Patents by Inventor Jun Gao

Jun Gao 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: 11967024
    Abstract: A technique is described for extracting or constructing a three-dimensional (3D) model from multiple two-dimensional (2D) images. In an embodiment, a foreground segmentation mask or depth field may be provided as an additional supervision input with each 2D image. In an embodiment, the foreground segmentation mask or depth field is automatically generated for each 2D image. The constructed 3D model comprises a triangular mesh topology, materials, and environment lighting. The constructed 3D model is represented in a format that can be directly edited and/or rendered by conventional application programs, such as digital content creation (DCC) tools. For example, the constructed 3D model may be represented as a triangular surface mesh (with arbitrary topology), a set of 2D textures representing spatially-varying material parameters, and an environment map. Furthermore, the constructed 3D model may be included in 3D scenes and interacts realistically with other objects.
    Type: Grant
    Filed: May 30, 2022
    Date of Patent: April 23, 2024
    Assignee: NVIDIA Corporation
    Inventors: Carl Jacob Munkberg, Jon Niklas Theodor Hasselgren, Tianchang Shen, Jun Gao, Wenzheng Chen, Alex John Bauld Evans, Thomas Müller-Höhne, Sanja Fidler
  • Publication number: 20240127070
    Abstract: An online system trains a constraint prediction machine-learning model using an action-based loss function. The action-based loss function computes a weighted sum of (1) an accuracy of the constraint prediction model in predicting whether a user's interaction complies with a set of constraints and (2) an action score representing a number of actions taken by users to determine whether the user's action complies with the set of constraints. The online system may apply this trained constraint prediction model to future interaction data received from third-party systems to predict whether user interactions with those third-party systems comply with the set of constraints.
    Type: Application
    Filed: October 16, 2023
    Publication date: April 18, 2024
    Inventors: Jun Gao, Ishay Shushu Inbar, Andrei Vodeniktov, Yuval Refua, Ilan Twig, Felix Milman, Christophe Levesque
  • Publication number: 20240113031
    Abstract: A semiconductor package structure and a manufacturing method therefor are disclosed. The semiconductor package structure includes a package layer, a first device layer, a first insulation layer, a conductive copper pillar, and a second device layer. The package layer covers the first device layer. The first device layer, the first insulation layer, and the second device layer are sequentially stacked. The conductive copper pillar extends through the first insulation layer. The first device layer and the second device layer are electrically connected through the conductive copper pillar. The first device layer includes a first circuit layer, a trench, and an embedded device. The embedded device is connected to the first circuit layer. The trench is arranged below the embedded device. The trench is partially or completely overlapped with a projection of the embedded device in a mounting direction of the embedded device.
    Type: Application
    Filed: September 12, 2023
    Publication date: April 4, 2024
    Applicant: Zhuhai ACCESS Semiconductor Co., LTD.
    Inventors: Xianming CHEN, Lei FENG, Qiaoling LI, Jun GAO, Benxia HUANG, Juchen HUANG
  • Patent number: 11944116
    Abstract: A device for removing unwanted objects from cut tobacco in a cut tobacco production line is disclosed, which includes: a raw cut tobacco feeding and conveying unit (N1), a heavy unwanted object removal unit (N2), a cut tobacco dispersion and recovery unit (N3), a moderate unwanted object removal unit (N4), a cut tobacco humidification unit (N5) and a light unwanted object removal unit (N6). An unwanted object removal method using the cut tobacco unwanted object removal device is also disclosed. The device and method of the disclosure can effectively remove unwanted objects from cut tobacco.
    Type: Grant
    Filed: November 3, 2023
    Date of Patent: April 2, 2024
    Inventors: Jun Tang, Banghua He, Bin Yi, Bing Zhou, Wenqiang Lin, Bo Cai, Hao Wang, Xiaohua Gao, Ze Liu, Ning Ma, Guozhi Tan, Wenqi Li, Li Tang, Huitian Li
  • Patent number: 11947449
    Abstract: Embodiments of the present disclosure relate to a method, system and computer program product for semantic search based on a graph database. In some embodiments, a method is disclosed. According to the method, the user jobs of a user are obtained from a first software product. Based on the user jobs, target test cases are selected from a plurality of test cases associated with the first software product and a second software product. The target test cases are applied to the first software product and the second software product, and in accordance with a determination that a result of applying the target test cases satisfies a predetermined criterion, an instruction is provided to indicate migrating from the first software product to the second software product. In other embodiments, a system and a computer program product are disclosed.
