Patents Assigned to "A" Co.
  • Memory system and information processing system
    Patent number: 10936410
    Abstract: A memory system that includes an error check and correct (ECC) circuit is provided. The memory system includes a memory, a circuit, and a processor. The memory system has a function of receiving write data from the outside. The memory includes a user data region, a first management region, and a second management region. The user data region stores the write data. The circuit has a function of performing ECC processings on the write data read from the user data region. The first management region stores data that indicates whether the user data region has stored the write data or not. The second management region stores data that indicates whether the circuit has performed the ECC processings on the write data read from the user data region or not.
    Type: Grant
    Filed: May 23, 2016
    Date of Patent: March 2, 2021
    Assignee: Semiconductor Energy Laboratory Co., Ltd.
    Inventor: Naoaki Tsutsui
  • Method and apparatus for transmission of substreams of video data of different importance using different bearers
    Patent number: 10939127
    Abstract: A video service transmission method and apparatus in the field of communications technologies are provided, where data in a video data frame can be split into at least two substreams based on a mapping relationship between data importance and a substream. The data of the at least two substreams may then be mapped, based on port numbers corresponding to the at least two substreams, to bearers corresponding to the at least two substreams, for transmission. Because a network can use different processing methods for data on different bearers, reliable transmission of video data frames of high importance can be ensured with priority by using the video service transmission method and apparatus, so as to improve service experience of video users in a scenario of constrained transmission resources.
    Type: Grant
    Filed: November 2, 2018
    Date of Patent: March 2, 2021
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Dongdong Wei, Qiling Ni, Guohua Zhou
  • Helically-packaged expansion joint seal system with flexible packaging member
    Patent number: 10934668
    Abstract: A foam-based expansion joint seal system packaging which facilitates transport and reduces the need for internal splices which includes laterally-flexible packaging bodies. The packaging bodies may include flutes, corrugations or prisms on their exterior to enable lateral bending of the foam-based expansion joint seal system packaging, even into coils.
    Type: Grant
    Filed: April 21, 2020
    Date of Patent: March 2, 2021
    Assignee: Schul International Co., LLC
    Inventors: Steven R. Robinson, Nicholas A. Fiorilla
  • Data sharing method and apparatus, electronic device and computer-readable storage medium
    Patent number: 10936339
    Abstract: Provided are a data sharing method and apparatus, an electronic device and a computer-readable storage medium. The method includes the following steps: issued data sharing configuration information is received, and a first application set is acquired according to the data sharing configuration information; a local second application set is acquired, and a third application set is determined according to the first application set and the second application set; the third application set is configured according to the data sharing configuration information; and the configured third application set is displayed in a data sharing interface to enable a user to share data through the third application set.
    Type: Grant
    Filed: September 8, 2020
    Date of Patent: March 2, 2021
    Assignee: Beijing Bytedance Network Technology Co., Ltd.
    Inventor: Yuechen Wang
  • X-ray imaging device with subject alignment device
    Patent number: 10932738
    Abstract: The present invention relates to an imaging device for an X-ray image and, particularly, to an imaging device for an X-ray image which enables a posture of a patient to be checked and corrected in real time when an X-ray image of a specific part of a patient's body is to be imaged.
    Type: Grant
    Filed: February 9, 2015
    Date of Patent: March 2, 2021
    Assignees: VATECH Co., Ltd., VATECH EWOO Holdings Co., Ltd.
    Inventors: Hyung Keun Lim, Jin Pyo Chun
  • Wavelength-variable laser
    Patent number: 10938183
    Abstract: A distributed feedback (DFB) laser outputting a predetermined wavelength of laser light includes a quantum well active layer positioned between a p-type cladding layer and an n-type cladding layer in thickness direction. The DFB laser includes a separate confinement heterostructure layer positioned between the quantum well active layer and then-type cladding layer. The DFB laser includes an electric-field-distribution-control layer positioned between the separate confinement heterostructure layer and then-type cladding layer and configured by at least two semiconductor layers having band gap energy greater than band gap energy of a barrier layer constituting the quantum well active layer. The DFB laser has a function to select a specific wavelength by returning a specific wavelength in the wavelength-variable laser.
    Type: Grant
    Filed: November 1, 2019
    Date of Patent: March 2, 2021
    Assignee: FURUKAWA ELECTRIC CO., LTD.
    Inventors: Junji Yoshida, Hirokazu Itoh, Satoshi Irino, Yuichiro Irie, Taketsugu Sawamura, Masaki Funabashi, Nobumasa Tanaka
  • Method and electronic apparatus for displaying information
    Patent number: 10936142
    Abstract: A method and an electronic apparatus for displaying various types of information on a clock graphical user interface (GUI) are provided. The electronic apparatus includes a transceiver configured to obtain time information related to an operation of an external device, at least one processor configured to generate a clock GUI displaying the time information, and a display displaying the clock GUI. The clock GUI includes an indication area and an indication object moving on the indication area. The indication object rotates with respect to a center point included in the indication area, and indicates the time information by indicating an area from among partial areas included in the indication area.
