Patents by Inventor Gang Shen

Gang 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: 10439594
    Abstract: The present invention provides an actually-measured marine environment data assimilation method based on sequence recursive filtering three-dimensional variation. The method includes: preprocessing actually-measured marine environment data; calculating a target function value; calculating a gradient value of a target function; calculating a minimum value of the target function; extracting space multi-scale information from the actually-measured data; and updating background field data to form a final data assimilation analysis field. The present invention improves the traditional recursive filtering three-dimensional variation method, and sequentially assimilates information with different scales, thereby effectively overcoming the problem that multi-scale information cannot be effectively extracted by a traditional three-dimensional variation method.
    Type: Grant
    Filed: December 1, 2014
    Date of Patent: October 8, 2019
    Assignee: HARBIN ENGINEERING UNIVERSITY
    Inventors: Yuxin Zhao, Chang Liu, Xuefeng Zhang, Liqiang Liu, Gang Li, Feng Gao, Ning Li, Zhifeng Shen, Zhenxing Zhang, Zhao Qi
  • Patent number: 10435690
    Abstract: The present invention relates to antisense oligonucleotides that modulate the expression of and/or function of Alpha-L-Iduronidase (IDUA), in particular, by targeting natural antisense polynucleotides of Alpha-L-Iduronidase (IDUA). The invention also relates to the identification of these antisense oligonucleotides and their use in treating diseases and disorders associated with the expression of IDUA.
    Type: Grant
    Filed: December 19, 2017
    Date of Patent: October 8, 2019
    Assignee: CuRNA, Inc.
    Inventors: Joseph Collard, Olga Khorkova Sherman, Carlos Coito, Gang Shen
  • Patent number: 10428073
    Abstract: Disclosed in the present invention are a salt type and crystal type of 4H-pyrazolo[1,5-alpha]benzimidazole compound and a preparation method and intermediate thereof.
    Type: Grant
    Filed: September 29, 2016
    Date of Patent: October 1, 2019
    Assignees: Hubei Bio-Pharmaceutical Industrial Technological Institute Inc., Humanwell Healthcare (Group) Co., Ltd.
    Inventors: Xuehai Wang, Charles Z. Ding, Jie Shen, Shuhui Chen, Lie Li, Gang Li, Yong Xu, Cailin Wang, Ronghua Tu, Jimeng Wang, Yang Yue, Biao Deng, Hailiang Chen, Hui Liu, Wenjie Sun, Cong Wang, Lu Huang, Zheng Wang, Weidong Li
  • Publication number: 20190288397
    Abstract: Embodiments of the present disclosure provide a microstrip antenna and an antenna array. The microstrip antenna includes a ground plane disposed on a first surface of a substrate of the microstrip antenna; a metal patch disposed on a second surface of the substrate opposite to the first surface; a feeding point disposed on the metal patch such that the microstrip antenna has a first resonant frequency; and a shorting point disposed on the metal patch such that the microstrip antenna has a second resonant frequency different from the first resonant frequency. The microstrip antenna according to embodiments of the present disclosure has a wide bandwidth, a low profile, a high gain, a small size, and a simple structure.
    Type: Application
    Filed: July 12, 2017
    Publication date: September 19, 2019
    Applicant: Alcatel Lucent
    Inventors: Fei Gao, Jinxing Lu, Wei Wang, Gang Shen
  • Publication number: 20190282969
    Abstract: A graphene oxide membrane with a controllable interlayer spacing, a preparation method and use thereof are provided. The preparation method provides of infiltrating a graphene oxide membrane in an aqueous solution A of salt to swell, thereby obtaining the graphene oxide membrane with the controllable interlayer spacing. The aqueous solution A of salt is a solution containing metal cation, and the concentration of the metal cation in the aqueous solution A is from 0.25-2.5 mol/L. The application can precisely control the size of the interlayer spacing of the graphene oxide membrane in the range of 11˜14 ?, and the variable range of this spacing can be controlled to within 0.6˜1 ?. The graphene oxide membrane with the controllable interlayer spacing of the application has excellent mechanical strength, which remains a complete membrane state after 5 hours of infiltration.
