Patents by Inventor Giang Le

Giang Le 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).

  • Publication number: 20240132297
    Abstract: A sorting system conveys a heterogeneous mixture of material pieces past an XRF system and a vision system. A classification of a material piece is changed to a high copper content aluminum alloy when the XRF system classifies the material piece as a low copper content aluminum alloy and the vision system determines that the material piece is a thin strip material piece. The reclassified material piece is then sorted accordingly.
    Type: Application
    Filed: October 19, 2023
    Publication date: April 25, 2024
    Applicant: Sortera Technologies Inc.
    Inventors: Lakshmi Chellappan, Manuel Gerardo Garcia, JR., HOANG TRIET GIANG Le, Casey Hughlett
  • Publication number: 20240040448
    Abstract: The invention provides the method that allows UE to simultaneously use 4G and 5G technology when handover from a eNodeB station to eNodeB ENDC base station that supports data transfer on 5G technology platform effectively and optimize deployment costs for current carriers. The method can be widely applied on software and hardware available.
    Type: Application
    Filed: July 5, 2023
    Publication date: February 1, 2024
    Applicant: VIETTEL GROUP
    Inventors: Thi Xuan Hoa Ho, Truong Giang Le, Kim Anh Dung Pham, Ngoc Tuan Do, Thi Huyen Trang Le, Duy Linh Vu, Thu Phuong Nguyen
  • Publication number: 20240008094
    Abstract: A method of adjusting and self-stabilizing the receiver side in 5G including: initial synchronization set and the set of constructing parameters, collecting the initial defining phase value of the reference channel and data; Determine and evaluate the signal lag and the first crest string capacity on the PRACH (Physical Random Access Channel) offer the first assessment coefficient; Compare the first assessment coefficient to the adjustment requirement if greater than the adjustment threshold continues to process data and evaluate the detailed adjustment of the detailed level on the PUSCH (Physical Uplink Share Chanel) schedule a processing money, giving the second assessment coefficient. If less than the adjustment requirements perform the next step: from the above evaluation coefficients perform late compensation on the conversion card (transfer card-two-way data transfer department from BBU and RRU) and power on RRU with periodic or instant update time according to the adjustment rule.
    Type: Application
    Filed: June 29, 2023
    Publication date: January 4, 2024
    Applicant: VIETTEL GROUP
    Inventors: Trung Tien Nguyen, Xuan Hao Luong, Truong Giang Le, Van Hoan Duong
  • Patent number: 11490456
    Abstract: An Automated Analysis and Warning of Optical Transmission (AWOT) between BBU unit and RRU of radio transmitting station accurately and quickly identifies errors on an optical transmission line, thereby reducing costs in terms of labor and equipment, and at the same time reducing service downtime of mobile communication systems.
    Type: Grant
    Filed: December 30, 2020
    Date of Patent: November 1, 2022
    Assignee: VIETTEL GROUP
    Inventors: Tien Sang Nguyen, Ngoc Quy Le, Truong Giang Le, Xuan Thang Nguyen
  • Publication number: 20220274970
    Abstract: The disclosure relates to heterocyclic compounds and methods for their preparation. The disclosure provides compounds that may have beneficial therapeutic activity in the treatment of a disease or condition mediated by excessive or otherwise undesirable Des1 and/or fibrotic activity.
    Type: Application
    Filed: July 24, 2020
    Publication date: September 1, 2022
    Applicant: Cincera Therapeutics Pty Ltd
    Inventors: Bernard Luke FLYNN, Giang LE, Shuxin YANG
  • Publication number: 20210274596
    Abstract: An Automated Analysis and Warning of Optical Transmission (AWOT) between BBU unit and RRU of radio transmitting station accurately and quickly identifies errors on an optical transmission line, thereby reducing costs in terms of labor and equipment, and at the same time reducing service downtime of mobile communication systems.
    Type: Application
    Filed: December 30, 2020
    Publication date: September 2, 2021
    Applicant: VIETTEL GROUP
    Inventors: Tien Sang Nguyen, Ngoc Quy Le, Truong Giang Le, Xuan Thang Nguyen
  • Patent number: 10911083
    Abstract: A power control and correction method capable of adapting to each type of transmission environment, addressing interference problems of user devices in the network, and ensuring good signal quality for signal decoding. The method adjusts and controls the receiver power adaptation according to the transmission environment in the eNodeB LTE system.
    Type: Grant
    Filed: September 23, 2019
    Date of Patent: February 2, 2021
    Assignee: VIETTEL GROUP
    Inventors: Trung Tien Nguyen, Thi Xuan Hoa Ho, Xuan Hao Luong, Truong Giang Le, Tuan Duc Vu
  • Publication number: 20200099409
    Abstract: A power control and correction method capable of adapting to each type of transmission environment, addressing interference problems of user devices in the network, and ensuring good signal quality for signal decoding. The method adjusts and controls the receiver power adaptation according to the transmission environment in the eNodeB LTE system.
