Patents by Inventor Jiren HAN

Jiren HAN 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: 12389275
    Abstract: This disclosure describes methods and systems for exchanging AI computing information for load prediction model between network elements of a wireless communication network. The methods include: sending, by a first network element of a wireless communication network, a first message for load prediction to a second network element of the wireless communication network, wherein the first message comprises at least one of an input to a machine learning model for load prediction of the first network element or model configuration information of the machine learning model.
    Type: Grant
    Filed: June 29, 2022
    Date of Patent: August 12, 2025
    Assignee: ZTE CORPORATION
    Inventors: Jiren Han, Yin Gao, Dapeng Li, Zhuang Liu, Jiajun Chen
  • Publication number: 20250240679
    Abstract: Presented are systems, methods, apparatuses, or computer-readable media for optimizing primary cell of secondary cell group (PSCell) change processes. A wireless communication device may identify a failure occurred for a procedure to change from a first PSCell in a source secondary communication node to a second PSCell in a target secondary communication node. The wireless communication device may send a first message including first information related to the failure.
    Type: Application
    Filed: February 6, 2025
    Publication date: July 24, 2025
    Applicant: ZTE CORPORATION
    Inventors: Jiren HAN, Yin GAO, Dapeng LI, Zhuang LIU
  • Publication number: 20250175829
    Abstract: Wireless communications when there is a centralized unit (CU) split from a distributed unit (DU) may be modified to coordinate communication for measurement gaps. The coordination may include a measurement gap configuration. Gap information may be used between the CU, DU, and the user equipment (UE). The information may include a gap type, such as a concurrent gap, a pre-configured gap, or a network controlled small gap (NCSG). The embodiments include communication examples for handling the measurement gap with a split CU and DU.
    Type: Application
    Filed: January 28, 2025
    Publication date: May 29, 2025
    Inventors: Mengjie ZHANG, Jing LIU, Jianxun AI, Yin GAO, Jiren HAN
  • Patent number: 12284555
    Abstract: Provided are a cell switching method and apparatus, a device, and a storage medium. The method includes the following. A first interface message is sent to a second network element, where the first interface message carries UE related information; a user context modification instruction triggered by the second network element is received, where the user context modification instruction is determined and triggered according to the first interface message, and the user context modification instruction is configured for triggering the handover of a target UE from a source cell to a target cell.
    Type: Grant
    Filed: January 20, 2021
    Date of Patent: April 22, 2025
    Assignee: ZTE CORPORATION
    Inventors: Jiren Han, Yin Gao, Dapeng Li
  • Patent number: 12219410
    Abstract: A message receiving method and a message receiving apparatus, a message sending method and a message sending apparatus, a device and a storage medium are provided. The message receiving method includes: sending by the first network element a request message to a second network element, where the request message is used to indicate the second network element to send a request acknowledgement message; receiving the request acknowledgement message sent by the second network element, where the request acknowledgement message carries grid information of a target cell; and updating grid information of the first network element according to the grid information of the target cell carried in the request acknowledgement message.
    Type: Grant
    Filed: November 4, 2020
    Date of Patent: February 4, 2025
    Assignee: ZTE CORPORATION
    Inventors: Jiren Han, Zhuang Liu, Yin Gao
  • Patent number: 12200550
    Abstract: Provided are a handover method, a handover device, and a network system. The handover method includes: receiving cell information of a second cell sent by a second network element, wherein the second cell is a cell managed by the second network element, and the cell information includes predicted cell load information of the second cell; and sending a handover instruction to a terminal in a case where the cell information satisfies a preset condition, wherein the handover instruction is used for instructing the terminal to perform handover to the second cell, and the case where the cell information satisfies the preset condition at least indicates that the predicted cell load information of the second cell is lower than a configured first threshold.
    Type: Grant
    Filed: November 2, 2020
    Date of Patent: January 14, 2025
    Assignee: ZTE CORPORATION
    Inventors: Zhuang Liu, Yin Gao, Jiren Han, Jiajun Chen
  • Patent number: 12192798
    Abstract: Provided are a non-public network configuration method and apparatus, a centralized unit (CU), a distributed unit (DU), a base station, and a computer-readable storage medium. The method includes: a CU acquiring configuration information of closed access group (CAG) cells of at least one DU in a base station to which the CU belongs; and the CU determining information about an activated CAG cell according to the configuration information of the CAG cells, and notifying the at least one DU of the information about the activated CAG cell.
