Patents by Inventor Xiaoyang Shen

Xiaoyang Shen 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: 11714206
    Abstract: A detector includes an enclosure having a side wall, a sensor array positioned in an enclosed portion of the enclosure, a controller connected to the sensor array and positioned in the enclosure, with the controller being connected to a first electrical connector within the enclosure, a second electrical connector positioned external to the side wall, with the first and second electrical connectors being removably connected to each other through the side wall, and a third electrical connector in electrical communication with the second electrical connector, with the third electrical connector configured to contact a fourth electrical connector of an energy storage device.
    Type: Grant
    Filed: December 30, 2019
    Date of Patent: August 1, 2023
    Assignee: Varex Imaging Corporation
    Inventors: Xiaoyang Shen, Matthew McCabe, Marcelo Costa
  • Patent number: 11662866
    Abstract: The present disclosure provides a touch panel and a positioning method thereof. The touch panel includes: a transparent conductive film layer including a plurality of first self-capacitance touch electrodes arranged along a first direction, wherein the plurality of first self-capacitance touch electrodes are configured to detect a coordinate of a touch point in the first direction, at least one of the plurality of first self-capacitance touch electrodes is a transparent conductive film block extending along a second direction, and the first direction intersects with the second direction; and a wire layer including a plurality of second self-capacitance touch electrodes arranged along the second direction, wherein the plurality of second self-capacitance touch electrodes are configured to detect a coordinate of the touch point in the second direction, and at least one of the plurality of second self-capacitance touch electrodes is a group of wires extending along the first direction.
    Type: Grant
    Filed: September 29, 2020
    Date of Patent: May 30, 2023
    Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Lianghao Zhang, Wenchao Han, Yilin Feng, Xiaoyang Shen, Mingming Wang
  • Publication number: 20230009801
    Abstract: Some embodiments include an x-ray system, comprising: an x-ray detector comprising: a housing; a sensor array configured to generate an image in response to incident x-ray radiation and disposed in the housing; a control circuit coupled to the sensor array, configured to control the sensor array, and disposed in the housing; and a first connector interface disposed on an exterior of the housing and electrically connected to the control circuit; an adapter comprising: a second connector interface configured to physically and electrically mate with the first connector interface; a third connector interface having at least one of a physical configuration and an electrical configuration different from the first connector interface; and a plurality of electrical connections between the second connector interface and the third connector interface.
    Type: Application
    Filed: April 1, 2022
    Publication date: January 12, 2023
    Applicant: Varex Imaging Corporation
    Inventors: Xiaoyang Shen, Marcelo C. Costa, Cody W. Bussey, Oliver Patrick Morris, Matt McCabe, Carlo Tognina, Andrew Hartmann
  • Patent number: 11543911
    Abstract: A driving method, a driving circuit and a touch-display apparatus are provided. The driving method includes providing a gate driving signal to a gate line, providing a pixel voltage to a data line, and providing a common electrode driving signal to a common electrode, wherein a pixel display operation is performed based on the gate driving signal, the pixel voltage, and the common electrode driving signal, and simultaneously, a touch detection operation is performed based on the common electrode driving signal. The driving method realizes the effect of simultaneously performing a pixel display operation and a touch detection operation, and solves the problem that the pixel display operation of the touch-display apparatus is affected in the touch detection stage.
    Type: Grant
    Filed: April 30, 2019
    Date of Patent: January 3, 2023
    Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yilin Feng, Wei Sun, Wenchao Han, Zhaohui Meng, Xinle Wang, Yan Yang, Lianghao Zhang, Xiaoyang Shen
  • Patent number: 11537522
    Abstract: An apparatus is provided for determining, for use in a tag-guarded memory, a selected tag value from a plurality of tag values. The apparatus comprises ordered list generation circuitry to receive an excluded tag vector comprising a plurality of fields, where each field is associated with a tag value and identifies whether the associated tag value is excluded from use. The ordered list generation circuitry is arranged to generate, from the excluded tag vector, an ordered list of non-excluded tag values. The apparatus further comprises count determination circuitry to determine, using the excluded tag vector and an identified start tag value, a count value indicative of a number of non-excluded tag values occurring in a region of the excluded tag vector bounded by an initial field and a field corresponding to the start tag value.
