Patents by Inventor Jin Li

Jin Li 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: 11456795
    Abstract: An electronic device and method for wireless communication, the method including detecting a beam quality of a currently serving beam; starting a prediction window when the detected beam quality is within a particular range, and evaluating the beam quality of the currently serving beam within the prediction window.
    Type: Grant
    Filed: May 10, 2019
    Date of Patent: September 27, 2022
    Assignee: SONY CORPORATION
    Inventors: Jin Xu, Wenjing Ren, Dongru Li, Hang Yang, Xiaofeng Tao, Jianfei Cao
  • Patent number: 11456711
    Abstract: The measurement method includes operations of applying a first gate bias voltage to a gate terminal of a first transistor that is included in a radio frequency (RF) power amplifier during a direct current (DC) measurement period, wherein the first transistor operates in a linear operation mode during the DC measurement period; measuring a first drain-source voltage of the first transistor and a current flowing through the first transistor via a connection node during the DC measurement period; applying a second gate bias voltage and a drain bias voltage to a gate terminal and a drain terminal of a second transistor that is electrically connected to the first transistor via the connection node; and measuring a DC value of the second transistor via the connection node during the DC measurement period.
    Type: Grant
    Filed: August 31, 2020
    Date of Patent: September 27, 2022
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: En-Hsiang Yeh, Wen-Sheng Chen, Chia-Ming Liang, Chung-Ho Chai, Zong-You Li, Tzu-Jin Yeh
  • Patent number: 11452948
    Abstract: An experiment system and method for accurate controlling of macromolecular crystallization process. The system has a platform-equipped horizontal moving slot and channel dedicated backwash module, a droplet adding control module, an observing module, a user observation computer system, and an experimental condition control module. A high-precision movement knob of the x-axis platform and the y-axis platform of the system and the accurate position control of a syringe needle are used to ensure that the macromolecular solution can be added into the correct positions of convex or concave. The crystallization induction period of the target crystal form is determined by the real-time data of the high-speed microcamera, and the crystal cultivation environment is adjusted in real time. This is simple and easy to operate, high in productivity, can be applied to the conventional experimental replication.
    Type: Grant
    Filed: December 18, 2018
    Date of Patent: September 27, 2022
    Assignee: DALIAN UNIVERSITY OF TECHNOLOGY
    Inventors: Xiaobin Jiang, Mingguang Han, Gaohong He, Jin Li, Xiangcun Li, Wu Xiao, Xuemei Wu
  • Publication number: 20220301133
    Abstract: A rendered image is generated from a semiconductor device design file. The rendered image is segmented based on a grey level of the rendered image. Care areas are determined based on the segmenting. Defect inspection is performed in the care areas. This process can be performed on a wafer inspection tool that uses photon optics or electron beam optics.
    Type: Application
    Filed: March 16, 2021
    Publication date: September 22, 2022
    Inventors: Manikandan Mariyappan, Jin Qian, Zhuang Liu, Xiaochun Li, Siqing Nie
  • Publication number: 20220302415
    Abstract: A display panel and a display apparatus. The display panel includes: a substrate; a light-emitting element disposed on the substrate; an encapsulation layer on a side of the light-emitting element away from the substrate, where the encapsulation layer includes a first inorganic film layer, a first auxiliary film layer and an organic film layer stacked on the light-emitting element, an absolute value of a difference between a refractive index of the first inorganic film layer and a refractive index of the first auxiliary film layer is less than or equal to 0.05, and an extinction coefficient of the first auxiliary film layer for visible light is less than an extinction coefficient of the first inorganic film layer for visible light.
    Type: Application
    Filed: June 7, 2022
    Publication date: September 22, 2022
    Applicant: YUNGU (GU'AN) TECHNOLOGY CO., LTD.
