Patents by Inventor Zhi Zhang

Zhi Zhang 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: 11005626
    Abstract: Disclosed in the embodiments of the present application are a parameter configuration method and related products, the method includes: receiving, by a terminal, at least one preset parameter of a phase tracking reference signal PT-RS from a network device, wherein the at least one preset parameter of the PT-RS is configured for at least one bandwidth part BWP of the terminal, and the at least one preset parameter is used for indicating resource information that needs to be used by the terminal when the terminal sends or receives the PT-RS on the at least one BWP.
    Type: Grant
    Filed: June 17, 2020
    Date of Patent: May 11, 2021
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP. LTD.
    Inventors: Zhihua Shi, Wenhong Chen, Zhi Zhang
  • Patent number: 11006322
    Abstract: A link reconfiguration processing method and related products are provided. The method includes: a network device indicates a preset parameter set to a terminal device, the preset parameter set being configured for a bandwidth part (BWP) of the terminal device, and the preset parameter set is used for performing corresponding processing operations by the terminal device during transmission over the BWP.
    Type: Grant
    Filed: July 8, 2020
    Date of Patent: May 11, 2021
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Zhihua Shi, Wenhong Chen, Zhi Zhang
  • Publication number: 20210136772
    Abstract: Embodiments of the present application provides a signal transmission method, a network device, and a terminal device, the method comprising: the network device transmits a first indication signal to the terminal device, the first indication signal being used for determining, by the terminal device, whether to perform downlink control channel monitoring in a search space associated with the first indication signal.
    Type: Application
    Filed: January 11, 2021
    Publication date: May 6, 2021
    Inventors: WEIJIE XU, Yanan Lin, Zhi Zhang, Wenhong Chen, Zhihua Shi, Jia Shen, Zhenshan Zhao, Cong Shi, Ning Yang, Shukun Wang, Xin You
  • Publication number: 20210136640
    Abstract: Embodiments of the present application provide wireless communication method and device, which can obtaining a determination of a signal quality of a cell according to a measurement result of at least one synchronization signal block of a plurality of synchronization signal blocks transmitted in the cell, thereby realizing a judgment of the signal quality of the cell in a 5G system. The method includes: performing, by a terminal device, measurement on at least one synchronization signal block of a plurality of synchronization signal blocks transmitted in a first cell; determining, by the terminal device, a signal quality corresponding to the first cell according to a measurement result.
    Type: Application
    Filed: January 14, 2021
    Publication date: May 6, 2021
    Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Jianhua LIU, Zhi ZHANG
  • Publication number: 20210130767
    Abstract: The invention relates to a rare edible fungus new strain and an artificial cultivation method and use thereof, in particular to a new species Pholiota glutinosior of genus Pholota and its artificial cultivation method and use. The new strain of genus Pholiota of the present invention is collected from the Guangdong Chebaling National Nature Reserve, and is identified as a new strain of genus Pholiota, and the original strain is obtained by tissue separation, and is named as HMGIM-W140054, deposited on Jun. 3, 2019, at China Center for Type Culture Collection (CCTCC, Wuhan, China), with the accession number CCTCC NO: M 2019414. The new strain of the invention has been artificially domesticated and cultivated, exhibits a strong and significant inhibition rate against Staphylococcus, and has a high content of histidine, crude polysaccharide and potassium. It is rich in nutrients and has high cultivation yield, and is a new species with high development prospects.
    Type: Application
    Filed: March 27, 2020
    Publication date: May 6, 2021
    Inventors: Qingping Wu, Huiping Hu, Yuanchao Liu, Xiaowei Liang, Yizhen Xie, Zhi Zhang
  • Publication number: 20210127286
    Abstract: A method for wireless communication includes that: a terminal reports at a first protocol layer a first event to a second protocol layer; the first event indicates that quality of a signal in a first signal set is bad enough to satisfy a first condition; determines at the second protocol layer occurrence of a second event when a number of times that the first event has successively occurred exceeds a threshold; and sends a first message to a network device, the first message indicates a signal in the second signal set, of which signal quality is good enough to satisfy a third condition; occurrence of the first event includes occurrence of beam failure instance, the occurrence of the second event includes occurrence of beam failure, and the second event indicates that link quality corresponding to the signal in the first signal set is bad enough to satisfy a second condition.
    Type: Application
    Filed: January 5, 2021
    Publication date: April 29, 2021
    Inventors: ZHIHUA SHI, Wenhong Chen, Zhi Zhang
  • Publication number: 20210127395
    Abstract: Provided is a wireless communication method and device. Frequency-domain resource allocation and/or bandwidth part configuration is flexibly performed on a terminal device in conjunction with a synchronous signal block, and the performance of a communication system can be raised. The method comprises: a network device receiving a first message sent by a terminal device, the first message being used for indicating a first synchronous signal block detected by the terminal device; and according to the first synchronous signal block, the network device performing frequency-domain resource allocation and/or bandwidth part configuration on the terminal device.
