Patents by Inventor Jinhui Chen

Jinhui 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).

  • Publication number: 20210032708
    Abstract: A method for identifying the genetic relatedness of Liriodendron hybrids is provided, including: 1) extracting DNA of Liriodendron hybrid leaves; 2) performing PCR detection; and 3) identifying the genetic relatedness of Liriodendron spp. according to the size of PCR products amplified with different primers. A special kit for the method for identifying the genetic relatedness of Liriodendron hybrids is further provided, including a primer pair 18.2 and a primer pair 700. Moreover, an application of a special kit for identification of the genetic relatedness of Liriodendron hybrids is provided.
    Type: Application
    Filed: October 31, 2018
    Publication date: February 4, 2021
    Applicant: NANJING FORESTRY UNIVERSITY
    Inventors: Jinhui CHEN, Jisen SHI, Xiaofei LONG, Tielong CHENG
  • Patent number: 10911969
    Abstract: A device and method for a user equipment side and a base station side in wireless communication is provided. The device according to one embodiment comprises one or more processors. The processors are configured to obtain cell special dynamic offset information for wireless resource management of at least one of a serving cell and adjacent cell of a user equipment, wherein cell special dynamic offset relates to a transmission capacity of a corresponding cell, which comprises at least one of cell multi-antenna transmission performance gain and a load condition. The processors are configured to measure a reference signal of the serving cell and the adjacent cell. The processors are configured to perform cell reselection or measurement reporting based on the cell special dynamic offset and a measurement result for the serving cell and the adjacent cell according to a connection state of the user equipment.
    Type: Grant
    Filed: March 22, 2016
    Date of Patent: February 2, 2021
    Assignee: SONY CORPORATION
    Inventors: Jinhui Chen, Yuxin Wei
  • Patent number: 10911119
    Abstract: A wireless communication device and method used in a base station side and a user equipment side. The wireless communication device used in the base station includes one or more processors configured to respectively configure, based on an antenna configuration of a base station and on a plurality of spatial dimensions, a downlink reference signal of the base station, and generate a control message comprising an indication indicating that the base station respectively transmits, on the plurality of spatial dimensions, the downlink reference signal, so as to be used in a user equipment served by the base station.
    Type: Grant
    Filed: March 25, 2016
    Date of Patent: February 2, 2021
    Assignee: SONY CORPORATION
    Inventors: Nanxi Li, Jinhui Chen, Zaixue Wei, Xin Zhang
  • Patent number: 10904804
    Abstract: An apparatus and a method in a wireless communication system. In the wireless communication system, a master device provides a data forwarding service for one or plural slave devices, a master device side apparatus including: a monitoring unit, configured to monitor a predetermined trigger event relating to a change in state of the master device; a handover pre-measurement control unit, configured to respond to the predetermined trigger event by controlling the handover pre-measurement of the one or plural slave devices; and a handover measurement control unit, configured to control, based on the handover premeasurement results, the handover measurement of the one or plural slave devices. The apparatus and method can accelerate start time of effective link handover in a dynamic network, reduce unnecessary link handover, and reduce delays and data loss caused by link failure.
    Type: Grant
    Filed: June 10, 2019
    Date of Patent: January 26, 2021
    Assignee: SONY CORPORATION
    Inventors: Xin Guo, Yuxin Wei, Jinhui Chen, Chen Sun
  • Publication number: 20200381786
    Abstract: A method for detecting a lithium separation phenomenon of a battery of a terminal device is provided. The method includes detecting a working state of the battery, and collecting a first voltage of the battery when the working state of the battery is the resting state. The method further include collecting a second voltage of the battery when the battery is left to stand for a preset period of time, and determining whether the lithium separation phenomenon has occurred according to the first voltage and the second voltage. The implementation of the application can detect whether the lithium separation phenomenon has occurred in the battery and trigger a protection circuit of the battery in time when the lithium separation phenomenon has occurred in the battery.
