Patents by Inventor Qin MU

Qin MU 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: 20250260499
    Abstract: A threshold determination method is provided. The method includes: determining a numerical value corresponding to a user equipment (UE); determining a parameter threshold of the UE based on the numerical value; and performing a corresponding operation based on a size relationship between a first measurement value corresponding to a reference signal and the parameter threshold.
    Type: Application
    Filed: April 8, 2022
    Publication date: August 14, 2025
    Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventors: Xuemei QIAO, Qin MU, Ziquan HU
  • Publication number: 20250260445
    Abstract: The present application belongs to the technical field of communications. Disclosed are a beam prediction method and apparatus, and a device and a storage medium. The method includes: inputting, into a first beam prediction model, the beam quality of a first transmit beam which is obtained on the basis of a first receive beam, and obtaining, by means of the first beam prediction model, the beam quality of a second transmit beam based on the first receive beam, wherein the first receive beam is one of n receive beams of a terminal, and the first transmit beam comprises one or more transmit beams corresponding to the first receive beam; and reporting, to a network device, the beam quality of at least one of the first transmit beam and the second transmit beam.
    Type: Application
    Filed: April 13, 2022
    Publication date: August 14, 2025
    Applicant: Beijing Xiaomi Mobile Software Co., Ltd.
    Inventors: Mingju LI, Qin MU, Zhongyuan ZHAO, Jingyi WANG
  • Publication number: 20250254548
    Abstract: A wireless transmission method is performed by a terminal. The method includes: determining a threshold value of signal quality for the terminal to perform small data transmission (SDT) based on configuration information, wherein the configuration information is configured to indicate at least one of: a predetermined threshold value of signal quality for a terminal with a first type antenna structure to perform the SDT; or a bias value of a reference threshold value of the signal quality for the terminal with the first type antenna structure to perform the SDT.
    Type: Application
    Filed: April 15, 2022
    Publication date: August 7, 2025
    Applicant: Beijing Xiaomi Mobile Software Co., Ltd.
    Inventors: Qin MU, Xuemei QIAO
  • Patent number: 12369162
    Abstract: Disclosed in the embodiments of the present disclosure are a DCI transmission method and apparatus, a communication device and a storage medium. The DCI transmission method may include: sending first DCI, the first DCI including: a first information field and a second information field; the first information field contains first indication information and second indication information; the first indication information is used to indicate that uplink transmission succeeds or uplink transmission fails; the second indication information is used when uplink transmission succeeds to indicate that the second information field carries scheduling information for new transmission or transmission parameter adjustment information; and the second indication information is further used when uplink transmission fails to indicate that the second information field carries retransmission scheduling information or access indication information.
    Type: Grant
    Filed: November 14, 2019
    Date of Patent: July 22, 2025
    Assignee: Beijing Xiaomi Mobile Software Co., Ltd.
    Inventor: Qin Mu
  • Publication number: 20250233675
    Abstract: A method for determining a reference signal received power (RSRP) threshold is performed by a network device. The method includes: sending configuration information, wherein the configuration information is configured to indicate one or more RSRP threshold-related parameters corresponding to user equipment (UE) of at least one antenna structure; wherein RSRP thresholds corresponding to UEs of different antenna structures in a same frequency range (FR) are different.
    Type: Application
    Filed: April 7, 2022
    Publication date: July 17, 2025
    Inventors: Qin MU, Juan ZHANG, Ziquan HU
  • Publication number: 20250227711
    Abstract: A communication method includes: determining, by a network device, processing time of one or more first AI models, wherein the one or more first AI models are one or more neural network models taken by a terminal device for a channel estimation; and determining, by the network device, first PDSCH processing time corresponding to the one or more first AI models based on at least the processing time of the one or more first AI models.
    Type: Application
    Filed: March 25, 2022
    Publication date: July 10, 2025
    Applicant: Beijing Xiaomi Mobile Software Co., Ltd.
