Patents by Inventor Haiming Wang

Haiming Wang 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: 20260206067
    Abstract: Embodiments of the present disclosure relate to methods and apparatuses for physical random access channel (PRACH) repetition. According to an embodiment of the present disclosure, a user equipment (UE) can include: a transceiver; and a processor coupled to the transceiver, the processor configured to cause the UE to: receive configuration information indicating at least one synchronization signal and physical broadcast channel (PBCH) block (SSB); receive configuration information configuring a plurality of random access channel (RACH) occasions (ROs); and associate a group of SSBs, including one or more SSBs, of the at least one SSB to a set of ROs of the plurality of ROs according to an association configuration and based at least in part on a PRACH repetition number.
    Type: Application
    Filed: December 16, 2022
    Publication date: July 16, 2026
    Inventors: Yuantao ZHANG, Ruixiang MA, Hongmei LIU, Zhi YAN, Haiming WANG
  • Publication number: 20260205985
    Abstract: Embodiments of the present disclosure relate to methods and apparatuses for hybrid positioning.
    Type: Application
    Filed: December 2, 2022
    Publication date: July 16, 2026
    Applicant: Lenovo (Beijing) Limited
    Inventors: Luning Liu, Jing Han, Jie Hu, Haiming Wang, Lihua Yang
  • Patent number: 12683713
    Abstract: Methods and apparatuses for segmented transmission in NTN IoT are disclosed. A method comprises transmitting uplink data on a physical resource, wherein, at least a gap with a first length duration is inserted in the physical resource so that the uplink data is postponed to be transmitted after the gap, or at least a data segment of the uplink data with a second length duration is punctured.
    Type: Grant
    Filed: July 23, 2021
    Date of Patent: July 14, 2026
    Assignee: Lenovo (Beijing) Limited
    Inventors: Zhi Yan, Hongmei Liu, Yuantao Zhang, Haiming Wang
  • Patent number: 12684563
    Abstract: Embodiments of the present application are directed to a method and apparatus for harmonizing uplink grants. The method may include: determining a priority of at least one uplink grant; and determining the prioritized uplink grant among the overlapped uplink grants. The priority of the at least one uplink grant is determined based on: priorities of logical channels; and/or whether a Medium Access Control (MAC) Packet Data Unit (PDU) is an initial transmission MAC PDU or a retransmission MAC PDU.
    Type: Grant
    Filed: August 6, 2020
    Date of Patent: July 14, 2026
    Assignee: Lenovo (Beijing) Limited
    Inventors: Ran Yue, Jing Han, Min Xu, Lianhai Wu, Haiming Wang
  • Patent number: 12684543
    Abstract: The present application relates to a method and an apparatus for determining slot formats of UL/DL transmission. The method includes: receiving a first UL/DL configuration and a second UL/DL configuration: and determining slot formats for a set of non-flexible slots and non-flexible symbols by at least one of the first UL/DL configuration and the second UL/DL configuration.
    Type: Grant
    Filed: July 16, 2021
    Date of Patent: July 14, 2026
    Assignee: Lenovo (Beijing) Limited
    Inventors: Yuantao Zhang, Hongmei Liu, Zhi Yan, Yingying Li, Haiming Wang
  • Patent number: 12684642
    Abstract: Embodiments of the present disclosure relate to methods and apparatuses for reestablishment in a wireless communication system. According to some embodiments of the present disclosure, a method includes: receiving, at a user equipment (UE) from a first base station (BS), conditional reestablishment configuration information indicating a set of execution conditions for a set of candidate cells; and evaluating the set of execution conditions based on the conditional reestablishment configuration information in response to the reception of conditional reestablishment configuration information. The leaving indication is sent to the serving cell in response to the initiation of the conditional reestablishment. The RLF report is reported in response to the failure of conditional reestablishment or an RLF event when the conditional reestablishment is configured.
    Type: Grant
    Filed: July 31, 2020
    Date of Patent: July 14, 2026
    Assignee: LENOVO (BEIJING) LIMITED
    Inventors: Lianhai Wu, Mingzeng Dai, Hongmei Liu, Haiming Wang
  • Patent number: 12684592
    Abstract: Apparatus and methods of channel access priority determination for sidelink transmission are disclosed.
