Patents by Inventor Yang Liu

Yang 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).

  • Patent number: 10769774
    Abstract: The application provides a method and a device for detecting a defect in a steel plate, as well as an apparatus and a server therefor. The method for detecting a defect in a steel plate comprises: receiving image data of the steel plate, and generating a defect detection request according to the image data; monitoring computing loads of a plurality of servers, and sending the image data and the defect detection request to a first server; receiving, from the first server, a detection result obtained by calculating the image data using the detection model; and operating according to the detection result, wherein the detection result comprises a selected one of a pass result and a defect result. With the proposed method, the position and the classification of the at least one defect can be obtained, so that the detection accuracy is improved.
    Type: Grant
    Filed: October 19, 2018
    Date of Patent: September 8, 2020
    Assignee: BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.
    Inventors: Jiabing Leng, Minghao Liu, Yang Liang, Yawei Wen, Faen Zhang, Jiangliang Guo, Jin Tang, Shiming Yin
  • Patent number: 10769331
    Abstract: An apparatus for verification includes a processing module, a data collection module, an engine selection module and an engine execution module. The processing module processes a netlist using a plurality of engines. The netlist includes components and nodes of an integrated circuit design. Each engine includes an algorithm for verification of the integrated circuit design. The data collection module stores, for each engine, execution results for the engine for a plurality of netlists, the results stored in a history buffer. The engine selection module, for a current netlist, calculates using execution results in the history buffer which engine of the plurality of engines has a highest predicted performance and selects the engine with the highest predicted performance. The engine execution module executes the current netlist using the selected engine to produce execution results, reports the execution results and stores the execution results in the history buffer.
    Type: Grant
    Filed: July 12, 2018
    Date of Patent: September 8, 2020
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Peng Fei Gou, Heng Liu, Yang Fan Liu, Yan Heng Lu, Chen Qian, Zhen Peng Zuo
  • Publication number: 20200278098
    Abstract: The present disclosure provides an automobile lamp lighting system, including a light source, a reflecting mirror, a light-shielding plate, and a lens. The lens includes a reflecting surface and a refracting surface opposite to the reflecting surface. When an external parallel light is incident into the lens, the external parallel light sequentially passes through the refracting surface for a first refraction, is reflected by the reflecting surface, passes through the refracting surface for a second refraction, exits the lens, and is converged to form a focal point. The reflecting mirror includes a near focal point and a far focal point, the light source is arranged at the near focal point, and the far focal point is located near the focal point of the lens. The light-shielding plate includes a light-shielding plate cut-off line located at the focal point of the lens.
    Type: Application
    Filed: April 10, 2018
    Publication date: September 3, 2020
    Applicant: HASCO VISION TECHNOLOGY CO., LTD.
    Inventors: Jie ZHANG, Shikun DONG, Le XIE, Yang LIU, Jie LI
  • Publication number: 20200278320
    Abstract: The present utility model relates to a device for improving gas detection in a photoionization detector. A gas detector is provided. The device reduces interference of photoelectric noise on the reading of the gas detector for target gases such as volatile organic compounds.
    Type: Application
    Filed: February 28, 2020
    Publication date: September 3, 2020
    Inventors: Chang LIU, Guangli XIE, Zhiguo WANG, Bo CHEN, Yang ZHANG
  • Publication number: 20200280325
    Abstract: Method and controller are disclosed for controlling a power amplifier in a radio transmitter. According to an embodiment, a nonlinearity of the power amplifier is determined. A supply voltage to the power amplifier is controlled based on the determined nonlinearity. A radio unit comprising the radio transmitter and a radio device comprising the radio unit are also disclosed.
    Type: Application
    Filed: June 5, 2017
    Publication date: September 3, 2020
    Inventors: Yang Zhang, Peng Liu, Qiaoyu Li
  • Publication number: 20200280898
    Abstract: Provided are a data transmission method and apparatus. The method includes: detecting, by a source base station, that link quality of a connection with a terminal degrades; sending data unsuccessfully transmitted by a DU via a downlink data frame to a target base station through a CU, and transmitting the data unsuccessfully transmitted to the terminal through the target base station; or receiving, by the target base station, a link quality degradation message of an original base station so as to stop sending offload data to the source base station and transmitting the data unsuccessfully transmitted indicated by a maximum serial number of the data which has been transmitted continuously and successfully in the message to the terminal.
    Type: Application
    Filed: October 19, 2018
    Publication date: September 3, 2020
    Inventors: Zhuang LIU, Yang LIU
  • Publication number: 20200280783
    Abstract: An audio device with a body configured to be worn on or abutting an outer ear of a user, wherein the body is configured to contact at least one of the outer ear and the portion of the head that abuts the outer ear, at two separate spaced contact locations, and wherein the body is compliant at a body portion that defines one of the contact locations. The device also has an acoustic module carried by the body and configured to locate a sound-emitting opening anteriorly of and proximate the user's ear canal opening when the body is worn on or abutting the ear of the user.