    Type: Application
    Filed: August 2, 2019
    Publication date: December 3, 2020
    Inventors: Chao Yang, XueFeng Liu, Jianchang Luo, JinHui Chen, Ying Wang, Guanghui Chen, ChunHua Bian
  • Publication number: 20200381765
    Abstract: A battery includes an electrode assembly and a protective layer, the electrode assembly includes a first electrode sheet, a first tab, a second electrode sheet and a second tab. The first tab is electrically connected to the first electrode sheet. The second tab is electrically connected to the second electrode sheet, and the protective layer covers at least partial surface of the first tab and at least partial surface of the second tab.
    Type: Application
    Filed: January 2, 2020
    Publication date: December 3, 2020
    Inventors: Chao Yang, Yanan Zhang, Jinhui Chen, Chunhua Bian
  • Patent number: 10854017
    Abstract: A three-dimensional virtual image display method is provided for a terminal. The method includes obtaining a first model map and a second model map of a three-dimensional virtual image, and determining a target region of the three-dimensional virtual image. The three-dimensional virtual image comprises a first model and a second model, and the target region is a joining region of the first model and the second model. The method also includes setting brightness of each pixel point in the target region in a shader to be a same value, the shader being configured to set illumination environmental data of each pixel point in the three-dimensional virtual image and the illumination environmental data at least comprising the brightness; and rendering the first model map and the second model map through the shader, so that a brightness of each pixel point in the target region displayed after rendering is equal.
    Type: Grant
    Filed: August 15, 2019
    Date of Patent: December 1, 2020
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Jinhui Guo, Hui Chen, Bin Li
  • Publication number: 20200373980
    Abstract: Aspects of the disclosure include an apparatus at base station side in a wireless communication system for multi-user superposition transmission. The apparatus includes a superposition control unit and an indication generation unit. The superposition control unit is configured to insert, into a data stream of each user equipment in a group of user equipment comprising a plurality of user equipment, a demodulation reference signal corresponding to the data stream, and superpose demodulation reference signals corresponding to data streams of respective user equipment. The indication generation unit is configured to generate, for at least a first user equipment among the plurality of user equipment, an indication regarding a demodulation reference signal corresponding to a data stream of other user equipment among the plurality of user equipment, to assist the first user equipment in demodulating data transmitted in the multi-user superposition transmission.
    Type: Application
    Filed: August 11, 2020
    Publication date: November 26, 2020
    Applicant: Sony Corporation
    Inventors: Jinhui CHEN, Xin GUO, Chen SUN
  • Patent number: 10849108
    Abstract: The disclosure provides a method and a device in a User Equipment (UE) and a base station for wireless communication. The UE, in turn, receives first control information, transmits a first and a second radio signal, wherein the first control information is used for indicating a first multiple access signature sequence, the first multiple access signature sequence includes a first and a second multiple access signature in turn, the first multiple access signature is used for generating the first radio signal based on a first bit block, and the second multiple access signature is used for generating the second radio signal based on a second bit block. According to the disclosure, different multiple access signatures are configured on different time-frequency resources for the UE, which reduces interferences or conflicts between uplink communications due to conflicts of multiple access signatures between multiple users or correlations between non-orthogonal multiple access signatures.
    Type: Grant
    Filed: June 10, 2019
    Date of Patent: November 24, 2020
    Assignee: SHANGHAI LANGBO COMMUNICATION TECHNOLOGY COMPANY LIMITED
    Inventors: JinHui Chen, XiaoBo Zhang, Lin Yang
  • Patent number: 10841061
    Abstract: An apparatus for wireless communication includes a classification unit and an allocation unit. The classification unit classifies communication devices in a cell where the apparatus is located, the communication devices are classified into a plurality of communication device groups including a first communication device group and a second communication device group. The allocation unit allocates pilot frequency sequences in a first pilot frequency group to the first communication device group, and allocates pilot frequency sequences in a second pilot frequency group to the second communication device group. When the number of the pilot frequency sequences is insufficient, a multiplexing configuration is executed, such as communication devices in the second communication device group multiplex at least one pilot frequency sequence in the second pilot frequency group.
