Patents by Inventor Hongyang CHEN

Hongyang 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: 10972228
    Abstract: A base station device including: a transmitter configured to transmit a transport block that includes a plurality of code block groups; and a receiver configured to receive a confirmation signal which indicates that one or more code block groups of the plurality of code block groups has not been successfully received, wherein the transmitter transmits a control signal when the receiver receives the confirmation signal, and the control signal comprises first information that indicates the one or more code block groups to be retransmitted and second information that indicates data is combined with the one or more code block groups being retransmitted and earlier received one or more code block groups stored in a buffer.
    Type: Grant
    Filed: October 28, 2019
    Date of Patent: April 6, 2021
    Assignee: FUJITSU LIMITED
    Inventors: Hongyang Chen, Jianming Wu, Tsuyoshi Shimomura
  • Publication number: 20210022012
    Abstract: A base station device is included in a wireless communication system using a frequency band that does not need a license. The base station device includes: a processor that executes a process including determining whether each of bandwidth parts is being used by another wireless communication system, the bandwidth parts included in a carrier belonging to the frequency band and having frequencies different from each other, and assigning data to a bandwidth part that is determined to be not being used by the other wireless communication system; and a transmitter that transmits a signal of the bandwidth part to which the data is assigned by the processor.
    Type: Application
    Filed: September 30, 2020
    Publication date: January 21, 2021
    Applicant: FUJITSU LIMITED
    Inventors: Hongyang CHEN, Jianming Wu
  • Patent number: 10882887
    Abstract: Provided is a papillomavirus chimeric protein, the skeleton thereof being a papillomavirus L1 protein or a mutant thereof, at least one human papillomavirus 33-type L2 protein or mutant polypeptide thereof being embedded on the skeleton. The present papillomavirus chimeric protein can be used for preparing a vaccine for preventing papillomavirus infections and infection induced disease.
    Type: Grant
    Filed: March 2, 2017
    Date of Patent: January 5, 2021
    Assignee: INSTITUTEOF BASIC MEDICAL SCIENCES, CHINESE ACADEMY OF MEDICAL SCIENCES
    Inventors: Xuemei Xu, Xue Chen, Ting Zhang, Zhirong Wang, Hongyang Liu, Shuo Wang, Meili Hu
  • Patent number: 10847798
    Abstract: The present invention discloses a tellurium-doped MXene composite material and a preparation method thereof, comprising the following steps: (1) adding MXene and a tellurium source into a dispersant to prepare a dispersion, and then stirring the dispersion; (2) heating the dispersion, reacting, and then cooling; (3) centrifuging the product obtained in the step (2), then washing and drying under vacuum; and (4) placing the dry product obtained in the step (3) into a corundum ark, and then transferring into a tubular furnace, heating under the protection of inert gas, retaining the temperature, and then cooling to obtain the tellurium-doped MXene composite material. The composite material prepared by the present invention can be used as a cathode of a potassium ion battery, which increases the interlamellar spacing, and optimizes an ion diffusion channel, so that the electrochemical performance of the potassium ion battery is improved.
    Type: Grant
    Filed: July 31, 2019
    Date of Patent: November 24, 2020
    Assignee: WUYI UNIVERSITY
    Inventors: Yelong Zhang, Hongyang Sun, Xiaodan Xu, Yuxuan Fan, Da Wang, Chi Zhang, Weidong Song, Mei Chen, Jinxiu Wen, Yue Guo, Qingguang Zeng, Zhangquan Peng
  • Publication number: 20200344757
    Abstract: A base station device is included in a communication system using a first frequency band that needs a license and a second frequency band that needs no license. The base station device includes: a processor that executes a process including judging whether the second frequency band is used by another communication system, and determining a transmission type indicating a time length of a transmission unit in the second frequency band based on a judgment result at the judging; and a transmitter that transmits notification information that notifies the transmission type determined at the determining.
