Patents by Inventor Gang Lu

Gang Lu 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: 20220247513
    Abstract: Systems and methods for beamforming include a device including at least one of a head wearable display (HWD) or a console. The device establishes a first connection between an active HWD radio-frequency integrated circuit (RFIC) and an active console RFIC. The device compares a modulation and coding scheme (MCS) of the first connection to an MCS threshold. The device performs MCS measurements for a second connection of at least one of an idle HWD RFIC or an idle console RFIC, while the first connection is maintained, in response to the MCS not satisfying the MCS threshold. The device compares the MCS measurements of the second connection to the MCS threshold. The device switches to the second connection when at least one of the one or more MCS measurements satisfies the MCS threshold and/or above the MCS of the first connection.
    Type: Application
    Filed: April 25, 2022
    Publication date: August 4, 2022
    Inventors: Dong ZHENG, Yuting FAN, Qi QU, Gang LU
  • Publication number: 20220244777
    Abstract: Disclosed herein are devices and methods related to an interface between a host processor and a wireless processor of a first device for maintaining an artificial reality session with a second device. In one aspect, the host processor is configured to provide data of the artificial reality session to the wireless processor, and the wireless processor is configured to transmit the data to the second device through a wireless medium. In one aspect, the host processor is configured to provide an indicator indicating an end of transmission of the data, to the wireless processor, to cause the wireless processor to transmit the indicator to the second device through the wireless medium, and to cause the host processor and the wireless processor to enter a sleep state in response to transmission of the indicator. The indicator may cause the second device to enter the sleep state.
    Type: Application
    Filed: April 25, 2022
    Publication date: August 4, 2022
    Inventors: Gang LU, Jiwon Steve HAN, Nihar DOSHI, Xiaoguang WANG, Qi QU, Dong ZHENG, Chunyu HU
  • Patent number: 11405913
    Abstract: Disclosed herein are related to a system and a method of remotely rendering artificial reality. In one approach, a console determines an expected transmission end time of a first session for wireless transmission of image data indicating an image of artificial reality to a head wearable display. In one approach, the console determines an expected process end time of generating additional data associated with the image of the artificial reality. In one approach, the console compares the expected transmission end time and the expected process end time. The console may transmit, to the head wearable display in the first session, the additional data together with the image data, in response to the expected process end time being less than the expected transmission end time.
    Type: Grant
    Filed: January 28, 2020
    Date of Patent: August 2, 2022
    Assignee: FACEBOOK TECHNOLOGIES, LLC
    Inventors: Qi Qu, Dong Zheng, Gang Lu, William Louis Abbott, Nicholas Daniel Trail
  • Patent number: 11402372
    Abstract: A method of screening a cereblon modifying compound for treating a disease or disorder, comprising: obtaining a sample; determining a first protein level of SALL4; administering the cereblon modifying compound to the sample; determining a second protein level of SALL4; comparing the first level and the second protein level of SALL4 to determine if the cereblon modifying compound induces degradation of SALL4; and selecting the cereblon modifying compound that does not induce degradation of SALL4.
    Type: Grant
    Filed: January 10, 2019
    Date of Patent: August 2, 2022
    Assignee: CELGENE CORPORATION
    Inventors: Mary Matyskiela, Philip Chamberlain, Suzana Sturlini Couto, Katherine Stamp, Philip J. Sherratt, Gang Lu, Julia Hui
  • Publication number: 20220240339
    Abstract: Disclosed herein are related to resuming a wireless communication between a first device and a second device. In one aspect, the first deice enters a wake up mode from a sleep mode. In one aspect, the first device obtains, in response to entering the wake up mode, stored information indicating a wireless channel previously used to communicate with a second device, to monitor for a beacon frame from the second device. In one aspect, the first device receives the beacon frame from the second device, according to the stored information. In one aspect, the first device transmits to the second device, an association frame in response to receiving the beacon frame.
    Type: Application
    Filed: January 22, 2021
    Publication date: July 28, 2022
    Inventors: Dong ZHENG, Amit SHUKLA, Gang LU
  • Publication number: 20220240180
    Abstract: Disclosed herein are related to a first device to communicate with a second device and a third device. In one aspect, the first device determines a first time interval to receive a first beacon frame from the second device. In one aspect, the first device determines, according to the first time interval, a second time interval for the first device to transmit a second beacon frame to a third device. In one aspect, the first device determines a third time interval to operate the first device in a wake up mode. The third time interval may encompass the first time interval and the second time interval. In one aspect, the first device receives the first beacon frame from the second device during the first time interval, and transmits the second beacon frame to the third device during the second time interval.
