Patents by Inventor Gang Wang

Gang Wang 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).

  • Publication number: 20190153003
    Abstract: Disclosed a chemiluminescence enhancer and a chemiluminescence immunodetection kit. The chemiluminescence enhancer is specifically a betaine and can be used for enhancing the luminance of a luminescent acridine substance. The chemiluminescence immunodetection kit comprising the chemiluminescence enhancer and a luminescent acridine substance features greatly enhanced luminescence signals and high detection sensibility, and can be widely applied to fields such as clinical diagnoses, scientific research, and sanitation analysis.
    Type: Application
    Filed: July 1, 2016
    Publication date: May 23, 2019
    Inventors: Kunhui HU, Gang WANG, Fuzhen XIA, Chungen QIAN, Liang ZHU, Dingbiao ZOU
  • Publication number: 20190159223
    Abstract: A method, apparatus, and computer-readable medium at a transmitting user equipment (UE) in a distributed cellular vehicle-to-everything environment are disclosed to determine a schedule for transmissions on subchannels of multiple frequencies based on a set of UE-specific, dynamic, and performance related metrics or criteria. The metrics may include an estimated number of users on a subchannel, a best-bandwidth fit, channel loading conditions, transmission range, and quality requirements of an application, among others. Such a schedule for transmissions on subchannels of multiple frequencies may result in either an improved capacity utilization, an improved communication quality, or both.
    Type: Application
    Filed: November 21, 2017
    Publication date: May 23, 2019
    Inventors: Cheol Hee PARK, Arvind SANTHANAM, Feng LU, Taoufik TANI, Thomas CHRISTOL, Yunsong MU, Yuanbo WANG, Gang XIAO, Abhijit Navalekar, Ashish Shankar Iyer, Subramanya Rao, Srinivasan Rajagopalan
  • 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
  • Publication number: 20190155099
    Abstract: The disclosure discloses an array substrate, a method for fabricating the same, a liquid crystal display panel, and a display device, where the array substrate includes: a base substrate; a convex component located on the base substrate; a reflection layer overlying the convex component; a thin film transistor located above a film layer at which the reflection layer is located; a pixel electrode located above a film layer at which the thin film transistor is located; and a planarization layer located between the pixel electrode and the reflection layer.
    Type: Application
    Filed: March 21, 2018
    Publication date: May 23, 2019
    Inventors: Haobo FANG, Yanna XUE, Zhiying BAO, Yong ZHANG, Lei MI, Lu BAI, Gang HUA, Jingpeng WANG, Lingxiang YUAN
  • Patent number: 10296984
    Abstract: Systems, methods and articles of manufacture for determining the relevancy of tax matters to a particular taxpayer and prioritizing the tax matters in a tax preparation system for preparing an electronic tax return. A computerized tax preparation system accesses taxpayer data and generates a taxpayer data profile using the taxpayer data. The system executes at tax logic agent which evaluates missing tax data required to prepare the tax return for the taxpayer and outputs a plurality of suggested tax matters for obtaining the missing tax data to a user interface manager. The tax logic agent utilizes the taxpayer data profile and a tax matter relevancy module having a plurality of tax data profiles to determine a relevancy ranking for each suggested tax matter. A user interface manager receives the suggested tax matters and the corresponding relevancy rankings and determines one or more tax questions to present to the user.
    Type: Grant
    Filed: November 26, 2014
    Date of Patent: May 21, 2019
    Assignee: INTUIT INC.
    Inventors: Gang Wang, Kevin M. McCluskey, Jennifer Keenan, Suzette Tritt
  • Patent number: 10298028
    Abstract: Method and systems for configuration and control of an inter-integrated circuit (I2C) bus interface are described. An electronic device that may be connected to an external battery device via a modified connector is also described. The connector has multiple interconnect pins, and one of the interconnect pins of the connector is multiplexed to receive data operation and interrupt or signaling operation on a single line. The single line is configured to not only detect a connection with the external battery device, but also to perform data operations including read/write operations between the electronic device and the external battery device.