    Type: Application
    Filed: July 9, 2020
    Publication date: October 29, 2020
    Applicant: FUJITSU LIMITED
    Inventors: Hongyang Chen, Jianming Wu, Tsuyoshi Shimomura
  • Publication number: 20200297278
    Abstract: A detection device is disclosed and the detection device includes: a body, including a first groove and a first opening; the first opening is on a first surface of the body and in communication with the first groove; a collector, configured to be at least partially accommodated into the first groove in a rotatable manner and being capable of rotating to allow at least part of the collector to extend out of the first opening in a process of detection; a test paper supplier, disposed on the first surface and configured to provide a test paper on a side of the first opening away from the first groove in the process of detection so as to collect a detection sample; and a detector, disposed on the first surface and configured to detect the test paper that has collected the detection sample.
    Type: Application
    Filed: September 10, 2019
    Publication date: September 24, 2020
    Applicants: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yufeng DU, Jiaxing CHEN, Tong LI, Yufei LIU, Litao FAN, Hongyang YU, Guangzhao YANG, Shuang SHI
  • Publication number: 20200296743
    Abstract: A base station device includes: a processor circuitry configured to generate first data, second data to be transmitted with a latency-critical communication and an indication signal; and a transmitter configured to transmit the first data, the second data and the indication signal to a terminal device, wherein the indication signal includes a plurality of bits which have a one-to-one mapping with a plurality of sub-areas in an area that is used for transmitting the first data, when the indication signal indicates one or more sub-areas are used for transmitting the second data, the transmitter performs no transmission for the first data using the corresponding one or more sub-areas, when the indication signal indicates the one or more sub-areas are used for transmitting the first data, the transmitter transmits the first data using the corresponding one or more sub-areas without transmitting the second data using the corresponding one or more sub-areas.
    Type: Application
    Filed: June 2, 2020
    Publication date: September 17, 2020
    Applicant: FUJITSU LIMITED
    Inventors: Hongyang Chen, Jianming Wu, Tsuyoshi Shimomura
  • Patent number: 10772047
    Abstract: A terminal device includes a processor circuitry and a receiver. The processor circuitry is configured to perform dual connectivity with a cell group and a different cell group, and to control transmission power sharing between the cell group and the different cell group. The receiver is configured to receive a signal on the cell group and the different cell group.
    Type: Grant
    Filed: March 27, 2019
    Date of Patent: September 8, 2020
    Assignee: FUJITSU LIMITED
    Inventors: Hongyang Chen, Jianming Wu, Tsuyoshi Shimomura
  • Patent number: 10750524
    Abstract: A base station device includes: a processor circuitry configured to generate an indication signal; and a transmitter configured to transmit the indication signal to a terminal device. The indication signal indicates that there is no transmission of first data to be scheduled in a resource, and the resource may be assigned second data to be transmitted at low latency.
    Type: Grant
    Filed: March 7, 2019
    Date of Patent: August 18, 2020
    Assignee: FUJITSU LIMITED
    Inventors: Hongyang Chen, Jianming Wu, Tsuyoshi Shimomura
  • Patent number: 10735977
    Abstract: A first communication device transmits a signal addressed to a second communication device by the use of one of resources included in a resource pool selected from a set of resource pools. On the other hand, each of third communication devices which relay the radio communication between the first communication device and the second communication device selects one resource pool from the set of resource pools in accordance with a predetermined rule which is defined on the basis of a hop count at the third communication device in the radio communication between the first communication device and the second communication device and the resource pool selected by the first communication device, and transfer the signal addressed to the second communication device by the use of one of the resources included in the selected resource pool to a next communication device in a relay order or the second communication device.
    Type: Grant
    Filed: September 21, 2018
    Date of Patent: August 4, 2020
    Assignee: FUJITSU LIMITED
    Inventors: Hongyang Chen, Yoshinori Tanaka
  • Patent number: 10728724
    Abstract: A communication device supports a D2D (Device-to-Device) communication and includes a storage, a scheduler and a transmitter. The storage stores a first resource pool information that indicates first resource pool including control resources allocated to control information for transmitting data and a second resource pool information that indicates second resource pool including data resources allocated to data. The scheduler selects a first resource for transmitting control information from the first resource pool and selects a second resource for transmitting data from the second resource pool. The transmitter transmits the control information by using the first resource and transmit the data by using the second resource. The scheduler selects the second resource from the second resource pool according to a received signal intensity in at least one of resources included in the first resource pool and the second resource pool.