    Type: Application
    Filed: January 22, 2021
    Publication date: July 28, 2022
    Inventors: Dong ZHENG, Qi QU, Gang LU, William Louis ABBOTT
  • Patent number: 11384182
    Abstract: A composition includes one or more monomeric units having a structure of Formula (I). The one or more monomeric units in the composition can encapsulate a hydrophobic material. Further, the invention provides a method of preparing said composition. The present invention also provides a method of killing or controlling the growth of microorganisms by contacting the microorganisms with said composition.
    Type: Grant
    Filed: December 11, 2019
    Date of Patent: July 12, 2022
    Assignee: City University of Hong Kong
    Inventors: Xi Yao, Gang Lu
  • Publication number: 20220213115
    Abstract: Provided herein are 1-oxo-isoindoline-5-carboxamide compounds having the following structure: wherein R1, R2, R3, R4 and n are as defined herein, compositions comprising an effective amount of a 1-oxo-isoindoline-5-carboxamide compound, and methods for treating or preventing disorders.
    Type: Application
    Filed: March 9, 2022
    Publication date: July 7, 2022
    Inventors: Frans Baculi, Katherine Northcote, Matthew D. Correa, Joshua Hansen, Laurie A. Lebrun, Chin-Chun Lu, Gang Lu, Mark A. Nagy, Sophie Peng, Sophie Perrin-Ninkovic
  • Publication number: 20220191907
    Abstract: Disclosed herein a system, a method and a device for dynamic scheduling between a head wearable display and a console is provided. The head wearable display can initiate, at a first time instance, a first downlink transmission to the console. The head wearable display can dynamically indicate, to the console, an end of the first downlink transmission, at a second time instance when transfer of data of the first downlink transmission is complete. The head wearable display can dynamically cause, relative to the second time instance, the console to begin an uplink transmission. The head wearable display can receive an indication to dynamically start a second downlink transmission, at a third time instance when transfer of data of the uplink transmission is complete.
    Type: Application
    Filed: March 4, 2022
    Publication date: June 16, 2022
    Inventors: Gang LU, Dong ZHENG, Qi QU, Yuting FAN
  • Publication number: 20220152545
    Abstract: A particle separator assembly includes an airbox providing an outer tapered portion tapering from a first section having a first cross sectional area to a first opening having a second cross sectional area less than the first cross sectional area. The example assembly includes a flow diverter providing an inner tapered portion that tapers to a second opening. The example assembly includes an air filter housed by the airbox, the air filter is spaced from the second opening in a first direction, and the first opening is spaced from the second opening in a second direction opposite the first direction.
    Type: Application
    Filed: November 15, 2021
    Publication date: May 19, 2022
    Inventors: Pal Marton Wolf-Molnar, Tim Droege, Gang Lu
  • Patent number: 11316610
    Abstract: Systems and methods for beamforming include a device including at least one of a head wearable display (HWD) or a console. The device establishes a first connection between an active HWD radio-frequency integrated circuit (RFIC) and an active console RFIC. The device compares a modulation and coding scheme (MCS) of the first connection to an MCS threshold. The device performs MCS measurements for a second connection of at least one of an idle HWD RFIC or an idle console RFIC, while the first connection is maintained, in response to the MCS not satisfying the MCS threshold. The device compares the MCS measurements of the second connection to the MCS threshold. The device switches to the second connection when at least one of the one or more MCS measurements satisfies the MCS threshold and/or above the MCS of the first connection.
    Type: Grant
    Filed: January 24, 2020
    Date of Patent: April 26, 2022
    Assignee: FACEBOOK TECHNOLOGIES, LLC
    Inventors: Dong Zheng, Yuting Fan, Qi Qu, Gang Lu
  • Patent number: 11314320
    Abstract: Disclosed herein are devices and methods related to an interface between a host processor and a wireless processor of a first device for maintaining an artificial reality session with a second device. In one aspect, the host processor is configured to provide data of the artificial reality session to the wireless processor, and the wireless processor is configured to transmit the data to the second device through a wireless medium. In one aspect, the host processor is configured to provide an indicator indicating an end of transmission of the data, to the wireless processor, to cause the wireless processor to transmit the indicator to the second device through the wireless medium, and to cause the host processor and the wireless processor to enter a sleep state in response to transmission of the indicator. The indicator may cause the second device to enter the sleep state.
    Type: Grant
    Filed: April 28, 2020
    Date of Patent: April 26, 2022
    Assignee: FACEBOOK TECHNOLOGIES, LLC
    Inventors: Gang Lu, Jiwon Steve Han, Nihar Doshi, Xiaoguang Wang, Qi Qu, Dong Zheng, Chunyu Hu
  • Publication number: 20220124685
    Abstract: Disclosed herein are related to a first device to communicate with an access point and a second device. In one aspect, the first device determines a first time interval for wireless communication between the first device and the access point. In one aspect, the first device determines a second time interval to prevent wireless communication between the first device and the access point. In one aspect, the first device determines a third time interval within the second time interval for wireless communication between the first device and the second device. In one aspect, the first device communicates with the access point during the first time interval. In one aspect, the first device communicates with the second device as a soft access point during the third time interval.
