Patents by Inventor Linzhe LI

Linzhe LI 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).

  • Patent number: 11895587
    Abstract: Disclosed are techniques for wireless communication. In an aspect, during a first synchronization wakeup period while RF circuitry and the FW circuitry are set to an active state, one or more measurements of one or more SSBs of a first SSBS from a base station. The UE predicts, during the first synchronization wakeup period while the RF circuitry and the FW circuitry are in the active state, a second SSBS at which to wake up for a second synchronization wakeup period based on the one or more measurements. In response to completion of FW post-processing operations, the UE transitions the RF circuitry and the FW circuitry from the active state to a sleep state.
    Type: Grant
    Filed: July 20, 2021
    Date of Patent: February 6, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Linzhe Li, Jun Zhu, Yong Li, Uzma Khan Qazi
  • Patent number: 11785567
    Abstract: A UE is configured to determine a set of parameters associated with receiving the SSBs, the set of parameters including a first parameter bitmap associated with a serving cell, a second parameter bitmap associated with the neighbor cell, and the SMTC. The UE is configured to determine a search window for searching the received SSBs based on the SMTC and at least one of the first parameter bitmap or the second parameter bitmap. The UE may measure the SSBs searched during the determined search window and send measurement results associated with at least a subset of the measured SSBs to the base station. The UE may also prune measurements to generate the measurement results by removing measurements associated with SSBs received in slots that are not indicated to expect SSBs, based on the first parameter bitmap, the second first parameter bitmap, or the SMTC.
    Type: Grant
    Filed: April 29, 2021
    Date of Patent: October 10, 2023
    Assignee: QUALCOMM Incorporated
    Inventors: Ting Kong, Yongle Wu, Yong Li, Jun Zhu, Raghu Narayan Challa, Linzhe Li, Aparna Narayanan, Uzma Khan Qazi
  • Publication number: 20230300746
    Abstract: A wireless communication device can adaptively perform tracking loop updates for rude wake-up events when operating in a discontinuous reception (DRX) mode. In an aspect, the wireless communication device can perform one or more tracking loop updates, such as time tracking loop (TTL) updates and frequency tracking loop (FTL) updates, based on a time difference between a last tracking loop update and a warm-up occasion associated with a rude wake-up event being greater than a threshold. In addition, in response to the time difference being less than or equal to the threshold, the wireless communication device can perform the rude wake-up event without performing the one or more tracking loop updates.
    Type: Application
    Filed: September 29, 2021
    Publication date: September 21, 2023
    Inventors: Arnab PAL, Linzhe LI, Huan XU, Uzma Khan QAZI, Vishnu Namboodiri KARAKKAD KESAVAN NAMBOODIRI
  • Patent number: 11758426
    Abstract: Certain aspects of the present disclosure provide techniques for adapting search, measurement, and loop tracking periodicities in new radio communications. A method that may be performed by a user equipment (UE) includes determining, based on one or more parameters, a first periodicity to perform a search to detect one or more component carriers (CCs), cells, beams, or a combination thereof; a second periodicity to perform measurement of one or more cells, beams, or both in one more detected CCs; and a third periodicity to perform loop tracking to monitor a downlink serving quality, an uplink serving beam quality, or both of a cell. The method may further includes performing the search at the determined first periodicity, measurement at the determined second periodicity, and loop tracking at the determined third periodicity.
    Type: Grant
    Filed: June 15, 2021
    Date of Patent: September 12, 2023
    Assignee: QUALCOMM Incorporated
    Inventors: Jun Zhu, Yongle Wu, Raghu Narayan Challa, Linzhe Li, Jyothi Kiran Vattikonda, Uzma Khan Qazi, Thomas James Christol
  • Publication number: 20230256396
    Abstract: In a method for preparing a zeolite CHA membrane, a gel conversion method is adopted to assist crystallization, seed solutions with different concentrations and sizes are successively coated on the surface of a porous support to obtain a seed layer, a synthetic gel is coated on the seed layer to obtain a gel layer, and then the porous support is subjected to a membrane crystallization reaction to obtain a zeolite CHA membrane. The method skips the conventional stage of converting the heterogeneous zeolite into the zeolite CHA seed, and directly takes a heterogeneous zeolite with the same secondary structural unit as that of zeolite CHA as a seed to directly prepare a zeolite CHA membrane on a support.
