Patents by Inventor Hang Liu

Hang 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).

  • Publication number: 20240128560
    Abstract: The disclosure provides a power battery top cover structure, comprising a top cover plate and a conductive terminal structure. The conductive terminal structure moves from bottom to top under an assembly hole so that a terminal body is assembled into the assembly hole, connecting portions of the conductive terminal structure are positioned in connecting grooves of the top cover plate, and the connecting portions are in contact with and welded with the connecting grooves, so that the conductive terminal structure is fixedly connected to the top cover plate. The independently manufactured and molded terminal structure is welded with the connecting hole of the top cover plate for fixing, which simplifies design and manufacturing process, thereby improving production efficiency and reducing production cost.
    Type: Application
    Filed: April 28, 2023
    Publication date: April 18, 2024
    Inventors: Shiya He, He Liang, Hang Liu
  • Patent number: 11924674
    Abstract: This application provides a data transmission method and apparatus. The method includes: obtaining, by a terminal, information used to indicate a first condition; obtaining to-be-transmitted data; and when the first condition is met, sending, by the terminal over a sidelink, the to-be-transmitted data that is on a first logical channel by using a first carrier frequency and the to-be-transmitted data that is on a second logical channel by using a second carrier frequency. In this method, the same data is sent, over the sidelink, on different carrier frequencies by using two logical channels, and a receiving device can receive the same duplicate data, thereby improving data transmission reliability.
    Type: Grant
    Filed: August 7, 2020
    Date of Patent: March 5, 2024
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Hang Liu, Mingchao Li, Xiao Xiao, Hejun Wang
  • Publication number: 20240042309
    Abstract: An electronic device may learn a specific somatosensory action completed by a user, and also record a specific remote control key selected by the user, and then the electronic device may associate the action with the key. When recognizing that the user completes the action, the electronic device may simulate a control signal generated by the key, to control a game operation. Accordingly, the user can simply and quickly transform a conventional game into a somatosensory game. In this process, a game manufacturer does not need to perform additional customization work, and the user does not need to use an additional somatosensory device.
    Type: Application
    Filed: December 10, 2021
    Publication date: February 8, 2024
    Inventors: Hang Liu, Xiaohan Chen
  • Patent number: 11884751
    Abstract: Techniques for chemically recycling cellulose waste such as cotton are disclosed herein. In one embodiment, a method includes hydrolyzing a cotton waste and dissolving cellulose in the hydrolyzed cotton waste in an aqueous solution containing an alkali and one or more of urea ((NH2)2CO), polyethylene glycol, or thiourea (SC(NH2)2) to produce another aqueous solution containing dissolved cellulose. Then the another aqueous solution containing the dissolved cellulose can be extruded into a coagulation bath to coalesce the dissolved cellulose in the extruded solution, thereby reforming the dissolved cellulose from the cotton waste into a regenerated fiber.
    Type: Grant
    Filed: May 11, 2018
    Date of Patent: January 30, 2024
    Assignee: Washington State University
    Inventors: Hang Liu, Jinwen Zhang, Wangcheng Liu
  • Publication number: 20240015073
    Abstract: Embodiments of this disclosure provide a connection configuration method and apparatus, and relate to the field of communication technologies. The method includes: obtaining device information of at least one second device; and generating topology information based on the device information of the at least one second device, where the topology information indicates a connection relationship between a first device and the at least one second device or a connection relationship between the at least one second device, and the connection relationship indicates a priority of a device and/or a master-slave relationship between devices. In this way, efficiency and convenience of connection configuration of a plurality of short-distance devices can be improved.
    Type: Application
    Filed: September 26, 2023
    Publication date: January 11, 2024
    Inventors: Hang LIU, Changqing YANG
  • Patent number: 11871403
    Abstract: Embodiments of this application provide a resource use status reporting method and a communications apparatus. A terminal device divides a resource in a first resource set into a plurality of to-be-measured resources based on a first measurement parameter used to indicate a length of the to-be-measured resource, determines a use status of each to-be-measured resource to obtain use status information, and then reports the use status information to a network device.
    Type: Grant
    Filed: February 1, 2021
    Date of Patent: January 9, 2024
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Mingchao Li, Hang Liu
  • Patent number: 11849153
    Abstract: Described herein are methods and systems associated with viewing condition adaption of multimedia content. A method for receiving multimedia content with a device from a network may include determining a viewing parameter, transmitting a request for the multimedia content to the network, whereby the request may be based on the viewing parameter, and receiving the multimedia content from the network, whereby the multimedia content may be processed at a rate according to the viewing parameter. The viewing parameter may include at least one of: a user viewing parameter, a device viewing parameter, or a content viewing parameter. The method may further include receiving a multimedia presentation description (MPD) file from the network. The MPD file may include information relating to the rate of the multimedia content and information relating to the rate may include a descriptor relating to the viewing parameter, whereby the descriptor may be required or optional.
    Type: Grant
    Filed: April 8, 2021
    Date of Patent: December 19, 2023
    Assignee: VID SCALE, Inc.
