Patents by Inventor Xin Wang

Xin 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).

  • Patent number: 10827351
    Abstract: Embodiments of the present disclosure disclose a network authentication method, a relay node, and a related system. The system includes user equipment, a relay node, and a cellular network authentication network element. The user equipment is configured to send a first authentication message to the relay node; the relay node is configured to receive first authentication messages, and generate first encrypted information by using an aggregation algorithm based on first encrypted identifiers in the first authentication; the cellular network authentication network element is configured to receive a first aggregation message, and when verifying, by using the first encrypted information, that information in the first aggregation message is correct, send a first response message to the relay node; and the user equipment is configured to generate a session key between the user equipment and the cellular network authentication network element when verifying that information in the first response message is correct.
    Type: Grant
    Filed: January 3, 2019
    Date of Patent: November 3, 2020
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Xin Kang, Haiguang Wang, Yanjiang Yang
  • Patent number: 10827461
    Abstract: A method includes: receiving, by a base station, a first message sent by a network side device, where the first message is used to instruct the base station to page a second device; determining a paging occasion, where the paging occasion is a paging occasion of a first device and/or a paging occasion of the second device; and sending a second message on the paging occasion, where the second message carries an identifier of the second device, so that the first device sends a third message to the second device based on the second message and establishes a connection to the second device based on the third message.
    Type: Grant
    Filed: July 22, 2016
    Date of Patent: November 3, 2020
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Xin You, Da Wang, Yu Cai, Guorong Li, Jian Wang
  • Patent number: 10822165
    Abstract: A waterproof induction container includes a container body and an induction actuated container cover. The container body includes a storage cavity and a container opening. The induction actuated container cover includes a control housing, a cover panel, and an automatic driving arrangement. The control housing has a side concealed compartment and a cover opening. The cover panel is pivotally mounted to the control housing to pivotally move between a closed position and an opened position. The automatic driving arrangement is concealed in the side concealed compartment of the control housing in a waterproof manner to prevent any contamination of the automatic driving arrangement by moisture, corrosive gas, and trash residuals.
    Type: Grant
    Filed: January 30, 2018
    Date of Patent: November 3, 2020
    Assignee: Nine Stars Group (U.S.A.) Inc.
    Inventors: Xin Wang, Jiangqun Chen
  • Patent number: 10827555
    Abstract: A device, a computer-readable medium, and a method provide for determining, based on a network synchronization signal, a signal power value for a wireless communication; determining, based on the network synchronization signal, a signal quality value for the wireless communication; generating, using the signal power value and the signal quality value, a signal strength associated with a next generation network connection; determining a state of the device, wherein the state relates to a next generation network connection state and a fourth generation (4G)/Long Term Evolution (4G/LTE) network connection state of the device; providing for display a network indicator indicating whether the device is associated with a 4G/LTE network connection or the next generation network connection, wherein the network indicator is based on the state of the device; and providing, for display, a first signal indicator indicating the signal strength.
    Type: Grant
    Filed: October 18, 2019
    Date of Patent: November 3, 2020
    Assignee: Verizon Patent and Licensing Inc.
    Inventors: Xin Wang, Andrew E. Youtz, Hui Zhao, Lily Zhu, Samirkumar Patel, Balaji L. Raghavachari
  • Patent number: 10827330
    Abstract: Systems and methods for proactively identifying and surfacing relevant content on an electronic device with a touch-sensitive display are disclosed herein. In one aspect, a method includes obtaining information identifying a first physical location viewed by a user in a first application. The method further includes detecting a first input. In response to detecting the first input: a second application is identified that is capable of accepting geographic location information; and an affordance is presented that is distinct from the first application, with a suggestion to open the second application. The suggestion includes information about the first physical location. The method further includes detecting a second input at the affordance. In response to detecting the second input at the affordance, the second application is opened and populated to include information that is based at least in part on the information identifying the first physical location.
    Type: Grant
    Filed: June 4, 2020
    Date of Patent: November 3, 2020
    Assignee: Apple Inc.
