Patents by Inventor Li Xiao

Li Xiao 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: 10445650
    Abstract: A processing unit can successively operate layers of a multilayer computational graph (MCG) according to a forward computational order to determine a topic value associated with a document based at least in part on content values associated with the document. The processing unit can successively determine, according to a reverse computational order, layer-specific deviation values associated with the layers based at least in part on the topic value, the content values, and a characteristic value associated with the document. The processing unit can determine a model adjustment value based at least in part on the layer-specific deviation values. The processing unit can modify at least one parameter associated with the MCG based at least in part on the model adjustment value. The MCG can be operated to provide a result characteristic value associated with test content values of a test document.
    Type: Grant
    Filed: November 23, 2015
    Date of Patent: October 15, 2019
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Jianfeng Gao, Li Deng, Xiaodong He, Lin Xiao, Xinying Song, Yelong Shen, Ji He, Jianshu Chen
  • Publication number: 20190303391
    Abstract: Systems, methods, and non-transitory computer-readable media can acquire a set of labels associated with a set of content items. Each label in the set of labels can be associated with at least one content item in the set of content items. It can be determined that at least two labels, out of the set of labels, are related. The at least two labels can be determined to be related based on at least one of a co-occurrence metric associated with the at least two labels or a topic similarity metric associated with the at least two labels. One label can be selected, out of the at least two labels, as being representative of the at least two labels.
    Type: Application
    Filed: April 9, 2019
    Publication date: October 3, 2019
    Inventors: Ehud Weinsberg, Li Yang, Bogdan State, AmaƧ Herdagdelen, Thomas Frederick Dimson, Bai Xiao, Danilo Torres de Sa Resende
  • Publication number: 20190300523
    Abstract: There are described ROR? modulators of the formula (I), or stereoisomers, tautomers, pharmaceutically acceptable salts, solvates, or prodrugs thereof, wherein all substituents are defined herein. Also provided are pharmaceutical compositions comprising the same. Such compounds and compositions are useful in methods for modulating ROR? Gamma activity in a cell and methods for treating a subject suffering from a disease or disorder in which the subject would therapeutically benefit from modulation of ROR? Gamma activity, for example, autoimmune and/or inflammatory disorders.
    Type: Application
    Filed: October 12, 2017
    Publication date: October 3, 2019
    Inventors: Qingjie LIU, T.G. Murali Dhar, Lan-ying Qin, Lyndon A.M. Cornelius, Hai-Yun Xiao, Jianqing Li, Robert J. Cherney
  • Patent number: 10428013
    Abstract: Disclosed are amide compounds, preparation method and uses thereof, specifically, the compounds represented by formula I or pharmaceutically acceptable salts, wherein R1, R2, R3, R4, R5, Q, X and n are defined as in the description. Also disclosed are a method for preparing the compounds of formula I, a composition containing the compounds, and the uses of the same in the preparation of medicaments for regulating blood lipid and/or preventing gallstone. The compounds of formula I disclosed in the present invention have stability in vitro, good solubility in the pharmaceutical organic solvents and favorable bioavailability in animals.
    Type: Grant
    Filed: June 25, 2012
    Date of Patent: October 1, 2019
    Assignees: Shanghai Institute of Phamaceutical Industry, China State Institute of Pharmaceutical Industry
    Inventors: Zhenpeng Yu, Gouping Wang, Zhen Zhang, Minyu Liu, Xiaoling Huang, Ying Liu, Lin Xiao, Li Cai, Xuejun Wu, Yifang Deng, Mianli Pan, Renhai Chen, Shenrong Tang, Quanhai Liu
  • Publication number: 20190294283
    Abstract: A display substrate includes a substrate, a plurality of electrode leads disposed on the substrate, and a plurality of electrodes electrically disconnected with each other disposed on the substrate. Each electrode is in direct contact with one or more of the plurality of electrode leads, and a thickness of each electrode lead is greater than a thickness of a corresponding electrode. At least one of the plurality of electrode leads is respectively provided with at least one gap, and each gap is configured to electrically disconnect one of the plurality of electrodes that is in direct contact with a corresponding electrode lead from another one of the plurality of electrodes that is adjacent to the corresponding electrode lead.
    Type: Application
    Filed: January 17, 2019
    Publication date: September 26, 2019
    Inventors: Lei WANG, Shengji YANG, Minghua XUAN, Li XIAO, Pengcheng LU, Dongni LIU
  • Publication number: 20190294705
    Abstract: The description relates to diversified hybrid image annotation for annotating images. One implementation includes generating first image annotations for a query image using a retrieval-based image annotation technique. Second image annotations can be generated for the query image using a model-based image annotation technique. The first and second image annotations can be integrated to generate a diversified hybrid image annotation result for the query image.
