Patents by Inventor Jun Tu

Jun Tu 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: 11586572
    Abstract: The application provides a field programmable gate array (FPGA) and a communication method. At least one application specific integrated circuit based (ASIC-based) hard core is embedded in the FPGA. The ASIC-based hard core includes a high-speed exchange and interconnection unit and at least one station. Each station is connected to the high-speed exchange and interconnection unit. The station is configured to transmit data between each functional module in the FPGA and the ASIC-based hard core. The high-speed exchange and interconnection unit is configured to transmit data between the stations. In the FPGA provided by the application, an ASIC-based hard core is embedded, which can facilitate data exchange between each functional module and the ASIC-based hard core in proximity and reduce a time delay.
    Type: Grant
    Filed: September 30, 2016
    Date of Patent: February 21, 2023
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Weiguo Yang, Jun Tu, Zuo Wang
  • Patent number: 11023176
    Abstract: The storage interface includes a first programmable input/output unit configured to perform phase inversion on a clock signal that is output by the master controller, and output the phase-inverted clock signal to the storage device. The storage interface includes a second programmable input/output unit configured to delay a data signal that is output by the master controller, and output the delayed data signal to the storage device, where the delayed data signal is delayed by a time ?T relative to the clock signal that is output by the master controller, and TCLK/2??T?TISU and ?T?TIH, where TCLK represents a period of the clock signal, TISU represents a shortest input setup time required by the storage device in each of different data rate modes, and TIH represents a shortest input hold time employed by the storage device in each of different data rate modes.
    Type: Grant
    Filed: April 28, 2017
    Date of Patent: June 1, 2021
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventor: Jun Tu
  • Publication number: 20200159459
    Abstract: The storage interface includes a first programmable input/output unit; configured to perform phase inversion on a clock signal that is output by the master controller, and output the phase-inverted clock signal to the storage device. The storage interface includes a second programmable input/output unit configured to delay a data signal that is output by the master controller, and output the delayed data signal to the storage device, where the delayed data signal is delayed by a time ?T relative to the clock signal that is output by the master controller, and TCLK/2??T?TISU and ?T?TIH, where TCLK represents a period of the clock signal, TISU represents a shortest input setup time required by tire storage device in each of different data rate modes, and TIH represents a shortest input hold time employed by the storage device in each of different data rate modes.
    Type: Application
    Filed: April 28, 2017
    Publication date: May 21, 2020
    Inventor: Jun Tu
  • Patent number: 10146374
    Abstract: Provided are an array substrate, a display panel and a driving device. In the array substrate, a pressure sensor is disposed between adjacent two of the shift registers at either of the two sides of the display region; the scanning lines include a first set of scanning lines and a second set of scanning lines; the extending lines of the first set of scanning lines pass the pressure sensors in the first region, and the first set of scanning lines are electrically connected to the corresponding shift registers in the second region.
    Type: Grant
    Filed: February 5, 2018
    Date of Patent: December 4, 2018
    Assignee: XIAMEN TIANMA MICRO-ELECTRONICS CO., LTD.
    Inventors: Jun Tu, Kangpeng Yang, Weipeng Wang, Yumin Xu, Chao Zheng
  • Patent number: 10082905
    Abstract: A touch control display panel and a touch control display device are provided. The touch control display panel comprises a shift register including a plurality of cascaded shift register units, wherein a scanning line is electrically connected to an output terminal of a shift register unit; a touch driving electrode array including a plurality of touch driving electrodes; a touch switching control circuit and a plurality of touch signal lines, wherein a touch signal line has one end electrically connected to a touch driving electrode and the other end electrically connected to an output terminal of the touch switching control circuit; and a touch signal control line cluster including a plurality of touch signal control lines, wherein a touch signal control line has one end electrically connected to the output terminal of the shift register unit, and the other end electrically connected to the touch switching control circuit.
    Type: Grant
    Filed: March 8, 2017
    Date of Patent: September 25, 2018
    Assignees: XIAMEN TIANMA MICRO-ELECTRONICS CO., LTD., TIANMA MICRO-ELECTRONICS CO., LTD.
    Inventors: Jun Tu, Changzhi Wu, Kangpeng Yang, Yumin Xu, Mingchao Hou
  • Publication number: 20180157373
    Abstract: Provided are an array substrate, a display panel and a driving device. In the array substrate, a pressure sensor is disposed between adjacent two of the shift registers at either of the two sides of the display region; the scanning lines include a first set of scanning lines and a second set of scanning lines; the extending lines of the first set of scanning lines pass the pressure sensors in the first region, and the first set of scanning lines are electrically connected to the corresponding shift registers in the second region.
    Type: Application
    Filed: February 5, 2018
    Publication date: June 7, 2018
    Applicant: XIAMEN TIANMA MICRO-ELECTRONICS CO., LTD.
    Inventors: Jun TU, Kangpeng YANG, Weipeng WANG, Yumin XU, Chao ZHENG
  • Publication number: 20170177158
    Abstract: A touch control display panel and a touch control display device are provided. The touch control display panel comprises a shift register including a plurality of cascaded shift register units, wherein a scanning line is electrically connected to an output terminal of a shift register unit; a touch driving electrode array including a plurality of touch driving electrodes; a touch switching control circuit and a plurality of touch signal lines, wherein a touch signal line has one end electrically connected to a touch driving electrode and the other end electrically connected to an output terminal of the touch switching control circuit; and a touch signal control line cluster including a plurality of touch signal control lines, wherein a touch signal control line has one end electrically connected to the output terminal of the shift register unit, and the other end electrically connected to the touch switching control circuit.
    Type: Application
    Filed: March 8, 2017
    Publication date: June 22, 2017
    Inventors: Jun TU, Changzhi WU, Kangpeng YANG, Yumin XU, Mingchao HOU
  • Publication number: 20170024349
    Abstract: The application provides a field programmable gate array (FPGA) and a communication method. At least one application specific integrated circuit based (ASIC-based) hard core is embedded in the FPGA. The ASIC-based hard core includes a high-speed exchange and interconnection unit and at least one station. Each station is connected to the high-speed exchange and interconnection unit. The station is configured to transmit data between each functional module in the FPGA and the ASIC-based hard core. The high-speed exchange and interconnection unit is configured to transmit data between the stations. In the FPGA provided by the application, an ASIC-based hard core is embedded, which can facilitate data exchange between each functional module and the ASIC-based hard core in proximity and reduce a time delay.
    Type: Application
    Filed: September 30, 2016
    Publication date: January 26, 2017
    Inventors: Weiguo Yang, Jun Tu, Zuo Wang