Patents by Inventor Lele YANG

Lele YANG 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: 20240097807
    Abstract: Some aspects relate to apparatuses and methods for calculating an uplink pathloss in a wireless communication system. A user equipment (UE) can be configured to perform operations for calculating the uplink pathloss. The operations can include determining a transmission power of a physical uplink shared channel (PUSCH) transmission for a UE, TxpPUSCH, where the PUSCH transmission is from the UE to a base station. The operations can further include determining a receiving power of a sounding reference signal (SRS) by the base station, Rxpsrs; and further calculating the uplink pathloss based on the transmission power of the PUSCH transmission TxpPUSCH and the receiving power of the SRS Rxpsrs.
    Type: Application
    Filed: September 20, 2023
    Publication date: March 21, 2024
    Applicant: Apple Inc.
    Inventors: Dongzhou YANG, Lijie ZHANG, Kai ZHANG, Zhiwei WANG, Qiang MIAO, Lele CUI
  • Publication number: 20240098639
    Abstract: Systems and methods related to “on/off” determinations regarding the performance of physical downlink control channel (PDCCH) monitoring during connected mode discontinuous reception (CDRX) on duration windows are disclosed herein. In some cases, a radio access network (RAN) predicts whether a downlink (DL) packet for a UE will arrive at a buffer of the RAN prior to an end of a CDRX on duration window of the UE, and sends a downlink control information (DCI) with a cyclic redundancy check (CRC) scrambled by a power-saving radio network temporary identifier (PS-RNTI) (DCP) for the CDRX on duration window indicating whether or not the UE should perform PDCCH monitoring during the CDRX on duration window based on the prediction. In some cases, a UE determines a current state of DL traffic and adaptively uses DCP monitoring based on the current state of the traffic. Aggregation level adaptation by the RAN is also discussed.
    Type: Application
    Filed: September 21, 2022
    Publication date: March 21, 2024
    Inventors: Lijie Zhang, Lele Cui, Xiaolong Tu, Dongzhou Yang, Tao Tao, Lei Zhou, Zihuan Xu
  • Publication number: 20240098838
    Abstract: Systems and methods related to “on/off” determinations regarding the performance of physical downlink control channel (PDCCH) monitoring during connected mode discontinuous reception (CDRX) on duration windows are disclosed herein. In some cases, a radio access network (RAN) predicts whether a downlink (DL) packet for a UE will arrive at a buffer of the RAN prior to an end of a CDRX on duration window of the UE, and sends a downlink control information (DCI) with a cyclic redundancy check (CRC) scrambled by a power-saving radio network temporary identifier (PS-RNTI) (DCP) for the CDRX on duration window indicating whether or not the UE should perform PDCCH monitoring during the CDRX on duration window based on the prediction. In some cases, a UE determines a current state of DL traffic and adaptively uses DCP monitoring based on the current state of the traffic. Aggregation level adaptation by the RAN is also discussed.
    Type: Application
    Filed: September 21, 2022
    Publication date: March 21, 2024
    Inventors: Lijie Zhang, Lele Cui, Xiaolong Tu, Dongzhou Yang, Tao Tao, Lei Zhou, Zihuan Xu
  • Publication number: 20240073197
    Abstract: A security defending method, a coprocessor, and a processing apparatus are disclosed. The security defending method is applicable in a coprocessor, including: receiving a jump destination encryption request for the operation task; using mask configuration to perform first mask processing on the first jump destination address value to obtain a first intermediate jump destination address value; performing an authentication operation based on the first jump destination storage address, a key reference value corresponding to the operation task and the first intermediate jump destination address value, to obtain a first encryption result value; using the mask configuration to perform second mask processing on the first encryption result value to obtain a first intermediate encryption result value; performing an authentication operation on the first intermediate encryption result value and the first jump destination address value to obtain a first encryption jump destination address value.
    Type: Application
    Filed: December 29, 2022
    Publication date: February 29, 2024
    Inventors: Baoguang LIU, Dan LIU, Liu CAO, Lele MA, Wenjuan ZHANG, Xun ZHANG, Xianshuai YANG, Bin LIU, Xinyu QIN, Yifan LIU, Kaixuan WANG, Jun HAN
  • Publication number: 20240070263
    Abstract: A security defending method and an electronic apparatus are disclosed. The security defending method is applicable in a coprocessor, including: receiving a jump destination encryption request for the operation task; using mask configuration to perform first mask processing on the first jump destination address value to obtain a first intermediate jump destination address value; performing an authentication operation based on the first jump destination storage address, a key reference value corresponding to the operation task and the first intermediate jump destination address value, to obtain a first encryption result value; using the mask configuration to perform second mask processing on the first encryption result value to obtain a first intermediate encryption result value; performing an authentication operation on the first intermediate encryption result value and the first jump destination address value to obtain a first encryption jump destination address value.
    Type: Application
    Filed: December 29, 2022
    Publication date: February 29, 2024
    Inventors: Baoguang LIU, Dan LIU, Liu CAO, Lele MA, Wenjuan ZHANG, Xun ZHANG, Xianshuai YANG, Bin LIU, Xinyu QIN, Yifan LIU, Kaixuan WANG, Jun HAN
  • Patent number: 11505532
    Abstract: The present invention provides an SSAO inhibitor and an application thereof in preparing a drug for treating a disease related to SSAO. In particular, the present invention provides a compound shown in formula (IV) and a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: March 3, 2021
    Date of Patent: November 22, 2022
    Inventors: Zhi Luo, Xiaolin Li, Yaxun Yang, Lele Yang, Peng Li, Haiying He, Jian Li, Shuhui Chen
  • Publication number: 20220024880
    Abstract: Disclosed are a process route of a compound of a compound of formula (IV), a crystal form and a preparation method therefor. Also disclosed is an application of the crystal form in preparation of drugs for treating diseases associated with SSAO.
    Type: Application
    Filed: December 20, 2019
    Publication date: January 27, 2022
    Inventors: Zhi LUO, Xiaolin LI, Yaxun YANG, Lele YANG, Peng LI, Haiying HE, Jian LI, Shuhui CHEN
  • Publication number: 20210198220
    Abstract: The present invention provides an SSAO inhibitor and an application thereof in preparing a drug for treating a disease related to SSAO. In particular, the present invention provides a compound shown in formula (IV) and a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: March 3, 2021
    Publication date: July 1, 2021
    Inventors: Zhi LUO, Xiaolin LI, Yaxun YANG, Lele YANG, Peng LI, Haiying HE, Jian LI, Shuhui CHEN
  • Patent number: 11001563
    Abstract: The present invention provides an SSAO inhibitor and an application thereof in preparing a drug for treating a disease related to SSAO. In particular, the present invention provides a compound shown in formula (IV) and a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: December 14, 2019
    Date of Patent: May 11, 2021
    Inventors: Zhi Luo, Xiaolin Li, Yaxun Yang, Lele Yang, Peng Li, Haiying He, Jian Li, Shuhui Chen
  • Publication number: 20200115352
    Abstract: The present invention provides an SSAO inhibitor and an application thereof in preparing a drug for treating a disease related to SSAO. In particular, the present invention provides a compound shown in formula (IV) and a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: December 14, 2019
    Publication date: April 16, 2020
    Inventors: Zhi LUO, Xiaolin LI, Yaxun YANG, Lele YANG, Peng LI, Haiying HE, Jian LI, Shuhui CHEN