    Type: Application
    Filed: March 26, 2018
    Publication date: September 26, 2019
    Applicant: Microsoft Technology Licensing, LLC
    Inventors: Yokesh KUMAR, Kuang-Huei LEE, Houdong HU, Li HUANG, Arun SACHETI, Meenaz MERCHANT, Linjun YANG, Tianjun XIAO, Saurajit MUKHERJEE
  • Publication number: 20190295973
    Abstract: The present disclosure provides a display apparatus and a manufacturing method thereof. The display apparatus includes a silicon substrate, a plurality of metal data interfaces disposed on the silicon substrate, and a plurality of conductive patterns covering upper surfaces of the metal data interfaces respectively. The plurality of the conductive patterns is formed by enabling a semiconductor material to be conductive and the plurality of conductive patterns are not contacted with each other.
    Type: Application
    Filed: May 10, 2018
    Publication date: September 26, 2019
    Inventors: Li XIAO, Tingting ZHOU, Xiaochuan CHEN, Shengji YANG, Dongni LIU, Lei WANG, Jie FU, Pengcheng LU, Han YUE
  • Publication number: 20190287459
    Abstract: A pixel circuit, a method for driving a pixel circuit and a display panel are provided. The pixel circuit includes a control sub-circuit, a shunt sub-circuit, a light emitting sub-circuit and a latch sub-circuit, where the control sub-circuit is configured to output to the latch sub-circuit a data signal from a data signal line in response to a scan signal from a scan signal line; the latch sub-circuit is configured to latch a first level signal and a second level signal in response to the data signal and the scan signal, and output the second level signal to light emitting sub-circuit in response to a switch signal from a switch signal line, to enable the light emitting sub-circuit to emit light; and the shunt sub-circuit is configured to shunt, in response to a control signal from a control signal line, the second level signal input to the light emitting sub-circuit, to adjust a light emitting brightness of the light emitting sub-circuit.
    Type: Application
    Filed: December 27, 2018
    Publication date: September 19, 2019
    Applicant: BOE Technology Group Co., Ltd.
    Inventors: Dongni Liu, Xiaochuan Chen, Minghua Xuan, Shengji Yang, Lei Wang, Li Xiao, Pengcheng Lu, Liang Chen
  • Publication number: 20190288056
    Abstract: The present disclosure provides a pixel circuit structure and a display device using the same. The pixel circuit structure includes: a metal light shielding layer; at least one buffer layer formed on the metal light shielding layer; a thin film transistor formed on the at least one buffer layer; an insulating layer formed on a gate of the thin film transistor; and a second gate, formed on the insulating layer, forming a storage capacitance with the gate, and electrically coupled to a power line of the thin film transistor, wherein the metal light shielding layer is electrically coupled to the power line of the thin film transistor.
    Type: Application
    Filed: March 8, 2018
    Publication date: September 19, 2019
    Inventors: Li XIAO, Minghua XUAN, Xiaochuan CHEN, Shengji YANG, Dongni LIU, Jie FU, Lei WANG, Pengcheng LU
  • Publication number: 20190287455
    Abstract: A pixel circuit and a driving method thereof, display panel and a display device are disclosed. The pixel circuit includes an input control sub-circuit, a switch control sub-circuit, a latch sub-circuit and a light-emitting sub-circuit. The input control sub-circuit writes a data signal into a first node under control of the gate signal terminal. The switch control sub-circuit conducts a first terminal or a second terminal of the latch sub-circuit with the first node under control of a switch signal control terminal. The latch sub-circuit outputs a high-level signal to the first node, when the first node is conductive with the first terminal and outputs a low-level signal to the first node, when the first node is conductive with the second terminal. The light-emitting sub-circuit emits light when the first node is supplied with the high-level signal.
    Type: Application
    Filed: April 13, 2018
    Publication date: September 19, 2019
    Inventors: Pengcheng LU, Xiaochuan CHEN, Minghua XUAN, Shengji YANG, Lei WANG, Li XIAO, Dongni LIU, Jie FU, Han YUE, Jian GAO, Changfeng LI
  • Publication number: 20190279565
    Abstract: A pixel driving circuit and driving method thereof, and a display panel are provided. The pixel driving circuit includes: a data writing circuit, a reset circuit, a storage circuit, a compensation control circuit, a light emission control circuit, a driving transistor and a plurality of light emitting devices. The pixel driving circuit can time-divisionally input the data signal of the data signal terminal through the data writing circuit, and time-divisionally, electrically conduct each light emitting device and the second electrode of the driving transistor through the light emission control circuit, thereby realizing the function of controlling a plurality of light emitting devices to time-divisionally emit light.
