Patents by Inventor Peng Chen

Peng Chen 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: 11032553
    Abstract: Sample data and metadata related to spatial regions in images may be received from a coded video signal. It is determined whether specific spatial regions in the images correspond to a specific region of luminance levels. In response to determining the specific spatial regions correspond to the specific region of luminance levels, signal processing and video compression operations are performed on sets of samples in the specific spatial regions. The signal processing and video compression operations are at least partially dependent on the specific region of luminance levels.
    Type: Grant
    Filed: February 19, 2015
    Date of Patent: June 8, 2021
    Assignee: Dolby Laboratories Licensing Corporation
    Inventors: Peng Yin, Guan-Ming Su, Taoran Lu, Tao Chen, Walter J. Husak
  • Patent number: 11032584
    Abstract: The embodiments of the present application disclose a picture storage method, device and a video monitoring system, which relate to video monitoring technology field and are applied to a storage server in the video monitoring system.
    Type: Grant
    Filed: September 11, 2017
    Date of Patent: June 8, 2021
    Assignee: HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., LTD.
    Inventors: Peng Chen, Aiqiu Xu
  • Patent number: 11032391
    Abstract: A method, system and computer-readable storage medium for grouping users of an online social network application are provided. The method includes: acquiring friend relation data of a first user, the friend relation data comprising one or more friend nodes; determining a weight of each of the friend nodes based on the friend relation data acquired; forming a first friend circle with a first friend node having a greatest weight among the friend nodes; traversing the friend nodes to find an optimum friend of the first friend circle; adding the optimum friend into the first friend circle; and repeating the traversing and adding until all optimum friends of the first friend circle are added into the first friend circle. The method determines the weight of each friend node based on the friend relation data and performs grouping by the weights, which is able to conduct as mart grouping with high speed, low throughput, and high efficiency.
    Type: Grant
    Filed: September 17, 2019
    Date of Patent: June 8, 2021
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Yuewen Liu, Chuan Chen, Peng He, Junming Mai, Yuhuang Li, Weihua Chen
  • Patent number: 11032221
    Abstract: The disclosure provides methods and devices for object allocation. In one embodiment, the method comprises receiving, at a server, an object allocation message submitted by an allocation source via a communications application, the object allocation message including an identification of the allocation source, a number of to-be-allocated objects, and an object allocation time; extracting, by the server from an object set corresponding to the allocation source, objects corresponding to the number of to-be-allocated objects; controlling, by the server, acquisition times when the allocation destination will acquire the objects, so that the acquisition times do not happen before the object allocation time.
    Type: Grant
    Filed: December 7, 2017
    Date of Patent: June 8, 2021
    Assignee: ALIBABA GROUP HOLDING LIMITED
    Inventors: Boyu Yang, Di Zhang, Peng Zhang, Zaixiang Chen, Yun Chen, Minli Wu
  • Patent number: 11030886
    Abstract: Embodiments of the present application provide a method and apparatus for updating an online self-learning event detection model.
    Type: Grant
    Filed: June 13, 2016
    Date of Patent: June 8, 2021
    Assignee: HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., LTD.
    Inventors: Jiale Fang, Peng Wang, Bin Guo, Xi Chen, Renguang Feng
  • Patent number: 11028693
    Abstract: An absorption-induction convectional dust-controlling/removing air/fog curtain device of a fully-mechanized working face and a method thereof, wherein the device includes an extraction type dust-purifying blower, a sector deflector, a shearer external spraying device and an inter-hydraulic-support spraying device. The shearer external spraying devices are mounted at both sides of a shearer body close to rocking arms of a shearer and the inter-hydraulic-support spraying devices are mounted at two un-advanced hydraulic supports and two hydraulic supports at a leeward side of a front drum of the shearer respectively. Two extraction type dust-purifying blowers symmetrically mounted at the rocking arm close to the body of the shearer are started simultaneously with their air inlets exactly facing front and rear drums of the shearer respectively, and air outlets connected with the sector deflector.
    Type: Grant
    Filed: June 26, 2019
    Date of Patent: June 8, 2021
    Assignee: SHANDONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Wen Nie, Zihao Xiu, Dawei Chen, Peng Cai, Huitian Peng, Jiayi Yan, Qiang Liu, Bo Yang, Tao Du, Shibo Yang, Haihan Zhang, Huajun Liu
  • Publication number: 20210163326
    Abstract: The present invention discloses intelligent oil sludge treatment apparatuses and treatment processes.
    Type: Application
    Filed: May 27, 2019
    Publication date: June 3, 2021
    Applicant: PANJIN NEWTIDE ENERGY TECHNOLOGY CO., LTD.
