Patents by Inventor Jianhua Liu

Jianhua Liu 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: 12038781
    Abstract: A configurable semiconductor device (“CSD”) is organized in four (4) quadrants able to perform user-defined logic functions via a clock fabric. The first quadrant, in one embodiment, includes a first serializer and deserializer (“SerDes”) region and a bank0 region for data processing. The second quadrant includes a second SerDes region and a bank5 region and the third quadrant contains a bank3 region and a bank4 region. The fourth quadrant includes a bank1 region and a bank2 region. The clock fabric is configured to provide a set of programmable or selectable clock signals with different clock speeds to various regions within the CSD.
    Type: Grant
    Filed: March 6, 2023
    Date of Patent: July 16, 2024
    Assignee: GOWIN SEMICONDUCTOR CORPORATION
    Inventors: Jianhua Liu, Jinghui Zhu, Ning Song, Tianping Wang, Chienkuang Chen, Diwakar Chopperla, Tianxin Wang, Zhenyu Gu, Xiaozhi Lin
  • Patent number: 12040827
    Abstract: The present disclosure provides a case for an electronic device and a magnetic assembly. The case includes a side wall, a back wall connected with the side wall to define a receiving cavity for receiving the electronic device, and a magnetic assembly, the magnetic assembly includes a support member connected with the side wall or the back wall, and a magnetic alignment member, the support member is capable of moving relative to the side wall or the back wall, so as to support the case, the magnetic alignment member is detachably or fixedly connected with the support member connected with the back wall or the side wall. The case of the present disclosure is convenient to use.
    Type: Grant
    Filed: January 19, 2023
    Date of Patent: July 16, 2024
    Assignee: SHENZHEN LANHE TECHNOLOGIES CO., LTD.
    Inventors: Hua Yang, Yong Chen, Liren Luo, Jianhua Liu, Zhengfeng Yang, Zhijun Liang, Churong Tang, Haisong Qiu, Zhuoting Ye
  • Publication number: 20240224347
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may initiate a quality of experience (QoE) session for a QE configuration at an application layer of the UE. The UE may provide, from the application to a radio resource control (RRC) layer of the UE, a session start or stop indication based at least in part on initiating the QoE session. The indication may include at least one of a service type, an RRC level identifier, a QoE reference, or a QoE measurement collection. The UE may provide, to a base station and based at least in part on the indication, information indicating the service type, the RRC level identifier, the QoE reference, or the QoE measurement collection. Numerous other aspects are described.
    Type: Application
    Filed: August 10, 2022
    Publication date: July 4, 2024
    Inventors: Jianhua LIU, Shankar KRISHNAN, Xipeng ZHU, Rajeev KUMAR
  • Patent number: 12015559
    Abstract: The present application discloses a service processing method, a device, a chip and a computer program, where the method includes: acquiring, by a first device, ingress window information of a service data packet; acquiring, by the first device, transmission delay information of the service data packet; and determining, by the first device, egress window information of the service data packet according to the ingress window information and the transmission delay information, which are acquired. By applying the solution of the present application, the egress window information and the like can be determined effectively.
    Type: Grant
    Filed: July 30, 2021
    Date of Patent: June 18, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Jianhua Liu, Yang Xu
  • Patent number: 12010720
    Abstract: A terminal connection method includes that: a first terminal sends a first message to a second terminal, the first message including a first access layer configuration parameter, and the first access layer configuration parameter being used by the second terminal to configure a parameter of an access layer to communicate with the first terminal.
    Type: Grant
    Filed: September 27, 2021
    Date of Patent: June 11, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Qianxi Lu, Jianhua Liu, Zhenshan Zhao, Huei-Ming Lin
  • Publication number: 20240188175
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a first base station prior to entering an inactive state, one or more quality of experience (QoE) configurations. The UE may perform, based at least in part on transitioning from the inactive state to a connected state with a second base station, at least one operation for the one or more QoE configurations. Numerous other aspects are described.
    Type: Application
    Filed: May 8, 2021
    Publication date: June 6, 2024
    Inventors: Jianhua LIU, Shankar KRISHNAN, Xipeng ZHU, Rajeev KUMAR
  • Patent number: 12001890
    Abstract: Provided in the embodiments of the present application are a communication method and apparatus, and network architecture. The network architecture comprises: an edge cloud, an access cloud and a core cloud. The method comprises: an edge cloud being connected to a core cloud by means of an access cloud, wherein the edge cloud comprises a plurality of edge cloud nodes, the access cloud comprises at least one access cloud node, the core cloud comprises at least one core cloud node, and at least two edge cloud nodes of the plurality of edge cloud nodes together provide a service for a user terminal.