    Type: Application
    Filed: May 15, 2020
    Publication date: September 3, 2020
    Applicant: Bose Corporation
    Inventors: Andrew D. Dominijanni, Nathan A. Jeffery, David W. Beverly, Yang Liu, Christopher Pare, Paul T. Bender, Eric M. Wallace, George Chute
  • Publication number: 20200280955
    Abstract: Provided are a paging message receiving method and device, a paging configuration method and device, a UE, a base station, and a computer-readable storage medium. The paging message receiving method includes: receiving paging configuration information from a base station, the paging configuration information including a Band Width Part (BWP) identifier of a BWP for receiving, by the UE, the paging message, and being configured on a minimum band width supported by the UE in a BWP corresponding to the BWP identifier; acquiring, according to the paging configuration information, the BWP identifier for receiving the paging message; determining a number of BWP(s)supported by the UE; and receiving, according to the number of BWP(s), the paging message on the BWP corresponding to the acquired BWP identifier, thereby avoiding the insufficiency of frequency domain resources caused by FDM of a SSB and a paging channel on a BWP.
    Type: Application
    Filed: September 8, 2017
    Publication date: September 3, 2020
    Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventor: Yang LIU
  • Publication number: 20200280266
    Abstract: A control method of a multilevel converter includes: classifying power modules that start working, need to update an output state or stop working to form m power module groups; and controlling power modules in a same one of the power module groups to start working, update the output state or stop working at the same time, and sequentially controlling the m power module groups to start working, or update the output state or stop working, according to a preset time interval. The number of power modules in each power module group is less than or equal to a preset value, causing a change value of an output level of the each power module group to be less than or equal to a preset voltage value.
    Type: Application
    Filed: February 27, 2020
    Publication date: September 3, 2020
    Applicant: Delta Electronics (Shanghai) CO., LTD
    Inventors: Jianping YING, Wei XIE, Lan WEI, Jianfei ZHENG, Bingjie LIU, Dingkun SHEN, Zhiming HU, Wei XU, Yang LIU
  • Publication number: 20200280938
    Abstract: A method for indicating period information of a common control resource set (CORESET) of remaining key system information (RMSI), includes: adding indication information to a physical broadcast channel (PBCH) of a synchronous broadcast block (SSB), wherein the indication information includes first indication information, and the first indication information is used for indicating a positional relationship between a half radio frame where a CORESET of RMSI corresponding to the SSB is located and a half radio frame where the SSB is located; and sending, in a beam scanning manner, the SSB carrying the indication information to user equipment (UE).
    Type: Application
    Filed: November 15, 2017
    Publication date: September 3, 2020
    Inventor: Yang LIU
  • Patent number: 10762387
    Abstract: Embodiments of the present disclosure disclose a method and an apparatus for processing an image. A specific embodiment of the method includes: acquiring a target image including a polygon image; inputting the target image into a pre-trained convolutional neural network to obtain a characteristic vector of the target image, the convolutional neural network being used to represent a correspondence relationship between an image and a characteristic vector, and the characteristic vector being a vector including a category feature, a position feature, and a keypoint feature of the polygon image; and recognizing an image area of the polygon image based on the category feature, the position feature, and the keypoint feature. This embodiment improves the accuracy of polygon image recognition.
    Type: Grant
    Filed: September 18, 2018
    Date of Patent: September 1, 2020
    Assignee: BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
    Inventors: Yang Hu, Shilei Wen, Xiao Liu, Xubin Li, Errui Ding
  • Patent number: 10762657
    Abstract: In this disclosure, a solution for denoising a curve mesh is proposed. For a curve mesh including a polygonal facet, a noisy normal and a ground-truth normal of a first facet in the mesh is obtained. Then, based on the noisy normal, a first geometric feature of the first facet is determined from a plurality of neighboring facets of the first facet in the mesh. Next, based on the first geometric feature and the ground-truth normal, a mapping from the first geometric feature to the ground-truth normal of the first facet is determined for denoising the mesh.
    Type: Grant
    Filed: March 28, 2017
    Date of Patent: September 1, 2020
    Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
    Inventors: Xin Tong, Yang Liu
  • Patent number: 10763338
    Abstract: The present disclosure describes a silicide formation process which employs the formation of an amorphous layer in the SiGe S/D region via an application of a substrate bias voltage during a metal deposition process. For example, the method includes a substrate with a gate structure disposed thereon and a source/drain region adjacent to the gate structure. A dielectric is formed over the gate structure and the source-drain region. A contact opening is formed in the dielectric to expose a portion of the gate structure and a portion of the source/drain region. An amorphous layer is formed in the exposed portion of the source/drain region with a thickness and a composition which is based on an adjustable bias voltage applied to the substrate. Further, an anneal is performed to form a silicide on the source/drain region.