    Type: Grant
    Filed: July 18, 2019
    Date of Patent: November 17, 2020
    Assignee: SONY CORPORATION
    Inventors: Xudong Zhu, Zhaocheng Wang, Jinhui Chen
  • Patent number: 10826590
    Abstract: A wireless communication device and a wireless communication method. The wireless communication device includes one or more processors. The processor is configured to estimate an equivalent channel from a base station to user equipment based on a user equipment specific reference signal from the base station, and generate, according to the estimated equivalent channel, a channel state indication used to be fed back to the base station.
    Type: Grant
    Filed: May 21, 2019
    Date of Patent: November 3, 2020
    Assignee: SONY CORPORATION
    Inventors: Jinhui Chen, Xin Guo, Yuxin Wei, Chen Sun
  • Patent number: 10826582
    Abstract: A wireless communication device and a wireless communication method. The wireless communication device participates in wireless communication involving an antenna array, includes: a communication unit, configured to receive a signal including antenna array geometric information about a target communication device from the target communication device of the wireless communication device; and an antenna array geometric information parsing unit, configured to determine an antenna array geometric configuration of the target communication device according to the signal, wherein the antenna array geometric information indicates at least one of a geometric arrangement way of antenna elements in the antenna array, an antenna element interval and an antenna polarization direction.
    Type: Grant
    Filed: February 6, 2020
    Date of Patent: November 3, 2020
    Assignee: SONY CORPORATION
    Inventor: Jinhui Chen
  • Patent number: 10797770
    Abstract: The present disclosure relates to a non-uniform antenna array and signal processing therefor. Specifically disclosed is a device at a transmitting end, comprising a plurality of antenna elements arranged in a vertical direction. Spaces between adjacent antenna elements of at least a part of the plurality of antenna elements increase gradually in a first direction.
    Type: Grant
    Filed: December 28, 2016
    Date of Patent: October 6, 2020
    Assignee: SONY CORPORATION
    Inventors: Wendong Liu, Zhaocheng Wang, Jinhui Chen
  • Patent number: 10777477
    Abstract: The present invention provides a chip packaging structure, and a packaging method thereof. The structure comprises a silicon-based main body and chip electrodes. The silicon-based main body is provided with a passivation layer on a front face thereof and passivation layer openings are provided on the passivation layer. The chip electrodes have rear faces embedded in the front face of the silicon-based main body. Front faces of the chip electrodes are exposed through the passivation layer openings. A dielectric layer is provided on an upper surface of the passivation layer, and dielectric layer openings are provided. Metal protrusion structures are provided on the front faces of the chip electrodes. An encapsulation layer is provided on side walls and a rear face of the silicon-based main body. The chip packaging structure of the present invention employs insulation protection on side walls to avoid electrical leakage and short circuit conditions.
    Type: Grant
    Filed: December 12, 2016
    Date of Patent: September 15, 2020
    Assignee: JIANGYIN CHANGDIAN ADVANCED PACKAGING CO., LTD
    Inventors: Li Zhang, Hong Xu, Dong Chen, Jinhui Chen, Zhiming Lai, Qicai Chen
  • Patent number: 10778302
    Abstract: Aspects of the disclosure include an apparatus at base station side in a wireless communication system for multi-user superposition transmission. The apparatus includes a superposition control unit and an indication generation unit. The superposition control unit is configured to insert, into a data stream of each user equipment in a group of user equipment comprising a plurality of user equipment, a demodulation reference signal corresponding to the data stream, and superpose demodulation reference signals corresponding to data streams of respective user equipment. The indication generation unit is configured to generate, for at least a first user equipment among the plurality of user equipment, an indication regarding a demodulation reference signal corresponding to a data stream of other user equipment among the plurality of user equipment, to assist the first user equipment in demodulating data transmitted in the multi-user superposition transmission.