    Type: Grant
    Filed: July 7, 2022
    Date of Patent: April 2, 2024
    Assignee: International Business Machines Corporation
    Inventors: Lei Gao, Jin Wang, A Peng Zhang, Kai Li, Jun Wang, Jing James Xu, Rui Wang, Xin Feng Zhu
  • Patent number: 11948690
    Abstract: Pulmonary function estimation can include detecting one or more cough events from a time series of audio signals generated by an electronic device of a user. Based on the one or more cough events, one or more lung function metrics of the user can be determined.
    Type: Grant
    Filed: December 16, 2019
    Date of Patent: April 2, 2024
    Inventors: Ebrahim Nematihosseinabadi, Md M. Rahman, Viswam Nathan, Korosh Vatanparvar, Jilong Kuang, Jun Gao
  • Patent number: 11947762
    Abstract: A touch panel includes a base substrate and a touch function layer disposed on the base substrate. The touch function layer includes first and second touch units. Each first touch unit includes first touch electrodes, and each second touch unit includes second touch electrodes. The first touch electrodes and the second touch electrodes are insulated from each other. The base substrate has at least two mounting holes and has a gap region at a position corresponding to a region between two adjacent mounting holes. In a first touch unit passing through the gap region, first touch electrodes located in the gap region serve as a first gap electrode and a second gap electrode. In a second touch unit passing through the gap region, second touch electrodes located in the gap region serve as a third gap electrode located between the first and second gap electrodes and a fourth gap electrode.
    Type: Grant
    Filed: October 27, 2020
    Date of Patent: April 2, 2024
    Inventors: Lingran Wang, Jun Yan, Wenhui Gao, Gukhwan Song
  • Publication number: 20240096017
    Abstract: Apparatuses, systems, and techniques are presented to generate digital content. In at least one embodiment, one or more neural networks are used to generate one or more textured three-dimensional meshes corresponding to one or more objects based, at least in part, one or more two-dimensional images of the one or more objects.
    Type: Application
    Filed: August 25, 2022
    Publication date: March 21, 2024
    Inventors: Jun Gao, Tianchang Shen, Zan Gojcic, Wenzheng Chen, Zian Wang, Daiqing Li, Or Litany, Sanja Fidler
  • Patent number: 11936912
    Abstract: Aspects of the disclosure provide methods and apparatuses for video processing. In some examples, an apparatus for video processing includes processing circuitry. For example, processing circuitry determines a frame interval for a current block in a current frame within a sequence of frames. The frame interval indicates a group of frames in the sequence of frames with collocated blocks of the current block that satisfy an error metric requirement comparing to the current block. Further, the processing circuitry determines a replacement block based on the collocated blocks in the group of frames, and replaces the current block in the current frame with the replacement block.
    Type: Grant
    Filed: August 25, 2021
    Date of Patent: March 19, 2024
    Inventors: Jun Tian, Wen Gao, Shan Liu
  • Publication number: 20240081725
    Abstract: Embodiments of the application relate to the technical field of Optical Coherence Tomography (OCT) devices, and disclose a detection method and system directly applying noninvasive OCT to an endometrium, and a detection device. The method includes: inserting an OCT probe into a uterine cavity through a cervical orifice until reaching a fundus of a uterus; pulling back the OCT probe, and starting an image acquisition apparatus at the same time to obtain a plurality of OCT images; and dividing the plurality of OCT images into four areas, namely a uterine fundus area, a uterine upper section area, a uterine lower section area, and a cervical area, each area having one or more OCT images, and analyzing the OCT image of each area. By implementing the embodiments of the application, each area may be analyzed according to the OCT image, a human body cannot be injured, and the detection is accurate.