    Type: Application
    Filed: September 23, 2019
    Publication date: March 26, 2020
    Applicant: VIETTEL GROUP
    Inventors: TRUNG TIEN NGUYEN, THI XUAN HOA HO, XUAN HAO LUONG, TRUONG GIANG LE, TUAN DUC VU
  • Patent number: 10050585
    Abstract: A crystal oscillator is started in a high power mode for a certain period of time to ensure starting oscillation with average grade crystals, then once the certain time period is over the oscillator switches into a low power mode and sustains oscillation with energy pulses triggered by and synchronized with the oscillator output frequency. These energy pulses may be generated on the positive, negative or both positive and negative edges of the clock output waveform.
    Type: Grant
    Filed: June 16, 2016
    Date of Patent: August 14, 2018
    Assignee: MICROCHIP TECHNOLOGY INCORPORATED
    Inventors: Ajay Kumar, Giang Le
  • Publication number: 20160373055
    Abstract: A crystal oscillator is started in a high power mode for a certain period of time to ensure starting oscillation with average grade crystals, then once the certain time period is over the oscillator switches into a low power mode and sustains oscillation with energy pulses triggered by and synchronized with the oscillator output frequency. These energy pulses may be generated on the positive, negative or both positive and negative edges of the clock output waveform.
    Type: Application
    Filed: June 16, 2016
    Publication date: December 22, 2016
    Applicant: Microchip Technology Incorporated
    Inventors: Ajay Kumar, Giang Le
  • Patent number: 7700577
    Abstract: A method of inhibiting bacterial growth by contacting a bacteria with at least one disaccharide compound of General Formula I,
    Type: Grant
    Filed: October 16, 2003
    Date of Patent: April 20, 2010
    Assignee: Alchemia Limited
    Inventors: Wim Meutermans, Giang Le Thanh, Giovani Abbenante, Gerald Tometzki, George Adamson, Bernd Becker, Matthias Grathwohl, Premraj Rajaratnam
  • Publication number: 20060142217
    Abstract: A method of inhibiting bacterial growth by contacting a bacteria with at least one disaccharide compound of General Formula I,
    Type: Application
    Filed: October 16, 2003
    Publication date: June 29, 2006
    Inventors: Wim Meutermans, Giang Le Thanh, Giovani Abbenante, Gerald Tometzki, George Adamson, Bernd Becker, Matthias Grathwohl, Premraj Rajaratnam
  • Patent number: 5948542
    Abstract: A colored anodic coating for use on surfaces of substrates, e.g. aluminum substrates in which it is desirable to maintain a high solar absorptance (.alpha.) and a high infrared emittance (.epsilon.), particularly in low earth orbit space environments. This anodic coating is preferably a dark colored coating, and even more preferably a black coating. This coating allows a touch temperature within an acceptable design range to preclude burning of an astronaut in case of contact, but also allows a solar radiation absorption in an amount such that an .alpha./.epsilon. ratio of unity is achieved. The coating of the invention comprises a first layer in the form of an acid anodized colored anodic layer for achieving a high solar absorptance and a second or high emittance layer in the form of a clear acid anodized layer for achieving a high emittance. The entire coating is quite thin, e.g. 1-2 mils and is quite stable in a hostile space environment of the type encountered in a low earth orbit.
    Type: Grant
    Filed: March 18, 1996
    Date of Patent: September 7, 1999
    Assignees: McDonnell Douglas Corporation, Aluminum Finishing Corp.
    Inventors: Huong Giang Le, John L. Chesterfield
  • Patent number: 5820740
    Abstract: A colored anodic coating for use on surfaces of substrates, e.g. aluminum substrates in which it is desirable to maintain a high solar absorptance (a) and a high infrared emittance (e), particularly in low earth orbit space environments. This anodic coating is preferably a dark colored coating, and even more preferably a black coating. This coating allows a touch temperature within an acceptable design range to preclude burning of an astronaut in case of contact, but also allows a solar radiation absorption in an amount such that an a/e ratio of unity is achieved. The coating of the invention comprises a first layer in the form of an acid anodized colored anodic layer for achieving a high solar absorptance and a second or high emittance layer in the form of a clear acid anodized layer for achieving a high emittance. The entire coating is quite thin, e.g. 1-2 mils and is quite stable in a hostile space environment of the type encountered in a low earth orbit.
    Type: Grant
    Filed: July 9, 1997
    Date of Patent: October 13, 1998
    Assignees: Aluminum Finishing Corporation, McDonnell Douglas Corporation
    Inventors: Huong Giang Le, John L. Chesterfield