Patents by Inventor Zhao Wang

Zhao 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: 20230239098
    Abstract: A method, network node and wireless device in a wireless communication system for one of transmitting and receiving a phase-tracking reference signal, PT-RS. The method includes obtaining information about a position in a time domain of a scheduled first demodulation reference signal, DM-RS, in a slot, and one of transmitting and receiving the PT-RS within the slot, the position of the PT-RS depending on the position in the time domain of the scheduled first DM-RS.
    Type: Application
    Filed: March 28, 2023
    Publication date: July 27, 2023
    Inventors: Zhao WANG, Lars LINDBOM, Vicent MOLÉS CASES, Karl WERNER
  • Publication number: 20230224006
    Abstract: The disclosure includes a host operating in a communication system to provide an over-the-top (OTT) service. The host includes processing circuitry configured to initiate transmission of user data to a network node in a cellular network to a user equipment (UE). The network node is configured to receive a CSI report for a downlink channel from a wireless device and transmit the user data from the host to the UE to provide the OTT service based on the CSI report. The CSI report includes a set of reported coefficients; an indication of how the network node is to interpret the set of reported coefficients, wherein the indication of how the network node is to interpret the set of reported coefficients indicates the set of reported coefficients as a subset of a set of candidate reported coefficients; and an indication of a payload size of the set of the reported coefficients.
    Type: Application
    Filed: March 7, 2023
    Publication date: July 13, 2023
    Inventors: Sebastian Faxér, Roy Timo, Niklas Wernersson, Maksym Girnyk, Zhao Wang
  • Publication number: 20230221528
    Abstract: An optical imaging lens including a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element, a sixth lens element, a seventh lens element, an eighth lens element, and a ninth lens element sequentially along an optical axis from an object side to an image side is provided. The first lens element has positive refracting power. A periphery region of the image-side surface of the third lens element is convex. A periphery region of the object-side surface of the fifth lens element is convex. The sixth lens element has positive refracting power. A periphery region of the image-side surface of the seventh lens element is convex. Lens elements of the optical imaging lens are only the nine lens elements described above, and the optical imaging lens satisfies: ALT/Tavg2345 ? 10.000.
    Type: Application
    Filed: July 11, 2022
    Publication date: July 13, 2023
    Applicant: GENIUS ELECTRONIC OPTICAL (XIAMEN) CO., LTD.
    Inventors: Jia-Sin Jhang, Maozong Lin, Zhao Wang
  • Publication number: 20230204911
    Abstract: An optical imaging lens is provided. The optical imaging lens includes a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element, a sixth lens element, a seventh lens element, and an eighth lens element sequentially arranged along an optical axis from an object side to an image side. The third lens element has positive refracting power, and a periphery region of an object-side surface of the third lens element is concave. An optical axis region of an image-side surface of the fifth lens element is concave, and a periphery region of the image-side surface of the fifth lens element is convex. An optical axis region of an object-side surface of the sixth lens element is concave. The seventh lens element has negative refracting power. Lens elements of the optical imaging lens are only the eight lens elements.
    Type: Application
    Filed: June 9, 2022
    Publication date: June 29, 2023
    Applicant: GENIUS ELECTRONIC OPTICAL (XIAMEN) CO., LTD.
    Inventors: Jia-Sin Jhang, Zhao Wang
  • Patent number: 11682412
    Abstract: Methods, apparatuses, and non-transitory computer-readable storage mediums are provided for information processing. The method may be applied to an electronic equipment. The electronic equipment may collect environmental audio information when the electronic equipment plays multimedia. The electronic equipment may also perform noise detection on the environmental audio information to determine whether the environmental audio information represents a target noise scenario. The electronic equipment may also process a parameter of the multimedia played by the electronic equipment when the environmental audio information represents the target noise scenario.
    Type: Grant
    Filed: November 2, 2021
    Date of Patent: June 20, 2023
    Assignee: Beijing Xiaomi Mobile Software Co., Ltd.