    Inventors: Xuemei QIAO, Qin MU, Wentao CHENG
  • Publication number: 20250219698
    Abstract: A method for switching channel status indicator (CSI) processing mode includes: receiving a switching instruction sent by a network device; and switching, based on the switching instruction, from a first CSI processing mode to a second CSI processing mode.
    Type: Application
    Filed: March 31, 2022
    Publication date: July 3, 2025
    Applicant: Beijing Xiaomi Mobile Software Co., Ltd.
    Inventors: Qin MU, Qun ZHAO
  • Publication number: 20250220595
    Abstract: A power class determination method includes: a terminal determines a power class corresponding to a first duplex mode, wherein the first duplex mode comprises a simultaneous transmission-reception mode and/or a non-simultaneous transmission-reception mode, and the power class represents maximum transmission power of the terminal in different duplex modes.
    Type: Application
    Filed: April 2, 2022
    Publication date: July 3, 2025
    Inventors: Qin MU, Juan ZHANG
  • Publication number: 20250212092
    Abstract: An access control method, performed by an access network device, includes: sending indication information to a terminal. The indication information indicates whether all first-type terminals are allowed to access a network, or the indication information indicates whether some first-type terminals are allowed to access a network. The type of terminal allowed to access the network may be determined by a number of Rx branches, a structure of an antenna, a number of multiple-input multiple-output (MIMO) layers supportable at most, or a transmission power level.
    Type: Application
    Filed: March 24, 2022
    Publication date: June 26, 2025
    Inventors: Qin MU, Juan ZHANG
  • Patent number: 12342424
    Abstract: A communication method and apparatus. The communication method includes reporting a capability parameter set, in which the capability parameter set represents information on a capability supported by the terminal; and receiving first schedule information sent by a network device, in which the first schedule information includes second schedule information corresponding to a capability parameter subset, and the capability parameter subset includes a capability parameter matching a business requirement of the terminal in the capability parameter set.
    Type: Grant
    Filed: September 20, 2019
    Date of Patent: June 24, 2025
    Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventor: Qin Mu
  • Publication number: 20250202556
    Abstract: An information processing method, performed by a base station, and includes: determining whether a terminal supports compression of channel state information-reference signal (CSI-RS) feedback information with at least one artificial intelligence (AI) model; and configuring a CSI-RS according to whether the terminal supports compression of the CSI-RS feedback information with the at least one AI model.
    Type: Application
    Filed: March 14, 2022
    Publication date: June 19, 2025
    Applicant: Beijing Xiaomi Mobile Software Co., Ltd.
    Inventors: Qin MU, Xuemei QIAO, Yifan CAI
  • Publication number: 20250193866
    Abstract: A method, apparatus and computer readable medium for information transmission in a wireless communication system. The information is transmitted by: receiving bandwidth capability information reported by a first type of reduced capability user equipment (UE), where the bandwidth capability information is configured to indicate at least a first bandwidth processing capability of the first type of reduced capability UE, the first bandwidth processing capability is less than or equal to a first bandwidth threshold, the first bandwidth threshold is less than a second bandwidth threshold supported by a second type of reduced capability UE, and the first bandwidth processing capability is configured to determine a maximum bandwidth allocated, by the first type of reduced capability UE, to a data channel.
    Type: Application
    Filed: April 12, 2022
    Publication date: June 12, 2025
    Applicant: Beijing Xiaomi Mobile Software Co., Ltd.
    Inventor: Qin MU
  • Patent number: 12328716
    Abstract: Methods and apparatuses for transmitting HARQ-ACK information are provided. The method is implemented by a network device and includes: determining that a time domain resource conflict exists between transmitting a first service type of HARQ-ACK information codebook and transmitting a second service type of data information; and sending a scheduling instruction configured to instruct a retransmission of the HARQ-ACK information codebook, in which the scheduling instruction includes resource information for retransmitting the HARQ-ACK information codebook.