    Type: Application
    Filed: October 25, 2017
    Publication date: September 12, 2019
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Shengji YANG, Xue DONG, Jing LV, Xiaochuan CHEN, Lei WANG, Dongni LIU, Pencheng LU, Jie FU, Han YUE, Li XIAO
  • Publication number: 20190268589
    Abstract: A naked-eye three-dimensional display method constructed on two half-screens, a naked-eye three-dimensional display device, and a terminal equipment are provided in embodiments of the disclosure, the two half-screens being configured to display respectively images corresponding to a left eye and a right eye of an observer respectively, the method comprising: detecting in a real-time manner distances between both ends of each row of pixels on each of the half-screens and a corresponding eye of the observer through which said each of the half-screens is viewed; calculating light-exiting angles formed from displayed pixels on said each of the half-screens to the corresponding eye through which said each of the half-screens is viewed, as a function of a length of each of the half-screens and the distances between both ends of each row of pixels on each of the half-screens and the corresponding eye through which said each of the half-screens is viewed; and controlling light rays outputted from the displayed pixels
    Type: Application
    Filed: January 3, 2018
    Publication date: August 29, 2019
    Inventors: Pengcheng Lu, Xiaochuan Chen, Shengji Yang, Lei Wang, Dongni Liu, Han Yue, Li Xiao, Jie Fu, Jian Gao, Changfeng Li
  • Publication number: 20190267431
    Abstract: A touch panel, a method for fabricating the same, and a display device are provided. The touch panel includes: a base substrate, a plurality of touch electrode lines, a plurality of cathodes arranged in a matrix, and a plurality of spacers, where each cathode corresponds to at least one of the touch electrode lines, and each spacer includes a first photo spacer and a second photo spacer stacked successively; each touch electrode line includes a first lead part and a second lead part, wherein the first lead part is electrically connected with corresponding one of the cathodes, and the second lead part is configured to electrically connect the first lead part with a corresponding pin on a touch integrated circuit; and the first lead part at least covers the surface of the first photo spacer.
    Type: Application
    Filed: May 30, 2018
    Publication date: August 29, 2019
    Inventors: Shengji YANG, Xue DONG, Xiaochuan CHEN, Minghua XUAN, Lei WANG, Pengcheng LU, Li XIAO, Dongni LIU, Jing YU
  • Patent number: 10395528
    Abstract: Disclosed aspects relate to transportation vehicle traffic management. A traffic controller detects a first traffic state parameter value for a first lane. In response to detecting the first traffic state parameter value, the traffic controller establishes a first broadcast of a first movement value (e.g., speed, acceleration, direction). The first movement value may indicate a first movement pattern for a first set of vehicles in the first lane. In response to establishing the first broadcast of the first movement value, the traffic controller detects a second traffic state parameter value for the first lane. In response to detecting the second traffic state parameter value the traffic controller modifies the first broadcast of the first movement value. The modified first movement value may indicate a second movement pattern for the first set of vehicles in the first lane.
    Type: Grant
    Filed: June 6, 2018
    Date of Patent: August 27, 2019
    Assignee: International Business Machines Corporation
    Inventors: Weijun Li, Chong Liu, Xiao Ting Xiao, Jinfan Zhu
  • Patent number: 10393346
    Abstract: Disclosed herein are a light emitting module, a display device and a method for manufacturing a light emitting module. The light emitting module includes a substrate provided with a concave reflecting structure, a first planarizing layer being arranged on the concave reflecting structure, a first anode being arranged on the first planarizing layer, a light emitting layer being arranged on the first anode, an opening of the concave reflecting structure facing the light emitting layer and a vertical distance from the bottom of the concave reflecting structure to the light emitting layer is a preset distance, a cathode being arranged on the light emitting layer. The method includes: forming a concave reflecting structure on a substrate, forming a first planarizing layer on the concave reflecting structure; forming a first anode on the first planarizing layer; forming a light emitting layer on the first anode; forming a cathode on the light emitting layer.
