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).

  • Publication number: 20220377592
    Abstract: The implementations of the present disclosure relate to a method and a device for measuring interference or signal received power, the method includes: a terminal device measures channel sounding reference signal SRS resources to obtain a reference signal received power RSRP value corresponding to at least one SRS resource; on the basis of the RSRP value corresponding to the at least one SRS resource, the terminal device determines a value to be reported; and the terminal device reports the value to be reported to a network device.
    Type: Application
    Filed: August 4, 2022
    Publication date: November 24, 2022
    Inventors: ZHIHUA SHI, WENHONG CHEN, ZHI ZHANG
  • Publication number: 20220377378
    Abstract: A method, decoder, and apparatus are provided. Responsive to a current block being a MIP predicted block, it is determined whether it has one or multiple transform blocks. A MIP weight matrix to be used to decode the current block is determined based on a MIP prediction mode. Responsive to the MIP predicted block having one transform block, the MIP predicted block is derived based on the MIP weight matrix and previously decoded elements in the bitstream. Responsive to the MIP predicted block having multiple transform blocks: deriving a first MIP predicted block is derived based on the MIP weight matrix and previously decoded elements in the bitstream and remaining MIP predicted blocks are derived based further on decoded elements in at least one decoded transform block of the current block. The MIP predicted block(s) are output for subsequent processing.
    Type: Application
    Filed: September 17, 2020
    Publication date: November 24, 2022
    Inventors: Zhi ZHANG, Kenneth ANDERSSON, Davood SAFFAR, Rickard SJÖBERG, Jacob STRÖM, Ruoyang YU
  • Patent number: 11510177
    Abstract: A wireless communications method and device are provided. The method and device lower bit overheads and reduce the complexity of terminal processing in the sending of a synchronization signal (SS) block. The method includes determining that a first indication field in a physical broadcasting channel (PBCH) included in a first SS block is used to indicate a physical resource block (PRB) grid offset between channels or signals of an SS block and a non-SS block or indicate resource information of a second SS block. The method further includes sending the first SS block, wherein when it is determined that the first indication field is used to indicate the resource information of the second SS block, the first indication field in the first SS block indicates the resource information of the second SS block.
    Type: Grant
    Filed: June 4, 2020
    Date of Patent: November 22, 2022
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Hai Tang, Zhi Zhang
  • Patent number: 11503596
    Abstract: Disclosed in the present application are a data transmission method, a terminal device and a network device. The method includes: the terminal device determines a first bandwidth portion and a second bandwidth portion; the terminal device uses the first bandwidth portion for data transmission and radio resource management (RRM) measurement on a specific time domain resource, and uses the second bandwidth portion for the data transmission on other time domain resources other than the specific time domain resource.
    Type: Grant
    Filed: August 11, 2017
    Date of Patent: November 15, 2022
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Zhi Zhang
  • Patent number: 11496197
    Abstract: A wireless communication method and device are provided. The method comprises: a terminal device determining a first feedback mode for feeding back the signal quality of multiple transmitting beams of a network device, wherein the first feedback mode differs from the other feedback modes supported by the terminal device in at least one of the following aspects: receiving the capability of receiving beams or receiving beam groups for signal quality feedback, and the number of receiving beams or receiving beam groups for signal quality feedback; and the terminal device feeding back the signal quality to the network device according to the first feedback mode.
    Type: Grant
    Filed: May 18, 2021
    Date of Patent: November 8, 2022
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Zhi Zhang, Hai Tang
  • Publication number: 20220353836
    Abstract: A method for wireless communication, a terminal device and a network device are provided. The method for wireless communication includes: a terminal device receives a Synchronization Signal Block (SSB), here, the SSB comprises Primary Synchronization Signal (PSS), Secondary Synchronization Signal (SSS), and Physical Broadcasting Channel (PBCH); here, the SSB comprises four consecutive symbols in time domain, which are symbol S0, symbol S1, symbol S2 and symbol S3 in sequence; and the PSS is transmitted on the symbol S0, the SSS is transmitted on the symbol S2, and the PBCH is transmitted on the symbol S1, the symbol S2 and the symbol S3.
    Type: Application
    Filed: July 13, 2022
    Publication date: November 3, 2022
    Inventor: Zhi Zhang
  • Publication number: 20220347293
    Abstract: Disclosed in the present invention are a recombinant herpes zoster vaccine composition and an application thereof. Compared with other combinations of antigens and adjuvants, the novel vaccine composition provided by the present invention has a more beneficial immune effect.