    Type: Application
    Filed: November 21, 2023
    Publication date: March 14, 2024
    Inventors: Chi Chiu Wang, Ruizhe Zhang, Ke Geng, Yejing Li, Bailing Li, Jun Gao
  • Publication number: 20240089333
    Abstract: A method that includes collecting, by a computer, social network posts by social network friends of a user containing images. The method further includes identifying, by the computer, images within the social network posts containing the user through facial image recognition based on an image of the user in a user social network profile and determining, by the computer, information from the identified images containing the user within the social network posts for inclusion in the user social network profile. The method may further include updating, by the computer, the profile information of the user social network profile to include the information from the identified images containing the user within the social network posts.
    Type: Application
    Filed: November 21, 2023
    Publication date: March 14, 2024
    Inventors: Wen Wang, Yan Bin Fu, Shuang Yin Liu, Yi Wu, Qing Jun Gao
  • Patent number: 11925498
    Abstract: The present disclosure relates to reconstructing an image.
    Type: Grant
    Filed: September 29, 2020
    Date of Patent: March 12, 2024
    Assignee: Shenyang Intelligent Neuclear Medical Technology Co., Ltd.
    Inventors: Rumei Zhang, Long Yang, Peng Gao, Guodong Liang, Jun Zhang
  • Publication number: 20240076985
    Abstract: For the problem of difficult roof anchor withdrawal at the end of a working face, a static crushing directional anchor withdrawal method at the end of a large-mining-height working face is provided. The method includes the following steps: designing key parameters of boreholes for static crushing, including a borehole position, a spacing between boreholes, a borehole depth, and a borehole diameter at the end of a working face; then determining parameters of a static crushing agent grouting technology device for the construction of a static crushing process; and carrying out an anchor withdrawal operation at the end.
    Type: Application
    Filed: May 23, 2023
    Publication date: March 7, 2024
    Inventors: Xuandong LI, Fuqi WANG, Zhixiang LI, Jun WU, Chao GAO, Bin TIAN, Jiangning WANG, Yuanda REN, Dongdong WANG, Longfei WANG, Hua ZHANG, Jianhua CHEN, Zhenghu MO, Xiaogang LI
  • Publication number: 20240081154
    Abstract: A method for fabricating a semiconductor device includes the steps of: providing a substrate, wherein the substrate comprises a MRAM region and a logic region; forming a magnetic tunneling junction (MTJ) on the MRAM region; forming a top electrode on the MTJ; and then performing a flowable chemical vapor deposition (FCVD) process to form a first inter-metal dielectric (IMD) layer around the top electrode and the MTJ.
    Type: Application
    Filed: November 8, 2023
    Publication date: March 7, 2024
    Inventors: Tai-Cheng Hou, Fu-Yu Tsai, Bin-Siang Tsai, Da-Jun Lin, Chau-Chung Hou, Wei-Xin Gao
  • Publication number: 20240079137
    Abstract: A method includes receiving stress-related measurements collected by one or more stress sensors, where the stress-related measurements represent one or more physiological responses of a user to a stressor. The method also includes receiving context data collected by one or more context sensors, where the context data represents a context associated with the user. The method further includes determining stress profile features associated with the user based on the stress-related measurements. The method also includes providing the stress profile features to a trained stress profile identification machine learning model to select a stress profile from among multiple candidate stress profiles for association with the user. The method further includes providing the selected stress profile and the context data to a trained stress intervention recommendation machine learning model to select a stress intervention activity for the user.
    Type: Application
    Filed: September 6, 2022
    Publication date: March 7, 2024
    Inventors: Viswam Nathan, Md Mahbubur Rahman, Jilong Kuang, Jun Gao
  • Patent number: 11920315
    Abstract: Disclosed is a wireless detection device for quickly positioning a throw-fill stone falling depth and long-term settlement in blasting silt-squeezing construction, including a gravity ball and a signal receiving, processing and controlling system. The gravity ball is internally provided with test mechanisms, signal collecting and transmitting apparatuses and batteries. Also disclosed is a wireless detection method implemented using the above wireless detection device. The device and the method can detect the throw-fill stone falling depth and distribution situation in a blasting silt-squeezing construction process in real time, so that the effect evaluation and quality control of blasting silt-squeezing can be monitored in real time, the situation that the falling of throw-fill stones is incomplete can be acquired in time, monitoring data support can be provided for corresponding processing measures, and long-term settlement and other monitoring can be carried out.