    Type: Application
    Filed: May 25, 2017
    Publication date: September 19, 2019
    Inventors: Haiping Fang, Minghong Wu, Guosheng Shi, Gang Xu, Liang Chen, Wanqin Jin, Jie Shen
  • Publication number: 20190279421
    Abstract: This disclosure describes a method and apparatus for performing tessellation in a graphics process. A graphics processing unit may be configured to determine tessellation factors for a first patch of the graphics data, determine, based on the tessellation factors, that a first edge of an outermost ring of the first patch will produce only degenerated sub-primitives, and skip performing tessellation for the first edge. A graphics processing unit may determine that a second edge of the outermost ring of the first patch will produce at least some normal sub-primitives, and perform tessellation for the second edge to produce output primitives.
    Type: Application
    Filed: March 6, 2018
    Publication date: September 12, 2019
    Inventors: Li Shen, Gang Zhong, Yan Li
  • Publication number: 20190257755
    Abstract: The invention generally relates to materials and methods for creating and/or utilizing upconverting luminescence. More particularly, the invention relates to novel compositions (e.g., nanoparticles) and related methods of preparation and use that enable upconverting luminescence with an efficient excitation optimized at about 800 nm. A unique class of cascade sensitized tri-doped UCNPs with a biocompatiable 800 nm excitable property are disclosed herein, for example, tri-doped ?-NaYF4:Nd, Yb, Er (Tm)/NaYF4UCNPs, which employ Nd3+ as 800 nm photon sensitizer and Yb3+ as bridging ions, having strong green or blue upconversion emissions without photobleaching.
    Type: Application
    Filed: April 11, 2019
    Publication date: August 22, 2019
    Inventors: Gang Han, Jie Shen
  • Patent number: 10338207
    Abstract: The present disclosure provides a gated range scanning linear frequency modulated continuous wave (LFMCW) radar structure, including: a frequency synthesizer, a first mixer, a second mixer, a first filter, and a third mixer. The frequency synthesizer is configured for generating a first local oscillating signal and a second local oscillating signal, a frequency of the first local oscillating signal varying in a frequency range, each frequency corresponding to a sub-range of a coverage range scanned by the LFMCW radar structure. The first mixer is configured for mixing a copy of a transmitted signal and the first local oscillating signal to generate a first output signal (the receiver's first local oscillator). The second mixer is configured for mixing the first output signal and a received signal from a receiving antenna to generate a second output signal that includes an intermediate frequency (IF) signal being received by the first filter.
    Type: Grant
    Filed: November 4, 2016
    Date of Patent: July 2, 2019
    Assignee: Intelligent Fusion Technology, Inc.
    Inventors: Zhonghai Wang, XingPing Lin, Genshe Chen, Dan Shen, Bin Jia, Gang Wang, Khanh Pham, Erik Blasch
  • Publication number: 20190198992
    Abstract: The embodiments of the present disclosure provide an antenna and a method for manufacturing the same. The antenna includes a plurality of radiating plates oriented towards different directions for radiating electromagnetic waves; a plurality of reflecting plates for reflecting the electromagnetic waves, such that the electromagnetic waves radiated by the plurality of radiating plates each have a respective directional radiation pattern; and a switch for selecting a radiating plate from the plurality of radiating plates for performing radiation.
    Type: Application
    Filed: August 23, 2017
    Publication date: June 27, 2019
    Applicant: Alcatel Lucent
    Inventors: Jinxing Lu, Fei Gao, Wei Wang, Jiexing Gao, Gang Shen
  • Publication number: 20190191516
    Abstract: A white light emitting device or LED-filament comprises: a solid-state light emitter (LED) operable to generate excitation light; a first phosphor associated with the solid-state light emitter to generate light with a peak emission wavelength in a range 500 nm to 575 nm; and a second phosphor associated with the solid-state light emitter to generate light with a peak emission wavelength in a range 600 nm to 650 nm, wherein a percentage decrease in conversion efficiency corresponding to an increase in excitation light photon density exhibited by the second phosphor is larger than a percentage decrease in conversion efficiency corresponding to the same increase in excitation light photon density exhibited by the first phosphor.
