Patents by Inventor Qi Lin

Qi Lin 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: 10797037
    Abstract: An integrated circuit device having a plurality of stacked dies is described. The integrated circuit device comprises a first die of the plurality of stacked dies having an input/output element configured to receive an input signal, the first die comprising a signal driver circuit configured to provide the input signal to each die of the plurality of stacked dies and a chip select circuit for generating a plurality of chip select signals for the plurality of stacked dies; and a second die of the plurality of stacked dies coupled to the first die, the second die having a function block configured to the receive the input signal; wherein the second die receives the input signal in response to a chip select signal of the plurality of chip select signals that corresponds to the second die. A method of implementing an integrated circuit device having a plurality of stacked dies is also described.
    Type: Grant
    Filed: July 15, 2019
    Date of Patent: October 6, 2020
    Assignee: XILINX, INC.
    Inventor: Qi Lin
  • Publication number: 20200289257
    Abstract: Sensor-integrated prosthetic valves that can comprise a variety of features, including a plurality of valve leaflets, a frame assembly configured to support the plurality of valve leaflets and define a plurality of commissure supports terminating at an outflow end of the prosthetic valve, a sensor device associated with the frame assembly and configured to generate a sensor signal, for example, a sensor signal indicating deflection of one or more of the plurality of commissure supports, and a transmitter assembly configured to receive the sensor signal from the sensor device and wirelessly transmit a transmission signal that is based at least in part on the sensor signal.
    Type: Application
    Filed: May 29, 2020
    Publication date: September 17, 2020
    Inventors: Salvador Marquez, Da-Yu Chang, Cindy Woo, Hao-Chung Yang, Lynn T. Dang, Javier A. Sanguinetti, Alexander H. Siemons, Yaron Keidar, Virginia Qi Lin, Brian S. Conklin, Donald E. Bobo, JR.
  • Publication number: 20200195475
    Abstract: A receiver is equipped with an adaptive phase-offset controller and associated timing-calibration circuitry that together shift the timing for a data sampler and a digital equalizer. The sample and equalizer timing is shifted to a position with less residual inter-symbol interference (ISI) energy relative to the current symbol. The shifted position may be calculated using a measure of signal quality, such as a receiver bit-error rate or a comparison of filter-tap values, to optimize the timing of data recovery.
    Type: Application
    Filed: December 13, 2019
    Publication date: June 18, 2020
    Inventors: Qi Lin, Brian Leibowitz, Hae-Chang Lee, Jihong Ren, Kyung Suk Oh, Jared L. Zerbe
  • Patent number: 10686632
    Abstract: A transceiver architecture supports high-speed communication over a signal lane that extends between a high-performance integrated circuit (IC) and one or more relatively low-performance ICs employing less sophisticated transmitters and receivers. The architecture compensates for performance asymmetry between ICs communicating over a bidirectional lane by instantiating relatively complex transmit and receive equalization circuitry on the higher-performance side of the lane. Both the transmit and receive equalization filter coefficients in the higher-performance IC may be adaptively updated based upon the signal response at the receiver of the higher-performance IC.
    Type: Grant
    Filed: November 7, 2018
    Date of Patent: June 16, 2020
    Assignee: Rambus Inc.
    Inventors: Jared L. Zerbe, Fariborz Assaderaghi, Brian S. Leibowitz, Hae-Chang Lee, Jihong Ren, Qi Lin
  • Patent number: 10667904
    Abstract: Sensor-integrated prosthetic valves that can comprise a variety of features, including a plurality of valve leaflets, a frame assembly configured to support the plurality of valve leaflets and define a plurality of commissure supports terminating at an outflow end of the prosthetic valve, a sensor device associated with the frame assembly and configured to generate a sensor signal, for example, a sensor signal indicating deflection of one or more of the plurality of commissure supports, and a transmitter assembly configured to receive the sensor signal from the sensor device and wirelessly transmit a transmission signal that is based at least in part on the sensor signal.
    Type: Grant
    Filed: March 7, 2017
    Date of Patent: June 2, 2020
    Assignee: Edwards Lifesciences Corporation
    Inventors: Salvador Marquez, Da-Yu Chang, Cindy Woo, Hao-Chung Yang, Lynn T. Dang, Javier A. Sanguinetti, Alexander H. Siemons, Yaron Keidar, Virginia Qi Lin, Brian S. Conklin, Donald E. Bobo, Jr.