    Inventors: Rui Zhang, Zhao Wang, Lianjie Tao
  • Patent number: 11683498
    Abstract: A disclosed system may include a hardware distortion data pipeline that may include (1) a quantization module that generates a quantized data set, (2) an inverse quantization module that generates, from the quantized data set, an inverse quantized data set by executing an inverse quantization of the quantized data set, and (3) an inverse transformation module that generates an inversely transformed data set by executing an inverse transformation of the inverse quantized data set. The system may also include a hardware determination pipeline that determines a distortion metric based on the inversely transformed data set and the residual frame data set, and a hardware token rate pipeline that determines, based on the quantized data set, a token rate for an encoding of the residual frame data set via a video encoding pipeline. Various other methods, systems, and computer-readable media are also disclosed.
    Type: Grant
    Filed: January 28, 2022
    Date of Patent: June 20, 2023
    Assignee: Meta Platforms, Inc.
    Inventors: Zhao Wang, Srikanth Alaparthi, Yunqing Chen, Baheerathan Anandharengan, Gaurang Chaudhari, Junqiang Lan, Harikrishna Madadi Reddy, Prahlad Rao Venkatapuram
  • Publication number: 20230168473
    Abstract: An optical imaging lens from an object side to an image side includes a first lens element to a sixth lens element. The first lens element has negative refracting power, a periphery region of the object-side surface of the first lens element is convex, the second lens element has positive refracting power, an optical-axis region of the image-side surface of the second lens element is convex, an optical-axis region of the object-side surface of the third lens element is convex, an optical-axis region of the image-side surface of the third lens element is convex. Only the above-mentioned six lens elements have refracting power. AAGF is a distance from the object-side surface of the first lens element to the object-side surface of the second lens element along the optical axis and T6 is a thickness of the sixth lens element along the optical axis to satisfy AAGF/T6?2.000.
    Type: Application
    Filed: February 1, 2023
    Publication date: June 1, 2023
    Applicant: Genius Electronic Optical (Xiamen) Co., Ltd.
    Inventors: Maozong Lin, Dongdong Xue, Zhao Wang
  • Patent number: 11665644
    Abstract: The present disclosure relates to a device wakeup method and apparatus, an electronic device, and a storage medium. The wakeup method is applied to a first electronic device and includes: a wakeup message from a second electronic device is received, and when it is determined that a present state is an unawakened state, locally collected voice data is acquired; MFCC extraction is performed on the voice data to acquire a first MFCC of the voice data; the wakeup message is parsed to obtain a second MFCC included in the wakeup message; the first MFCC and the second MFCC are matched, and when it is determined that a difference between the first MFCC and the second MFCC is less than or equal to a set threshold value, a wakeup instruction is generated; and responsive to the wakeup instruction, the first electronic device is woken up.
    Type: Grant
    Filed: January 11, 2021
    Date of Patent: May 30, 2023
    Assignee: BEIJING XIAOMI PINECONE ELECTRONICS CO., LTD.
    Inventor: Zhao Wang
  • Patent number: 11661276
    Abstract: A distribution site and a distribution method are provided. The distribution site includes: a building having a storage space configured to store goods and a distribution interface area configured to park an unmanned ground distribution vehicle that is capable of performing goods distribution; and a goods sorting device arranged in the building and configured to load the goods in the storage space onto the unmanned ground distribution vehicle.
    Type: Grant
    Filed: August 2, 2019
    Date of Patent: May 30, 2023
    Assignee: BEIJING JINGDONG QIANSHI TECHNOLOGY CO., LTD.
    Inventors: Ying Chen, Jun Xiao, Yafang Zhang, Zhao Wang, Jian Zhang, Qiang Zhang
  • Patent number: 11662606
    Abstract: The present disclosure relates to an orthokeratology lens which may comprise an inner surface facing a cornea of a human eye when the orthokeratology lens is worn and an outer surface opposite the inner surface, the inner surface comprising a centrally located base are zone, wherein the base arc zone is configured for pressing and shaping an anterior surface of the cornea to have a shape that conforms to the base are zone, wherein the base arc zone comprises two or more regions, at least two of the two or more regions having different radii of curvature. The present disclosure also relates to a method for making orthokeratology lenses.
    Type: Grant
    Filed: November 30, 2018
    Date of Patent: May 30, 2023
    Assignee: EYEBRIGHT MEDICAL TECHNOLOGY (BEIJING) CO., LTD.