    Type: Grant
    Filed: March 3, 2022
    Date of Patent: June 10, 2025
    Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventor: Qin Mu
  • Patent number: 12316457
    Abstract: A method for transmitting Hybrid Automatic Repeat reQuests (HARQs) includes: transmitting, HARQs of a plurality of different transmission blocks (TBs) that are alternately transmitted, based on different time domain resources; in which wherein, alternately transmitting the plurality of different TBs includes: cyclically transmitting a TB alternate transmission unit until a total number of repeated transmissions configured for each TB is satisfied, in which the TB alternate transmission unit includes N repeated transmissions of the different TBs and N is greater than 0 and less than the total number of repeated transmissions configured.
    Type: Grant
    Filed: May 9, 2019
    Date of Patent: May 27, 2025
    Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventor: Qin Mu
  • Publication number: 20250168838
    Abstract: A method for configuring a bandwidth part in a wireless communication network includes: in response to a user equipment being configured with a plurality of initial downlink bandwidth parts (BWPs), determining one of the plurality of initial downlink BWPs as a default BWP. The default BWP is a target BWP to which the user equipment is to be switched in response to expiration of a first timer.
    Type: Application
    Filed: February 18, 2022
    Publication date: May 22, 2025
    Inventor: Qin MU
  • Publication number: 20250168688
    Abstract: A model processing method based on a user equipment (UE) capability, performed by a base station, includes: sending a request message to a UE. The request message is used for requesting at least one of UE hardware capability information, real-time UE capability information, or real-time UE requirement information for a model. In addition, the method includes: obtaining feedback information sent, based on the request message, by the UE. The feedback information includes information requested by the request message. Furthermore, the method includes: determining at least one of a model training scheme or a model inference scheme based on the feedback information, to train the model based on the model training scheme, or perform an inference on the model based on the model inference scheme or train the model based on the model training scheme and perform the inference on the model based on the model inference scheme.
    Type: Application
    Filed: September 14, 2021
    Publication date: May 22, 2025
    Inventors: Xuemei QIAO, Qin MU, Kexin XIONG
  • Publication number: 20250159666
    Abstract: A method for determining a resource position of a channel is performed by a first type of terminal, and includes: determining, based on configuration information of an initial uplink bandwidth part (BWP), a resource position of a physical layer channel used by the first type of terminal, wherein the initial uplink BWP includes at least one of a first initial uplink BWP or a second initial uplink BWP; and the configuration information indicates at least one of: whether the second initial uplink BWP is configured, or a mapping relationship between the physical layer channel and the initial uplink BWP.
    Type: Application
    Filed: February 14, 2022
    Publication date: May 15, 2025
    Inventor: Qin MU
  • Publication number: 20250158679
    Abstract: A method for determining a channel state information (CSI) processing unit is performed by a user equipment. The method includes: determining a number of CSI processing units occupied by a CSI report of at least one of a first type set or a second type set; wherein the number of CSI processing units occupied by the CSI report in the first type set cannot exceed a first value, and the number of CSI processing units occupied by the CSI report in the second type set cannot exceed a second value.
    Type: Application
    Filed: February 18, 2022
    Publication date: May 15, 2025
    Inventors: Mingju LI, Qin MU
  • Publication number: 20250151120
    Abstract: A bandwidth part (BWP) switching method is performed by a first type of terminal, and includes: switching from an active BWP to an initial BWP, wherein the first type of terminal needs to perform a random access, and the initial BWP is configured with a random access related channel.
    Type: Application
    Filed: February 14, 2022
    Publication date: May 8, 2025
    Inventor: Qin MU
  • Publication number: 20250150938
    Abstract: A cell access control method, performed by a terminal, includes determining cell access configuration information, in which the cell access configuration information is used for configuring first cell access indication information corresponding to a first type of terminal, second cell access indication information corresponding to a second type of terminal, and third cell access indication information corresponding to a third type of terminal; in which a capability of the first type of terminal is greater than a capability of the second type of terminal, and the capability of the second type of terminal is greater than a capability of the third type of terminal; obtaining the third cell access indication information; and performing a cell access control based on the third cell access indication information.
    Type: Application
    Filed: February 16, 2022
    Publication date: May 8, 2025
    Inventors: Qin MU, Xuemei QIAO