    Type: Grant
    Filed: June 4, 2015
    Date of Patent: May 21, 2019
    Assignee: Amazon Technologies, Inc.
    Inventors: Vidhyananth Ramasamy Venkatasamy, Thomas Gang Wang, Roy Reichwein, Mitchell Bernard Skiba, David Tuzman
  • Patent number: 10298366
    Abstract: A circuit for predistortion, comprising a digital predistorter configured to generate a modified digital signal by modifying an input baseband signal with a predistortion coefficient; a DAC configured to generate an analog signal by converting the modified digital signal; a PA configured to generate an amplified signal by amplifying the analog signal; an attenuator configured to generate an attenuated signal by attenuating the amplified signal; an ADC configured to generate a attenuated digital signal; a timing synchronizer configured to generate a synchronized amplified signal by synchronizing the attenuated digital signal with the modified digital signal; a statistics generator configured to generate a probability density function of a plurality of samples of the input baseband signal; an orthogonal basis function generator configured to generate a set of normalized orthogonal basis functions; a predistortion coefficient training circuit configured to generate an updated predistortion coefficient.
    Type: Grant
    Filed: September 28, 2016
    Date of Patent: May 21, 2019
    Assignee: MONTAGE TECHNOLOGY (SHANGHAI) CO., LTD.
    Inventors: Gang Hu, Xuepeng Wang, Yuanfei Nie
  • Publication number: 20190147570
    Abstract: Techniques are provided for enhancement of edges in image frames using depth information. A methodology implementing the techniques according to an embodiment includes receiving a color image frame and a depth map frame. The method also includes generating a sharpness mask to control the application of image sharpening to the color pixels. The sharpness mask is based on the value of depth pixels corresponding to the color pixels; and on properties of the depth camera that generated the color image frame, including depth of field, focal distance, and hyperfocal distance. The method further includes calculating sharpness strength for the color pixels. The sharpness strength is proportional to the value of the depth pixel corresponding to the color pixel. The method further includes applying a sharpening filter to the color image frame to enhance edge image features. The sharpening filter is based on the sharpness mask and the sharpness strength.
    Type: Application
    Filed: July 1, 2016
    Publication date: May 16, 2019
    Applicant: INTEL CORPORATION
    Inventors: YUNBIAO LIN, YADONG LI, CHANGLIANG WANG, GANG HU
  • Publication number: 20190149625
    Abstract: Methods, systems, and computer readable medium for improving opt-out compliance are disclosed. A method includes identifying an opportunity to transmit a digital component to a client device that is identified by a given unique identifier, accessing a database, identifying, within the database and based on the accessing, an opt-out timestamp specifying when a given user corresponding to the given unique identifier was presented the opt-out opportunity, determining, whether the timestamp indicates that the user was presented with the opportunity within a specified amount of time, and processing the opportunity by submitting the opportunity to transmit the digital component to third party digital component sources in response to determining that the given user was presented with the opportunity within the specified amount of time, or refraining from submitting the opportunity in response to determining that the given user was not presented with the opportunity within the specified amount of time.
    Type: Application
    Filed: November 14, 2017
    Publication date: May 16, 2019
    Inventors: Haskell Aaron Garon, Nicholas Wildman Isaacs, Gang Wang
  • Publication number: 20190145081
    Abstract: The present application discloses a dredging system for a pre-paved gravel foundation bed surface in open sea deep water, including a dredging mechanism, which includes a dredging suction head, a power component and a dredging pipeline, wherein the dredging suction head is connected with the dredging pipeline; the dredging pipeline is communicated with the power component; the dredging suction head includes at least one ridge surface suction port and at least one furrow suction port; the openings of all the furrow suction ports are lower than those of all the ridge surface suction ports; a lifting mechanism, which is connected with the dredging suction head and is used for lifting the dredging suction head to the gravel foundation bed surface; a moving mechanism, which is connected with the lifting mechanism and is used for driving the dredging suction head to move within a dredging range of the gravel foundation bed surface.