    Type: Application
    Filed: December 17, 2018
    Publication date: June 20, 2019
    Inventors: Yi-Qun Li, Xiongfei Shen, Gang Wang
  • Publication number: 20190159243
    Abstract: The disclosure provides a method for assisting a UE to implement a UL channel access in a base station of an eLAA-based communication system. The method comprises determining a listen-before-talk (LBT) priority for the UE; and transmitting a first signaling indicating the determined LBT priority to the UE. An enhanced UL channel access mechanism is proposed by the disclosure. In this mechanism, the eNB can provide some assistance to facilitate UL access. Chances of multiple user multiplexing and spectrum efficiency in LAA UL can be improved by this solution.
    Type: Application
    Filed: March 30, 2017
    Publication date: May 23, 2019
    Applicant: Alcatel Lucent
    Inventors: Tao Tao, Jianguo Liu, Yan Meng, Junrong Gu, Dawei Wang, Zhe Luo, Gang Shen
  • Patent number: 10295467
    Abstract: The invention generally relates to materials and methods for creating and/or utilizing upconverting luminescence. More particularly, the invention relates to novel compositions (e.g., nanoparticles) and related methods of preparation and use that enable upconverting luminescence with an efficient excitation optimized at about 800 nm. A unique class of cascade sensitized tri-doped UCNPs with a biocompatible 800 nm excitable property are disclosed herein, for example, tri-doped ?-NaYF4:Nd,Yb,Er(Tm)/NaYF4 UCNPs, which employ Nd3+ as 800 nm photon sensitizer and Yb3+ as bridging ions, having strong green or blue upconversion emissions without photobleaching.
    Type: Grant
    Filed: January 22, 2014
    Date of Patent: May 21, 2019
    Assignee: University of Massachusetts
    Inventors: Gang Han, Jie Shen
  • Patent number: 10291347
    Abstract: A systematic interferences mitigation design for protected satellite communications (SATCOM) is provided. An advanced channel coding is designed to provide coding gain for SATCOM even in the presence of synchronization errors because of unintentional and intentional radio frequency interferences (RFIs). A unified SATCOM system spectrum efficiency and energy efficiency performance model is developed with a unified interference model for SATCOM dynamic resource allocation (DRA). The SATCOM system DRA is designed with a game theoretic engine and link optimizations providing traffic control, power control, frequency hopping pattern selection, beamforming codebook selection, and modulation with coding agile waveform adaptations. The interferences mitigation design is implemented with software defined radio USRP and GNU-radio to maintain communication link quality of services (QoS).
    Type: Grant
    Filed: January 3, 2017
    Date of Patent: May 14, 2019
    Assignee: INTELLIGENT FUSION TECHNOLOGY, INC.
    Inventors: Gang Wang, Xin Tian, Zhihui Shu, Wenhao Xiong, Tien M. Nguyen, Khanh D. Pham, Erik Blasch, Dan Shen, Zhonghai Wang, Genshe Chen
  • Publication number: 20190123861
    Abstract: Embodiments of the present disclosure provide a method and apparatus of obtaining feedback of HARQ acknowledgment information. The method comprises allocating to UE an uplink control channel resource for report of HARQ acknowledgment information related to downlink data transmission on an unlicensed carrier. The method also comprises obtaining feedback of the HARQ acknowledgment information from the UE within a predefined deferral window. The predefined deferral window specifies a minimum delay and a maximum delay for report of the HARQ acknowledgment information. The embodiments of the present disclosure may increase the reliability and reduce the latency of HARQ acknowledgment information feedback. In addition, the embodiments of the present disclosure may not only be for LAA scenarios, but also may be extended to standalone LAA access scenarios on unlicensed carriers.