    Type: Grant
    Filed: April 30, 2018
    Date of Patent: July 28, 2020
    Assignee: FUJITSU LIMITED
    Inventors: Hongyang Chen, Tsuyoshi Shimomura, Yoshinori Tanaka
  • Publication number: 20200227745
    Abstract: The present invention discloses a tellurium-doped MXene composite material and a preparation method thereof, comprising the following steps: (1) adding MXene and a tellurium source into a dispersant to prepare a dispersion, and then stirring the dispersion; (2) heating the dispersion, reacting, and then cooling; (3) centrifuging the product obtained in the step (2), then washing and drying under vacuum; and (4) placing the dry product obtained in the step (3) into a corundum ark, and then transferring into a tubular furnace, heating under the protection of inert gas, retaining the temperature, and then cooling to obtain the tellurium-doped MXene composite material. The composite material prepared by the present invention can be used as a cathode of a potassium ion battery, which increases the interlamellar spacing, and optimizes an ion diffusion channel, so that the electrochemical performance of the potassium ion battery is improved.
    Type: Application
    Filed: July 31, 2019
    Publication date: July 16, 2020
    Inventors: Yelong ZHANG, Hongyang SUN, Xiaodan XU, Yuxuan FAN, Da WANG, Chi ZHANG, Weidong SONG, Mei CHEN, Jinxiu WEN, Yue GUO, Qingguang ZENG, Zhangquan PENG
  • Publication number: 20200227744
    Abstract: The present invention discloses a selenium-doped MXene material and a preparation method thereof, comprising the following steps: (1) adding MXene and an organic selenium source into a dispersant, and stirring to prepare a dispersion with a concentration of 10 mg/ml to 100 mg/ml, wherein a mass ratio of MXene and an organic selenium source is 0.1 to 1:1; (2) transferring the dispersion into a reaction kettle, heating to 110° C. to 230° C., reacting for 10 h to 30 h, and then naturally cooling to a room temperature; and (3) washing the product obtained in the step (2) with a cleaning agent, centrifuging to collect a precipitate, and drying the precipitate under vacuum to obtain the selenium-doped MXene material. The composite material prepared by the present invention has high specific surface area, good electrical conductivity, cycle stability performance, rate performance and high theoretical specific capacity.
    Type: Application
    Filed: August 2, 2019
    Publication date: July 16, 2020
    Inventors: Yelong ZHANG, Xiaodan XU, Hongyang SUN, Hao CHEN, Da WANG, Chi ZHANG, Weidong SONG, Yue GUO, Zheng LIU, Mei CHEN, Jinxiu WEN, Qingguang ZENG, Zhangquan PENG
  • Publication number: 20200223702
    Abstract: The present invention discloses a selenium-doped MXene composite nano-material and a preparation method thereof, comprising the following steps: (1) adding MXene and an organic selenium source into a dispersant, and stirring to prepare a dispersion with a concentration of 1 mg/ml to 100 mg/ml; (2) transferring the dispersion into a reaction kettle, then heating, reacting, and then naturally cooling to a room temperature; (3) washing the product obtained in the step (2) with a cleaning agent, then centrifuging to collect a precipitate, and drying the precipitate under vacuum; and (4) placing the sample obtained in the step (3) into a tubular furnace for calcination, introducing protective gas, heating, and then cooling to a room temperature to obtain the selenium-doped MXene composite nano-material. The material prepared by the present invention has high specific surface area, good electrical conductivity, cycle stability performance, rate performance and high theoretical specific capacity.
    Type: Application
    Filed: August 1, 2019
    Publication date: July 16, 2020
    Inventors: Yelong ZHANG, Xiaodan XU, Hongyang SUN, Chengwei LIU, Chi ZHANG, Da WANG, Weidong SONG, Jinxiu WEN, Yue GUO, Zheng LIU, Mei CHEN, Qingguang ZENG, Zhangquan PENG
  • Publication number: 20200195818
    Abstract: A dual camera assembly, an electronic apparatus and a method of acquiring an image are provided. The dual camera assembly includes: a first camera lens and a second camera lens; a first layer configured for receiving light that has passed through the first camera lens; a liquid crystal light valve and a polarizer which are on a side, which is close to the first camera lens, of (he first sensor. The polarizer is on a side, which is close to (he first sensor, of the liquid crystal light valve, and liquid crystal molecules in the liquid crystal light valve are rotatable.