    Inventors: Daniel C. Gross, Patrick L. Coffman, Richard R. Dellinger, Christopher P. Foss, Jason J. Gauci, Aria D. Haghighi, Cyrus D. Irani, Bronwyn A. Jones, Gaurav Kapoor, Stephen O. Lemay, Colin C. Morris, Michael R. Siracusa, Lawrence Y. Yang, Brent D. Ramerth, Jerome R. Bellegarda, Jannes G. A. Dolfing, Giulia P. Pagallo, Xin Wang, Jun Hatori, Alexandre R. Moha, Kevin D. Clark, Karl Christian Kohlschuetter, Jesper A. Andersen, Hafid Arras, Alexandre Carlhian, Thomas Deniau, Mathieu J. Martel, Sofiane Toudji
  • Publication number: 20200344104
    Abstract: An HE-LTF transmission method is provided, including: determining, based on a total number NSTS of space-time streams, a number NHELTF of OFDM symbols included in an HE-LTF field; determining a HE-LTF sequence in frequency domain according to a transmission bandwidth and a mode of the HE-LTF field, where the HE-LTF sequence in frequency domain includes but is not limited to a mode of the HE-LTF field sequence that is in a 1× mode and that is mentioned in implementations; and sending a time-domain signal according to the number NHELTF of OFDM symbols and the determined HE-LTF sequence in frequency domain. In the foregoing solution, a PAPR value is relatively low.
    Type: Application
    Filed: May 8, 2020
    Publication date: October 29, 2020
    Inventors: Wei LIN, Xin XUE, Ningjuan WANG, Le LIU
  • Publication number: 20200342850
    Abstract: Techniques are described for invoking and switching between chatbots of a chatbot system. In some embodiments, the chatbot system is capable of routing an utterance received while a user is already interacting with a first chatbot in the chatbot system. For instance, the chatbot system may identify a second chatbot based on determining that (i) such an utterance is an invalid input to the first chatbot or (ii) that the first chatbot is attempting to route the utterance to a destination associated with the first chatbot. Identifying the second chatbot can involve computing, using a predictive model, separate confidence scores for the first chatbot and the second chatbot, and then determining that a confidence score for the second chatbot satisfies one or more confidence score thresholds. The utterance is then routed to the second chatbot based on the identifying of the second chatbot.
    Type: Application
    Filed: April 23, 2020
    Publication date: October 29, 2020
    Applicant: Oracle International Corporation
    Inventors: Vishal Vishnoi, Xin Xu, Srinivasa Phani Kumar Gadde, Fen Wang, Muruganantham Chinnananchi, Manish Parekh, Stephen Andrew McRitchie, Jae Min John, Crystal C. Pan, Gautam Singaraju, Saba Amsalu Teserra
  • Publication number: 20200337339
    Abstract: Sweetener and flavor compositions with improved taste profiles are disclosed. Also disclosed are methods of making and methods of using such sweetener and flavor compositions.
    Type: Application
    Filed: May 3, 2019
    Publication date: October 29, 2020
    Inventors: Jingang SHI, Hansheng WANG, Xin SHI, Yi WANG, Wei LYU, Yingxiang XIN, Thomas EIDENBERGER, Weiyao SHI
  • Publication number: 20200344430
    Abstract: A high dynamic range image sensors enabled by integrating broadband optical filters with individual sensor pixels of a pixel array. The broadband optical filters are formed of engineered micro or nanostructures that exhibit large differences in transmittance, e.g. up to 5 to 7 orders of magnitude. Such high transmittance difference can be achieved by using a single layer of individually designed filters, which show varied transmittance as a result of the distinct absorption of various material and structures. The high transmittance difference can also be achieved by controlling the polarization of light and using polarization-sensitive structures as filters. With the presence of properly designed integrated nanostructures, broadband transmission spectrum with transmittance spanning several orders of magnitude can be achieved. This enables design and manufacturing of image sensors with high dynamic range which is crucial for applications including autonomous driving and surveillance.
    Type: Application
    Filed: April 23, 2019
    Publication date: October 29, 2020
    Applicant: Coherent AI LLC
    Inventors: Xingze Wang, Xin Lei, Yibo Zhu
  • Publication number: 20200337626
    Abstract: Techniques are disclosed for measuring the corpus callosum volume of a fetus using magnetic resonance imaging. A scanogram of a fetus is acquired, and a detection area is determined using the corpus callosum position of the fetus in the scanogram. Magnetic resonance scanning is performed on the detection area to obtain a diffusion weighted image, with a gradient direction that is orthogonal or normal to an extending direction of fiber bundles of the corpus callosum. A fetal head image is cropped in the diffusion weighted image, and a predetermined threshold is applied to obtain an image including pixels having a brightness value that is greater than the threshold. Image processing is performed on the binarized image, with the largest region therein being identified as the corpus callosum, and the sum of voxel dimensions associated with the signal of the largest region being calculated as the corpus callosum volume.