    Type: Grant
    Filed: July 25, 2019
    Date of Patent: December 27, 2022
    Assignee: Arm Limited
    Inventors: Xiaoyang Shen, Yohann Fred Arifidy Rabefarihy, Cédric Denis Robert Airaud, Rémi Marius Teyssier
  • Publication number: 20220317320
    Abstract: Some embodiments include an x-ray detector, comprising: a plastic housing including a conductive coating; a two-dimensional sensor array disposed in a within the plastic housing and configured to generate image data in response to incident x-rays; a front plate connected to the plastic housing, the front plate and the plastic housing forming an enclosure surrounding the two-dimensional sensor array; wherein the conductive coating and the front plate form at least part of an electromagnetic interference shield around the two-dimensional sensor array.
    Type: Application
    Filed: April 19, 2021
    Publication date: October 6, 2022
    Applicant: Varex Imaging Corporation
    Inventors: Xiaoyang Shen, Marcelo C. Costa, Matt McCabe
  • Patent number: 11194435
    Abstract: A detection substrate and a display device are disclosed. The detection substrate includes an outer detection electrode and an inner detection electrode on a base substrate and insulated from each other. The outer detection electrode has a hollowed portion, and the hollowed portion corresponds to the inner detection electrode. The inner detection electrode includes a body portion and a plurality of protrusion portions protruding from the body portion and extending in directions away from the body portion. The edge of the hollowed portion includes a curved portion, an orthographic projection of the curved portion on the base substrate protrudes into a region between orthographic projections of at least two adjacent protrusion portions of the plurality of protrusion portions on the base substrate, a portion of the orthographic projection of the curved portion is closer to an orthographic projection of the body portion on the base substrate.
    Type: Grant
    Filed: April 5, 2020
    Date of Patent: December 7, 2021
    Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Lianghao Zhang, Wenchao Han, Yilin Feng, Mingming Wang, Xin Duan, Xiaoyang Shen
  • Patent number: 11114053
    Abstract: An anti-peeping circuit for a display panel, a driving method thereof, and a display device. The anti-peeping circuit includes a waveform generator. The waveform generator is connected to an anti-peeping electrode of the display panel, and the waveform generator is configured to generate an anti-peeping signal and output the anti-peeping signal to the anti-peeping electrode of the display panel.
    Type: Grant
    Filed: January 4, 2019
    Date of Patent: September 7, 2021
    Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Xinle Wang, Wei Sun, Wenchao Han, Zhaohui Meng, Lianghao Zhang, Yilin Feng, Xiaoyang Shen
  • Patent number: 11113028
    Abstract: An apparatus and method are provided for performing an index operation. The apparatus has vector processing circuitry to perform an index operation in each of a plurality of lanes of parallel processing. The index operation requires an index value opm to be multiplied by a multiplier value e to produce a multiplication result. The number of lanes of parallel processing is dependent on a specified element size, and the multiplier value is different, but known, for each lane of parallel processing. The vector processing circuitry comprises mapping circuitry to perform, within each lane, mapping operations on the index value opm in order to generate a plurality of intermediate input values. The plurality of intermediate input values are such that the addition of the plurality of intermediate input values produces the multiplication result. Within each lane the mapping operations are determined by the multiplier value used for that lane.
    Type: Grant
    Filed: July 25, 2019
    Date of Patent: September 7, 2021
    Assignee: Arm Limited
    Inventors: Xiaoyang Shen, David Raymond Lutz, Cédric Denis Robert Airaud
  • Publication number: 20210232285
    Abstract: A driving method, a driving circuit and a touch-display apparatus are provided. The driving method includes providing a gate driving signal to a gate line, providing a pixel voltage to a data line, and providing a common electrode driving signal to a common electrode, wherein a pixel display operation is performed based on the gate driving signal, the pixel voltage, and the common electrode driving signal, and simultaneously, a touch detection operation is performed based on the common electrode driving signal. The driving method realizes the effect of simultaneously performing a pixel display operation and a touch detection operation, and solves the problem that the pixel display operation of the touch-display 0 apparatus is affected in the touch detection stage.
