Patents by Inventor Xin Lu

Xin Lu 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: 11030641
    Abstract: Method, system, and programs for online advertising are disclosed. One or more targets associated with an entity are identified based on a first piece of information related to each target and a second piece of information related to the entity. The one or more targets are considered as likely being interested in content that can be made available by the entity. A connection is established between the entity and each identified target through a bi-directional communication channel. Activities between the entity and each target through the bi-directional communication channel are monitored. The entity delivers the content to an identified target through the bi-directional communication channel established between the entity and the identified target. In response to the delivered content, the identified target is able to provide a feedback to the entity through the bi-directional communication channel.
    Type: Grant
    Filed: June 29, 2012
    Date of Patent: June 8, 2021
    Assignee: BEIJING YIDIAN WANGJU TECHNOLOGY CO., LTD.
    Inventors: Zhaohui Zheng, Xin Li, Rongqing Lu
  • Patent number: 11030765
    Abstract: The present disclosure provides a prediction method for a healthy radius of a blood vessel path, a prediction method for candidate stenosis of a blood vessel path, and a blood vessel stenosis degree prediction device. The prediction method for a healthy radius includes: obtaining a blood vessel radius of the blood vessel path; by a processor, detecting a radius peak of the blood vessel radius of the blood vessel path; and by the processor, predicting the healthy radius of the blood vessel path by performing a regression on the radius peak of the blood vessel radius. The blood vessel stenosis degree prediction device can, in certain embodiments, automatically determine the candidate stenosis and detect the degree of stenosis for the candidate stenosis range, significantly reduce the computation load, improve the detection efficiency and effectively avoid missed detection.
    Type: Grant
    Filed: September 24, 2019
    Date of Patent: June 8, 2021
    Assignee: BEIJING KEYA MEDICAL TECHNOLOGY CO., LTD.
    Inventors: Xin Wang, Youbing Yin, Junjie Bai, Yuwei Li, Yi Lu, Kunlin Cao, Qi Song
  • Publication number: 20210160752
    Abstract: Disclosed herein are a switching processing method, a terminal device, a network device, a chip, a computer-readable storage medium, a computer program product, and a computer program. The method includes initiating a connection to a first target network device. The method also includes maintaining a connection with a source network device. when the connection with the first target network device fails, the method further includes returning to the connection with the source network device and initiating a connection to a second target network device.
    Type: Application
    Filed: February 4, 2021
    Publication date: May 27, 2021
    Inventors: Xin YOU, Qianxi LU, Ning YANG
  • Publication number: 20210160902
    Abstract: Disclosed in the embodiments of the present application are an information transmission method and UE, and a computer storage medium. Said method may include: selecting from at least one alternative uplink resource an uplink resource for sending a message; the uplink resource comprising a physical uplink control channel (PUCCH) resource and/or a physical uplink shared channel (PUSCH) resource; and using the selected uplink resource to transmit a message to be sent.
    Type: Application
    Filed: February 1, 2021
    Publication date: May 27, 2021
    Inventors: Cong SHI, Weijie XU, Qianxi LU, Xin YOU
  • Patent number: 11016211
    Abstract: A method for inversion of 4D seismic data, including: determining time shift between baseline and monitor geophysical datasets; determining time strain from the time shift; iteratively repeating until a stopping criteria is satisfied, performing an iterative elastic AVO inversion with a 4D difference providing an update, from an initial model including the time strain, to generate an updated time strain and an updated physical property model, wherein the stopping criteria is a misfit between synthetic data generated from the updated physical property model and the 4D difference being within a predetermined noise level generating final values for the physical property model; and converting, with a rock physics model or a reservoir simulation model, the final values to saturation and/or pressure changes for a subsurface region.