    Inventors: Yuriy Reznik, Eduardo Asbun, Zhifeng Chen, Yan Ye, Eldad M. Zeira, Ariela Zeira, Naresh Soni, Hang Liu
  • Publication number: 20230402329
    Abstract: The present disclosure provides a testkey structure and a monitoring method with a testkey structure, and the testkey structure includes a first diffusion region and a second diffusion region, a first gate and a second gate, a first epitaxial layer and a second epitaxial layer, and an input pad and an output pad. The first diffusion region and the second diffusion region are disposed in a substrate. The first gate and the second gate are disposed on a substrate, across the first diffusion region and the second diffusion region respectively. The first epitaxial layer and the second epitaxial layer are respectively disposed on the second diffusion region and the first diffusion region, separately disposed between the first gate and the second gate. The input pad and the output pad are electrically connected to the first epitaxial layer and the second epitaxial layer respectively.
    Type: Application
    Filed: July 26, 2022
    Publication date: December 14, 2023
    Applicant: United Semiconductor (Xiamen) Co., Ltd.
    Inventors: Hang Liu, LINSHAN YUAN, Guang Yang, Yi Lu Dai, JINJIAN OUYANG, Chin-Chun Huang, WEN YI TAN
  • Publication number: 20230402150
    Abstract: An adaptive action evaluation method includes obtaining a basic information parameter of a user; obtaining a first evaluation threshold based on the basic information parameter, where the first evaluation threshold provides an evaluation standard; obtaining a key evaluation parameter of a current action of the user; determining an action completion evaluation of the user based on the key evaluation parameter and the first evaluation threshold; and adjusting the first evaluation threshold based on the action completion evaluation.
    Type: Application
    Filed: November 10, 2021
    Publication date: December 14, 2023
    Inventors: Jiabing Yan, Hang Liu
  • Patent number: 11825474
    Abstract: This disclosure provides a service transmission method. The terminal device determines, based on a relationship between radio resource information and transmission characteristic information, a first transmission resource set supporting a first transmission characteristic, when determining to transmit service data by using the first transmission characteristic, selects a direct link transmission resource from the first transmission resource set supporting the first transmission characteristic to transmit the service data, and transmits the service data on the selected direct link transmission resource.
    Type: Grant
    Filed: August 13, 2020
    Date of Patent: November 21, 2023
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Hejun Wang, Mingchao Li, Hang Liu, Yinghui Yu
  • Patent number: 11812461
    Abstract: The present disclosure relates to communication methods and related devices. One example method is applied to a terminal device, and the method includes obtaining first data and a quality of service (QoS) parameter corresponding to the first data, where the QoS parameter includes at least one of reliability information, latency information, communication distance information, data rate information, or service type information, and sending an identifier to a network device, where the identifier corresponds to the QoS parameter.
    Type: Grant
    Filed: September 23, 2020
    Date of Patent: November 7, 2023
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Hang Liu, Mingchao Li, Xiao Xiao, Hejun Wang
  • Publication number: 20230327802
    Abstract: Example data transmission methods and devices are described. In one example method, data and attribute information of the data are received at a transmitting end from at least one data source. The original data is segmented based on the attribute information to obtain a plurality of data sections. A respective check code for each of the plurality of data sections is calculated based on each of the plurality of data sections. A plurality of coded blocks are sent. The plurality of coded blocks are received at a receiving end. A check is performed on data sections included in the plurality of coded blocks by using check codes included in the plurality of coded blocks. At least a data section that is successful in the check is provided for a user.
    Type: Application
    Filed: June 12, 2023
    Publication date: October 12, 2023
    Inventors: Hang LIU, Xingqing CHENG, Jian WANG
  • Patent number: 11778591
    Abstract: This application discloses a method for selecting a plurality of carriers and a related device. The method includes: obtaining, by a first terminal, first configuration information, where the first configuration information includes at least one piece of first carrier information and corresponding first channel congestion parameter information; obtaining first data; selecting at least one direct link transmission carrier for the first data according to the first carrier information and in a priority sequence based on the first channel congestion parameter information; and sending the first data on the direct link transmission carrier.
    Type: Grant
    Filed: February 21, 2022
    Date of Patent: October 3, 2023
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Hang Liu, Mingchao Li, Zhenwei Lu, Zhenzhen Cao, Xiao Xiao
  • Patent number: 11770810
    Abstract: A service data transmission method, a first communications node and a base station are disclosed. In an embodiment a method includes obtaining, by a first communications node, transmission carrier frequency configuration information of a first service type, wherein the transmission carrier frequency configuration information of the first service type includes at least one first transmission carrier frequency identifier, obtaining, by the first communications node, first service data and a first identifier, wherein the first identifier indicates that the first service data belong to the first service type, determining, by the first communications node based on the first identifier and the first transmission carrier frequency identifier, a first transmission carrier frequency corresponding to the first transmission carrier frequency identifier and transmitting, by the first communications node, the first service data on the first transmission carrier frequency.