    Type: Application
    Filed: May 17, 2019
    Publication date: June 18, 2020
    Applicants: Beijing BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Wei Li, Yi Yang, Hongyang Yu, Jiaxing Chen, Shuai Gao, Meng Shi
  • Patent number: 10666315
    Abstract: In some embodiments, a terminal-to-terminal network may include one or more terminals each configured to receive a timing reference signal. The one or more terminals may be further configured to select a timing offset relative to a periodic transmission frame of the terminal-to-terminal network. The timing offset may be associated with a time relative to the periodic transmission frame at which a timing synchronization signal is broadcast. The timing synchronization signal may be based at least in part on the timing reference signal. The one or more terminals may be further configured to select a timing synchronization signal transmission rate. The one or more terminals may be further configured to broadcast the timing synchronization signal at the timing offset and at the timing synchronization signal transmission rate.
    Type: Grant
    Filed: August 8, 2014
    Date of Patent: May 26, 2020
    Assignee: FUJITSU LIMITED
    Inventors: Chenxi Zhu, Hongyang Chen, Akira Ito
  • Publication number: 20200067653
    Abstract: A base station device including: a transmitter configured to transmit a transport block that includes a plurality of code block groups; and a receiver configured to receive a confirmation signal which indicates that one or more code block groups of the plurality of code block groups has not been successfully received, wherein the transmitter transmits a control signal when the receiver receives the confirmation signal, and the control signal comprises first information that indicates the one or more code block groups to be retransmitted and second information that indicates data is combined with the one or more code block groups being retransmitted and earlier received one or more code block groups stored in a buffer.
    Type: Application
    Filed: October 28, 2019
    Publication date: February 27, 2020
    Applicant: FUJITSU LIMITED
    Inventors: Hongyang CHEN, Jianming Wu, Tsuyoshi Shimomura
  • Publication number: 20200053698
    Abstract: A base station device includes: a receiver that receives an allocation request that requests allocation of a radio resource that is used to transmit first data; a scheduler that allocates, to the first data when the allocation request is received by the receiver, a part of an uplink radio resource allocated to second data for which a larger delay than a delay allowed for the first data is allowed; and a transmitter that transmits an uplink indication signal indicating that the part of the uplink radio resource is allocated to the first data by the scheduler.
    Type: Application
    Filed: October 22, 2019
    Publication date: February 13, 2020
    Applicant: FUJITSU LIMITED
    Inventors: Hongyang CHEN, Jianming WU, Tsuyoshi SHIMOMURA
  • Patent number: 10523373
    Abstract: A base station device includes: a transmitter configured to transmit a transport block that includes a plurality of code block groups; and a receiver configured to receive a confirmation signal which indicates that one or more code block groups of the plurality of code block groups has not been successfully received. The transmitter configured to transmit a control signal. The control signal comprises a first information indicates the one or more code block groups to be retransmitted and a second information bit indicates either the one or more code block groups being retransmitted are combinable with the received one or more code block groups or the received one or more code block groups corresponding to the one or more code block groups being retransmitted is corrupted.
    Type: Grant
    Filed: January 14, 2019
    Date of Patent: December 31, 2019
    Assignee: Fujitsu Limited
    Inventors: Hongyang Chen, Jianming Wu, Tsuyoshi Shimomura
  • Publication number: 20190312659
    Abstract: A base station device includes: a processor that executes a process including generating first data, generating an indication signal including a plurality of bits that indicate whether second data that is transmitted at a lower latency than the first data is generated, and generating a transmission signal by mapping the generated indication signal and one of the first data and the second data to each of predetermined unit areas of a resource; and a transmitter configured to transmit the transmission signal generated by the processor.
    Type: Application
    Filed: June 18, 2019
    Publication date: October 10, 2019
    Applicant: FUJITSU LIMITED
    Inventors: Hongyang CHEN, Tsuyoshi Shimomura, Jianming Wu