    Type: Grant
    Filed: January 17, 2020
    Date of Patent: January 7, 2025
    Assignee: ZTE CORPORATION
    Inventors: Zhuang Liu, Yin Gao, Jiren Han
  • Publication number: 20240380657
    Abstract: In wireless communications, a device may establish connections for the communication to reduce interruptions caused by basestation failures. Resiliency or redundancy may be improved by the selection of a backup basestation centralized unit (CU) when a first basestation CU fails. The configuration information used for this selection and the connection configuration may be stored and communicated through different nodes in various embodiments.
    Type: Application
    Filed: July 22, 2024
    Publication date: November 14, 2024
    Applicant: ZTE Corporation
    Inventors: Jiren HAN, Yin Gao, Dapeng Li
  • Patent number: 12143859
    Abstract: Methods, apparatus, and systems for providing effective slice-level load metrics reporting and load balancing are disclosed. In one example aspect, a wireless communication method includes transmitting, by a first network element, a request to a second network element requesting resource status at a slice level of a slice. The slice represents a logical network of a physical network infrastructure. The method also includes receiving, by the first network element, load information at the slice level from the second network element in response to the request.
    Type: Grant
    Filed: June 2, 2022
    Date of Patent: November 12, 2024
    Assignee: ZTE Corporation
    Inventors: Jiren Han, Yin Gao, Dapeng Li
  • Publication number: 20240357435
    Abstract: Presented are systems and methods for configuring unmanned aerial vehicle (UAV) service in inter-system and intra-system with inter-radio access technology (RAT). A wireless communication node may send a first message requesting a handover from the first wireless communication node to a second wireless communication node. The first message may include one or more configuration containers. The one or more configuration containers may include various information associated with a terminal service. The first wireless communication node and the second wireless communication node may correspond to respectively different Radio Access Technologies (RATs).
    Type: Application
    Filed: June 7, 2024
    Publication date: October 24, 2024
    Applicant: ZTE Corporation
    Inventors: Yansheng LIU, Yin GAO, Dapeng LI, Jiren HAN
  • Publication number: 20240340632
    Abstract: Presented are systems and methods for identifying subscription-based unmanned aerial vehicle (UAV). A wireless communication node may receive a first message including one or more configuration containers from a network. The one or more configuration containers include various information associated with a terminal service. The one or more configuration containers may correspond to different radio access technologies (RATs).
    Type: Application
    Filed: June 21, 2024
    Publication date: October 10, 2024
    Applicant: ZTE Corporation
    Inventors: Yansheng LIU, Yin GAO, Dapeng LI, Jiren HAN
  • Publication number: 20240323718
    Abstract: This disclosure relates to a mechanism for inter-node communications for facilitating fast link failure recovery and for enabling self-optimization of network nodes in response to link failures. For example, in a dual connectivity scenario, a radio link from a terminal device to a master access network node associated with a mater cell group may fail. During a subsequent information exchange for implementing a fast link recovery procedure, the information exchange path via a secondary access network node may also fail under various network conditions along such a path. Various example implementations are disclosed for reporting such interrupting network conditions to the various relevant network nodes such that these network nodes are informed of the network conditions and are provided with an opportunity to perform self-optimization of network configurations in order to reduce a likelihood of interruption to any future fast radio link recovery procedures.
    Type: Application
    Filed: May 29, 2024
    Publication date: September 26, 2024
    Applicant: ZTE Corporation
    Inventors: Dapeng LI, Yin GAO, Zhuang LIU, Jiren HAN
  • Publication number: 20240323723
    Abstract: Presented are systems and methods for non-public network (NPN) measurement. A wireless communication node may send a first radio resource configuration (RRC) message including a first configuration that includes an indication of a non-public network (NPN) scope of first measurement to be performed by a wireless communication device to the wireless communication device. The wireless communication node may cause the wireless communication device to perform the first measurement according to the NPN scope.
    Type: Application
    Filed: May 30, 2024
    Publication date: September 26, 2024
    Applicant: ZTE Corporation
    Inventors: Zhuang LIU, Dapeng LI, Jiren HAN, Yin GAO, Man ZHANG
  • Patent number: 12096243
    Abstract: Techniques are described to improve minimization of drive test (MDT) related measurements. For example, a wireless communication method is described for receiving, by a first device, a measurement configuration for minimization of drive test (MDT) related measurement, sending, by the first device to a third device, a measurement result based on a first measurement configuration, where the measurement result includes a time stamp and a type of measurement result. The wireless communication method also includes sending, by the first device to a second device, a second measurement configuration and the type of measurement result. The first measurement configuration, second measurement configuration, and the type of measurement result are based on the measurement configuration for MDT.