  • Publication number: 20200117254
    Abstract: The disclosure provides a cooling solution that evaluates the thermal environment of a computer component based on transient thermal responses of the computer component. The transient thermal responses are generated by measuring the temperature rise of the computer component over a designated amount of time for multiple “good” assemblies and multiple “bad” assemblies to determine a duration and allowable temperature rise needed to set a pass/fail criteria for different failure modes of cooling devices. A cooling device may not be operating as designed due to damage, needed maintenance, missing thermal interface material (TIM), improper installation, etc. From the transient thermal responses, a thermal problem, such as a malfunctioning fan, can be determined and a corrective action can be performed.
    Type: Application
    Filed: October 15, 2019
    Publication date: April 16, 2020
    Inventors: Qi Lin, David Haley, Chad Plummer, Hans Schulze, Darryl Moore
  • Publication number: 20200081581
    Abstract: A touch screen module is applied to an electronic device. The touch screen module includes a protecting cover and a flexible sensor configured to sense a touch. The flexible sensor fits within the protecting cover. A first distance is from a first position on the flexible sensor to a first corresponding position on the protecting cover. A sensing range of the flexible sensor at the first position is greater than or equal to the first distance. Even though a position on the flexible sensor can sense a touch at a position away from the protecting cover to make a response, such that the flexible sensor has no touch blind area, and a sensing coverage of the touch screen module may be improved.
    Type: Application
    Filed: December 12, 2016
    Publication date: March 12, 2020
    Inventors: Songling YANG, Fan YANG, Qi LIN
  • Publication number: 20200052205
    Abstract: A selector device including a first metal electrode layer, a second metal electrode layer and a switching layer disposed between the first metal electrode layer and the second metal electrode layer. The switching layer is a stacked assembly of ABA, BAB, AB or BA, where A is an ion supply layer, and B is a conversion layer. The ion supply layer includes a chalcogenide metal material having a metal content of more than 0% and not more than 50 wt. % with respect to the chalcogenide metal material. The conversion layer includes a chalcogenide material.
    Type: Application
    Filed: October 16, 2019
    Publication date: February 13, 2020
    Inventors: Xiangshui MIAO, Qi LIN, Hao TONG
  • Patent number: 10534444
    Abstract: A flexible device, comprising a housing (10) and a flexible element (20), and further comprising a driving element (30) received in the housing (10). The driving element (30) may drive the flexible element (20) to be received in the housing (10) when working. By enabling the housing (10) to receive the driving element (30), the length of the flexible device can he effectively reduced, so that the flexible device is easy to carry.
    Type: Grant
    Filed: July 6, 2016
    Date of Patent: January 14, 2020
    Assignee: SHENZHEN ROYOLE TECHNOLOGIES CO., LTD.
    Inventor: Qi Lin
  • Patent number: 10536567
    Abstract: A terminal device includes a main body and a flexible touch panel. The main body includes a substrate, an earphone assembly, and a microphone assembly. The earphone assembly and the microphone assembly are respectively set on two opposite ends of the substrate. The flexible touch panel is on the substrate. The flexible touch panel is between the earphone assembly and the microphone assembly. The flexible touch panel is set on the substrate, to realize the touch and control function during using by a user. The whole substrate is thin, and the earphone assembly and the microphone assembly are set respectively on both ends of the substrate, communication may be realized simultaneously, the whole structural compactness of the terminal device may also be improved, and the whole thickness of the terminal device may be reduced.
    Type: Grant
    Filed: December 31, 2015
    Date of Patent: January 14, 2020
    Assignee: SHENZHEN ROYOLE TECHNOLOGIES CO., LTD.
    Inventors: Yijun Shi, Qi Lin, Jianlei Zhu, Xin Chen, Ji Wang
  • Patent number: 10536304
    Abstract: A receiver is equipped with an adaptive phase-offset controller and associated timing-calibration circuitry that together shift the timing for a data sampler and a digital equalizer. The sample and equalizer timing is shifted to a position with less residual inter-symbol interference (ISI) energy relative to the current symbol. The shifted position may be calculated using a measure of signal quality, such as a receiver bit-error rate or a comparison of filter-tap values, to optimize the timing of data recovery.
    Type: Grant
    Filed: August 7, 2017
    Date of Patent: January 14, 2020
    Assignee: Rambus Inc.