    Type: Application
    Filed: April 24, 2020
    Publication date: October 29, 2020
    Applicants: Siemens Healthineers Ltd., Shandong Medical Imaging Research Institute
    Inventors: Guangbin Wang, Tian Yi Qian, Xin Chen, Cong Sun
  • Patent number: 10818009
    Abstract: A method and a system for image reconstruction are provided. The method may include acquiring raw image data, wherein the raw image data may include a plurality of frequency domain undersampled image data samples. The method may include generating a first reconstruction result based on the raw image data using a first reconstruction method, and generating a second reconstruction result based on the raw image data using a second reconstruction method. The method may further include fusing the first reconstruction result and the second reconstruction result, and generating a reconstructed image based on a result of the fusion.
    Type: Grant
    Filed: June 30, 2018
    Date of Patent: October 27, 2020
    Assignee: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
    Inventors: Xin Zhou, Yanli Song, Qiang Li, Guobin Li, Chaohong Wang
  • Patent number: 10817956
    Abstract: Methods, systems, and computer-readable storage media for generation of a vehicle repair plan. Implementations include actions of receiving vehicle damage data including an image of a damaged vehicle. The vehicle damage data is processed to determine a damaged area and a damage type of a portion of the damaged vehicle. A repair plan is generated for the damaged vehicle based on the damaged area and the damage type. The repair plan is initiated for the damaged vehicle.
    Type: Grant
    Filed: March 19, 2019
    Date of Patent: October 27, 2020
    Assignee: Alibaba Group Holding Limited
    Inventors: Haitao Zhang, Juan Xu, Jinlong Hou, Jian Wang, Xin Guo, Danni Cheng, Yue Hu, Bokun Wu, Yanqing Chen
  • Patent number: 10814337
    Abstract: A composite ozone flotation integrated device may include a cylinder body, an intermediate cylinder, and a central cylinder which are coaxial. The cylinder body and the center cylinder have a common bottom. The cylinder body and the intermediate cylinder have a common top. The intermediate cylinder is arranged on support channel steel between the cylinder body and the center cylinder. A top of the center cylinder is in the intermediate cylinder. The top of the center cylinder is open-mouthed. An upper part of the cylinder body is provided with a drainpipe. The top of the cylinder body is provided with an inner cylinder exhaust pipe and a slag discharge pipe. An upper part of the intermediate cylinder is provided with an outer cylinder exhaust pipe. A lower part of the center cylinder is connected to a water inlet pipe, a dissolved gas inlet pipe, and a venting and sludge-discharge pipe.
    Type: Grant
    Filed: April 13, 2018
    Date of Patent: October 27, 2020
    Assignee: XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
    Inventors: Pengkang Jin, Xin Jin, Rui Wang
  • Patent number: 10816752
    Abstract: The present disclosure relates to a virtual reality helmet and a control method. The virtual reality helmet includes an optical lens group including lenses that include at least two optical lenses arranged along a direction of an optical axis of the lenses; and a lens distance adjusting module configured to automatically adjust a distance of at least one of the lenses relative to a display screen along the direction of the optical axis of the lenses so that a focal length of the optical lens group is adapted to the diopter of a helmet wearer.
    Type: Grant
    Filed: March 12, 2018
    Date of Patent: October 27, 2020
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Xin Wang, Lin Zhou, Fan Yang, Jianhua Du
  • Patent number: 10814314
    Abstract: The present invention relates to a catalyst for aminating a polyether polyol and preparation method thereof and a method of preparing a polyetheramine using the catalyst. The catalyst has active components and a carrier. The active components are Ni, Cu, and Pd. The method of preparing the catalyst comprises the following steps: using a metal solution or a metal melt impregnated carrier, obtaining a catalyst precursor; and drying and calcinating the obtained catalyst precursor, so as to obtain a catalyst. By introducing the active component Pd in the catalyst, the present invention clearly improves selectivity of an amination catalyst with respect to a preaminated product, and increases raw material conversion rate.