    Type: Grant
    Filed: February 4, 2021
    Date of Patent: July 14, 2026
    Assignee: Lenovo (Beijing) Limited
    Inventors: Jing Han, Haipeng Lei, Ran Yue, Haiming Wang, Lianhai Wu
  • Patent number: 12684626
    Abstract: Embodiments of the present application are directed to a method and apparatus for small data transmission. In an embodiment of the present application, the method includes: selecting a channel access priority class (CAPC) for small data transmission (SDT) based on a rule if the CAPC for SDT is not indicated by a base station; and performing SDT based on the CAPC for the SDT.
    Type: Grant
    Filed: November 25, 2020
    Date of Patent: July 14, 2026
    Assignee: Lenovo (Beijing) Limited
    Inventors: Ran Yue, Haiming Wang, Jie Shi, Lianhai Wu, Min Xu
  • Publication number: 20260196031
    Abstract: The present disclosure discloses a method for improving recognition accuracy of object attributes. The method is performed by a target node and includes: obtaining first attribute data of a target object in a sensing region; in response to the first attribute data failing to satisfy a predetermined sensing condition, querying nodes by the target node to determine N target auxiliary nodes matching the first attribute data, where N is a positive integer greater than or equal to 1; and, obtaining data from the N target auxiliary nodes, where the data includes second attribute data of the target object in the sensing region, and an accuracy of the second attribute data is higher than an accuracy of the first attribute data.
    Type: Application
    Filed: March 9, 2026
    Publication date: July 9, 2026
    Inventors: Jianfeng WANG, Luning LIU, Haiming WANG
  • Publication number: 20260190105
    Abstract: Embodiments of the present disclosure relate to a solution for indicating a usage of a transmission occasion. In a solution in accordance with the embodiments of the present disclosure, a terminal device comprises a processor and a transceiver coupled to the processor. The processor is configured to: determine a group of transmission occasions (TOs) associated with one or more configured grant (CG) configurations; and transmit, via the transceiver, to a network device, indication information indicating a usage state of at least one TO in the group of TOs. In this way, the terminal device can indicate the network device the usage state of TO such that the network device can adjust subsequent resource allocation to avoid waste of unused TOs, thereby improving the performance of the communication and saving signaling overhead.
    Type: Application
    Filed: February 16, 2023
    Publication date: July 2, 2026
    Inventors: Ruixiang Ma, Haipeng Lei, Haiming Wang
  • Publication number: 20260190176
    Abstract: Embodiments of the present application are related to methods and apparatuses for uplink positioning. An embodiment of the present application provides a user equipment including: a transceiver and a processor coupled to the transceiver, wherein the processor is configured to: receive, with the transceiver and from a first base station (BS), a first sounding reference signal (SRS) configuration for radio resource control (RRC) inactive or idle state and a first validity area associated with the first SRS configuration; transmit, with the transceiver, an RRC resume request to a second BS, wherein the RRC resume request includes an inactive radio network temporary identifier allocated by the first BS and a cause value indicating to update SRS configuration and associated validity area; and receive, with the transceiver and from the second BS, an RRC release message or an RRC resume message in response to the RRC resume request.
    Type: Application
    Filed: January 12, 2023
    Publication date: July 2, 2026
    Inventors: Jie HU, Jing HAN, Haiming WANG, Lihua YANG, Luning LIU
  • Publication number: 20260189885
    Abstract: A wireless sensing method applied to a first management node in a wireless short-range communication system and located within a first communication domain. The method includes obtaining sensing information transmitted by a second management node within a second communication domain and used to sense a target object currently being sensed by the second management node, configuring sensing configuration information for one or more managed nodes in the first communication domain based on the sensing information, and receiving or sending a sensing signal for sensing the target object based on the sensing configuration information.
    Type: Application
    Filed: February 23, 2026
    Publication date: July 2, 2026
    Inventors: Jianfeng WANG, Luning LIU, Haiming WANG
  • Patent number: 12671522
    Abstract: Embodiments of the present application are directed to a method and apparatus for handling time-sensitive transmission. The method may include: determining there is an overlap between a first time period for performing a measurement and a second time period for data transmission or data reception; and determining whether the data transmission or the data reception is performed based on a rule.
    Type: Grant
    Filed: June 24, 2020
    Date of Patent: June 30, 2026
    Assignee: Lenovo (Beijing) Limited
    Inventors: Ran Yue, Jing Han, Haiming Wang, Jianning Liu
  • Patent number: 12670226
    Abstract: The present application discloses a method, apparatus, device and medium for rendering page components. When a target page needs to be loaded, rendering data corresponding to at least one pending component in the target page is obtained, and a rendering request corresponding to the at least one pending component is added to a scheduling queue. A rendering request of a target pending component is read from the scheduling queue according to the position of the at least one pending component in the target page, and further the target rendering component is rendered according to rendering data corresponding to the target pending component in the rendering request. That is, when rendering components in a page, the rendering order between various components will be coordinated according to the position of the component in the page, thereby avoiding the problem of buffering when too many components are rendered at the same time.