    Type: Application
    Filed: January 12, 2018
    Publication date: May 16, 2019
    Inventors: Ming LIN, Xuejun WANG, Gang YIN, Linlin Yuan, Faqiang SU, Hong XIANG, Bin XIE, Dejin LIU, Bo MENG, Wei XU, Zengjun LI, Jianjun ZHANG, Jinbao LIU, Xiangwei ZHANG, Xiangrong ZHOU, Mingxiang WANG, Hongbo WEI, Chunfeng ZHU, Ziyang BI, Jiangwei SONG, Zhenjie TAO, Ling ZHU
  • Publication number: 20190149257
    Abstract: Embodiments of the present disclosure relate to methods and apparatuses of numerology multiplexing at a serving node and a terminal device in a wireless communication system. The method of numerology multiplexing comprises transmitting information about at least two numerologies in common downlink transmission resource, and multiplexing the at least two numerologies in a same frequency band based on the information about the at least two numerologies. With embodiments of the present disclosure, it is possible to enable the different numerologies to be multiplexed in the same band.
    Type: Application
    Filed: August 2, 2016
    Publication date: May 16, 2019
    Applicant: NEC CORPORATION
    Inventors: Lei JIANG, Hongmei LIU, Gang WANG
  • 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
  • Patent number: 10287244
    Abstract: The present invention provides a process for purifying methionine. A methionine product having a purity of up to 99% or higher is obtained by separating methionine from a salt by-product through a process comprising adsorption and desorption using a macroporous adsorption resin, where the methionine content in the salt by-product is ?0.03%. The yield of methionine extracted with the resin is up to 98% or higher. By using the process of the present invention, the existing production process is simplified, the quality of the methionine product is improved, and the production costs for methionine are reduced.
    Type: Grant
    Filed: June 28, 2016
    Date of Patent: May 14, 2019
    Assignees: SUNRESIN NEW MATERIALS CO. LTD., XI'AN, Bluestar Adisseo Nanjing Co., Ltd.
    Inventors: Xiaokang Kou, Risheng Wang, Gang Wang, Qiong Liu, Wanping Ren, Julien Boutet, Yuanbin Yang, Valentin Guidal
  • Publication number: 20190140729
    Abstract: User equipment (UE) can include processing circuitry configured to decode radio resource control (RRC) signaling from a base station, the RRC signaling indicating a transmission coding scheme for a physical uplink shared channel (PUSCH) transmission. PUSCH-to-phase tracking reference signal (PT-RS) energy per resource element (EPRE) ratio is determined using the RRC signaling. A PT-RS power boosting factor is determined based on the transmission coding scheme and the PUSCH-to-PT-RS EPRE ratio. The PT-RS is encoded for transmission using a plurality of PT-RS symbols, the transmission using increased transmission power corresponding to the PT-RS power boosting factor. The RRC signaling further includes a flag enabling the PT-RS transmission. The PUSCH-to-PT-RS EPRE ratio is 00 or 01, and the transmission coding scheme is a codebook-based uplink transmission or non-codebook-based uplink transmission.
    Type: Application
    Filed: January 2, 2019
    Publication date: May 9, 2019
    Inventors: Yushu Zhang, Gang Xiong, Honglei Miao, Hong He, Guotong Wang, Alexei Vladimirovich Davydov, Seunghee Han, Avik Sengupta
  • Publication number: 20190139818
    Abstract: A semiconductor on insulator multilayer structure is provided. The multilayer comprises a high resistivity single crystal semiconductor handle substrate, an optionally relaxed semiconductor layer comprising silicon, germanium, or silicon germanium, an optional polycrystalline silicon layer, a dielectric layer, and a single crystal semiconductor device layer.
