Patents by Inventor Qianxi Lu

Qianxi 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).

  • Patent number: 11979936
    Abstract: A user equipment and a method for wireless communication are provided. The user equipment includes a first radio access technology (RAT) module associated with a first RAT, a second RAT module associated with a second RAT, a memory, a transceiver, and a processor. The processor is configured to control the second RAT module to receive resource configuration information used to configure a plurality of resources and a control signaling used to activate and/or release the configured resources from a base station associated with the second RAT. The processor is also configured to control the second RAT module to decode the configured resources and the control signaling. The processor is further configured to control the second RAT module to perform an inter-RAT module interface signaling exchange to deliver to the first RAT module the configured resources and the control signaling.
    Type: Grant
    Filed: September 22, 2021
    Date of Patent: May 7, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Huei-Ming Lin, Zhenshan Zhao, Qianxi Lu
  • Publication number: 20240147489
    Abstract: A sidelink relaying method, a first electronic device, and a non-transitory computer-readable storage medium are closed. The method includes performing, by a first electronic device, a first operation in a relay establishment process for a sidelink based on relay quantity-related information in the sidelink; wherein the first electronic device is an electronic device in the sidelink.
    Type: Application
    Filed: January 11, 2024
    Publication date: May 2, 2024
    Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Bingxue LENG, Qianxi LU, Yali GUO
  • Publication number: 20240147283
    Abstract: Methods for processing a radio resource management (RRM) measurement and a network side device are provided. The method includes: acquiring a first RRM measurement criterion corresponding to a first relay sidelink terminal, the first relay sidelink terminal being a relay sidelink terminal serving the non-relay sidelink terminal; and in response to measuring that channel quality associated with the first relay sidelink terminal meets the first RRM measurement criterion, performing a first RRM measurement processing on a second relay sidelink terminal, other than the first relay sidelink terminal, in relay sidelink terminals, the second relay sidelink terminal having a serving range covering the non-relay sidelink terminal.
    Type: Application
    Filed: January 11, 2024
    Publication date: May 2, 2024
    Inventors: Yi HU, Qianxi LU, Haitao LI
  • Publication number: 20240147222
    Abstract: A terminal recognition method and a computer device are provided. The method includes receiving a first message through a sidelink, wherein the first message is a message transmitted by a second terminal before the second terminal performs a capability information exchange process with the first terminal through the sidelink; and recognizing a terminal type of the second terminal based on the first message, wherein the terminal type comprises a Reduced Capability (RedCap) terminal.
    Type: Application
    Filed: January 5, 2024
    Publication date: May 2, 2024
    Inventors: Yi HU, Qianxi LU, Bingxue LENG
  • Publication number: 20240147533
    Abstract: Provided in the present application are a sidelink communication method, and a device, which relate to the field of mobile communications. The method is applied to a first terminal in sidelink transmission, and includes: executing listen-before-talk (LBT) on a grant-free scheduled resource; and when the LBT consistently fails to be triggered on the grant-free scheduled resource, executing a target operation.
    Type: Application
    Filed: January 10, 2024
    Publication date: May 2, 2024
    Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Boyuan ZHANG, Qianxi LU, Bingxue LENG
  • Publication number: 20240137164
    Abstract: Provided by the implementations of the present application are a communication method and terminal, which may achieve reliability of system transmission by using a terminal-to-terminal mode to carry out communication. The method comprises: a first terminal device receiving a first sidelink transmission channel sent by a second terminal device, the first sidelink transmission channel being used to transmit a first message; in response to the first message, the first terminal device sending a second sidelink transmission channel to the second terminal device, the second sidelink transmission channel being used to transmit a second message, and the second message being a feedback message for the first message.
    Type: Application
    Filed: December 28, 2023
    Publication date: April 25, 2024
    Inventors: Zhenshan ZHAO, Qianxi LU, Huei-Ming LIN
  • Publication number: 20240137833
    Abstract: A wireless communication method, a first terminal, and a communication device are disclosed. The method includes: a first message is received, the first message being used for instructing the first terminal to use at least one path among multiple paths to perform data transmission; and data transmission is performed based on the at least one path.