    Type: Application
    Filed: April 30, 2019
    Publication date: July 29, 2021
    Inventors: Yilin FENG, Wei SUN, Wenchao HAN, Zhaohui MENG, Xinle WANG, Yan YANG, Lianghao ZHANG, Xiaoyang SHEN
  • Patent number: 11036511
    Abstract: An apparatus has a processing pipeline, and first and second register files. A temporary-register-using instruction is supported which controls the pipeline to perform an operation using a temporary variable derived from an operand stored in the first register file. In response to the instruction, when a predetermined condition is not satisfied, the pipeline processes at least one register move micro-operation to transfer data from the at least one source register of the first register file to at least one newly allocated temporary register of the second register file. When the condition is satisfied, the operation can be performed using a temporary variable already stored in the temporary register of the second register file used by an earlier temporary-register-using instruction specifying the same source register for determining the temporary variable, in the absence of an intervening instruction for rewriting the source register.
    Type: Grant
    Filed: July 29, 2019
    Date of Patent: June 15, 2021
    Assignee: Arm Limited
    Inventors: Xiaoyang Shen, Damien Robin Martin, Cédric Denis Robert Airaud, Luca Nassi, François Donati
  • Publication number: 20210165532
    Abstract: A detection substrate and a display device are disclosed. The detection substrate includes an outer detection electrode and an inner detection electrode on a base substrate and insulated from each other. The outer detection electrode has a hollowed portion, and the hollowed portion corresponds to the inner detection electrode. The inner detection electrode includes a body portion and a plurality of protrusion portions protruding from the body portion and extending in directions away from the body portion. The edge of the hollowed portion includes a curved portion, an orthographic projection of the curved portion on the base substrate protrudes into a region between orthographic projections of at least two adjacent protrusion portions of the plurality of protrusion portions on the base substrate, a portion of the orthographic projection of the curved portion is closer to an orthographic projection of the body portion on the base substrate.
    Type: Application
    Filed: April 5, 2020
    Publication date: June 3, 2021
    Inventors: Lianghao ZHANG, Wenchao HAN, Yilin FENG, Mingming WANG, Xin DUAN, Xiaoyang SHEN
  • Publication number: 20210157019
    Abstract: A detector includes an enclosure having a side wall, a sensor array positioned in an enclosed portion of the enclosure, a controller connected to the sensor array and positioned in the enclosure, with the controller being connected to a first electrical connector within the enclosure, a second electrical connector positioned external to the side wall, with the first and second electrical connectors being removably connected to each other through the side wall, and a third electrical connector in electrical communication with the second electrical connector, with the third electrical connector configured to contact a fourth electrical connector of an energy storage device.
    Type: Application
    Filed: December 30, 2019
    Publication date: May 27, 2021
    Inventors: Xiaoyang Shen, Matthew McCabe, Marcelo Costa
  • Patent number: 11010159
    Abstract: Apparatus comprises counter and bit-shift circuitry to provide a succession of processing stages each comprising a count operation stage and a corresponding bit-shift stage, each processing stage operating with respect to a set of contiguous n-bit groups of bit positions, where n is 1 for a first processing stage and n doubles from one processing stage in the succession of processing stages to a next processing stage in the succession of processing stages; each count operation stage being configured to generate, for a first set of alternate instances of the n-bit groups of bit positions, count values indicating a respective number of bits of a predetermined bit value in a mask data word; and each bit-shift stage being configured to generate a bit-shifted data word by bit-shifting bits of a data word to be processed, for a second set of alternate instances of the n-bit groups of bit positions complementary to the first set, by respective numbers of bit positions dependent upon the count values generated by the
    Type: Grant
    Filed: August 31, 2018
    Date of Patent: May 18, 2021
    Assignee: ARM LIMITED
    Inventors: Xiaoyang Shen, Cedric Denis Robert Airaud, Luca Nassi, Damien Robin Martin
  • Publication number: 20210096695
    Abstract: The present disclosure provides a touch panel and a positioning method thereof. The touch panel includes: a transparent conductive film layer including a plurality of first self-capacitance touch electrodes arranged along a first direction, wherein the plurality of first self-capacitance touch electrodes are configured to detect a coordinate of a touch point in the first direction, at least one of the plurality of first self-capacitance touch electrodes is a transparent conductive film block extending along a second direction, and the first direction intersects with the second direction; and a wire layer including a plurality of second self-capacitance touch electrodes arranged along the second direction, wherein the plurality of second self-capacitance touch electrodes are configured to detect a coordinate of the touch point in the second direction, and at least one of the plurality of second self-capacitance touch electrodes is a group of wires extending along the first direction.