    Type: Grant
    Filed: March 5, 2018
    Date of Patent: May 25, 2021
    Assignee: ExxonMobil Upstream Research Company
    Inventors: Xin Zhan, Dezhi Chu, John E. Bishop, Xinyou Lu, David D McAdow, Brent D. Wheelock
  • Publication number: 20210150215
    Abstract: Aspects of the invention include receiving performance data comprising video data and audio data associated with a performance by a performer, wherein the video data comprises audience video data for the performance, determining a performer skill score based on a feature vector generated by a performance skill machine learning model, the feature vector comprising a plurality of features extracted from the performance data, parsing the performance data into a plurality of performance segments, analyzing the performance data to determine a performer emotion of the performer for each performance segment, determining an audience emotion based on the audience video data for one or more audience members for each of the performance segments, comparing the audience emotion to the performer emotion for each performance segment to determine an emotion accuracy score, and determining a final score for the performance based on the performer skill score and the emotion accuracy score.
    Type: Application
    Filed: November 15, 2019
    Publication date: May 20, 2021
    Inventors: ZHEN ZHANG, XIN ZHENG, HAI HE, JI DONG LI, XIAOWAN LU
  • Publication number: 20210151666
    Abstract: A semiconductor device includes a first magnetic tunneling junction (MTJ) and a second MTJ on a substrate, a passivation layer on the first MTJ and the second MTJ, and an ultra low-k (ULK) dielectric layer on the passivation layer. Preferably, a top surface of the passivation layer between the first MTJ and the second MTJ is lower than a top surface of the passivation layer directly on top of the first MTJ.
    Type: Application
    Filed: January 4, 2021
    Publication date: May 20, 2021
    Inventors: Hui-Lin Wang, Tai-Cheng Hou, Wei-Xin Gao, Fu-Yu Tsai, Chin-Yang Hsieh, Chen-Yi Weng, Jing-Yin Jhang, Bin-Siang Tsai, Kun-Ju Li, Chih-Yueh Li, Chia-Lin Lu, Chun-Lung Chen, Kun-Yuan Liao, Yu-Tsung Lai, Wei-Hao Huang
  • Publication number: 20210153247
    Abstract: A random access method and related device and a terminal device are provided. The method includes operations as follows. A random access response message sent by a network side is received. Whether a random access response in the random access response message is for the terminal device is determined based on indication information in the random access response message. The indication information may at least indicate different types of random access responses or indicate different types of random access processes.
    Type: Application
    Filed: January 28, 2021
    Publication date: May 20, 2021
    Inventors: CONG SHI, SHUKUN WANG, NING YANG, QIANXI LU, XIN YOU
  • Publication number: 20210150924
    Abstract: Provided is an interactive situational teaching system for use in K12 stage, comprising a computer apparatus and a scenario creating apparatus, an image acquiring apparatus and a user terminal connected to the computer apparatus, wherein the computer apparatus is configured to receive an operation instruction from the user terminal to control the scenario creating apparatus and the image acquiring apparatus, and the computer apparatus is capable of synthesizing and saving situational audio/video information obtained from the image acquiring apparatus and user audio/video information obtained from the user terminal as an audio/video file, and is also capable of presenting the audio/video file via the scenario creating apparatus. By using the system of the present invention, the experience and interest of a K12 stage user participating in interactive situational teaching is further enhanced, which is also applicable in solving the problem of coursework submission for interactive situational teaching.
    Type: Application
    Filed: October 10, 2017
    Publication date: May 20, 2021
    Inventors: Ning YANG, Meijie LU, Xin LU
  • Patent number: 11010005
    Abstract: Some embodiments include fabricating a narrow border of a projected capacitive (PCAP) touchscreen. Some embodiments include a vertical electrode on a cover glass coupled to a first set of traces within the narrow border, and printing a first insulating black mask (BM) layer on the cover glass, that includes a first opening above an electrode terminus of the vertical electrode. Some embodiments further include printing a portion of a conductive black via (BV) in the first opening, coupling the conductive BV to the electrode terminus and a first silver trace of the first set of silver traces. Some embodiments include combining the cover glass with a sensor glass, where the first set of silver traces substantially overlaps a second set of silver traces of the sensor glass within the narrow border, where the overlapped sets of silver traces are separated by a shield layer.
    Type: Grant
    Filed: October 15, 2019
    Date of Patent: May 18, 2021
    Assignee: Elo Touch Solutions, Inc.