    Type: Grant
    Filed: December 18, 2018
    Date of Patent: September 15, 2020
    Assignee: Sony Corporation
    Inventors: Jinhui Chen, Xin Guo, Chen Sun
  • Publication number: 20200236576
    Abstract: The disclosure provides a base station side device and method for wireless communication, and a UE side device and method for wireless communication. The base station side device for wireless communication includes: a determination unit configured to dynamically determine, on the basis of a transmission characteristic relevant to a user equipment, a reference signal to be used by the user equipment from a reference signal set available for a base station; and a generation unit configured to generate reference signal configuration information for the user equipment, wherein the configuration information includes an indication for indicating the sequence number of the reference signal to be used by the user equipment, and the sequence number of the reference signal is relevant to the sequence number of an antenna port.
    Type: Application
    Filed: April 3, 2020
    Publication date: July 23, 2020
    Applicant: Sony Corporation
    Inventor: Jinhui CHEN
  • Publication number: 20200220749
    Abstract: A wireless communication method and a wireless communication device. An electronic device for a first communication device in a wireless communication system includes: storage device configured to store an analog codebook for the first communication device, the analog codebook including a plurality of sets of first configuration parameters for a set of phase shifters of the first communication device; and a processing circuit configured to: perform channel estimation on a first channel from a second communication device to the first to communication device respectively based on the plurality of sets of first configuration parameters and signal transmission from the second communication device, select a set of first configuration parameters corresponding to ones of channel estimation results that satisfy a first predetermined condition to generate a reduced analog sub-codebook, configure signal transmission from the first communication device to the second communication device based on the analog sub-codebook.
    Type: Application
    Filed: March 18, 2020
    Publication date: July 9, 2020
    Applicant: Sony Corporation
    Inventors: Peiyao ZHAO, Zhaocheng WANG, Jinhui CHEN
  • Publication number: 20200220599
    Abstract: A wireless communication device and a wireless communication method. A wireless communication device for use in a base station side includes one or more processors. The processor is configured to obtain a distribution state of a user equipment, and determine to use a channel state information-reference signal (CSI-RS) mechanism based on the distribution state of the user equipment. In addition, the processor is further configured to generate indication information, the indication information being used for indicating to the user equipment the CSI-RS to be used. Besides, the processor is further configured to control to send the CSI-RS to the user equipment according to the CSI-RS mechanism.
    Type: Application
    Filed: March 16, 2020
    Publication date: July 9, 2020
    Applicant: Sony Corporation
    Inventors: Jin XU, Siqi LIU, Cheng GAO, Bingcheng JIN, Jinhui CHEN
  • Publication number: 20200195363
    Abstract: A packet processing method includes receiving a first packet by a first receiving interface of a media conversion module of a first network device, where the first packet includes a first alignment marker (AM), sending a second packet by a first sending interface of the media conversion module, where the second packet includes the first AM, and the second packet is the first packet processed by the media conversion module, and calculating a time interval T1 between a time at which the media conversion module receives the first packet and a time at which the media conversion module sends the second packet, where the T1 is used to compensate for a first timestamp at which the first network device receives or sends the third packet.
    Type: Application
    Filed: February 21, 2020
    Publication date: June 18, 2020
    Inventors: Jinhui Wang, Liqing Chen, Hongwei Niu, Yunlei Qi
  • Patent number: D900866
    Type: Grant
    Filed: January 27, 2019
    Date of Patent: November 3, 2020
    Assignee: SHANGHAI YUSHANZHI INFORMATION TECHNOLOGY COMPANY LIMITED
    Inventors: Qunli Ma, Zhongshu Xu, Yajing Zhu, Jinhui Guo, Boyang Zhang, Xijun Chen, Yong Ma, Yafei Liu, Linxuan An, Yili Lin