Patents by Inventor Xiubin Sha

Xiubin Sha 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: 20250081104
    Abstract: Provided are a terminal waking method and device, and a storage medium. The method includes: determining a traffic group where target terminals are located according to a traffic type of the target terminals; determining a sequence index corresponding to the target terminals at least according to the traffic group; and sending a wake up signal (WUS) corresponding to the sequence index to the target terminals.
    Type: Application
    Filed: November 13, 2024
    Publication date: March 6, 2025
    Applicant: ZTE Corporation
    Inventors: Xu LIU, Bo DAI, Xiubin SHA
  • Publication number: 20250081163
    Abstract: Provided are an information transmission method and apparatus, a communication node, and a storage medium. The information transmission method applied to a first communication node includes the followings: determining paging capability indication information, where the paging capability indication information indicates the paging capability of the first communication node in an inactive state, and transmitting the paging capability indication information to a third communication node. The paging mechanism in the inactive state is effectively determined by using the method.
    Type: Application
    Filed: November 15, 2024
    Publication date: March 6, 2025
    Inventors: Jie TAN, Xiubin SHA, Jianxun AI, Bo DAI, He HUANG, Yin GAO, Jing LIU, Yuan GAO, Ting LU, Zijiang MA
  • Patent number: 12245076
    Abstract: Methods, apparatus, and systems for reducing signaling overhead and power consumption while ensuring mobility of communication devices in non-terrestrial network deployment as well as terrestrial network deployment are disclosed. In one example aspect, a wireless communication method includes receiving, by a communication device from a wireless communication node, information comprising a configuration parameter that corresponds to a length of a discontinuous reception cycle of the communication device. The method also includes performing, by the communication device, an operation based on the configuration parameter.
    Type: Grant
    Filed: June 23, 2022
    Date of Patent: March 4, 2025
    Assignee: ZTE Corporation
    Inventors: Li Niu, Bo Dai, Xiubin Sha, Ting Lu
  • Patent number: 12245171
    Abstract: Provided are a radio resource configuration method and apparatus, and a storage medium. The radio resource configuration method includes receiving time-sensitive communication (TSC) service indication information, where the TSC service indication information includes a TSC clock accuracy indication or an indication of whether a service carried by a user equipment (UE) is a TSC service, and sending clock information.
    Type: Grant
    Filed: February 1, 2022
    Date of Patent: March 4, 2025
    Assignee: ZTE Corporation
    Inventors: Xiubin Sha, Bo Dai, Ting Lu, Xu Liu
  • Publication number: 20250063427
    Abstract: This disclosure relates generally to a method, device, and system for congestion control in a wireless network. One method performed by a first network element is disclosed. The method may include: providing, to a second network element, a first discard indication indicating a list of PDUs or a list of discarded PDU sets, each discarded PDU set in the list of discarded PDU sets comprising a list of PDUs, wherein the first discard indication triggers the second network element to discard the list of discarded PDUs or the list of discarded PDU sets; or providing, to the second network element, a second discard indication indicating that a PDU is discarded or a PDU set is discarded, wherein the second discard indication triggers the second network element to discard the PDU or the PDU set.
    Type: Application
    Filed: November 4, 2024
    Publication date: February 20, 2025
    Applicant: ZTE Corporation
    Inventors: Xiubin SHA, He HUANG, Bo DAI, Yuan GAO, Eswar Kalyan VUTUKURI
  • Publication number: 20250056617
    Abstract: A random access resource determination method, a random access method, a communication node, and a medium are disclosed. The method may include determining at least one coverage enhancement level for at least one carrier of the first communication node, with each of the at least one coverage enhancement level corresponding to a respective one of the at least one carrier; determining a target coverage enhancement level based on the determined at least one coverage enhancement level; selecting a carrier from the at least one carrier according to the target coverage enhancement level; and selecting the random-access resource on the selected carrier based on the coverage enhancement level of the selected carrier.
    Type: Application
    Filed: April 27, 2022
    Publication date: February 13, 2025
    Applicant: ZTE Corporation
    Inventors: Xiubin Sha, Bo Dai, Ting Lu, Li Niu
  • Patent number: 12213143
    Abstract: A data transmission method and device, and a resource determination method and device, the method including user equipment (UE) transmitting a signal on one or more first uplink channel resources, where the signal includes one of the following: a single subcarrier signal, a multi-subcarrier signal, or a random access signal.