    Type: Grant
    Filed: October 26, 2021
    Date of Patent: March 5, 2024
    Inventors: Jun Wang, Wei Qin, Liujun Zhang, Junfeng Ni, Ziyang Gao, Yonggang Hu, Chaohao Pan, Jinrong Zhang, Xudong Dong
  • Patent number: 11918346
    Abstract: In particular embodiments, a method includes accessing, by a computing device, sensor data from a sensor of a client device corresponding to a user. The method further includes determining one or more segments of sensor data and selecting at least one segment of sensor data. The method further concludes determining, based at least on the selected segments of sensor data, one or more features corresponding to the user's pulmonary condition. The method further includes determining, based at least on the determined features, an assessment of the user's pulmonary condition.
    Type: Grant
    Filed: February 14, 2020
    Date of Patent: March 5, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Md Mahbubur Rahman, Ebrahim Nematihosseinabadi, Viswam Nathan, Korosh Vatanparvar, Md Juber Rahman, Soujanya Chatterjee, Nazir Saleheen, Jilong Kuang, Jun Gao
  • Patent number: 11920446
    Abstract: A method includes providing an injection well extending from a surface into a formation and alternatingly pumping a foam injectant and a gel injectant into the injection well, wherein the foam injectant includes a liquid phase with a surfactant and water and a gas phase and the gel injectant includes a water-soluble polymer and a crosslinker. The foam injectant and the gel injectant are injected at separate times and sequentially.
    Type: Grant
    Filed: December 14, 2021
    Date of Patent: March 5, 2024
    Inventors: Abdulaziz S. Al-Qasim, Marwah M. Alsinan, Jun Gao, Hyung Tae Kwak
  • Patent number: 11920472
    Abstract: A reasonable millisecond time control method for excavation blasting of a tunnel is provided, and includes: acquiring physical mechanical parameters to establish a millisecond blasting model, and designing four dimensions blasting parameters of explosive quantity, hole number, inter-hole millisecond and inter-row millisecond; simulating, based on the millisecond blasting model, a blasting process of an explosive package using blasting parameters to obtain a blasting vibration curve; obtaining single-hole blasting vibration waveforms, solving a vibration synthesis curve through a vibration synthesis theory; comparing the vibration synthesis curve with the blasting vibration curve to obtain a coupling relationship of blasting parameters; determining a target group of explosive quantity and hole numbers, determining a target millisecond through the coupling relationship of blasting parameters, and relating a millisecond blasting control strategy to control, and it is used for tunneling project to reduce cut blas
    Type: Grant
    Filed: September 20, 2023
    Date of Patent: March 5, 2024
    Inventors: Jun Gao, Liyun Yang, Xiao Lin, Ming Zhang, kaiwen Liu, Xiaowei Zuo, Bin Zhou, Feng Wang, Yuxin Gao, Dan Xu, Ling Wang, Zhengyi Wang, Xiaokai Wen, Yongtai Wang, Huiling Xue
  • Patent number: 11922558
    Abstract: In various examples, information may be received for a 3D model, such as 3D geometry information, lighting information, and material information. A machine learning model may be trained to disentangle the 3D geometry information, the lighting information, and/or material information from input data to provide the information, which may be used to project geometry of the 3D model onto an image plane to generate a mapping between pixels and portions of the 3D model. Rasterization may then use the mapping to determine which pixels are covered and in what manner, by the geometry. The mapping may also be used to compute radiance for points corresponding to the one or more 3D models using light transport simulation. Disclosed approaches may be used in various applications, such as image editing, 3D model editing, synthetic data generation, and/or data set augmentation.
    Type: Grant
    Filed: May 27, 2022
    Date of Patent: March 5, 2024
    Assignee: NVIDIA Corporation
    Inventors: Wenzheng Chen, Joey Litalien, Jun Gao, Zian Wang, Clement Tse Tsian Christophe Louis Fuji Tsang, Sameh Khamis, Or Litany, Sanja Fidler