    Type: Grant
    Filed: February 16, 2024
    Date of Patent: June 30, 2026
    Assignee: BEIJING VOLCANO ENGINE TECHNOLOGY CO., LTD.
    Inventors: Haiming Wang, Yang Liu, Xuan Luo
  • Patent number: 12672077
    Abstract: Methods (300, 400) and apparatuses for MPE P-MPR reporting are disclosed.
    Type: Grant
    Filed: November 5, 2021
    Date of Patent: June 30, 2026
    Assignee: Lenovo (Beijing) Limited
    Inventors: Bingchao Liu, Lianhai Wu, Ran Yue, Haiming Wang
  • Publication number: 20260181704
    Abstract: The present application relates to methods and apparatuses for physical random access channel (PRACH) transmission latency reduction. One embodiment of the present disclosure provides a user equipment (UE), comprising: a transceiver; and a processor coupled with the transceiver and configured to: receive a first configuration associated with PRACH repetition; and determine random access channel occasions (ROs) for PRACH repetition, based on a first total number of PRACH repetition configured by the first configuration.
    Type: Application
    Filed: January 19, 2023
    Publication date: June 25, 2026
    Applicant: Lenovo (Beijing) Limited
    Inventors: Yuantao Zhang, Ruixiang Ma, Hongmei Liu, Zhi Yan, Haiming Wang
  • Publication number: 20260181485
    Abstract: Disclosed are methods for multicast broadcast service. One embodiment of the subject application provides a method performed by a UE, comprising receiving data packets in a first cell in a first mode, sending a data receiving status report during or after a handover and/or during or after a data transmission mode switching, receiving missing data packets during the data transmission mode switching and/or during the handover, and receiving data packets in a second cell in a second mode. Related apparatuses are also disclosed.
    Type: Application
    Filed: February 12, 2026
    Publication date: June 25, 2026
    Inventors: Mingzeng Dai, Lianhai Wu, Haiming Wang
  • Publication number: 20260181651
    Abstract: Embodiments of the present disclosure relate to methods and apparatuses for resource allocation. According to some embodiments of the disclosure, a UE may: receive a resource allocation indication(s) from a base station (BS), wherein the resource allocation indication(s) indicates frequency domain locations and time domain locations of a first resource and a second resource; and determine a resource for an uplink (UL) transmission in a first time unit according to a type of symbol(s) of the time domains locations in the first time unit or a type(s) of symbols of the first time unit.
    Type: Application
    Filed: November 4, 2022
    Publication date: June 25, 2026
    Applicant: Lenovo (Beijing) Limited
    Inventors: Ruixiang Ma, Yuantao Zhang, Hongmei Liu, Zhi Yan, Haiming Wang
  • Patent number: 12666276
    Abstract: The present application relates to a method and an apparatus for determining a prediction for a status of a wireless network. One embodiment of the present disclosure provides a method for determining a prediction for a status of a wireless network, comprising: transmitting a first request associated with the prediction to a first node and a second node; receiving information of a trained AI model from the second node; transmitting, to the first node, input for the trained AI model; and receiving the prediction from the first node, wherein the prediction is determined based on the trained AI model and the input.
    Type: Grant
    Filed: January 8, 2021
    Date of Patent: June 23, 2026
    Assignee: Lenovo (Beijing) Limited
    Inventors: Congchi Zhang, Mingzeng Dai, Le Yan, Haiming Wang
  • Patent number: 12666378
    Abstract: Embodiments of the present application are related to a method and apparatus for determining timing advance value. According an embodiment of the present application, an exemplary method includes: receiving association information between timing advance (TA) value for uplink transmission and downlink reference signal (RS), wherein each TA value is associated with an index of at least one corresponding downlink RS; determining a downlink RS index for associating with a TA value for uplink transmission; and determining the TA value for uplink transmission based on the association information. Accordingly, embodiments of the present application can indicate and determine TA value with reduced signaling overhead.
    Type: Grant
    Filed: July 9, 2020
    Date of Patent: June 23, 2026
    Assignee: Lenovo (Beijing) Ltd.
    Inventors: Hongmei Liu, Zhi Yan, Yuantao Zhang, Bingchao Liu, Haiming Wang