristic from the spectrum of respiratory sound signal; a database, which has a plurality of snoring image characteristics corresponding to a plurality of basic snoring sound characteristics for different respiratory actions; a control processor, which is connected with the sound analyzing processor and the database, is used to compare the snoring sound characteristic with the basic snoring sound characteristics to select one of the snoring image characteristics in the same waveform, and provides the first angle control order and the second angle control order corresponding to the selecting snoring image characteristic; a first pillow, which is connected to the control processor,Type: ApplicationFiled: October 14, 2016Publication date: November 9, 2017Inventors: Men-Tzung LO, Leh-Kiong HUON, Van-Truong PHAM, Yunn-Jy CHEN, Ting-Fang SHIH, Thi-Thao TRAN, Chen LIN, Pa-Chun WANG
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Publication number: 20170323176Abstract: The invention provides a system and a method for an otitis media database constructing. The steps of method comprise: First, receiving a plurality of tympanic membrane images, wherein the tympanic membrane images are ear infection in different types. Second, choosing one of the tympanic membrane images, then classifying into a plurality of anatomic regions based on a plurality of tissue types. Coding each of anatomic regions with a numerical number to describe its morbid condition, and obtaining an eigenvalue through collecting the numerical number of each anatomic region. Furthermore, repeatedly choosing other one of tympanic membrane images until each tympanic membrane image obtaining the eigenvalue. And obtaining a matrix through collecting the eigenvalue of each tympanic membrane image, then generating an otitis media database.Type: ApplicationFiled: July 14, 2016Publication date: November 9, 2017Inventors: Men-Tzung Lo, Te-Yung Fang, Van-Truong Pham, Thi-Thao Tran, Pa-Chun Wang
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Patent number: 9728233Abstract: An apparatus has magnetic logic units a logic circuit configured to receive a serial input bit stream at an input node. Individual bits of data from the serial input bit stream are serially written into individual magnetic logic units without buffering the serial input bit stream between the input node and the individual magnetic logic units. Individual bits of data from individual magnetic logic units are serially read to produce a serial output bit stream on an output node without buffering the serial output bit stream between the individual magnetic logic units and the output node.Type: GrantFiled: June 5, 2015Date of Patent: August 8, 2017Assignee: Crocus Technology Inc.Inventors: Thao Tran, Douglas Lee, Bertrand Cambou
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Publication number: 20160331306Abstract: A method and system of obstructed area determination for sleep apnea syndrome are disclosed. The method comprising obtaining a snoring signal from an individual; obtaining a spectrogram of the snoring signal based on short-time Fourier Transform; obtaining a snoring signal feature based on a harmonic wave of the spectrogram; and obtaining a collapse index by comparing the snoring signal feature against a snoring signal feature-collapse index correlation database. The present invention enables the diagnosis of sleep apnea syndrome and determination the obstructed area for the sleep apnea syndrome with only the snoring signal of an individual during sleep.Type: ApplicationFiled: September 18, 2015Publication date: November 17, 2016Inventors: Yi-Chung CHANG, Leh-Kiong HUON, Van-Truong PHAM, Yunn-Jy CHEN, Tiffany Ting-Fang SHIH, Thi-Thao TRAN, Chen LIN, Men-Tzung LO, Pa-Chun WANG
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Publication number: 20150373556Abstract: A robust wireless communications network is deployed by retrofitting spatially distributed light sockets with integrated light/communicator modules. Each light/communicator module comprises an electric lamp and a communicator unit, the communicator unit having an RF transceiver, an antenna, and a Broadband processor for communicating with other nodes in the wireless communication network, using a suitable mesh network protocol. A power conversion unit is optionally provided in each integrated light/communicator module so that the individual components of the module may operate on the standard light socket power or selectably from other power sources.Type: ApplicationFiled: June 16, 2015Publication date: December 24, 2015Applicant: Legasus Networks, Inc.Inventors: Yaron Oren-Pines, Douglas J. Lee, Thao Tran
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Publication number: 20150357006Abstract: An apparatus has magnetic logic units a logic circuit configured to receive a serial input bit stream at an input node. Individual bits of data from the serial input bit stream are serially written into individual magnetic logic units without buffering the serial input bit stream between the input node and the individual magnetic logic units. Individual bits of data from individual magnetic logic units are serially read to produce a serial output bit stream on an output node without buffering the serial output bit stream between the individual magnetic logic units and the output node.Type: ApplicationFiled: June 5, 2015Publication date: December 10, 2015Applicant: CROCUS TECHNOLOGY INC.Inventors: Thao Tran, Douglas Lee, Bertrand Cambou