    Type: Application
    Filed: December 31, 2020
    Publication date: April 29, 2021
    Inventor: Zhi ZHANG
  • Patent number: 10993223
    Abstract: Method of scrambling signals, transmission point device, and user equipment using the method are provided. The method includes: sending an ID table to a user equipment through higher layer signaling, the ID table being a subset of the whole ID space and containing available IDs for the user equipment; notifying the user equipment an ID in the ID table to be used through physical layer signaling or UE specific higher layer signaling; generating a random seed based on the notified ID; initializing a scrambling sequence by the random seed; and scrambling the signals with the initialized scrambling sequence. The method of the disclosure, by combining physical layer signaling and higher layer signaling, may notify the used group ID and the blind detection space to a UE, wherein the blind detection for the UE is enabled and the signaling overhead is reduced.
    Type: Grant
    Filed: June 25, 2020
    Date of Patent: April 27, 2021
    Assignee: Sun Patent Trust
    Inventors: Zhi Zhang, Ming Xu, Masayuki Hoshino, Daichi Imamura, Akihiko Nishio
  • Patent number: 10990406
    Abstract: An instruction execution device includes a processor. The processor includes an instruction translator, a reorder buffer, an architecture register, and an execution unit. The instruction translator receives a macro-instruction and translates the macro-instruction into a first micro-instruction, a second micro-instruction and a third micro-instruction. The instruction translator marks the first micro-instruction and the second micro-instruction with the same atomic operation flag. The execution unit executes the first micro-instruction to generate a first execution result and to store the first execution result in a temporary register. The execution unit executes the second micro-instruction to generate a second execution result and to store the second execution result in the architecture register. The execution unit executes the third micro-instruction to read the first execution result from the temporary register and to store the first execution result in the architecture register.
    Type: Grant
    Filed: September 26, 2019
    Date of Patent: April 27, 2021
    Assignee: SHANGHAI ZHAOXIN SEMICONDUCTOR CO., LTD.
    Inventors: Penghao Zou, Zhi Zhang
  • Patent number: 10992365
    Abstract: Disclosed are a beam selection method, apparatus and system. The method comprises: a receiving device receives at least one set of beam associating information from a sending device, each set of which including an association relation between a first beam and at least one second beam; and selects, according to the information, a beam to be received among beams from the sending device, i.e., the receiving device may quickly select, according to the association relation between the first beam and the second beam, a beam to be received among beams from the sending device, so that the number of steps or measurements performed for the signal quality of beams during data receiving are reduced, thereby reducing the time spent on beam measurements, accelerating the process of beam measurement and selection of the receiving device, simplifying data receiving, and lowering the latency.
    Type: Grant
    Filed: July 1, 2019
    Date of Patent: April 27, 2021
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Zhi Zhang, Hai Tang
  • Patent number: 10993212
    Abstract: A method for indicating the number of transmitting ports of User Equipment (UE), a network device, UE and a computer storage medium are provided. The method includes that: if performance degradation exists for a present Band Combination (BC), whether the performance degradation exists for a present frequency and bandwidth combination or not is determined to obtain a determination result; and it is determined based on the determination result to indicate a network side that the UE uses a first number or second number of transmitting ports, the first number is smaller than the second number.
    Type: Grant
    Filed: September 22, 2017
    Date of Patent: April 27, 2021
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Ning Yang, Zhi Zhang, Hai Tang
  • Publication number: 20210117066
    Abstract: The present disclosure provides a bonding region connection structure, a touch screen, and a display device. The bonding region connection structure for connecting a touch substrate and a flexible printed circuit includes: a plurality of electrode trace pins disposed at the bonding region, wherein the bonding region is between the touch substrate and the flexible printed circuit, each of the plurality of the electrode trace pins being respectively configured to connect to a touch electrode on the touch substrate and an electrode on the flexible printed circuit; and a plurality of dummy pins respectively disposed on both sides of the electrode trace pins, one end of each of the plurality of dummy pins leading to the touch electrode being respectively connected to a corresponding first test point by a lead wire, and configured to measure impedance of the bonding region.
    Type: Application
    Filed: March 29, 2018
    Publication date: April 22, 2021
    Inventors: Qingpu Wang, Lei Zhang, Tsungchieh Kuo, Zhi Zhang, Xiaoyue He
  • Publication number: 20210111079
    Abstract: Aspects of the disclosure provide a method for wafer warpage control. The method includes forming a filling structure in a slit opening on a wafer. Further, the method includes measuring a warpage parameter of the wafer, and determining a thermal profile to adjust a warpage parameter into a target range based on the warpage parameter. Then, the method includes performing a process having the determined thermal profile to adjust the warpage parameter into the target range.