    Type: Application
    Filed: January 5, 2024
    Publication date: April 25, 2024
    Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Qianxi LU, Boyuan ZHANG, Bingxue LENG
  • Publication number: 20240137745
    Abstract: Provided are a communication method, a communication apparatus, and a non-transitory computer-readable storage medium. The communication method includes: transmitting or receiving, by a first user equipment UE, a first discovery message; where the first UE is a remote UE, or the first UE is one of multi-hop relay UEs in a topological connection between a remote UE and a network; and the first discovery message includes first identification information and/or hop count information, and the first discovery message is configured to identify UEs in the topological connection.
    Type: Application
    Filed: December 29, 2023
    Publication date: April 25, 2024
    Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Qianxi LU, Yali GUO, Bingxue LENG, Boyuan ZHANG
  • Patent number: 11968661
    Abstract: A method of wireless communication, a network device, and a non-transitory computer readable storage medium are provided. The method includes the following. A network device transmits first configuration information to a terminal device. The first configuration information is used by the terminal device to determine a basic parameter set used for transmitting a sidelink channel.
    Type: Grant
    Filed: April 20, 2021
    Date of Patent: April 23, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Zhenshan Zhao, Huei-Ming Lin, Qianxi Lu
  • Publication number: 20240129789
    Abstract: The present disclosure discloses a Quality of Service (QoS) adjustment method and apparatus, a device, and a medium, which relate to the field of communications. The method includes: transmitting, by a first network entity, first information to a second network entity. The first information is used to adjust a transmission demand or a QoS parameter or a QoS configuration. The first information comprises at least one of: information related to an air interface; information related to a Radio Access Network (RAN); or information related to a terminal.
    Type: Application
    Filed: December 27, 2023
    Publication date: April 18, 2024
    Inventors: Zhe Fu, Qianxi Lu
  • Publication number: 20240129797
    Abstract: Provided are a wireless communication method, a terminal device and a network device. The wireless communication method is used for the terminal device, and when the network device connected to the terminal device is switched from a source network device to a target network device, the connection between the terminal device and the source network device and the connection between the terminal device and the target network device are both maintained. Said method comprises: when the terminal device satisfies a first condition, releasing the connection between the terminal device and a source network device.
    Type: Application
    Filed: December 13, 2023
    Publication date: April 18, 2024
    Inventors: QIANXI LU, XIN YOU
  • Publication number: 20240129882
    Abstract: The present disclosure discloses a positioning method and apparatus, a device, and a medium, and relates to the technical field of communications. The positioning method includes: determining, by a terminal, a first anchor entity.
    Type: Application
    Filed: December 27, 2023
    Publication date: April 18, 2024
    Inventors: Boyuan Zhang, Qianxi Lu, Cong Shi, Yang Liu
  • Publication number: 20240129997
    Abstract: Provided in the present application are a resource configuration method and a device, which can be applied to a sidelink communication system. The method comprises: a first device sending first information to a second device, wherein the first information comprises assistance information, and the assistance information comprises the value of at least one sidelink DRX parameter that is indicated by the first device. The second device can configure the sidelink DRX parameter for the first device according to the first information.
    Type: Application
    Filed: December 26, 2023
    Publication date: April 18, 2024
    Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Bingxue LENG, Qianxi Lu, Boyuan Zhang
  • Patent number: 11963038
    Abstract: Provided in implementations of the present disclosure are a header compression processing method and apparatus, and communications equipment. The method comprises: transferring first configuration signaling between a first network element and a second network element, the first configuration signaling being used to control a header compression function of the first network element or the second network element; transferring second configuration signaling between the first network element and a terminal, the second configuration signaling being used to control a header compression function of the terminal; control of a header compression function comprising one of the following: starting the header compression function, header compression function configuration, and stopping the header compression function.
