Patents by Inventor An Xu

An Xu 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: 10234162
    Abstract: A controller, an indoor environment adjustment system and an indoor environment adjustment method are provided so as to automatically adjust an indoor environment. The controller is connected to at least one sensor and at least one smart home device, and configured to acquire indoor environment parameters collected by the at least one sensor, and send an adjustment instruction to the at least one smart home device in accordance with the indoor environment parameters.
    Type: Grant
    Filed: December 11, 2015
    Date of Patent: March 19, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Pengcheng Lu, Xiaochuan Chen, Ming Yang, Qian Wang, Rui Xu, Lei Wang, Peng Liu, Jiantao Liu
  • Patent number: 10234979
    Abstract: The present disclosure provides an array substrate for an organic light emitting diode (OLED) display panel. The array substrate includes a substrate; a thin film transistor layer comprising a plurality of thin film transistors, each including a source and a drain; and an anode layer comprising a plurality of anode electrodes for applying an anode voltage, and each connected to one of the source and the drain of a corresponding transistor. The array substrate also includes a cathode layer comprising a plurality of touch electrodes insulated from one another for a time-sharing operation, wherein a cathode voltage and a touch-sensing voltage are applied on the plurality of touch electrodes.
    Type: Grant
    Filed: September 15, 2015
    Date of Patent: March 19, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Rui Xu, Xiaochuan Chen, Lei Wang, Ming Yang, Haisheng Wang, Shengji Yang, Yingming Liu, Weijie Zhao
  • Patent number: 10237464
    Abstract: A method for recording videos includes receiving first network connection information sent from a mobile terminal and acquiring second network connection information of a bound monitoring device according to the first network connection information. The bound monitoring device is bound with the mobile terminal. The method further includes, when the first network connection information matches the second network connection information, sending a stop instruction to the monitoring device to stop recording.
    Type: Grant
    Filed: November 23, 2015
    Date of Patent: March 19, 2019
    Assignee: Xiaomi Inc.
    Inventors: Feiyun Li, Fei Xu, Yanlu Zhang
  • Patent number: 10231949
    Abstract: Provided herein are compositions and methods for inhibiting cancer cell motility and/or metastasis. In particular embodiments, KBU2046 (or an analog thereof) and one or more additional therapies (e.g., cancer therapies (e.g., hormone therapies and chemotherapies) are provided to inhibit cancer cell motility, inhibit metastasis, and/or treat cancer (e.g., prostate cancer, lung cancer, breast cancer, colon cancer, etc.).
    Type: Grant
    Filed: December 12, 2017
    Date of Patent: March 19, 2019
    Assignee: Northwestern University
    Inventors: Raymond C. Bergan, Karl A. Scheidt, Li Xu
  • Patent number: 10233694
    Abstract: A rotation guidance apparatus belonging to the technical field of oil drilling equipment. An end part of a lower connector has a ball-socketed ball-joint rod, and a drill bit is connected to the ball-socketed ball-joint rod. Several circumferentially and evenly distributed piston holes are provided in a side wall of the lower connector, wherein a piston matches each piston hole and a piston rod connected to the piston is movably connected to the ball-socketed ball-joint rod. An eccentrically-placed valve core is connected to a controller provided in an upper connector, wherein a working face of the eccentrically-placed valve core is opposite to the piston holes and rotation of the eccentrically-placed valve core makes the pistons in the piston holes move to control the rotation guidance of the ball-socketed ball-joint rod.
    Type: Grant
    Filed: June 23, 2015
    Date of Patent: March 19, 2019
    Assignee: SOUTHWEST PETROLEUM UNIVERSITY
    Inventors: Wei Li, Hongxiang Lei, Qingyou Liu, Shihong Xiao, Xu Si, Tieshan Zhang, Qing Tu, Xiao Tan, Fanyao Jin, Xingming Wang, Yuan Zhong, Hang Li, Jianchuan Wu, Dengwei Li
  • Patent number: 10237790
    Abstract: Examples of the present disclosure provide a method for determining access control, applied in a handoff procedure of a UE. The method include receiving, from a source base station, a first message including a first local home network (LHN) identifier (ID) and an address of a local gateway; receiving, from a target base station, a second message including a second LHN ID; determining whether a LHN ID is changed based on the first LHN ID and a second LHN ID; and disconnecting a selected IP traffic offload (SIPTO) service if the LHN ID is changed. According to a technical solution provided by the present disclosure, service continuity of the LIPA service or the SIPTO service can be maintained correctly.
    Type: Grant
    Filed: June 4, 2018
    Date of Patent: March 19, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Huarui Liang, Hong Wang, Lixiang Xu
  • Patent number: 10233103
    Abstract: The present invention discloses an advanced oxidation process of degrading nonsteroidal anti-inflammatory drugs in sewage by UV persulfate. The sewage flows to a secondary sedimentation tank by gravity, and sediments are precipitated and separated. Na2S2O8 solution is added therein, and a UV lamp is opened. Effluent result is analyzed after photooxidation. The sewage is transferred into a contact disinfection pool to react with ClO2 before discharging safely. The present invention uses a UV-based advanced oxidation process, which can effectively remove the nonsteroidal anti-inflammatory drugs in sewage, meets the requirements of sewage discharging, and decreases the environmental risk of nonsteroidal anti-inflammatory drugs. The method has some advantages such as simple equipments, easy operation, reasonable economy, as well as efficient treatment effect and high stability.
