Patents by Inventor Bo Chen

Bo Chen 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: 11151765
    Abstract: Embodiments of the present disclosure provide a method and apparatus for generating information, and relate to the field of cloud computation. The method may include: receiving a video and an audio of a user from a client; analyzing the video and the audio to determine an intention category of the user; generating feedback information according to the intention category of the user and a preset service information set; generating a video of a pre-established three-dimensional virtual portrait by means of an animation engine based on the feedback information; and transmitting the video of the three-dimensional virtual portrait to the client, for the client to present to the user.
    Type: Grant
    Filed: December 10, 2019
    Date of Patent: October 19, 2021
    Assignee: BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.
    Inventors: Jingbo Huang, Meihua Fan, Jianbin He, Lihao Wang, Zhensheng Cai, Shikang Kong, Yafei Zhao, Jianxiang Wang, Chao Chen, Bo Chen, Quangang Li, Yu Liu
  • Patent number: 11152370
    Abstract: A memory structure including first and second transistors, an isolation structure and a capacitor and a manufacturing method thereof are provided. The first and second transistors are disposed on the substrate. The isolation structure is disposed in the substrate between the first and second transistors. The capacitor is disposed between the first and second transistors. The capacitor includes a body portion and first and second extension portions. The first and second extensions are extended from the body portion into the substrate at two sides of the isolation structure and connected to the source/drain regions of the first and the second transistors, respectively. The widths of first and second extension portions are decreased downward from a top surface of the isolation structure.
    Type: Grant
    Filed: July 12, 2019
    Date of Patent: October 19, 2021
    Assignee: Powerchip Semiconductor Manufacturing Corporation
    Inventors: Yu-An Chen, Shih-Siang Chen, Shih-Ping Lee, Yi-Nung Lin, Po-Yi Wu, Chen-Tso Han, Bo-An Tsai
  • Publication number: 20210317405
    Abstract: Down-regulating autoimmune regulator (AIRE) function in B cells to produce antibodies is described. The antibodies can be class-switched, high affinity, and neutralizing, and have a high degree of somatic hypermutations, even in the framework region, as compared to antibodies produced in the absence of AIRE downregulation.
    Type: Application
    Filed: April 6, 2021
    Publication date: October 14, 2021
    Applicant: Wayne State University
    Inventors: Kang Chen, Bo Pei
  • Patent number: 11145293
    Abstract: Methods, systems, and apparatus, including computer-readable media, for performing speech recognition using sequence-to-sequence models. An automated speech recognition (ASR) system receives audio data for an utterance and provides features indicative of acoustic characteristics of the utterance as input to an encoder. The system processes an output of the encoder using an attender to generate a context vector and generates speech recognition scores using the context vector and a decoder trained using a training process that selects at least one input to the decoder with a predetermined probability. An input to the decoder during training is selected between input data based on a known value for an element in a training example, and input data based on an output of the decoder for the element in the training example. A transcription is generated for the utterance using word elements selected based on the speech recognition scores. The transcription is provided as an output of the ASR system.
    Type: Grant
    Filed: July 19, 2019
    Date of Patent: October 12, 2021
    Assignee: Google LLC
    Inventors: Rohit Prakash Prabhavalkar, Zhifeng Chen, Bo Li, Chung-Cheng Chiu, Kanury Kanishka Rao, Yonghui Wu, Ron J. Weiss, Navdeep Jaitly, Michiel A. U. Bacchiani, Tara N. Sainath, Jan Kazimierz Chorowski, Anjuli Patricia Kannan, Ekaterina Gonina, Patrick An Phu Nguyen
  • Patent number: 11147095
    Abstract: This disclosure provides techniques for reducing waste of user equipment (UE) resources caused in transmission of a Physical Uplink Shared Channel (PUSCH) when a UE conducts searching for downlink control information (DCI) outside of a PUSCH transmission. This disclosure defines a first search space on the basis of an existing second search space that was used to receive DCI information to schedule a PUSCH. The first search space can be used to obtain a DCI having an ACK feedback. This disclosure provides systems and methods for determining the location of the first search space to receive a second DCI having ACK feedback during a PUSCH repetitive transmission and whether the second search space should be used for the second DCI instead. Outside of the PUSCH transmission, the UE receives DCI in the second search space, decreasing the unnecessary searching of DCI and increasing network efficiency.