    Inventors: Zhao Wang, Jiangbing Xie
  • Patent number: 11652052
    Abstract: The present disclosure provides a contact structure and an electronic device having the same. The contact structure includes a substrate, a copper layer, an organic composite protective layer, and a silver nanowire layer. The copper layer is disposed on the substrate. The nanowire-distribution-promotion layer is disposed between the copper layer and the silver nanowire layer.
    Type: Grant
    Filed: March 29, 2021
    Date of Patent: May 16, 2023
    Assignee: TPK Advanced Solutions Inc.
    Inventors: Xi-Zhao Wang, Yi-Min Jiang, Li-Wei Mu, Shan-Yu Wu, Chao-Hui Kuo, Can-Liang Zhao, Hong-Yan Lian, Chun-Wei Liu
  • Patent number: 11652051
    Abstract: The present disclosure provides a contact structure and an electronic device having the same. The contact structure includes: a substrate; a copper layer disposed on the substrate; an adhesion promotion layer disposed on the copper layer, wherein the adhesion promotion layer forms a monomolecular adsorption layer on the surface of the copper layer; and a silver nanowire layer disposed on the adhesion promotion layer, and the adhesive force between the copper layer and the silver nanowire layer is 3B or more. In the present disclosure, by disposing the adhesion promotion layer on the copper layer, in the stacked structure of the copper layer and the silver nanowire layer, the adhesive force between the copper layer and the silver nanowire layer is increased, so as to prevent a peeling phenomenon of the copper layer occurring in the subsequent yellow-light process.
    Type: Grant
    Filed: January 22, 2021
    Date of Patent: May 16, 2023
    Assignee: TPK Advanced Solutions Inc.
    Inventors: Yi-Min Jiang, Xi-Zhao Wang, Li-Wei Mu, Shan-Yu Wu, Chih-Min Chen, Chao-Hui Kuo, Wei-Chuan Chao, Chia Jui Lin
  • Patent number: 11646480
    Abstract: A terahertz hollow core waveguide includes several successively cascaded waveguide units, and the waveguide units includes fiber core and cladding. The fiber core is composed of air, and the cladding is composed of dielectric rings, air rings, support strips, and an outer cladding. The medium rings and the air rings are successively surrounded on the outside of the fiber core, and the outer cladding is surrounded on the outside of the outermost air ring. All support strips in the same air ring of the same waveguide unit form a support strip group, and the support strips in the support strip group are arranged along the circumferential direction to connect two adjacent dielectric rings in the same waveguide unit or to connect the outermost dielectric ring and the outer cladding in the same waveguide unit.
    Type: Grant
    Filed: December 15, 2020
    Date of Patent: May 9, 2023
    Assignee: JIANGSU UNIVERSITY
    Inventors: Mingyang Chen, Tongtong Bai, Zhao Wang, Hang Xu
  • Publication number: 20230133735
    Abstract: The present invention relates to use of a pyrrolopyrimidine compound for treating hemophagocytic syndrome, and particularly relates to use of a compound of formula (I), a stereoisomer thereof, or a pharmaceutically acceptable salt thereof, and a pharmaceutical composition thereof for treating hemophagocytic syndrome.
    Type: Application
    Filed: March 9, 2021
    Publication date: May 4, 2023
    Applicants: CHIA TAI TIANQING PHARMACEUTICAL CO. ,LTD., LIANYUNGANG RUNZHONG PHARMACEUTICAL CO., LTD., SHOUYAO HOLDINGS (BEIJING) CO., LTD.
    Inventors: HONGMING LIANG, XIQUAN ZHANG, XUNQIANG WANG, DING YU, DONG WANG, Qi GE, ZHAO WANG, YINI WANG
  • Patent number: 11640045
    Abstract: An optical imaging lens includes a first lens element to a fifth lens element from an object side to an image side in order along an optical axis. The first lens element has positive refracting power and a periphery region of the image-side surface of the first lens element is concave, a periphery region of the object-side surface of the second lens element is convex, a periphery region of the object-side surface of the third lens element is convex, the fifth lens element has negative refracting power and optical axis region of the object-side surface of the fifth lens element is concave to satisfy (G12+G23+G34)/(G45+T5)?2.500 and EFL*Fno/HFOV?3.500 mm/degree.
    Type: Grant
    Filed: September 14, 2020
    Date of Patent: May 2, 2023
    Assignee: Genius Electronic Optical (Xiamen) Co., Ltd.