    Type: Grant
    Filed: June 18, 2017
    Date of Patent: March 19, 2019
    Assignee: NANJING UNIVERSITY
    Inventors: Jinju Geng, Xingsheng Gao, Hongqiang Ren, Ke Xu, Yan Zhang, Hui Huang
  • Patent number: 10236355
    Abstract: A method of forming a vertical fin field effect transistor (vertical finFET) with an increased surface area between a source/drain contact and a doped region, including forming a doped region on a substrate, forming one or more interfacial features on the doped region, and forming a source/drain contact on at least a portion of the doped region, wherein the one or more interfacial features increases the surface area of the interface between the source/drain contact and the doped region compared to a flat source/drain contact-doped region interface.
    Type: Grant
    Filed: September 5, 2017
    Date of Patent: March 19, 2019
    Assignee: International Business Machines Corporation
    Inventors: Kangguo Cheng, Xin Miao, Wenyu Xu, Chen Zhang
  • Patent number: 10237868
    Abstract: Disclosed are a signal sending method, and a receiving method and device. The signal sending method comprises: according to the size of a time-domain resource which has already been acquired or which may be acquired in a target subframe, generating a sending signal matching the size of the time-domain resource; and after the time-domain resource in the target subframe is acquired, sending the sending signal matching the acquired time-domain resource in the target subframe. By means of the technical solution provided in the embodiments of the present invention, signal transmission over an incomplete subframe is realized, thereby improving the transmission efficiency.
    Type: Grant
    Filed: January 26, 2016
    Date of Patent: March 19, 2019
    Assignee: China Academy of Telecommunications Technology
    Inventors: Wang Jiaqing, Pan Xueming, Xu Weijie
  • Patent number: 10231973
    Abstract: The present application relates to maleates of a compound of Formula I, methods for preparing the same, pharmaceutical compositions thereof and uses thereof in the treatment of tumors, such as non-small cell lung cancer, breast cancer, and other malignant tumors.
    Type: Grant
    Filed: March 18, 2016
    Date of Patent: March 19, 2019
    Assignees: Chai Tai Tianqing Pharmaceutical Group Co., Ltd., CENTAURUS BIOPHARMA CO., LTD., LIANYUNGANG RUNZHONG PHARMACEUTICAL CO., LTD.
    Inventors: Xiquan Zhang, Song Tang, Weiwei Feng, Xin Tian, Zhilin Chen, Hongmei Gu, Hongjiang Xu, Fei Liu
  • Patent number: 10235624
    Abstract: An information processing method and apparatus, the method including: training a Deep Neural Network (DNN) by using an evaluation object seed, an evaluation term seed and an evaluation relationship seed (101); at a first input layer, connecting vectors corresponding to a candidate evaluation object, a candidate evaluation term and a candidate evaluation relationship to obtain a first input vector (102); at a first hidden layer, compressing the first input vector to obtain a first middle vector, and at a first output layer, decoding the first middle vector to obtain a first output vector (103); and determining a first output vector whose decoding error value is less than a decoding error value threshold, and determining a candidate evaluation object, a candidate evaluation term and a candidate evaluation relationship corresponding to the determined first output vector as first opinion information (104).
    Type: Grant
    Filed: June 11, 2015
    Date of Patent: March 19, 2019
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Kang Liu, Huaijun Liu, Yanxiong Lu, Juhong Wang, Tingting Liu, Liheng Xu, Jun Zhao
  • Patent number: 10235231
    Abstract: An exemplary method for detecting one or more anomalies in a system includes building a temporal causality graph describing functional relationship among local components in normal period; applying the causality graph as a propagation template to predict a system status by iteratively applying current system event signatures; and detecting the one or more anomalies of the system by examining related patterns on the template causality graph that specifies normal system behaviors. The system can align event patterns on the causality graph to determine an anomaly score.
    Type: Grant
    Filed: November 15, 2016
    Date of Patent: March 19, 2019
    Assignee: NEC Corporation
    Inventors: Kai Zhang, Jianwu Xu, Hui Zhang, Guofei Jiang
  • Patent number: 10236214
    Abstract: A method of forming a vertical transistor includes forming a first pair of fins on a substrate; forming a second pair of fins on the substrate; forming a first trench in the substrate and interposed between each one of the first pair of fins; forming a second trench in the substrate and interposed between each one of the second pair of fins, wherein the second trench is deeper than the first trench; forming a first semiconductor structure interposed between each one of the first pair of fins, the first semiconductor structure having a first gate region interposed between a first source region and a first drain region; and forming a second semiconductor structure interposed between each one of the second pair of fins, the second semiconductor structure having a first gate region interposed between a second source region and a second drain region.
