Patents by Inventor Yuxin Wang

Yuxin 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: 20200014520
    Abstract: Provided are a method, apparatus and system for processing feedback information. The method includes: the first transmission node receiving a signal of a data shared channel, and determining data transmission level indication information of a transport block according to the signal; and the first transmission node transmitting the data transmission level indication information corresponding to the transport block to a second transmission node.
    Type: Application
    Filed: September 18, 2019
    Publication date: January 9, 2020
    Inventors: Jun XU, YuNgok LI, Bo DAI, Yuxin WANG, Jin XU
  • Patent number: 10519562
    Abstract: In example implementations, a method for producing a thin film coating is provided. The method includes pre-treating a substrate, placing the substrate in a bath comprising at least phosphoric acid and sulphuric acid to produce a thin anodized layer, rinsing the thin anodized layer in a solution, plating a surface of the thin anodized layer in an electro deposition bath following a plating current profile for a predetermined period, and increasing the plating current to the recommended bath plating current to produce the thin film coating having a desired initial coating thickness.
    Type: Grant
    Filed: August 16, 2017
    Date of Patent: December 31, 2019
    Assignee: Auckland Uniservices Limited
    Inventors: Fengyan Hou, Yuxin Wang, Bo Hu, Christopher William Goode, Junzhe Dong
  • Publication number: 20190394007
    Abstract: Provided in embodiments of the present disclosure are a method and device for configuring data resource mapping information, a base station, a terminal and a system, and a storage medium. The method includes that: a base station configures data resource mapping information for a terminal. The data resource mapping information includes: a state set including K data resource mapping parameter states; information for activating M data resource mapping parameter states among the K data resource mapping parameter states, where the activated data resource mapping parameter states are referred to as active data resource mapping states; and information for selecting L active data resource mapping states from the M active data resource mapping states to perform data resource mapping.
    Type: Application
    Filed: November 10, 2017
    Publication date: December 26, 2019
    Inventors: Hao WU, YuNgok LI, Yijian CHEN, Zhaohua LU, Huahua XIAO, Yuxin WANG, Jianxing CAI, Yong LI
  • Patent number: 10498515
    Abstract: The present document discloses a method, apparatus and system for processing feedback information. The method includes: the first transmission node receiving a signal of a data shared channel, and determining data transmission level indication information of a transport block according to the signal; and the first transmission node transmitting the data transmission level indication information corresponding to the transport block to a second transmission node.
    Type: Grant
    Filed: August 11, 2014
    Date of Patent: December 3, 2019
    Assignee: ZTE CORPORATION
    Inventors: Jun Xu, YuNgok Li, Bo Dai, Yuxin Wang, Jin Xu
  • Publication number: 20190357192
    Abstract: Provided are a resource indication method, a resource indication device, a base station and a terminal. The method includes: defining, in a hierarchical nesting manner, resource units of multiple granularities for a communication signal; and indicating one or more of the resource units to the terminal. With the present disclosure, the problem in the related art that the communication signal transmission on a full system bandwidth has high complexity and low efficiency is solved, and the purpose of flexibly defining and indicating the resources of the communication signal is realized. The present disclosure is not only easy to operate, but also is favorable to improving the transmission efficiency of communication signal.
    Type: Application
    Filed: December 9, 2017
    Publication date: November 21, 2019
    Inventors: Yuhong GONG, Zhaohua LU, Yijian CHEN, Shujuan ZHANG, Yuxin WANG
  • Publication number: 20190349166
    Abstract: Disclosed is method and apparatus which includes: obtaining a sequence group number and/or a sequence number of a reference signal according to at least one of following pieces of information: the number N of time domain symbols included in a time unit in which the reference signal is located, a positive integer M, index information of time domain symbols in which the reference signal is located among N time domain symbols included in one time unit, index information of the time domain symbol in which the reference signal is located among M preset time domain symbols, a frame number of a frame in which the reference signal is located, the number B of time units included in the frame in which the reference signal is located, or a time unit index obtained according to a subcarrier spacing of a bandwidth part (BWP) in which the reference signal is located.
    Type: Application
    Filed: July 29, 2019
    Publication date: November 14, 2019
    Applicant: ZTE CORPORATION
    Inventors: Shujuan ZHANG, Zhaohua LU, Chuangxin JIANG, Yuxin WANG
  • Publication number: 20190312615
    Abstract: Provided is a channel information feedback method and apparatus, a terminal, and a base station. The method includes: determining, by a terminal, a feedback state parameter of channel information, where the channel information includes at least one of a number M of precoding vectors v1, v2, . . . , vM, a number G of amplitude coefficients A1, A2, . . . , AG, or a number K of phase coefficients P1, P2, . . . , PK, where M, G and K are all integers greater than or equal to 0; and feeding back, by the terminal, the channel information according to the determined feedback state parameter.