    Type: Application
    Filed: March 31, 2017
    Publication date: April 25, 2019
    Applicant: Alcatel Lucent
    Inventors: Jianguo Liu, Tao Tao, Yan Meng, Zhe Luo, Dawei Wang, Junrong Gu, Gang Shen
  • Patent number: 10233755
    Abstract: A drilling and bursting heading machine, comprising a drilling and bursting device (1), an angle control device, a forward-backward telescopic device and a cantilever type heading machine (2), wherein the drilling and bursting device (1) is mounted on a forward-backward moving component of the forward-backward telescopic device by means of the angle control device, and the forward-backward telescopic device is mounted on the cantilever type heading machine (2); the drilling and bursting device (1) comprises a fixing support (1-20), as well as a rock drill component and a bursting component fixedly mounted on the fixing support (1-20) respectively; the angle control device comprises a mounting base (1-15), an auxiliary rotary hydraulic motor (1-14), an adjustment hydraulic cylinder (1-13) and a main rotary hydraulic motor (1-12); and when the forward-backward moving component of the forward-backward telescopic device completely extends out, the distance from a front end of the drilling and bursting device (1)
    Type: Grant
    Filed: August 11, 2016
    Date of Patent: March 19, 2019
    Assignee: China University of Mining and Technology
    Inventors: Songyong Liu, Zhencai Zhu, Changlong Du, Hongxiang Jiang, Wei Li, Gang Shen, Yuxing Peng, Hongsheng Li
  • Publication number: 20190059104
    Abstract: Embodiments of the present disclosure disclose a method and apparatus for determining a channel sensing threshold in uplink channel detection of licensed-assisted access. The method comprises determining one or more parameters associated with the user equipment; and determining a channel sensing threshold for the user equipment based on at least one of the one or more parameters. The threshold determination method may realize suitable threshold determination, flexible channel access, and balance of channel access opportunity among a plurality of radio access points.
    Type: Application
    Filed: January 30, 2017
    Publication date: February 21, 2019
    Applicant: Alcatel Lucent
    Inventors: Junrong Gu, Jianguo Liu, Tao Tao, Yan Meng, Sigen Ye, Gang Shen
  • Publication number: 20190045248
    Abstract: An apparatus to facilitate video streaming is disclosed. The apparatus includes one or more processors to retrieve a manifest file including a first identifier to indicate a plurality of available video streams for conventional up-sampling, and a second identifier to indicate a plurality of available video streams for Super Resolution (SR), determine whether SR capability is enabled and retrieve one of the plurality video streams for SR, upon a determination that SR capability is enabled and based on the current bandwidth.
    Type: Application
    Filed: September 19, 2018
    Publication date: February 7, 2019
    Applicant: Intel Corporation
    Inventors: GANG SHEN, JILL BOYCE
  • Publication number: 20190045535
    Abstract: Embodiments of the present disclosure provide a method and apparatus for transmitting uplink grant, the method comprising: transmitting the uplink grant by selecting a downlink subframe from a plurality of candidate downlink subframes each of the plurality of downlink subframes enabling scheduling of at least one user equipment to start transmitting burst data in a uplink subframe.
    Type: Application
    Filed: January 24, 2017
    Publication date: February 7, 2019
    Applicant: Alcatel Lucent
    Inventors: Jianguo Liu, Tao Tao, Yan Meng, Sigen Ye, Junrong Gu, Gang Shen
  • Publication number: 20190045251
    Abstract: A sender transmits media streams at receiver-enabled resolutions. The sender, a media server that has multiple resolutions of media available to stream, is made aware of the capability of the receiver to process lower resolution media streams, including a super-resolution capability to enhance the lower resolution media stream using temporal and/or spatial information contained in the lower resolution media stream. The media server sends lower resolution streams to the receiver, thereby freeing up bandwidth on the communication channel for other uses. The receiver can notify the sender of events that affect the status of the super-resolution capability on the receiver, and the sender can adjust the resolution and bitrate of the media stream accordingly to optimize use of the communication channels and resources by encoding and transmitting high resolution video frames only when needed.
    Type: Application
    Filed: September 27, 2018
    Publication date: February 7, 2019
    Inventors: Gang SHEN, Jun TIAN
  • Publication number: 20190014546
    Abstract: Embodiments of the present disclosure provide a method and apparatus for indicating power allocation in multiuser superposition transmission. The method comprises: transmitting a signaling for indicating a first power parameter and a first power offset to a first UE so that the first UE determines first power allocation information specific to it based on the first power parameter and the first power offset; and transmitting a signaling for indicating a second power parameter and a second power offset to a second UE paired with the first UE so that the second UE determines second power allocation information specific to it based on the second power parameter and the second power offset. Embodiments of the present disclosure enable the near/victim UE of paired UEs to decode an interference signal caused by far/interfering UE based on power allocation information and remove the interference signal caused by far/interfering UE to improve correctness of decoding its own physical downlink shared channel data.
    Type: Application
    Filed: July 22, 2016
    Publication date: January 10, 2019
    Applicant: Alcatel Lucent
    Inventors: Zhuo Wu, Jun Wang, Gang Shen, Min Zhang