    Type: Grant
    Filed: August 13, 2021
    Date of Patent: September 17, 2024
    Assignee: ZTE Corporation
    Inventors: Dapeng Li, Yin Gao, Jiren Han
  • Publication number: 20240298220
    Abstract: Presented are systems, methods, apparatuses, or computer-readable media for optimizing successful primary cells in secondary cell groups (PSCell) change processes. A secondary communication node may transmit, to a wireless communication device, prior to requesting a handover procedure to change a PSCell in the secondary communication node, a first message optionally indicating respective thresholds of one or more successful PSCell change timers. The secondary communicate node may receive, from a master communication node, a second message including a report associated with the handover procedure.
    Type: Application
    Filed: May 10, 2024
    Publication date: September 5, 2024
    Applicant: ZTE Corporation
    Inventors: Dapeng LI, Yin GAO, Zhuang LIU, Jiren HAN
  • Publication number: 20240298376
    Abstract: Presented are systems and methods for successful handover reporting. A wireless communication node may receive a first radio resource configuration (RRC) message including: an indication that a successful handover report (SHR) is available at the wireless communication device, and an indication of a type of radio access technology (RAT) associated with the SHR from a wireless communication device. The wireless communication node may receive a second RRC message that comprises: the SHR and first information from the wireless communication device.
    Type: Application
    Filed: April 26, 2024
    Publication date: September 5, 2024
    Applicant: ZTE CORPORATION
    Inventors: Zhuang LIU, Dapeng LI, Jiren HAN, Yin GAO
  • Publication number: 20240224029
    Abstract: Method, device and computer program product for wireless communication are provided. A method includes: transmitting, by a first wireless communication node to a second wireless communication node, unmanned aerial vehicle, UAV, grouping information, wherein the UAV grouping information comprises at least one of a group identifier or UAV Group Authorized Information.
    Type: Application
    Filed: January 12, 2024
    Publication date: July 4, 2024
    Applicant: ZTE CORPORATION
    Inventors: Jiren HAN, Yin GAO, Dapeng LI
  • Patent number: 11991573
    Abstract: A cell handover method, a cell handover device, a user processing method and a user processing device are disclosed. The cell handover method includes receiving a trigger message sent by a User Equipment (UE), and sending a UE context setup request, which is configured to instruct a target distributed network element to set up a UE context, to the target distributed network element in response to the trigger message.
    Type: Grant
    Filed: January 22, 2020
    Date of Patent: May 21, 2024
    Assignee: ZTE CORPORATION
    Inventors: Jiren Han, Zhuang Liu, Yin Gao
  • Patent number: 11985528
    Abstract: A data transmission method includes: a communication node acquiring a layer 2 measurement value, and sending the layer 2 measurement value to a TCE. Another data transmission method includes: a DU acquiring a DU-side layer 2 measurement value, and sending the DU-side layer 2 measurement value to a CU or a TCE. Another data transmission method includes: a CU acquiring a DU-side layer 2 measurement value transmitted by a DU, and sending the DU-side layer 2 measurement value and a CU-side layer 2 measurement value to a TCE. Another data transmission method includes: a CU-UP acquiring a CU-UP-side layer 2 measurement value, and sending the CU-UP-side layer 2 measurement value to a CU-CP or a TCE. Another data transmission method includes: a CU-CP acquiring a CU-UP-side layer 2 measurement value transmitted by a CU-UP, and transmitting the CU-UP-side layer 2 measurement value to a TCE.
    Type: Grant
    Filed: July 16, 2019
    Date of Patent: May 14, 2024
    Assignee: ZTE CORPORATION
    Inventors: Jiren Han, Zhuang Liu, Yin Gao
  • Patent number: 11974239
    Abstract: Provided are a measurement gap configuration method and device, a storage medium, and an electronic device. The method includes: determining, by a first network element, frequency information of a measurement target; and notifying, by the first network element, a second network element of the frequency information through first interface signaling; where the first network element and the second network element are configured on the same node. The problem in the related art of being unable to configure a measurement gap is solved.
    Type: Grant
    Filed: October 9, 2020
    Date of Patent: April 30, 2024
    Assignee: ZTE Corporation
    Inventors: Jiren Han, Jing Liu, Yin Gao, He Huang