    Type: Application
    Filed: July 19, 2017
    Publication date: October 10, 2019
    Inventors: Hao WU, Jianxing CAI, YU Ngok LI, Yijian CHEN, Zhaohua LU, Huahua XIAO, Yong LI, Yuxin WANG
  • Publication number: 20190311176
    Abstract: An optical fingerprint reader apparatus is configured to detect skin features of a finger using Frustrated Total Internal Reflection contrast detection. The apparatus comprises a display comprising a transparent cover and a substrate comprising an array of active pixels that serve as an illuminator of the apparatus. The apparatus comprises a pinhole array which can be affixed to a transparent display or integrated within an opaque display. An optical sensor is optically coupled to the display via the pinhole array and comprises an array of photosensors. A processor is coupled to the display and the optical sensor. The processor is configured to control reading of signals from the photosensors and to control illumination of selected active pixels in accordance with a predefined scanning pattern that covers a finger sensing region of the transparent cover during a fingerprint reading operation.
    Type: Application
    Filed: April 10, 2019
    Publication date: October 10, 2019
    Inventors: Waleed Sami Haddad, Yuxin Wang
  • Publication number: 20190297639
    Abstract: Disclosed is a method and apparatus for sending and receiving downlink control signalling, a base station and a terminal. The method includes that a base station sends downlink control signalling carrying indication information to a terminal. The indication information in the downlink control signalling at least includes one of: information for indicating a receiving manner to the terminal, reference signal resource information referenced for calculating downlink scheduling information, reference signal resource information referenced for calculating uplink scheduling information, or allocation information of a resource block.
    Type: Application
    Filed: July 25, 2017
    Publication date: September 26, 2019
    Inventors: Yuxin WANG, Yu Ngok LI, Peng HAO, Zhaohua LU, Yijian CHEN
  • Patent number: 10425065
    Abstract: A high-speed low-power-consumption trigger, which comprises a control signal generation circuit, an enabling unit, and a latch structure. The latch structure comprises two input ends, two output ends, two enabling ends, a second enabling end, and a ground end. The enabling unit comprises two enabling circuits. An output signal X of the control signal generation circuit and an external control signal D serve as input signals of the first enabling circuit. An output end of the first enabling circuit is connected to the first enabling end. The output signal X of the control signal generation circuit and a phase-inverted signal DB of the external control signal D serve as input signals of the second enabling circuit. An output end of the second enabling circuit is connected to the second enabling end.
    Type: Grant
    Filed: January 19, 2017
    Date of Patent: September 24, 2019
    Assignee: NO. 24 RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION
    Inventors: Daiguo Xu, Gangyi Hu, Ruzhang Li, Jianan Wang, Guangbing Chen, Yuxin Wang, Dongbing Fu, Tao Liu, Lu Liu, Minming Deng, Hanfu Shi, Xu Wang
  • Patent number: 10404243
    Abstract: The invention provides a clock delay adjusting circuit based on edge addition and an integrated chip thereof.
    Type: Grant
    Filed: October 20, 2014
    Date of Patent: September 3, 2019
    Assignee: NO. 24 RESEARCH INSTITUTE OF CHINA ELECTRONIC TECHNOLOGY CORPORATION
    Inventors: Rongbin Hu, Can Zhu, Yonglu Wang, Zhengping Zhang, Lei Zhang, Yuhan Gao, Rongke Ye, Guangbing Chen, Yuxin Wang, Dongbing Fu
  • Publication number: 20190268185
    Abstract: Disclosed is an information transmission method. The method includes that: a first communication node determines a resource or parameter for a second communication node to transmit a reference signal, and indicates the resource or parameter to the second communication node through signaling; and the second communication node receives the signaling transmitted by the first communication node, determines the resource or parameter for transmitting the reference signal based on the signaling or based on the signaling and a rule predefined by the first communication node and the second communication node, and uses the determined resource or parameter to transmit the reference signal.
    Type: Application
    Filed: May 8, 2019
    Publication date: August 29, 2019
    Inventors: Yuxin Wang, Chuangxin Jiang, Shujuan Zhang, Zhaohua Lu, Yu Ngok Li
  • Publication number: 20190260430
    Abstract: The present invention provides a channel state information feedback method and device. The method includes: selecting, by a communication node, N information groups from configured M information groups; where N and M are positive integers, and N is less than or equal to M; processing, by the communication node, the selected N information groups in a preset manner to obtain index information of the N information groups and parameter information of the preset manner, wherein the index information comprises group indices of the N information groups or index of information in the N information groups; and feeding back, by the communication node, the index information and the parameter information.
    Type: Application
    Filed: July 25, 2017
    Publication date: August 22, 2019
    Inventors: Jianxing Cai, Zhaohua Lu, Yu Ngok Li, Yijian Chen, Huahua Xiao, Hao Wu, Yong Li, Yuxin Wang
  • Publication number: 20190245666
    Abstract: Provided is a reference signal transmission method and device. The method includes that a base station transmits indication information to a UE through a downlink control signaling or a higher layer signaling, where the indication information includes one of: information indicating that the UE transmits a reference signal, information indicating whether the reference signal is contained in a physical downlink shared channel or a physical downlink control channel, or information indicating a transmission mode of a downlink reference signal or an uplink reference signal; or the base station pre-defines with the UE a time-frequency resource or a parameter set required by the UE or the base station to transmit the reference signal, where the time-frequency resource or the parameter set includes at least one of: a time domain symbol position, a frequency domain position, a transmission period and a subframe offset, a type of a reference signal sequence or an orthogonal mask.