    Inventors: Qi Lin, Brian Leibowitz, Hae-Chang Lee, Jihong Ren, Kyung Suk Oh, Jared L. Zerbe
  • Patent number: 10517159
    Abstract: A control device for controlling an electronic device includes: a switch, and a remote controller being operable to separate from or be in combination with the switch, wherein the switch and the remote controller each are configured to control the electronic device, and the remote controller is in combination with the switch when the control device is in a first usage state, or separates from the switch when the control device is in a second usage state.
    Type: Grant
    Filed: April 15, 2016
    Date of Patent: December 24, 2019
    Assignee: SHENZHEN ROYOLE TECHNOLOGIES CO., LTD.
    Inventors: Qi Lin, Songling Yang, Xinyuan Xia
  • Publication number: 20190318273
    Abstract: Single loop inductive sensors are widely deployed in infrastructure for traffic data collection, however, these loops currently provide little more than vehicle detection. A system and method are provided that enable single loop inductive sensors to be used for vehicle classification (e.g., identification as motorcycle, passenger car, bus, etc.). Classification may be done using the Federal Highway Administration's 13 class system. Initially a signature library is built from vehicle signatures with known classifications. Vehicle signature waveforms of unknown classification obtained from inductive loop sensors are analyzed to identify specific features in the waveform including the number of “peaks”, the first peak location and its magnitude. A classifier (e.g., K-nearest neighbor) uses a representation of the vehicle signature and the features to determine from the signature library the classification of the vehicle.
    Type: Application
    Filed: April 17, 2018
    Publication date: October 17, 2019
    Applicant: CLR Analytics Inc.
    Inventors: Shin-Ting Jeng, Qi Lin, Huabing Wang, Lianyu Chu
  • Publication number: 20190281918
    Abstract: A shoe includes a sole, a vamp and a touch interaction device. The touch interaction device includes a support body, a light-emitting unit, a flexible touch sensor and a control module. The support body is attached to the vamp, the light-emitting unit is arranged on the support body, and the flexible touch sensor is attached to the support body and covers the light-emitting unit. The flexible touch sensor is configured to detect a touch operation to the light-emitting unit. The control module is electrically coupled to the light-emitting unit and the flexible touch sensor. The control module is configured to control, according to the touch operation detected by the flexible touch sensor and a current working mode of the touch interaction device, the light-emitting unit to change its working states.
    Type: Application
    Filed: June 5, 2019
    Publication date: September 19, 2019
    Inventors: Fan YANG, Qi LIN, Chaogang WANG
  • Patent number: 10414679
    Abstract: An integrated eliminating device and its method for initial runoff pollution is provided, wherein a plurality of the water receiving pipes for collecting initial runoff are gathered and connected to the first water reservoir, one end of the water inlet pump is connected with the first water reservoir via the water receiving pipes, and the other end of the intake pump is connected with an water inlet opening of the rice field; the rice field is divided into a plurality of sub-parcels in a shape of long stripes, a regulating gate is set. An outlet of the rice field is communicated with the second water reservoir and which is communicated with the water inlet opening of the rice field via the reflux pump.
    Type: Grant
    Filed: January 17, 2017
    Date of Patent: September 17, 2019
    Assignee: ZHEJIANG UNIVERSITY
    Inventors: Xinqiang Liang, Guifen Hua, Zhirong Wang, Kejin Zhou, Meiru Li, Yulei Yu, Yi Jin, Liping Lou, Qi Lin, Hua Li, Guangming Tian
  • Patent number: D869182
    Type: Grant
    Filed: January 15, 2018
    Date of Patent: December 10, 2019
    Assignee: Shanghai Rongtai Health Technology Corporation Limited
    Inventors: Qi Lin, Qing Xu
  • Patent number: D883141
    Type: Grant
    Filed: November 11, 2019
    Date of Patent: May 5, 2020
    Inventor: Qi Lin
  • Patent number: D887894
    Type: Grant
    Filed: July 4, 2019
    Date of Patent: June 23, 2020
    Inventor: Qi Lin
  • Patent number: D889441
    Type: Grant
    Filed: May 17, 2019
    Date of Patent: July 7, 2020
    Inventor: Qi Lin
  • Patent number: D899769
    Type: Grant
    Filed: June 27, 2019
    Date of Patent: October 27, 2020
    Assignee: SHENZHEN ROYOLE TECHNOLOGIES CO., LTD.
    Inventors: Bingrou Liao, Qi Lin