    Inventors: Jia-Sin Jhang, Maozong Lin, Zhao Wang
  • Publication number: 20230110041
    Abstract: A disaster recovery plan producing device produces a disaster recovery plan for at least one geographically dispersed location and includes an embedding unit which calculates, using a neural network, a feature quantity for each of the locations from input data including at least position information and a priority about the location, a plan producing unit which determines, using a neural network, an order for performing disaster recovery to the at least one location as a disaster recovery plan on the basis of the feature quantity, and a reinforcement learning unit which learns parameters of the neural network which constitutes the embedding unit and parameters of the neural network which constitutes the plan producing unit by reinforcement learning.
    Type: Application
    Filed: April 7, 2020
    Publication date: April 13, 2023
    Inventors: Zhao WANG, Yusuke NAKANO, Keishiro WATANABE, Ken NISHIMATSU
  • Patent number: 11623821
    Abstract: A distribution site and a distribution method are provided. The distribution site includes: a building having a storage space configured to store goods and a distribution interface area configured to park an unmanned ground distribution vehicle that is capable of performing goods distribution; and a goods sorting device arranged in the building and configured to load the goods in the storage space onto the unmanned ground distribution vehicle.
    Type: Grant
    Filed: August 2, 2019
    Date of Patent: April 11, 2023
    Assignee: BEIJING JINGDONG QIANSHI TECHNOLOGY CO., LTD.
    Inventors: Ying Chen, Jun Xiao, Yafang Zhang, Zhao Wang, Jian Zhang, Qiang Zhang
  • Publication number: 20230107904
    Abstract: A process for dual subscriber identity module (SIM) dual standby (DR-DSDS) operation including receiving event data indicating a trigger event configuring radio frequency (RF) hardware; identifying a conflict between a communication band of a first SIM and a communication band of a second SIM for DR-DSDS operation; determining a type of the conflict; determining, a first priority value for a component carrier (CC) corresponding to the first SIM, and a second priority value for a CC corresponding to the second SIM, the first and second priority values based at least on the type of the conflict; determining a timing scenario for configuring the RF hardware; searching for a RF hardware configuration to resolve the conflict based on the first and second priority values; and generating RF handle data, corresponding to the conflict resolution, specifying a RF hardware configuration for the DR-DSDS operation.
    Type: Application
    Filed: September 23, 2022
    Publication date: April 6, 2023
    Inventors: Beibei Wang, Erdogan Dede, Rajshekhar Oruganti, Shrenik Patravali, Trushang Shah, Li Su, Baris Efe, Satheesha B. Rangegowda, Praveen Janarthanan, Zhao Wang, Bin Hu
  • Publication number: 20230094454
    Abstract: An optical imaging lens includes a first lens element to a sixth lens element from an object side to an image side along an optical axis. A periphery region of the object-side surface of the first lens element is concave, an optical axis of the image-side surface of the first lens element is concave, a periphery region of the object-side surface of the second lens element is convex, the third lens element has negative refracting power, the fourth lens element has negative refracting power, a periphery region of the image-side surface of the fourth lens element is concave, and a periphery region of the object-side surface of the fifth lens element is concave. Lens elements included by the optical imaging lens are only six lens elements described above.
    Type: Application
    Filed: November 10, 2021
    Publication date: March 30, 2023
    Applicant: Genius Electronic Optical (Xiamen) Co., Ltd.
    Inventors: Maozong Lin, Baina Chen, Zhao Wang
  • Patent number: 11614920
    Abstract: A device (e.g., integrated circuit chip) includes a first operand register, a second operand register, a multiplication unit, and a hardware logic component. The first operand register is configured to store a first operand value. The second operand register is configured to store a second operand value. The multiplication unit is configured to at least multiply the first operand value with the second operand value. The hardware logic component is configured to detect whether a zero value is provided and in response to a detection that the zero value is being provided: cause an update of at least the first operand register to be disabled, and cause a result of a multiplication of the first operand value with the second operand value to be a zero-value result.
    Type: Grant
    Filed: May 7, 2020
    Date of Patent: March 28, 2023
    Assignee: Meta Platforms, Inc.
    Inventors: Thomas Mark Ulrich, Abdulkadir Utku Diril, Zhao Wang