    Type: Application
    Filed: February 12, 2019
    Publication date: August 8, 2019
    Inventors: Yuxin Wang, Zhaohua Lu, Yu Ngok Li, Yijian Chen, Hao Wu
  • Publication number: 20190222732
    Abstract: A display has an array of pixel structures. Each pixel structure includes a plurality of electroluminescent elements. The array of pixel structures can be arranged on a substrate. One or more pixel structures selected from the array of pixel structures each include a microlens interspacing one or more of the electroluminescent elements. Image sensors can then receive light propagating through the microlens. One or more processors can synthesize images capture by the image sensors to form a composite image.
    Type: Application
    Filed: March 25, 2019
    Publication date: July 18, 2019
    Inventors: Yuxin Wang, Alberto R Cavallaro
  • Patent number: 10343926
    Abstract: Hierarchically porous ZSM-5 zeolites, having macropores, mesopores, and micropores are formed using a solid-state crystallization process. An aluminosilicate nanogel prepared with precursors, solvent, and a structure-directing agent is provided. The solvent is evaporated from the aluminosilicate nanogel at room temperature. The dried aluminosilicate nanogel is then heated to promote crystallization. The crystallized zeolites are calcined to remove the structure-directing agent.
    Type: Grant
    Filed: August 22, 2017
    Date of Patent: July 9, 2019
    Assignee: Louisiana Tech Research Corporation
    Inventors: Shengnian Wang, Yuxin Wang
  • Patent number: 10341080
    Abstract: Provided are a method and apparatus for determining the quantity of channel quality indicators (CQI). The method comprises: a terminal determining the quantity of ranks or the quantity of CQIs to be fed back according to at least one piece of the following pieces of information: the quantity of ports of a channel state information referenced signal (CSI-RS), the quantity of ports of a downlink demodulation reference signal (DMRS), and a configuration signalling of a base station. The present invention solves the problem of non-matching between CQIs reported by a TDD system under an FD-MIMO and CQIs actually needing to be used in the related art, improves the reliability of downlink transmission, saves overheads of a downlink signalling, and improves the downlink transmission performance.
    Type: Grant
    Filed: October 19, 2015
    Date of Patent: July 2, 2019
    Assignee: ZTE Corporation
    Inventors: Yuxin Wang, Yijian Chen, Yu Ngok Li
  • Publication number: 20190159209
    Abstract: Provided is signaling transmitting and receiving methods, device, network-side device, terminal and storage medium. The signaling transmitting method includes: determining a first parameter set and/or a second parameter set for N resource groups; and transmitting an indication signaling, the indication signaling carries indication information for indicating the first parameter set and/or the second parameter set. The signaling receiving method includes: receiving an indication signaling transmitted by a network-side device. The indication signaling carries indication information for indicating a first parameter set and/or a second parameter set determined by the network-side device for N resource groups. The first parameter set is a Physical Downlink Shared Channel Resource Element (PDSCH RE) mapping set. The second parameter set is a Quasi-Co-Location (QCL) parameter set. N is a positive integer greater than 1.
    Type: Application
    Filed: April 11, 2017
    Publication date: May 23, 2019
    Inventors: Huahua XIAO, YuNgok LI, Jian LI, Yijian CHEN, Xiao YAN, Hao WU, Yong LI, Jianxing CAI, Zhaohua LU, Yuxin WANG
  • Patent number: 10291245
    Abstract: The present invention provides a device and method for correcting error estimation of an analog-to-digital converter.
    Type: Grant
    Filed: August 20, 2015
    Date of Patent: May 14, 2019
    Assignee: NO. 24 RESEARCH INSTITUTE OF CHINA ELECTRONIC TECHNOLOGY
    Inventors: Jie Pu, Gangyi Hu, Xiaofeng Shen, Xueliang Xu, Dongbing Fu, Ruitao Zhang, Youhua Wang, Yuxin Wang, Guangbing Chen, Ruzhang Li
  • Patent number: 10284759
    Abstract: A display has an array of pixel structures. Each pixel structure includes a plurality of electroluminescent elements. The array of pixel structures can be arranged on a substrate. One or more pixel structures selected from the array of pixel structures each include a microlens interspacing one or more of the electroluminescent elements. Image sensors can then receive light propagating through the microlens. One or more processors can synthesize images capture by the image sensors to form a composite image.
    Type: Grant
    Filed: September 28, 2017
    Date of Patent: May 7, 2019
    Assignee: Motorola Mobility LLC
    Inventors: Yuxin Wang, Alberto R Cavallaro