    Inventors: Jie Ren, Xiuwen Wang, Ying Liang, Zhengguo Shi, Hongmei Zhang, Wang Huo, Wei Wang, Ge Li, Geng Wang, Changkun Zhou, Yuting Shao, Bo Li, Rui Wang, Peng Chen
  • Publication number: 20210168631
    Abstract: A cell beam failure processing method, a mobile communication terminal and a network side device. The cell beam failure processing method applied to a mobile communication terminal comprises: performing a detection operation on a target cell, the detection operation at least comprising a beam failure detection; and according to a detection result, performing, in the target cell, a first operation of accelerating beam failure processing.
    Type: Application
    Filed: February 5, 2021
    Publication date: June 3, 2021
    Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
    Inventors: Li CHEN, Peng SUN, Xueming PAN
  • Publication number: 20210167039
    Abstract: A chip package structure including a first chip stack and a redistribution layer is provided. The first chip stack includes a plurality of first chips, a first molding layer and at least one first vertical conductive element. The plurality of first chips are sequentially stacked, wherein each of the plurality of first chips includes at least one first bonding pad, and the first bonding pads are not covered by the plurality of first chips. The first molding layer encapsulates the plurality of first chips. The at least one first vertical conductive element penetrates through the first molding layer, wherein the at least one first vertical conductive element is disposed on and electrically connected to at least one of the first bonding pads. The redistribution layer is disposed on the first chip stack and electrically connected to the at least one first vertical conductive element.
    Type: Application
    Filed: January 7, 2020
    Publication date: June 3, 2021
    Inventors: XinRu Zeng, Peng Chen, Houde Zhou
  • Publication number: 20210168714
    Abstract: This application provides a method for managing an antenna panel, a network device, and a terminal device. The method includes: a network device receives capability information that is of an antenna panel and that is from a terminal device, and sends an activation command and/or a deactivation command to the terminal device, so that the terminal device performs a corresponding operation. In embodiments of this application, the network device assists the terminal device in managing an antenna panel, so that the terminal device can better manage the antenna panel, thereby reducing overheads of the terminal device.
    Type: Application
    Filed: February 10, 2021
    Publication date: June 3, 2021
    Inventors: Peng GUAN, Lei CHEN, Xi ZHANG
  • Publication number: 20210167441
    Abstract: The present application relates to a battery pack, a method for manufacturing a battery pack and a vehicle. The battery pack includes a case assembly including a case, a thermally conductive beam and a temperature control component, the thermally conductive beam being disposed in the case and connected to the case, and the temperature control component being disposed in a bottom region of the case; a thermally conductive cover connected to the thermally conductive beam and located above the thermally conductive beam along a height direction of the battery pack, where the thermally conductive cover, the case and the thermally conductive beam enclose and form a first chamber; and a plurality of battery cells integrally forming a battery assembly, the battery assembly being disposed in the first chamber and located above the temperature control component.
    Type: Application
    Filed: May 20, 2020
    Publication date: June 3, 2021
    Inventors: Kaijie YOU, Yongguang WANG, Peng WANG, Linggang ZHOU, Xingdi CHEN
  • Publication number: 20210157365
    Abstract: A display device and a terminal device are disclosed. The display device includes a main body and a cover body rotatably connected to the main body, the main body includes a first display screen on a side, close to the cover body, of the main body, the cover body is provided with an accommodating cavity penetrating through the cover body in a direction perpendicular to the first display screen, the cover body includes a second display screen in the accommodating cavity, the second display screen is stacked on the first display screen in the direction perpendicular to the first display screen, and the second display screen is a transparent display screen.
    Type: Application
    Filed: February 28, 2020
    Publication date: May 27, 2021
    Applicants: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Liyu FANG, Xiuyun CHEN, Lingyu SUN, Fei LIANG, Jingjun DU, Tingxiu HOU, Peng ZHONG, Jian ZHAO
  • Publication number: 20210158881
    Abstract: An one-time programmable memory cell includes: an upper electrode; an insulating layer beneath the upper electrode; and a lower electrode with electrical field enhancement structure beneath the insulating layer, wherein the electrical field enhancement structure has a least one tip portion. The one-time programmable memory cell also includes a shallow trench isolation region, disposed adjacent to the insulating layer and the lower electrode, wherein the electrical field enhancement structure is surrounded by the shallow trench isolation region and the upper electrode partially covers the shallow trench isolation region.