    Type: Application
    Filed: September 29, 2020
    Publication date: April 1, 2021
    Inventors: Lianghao ZHANG, Wenchao HAN, Yilin FENG, Xiaoyang SHEN, Mingming WANG
  • Publication number: 20210074233
    Abstract: An anti-peeping circuit for a display panel, a driving method thereof, and a display device. The anti-peeping circuit includes a waveform generator. The waveform generator is connected to an anti-peeping electrode of the display panel, and the waveform generator is configured to generate an anti-peeping signal and output the anti-peeping signal to the anti-peeping electrode of the display panel.
    Type: Application
    Filed: January 4, 2019
    Publication date: March 11, 2021
    Inventors: Xinle WANG, Wei SUN, Wenchao HAN, Zhaohui MENG, Lianghao ZHANG, Yilin FENG, Xiaoyang SHEN
  • Publication number: 20210026772
    Abstract: An apparatus is provided for determining, for use in a tag-guarded memory, a selected tag value from a plurality of tag values. The apparatus comprises ordered list generation circuitry to receive an excluded tag vector comprising a plurality of fields, where each field is associated with a tag value and identifies whether the associated tag value is excluded from use. The ordered list generation circuitry is arranged to generate, from the excluded tag vector, an ordered list of non-excluded tag values. The apparatus further comprises count determination circuitry to determine, using the excluded tag vector and an identified start tag value, a count value indicative of a number of non-excluded tag values occurring in a region of the excluded tag vector bounded by an initial field and a field corresponding to the start tag value.
    Type: Application
    Filed: July 25, 2019
    Publication date: January 28, 2021
    Inventors: Xiaoyang SHEN, Yohann Fred Arifidy RABEFARIHY, Cédric Denis Robert AIRAUD, Rémi Marius TEYSSIER
  • Publication number: 20210026600
    Abstract: An apparatus and method are provided for performing an index operation. The apparatus has vector processing circuitry to perform an index operation in each of a plurality of lanes of parallel processing. The index operation requires an index value opm to be multiplied by a multiplier value e to produce a multiplication result. The number of lanes of parallel processing is dependent on a specified element size, and the multiplier value is different, but known, for each lane of parallel processing. The vector processing circuitry comprises mapping circuitry to perform, within each lane, mapping operations on the index value opm in order to generate a plurality of intermediate input values. The plurality of intermediate input values are such that the addition of the plurality of intermediate input values produces the multiplication result. Within each lane the mapping operations are determined by the multiplier value used for that lane.
    Type: Application
    Filed: July 25, 2019
    Publication date: January 28, 2021
    Inventors: Xiaoyang SHEN, David Raymond LUTZ, Cédric Denis Robert AIRAUD
  • Patent number: 10884561
    Abstract: The disclosure discloses a touch substrate, a method thereof for positioning a touch, and a capacitive touch screen, and the touch substrate includes a base substrate and a plurality of separate touch electrodes arranged in a single layer on the base substrate, where the touch electrodes include first touch electrodes and second touch electrodes, arranged alternately in both a first direction and a second direction, and respective first touch electrodes in each of at least one row or column of the touch electrodes are connected through one same wire, or respective second touch electrodes in each of at least one row or column of the touch electrodes are connected through one same wire.
    Type: Grant
    Filed: May 15, 2019
    Date of Patent: January 5, 2021
    Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Jinxing Liu, Bo Gao, Bo Liu, Yafei Li, Wenjia Sun, Wenchao Han, Xiaoyang Shen, Meiling Jin
  • Patent number: 10846098
    Abstract: An apparatus and method of data processing are provided. The apparatus comprises at least two execution pipelines, one with a shorter execution latency than the other. The execution pipelines share a write port and issue circuitry of the apparatus issues decoded instructions to a selected execution pipeline. The apparatus further comprises at least one additional pipeline stage and the issue circuitry can detect a write port conflict condition in dependence on a latency indication associated with a decoded instruction which it is to issue. If the issue circuitry intends to issue the decoded instruction to the execution pipeline with the shorter execution latency then when the write port conflict condition is found the issue circuitry will cause use of at least one additional pipeline stage in addition to the target execution pipeline to avoid the write port conflict.
    Type: Grant
    Filed: May 29, 2018
    Date of Patent: November 24, 2020
    Assignee: Arm Limited
    Inventors: Cédric Denis Robert Airaud, Luca Nassi, Damien Robin Martin, Xiaoyang Shen