    Type: Grant
    Filed: September 18, 2017
    Date of Patent: August 27, 2019
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Jie Fu, Xiaochuan Chen, Shengji Yang, Dongni Liu, Lei Wang, Li Xiao, Han Yue, Pengcheng Lu
  • Patent number: 10389525
    Abstract: A method and apparatus for quantum key distribution comprised of a privacy amplification method and device for the quantum key distribution process as well as a data transmission method and system based on quantum keys is provided, wherein the quantum key distribution method includes the following process: obtaining a bit stream of the same basis vector by sending or receiving coding quantum states of random bit streams and comparing those measurements obtained with the measurement basis vector; in accordance with a preset manner, extracting parameter information associated with privacy amplification and initial key information from the bit stream of the same basis vector after error correction; and using the initial key as an input to implement the privacy amplification algorithm based on the parameter information and thereby obtain shared quantum keys.
    Type: Grant
    Filed: October 30, 2015
    Date of Patent: August 20, 2019
    Assignee: Alibaba Group Holding Limited
    Inventors: Yingfang Fu, Shuanlin Liu, Yabin Gao, Li Xiao, Junying Pang, Xiuzhong Chen, Liang Feng
  • Publication number: 20190252467
    Abstract: A method for manufacturing a display panel including a substrate and a light emitting functional layer on the substrate comprises the following steps: forming a conductive wire on the substrate; forming a semiconductor layer on the conductive wire; forming a conductive channel in the semiconductor layer, the conductive channel connects to the conductive wire; and forming a first electrode layer on the semiconductor layer and the light emitting functional layer, wherein the first electrode layer connects with the conductive channel. The present disclosure can reduce a length of a wiring trace between the electrode layer and the conductive wire, and avoid a touch blind region on the display panel caused by the excessively large wiring trace region.
    Type: Application
    Filed: January 9, 2019
    Publication date: August 15, 2019
    Inventors: Liang CHEN, Lei WANG, Xiaochuan CHEN, Minghua XUAN, Shengji YANG, Dongni LIU, Han YUE, Ming YANG, Li XIAO, Pengcheng LU
  • Patent number: 10380946
    Abstract: The present disclosure relates to an OLED pixel circuitry, a driving method thereof and a display device. The OLED pixel circuitry includes: a driving circuit, a light emitting circuit and a short-circuit protection circuit, wherein the driving circuit is coupled to a scan signal input terminal, a data signal input terminal, a first voltage terminal and the light emitting circuit respectively, and is configured to drive the light emitting circuit to emit light; the light emitting circuit is further coupled to a second voltage terminal, and is configured to emit light; and the short-circuit protection circuit is coupled to the driving circuit and the light emitting circuit, and is configured to control the driving circuit to be turned off when a short circuit occurs in the light emitting circuit.
    Type: Grant
    Filed: June 21, 2017
    Date of Patent: August 13, 2019
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Dongni Liu, Shengji Yang, Xiaochuan Chen, Zheng Fang, Han Yue, Jie Fu, Li Xiao, Lei Wang, Pengcheng Lu
  • Publication number: 20190235663
    Abstract: A driving method of a touch display panel is provided. The touch display panel includes a plurality of regions each including a regional electrode. The driving method includes: one frame time including a plurality of display time periods, during each display time period, the plurality of regions including a display region performing display, and a region other than the display region being a non-display region, the display region including at least one region; during each display time period, applying a display signal to the regional electrode of the display region; during at least one display time period, the non-display region including at least one region, applying a touch signal to the regional electrode of the at least one region, and/or, inserting a touch time period between at least two display time periods and applying a touch signal to the regional electrode of the at least one region.
    Type: Application
    Filed: July 3, 2018
    Publication date: August 1, 2019
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Minghua XUAN, Xiaochuan CHEN, Shengji YANG, Pengcheng LU, Lei WANG, Li XIAO, Jie FU
  • Patent number: 10367201
    Abstract: A negative electrode includes a metal substrate and a polymeric single-ion conductor coating formed on a surface of the metal substrate. The metal substrate is selected from the group consisting of lithium, sodium, and zinc. The polymeric single-ion conductor coating is formed of i) a metal salt of a sulfonated tetrafluoroethylene-based fluoropolymer copolymer or ii) a polymeric metal salt having an initial polymeric backbone and pendent metal salt groups attached to the initial polymeric backbone.
    Type: Grant
    Filed: March 30, 2016
    Date of Patent: July 30, 2019
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Li Yang, Mei Cai, Qiangfeng Xiao, Xiaosong Huang, Mark W. Verbrugge