    Type: Application
    Filed: June 24, 2020
    Publication date: November 3, 2022
    Applicant: IMMUNE-PATH BIOTECHNOLOGY (SUZHOU) CO., LTD.
    Inventors: Li SHI, Zhi ZHANG, Wenli TIAN, Lin LIU, Xiaodong SUN, Wei YANG, Wei LI
  • Patent number: 11490080
    Abstract: In one aspect there is disclosed a method of applying deblocking on implicit vertical TU boundaries when the CU width is larger than the maximum TU width and applying deblocking on implicit horizontal TU boundaries when the CU height is larger than the maximum TU height. Some exemplary embodiments include HEVC deblocking and deblocking using longer filters.
    Type: Grant
    Filed: May 14, 2019
    Date of Patent: November 1, 2022
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Kenneth Andersson, Rickard Sjöberg, Jacob Ström, Zhi Zhang
  • Patent number: 11490281
    Abstract: Embodiments of this application disclose a measurement gap configuration method, a terminal device, and a network device. The method includes: receiving, by a terminal device, configuration information sent by a network device, where the configuration information includes at least one measurement gap corresponding to a plurality of radio frequency channels that the terminal device has; and performing, by the terminal device, signal quality measurement according to the at least one measurement gap. The measurement gap configuration method enables the terminal device to flexibly process a measurement and data receiving/transmission process, to reduce impact of measurement on data receiving/transmission, thereby improving user experience.
    Type: Grant
    Filed: January 24, 2020
    Date of Patent: November 1, 2022
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Zhi Zhang, Ning Yang
  • Patent number: 11483555
    Abstract: A method performed by a device for filtering a current block adjacent to an upper block and a left block is provided. The method includes (1) filtering a first sample located in a top-left area of the current block using (i) at least one sample from the upper block above the top-left area, (ii) at least one sample from the left block, and (iii) at least one unfiltered sample value for the first sample; (2) filtering a second sample located in a top-right area of the current block using (i) at least one sample from the upper block and (ii) at least one unfiltered sample value for the second sample; and (3) filtering a third sample located in a bottom-left area of the current block using (i) at least one sample from the left block and (ii) at least one unfiltered sample value for the third sample.
    Type: Grant
    Filed: December 13, 2018
    Date of Patent: October 25, 2022
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Kenneth Andersson, Rickard Sjöberg, Zhi Zhang
  • Publication number: 20220331424
    Abstract: Present disclosure is a new adjuvant system containing an aluminum phosphate adjuvant and a CpG adjuvant and the preparation method thereof.
    Type: Application
    Filed: June 24, 2020
    Publication date: October 20, 2022
    Applicant: IMMUNE-PATH BIOTECHNOLOGY (SUZHOU) CO., LTD.
    Inventors: Li SHI, Zhi ZHANG, Wenli TIAN, Zhihao LI, Chengren SHEN
  • Patent number: 11474051
    Abstract: The present disclosure provides a dual mode detection method, controller and system, which relates to the technical field of radiation detection. The dual mode detection method of the present disclosure includes: determining a ratio of neutron to X-ray differential cross sections of an inspected object, according to X-ray object detection data, X-ray object-free detection data, neutron object detection data, and neutron object-free detection data; determining a substance type of the inspected object according to a correspondence between the ratio of neutron to X-ray differential cross sections of the inspected object and the substance type.
    Type: Grant
    Filed: May 29, 2019
    Date of Patent: October 18, 2022
    Inventors: Yigang Yang, Xuewu Wang, Zhi Zhang, Yuanjing Li, Jianmin Li
  • Publication number: 20220329823
    Abstract: A video decoder can be configured to determine that a current block in a current picture of the video data is coded in an affine prediction mode; determine one or more control-point motion vectors (CPMVs) for the current block; identify an initial prediction block for the current block in a reference picture using the one or more CPMVs; determine a current template for the current block in the current picture; and determine an initial reference template for the initial prediction block in the reference picture; and perform a motion vector refinement process to determine a modified prediction block based on a comparison of the current template to the initial reference template.