    Type: Grant
    Filed: August 9, 2019
    Date of Patent: January 28, 2025
    Assignee: ZTE CORPORATION
    Inventors: Kun Liu, Bo Dai, Xiubin Sha, Huiying Fang, Weiwei Yang, Luanjian Bian, Youjun Hu
  • Patent number: 12207230
    Abstract: Methods, apparatus and systems for configuring a paging resource in a wireless communication are disclosed. In one embodiment, a method performed by a wireless communication device is disclosed. The method comprises: receiving a first message from a wireless communication node, wherein the first message comprises information about a plurality of tracking area codes (TACs) and a plurality of TAC characteristics; transmitting a second message to the wireless communication node, wherein the second message includes a TAC that is selected from the plurality of TACs based on at least one of the plurality of TAC characteristics of the wireless communication device; and receiving a third message within the TAC, wherein the TAC comprises at least one cell.
    Type: Grant
    Filed: June 30, 2022
    Date of Patent: January 21, 2025
    Assignee: ZTE Corporation
    Inventors: Xiubin Sha, Bo Dai, Ting Lu, Jianxun Ai, Xu Liu
  • Publication number: 20250024317
    Abstract: Method, device and computer-readable storage medium for wireless communication are provided. A method includes: receiving, by a wireless communication node from a higher layer, Protocol Data Units, PDUs including identification information; and identifying, by the wireless communication node, PDU sets for the PDUs and a PDU set time sequence of the PDU sets; wherein the PDUs are scheduled for transmission over a Uu interface according to at least one of: the PDU sets or the PDU set time sequence; wherein the higher layer comprises at least one of: a General Packet Radio Service Tunneling Protocol User Plane, GTP-U, a Next Generation user plane interface, NG-U, an Xn User plane, Xn-U interface, user data from Non-access stratum, NAS, or user data of QoS flow.
    Type: Application
    Filed: October 1, 2024
    Publication date: January 16, 2025
    Applicant: ZTE CORPORATION
    Inventors: Xiubin SHA, Bo DAI, Yuan GAO, He HUANG, Eswar Kalyan VUTUKURI
  • Publication number: 20250024555
    Abstract: A wireless communication method for use in a wireless terminal is disclosed. The method comprises receiving, from a wireless network node, configuration information of a connected mode discontinuous reception (C-DRX), wherein the configuration information indicates a non-integer periodicity, and performing the C-DRX based on the non-integer periodicity.
    Type: Application
    Filed: September 27, 2024
    Publication date: January 16, 2025
    Applicant: ZTE CORPORATION
    Inventors: Xiubin SHA, He HUANG, Bo DAI, Li ZHANG, Yuan GAO, Eswar Kalyan VUTUKURI
  • Publication number: 20250024287
    Abstract: The present disclosure relates to a wireless communication method for use in a wireless terminal, the method comprising: receiving, from a wireless network node, a quality of experience, QoE, measurement configuration for a non-connected state, wherein the non-connected state comprises an idle state and/or an inactive state. The present disclosure further relates to a wireless communication method for use in a wireless network node, the method comprising: transmitting, to a wireless terminal, a quality of experience, QoE, measurement configuration for a non-connected state, wherein the non-connected state comprises an idle state and/or an inactive state.
    Type: Application
    Filed: September 27, 2024
    Publication date: January 16, 2025
    Applicant: ZTE CORPORATION
    Inventors: Jie TAN, Yuan GAO, Zhenghong QIU, Xiubin SHA
  • Publication number: 20250016742
    Abstract: A communication method, a communication device, and a storage medium are disclosed. The communication method may include: sending Protocol Data Unit (PDU) data by a second communication node, the PDU data includes one of: same Packet Data Convergence Protocol (PDCP) PDUs based on a replication function; or different PDCP PDUs based on a distribution function.
    Type: Application
    Filed: April 28, 2022
    Publication date: January 9, 2025
    Applicant: ZTE Corporation
    Inventors: Li Niu, Bo Dai, Xiubin Sha, Ting Lu
  • Publication number: 20250016879
    Abstract: A communication method, a node, a device, a communication system, and a storage medium. The method includes: determining a target device according to a trigger message from a first node; sending a visit message to the target device, where the visit message is used for instructing the target device to perform a corresponding operation; and sending execution result information of the target device to the first node.