    Type: Application
    Filed: January 8, 2020
    Publication date: April 15, 2021
    Applicant: YANGTZE MEMORY TECHNOLOGIES CO., LTD.
    Inventors: Dandan Shi, Ming Hu, Shijin Luo, Zhiliang Xia, Zhi Zhang
  • Patent number: 10979999
    Abstract: An information transmission method, equipment and a computer-readable storage medium are provided. The method includes that: the base station sends indication information on a first channel for performing a first service, wherein the indication information comprises at least one of information associated with a second channel or a timing instance at which a terminal monitors the second channel, the second channel being used for performing a second service, and sends configuration information for the terminal on the second channel. The method can avoid the high power consumption caused by the continuous monitoring of the terminal and reduce the impacts on performance of the other terminals.
    Type: Grant
    Filed: July 16, 2019
    Date of Patent: April 13, 2021
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Zhihua Shi, Jia Shen, Zhi Zhang
  • Publication number: 20210093478
    Abstract: A preparation method includes the following steps. Step 1: weighing the following raw materials by weight percentages: 5%-25% of acrylamide, 1%-10% of methylol acrylamide, 15-35% of glycerol, 0.1%-1% of sodium chloride, and 30%-50% of water; step 2: firstly adding water and glycerol to a reaction kettle, then adding acrylamide, methylol acrylamide and sodium chloride, and then stirring same together for 12-36 hours to obtain a stock material; step 3: filling the stock material in an outer bag, and pressing the outer bag containing the stock material with a flat weight for 30 to 180 minutes to form an elastic gel body in the outer bag; step 4: removing the outer bag and wrapping the elastic gel body with a wrapping cloth, and edge-binding the wrapping cloth along the shape of the elastic gel body.
    Type: Application
    Filed: June 16, 2020
    Publication date: April 1, 2021
    Applicant: Jiangsu Yishun Medical Equipment Co., Ltd.
    Inventor: Zhi ZHANG
  • Patent number: 10966169
    Abstract: Disclosed in the present invention are a method, network apparatus, terminal apparatus, and computer storage medium for indicating a position of a synchronization signal block. The method comprises: determining a transmission position of a synchronization signal block of at least one cell of a first type; and sending to a terminal apparatus, by means of signaling, the transmission position of the synchronization signal block of the at least one cell of the first type, wherein the terminal apparatus is covered by a cell of a second type managed by the network apparatus.
    Type: Grant
    Filed: February 14, 2020
    Date of Patent: March 30, 2021
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Zhi Zhang
  • Publication number: 20210091913
    Abstract: There is provided a method for configuring resource, a user equipment (UE), a network device and a computer storage medium. The method for configuring resource includes receiving first information from a network-side, wherein the first information indicates to the UE configurations of at least one bandwidth part, and activating at least portion of at least one configured bandwidth part, or activating at least portion of the at least one configured bandwidth part through the network-side.
    Type: Application
    Filed: April 3, 2018
    Publication date: March 25, 2021
    Inventors: Jia Shen, Zhi Zhang
  • Patent number: 10959140
    Abstract: Embodiments of the present application provide wireless communication method and device, which can obtaining a determination of a signal quality of a cell according to a measurement result of at least one synchronization signal block of a plurality of synchronization signal blocks transmitted in the cell, thereby realizing a judgment of the signal quality of the cell in a 5G system. The method includes: performing, by a terminal device, measurement on at least one synchronization signal block of a plurality of synchronization signal blocks transmitted in a first cell; determining, by the terminal device, a signal quality corresponding to the first cell according to a measurement result.
    Type: Grant
    Filed: March 14, 2019
    Date of Patent: March 23, 2021
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Jianhua Liu, Zhi Zhang
  • Patent number: 10959181
    Abstract: An uplink transmission method includes; determining, by a terminal device according to an expected sending power of each uplink among a plurality of uplinks, an actual sending power of the each uplink; and sending, by the terminal device, signal on the each uplink using the actual sending power of the each uplink.
    Type: Grant
    Filed: August 9, 2017
    Date of Patent: March 23, 2021
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Wenhong Chen, Zhi Zhang
  • Publication number: 20210083749
    Abstract: Embodiments of this application provide a wireless communications method and device, to enable frequency hopping to adapt to flexible transmission of a 5G system. The method includes: determining, by a network device a basic parameter set used by the terminal to transmit the first signal; and sending, by the network device, first information according to the basic parameter set to instruct the terminal to switch or not to switch the uplink transmit antenna.
    Type: Application
    Filed: November 30, 2020
    Publication date: March 18, 2021
    Inventors: ZHIHUA SHI, Wenhong Chen, Zhi Zhang