    Type: Grant
    Filed: August 30, 2017
    Date of Patent: September 1, 2020
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Chia-Yang Wu, Shiu-Ko Jang-Jian, Ting-Chun Wang, Chuan-Pu Liu
  • Patent number: 10764551
    Abstract: A method for configuring image-recording settings includes receiving an image source, determining whether the image source is the high dynamic range (HDR) image. If a HDR image source is received, a step is performed for determining whether a recording device supports recording an image with a HDR format, and a step is performed for adding a HDR recording option if the recording device supports recording the image with the HDR format.
    Type: Grant
    Filed: April 2, 2019
    Date of Patent: September 1, 2020
    Assignee: AVERMEDIA TECHNOLOGIES, INC.
    Inventors: Hsiang-Yi Ma, Pin-Feng Chiu, Nian-Ying Tsai, Po-Yang Yao, Chia-Hung Liu
  • Patent number: 10764243
    Abstract: A method and an apparatus for keeping network address translation mapping alive are provided. The method includes: receiving, by a network address translation NAT device, a probe request sent by an internal network device; sending a probe response to the internal network device, where the probe response carries indication information, and the indication information indicates that the internal network device does not actively initiate a heartbeat message to keep network address translation mapping alive; allocating at least two public network addresses to the internal network device from an address resource pool, and using in each time period of a subsequent session process between the internal network device and an external network device, one of the at least two public network addresses as a current active address in the time period, to map the private network address of the internal network device to the current active address.
    Type: Grant
    Filed: September 26, 2018
    Date of Patent: September 1, 2020
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Yan Liu, Yang Xiao
  • Publication number: 20200273737
    Abstract: A micro LED carrier board is provided. The micro LED carrier board includes a substrate structure having a first surface and a second surface and having a central region and a peripheral region on the outside of the central region. The micro LED carrier board includes a plurality of micro LED elements forming an array and on the second surface of the substrate structure. The micro LED carrier board includes a patterned structure formed on the first surface and the second surface. The patterned structure has a first pattern density in the central region and a second pattern density in the peripheral region, and the first pattern density is different from the second pattern density.
    Type: Application
    Filed: December 19, 2019
    Publication date: August 27, 2020
    Applicant: PlayNitride Display Co., Ltd.
    Inventors: Pei-Hsin CHEN, Yi-Ching CHEN, Yu-Chu LI, Yi-Chun SHIH, Ying-Tsang LIU, Yu-Hung LAI, Tzu-Yang LIN
  • Publication number: 20200270807
    Abstract: Provided herein is a method for decolorizing textile materials under hydrothermal conditions using dye adsorbent materials. The process is non-toxic and environmentally friendly, and the adsorbent materials can be repeatedly used. The textile materials are textile materials dyeable with disperse dyes. Further provided is a system for decolorizing textile materials. The decolorization system is designed to allow the adsorbent materials to react with the textile materials in a contact manner and a non-contact manner.
    Type: Application
    Filed: July 23, 2019
    Publication date: August 27, 2020
    Inventors: Edwin Yee Man KEH, Lei YAO, Alex CHAN, Mimi HETTI, Yang LIU, Hung CHAN, Wendy YU
  • Publication number: 20200275407
    Abstract: A paging configuration method includes: judging whether a present system load level of a present cell is greater than a preset load threshold or not; and when the present system load level is lower than or equal to the preset load threshold, sending first configuration information to each UE in the present cell, the first configuration information including multiple Paging Occasions (POs), a first effective PO set in the multiple POs, an identifier of UE and an identifier of an effective PO corresponding to the UE in the first effective PO set.
    Type: Application
    Filed: September 8, 2017
    Publication date: August 27, 2020
    Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventor: Yang LIU
  • Publication number: 20200275451
    Abstract: A method for indicating information includes: whether a configured SCS of an SSB is less than an SCS of a common CORESET for RMSI corresponding to the SSB and whether time-frequency multiplexing indication information, in a PBCH of the SSB, of the CORESET for the RMSI indicates TDM of the CORESET for the RMSI and the SSB are determined; responsive to that the SCS of an SSB is less than the SCS of the CORESET for the RMSI, and the time-frequency multiplexing indication information of the CORESET of the RMSI indicates TDM of the CORESET for the RMSI and the SSB, an offset value between the PRB grid of the CORESET for the RMSI and the PRB grid of the SSB is indicated through the time-frequency multiplexing indication information; and the SSB carrying the time-frequency multiplexing indication information is sent to UE in a beam scanning manner.
    Type: Application
    Filed: May 9, 2020
    Publication date: August 27, 2020
    Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventor: Yang LIU
  • Patent number: D894828
    Type: Grant
    Filed: January 9, 2018
    Date of Patent: September 1, 2020
    Assignee: SHENZHEN DNS INDUSTRIES CO., LTD
    Inventors: Deqing Chen, Wensheng Liu, Zongkai Lu, Yang Yang