    Type: Application
    Filed: April 28, 2022
    Publication date: January 9, 2025
    Inventors: Li NIU, Bo DAI, Xiubin SHA, Ting LU
  • Publication number: 20250016598
    Abstract: This disclosure is generally directed to wireless communication systems and methods and relates particularly to monitoring and reporting of uplink and downlink data transmission latency according to a configurable timing and data granularity. The various example implementations disclosed herein provide a mechanism for the network side of the wireless network system to flexibly configure the monitoring, measurement, calculation, and reporting of information related to downlink and uplink data transmission latency in a collaborative manner among the various network nodes, devices and entities, and between the control-plane and user-plane of the wireless network. The disclosed implementations provide a configurable network latency segmentation scheme in addition to configurable timing, data or data flow granularity, content, and format for the monitoring/measurement/calculation/reporting of relevant latency information.
    Type: Application
    Filed: September 20, 2024
    Publication date: January 9, 2025
    Applicant: ZTE Corporation
    Inventors: Zhuang LIU, Yin GAO, Yingjun ZHOU, Dapeng LI, Xiubin SHA
  • Patent number: 12192939
    Abstract: A transmission control method and apparatus, a terminal device, a base station, a communication system, and a non-transitory computer-readable storage medium are disclosed. The transmission control method may include: judging validation of Timing Advance (TA); and initiating a random access procedure in response to the TA being in an invalid state.
    Type: Grant
    Filed: March 18, 2020
    Date of Patent: January 7, 2025
    Assignee: ZTE Corporation
    Inventors: Kun Liu, Bo Dai, Xiubin Sha, Huiying Fang, Weiwei Yang, Luanjian Bian, Youjun Hu
  • Patent number: 12185367
    Abstract: A system and method for transmission indications are disclosed herein. In one embodiment, the system and method are configured to send, by a wireless communication node to a wireless communication device, Physical Random Access Channel (PRACH) parameter configuration, wherein the PRACH parameter configuration indicates mapping between a plurality of PRACH resources and a plurality of cell beams, and receive, by the wireless communication node from the wireless communication device, a preamble.
    Type: Grant
    Filed: June 27, 2022
    Date of Patent: December 31, 2024
    Assignee: ZTE CORPORATION
    Inventors: Xiubin Sha, Bo Dai, Nan Zhang, Ting Lu, Li Niu, Xu Liu, Jie Tan
  • Patent number: 12185328
    Abstract: Provided are a search space optimization method and apparatus, and a storage medium. The search space optimization method includes that the UE receives a plurality of common search spaces configured by a base station; and in a case where a preset condition is satisfied, the UE switches between the plurality of common search spaces.
    Type: Grant
    Filed: December 10, 2021
    Date of Patent: December 31, 2024
    Assignee: ZTE CORPORATION
    Inventors: Ting Lu, Bo Dai, Xiubin Sha
  • Patent number: 12185247
    Abstract: Provided are a terminal waking method and device, and a storage medium. The method includes: determining a traffic group where target terminals are located according to a traffic type of the target terminals; determining a sequence index corresponding to the target terminals at least according to the traffic group; and sending a wake up signal (WUS) corresponding to the sequence index to the target terminals.
    Type: Grant
    Filed: September 28, 2021
    Date of Patent: December 31, 2024
    Assignee: ZTE Corporation
    Inventors: Xu Liu, Bo Dai, Xiubin Sha
  • Publication number: 20240407040
    Abstract: Provided are a data transmission method and apparatus, an information determination method and apparatus, and a storage medium. The data transmission method includes sending a paging message carrying first indication information to a second communication node, where the first indication information is used for indicating whether the second communication node is triggered to perform a mobile terminal-early data transmission (MT-EDT) procedure, and receiving a radio resource control (RRC) message carrying second indication information and sent by the second communication node.
    Type: Application
    Filed: July 23, 2024
    Publication date: December 5, 2024
    Applicant: ZTE Corporation
    Inventors: Xu LIU, Bo DAI, Ting LU, Xiubin SHA
  • Publication number: 20240406799
    Abstract: Provided are a link path processing method and device. A source cell may send a resource configuration request for requesting resource configuration information to a target cell. The source cell may receive a resource configuration response fed back by the target cell. The source cell may send a target cell link addition request for establishing a link path between the UE and the target cell to a user equipment (UE). The target cell link addition request may carry the resource configuration information. The resource configuration information may carry at least one of: a periodicity factor of a configuration resource, a periodicity granularity of the configuration resource, or a periodicity length of the configuration resource. The configuration information can be used for configuring a resource related to semi-persistent scheduling (SPS) or configured grant (CG) of the UE.
    Type: Application
    Filed: August 12, 2024
    Publication date: December 5, 2024
    Applicant: ZTE CORPORATION
    Inventors: Xiubin SHA, Bo DAI, Ting LU, Yin GAO, He HUANG, Xu LIU