    Inventors: Zhenhua LOU, Xiaokang ZHOU, Qiqi QIN, Xiaocong LI, Jin XU
  • Publication number: 20220296218
    Abstract: A method for estimating a ventricular volume is provided and includes: obtaining a left ventricular mask image corresponding to a heart ultrasound image, where the left ventricular mask image is a binary image; finding 3 reference point pixels in the left ventricular mask image, where each of the reference point pixels has a first value, each of the reference point pixels is surrounded by N surrounding pixels, and the surrounding pixels of each of the reference point pixels include N1 first surrounding pixels with the first value and N2 second surrounding pixels with a second value; estimating a left ventricular volume corresponding to the heart ultrasound image based on the reference point pixels.
    Type: Application
    Filed: April 19, 2021
    Publication date: September 22, 2022
    Applicant: Acer Incorporated
    Inventors: Yi-Jin Huang, Chien-Hung Li, Hung-Sheng Hsu
  • Publication number: 20220296905
    Abstract: An electronic device and a method for determining the intensity of a low-frequency current are provided. The method includes: individually applying a corresponding first current to a body part of a user in N consecutive time intervals, wherein the time intervals include an i-th time interval to an (i+N)-th time interval; obtaining electromyography values of the body part in each time interval; determining a second current corresponding to an (i+N+1)-th time interval based on the first current corresponding to each time interval, the body part, personal information of the user, and the electromyography values of each time interval; and applying a second current to the body part of the user in the (i+N+1)-th time interval.
    Type: Application
    Filed: April 28, 2021
    Publication date: September 22, 2022
    Applicant: Acer Incorporated
    Inventors: Yi-Jin Huang, Yin-Hsong Hsu, Wei-Hao Chang, Chien-Hung Li
  • Publication number: 20220296210
    Abstract: A method for evaluating a movement state of a heart is provided and includes: obtaining a plurality of consecutive heart ultrasound images corresponding to a heart and accordingly estimating a plurality of left ventricular volumes corresponding to the heart ultrasound images; finding a plurality of specific extremums in the left ventricular volumes and accordingly estimating a plurality of time differences among the specific extremums; estimating a statistical characteristic value of the time differences based on the time differences; and determining that an abnormal movement state of the heart occurs in response to determining that at least one of the time differences deviates from the statistical characteristic value up to a predetermined threshold.
    Type: Application
    Filed: April 19, 2021
    Publication date: September 22, 2022
    Applicant: Acer Incorporated
    Inventors: Hung-Sheng Hsu, Chien-Hung Li, Yi-Jin Huang
  • Patent number: 11451667
    Abstract: A request for a contact center agent interaction is received from a user device associated with a user. The user device is connected to a virtual waiting room that includes waiting users of a contact center queue. The virtual waiting room enables the user to virtually interact with at least a subset of the waiting users. Responsive to an indication to activate a private session between the user device and an agent device associated with a contact center agent, the user is removed from the virtual waiting room.
    Type: Grant
    Filed: January 31, 2022
    Date of Patent: September 20, 2022
    Assignee: Zoom Video Communications, Inc.
    Inventors: Vi Dinh Chau, Jin Li, Xu Hua Li
  • Publication number: 20220291988
    Abstract: Methods, apparatus, computer program products for handling critical problem exceptions during an execution of an application are provided. The method comprises: detecting, by one or more processing units, an occurrence of a certain type of critical problem exception during an execution of an application, the critical problem exception resulting in a termination of the application; instructing, by one or more processing units, to call a Super Handling Routine (SHR) corresponding to the type of the critical problem exception at a pre-configured address based on a pre-determined context registered by the application, the SHR being configured to handle critical problem exceptions; and handing, by one or more processing units, control to the SHR to handle the type of the critical problem exception.