    Inventors: Zhijun Lu, Xin Gu, Jun Ma
  • Publication number: 20210144771
    Abstract: Provided are a random access method and device and a computer storage medium. The method may include: receiving a random access response (RAR) message based on first identification information, the RAR message including second identification information; and monitoring a physical downlink control channel (PDCCH) in a preset time window based on the second identification information or third identification information associated with the second identification information, the PDCCH being scrambled through the second identification information or the third identification information.
    Type: Application
    Filed: January 20, 2021
    Publication date: May 13, 2021
    Inventors: Cong Shi, Xin You, Qianxi Lu, Weijie Xu
  • Publication number: 20210140244
    Abstract: The present invention relates to a combined crushing super-variable-diameter drill bit for natural gas hydrate exploitation, including a joint, an outer cylinder connected to the joint by thread, a nozzle I mounted in the outer cylinder, a mechanical locking mechanism, a blade telescoping mechanism, an end cap connected to the outer cylinder by thread, a seal ring IV mounted to the end cap, and a nozzle II mounted in the end cap by threaded connection. The present invention achieves integrated operation of conventional drilling and draw-back expanding, which can effectively solve the problems that the existing hydrate drill bit cannot drill a large borehole, cannot mechanically lock an extending position of the blade to stabilize the size of the borehole, and a single crushing method is inefficient.
    Type: Application
    Filed: October 31, 2020
    Publication date: May 13, 2021
    Inventors: Guorong WANG, Yang TANG, Xin JING, Qingyou LIU, Shouwei ZHOU, Xushen Li, Lin ZHONG, Qingping Li, Yufa HE, Zhong Li, Yanjun Li, Hexing LIU, Jianglin ZHU, Jiang LU, Leizhen WANG
  • Patent number: 10999741
    Abstract: An electronic equipment in a wireless communication system, and a wireless communication method. The wireless communication system includes at least one first cell and at least one second cell, and at least one of the second cells is operating in an unlicensed band. The electronic equipment includes one or more processing circuits configured to perform: configuring for a user equipment at least one second cell operating in an unlicensed band to perform carrier aggregation communication; and generating, dynamically or semi-statically, energy detection threshold information for each second cell operating in the unlicensed band so that the user equipment can perform energy detection on the unlicensed band according to the energy detection threshold information.
    Type: Grant
    Filed: September 24, 2015
    Date of Patent: May 4, 2021
    Assignee: SONY CORPORATION
    Inventors: Bingshan Hu, Chen Sun, Yuxin Wei, Jinhui Chen, Xin Guo, Penshun Lu
  • Publication number: 20210119115
    Abstract: A method for fabricating semiconductor device includes the steps of: forming a first magnetic tunneling junction (MTJ) on a substrate; forming a first ultra low-k (ULK) dielectric layer on the first MTJ; performing a first etching process to remove part of the first ULK dielectric layer and forming a damaged layer on the first ULK dielectric layer; and forming a second ULK dielectric layer on the damaged layer.
    Type: Application
    Filed: December 27, 2020
    Publication date: April 22, 2021
    Inventors: Hui-Lin Wang, Tai-Cheng Hou, Wei-Xin Gao, Fu-Yu Tsai, Chin-Yang Hsieh, Chen-Yi Weng, Jing-Yin Jhang, Bin-Siang Tsai, Kun-Ju Li, Chih-Yueh Li, Chia-Lin Lu, Chun-Lung Chen, Kun-Yuan Liao, Yu-Tsung Lai, Wei-Hao Huang
  • Publication number: 20210082124
    Abstract: In some embodiments, an image manipulation application receives an incomplete image that includes a hole area lacking image content. The image manipulation application applies a contour detection operation to the incomplete image to detect an incomplete contour of a foreground object in the incomplete image. The hole area prevents the contour detection operation from detecting a completed contour of the foreground object. The image manipulation application further applies a contour completion model to the incomplete contour and the incomplete image to generate the completed contour for the foreground object. Based on the completed contour and the incomplete image, the image manipulation application generates image content for the hole area to generate a completed image.