    Type: Grant
    Filed: June 29, 2016
    Date of Patent: March 19, 2019
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Kangguo Cheng, Xin Miao, Wenyu Xu, Chen Zhang
  • Patent number: 10236841
    Abstract: A differential amplifier includes a pre-driver stage, an input balun, a matching network, a differential transistor pair, a bias network and an output balun. An output terminal of the pre-driver stage is connected to an input terminal of the input balun. An output terminal of the input balun is connected to the matching network. An output terminal of the matching network is connected to an input terminal of the differential transistor pair and to the bias network. An output terminal of the differential transistor pair is connected to the output balun. A single-turn laminated transformer is used as the input balun of the present invention, and the output balun is of a structure having an inner full frame and an outer half frame, thereby making the differential amplifier have small occupation area, low loss, high operating frequency and high power amplification efficiency.
    Type: Grant
    Filed: August 10, 2016
    Date of Patent: March 19, 2019
    Assignee: University of Electronic Science and Technology
    Inventors: Yuehang Xu, Wei Xiao, Xiansuo Liu, Bowen Sun
  • Patent number: 10237538
    Abstract: A display panel, a driving method thereof, a manufacturing method thereof and a display device. The display panel includes a first emission layer (EML) and a second EML. The first EML includes a plurality of first display pixel, the first display pixels each include at least one first luminescent unit; the second EML is disposed at a light-emitting side of the first display pixels and includes a plurality of second display pixels, the second display pixels each include at least one second luminescent unit, the second EML includes light-transmitting regions and light-shielding regions alternately arranged in a row direction; the first display pixels and orthographic projections of the second display pixels on the first EML are partially overlapped and the first display pixels are partially exposed from corresponding light-transmitting regions; and the first and second display pixels have a same light-emitting direction.
    Type: Grant
    Filed: September 18, 2017
    Date of Patent: March 19, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Yanfeng Wang, Xiaoling Xu, Yuanxin Du, Zhenhua Lv, Xiao Sun, Yun Qiu
  • Patent number: 10234609
    Abstract: Disclosed herein are systems, methods, and apparatus for forming low emissivity panels that may include a substrate and a reflective layer formed over the substrate. The low emissivity panels may further include a top dielectric layer formed over the reflective layer such that the reflective layer is formed between the top dielectric layer and the substrate. The top dielectric layer may include a ternary metal oxide, such as zinc tin aluminum oxide. The top dielectric layer may also include aluminum. The concentration of aluminum may be between about 1 atomic % and 15 atomic % or between about 2 atomic % and 10 atomic %. An atomic ratio of zinc to tin in the top dielectric layer may be between about 0.67 and about 1.5 or between about 0.9 and about 1.1.
    Type: Grant
    Filed: July 10, 2017
    Date of Patent: March 19, 2019
    Assignee: Guardian Glass, LLC
    Inventors: Guizhen Zhang, Brent Boyce, Jeremy Cheng, Guowen Ding, Muhammad Imran, Minh Huu Le, Daniel Schweigert, Yongli Xu
  • Patent number: 10233854
    Abstract: A control system and method utilize an exhaust oxygen (O2) sensor and a controller configured to operate a turbocharged engine in a scavenging mode, and while the operating the engine in the scavenging mode: command a target in-cylinder air/fuel ratio (FA) for achieving a target exhaust gas FA, adjust the measurement of the exhaust O2 sensor based on a scavenging ratio and the target in-cylinder FA to obtain a modified O2 concentration, adjust an exhaust system temperature modeled by a thermal model to obtain a modified exhaust system temperature, and adjust the target in-cylinder FA based on the modified O2 concentration and the modified exhaust system temperature.
    Type: Grant
    Filed: November 7, 2017
    Date of Patent: March 19, 2019
    Assignee: FCA US LLC
    Inventors: William P Attard, Shuonan Xu, Tyler Tutton, Michael A Barkey
  • Publication number: 20190080958
    Abstract: A method of forming an interconnect element includes forming a trench in a dielectric material. The trench has a width equal to twice a natural pitch of a block copolymer. The block copolymer includes a first polymer and a second polymer. The method includes filling the trench with the block copolymer.
    Type: Application
    Filed: September 13, 2017
    Publication date: March 14, 2019
    Inventors: Cheng Chi, Kafai Lai, Chi-Chun Liu, Yongan Xu
  • Patent number: D843157
    Type: Grant
    Filed: September 26, 2017
    Date of Patent: March 19, 2019
    Assignees: GUANGDONG MIDEA KITCHEN APPLIANCES MANUFACTURING CO., LTD., MIDEA GROUP CO., LTD.
    Inventor: Weichang Xu
  • Patent number: D843585
    Type: Grant
    Filed: January 17, 2018
    Date of Patent: March 19, 2019
    Assignee: General Electric Company
    Inventors: Yue Wu, Stephane Graziani, Aurelie Boudier, Linbo Yang, Erisen Xu, Lanping Liu