    Type: Application
    Filed: March 11, 2021
    Publication date: September 15, 2022
    Inventors: Naijie Li, Bao Zhang, Jin Hong Fu, Jing Lu, Xiang Zu
  • Publication number: 20220292680
    Abstract: An image processing apparatus for evaluating cardiac images and a ventricular status identification method are provided. In the method, a region of interest (ROI) is determined from multiple target images, a variation in grayscale values of multiple pixels in the ROIs of each target image is determined, and one or more representative images are obtained according to the variation in the grayscale values. The target image is related to the pixels within an endocardial contour of a left ventricle. A boundary of the ROI is approximately located at two sides of a bottom of the endocardial contour. The ROI corresponds to a mitral valve. The variation in the grayscale values is related to a motion of the mitral valve. The representative image is for evaluating a status of the left ventricle.
    Type: Application
    Filed: April 19, 2021
    Publication date: September 15, 2022
    Applicant: Acer Incorporated
    Inventors: Hung-Sheng Hsu, Chien-Hung Li, Yi-Jin Huang
  • Patent number: 11445189
    Abstract: An image encoding/decoding method and apparatus are provided. An image decoding method according to the present disclosure may include determining whether a prediction mode of a current block is an intra prediction mode based on information on the prediction mode of the current block, determining whether intra sub-partitions (ISP) is available for the current block, when the prediction mode of the current block is an intra prediction mode, decoding an ISP application indicator indicating whether to apply ISP to the current block, when ISP is available for the current block, and generating a prediction block for the current block by applying ISP to the current block, upon determining that ISP applies to the current block based on the ISP application indicator.
    Type: Grant
    Filed: September 10, 2021
    Date of Patent: September 13, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Ling Li, Jin Heo, Moonmo Koo, Jung Hak Nam
  • Patent number: 11445175
    Abstract: A video decoding method according to this document includes deriving a first candidate intra prediction mode based on a first neighboring block located on a left side of a current block, deriving a second candidate intra prediction mode based on a second neighboring block located on an upper side of the current block, constructing a most probable mode (MPM) list for the current block based on the first candidate intra prediction mode and the second candidate intra prediction mode, deriving an intra prediction mode for the current block based on the MPM list, generating predicted samples by performing prediction for the current block based on the intra prediction mode, and generating a reconstructed picture for the current block based on the predicted samples.
    Type: Grant
    Filed: November 19, 2020
    Date of Patent: September 13, 2022
    Assignee: LG Electronics Inc.
    Inventors: Ling Li, Jin Heo, Seunghwan Kim
  • Patent number: 11436738
    Abstract: The present application belongs to the technical field of oil and gas exploration and development, and specifically provides a rock stratification identification method and apparatus, a device and a storage medium. The method includes: acquiring multiple sets of CT slice images of a rock, where each set of the CT slice images include a first CT slice image and a second CT slice image, the first CT slice image and the second CT slice image are acquired by scanning a same depth section of the rock, scanning energy corresponding to the first CT slice image is different form scanning energy corresponding to the second CT slice image; determining multiple dual energy indices of the rock according to the multiple sets of CT slice images; and determining a rock stratification according to the multiple dual energy indices, which can identify stratification of a large-scale rock by using CT.
    Type: Grant
    Filed: April 25, 2022
    Date of Patent: September 6, 2022
    Assignee: INSTITUTE OF GEOLOGY AND GEOPHYSICS, CHINESE ACADEMY OF SCIENCES
    Inventors: Jin Hao, Jijin Yang, Guoliang Li, Runqing Zhou
  • Patent number: 11434411
    Abstract: A graphene oxide Janus nanosheets relative permeability modifier (RPM) for carbonate formations. The graphene oxide Janus nanosheets RPM may be used to treat a water and hydrocarbon producing carbonate formation to reduce water permeability in the formation and increase the production of hydrocarbons. The graphene oxide Janus nanosheet RPM includes a first side having negatively charged functional groups and a second side having alkyl groups. The alkyl groups may include C8 to C30 alkyls. The negatively charged functional groups may include carboxyl groups, epoxy groups, and hydroxyl groups. Methods of reducing water permeability of a carbonate formation using the graphene oxide Janus nanosheets RPM and methods of manufacturing the graphene oxide Janus nanosheets RPM are also provided.