    Type: Grant
    Filed: February 20, 2018
    Date of Patent: March 2, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Hyo-young Cho
  • Monitoring performance of optical network using low-power gaps and a pilot tone
    Patent number: 10938484
    Abstract: The disclosed systems, structures, and methods are directed to monitoring performance of optical networks. Transmitted and received optical channel signal has both low-power gaps and an amplitude modulation pilot tone applied. The low-power gaps are applied at a gap frequency with gap power being lower than a signal power of the optical channel signal. The pilot tone is applied to the optical channel signal at a pilot tone modulation frequency, which is different from the gap frequency. Described methods include determining pilot tone modulation depth based on detected gap power in low-power gaps of the received optical channel signal. Amplifier spontaneous emission and nonlinear noise in optical link are detected separately. This permits determining and monitoring of optical signal-to-noise ratio.
    Type: Grant
    Filed: September 27, 2019
    Date of Patent: March 2, 2021
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Zhiping Jiang, Xuefeng Tang
  • Battery management system and communication method thereof
    Patent number: 10938628
    Abstract: The present disclosure provides a battery management system and a communication method. The method includes: determining, by a main BMU, from a plurality of managed units a fault unit that communicates abnormally with the main BMU, and transmitting, by the main BMU, to a backup BMU a fault frequency at which the fault unit communicates abnormally with the main BMU; selecting, by the backup BMU, from the managed units a managed unit that communicates normally with the backup BMU and the fault unit as a target unit; transmitting, by the backup BMU, frequency-conversion information to the fault unit through the target unit based on the fault frequency; converting, by the fault unit, its frequency to a frequency; transmitting the frequency to the main BMU if the backup BMU communicates normally with the fault unit using the frequency; and communicating, by the main BMU, with the fault unit using the frequency.
    Type: Grant
    Filed: August 14, 2019
    Date of Patent: March 2, 2021
    Assignee: Contemporary Amperex Technology Co., Limited
    Inventors: Zhimin Dan, Wenbin Lu, Wei Zhang, Yizhen Hou, Jia Xu, Jiechao Luo, Teng Yu
  • Flexible dry sprinklers
    Patent number: 10933267
    Abstract: A flexible dry sprinkler includes an inlet, an inlet seal assembly having a spring seal that compresses in response to a longitudinal load, and an inlet release unit. A flexible tube has an inlet end and an outlet end, and a flexible linkage extends through the flexible tube, and is connected to the inlet release unit. An outlet release unit is connected to the outlet end of the flexible tube and to an outlet end of the flexible linkage, and displaces the outlet end of the flexible linkage upon activation of the flexible dry fire protection sprinkler. A sprinkler body is connected to the outlet release unit, and has an outlet orifice sealed by an outlet seal assembly until ambient temperature reaches a predetermined temperature. When the ambient temperature reaches the predetermined temperature, translation of the flexible linkage in an outlet direction causes release of the inlet seal assembly.
    Type: Grant
    Filed: July 18, 2019
    Date of Patent: March 2, 2021
    Assignee: The Reliable Automatic Sprinkler Co. Inc.
    Inventor: George S. Polan
  • Method and apparatus for downloading profile in wireless communication system
    Patent number: 10939279
    Abstract: The present disclosure relates to a communication technique for combining a 5G communication system for supporting a higher data transmission rate than a 4G system with an IoT technology, and a system therefor. The present disclosure can be applied to 5G communication and IoT related technology-based intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail business, security and safety related services, etc.).
    Type: Grant
    Filed: March 24, 2016
    Date of Patent: March 2, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jong-Han Park, Duc-Key Lee, Sang-Soo Lee, Tae-Sun Yeoum, Song-Yean Cho
  • Device-to-device D2D communications method, apparatus, and system
    Patent number: 10939462
    Abstract: Embodiments of the present invention propose a D2D communications method, apparatus, and system. In the solution, a D2D SPS available period in which a first terminal is capable of using a D2D SPS resource is greater than one SC period. Therefore, in the D2D SPS available period, the first terminal needs to determine the D2D SPS resource only one time, and a second terminal also needs to decode SCI only one time to determine the D2D SPS resource. In this way, the first terminal does not need to determine a D2D SPS resource in each SC period, and the second terminal also does not need to decode SCI in each SC period to determine the D2D SPS resource. Therefore, D2D communication efficiency is improved.
    Type: Grant
    Filed: November 14, 2019
    Date of Patent: March 2, 2021
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Xiao Xiao, Brian Classon, Jiansong Gan
  • Computed Tomography pulmonary nodule detection method based on deep learning
    Patent number: 10937157
    Abstract: A computed tomography (CT) pulmonary nodule detection method based on deep learning is provided. The method comprises the steps of: acquiring 3D pulmonary CT sequence images of a user; processing the acquired 3D pulmonary CT sequence images into 2D image data; inputting 2D image data into a preset deep learning network model for training to obtain a trained pulmonary nodule detection model; inputting a set of 3D pulmonary CT sequence images to be tested into the trained pulmonary nodule detection model to obtain a preliminary pulmonary nodule detection result; applying a pulmonary region segmentation algorithm based on deep learning to the preliminary pulmonary nodule detection result to remove false positive pulmonary nodules, so as to obtain a final pulmonary nodule detection result.