    Type: Grant
    Filed: November 23, 2021
    Date of Patent: June 4, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Ning Yang, Jianhua Liu, Qianxi Lu
  • Publication number: 20240179755
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, a message indicating a common pool of resources for a random access channel (RACH). The UE may initiate a random access by transmitting, to the base station, a first RACH preamble in a RACH occasion within a subset of the common pool of resources. The subset is selected based at least in part on a use case that triggered the random access. In some aspects, the UE may transmit an initial RACH preamble and/or a RACH pay load in order to activate the subset. As an alternative, the UE may transmit an initial RACH preamble and/or a RACH payload in order to receive an indication of the subset for the use case that triggered the random access. Numerous other aspects are described.
    Type: Application
    Filed: May 6, 2021
    Publication date: May 30, 2024
    Inventors: Linhai HE, Peng CHENG, Jianhua LIU, Ruiming ZHENG, Jing LEI
  • Publication number: 20240172297
    Abstract: Certain aspects of the present disclosure provide techniques for indicating a user equipment capability or service. A method that may be performed by a user equipment (UE) includes transmitting, to a network entity, an indication of at least one of a capability of the UE or a service for the UE in a random access channel (RACH) procedure and communicating with the network entity in accordance with the indication.
    Type: Application
    Filed: May 5, 2022
    Publication date: May 23, 2024
    Inventors: Ruiming ZHENG, Linhai HE, Peng CHENG, Jianhua LIU, Jing LEI
  • Publication number: 20240172027
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, a quality of experience (QoE) configuration message that includes an access stratum identifier, wherein the access stratum identifier is a shortened version of an application-level identifier associated with one or more QoE configurations. The UE may obtain application layer QoE measurements. The UE may transmit, to the base station, a QoE report that includes the application layer QoE measurements, wherein the QoE report includes the access stratum identifier to indicate that the QoE report is associated with the application-level identifier or the one or more QoE configurations. Numerous other aspects are described.
    Type: Application
    Filed: May 8, 2021
    Publication date: May 23, 2024
    Inventors: Jianhua LIU, Xipeng ZHU, Shankar KRISHNAN, Rajeev KUMAR
  • Patent number: 11991559
    Abstract: The present application provides a congestion processing method and device. The method includes: an access network device receives a first message transmitted by a source core network device, where the first message is used for indicating that the source core network device is overloaded; and the access network device, according to the first message, performs an operation of migrating the terminal device from the source core network device to a target core network device, where the target core network device and the source core network device support different communication systems. The congestion processing method according to the present application can solve the congestion problem of a core network device, realize load balancing between core network devices, and thereby improving user experience.
    Type: Grant
    Filed: July 12, 2022
    Date of Patent: May 21, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Ning Yang, Jianhua Liu
  • Patent number: 11979747
    Abstract: The present disclosure is related to an integrity protection method and device. In the method, a first BEARER parameter value is obtained based on at least one of the following: a LCID corresponding to data transmitted in the sidelink communication, an access communication standard adopted by the sidelink communication, a BEARER parameter value allocated for the sidelink communication, or a preset BEARER parameter value. A bit length of the LCID corresponding to the transmitted data is greater than a bit length of the first BEARER parameter value. Based on the first BEARER parameter value, a MAC-I or an XMAC-I for the sidelink communication is calculated.
    Type: Grant
    Filed: March 29, 2021
    Date of Patent: May 7, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Yang Xu, Qianxi Lu, Jianhua Liu
  • Patent number: 11963255
    Abstract: Provided in the embodiments of the disclosure are a method and apparatus for determining a configuration parameter, and a terminal. The method includes that: a terminal determines, after entering from an inactive state to an idle state, to use a first extended Discontinuous Reception (eDRX) configuration parameter or a second eDRX configuration parameter to control a monitoring state of the terminal. The first eDRX configuration parameter is an eDRX configuration parameter corresponding to the inactive state, and the second eDRX configuration parameter is an eDRX configuration parameter corresponding to the idle state.
