Patents by Inventor Zhengang Pan

Zhengang Pan 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: 11974240
    Abstract: A resource information determining method and device, a storage medium, and a user equipment. The method includes: determining a frequency domain position of a PRB with a minimum index of a synchronization signal block; determining a position of an initial active downlink BWP according to the frequency domain position of the PRB with the minimum index of the synchronization signal block; determining a position of a CORESET of a first type of PDCCH, wherein the position of the CORESET comprises the frequency domain position of the PRB with the minimum index of the CORESET and the number of the PRBs of the CORESET, or a position of a bitmap-based PRB of the CORESET. By means of the solution of the present invention, the user equipment can obtain resource configuration of the initial active downlink BWP and resource configuration information of the first type of PDCCH in an NR unlicensed spectrum.
    Type: Grant
    Filed: August 14, 2019
    Date of Patent: April 30, 2024
    Assignee: SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD.
    Inventors: Huayu Zhou, Xingya Shen, Zhengang Pan
  • Publication number: 20240080766
    Abstract: A communication method and apparatus, a device, a storage medium and a program product, where the communication method includes: monitoring a paging indication physical downlink control channel (PDCCH), and acquiring indication information; determining, based on the indication information, a state of at least one reference signal, or determining, based on the indication information, whether to monitor a paging PDCCH, where the state is an available state or an unavailable state.
    Type: Application
    Filed: November 17, 2021
    Publication date: March 7, 2024
    Inventors: Huayu ZHOU, Zhenzhu LEI, Sicong ZHAO, Zhengang PAN
  • Publication number: 20240080151
    Abstract: Disclosed herein are implementations of a method for determining a synchronous signal block (SSB) parameter and related apparatus. The method includes that a terminal equipment determines a length of a discovery burst transmission window of an SSB based on a system information block type-1 (SIB1).
    Type: Application
    Filed: December 14, 2021
    Publication date: March 7, 2024
    Inventors: Huayu ZHOU, Xingya SHEN, Yang HE, Zhengang PAN
  • Publication number: 20230403721
    Abstract: A method for data processing is provided. The method includes the following. A user equipment (UE) receives a physical downlink control channel (PDCCH), obtains one or more bits in the PDCCH, and determines whether parameter change occurs to one or more search space sets based on the one or more bits.
    Type: Application
    Filed: October 22, 2021
    Publication date: December 14, 2023
    Inventors: Huayu ZHOU, Sicong ZHAO, Zhenzhu LEI, Zhengang PAN
  • Publication number: 20230403719
    Abstract: A method for physical layer monitoring and related apparatuses are provided in implementations of the disclosure, where the method and the related apparatuses are applied to a user equipment (UE). The method includes: determining a monitor mode for a type-1 physical downlink control channel (PDCCH) according to a type-1 wakeup indication; or determining the monitor mode for the type-1 PDCCH according to a type-2 wakeup indication; or determining the monitor mode for the type-1 PDCCH according to a type-1 PDCCH skipping indication; or determining the monitor mode for the type-1 PDCCH according to a type-2 PDCCH skipping indication.
    Type: Application
    Filed: October 15, 2021
    Publication date: December 14, 2023
    Inventors: Huayu ZHOU, Sicong ZHAO, Zhenzhu LEI, Zhengang PAN
  • Publication number: 20230403122
    Abstract: Disclosed are a method for data transmission processing and related apparatuses, the method for data transmission processing and related apparatuses are applied to a user equipment (UE). The method includes: determining validity of a transmission configuration indicator (TCI) and a timing advance (TA).
    Type: Application
    Filed: October 13, 2021
    Publication date: December 14, 2023
    Inventors: Huayu ZHOU, Sicong ZHAO, Zhenzhu LEI, Zhengang PAN
  • Publication number: 20230344688
    Abstract: A method for symbol application, a communication apparatus, and a storage medium are provided. The method includes: determining a length of a header of a symbol, a length of a data portion of the symbol, and/or a length of a tail of the symbol.
    Type: Application
    Filed: August 25, 2021
    Publication date: October 26, 2023
    Inventors: Huayu ZHOU, Mimi CHEN, Zhenzhu LEI, Zhengang PAN
  • Publication number: 20230337134
    Abstract: A method for data transmission, a communication apparatus, and a storage medium are provided. The method includes: switching from a sleep state to a working state in response to detecting that a header of a symbol of a first type is a predefined sequence or signaling.
    Type: Application
    Filed: August 25, 2021
    Publication date: October 19, 2023
    Inventors: Huayu ZHOU, Mimi CHEN, Zhenzhu LEI, Zhengang PAN
  • Publication number: 20230300852
    Abstract: A method for determining a control channel element (CCE) index and related products are provided. The method includes determining a CCE index of a physical downlink control channel (PDCCH) candidate.
    Type: Application
    Filed: August 4, 2021
    Publication date: September 21, 2023
    Inventors: Huayu ZHOU, Zhenzhu LEI, Sicong ZHAO, Zhengang PAN
  • Publication number: 20230300853
    Abstract: A method for determining a configuration for PDCCH repetitions and related products are provided. The method includes obtaining a higher layer parameter, and determining a configuration for PDCCH repetitions according to the higher layer parameter.