    Type: Application
    Filed: December 28, 2018
    Publication date: May 9, 2019
    Inventors: Igor Peidous, Lu Fei, Jeffrey L. Libbert, Andrew M. Jones, Alex Usenko, Gang Wang, Shawn George Thomas, Srikanth Kommu
  • Publication number: 20190140441
    Abstract: A method for fault positioning and recovery of a voltage source converter includes following steps. Locking a converter station when it is detected that an alternating-current voltage contains a zero sequence voltage or a direct-current voltage contains an unbalanced voltage. Positioning a fault by continuing to detect the zero sequence voltage of an alternating-current side of the converter. Recovering operation of each station after the fault is positioned. The method for fault positioning and recovery is simple, practical, has high reliability, and can effectively detect the problems that each station contains a zero sequence voltage of an alternating-current side and cannot easily position a fault caused due to transmission of the zero sequence voltage of the alternating-current side to an opposite-side alternating-current system via a voltage source converter.
    Type: Application
    Filed: April 25, 2017
    Publication date: May 9, 2019
    Applicants: NR ELECTRIC CO., LTD, NR ENGINEERING CO., LTD
    Inventors: Gang LI, Yu LU, Zhaoqing HU, Jie TIAN, Yunlong DONG, Tiangui JIANG, Haiying LI, Yadong FENG, Ke WANG, Jiang LU, Shunke SUI, Hui WANG, Nannan WANG
  • Publication number: 20190140799
    Abstract: Embodiments of the present disclosure relate to methods and apparatuses for reference signal transmission and receiving in a wireless communication system A common reference signal sequence is generated based on a frequency range configuration at network side, the common reference signal sequence being shared by at least some of terminal devices respectively allocated with their own reference signal transmission configurations. The common reference signal sequence and sequence configuration information is transmitted to a terminal device, the sequence configuration information indicating a parameter by which a reference signal sequence transmitted for the terminal device can be obtained.
    Type: Application
    Filed: December 28, 2018
    Publication date: May 9, 2019
    Applicant: NEC CORPORATION
    Inventors: Yukai Gao, Gang Wang
  • Patent number: 10283975
    Abstract: A modular recharging system includes an electronic device that performs diagnostics on a removable battery pack that the electronic device can use to boost the power of its internal battery. Typically, the battery pack will have a larger battery than the internal battery of the device. The electronic device determines whether the battery pack will take a charge before determining whether the battery pack is authorized to assure that an authorization failure is not due to other issues such as a dead battery, an underpowered battery, or a broken connection between devices.
    Type: Grant
    Filed: March 28, 2016
    Date of Patent: May 7, 2019
    Assignee: Amazon Technologies, Inc.
    Inventors: Vidhyananth Ramasamy Venkatasamy, Thomas Gang Wang, Xin Li, Puneet Gupta, David Wang
  • Patent number: 10283402
    Abstract: A semiconductor on insulator multilayer structure is provided. The multilayer comprises a high resistivity single crystal semiconductor handle substrate, a textured oxide, nitride, or oxynitride layer, a polycrystalline silicon layer, a dielectric layer, and a single crystal semiconductor device layer. The multilayer structure is prepared in a manner that reduces wafer bow.
    Type: Grant
    Filed: February 25, 2016
    Date of Patent: May 7, 2019
    Assignee: GlobalWafers Co., Ltd.
    Inventors: Gang Wang, Jeffrey L. Libbert, Shawn George Thomas, Igor Peidous
  • Patent number: 10283080
    Abstract: A display screen assembly includes: a gate driving circuit connected to n rows of gate lines, a display screen configured to include n pixel rows sequentially arranged, and a driving integrated circuit (IC) connected to the gate driving circuit via at least two signal lines. Each pixel row corresponds to a gate line of the n rows of gate lines. A first connection position at which a first signal line of the at least two signal lines and the gate driving circuit are connected corresponds to an i-th row of gate line. A second connection position at which a second signal line of the at least two signal lines and the gate driving circuit are connected corresponds to a j-th row of gate line. The at least two signal lines are configured to transmit frame initializing signals, and i, j, and n are positive integers.
    Type: Grant
    Filed: March 20, 2017
    Date of Patent: May 7, 2019
    Assignee: Beijing Xiaomi Mobile Software Co., Ltd.
    Inventors: Lei Tang, Anyu Liu, Gang Wang