    Type: Grant
    Filed: June 17, 2020
    Date of Patent: September 6, 2022
    Assignee: Saudi Arabian Oil Company
    Inventors: Jin Huang, Feng Liang, Wengang Li
  • Patent number: 11438579
    Abstract: Embodiments of the present disclosure provide a method and an apparatus for processing a video signal through intra prediction.
    Type: Grant
    Filed: July 2, 2019
    Date of Patent: September 6, 2022
    Assignee: LG Electronics Inc.
    Inventors: Jin Heo, Seunghwan Kim, Junghak Nam, Sunmi Yoo, Ling Li, Jaehyun Lim, Jangwon Choi, Jungah Choi
  • Patent number: 11437173
    Abstract: A coil component includes a body, a coil portion embedded in the body, and external electrodes electrically connected to the coil portion. The coil portion includes coil patterns having trenches formed in surfaces thereof. The trenches extend through a partial thickness of the coil portion, and are located at aligned locations in adjacent windings of the coil portion. A method of forming the coil component includes forming a mask pattern having a coil shaped opening and including a plurality of bridges extending across the coil shaped opening in the mask pattern.
    Type: Grant
    Filed: June 14, 2018
    Date of Patent: September 6, 2022
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Jae Hun Kim, Seong Min Cho, Eo Jin Choi, Young Ku Lyu, Yong Hui Li
  • Publication number: 20220278005
    Abstract: The present disclosure relates to a reconstituted wafer- and/or panel-level package comprising a glass substrate having a plurality of cavities. Each cavity is configured to hold a single IC chip. The reconstituted wafer- and/or panel-level package can be used in a fan-out wafer or panel level packaging process. The glass substrate can include at least two layers having different photosensitivities with one layer being sufficiently photosensitive to be capable of being photomachined to form the cavities.
    Type: Application
    Filed: May 13, 2022
    Publication date: September 1, 2022
    Inventors: Heather Debra Boek, Paul Bennett Dohn, Jin Su Kim, Aize Li, Hugh Michael McMahon, Jun-Ro Yoon
  • Publication number: 20220279207
    Abstract: A video decoding method according to the present document comprises the steps of: configuring an MPM list by deriving candidate intra prediction modes on the basis of a first neighboring block located on the left side and a second neighboring block located on the upper side with respect to the current block; deriving an intra prediction mode for the current block on the basis of the MPM list; generating prediction samples for the current block on the basis of the intra prediction mode; and generating a reconstructed picture for the current block on the basis of the prediction samples, wherein a first intra prediction mode of the first neighboring block and a second intra prediction mode of the second neighboring block are the same, wherein the candidate intra prediction modes including a DC mode are derived on the basis of a case where both the first intra prediction mode and the second intra prediction mode are the DC mode.
    Type: Application
    Filed: May 20, 2022
    Publication date: September 1, 2022
    Inventors: Jin HEO, Jungah Choi, Jangwon Choi, Sunmi Yoo, Ling Li
  • Publication number: 20220278732
    Abstract: An electronic device includes a processing circuit configured to: receive information about a number N of candidate transmit beams from a user device, wherein N is an integer greater than 1; select from the N candidate transmit beams a transmit beam for sending downlink information to the user device; and determine, on the basis of the selected transmit beam, a transmission configuration indication (TCI) state, and send the TCI state to the user device. The electronic device, the wireless communication method and the computer readable storage medium enable a network-side device to notify the user device of the information about transmit beams. In this way, the user device can determine, according to the transmit beam of the network-side device, a proper receiving beam so as to improve the gain of the system.
    Type: Application
    Filed: May 11, 2022
    Publication date: September 1, 2022
    Applicant: Sony Group Corporation
    Inventors: Jin XU, Dongru LI, Wenjing REN, Hang YANG, Xiaofeng TAO, Jianfei CAO