    Type: Application
    Filed: August 4, 2021
    Publication date: September 21, 2023
    Inventors: Huayu ZHOU, Zhenzhu LEI, Sicong ZHAO, Zhengang PAN
  • Publication number: 20230216629
    Abstract: Embodiments of the present disclosure provide a method for processing data, the method is applied to a terminal device and includes: obtaining a signaling; obtaining a value of a quasi co-location parameter Q based on the signaling.
    Type: Application
    Filed: April 28, 2021
    Publication date: July 6, 2023
    Inventors: Huayu Zhou, Zhengang Pan
  • Publication number: 20230199567
    Abstract: A method and apparatus for determining configuration of a control resource set, and a computer readable storage medium are provided. The method includes receiving signaling; and determining the configuration of the control resource set based on the signaling.
    Type: Application
    Filed: May 12, 2021
    Publication date: June 22, 2023
    Inventors: Huayu ZHOU, Sicong ZHAO, Zhengang PAN
  • Publication number: 20230180251
    Abstract: A method and apparatus for determining configuration of a search space set, and a computer readable storage medium are provided. The method includes receiving signaling; and determining the configuration of the search space set based on the signaling.
    Type: Application
    Filed: May 12, 2021
    Publication date: June 8, 2023
    Inventors: Huayu ZHOU, Sicong ZHAO, Zhengang PAN
  • Publication number: 20230156723
    Abstract: An embodiment of the present disclosure provides a method for determining a reference signal. The method includes: detecting a downlink signal or monitoring a PDCCH to obtain a first result, where the first result is a detection result or a monitoring result; and determining whether the reference signal is valid according to the first result. In addition, the UE only needs to wake up before a last synchronization signal block or a synchronization signal block burst before a PO, and implements AGC adjustment and channel tracking (or AGC adjustment, channel tracking and measurement) using the last synchronization signal block (or a synchronization signal block burst) and the reference signal, or, the UE performs the AGC adjustment, the channel tracking and measurement only using the reference signal.
    Type: Application
    Filed: April 2, 2021
    Publication date: May 18, 2023
    Inventors: Huayu Zhou, Sicong Zhao, Zhengang Pan
  • Publication number: 20230155777
    Abstract: Embodiments of the present disclosure provide a method and apparatus for processing a downlink reference signal, and a readable storage medium, where the method includes: determining whether a downlink reference signal is valid by determining whether a UE is configured to monitor a first type PDCCH, or, by receiving a time-domain resource occupied by a downlink signal or monitoring a time-domain resource occupied by a PDCCH or a synchronization signal block, determining whether the downlink reference signal is valid according to the time-domain resource of the received downlink signal or the monitored PDCCH or the monitored synchronization signal block, and a time-domain resource occupied by the downlink reference signal configured by a high-layer signaling.
    Type: Application
    Filed: April 9, 2021
    Publication date: May 18, 2023
    Inventors: Huayu Zhou, Zhengang Pan
  • Publication number: 20230087737
    Abstract: The present disclosure provides a method and apparatus for determining a reference signal, and an electronic device and a storage medium, where configuration information is acquired; and it is determined that whether a reference signal is valid according to the configuration information. Determination of whether the reference signal is valid is implemented through the configuration information. Furthermore, the UE only needs to be waken up before a last synchronization signal block before a PO, and implements AGC adjustment, channel tracking and measurement through the last synchronization signal block and the reference signal.
    Type: Application
    Filed: March 4, 2021
    Publication date: March 23, 2023
    Inventors: Huayu Zhou, Zhengang Pan
  • Publication number: 20230091088
    Abstract: The present disclosure provides a communication method, including: acquiring a first Q value or a second Q value, determining, based on the first Q value or the second Q value, whether two or more than two synchronization signal blocks have a quasi co-location relationship, or determining a synchronization signal block index of a synchronization signal block.
    Type: Application
    Filed: February 7, 2021
    Publication date: March 23, 2023
    Inventors: Huayu Zhou, Zhengang Pan
  • Publication number: 20230077543
    Abstract: A method for determining a reference signal or reference signal resource or reference signal resource set, an electronic device, and a medium are provided in the disclosure. The method includes: obtaining configuration information; and determining, based on the configuration information, a number or index of a synchronization signal/physical broadcast channel block associated with the reference signal or reference signal resource or reference signal resource set.
    Type: Application
    Filed: February 5, 2021
    Publication date: March 16, 2023
    Inventors: Huayu ZHOU, Zhengang Pan
  • Publication number: 20230073156
    Abstract: A method for controlling PDCCH monitoring is provided in the disclosure. The method may include: obtaining first signaling; and determining whether a secondary cell is in a dormant state or a non-dormant state according to the first signaling.
    Type: Application
    Filed: February 7, 2021
    Publication date: March 9, 2023
    Inventors: Huayu ZHOU, Zhengang PAN, Zhenzhu LEI
  • Publication number: 20230039509
    Abstract: Embodiments of the present disclosure provide a communication method and apparatus applied to a user equipment, where the method includes: monitoring a paging indication physical downlink control channel PDCCH; acquiring paging indication information if the paging indication PDCCH is detected; and determining, according to the paging indication information, whether there is a need to monitor a paging PDCCH. The method is used to reduce the number of times a user equipment monitors a paging PDCCH or receives a paging message, thereby saving power of the user equipment.
    Type: Application
    Filed: February 7, 2021
    Publication date: February 9, 2023
    Inventors: Huayu Zhou, Zhengang Pan