    Type: Application
    Filed: November 24, 2020
    Publication date: March 18, 2021
    Inventors: Zhe Lin, Wei Xiong, Connelly Barnes, Jimei Yang, Xin Lu
  • Publication number: 20210084108
    Abstract: A data processing method and a server are provided. In various embodiments, a service request for invoking the meta service is received, where the service request matches metadata of the meta service. In those embodiments, the service request is converted into a cloud service request packet based on metadata of a cloud service corresponding to the meta service, where the cloud service request packet matches the metadata of the meta service. Still in those embodiments, the cloud service request packet is sent to invoke the cloud service, and a cloud service response packet is received, where the cloud service response packet is an invocation result obtained by invoking the cloud service. Also in those embodiments, the cloud service response packet is then converted into a service response that matches the metadata of the meta service and sending the service response.
    Type: Application
    Filed: November 26, 2020
    Publication date: March 18, 2021
    Inventors: Xin Lu, Liqing Su, Yaobing Cao
  • Patent number: 10950504
    Abstract: A wafer processing method is used in processing a wafer including a device area and a peripheral marginal area surrounding the device area. The device area has a plurality of devices and an electrode connected to each device. The wafer processing method includes the steps of cutting a first area of the peripheral marginal area, fixing the front side of the wafer through an adhesive to a carrier substrate, grinding a back side of the wafer, supplying a chemical solution to the back side of the wafer to thereby etch the wafer such that the electrode projects from the back side of the wafer, forming an insulating film on the back side of the wafer, cutting a second area of the peripheral marginal area, the second area being not in contact with the adhesive, thereby removing the second area, and polishing the insulating film.
    Type: Grant
    Filed: December 3, 2019
    Date of Patent: March 16, 2021
    Assignee: DISCO CORPORATION
    Inventors: Zach Powers, Xin Lu, Kokichi Minato
  • Patent number: 10941173
    Abstract: The invention provides derivatives of rhamnolipids, formulations comprising these, and the use thereof.
    Type: Grant
    Filed: February 15, 2017
    Date of Patent: March 9, 2021
    Assignee: Evonik Operations GmbH
    Inventors: Xin Lu, Sandra Nattland, Monica Desiree van Logchem, Hans Henning Wenk, Fabien Cabirol, Verena Dahl, Ralph Scheuermann, Kathrin Daniela Brandt, Jochen Kleinen
  • Patent number: 10915798
    Abstract: Disclosed herein are embodiments of systems, methods, and products for a webly supervised training of a convolutional neural network (CNN) to predict emotion in images. A computer may query one or more image repositories using search keywords generated based on the tertiary emotion classes of Parrott's emotion wheel. The computer may filter images received in response to the query to generate a weakly labeled training dataset labels associated with the images that are noisy or wrong may be cleaned prior to training of the CNN. The computer may iteratively train the CNN leveraging the hierarchy of emotion classes by increasing the complexity of the labels (tags) for each iteration. Such curriculum guided training may generate a trained CNN that is more accurate than the conventionally trained neural networks.
    Type: Grant
    Filed: May 15, 2018
    Date of Patent: February 9, 2021
    Assignee: Adobe Inc.
    Inventors: Jianming Zhang, Rameswar Panda, Haoxiang Li, Joon-Young Lee, Xin Lu
  • Publication number: 20210002243
    Abstract: A method for purifying a crude 2,5-furandicarboxylic acid composition including 2,5-furandicarboxylic acid and 2-furoic acid is disclosed. The method includes the steps of: (a) mixing the crude 2,5-furandicarboxylic acid composition with a solvent solution that includes alcohol so as to obtain a mixture; (b) heating the mixture to permit full dissolution of the crude 2,5-furandicarboxylic acid composition in the solvent solution; and (c) cooling the mixture to permit recrystallization of the 2,5-furandicarboxylic acid from the mixture so as to obtain purified 2,5-furandicarboxylic acid.
    Type: Application
    Filed: January 7, 2020
    Publication date: January 7, 2021
    Applicant: FAR EASTERN NEW CENTURY CORPORATION
    Inventors: Shu-Wei LIU, Xin-An LU