    Type: Grant
    Filed: July 27, 2021
    Date of Patent: April 16, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Qianxi Lu, Yang Xu
  • Patent number: 11963173
    Abstract: The embodiment of the present disclosure relates to a data transmission method and a terminal device. The method includes if a terminal device determines, according to first configuration information, to perform a first type of transmission on a target transmission resource, and determines, according to second configuration information, to perform a second type of transmission on the target transmission resource, the terminal device determines whether the first type of transmission or the second type of transmission is a target type of transmission according to a first preset rule, wherein the first type of transmission is sidelink transmission between the terminal device and another terminal device, and the second type of transmission is uplink transmission or downlink transmission between the terminal device and a network device; and performing data transmission on the target transmission resource by using the target type of transmission.
    Type: Grant
    Filed: December 28, 2021
    Date of Patent: April 16, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Zhenshan Zhao, Huei-Ming Lin, Qianxi Lu
  • Publication number: 20240121658
    Abstract: Provide are a method and an apparatus of data transmission. The method is performed by an access network device or a terminal device. The method includes that a first object to which a to-be-transmitted packet belongs is determined, the first object including one of an application, a data flow, a Quality of Service (QoS) flow, an Application Data Unit (ADU), a frame, a coded slice, or a unit set; and the packet is transmitted based on transmission requirements and/or QoS parameters for the first object.
    Type: Application
    Filed: December 18, 2023
    Publication date: April 11, 2024
    Inventors: Zhe FU, Qianxi LU, Yali GUO
  • Patent number: 11956811
    Abstract: A method in a node is disclosed. The method comprises generating a tag for an associated data packet at a first layer, the generated tag indicating one or more parameters related to transmission of the associated data packet. The method comprises signaling the tag from the first layer to another layer. The method comprises mapping, at the another layer, the associated data packet to a logical channel based on the one or more parameters indicated by the tag, and selecting one or more resources for transmission of the associated data packet based on the mapping of the associated data packet to the logical channel.
    Type: Grant
    Filed: December 26, 2022
    Date of Patent: April 9, 2024
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Qianxi Lu, Marco Belleschi, Johnny Karout, Stefano Sorrentino, Pontus Wallentin
  • Patent number: 11956668
    Abstract: A duplicated data-based transmission method and related devices are provided. The method is applicable to a scenario where there are duplicated data under both dual connectivity (DC) and carrier aggregation (CA). The method includes the following. A first communication device receives first information sent by a second communication device, where the first information is used for determining information of at least three radio link control (RLC) entities corresponding to a packet data convergence protocol (PDCP) entity.
    Type: Grant
    Filed: March 31, 2021
    Date of Patent: April 9, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICAIONS CORP., LTD.
    Inventor: Qianxi Lu
  • Publication number: 20240114566
    Abstract: A wireless communication method is provided, which comprises that: a first UE receives a switching command from a source network device, wherein the switching command is used for instructing the first UE to switch from a source path to a target path, the source path being a path between the first UE and the source network device, the target path being a path between the first UE and a target network device, and the source path and/or the target path being a relay path; and the first UE starts, upon being triggered by the switching command or a first message, to send uplink data and/or receive downlink data on the target path, wherein the first message is a message that is sent by a second UE to the first UE, the second UE being a relay UE on the relay path.
    Type: Application
    Filed: December 13, 2023
    Publication date: April 4, 2024
    Inventors: Qianxi LU, Bingxue LENG, Boyuan ZHANG
  • Patent number: 11949503
    Abstract: Disclosed is an indication method of data copying mode, including: receiving, by a terminal device, first indication information sent by a network device, wherein the first indication information is used to indicate the data copy mode to change. Or, the terminal device determines that the data copying mode is changed, and/or determines that the data copying mode is activated/deactivated. Further disclosed are another indication method of data copying mode, the terminal device, the network device, and a storage medium.
    Type: Grant
    Filed: February 26, 2021
    Date of Patent: April 2, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Qianxi Lu