    Type: Grant
    Filed: June 10, 2021
    Date of Patent: April 16, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Shukun Wang, Jianhua Liu
  • Patent number: 11963234
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, information that configures multiple random access channel (RACH) partitions, wherein the multiple RACH partitions are each associated with a respective combination of one or more RACH features. The UE may select, from the multiple RACH partitions, a RACH partition based at least in part on the UE satisfying one or more criteria for the combination of one or more RACH features associated with the RACH partition. The UE may transmit, to the base station, a preamble on physical RACH (PRACH) resources associated with the RACH partition to initiate a RACH procedure supporting the combination of one or more RACH features associated with the RACH partition. Numerous other aspects are described.
    Type: Grant
    Filed: August 31, 2022
    Date of Patent: April 16, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Linhai He, Masato Kitazoe, Ruiming Zheng, Peng Cheng, Jianhua Liu, Ozcan Ozturk
  • Publication number: 20240121710
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, supported slice information. The UE may perform, in connection with a determination that one or more intended slices for the UE include a high priority slice, at least one of cell selection or cell reselection based at least in part on the supported slice information. Numerous other aspects are described.
    Type: Application
    Filed: April 1, 2021
    Publication date: April 11, 2024
    Inventors: Peng CHENG, Ozcan OZTURK, Jianhua LIU, Xipeng ZHU
  • Patent number: 11950277
    Abstract: An implementation of the present disclosure relates to a resource configuration method and an access network device, wherein the method comprises: the access network device receives a plurality of time-sensitive communication assistance information (TSCAI) sent by a core network device, the plurality of TSCAI correspond to traffic attributes of a plurality of traffic flows; and the access network device configures semi-continuous scheduling resources for each traffic flow in the plurality of traffic flows according to the plurality of TSCAI.
    Type: Grant
    Filed: May 16, 2022
    Date of Patent: April 2, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Jianhua Liu, Zhe Fu
  • Publication number: 20240098805
    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive an indication of a configuration for multiple sets of prioritization parameters for a random access channel (RACH) procedure. A first set of prioritization parameters of the multiple sets of prioritization parameters may be associated with a higher priority network slice than the other sets of prioritization parameters (e.g., than the remaining sets of prioritization parameters). The UE may detect a trigger to perform a RACH procedure and select the first set of prioritization parameters for the RACH procedure based on the first set of prioritization parameters being associated with the higher priority network slice. The UE may perform the RACH procedure for the network slice according to the first set of prioritization parameters.
    Type: Application
    Filed: March 31, 2021
    Publication date: March 21, 2024
    Inventors: Peng CHENG, Linhai HE, Jianhua LIU, Ozcan OZTURK
  • Patent number: 11923847
    Abstract: A programmable semiconductor device contains a wireless communication block (“WCB”) capable of facilitating wirelessly field programmable gate array (“FPGA”) programming download as well as functional logic implementation. In one aspect, WCB detects an FPGA access request for initiating an FPGA reconfiguration from a remote system via a wireless communications network. Upon receiving a configuration bitstream for programming the FPGA via the wireless communications network, the configuration bitstream is forwarded from WCB to a configuration download block (“CDB”) for initiating a configuration process. CDB subsequently programs at least a portion of configurable logic blocks (“LBs”) in FPGA in response to the configuration bitstream.
    Type: Grant
    Filed: April 7, 2021
    Date of Patent: March 5, 2024
    Assignee: GOWIN SEMICONDUCTOR CORPORATION
    Inventors: Jinghui Zhu, Jiyong Zhang, Jianhua Liu
  • Publication number: 20240066549
    Abstract: A battery pole piece forming apparatus includes a conveying mechanism configured to convey a substrate; a feeding mechanism; and a press roller mechanism. The press roller mechanism includes a first press roller, a second press roller, a third press roller, and a fourth press roller arranged side by side in sequence. The first press roller and the second press roller are configured to roll-press active substance particles conveyed by the feeding mechanism to form a first membrane. The third press roller and the fourth press roller are configured to roll-press active substance particles conveyed by the feeding mechanism to form a second membrane. The second press roller and the third press roller are configured to roll-press the first membrane and the second membrane onto one side of the substrate (and another side of the substrate respectively.
    Type: Application
    Filed: February 3, 2021
    Publication date: February 29, 2024
    Inventors: Liang ZHU, Ruirui ZHAO, Junhua LI, Yuan ZHU, Jianhua LIU, Jincheng LIU
  • Patent number: D1032393
    Type: Grant
    Filed: February 9, 2022
    Date of Patent: June 25, 2024
    Assignee: SHENZHEN LANHE TECHNOLOGIES CO., LTD.
    Inventor: Jianhua Liu