    Type: Application
    Filed: September 4, 2020
    Publication date: May 27, 2021
    Inventors: Wei-Fan Chen, Chun-Peng Wu
  • Publication number: 20210158188
    Abstract: The present disclosure discloses a technique of recommending news in conversation. The technique may recommend news in a conversation with respect to the case that a user may be interested in some news event during a conversation, so that the user's interests in reading news may be found during the conversation, and provides the user with related new information on news in a form of chatting reply at appropriate time.
    Type: Application
    Filed: April 26, 2019
    Publication date: May 27, 2021
    Applicant: Microsoft Technology Licensing, LLC
    Inventors: Qing ZHOU, Jie ZHANG, Peng CHEN, Jianyong WANG, Wei WANG, Ting SUN
  • Publication number: 20210160924
    Abstract: This application provides a method and an apparatus for determining an uplink resource. The method includes selecting a target uplink resource among the resources on a plurality of uplink carriers, and sending, to a network device using the target uplink resource, a beam failure recovery request message. In one embodiment, when there is a plurality of uplink carriers, a resource used for the beam failure recovery request message may be selected by a terminal device from the plurality of uplink carriers, to improve the efficiency of beam failure recovery.
    Type: Application
    Filed: February 2, 2021
    Publication date: May 27, 2021
    Inventors: Shitong YUAN, Peng GUAN, Lei CHEN, Xi ZHANG
  • Publication number: 20210160916
    Abstract: Certain aspects of the present disclosure generally relate to wireless communication. More particularly, certain aspects of the present disclosure relate to early termination of a downlink channel repetition transmission, early termination of an uplink channel repetition, and/or determination of a plurality of beams for a repetition transmission. Numerous other aspects are provided.
    Type: Application
    Filed: September 7, 2018
    Publication date: May 27, 2021
    Inventors: Yu ZHANG, Hao XU, Chao WEI, Peng CHENG, Wanshi CHEN, Peter GAAL, Durga Prasad MALLADI
  • Patent number: 11018632
    Abstract: An envelope tracking power amplifier module and an envelope tracking method are provided. The envelope tracking power amplifier module includes a power amplifier and a linear amplifier coupled to the power amplifier and configured to receive and amplify an envelope signal and provide the amplified envelope signal to the power amplifier. The power amplifier is configured to receive and amplify a signal according to the amplified envelope signal. The envelope tracking method includes: providing a signal to the power amplifier; deriving an envelope phase of the signal, the envelope phase corresponding to an output power of the power amplifier; providing an envelope signal including the envelope phase to the envelope tracking module; the envelope tracking module providing the amplified envelope signal to the power amplifier; and the power amplifier amplifying the signal according to the amplified envelope signal and outputting the amplified signal at the output power.
    Type: Grant
    Filed: August 1, 2019
    Date of Patent: May 25, 2021
    Assignee: IWAVE TECHNOLOGIES CO., LTD.
    Inventors: Shau-Gang Mao, Chong-Yi Liou, Wei-Ting Tsai, Yu-Yao Chen, Zheng-An Peng, Shih-Ping Huang, Chien-Bang Chen
  • Patent number: 11017002
    Abstract: A method of determining application program interface (API) mashups is provided. The method may include identifying an endpoint description for a first API, and determining whether the endpoint description includes at least one of input description data and output description data. Further, the method may include, in response to the endpoint description including the input description data, determining at least one possible API mashup including the first API and a second API based on a comparison of the input description data and an output description of the second API. Moreover, the method may include, in response to the endpoint description including the output description data, determining one or more possible API mashups including the first API and the second API based on a comparison of the output description data and an input description of the second API.
    Type: Grant
    Filed: June 14, 2018
    Date of Patent: May 25, 2021
    Assignee: FUJITSU LIMITED
    Inventors: Lei Liu, Wei-Peng Chen
  • Publication number: 20210153215
    Abstract: This application provides antenna panel training methods and apparatuses. One method includes: determining, by a network device, configuration information that comprises information about a reference signal resource set for training an antenna panel of a terminal device; and sending, by the network device, the configuration information to the terminal device.
    Type: Application
    Filed: January 29, 2021
    Publication date: May 20, 2021
    Inventors: Peng GUAN, Xi ZHANG, Lei CHEN
  • Publication number: 20210151420
    Abstract: Some embodiments of the disclosure provide for a lighting system including a substrate. The lighting system includes several blue light emitting diodes (LEDs) supported by the substrate. The lighting system includes at least one red LED supported by the substrate. The lighting system includes a light conversion material covering the blue LEDs and the at least one red LED.
    Type: Application
    Filed: October 19, 2020
    Publication date: May 20, 2021
    Inventors: Vladimir ODNOBLYUDOV, Cem BASCERI, Peng CHEN