    Type: Grant
    Filed: November 13, 2015
    Date of Patent: October 27, 2020
    Assignee: Wanhua Chemical Group Co., Ltd.
    Inventors: Congying Zhang, Shujie Ren, Xin Li, Zhenguo Liu, Xiaolong Wang, Ningning Wang, Hao Chen, Yuan Li, Xueli Yu, Jinhong Song
  • Patent number: 10815111
    Abstract: A side shutoff piston valve assembly for filling containers with liquids while reducing or eliminating splash-back and dripping of the liquids.
    Type: Grant
    Filed: September 6, 2018
    Date of Patent: October 27, 2020
    Assignee: The Procter & Gamble Company
    Inventors: Xin Wang, Ritsuo Kumagai
  • Patent number: 10819907
    Abstract: A video processing method includes receiving a virtual reality (VR) content, encoding visual data obtained from the VR content to generate a part of a coded bitstream, and encapsulating the part of the coded bitstream into ISO Base Media File Format (ISOBMFF) file (s). In one exemplary implementation, the ISOBMFF file (s) may include a timed metadata track associated with a sphere visual track, where the timed metadata track is set to signal that the associated sphere visual track contains at least one spherical region contributed from at least one region visual track. In another exemplary implementation, the ISOBMFF file (s) may include a timed metadata track associated with a region visual track, where the timed metadata track is set to signal that the associated region visual track contributes to at least one spherical region carried in at least one sphere visual track. Further, an associated video processing apparatus is provided.
    Type: Grant
    Filed: March 29, 2018
    Date of Patent: October 27, 2020
    Assignee: MEDIATEK INC.
    Inventors: Xin Wang, Lulin Chen, Wang Lin Lai
  • Patent number: 10817149
    Abstract: The present disclosure provides a video displaying method and apparatus, a device and a computer storage medium, wherein the method comprises: positioning a target video; displaying a video preview of the target video, the video preview being a video segment extracted from the target video. This displaying manner exhibits a stronger capability of expressing the video content. The user can better know whether the video is the desired content. The present disclosure may reduce a probability of the user missing desired video resources and reduce a probability that the user finds that the video content does not meet an expectation after he views the video content, thereby helping the user to conveniently and effectively view the desired video resources.
    Type: Grant
    Filed: November 7, 2018
    Date of Patent: October 27, 2020
    Assignee: BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
    Inventors: Xinwei Yu, Xi Zeng, Fu Li, Shilei Wen, Jiaqi Jiang, Xin Zhang, Feng Li, Baoyu Zhang, Meng Qi, Lixing Gong, Rongrong Han, Yueyang Song, Fantian Meng, Haiping Wang, Xiao Liu, Hao Sun, Xubin Li, Chenghao Chang
  • Publication number: 20200329898
    Abstract: Provided are an uncovering assembly of a household appliance, and a household appliance. A positioning portion cooperates with a positioning structure on a shell of the household appliance in the uncovering assembly, a cover is prevented from being loosened relative to the shell, in this way visual fool proofing may be achieved. A lock catch switches from an unfastening position to a fastening position after the positioning portion cooperates with the positioning structure. The lock catch, after entering the fastening position, is in mutual restriction with a fastening structure in a vertical direction.
    Type: Application
    Filed: August 31, 2018
    Publication date: October 22, 2020
    Inventors: Xuedong HAN, Jing HE, Ji LI, Xin LAN, Zhilong DENG, Hongbin LIAO, Chao LUO, Yi ZHANG, Hongbing WANG
  • Publication number: 20200337058
    Abstract: Methods and apparatuses for receiving and transmitting configuration information and a communication system. The method includes: configuring or predefining one or more transmission configuration indication states by a terminal equipment for one or more demodulation reference signal port groups. Hence, even in scenarios such as multiple TRPs or multiple panels, the receiving device may correctly and punctually receive transmission information transmitted by the transmitting device.
    Type: Application
    Filed: July 1, 2020
    Publication date: October 22, 2020
    Applicant: FUJITSU LIMITED
    Inventors: Lei SONG, Xin WANG, Zhe CHEN, Lei ZHANG, Guoyu ZHANG