    Type: Application
    Filed: March 4, 2021
    Publication date: August 17, 2023
    Inventors: Jianhua YANG, Linzhe LI, Ying LU, Gaohong HE, Jinming LU, Yan ZHANG
  • Publication number: 20230024081
    Abstract: Disclosed are techniques for wireless communication. In an aspect, during a first synchronization wakeup period while RF circuitry and the FW circuitry are set to an active state, one or more measurements of one or more SSBs of a first SSBS from a base station. The UE predicts, during the first synchronization wakeup period while the RF circuitry and the FW circuitry are in the active state, a second SSBS at which to wake up for a second synchronization wakeup period based on the one or more measurements. In response to completion of FW post-processing operations, the UE transitions the RF circuitry and the FW circuitry from the active state to a sleep state.
    Type: Application
    Filed: July 20, 2021
    Publication date: January 26, 2023
    Inventors: Linzhe LI, Jun ZHU, Yong LI, Uzma Khan QAZI
  • Publication number: 20220070707
    Abstract: Certain aspects of the present disclosure provide techniques for adapting search, measurement, and loop tracking periodicities in new radio communications. A method that may be performed by a user equipment (UE) includes determining, based on one or more parameters, a first periodicity to perform a search to detect one or more component carriers (CCs), cells, beams, or a combination thereof; a second periodicity to perform measurement of one or more cells, beams, or both in one more detected CCs; and a third periodicity to perform loop tracking to monitor a downlink serving quality, an uplink serving beam quality, or both of a cell. The method may further includes performing the search at the determined first periodicity, measurement at the determined second periodicity, and loop tracking at the determined third periodicity.
    Type: Application
    Filed: June 15, 2021
    Publication date: March 3, 2022
    Inventors: Jun ZHU, Yongle WU, Raghu Narayan CHALLA, Linzhe LI, Jyothi Kiran VATTIKONDA, Uzma Khan QAZI, Thomas CHRISTOL
  • Publication number: 20210345275
    Abstract: A UE is configured to determine a set of parameters associated with receiving the SSBs, the set of parameters including a first parameter bitmap associated with a serving cell, a second parameter bitmap associated with the neighbor cell, and the SMTC. The UE is configured to determine a search window for searching the received SSBs based on the SMTC and at least one of the first parameter bitmap or the second parameter bitmap. The UE may measure the SSBs searched during the determined search window and send measurement results associated with at least a subset of the measured SSBs to the base station. The UE may also prune measurements to generate the measurement results by removing measurements associated with SSBs received in slots that are not indicated to expect SSBs, based on the first parameter bitmap, the second first parameter bitmap, or the SMTC.
    Type: Application
    Filed: April 29, 2021
    Publication date: November 4, 2021
    Inventors: Ting KONG, Yongle WU, Yong LI, Jun ZHU, Raghu Narayan CHALLA, Linzhe LI, Aparna NARAYANAN, Uzma Khan QAZI
  • Publication number: 20170189268
    Abstract: The disclosure provides an apparatus, system and method for remotely determining acupuncture point. The apparatus comprises a first controller, an image acquisition module, a first image transport module and a positioning mark generation module, the image acquisition module used for acquiring a target image of a part of the body of a target person on which the acupuncture point is required to be determined; the first image transport module used for transmitting the target image to a remote device; the first image transport module further used for transmitting the received target image marked with a first mark to the first controller; the first controller used for determining a position coordinate of the acupuncture point according to the target image marked with the first mark and controlling the positioning mark generation module to generate a second mark at the position coordinate of the acupuncture point according to the position coordinate.
    Type: Application
    Filed: November 11, 2015
    Publication date: July 6, 2017
    Inventors: Dong CHAI, Hong WANG, Jian SONG, Linzhe LI, Xuewen LV