    Type: Application
    Filed: February 10, 2021
    Publication date: April 21, 2022
    Inventors: Dong Zheng, Qi Qu, Gang Lu, William Louis Abbott
  • Patent number: 11306101
    Abstract: Provided herein are 1-oxo-isoindoline-5-carboxamide compounds having the following structure: wherein R1, R2, R3, R4 and n are as defined herein, compositions comprising an effective amount of a 1-oxo-isoindoline-5-carboxamide compound, and methods for treating or preventing disorders.
    Type: Grant
    Filed: May 29, 2020
    Date of Patent: April 19, 2022
    Assignee: Celgene Corporation
    Inventors: Frans Baculi, Katherine Northcote, Matthew D. Correa, Joshua Hansen, Laurie A. Lebrun, Chin-Chun Lu, Gang Lu, Mark A. Nagy, Sophie Peng, Sophie Perrin-Ninkovic
  • Publication number: 20220116893
    Abstract: Disclosed herein are related to coordinating communication among a first access point, a first station device, a second access point, and a second station device. In one aspect, the second access point receives, from the first access point, a first beacon of the first access point at a first beacon transmission time. The first beacon may indicate an offset between the first beacon transmission time of the first beacon and a first data transmission time of the first access point for communication between the first access point and a first station device. In one aspect, the second access point may determine, according to the offset, a second data transmission time of the second access point to be distinct from the first data transmission time of the first access point. The second access point may communicate with a second station device, according to the second data transmission time.
    Type: Application
    Filed: February 9, 2021
    Publication date: April 14, 2022
    Inventors: Gang Lu, Amit Shukla, Dong Zheng
  • Patent number: 11290372
    Abstract: Disclosed are a method and a device for establishing a multi-domain and dual-home path, herein the method includes: a client network sending information of a first dual-home path and a computation request of a dual-home separating path of the first dual-home path to a parent PCE of a serving network with which the client network is associated; the client network receiving information of the dual-home separating path responded by the parent PCE, herein the information of the dual-home separating path is computed by the parent PCE at least according to the information of the first dual-home path; and the client network establishing a second dual-home path according to the information of the dual-home separating path.
    Type: Grant
    Filed: October 13, 2014
    Date of Patent: March 29, 2022
    Inventors: Gang Lu, Feng Shi
  • Patent number: 11277856
    Abstract: Disclosed herein a system, a method and a device for dynamic scheduling between a head wearable display and a console is provided. The head wearable display can initiate, at a first time instance, a first downlink transmission to the console. The head wearable display can dynamically indicate, to the console, an end of the first downlink transmission, at a second time instance when transfer of data of the first downlink transmission is complete. The head wearable display can dynamically cause, relative to the second time instance, the console to begin an uplink transmission. The head wearable display can receive an indication to dynamically start a second downlink transmission, at a third time instance when transfer of data of the uplink transmission is complete.
    Type: Grant
    Filed: January 31, 2020
    Date of Patent: March 15, 2022
    Assignee: FACEBOOK TECHNOLOGIES, LLC
    Inventors: Gang Lu, Dong Zheng, Qi Qu, Yuting Fan
  • Publication number: 20220033589
    Abstract: Polyorganosiloxanes and methods for their preparation are disclosed. The polyorganosiloxanes are useful in curable compositions. The polyorganosiloxanes may have up to 9 silicon bonded hydrogen atoms, or other curable groups, per molecule.
    Type: Application
    Filed: December 4, 2019
    Publication date: February 3, 2022
    Inventors: Gang Lu, Nanguo Liu, Zhenbin Niu, David Rich, Michael Telgenhoff, Michael Wang
  • Publication number: 20220025124
    Abstract: A polyfunctional organohydrogensiloxane and method for its preparation using a boron containing Lewis acid as catalyst is disclosed. A clustered functional organosiloxane may be prepared by a method comprising functionalizing the polyfunctional organohydrogensiloxane. The polyfunctional organohydrogensiloxane and the clustered functional organosiloxane are useful in curable compositions. The polyfunctional organohydrogensiloxane may be used in a release coating composition. The clustered functional organosiloxane may be used in an adhesive composition.
    Type: Application
    Filed: December 4, 2019
    Publication date: January 27, 2022
    Inventors: Eric Joffre, Nanguo Liu, Gang Lu, Zhenbin Niu, David Rich
  • Patent number: D953464
    Type: Grant
    Filed: June 10, 2020
    Date of Patent: May 31, 2022
    Inventor: Gang Lu