    Type: Grant
    Filed: July 24, 2019
    Date of Patent: September 26, 2023
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Mingchao Li, Zhenzhen Cao, Hang Liu, Xiao Xiao
  • Publication number: 20230256687
    Abstract: The disclosure relates to the field of new energy lithium battery accessories, and specifically relates to a method for stamping and integrally molding a top cover sheet, a battery top cover structure and a manufacturing method thereof. In the disclosure, the top cover sheet is stamped to mold corresponding holes, and then the top cover sheet is forward stamped, reversely stamped and shaped so as to obtain a battery top cover sheet with a predetermined shape. In the disclosure, an injection molding connecting portion is integrally molded on the battery top cover sheet by a stamping molding process for injection molding of an upper plastic piece, so as to facilitate the manufacture of the top cover sheet and the battery top cover structure.
    Type: Application
    Filed: April 27, 2023
    Publication date: August 17, 2023
    Inventors: Shiya He, Hang Liu
  • Publication number: 20230260857
    Abstract: The invention provides a semiconductor testkey, which comprises a testkey on a substrate, the testkey comprises a first resistor pattern, a second resistor pattern and a third resistor pattern arranged in a strip, the distance between the first resistor pattern and the second resistor pattern is defined as a first distance, and the distance between the second resistor pattern and the third resistor pattern is defined as a second distance, the first resistor pattern, the second resistor pattern and the third resistor pattern have the same pattern, and the second distance is larger than the first distance.
    Type: Application
    Filed: March 21, 2022
    Publication date: August 17, 2023
    Applicant: United Semiconductor (Xiamen) Co., Ltd.
    Inventors: LINSHAN YUAN, Yi Lu Dai, Guang Yang, JINJIAN OUYANG, Hang Liu, Chin-Chun Huang, WEN YI TAN
  • Patent number: 11710027
    Abstract: In some examples, a method includes receiving an artificial intelligence (AI) system scenario definition file from a user, parsing the definition file and building an application workflow graph for the AI system, and mapping the application workflow graph to an execution pipeline. In some examples, the method further includes automatically generating, from the workflow graph, application executable binary code implementing the AI system, and outputting the application executable binary code to the user. In some examples, the execution pipeline includes one or more building blocks, and the method then further includes collecting running performance of each of the building blocks of the execution pipeline in a runtime environment.
    Type: Grant
    Filed: March 3, 2020
    Date of Patent: July 25, 2023
    Assignee: International Business Machines Corporation
    Inventors: Chao Zhu, Junsong Wang, Yubo Li, Hang Liu, Chang Xu
  • Publication number: 20230227995
    Abstract: A method for growing long-seed DKDP crystal by two-dimensional motion grows the crystal along the cylindrical surface, and there is no cylinder-cone interface with low optical quality, while avoiding three flow regions which are inevitable in the crystal growth process by rotating crystal method, including incident flow, side flow and wake flow, and easily cause inclusion formation. The long seed crystal moves periodically in the fresh solution, four cylindrical surfaces can achieve reversible shear flow in one cycle, and any point on the cylindrical surface experiences the same hydrodynamic conditions in one movement cycle, so that the solute supply is sufficient and uniform, the growth velocity is improved, and the stability of morphology is ensured. The method facilitates rapid growth of high quality DKDP crystals and provides a better solution for the large-size, high-quality DKDP crystal growth required by the ICF laser device.
    Type: Application
    Filed: March 23, 2023
    Publication date: July 20, 2023
    Inventors: Duanyang CHEN, Mingwel Li, Hongji Qi, Jianda Shao, Bin Wang, Hang Liu, Huawei Yin, Chuan Zhou
  • Publication number: 20230224105
    Abstract: A communication method applied to the communication field, and in particular, to the short-range communication field, for example, an in-vehicle wireless communication system, a smart home system, or a smart manufacturing system, includes: a first node performing channel coding on at least one CB; and the first node sending, to a second node, the at least one CB on which channel coding has been performed, where the at least one CB is a CB of a first service.
    Type: Application
    Filed: March 7, 2023
    Publication date: July 13, 2023
    Inventors: Lili Jin, Xingqing Cheng, Jian Wang, Hang Liu, Lei Gao
  • Patent number: 11671060
    Abstract: The present invention discloses a power amplification apparatus having a digital pre-distortion mechanism that includes a digital pre-distortion circuit and a power amplifier. The digital pre-distortion circuit receives an original digital signal having an original real part and an original imaginary part. When a first one and a second one of the original real part and the original imaginary part are a low state voltage level and a high state voltage level, the digital pre-distortion circuit outputs a first and a second voltage levels equivalent to the low state voltage level as a first pre-distortion part and directly outputs the second one of the original real part and the original imaginary part as a second pre-distortion part to generate an input signal having an input real part and an input imaginary part each corresponding to one of the first pre-distortion part and the second pre-distortion part. The power amplifier receives the input signal to perform power amplification to generate an output signal.
    Type: Grant
    Filed: April 8, 2021
    Date of Patent: June 6, 2023
    Assignee: REALTEK SEMICONDUCTOR CORPORATION
    Inventors: Hang Liu, Wen-Shan Wang, Chien-I Chou, Kiat-Seng Yeo