    Type: Application
    Filed: April 7, 2022
    Publication date: October 13, 2022
    Inventors: Chun-Chi Chen, Han Huang, Zhi Zhang, Yao-Jen Chang, Yan Zhang, Vadim Seregin, Marta Karczewicz
  • Patent number: 11466349
    Abstract: A spheroidal graphite cast iron having an excellent impact strength at low temperature and a method for producing the same are provided. The present disclosure relates to the spheroidal graphite cast iron comprising: C: 3.5 mass % to 4.2 mass %; Si: 2.0 mass % to 2.8 mass %; Mn: 0.2 mass % to 0.4 mass %; Cu: 0.1 mass % to 0.7 mass %; Mg: 0.02 mass % to 0.06 mass %; Cr: 0.01 mass % to 0.15 mass %; and the balance: Fe and inevitable impurities, wherein Mn+Cr+Cu is 0.431 mass % to 1.090 mass %, a graphite nodule count is 230/mm2 or less, and a pearlite fraction is 30% to 85%.
    Type: Grant
    Filed: December 27, 2018
    Date of Patent: October 11, 2022
    Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, AISIN TAKAOKA CO., LTD.
    Inventors: Takumi Hijii, Yoshimasa Ureshino, Hitoshi Sakuma, Gou Nakamura, Zhong-zhi Zhang
  • Publication number: 20220319396
    Abstract: Disclosed are a driving backplane and a display apparatus, including: a base substrate, a first conducting layer disposed on one side of the base substrate, a second conducting layer disposed on one side, facing away from the base substrate, of the first conducting layer, and a first insulating layer disposed between the first conducting layer and the second conducting layer, where the second conducting layer includes a plurality of pads, and each pad is connected with the first conducting layer through at least two first via holes.
    Type: Application
    Filed: October 27, 2021
    Publication date: October 6, 2022
    Inventors: Zhi ZHANG, Xuemei ZHAO, Qingpu WANG, Zhen QIU, Tengfei ZHONG
  • Patent number: 11463960
    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: January 21, 2021
    Date of Patent: October 4, 2022
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Wenhong Chen, Zhi Zhang
  • Publication number: 20220312007
    Abstract: Methods and apparatuses for applying a deblocking to a coding unit in video pictures. In one aspect, the deblocking is applied to sub-block boundaries in the coding unit and to implicit transform unit boundaries in the coding unit.
    Type: Application
    Filed: June 9, 2022
    Publication date: September 29, 2022
    Applicant: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Kenneth ANDERSSON, Rickard SJÖBERG, Jacob STRÖM, Zhi ZHANG
  • Publication number: 20220312030
    Abstract: An example device includes memory configured to store the video data and one or more processors implemented in circuitry and communicatively coupled to the memory. The one or more processors are configured to determine at least one of a temporal candidate or a history-based candidate and determine at least one non-adjacent candidate, wherein the at least one non-adjacent candidate is from a unit that is not adjacent to a current prediction unit (PU). The one or more processors are configured to determine an advanced motion vector predictor (AMVP) candidate list including the at least one of the temporal candidate or the history-based candidate and the at least one non-adjacent candidate. The at least one non-adjacent candidate is added to the AMVP candidate list after the temporal candidate or before the history-based candidate. The one or more processors are configured to code the current PU based on the AMVP candidate list.
    Type: Application
    Filed: March 25, 2022
    Publication date: September 29, 2022
    Inventors: Yan Zhang, Zhi Zhang, Vadim Seregin, Marta Karczewicz, Chun-Chi Chen
  • Publication number: 20220295502
    Abstract: Disclosed in the embodiments of the present disclosure are a wireless communication method, a terminal device and a network device. The method includes a terminal device that determines a first frequency domain resource within a pre-configured resource block (RB) range; and performs interference measurement or received energy measurement over the first frequency domain resource.
    Type: Application
    Filed: June 1, 2022
    Publication date: September 15, 2022
    Inventors: Zhihua Shi, Wenhong Chen, Zhi Zhang
  • Patent number: 11440751
    Abstract: A reaction vessel pickup mechanism, an automatic loading device, a sample analyzer, and a loading method are disclosed. Driven by a driving structure, each of the pickup blocks moves in a first preset time or a preset distance and then stops or shakes, so that a reaction vessel is dropped from the pickup blocks more easily.
    Type: Grant
    Filed: March 19, 2020
    Date of Patent: September 13, 2022
    Assignee: SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD.
    Inventors: Zhengguo Wang, Yanwen Weng, Zhi Zhang, Changan Wang, Jun Wang