    Type: Grant
    Filed: March 13, 2019
    Date of Patent: March 2, 2021
    Assignee: Infervision Medical Technology Co., Ltd.
    Inventors: Rongguo Zhang, Mengmeng Sun, Shaokang Wang, Kuan Chen
  • Wireless power transmitting device, electronic device for wirelessly receiving power and operation method thereof
    Patent number: 10938241
    Abstract: A wireless power transmitting device according to an embodiment may include a power transmission circuit and a processor. The processor may be configured to control the power transmission circuit to wirelessly transmit power to a first area around the wireless power transmitting device, perform a predetermined first operation when an obstacle is detected in a second area around the first area, and perform a predetermined second operation when it is detected that the obstacle has entered the first area.
    Type: Grant
    Filed: April 11, 2018
    Date of Patent: March 2, 2021
    Assignee: SAMSUNG ELECTRONICS CO.. LTD.
    Inventors: Jae-Seok Park, Young-Ho Ryu, Chang-hyun Kim, Myung-ho Kim, Woong-Il Choi
  • Packaged circuit system structure
    Patent number: 10934157
    Abstract: A packaged circuit system structure with circuit elements embedded into a bulk material. At least one of the embedded circuit elements forms a dual coupling that includes an electrical connection to a signal ground potential on one side of the structure and an electrical connection to a conductive layer on the other side of the structure. The conductive layer extends over at least one embedded circuit element that does not form a dual coupling, and thereby provides an effective EMI shielding for it.
    Type: Grant
    Filed: March 15, 2017
    Date of Patent: March 2, 2021
    Assignee: MURATA MANUFACTURING CO., LTD.
    Inventor: Heikki Kuisma
  • LED display unit group and display panel
    Patent number: 10937936
    Abstract: Provided is a light-emitting diode (LED) display unit group and a display panel. The LED display unit group includes a circuit board, and a pixel unit array located on the circuit board. The pixel unit array includes a plurality of pixel units arranged in n rows and m columns, n and m are both positive integers and greater than or equal to 2. Each of the pixel units includes multiple LED light-emitting chips of at least two colors, each of the LED light-emitting chips includes an electrode A and an electrode B of opposite polarities. The LED light-emitting chip of each of the pixel units includes at least one dual-electrode chip, the dual-electrode chip has the electrode A and the electrode B located on a same side of the dual-electrode chip. All dual-electrode chips in the plurality of pixel units of a same color have connecting lines from the electrode A to the electrode B directed in a same direction.
    Type: Grant
    Filed: July 3, 2019
    Date of Patent: March 2, 2021
    Assignee: FOSHAN NATIONSTAR OPTOELECTRONICS CO., LTD.
    Inventors: Feng Gu, Kuai Qin, Yuanbin Lin, Bin Cai
  • Stator for motor, motor and compressor
    Patent number: 10938257
    Abstract: Provided are a stator, a motor and a compressor for a motor. The stator (100) includes: a substantially annular stator body (1). The stator body (1) is formed by stacking a plurality of silicon steel sheets. The magnetic induction intensity of the silicon steel sheets is B, B>1.79 T. A plurality of stator teeth (2) arranged at intervals are formed on an inner peripheral wall of the stator body (1), and an accommodating groove (3) is defined between two adjacent stator teeth (2). A diameter of a circle where inner end surfaces of the plurality of stator teeth (2) are located is D1 and a diameter of a circle where an outer end of the stator body (1) is located is D2, and D1 and D2 satisfy: D1/D2>0.515.
    Type: Grant
    Filed: August 28, 2017
    Date of Patent: March 2, 2021
    Assignee: GUANGDONG MEIZHI PRECISION-MANUFACTURING CO., LTD.
    Inventors: Dong Xiang, Qingxuan Fu, Jun Liu, Xiuxiu Qi, Youbin Luo
  • Electronic device
    Patent number: D911999
    Type: Grant
    Filed: June 12, 2019
    Date of Patent: March 2, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Jaehun Seo
  • Display screen or portion thereof with graphical user interface
    Patent number: D912088
    Type: Grant
    Filed: August 13, 2019
    Date of Patent: March 2, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyemi Lee, Jinseon Chang, Heekyung Jeon, Jeewon Lee, Hyunyeul Lee
  • Pet grooming glove
    Patent number: D912334
    Type: Grant
    Filed: January 14, 2019
    Date of Patent: March 2, 2021
    Assignee: SHENZHEN HONGFUYA TRADE CO., LTD.
    Inventor: Huifang Liang