    Type: Grant
    Filed: February 7, 2020
    Date of Patent: October 12, 2021
    Assignee: ZTE Corporation
    Inventors: Xianming Chen, Bo Dai, Kun Liu, Weiwei Yang, Huiying Fang
  • Patent number: 11144429
    Abstract: Aspects of the invention include detecting and predicting application performance. A non-limiting example computer-implemented method includes receiving source code and generating a first model of the source code by labeling a word of the source code. The computer implemented method optimizes the first model of the source code by assembling the first model of the source code with a plurality of models generated by a model generation module into a second model of the source code and extracts at least two basic features from the second model of the source code. The computer-implemented method provides an estimated performance of the source code based on historical data of the basic features extracted from the second model of the source code.
    Type: Grant
    Filed: August 26, 2019
    Date of Patent: October 12, 2021
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Al Chakra, Tian Ming Pan, Peng Fei Tian, Chu Yun Tong, Fan Zhang, Cheng Fang Wang, Bo Chen Zhu
  • Publication number: 20210311876
    Abstract: Systems and methods are provided for decoding data read from non-volatile storage devices. A method may comprise receiving a chunk of data read from a physical location of a non-volatile storage device and searching a memory for soft information associated with the physical location using a unique identifier associated with the physical location. The soft information may be generated from one or more previous decoding processes on previous data from the physical location. The method may further comprise retrieving the soft information identified by the unique identifier associated with the physical location from the memory, decoding the chunk of data with the soft information indicating reliability of bits in the chunk of data and updating the soft information with decoding information generated during the decoding.
    Type: Application
    Filed: April 6, 2020
    Publication date: October 7, 2021
    Inventors: Bo Fu, Jie Chen, Zining Wu
  • Publication number: 20210314128
    Abstract: Disclosed are techniques, systems, apparatuses, and methods of wireless communication. In one aspect, a method of wireless communication is disclosed. The method includes transmitting, by a first communications node to a second communications node, a set of information for transmission of reference signals or channels, wherein the set of information includes: timing information related to a transmission timing of the reference signals or channels, timing information related to when an antenna group or a group of reference signals and/or channels related to the antenna group is activated, or an identification of one or more antenna groups associated with the reference signals or channels.
    Type: Application
    Filed: August 9, 2018
    Publication date: October 7, 2021
    Applicant: ZTE Corporation
    Inventors: Yu Ngok LI, Bo GAO, Hao WU, Shujuan ZHANG, Chuangxin JIANG, Huahua XIAO, Yijian CHEN, Zhaohua LU
  • Patent number: 11136030
    Abstract: The present disclosure provides a method and a device for controlling a vehicle. The vehicle is in a vehicle queue, the vehicle queue includes n vehicles {vehicle 0, vehicle 1, . . . , vehicle n?1} arranged in order along a traveling direction, the method is performed by a computing device of the vehicle i, i is from 1 to n?1. A vehicle-following subsystem model is established based on the relative speed and the relative vehicle distance error between the vehicle i and a vehicle i?1, and the acceleration of the vehicle i, a state trajectory of the vehicle-following subsystem model on a ?v-?R plane is determined, a plurality of division graphs of the vehicle i?1 in a plurality of travelling phases are combined to obtain a switching control graph for the vehicle i, and the travelling phase of the vehicle i is adjusted.
    Type: Grant
    Filed: January 19, 2020
    Date of Patent: October 5, 2021
    Assignee: TSINGHUA UNIVERSITY
    Inventors: Shengbo Li, Bo Cheng, Keqiang Li, Hongbo Gao, Xiaoxue Zhang, Renjie Li, Zhitao Wang, Hailiang Chen, Jianqiang Wang, Yugong Luo, Diange Yang
  • Publication number: 20210300736
    Abstract: A double-drum linkage winding type hoisting system includes a first hoisting drum and a second hoisting drum. The first hoisting drum and the second hoisting drum are engaged and linked through engagement structures on outer circumferences of the first hoisting drum and the second hoisting drum or are linked through a linkage intermediate member. A first hoisting rope is wound around the first hoisting drum. A second hoisting rope is wound around the second hoisting drum. The first hoisting rope and the second hoisting rope are not connected with each other.
    Type: Application
    Filed: May 15, 2020
    Publication date: September 30, 2021
    Inventors: Ziming KOU, Xingzi TU, Yandong WANG, Juan WU, Xiaoniu ZHANG, Huaxin CHEN, Lipeng ZHU, Li'nan ZHANG, Bo HUANG, Jian LIN
  • Publication number: 20210302690
    Abstract: An optical member driving mechanism for connecting an optical member is provided, including a fixed portion and a first adhesive member. The fixed portion includes a first member and a second member, wherein the first member is fixedly connected to the second member via the first adhesive member.
    Type: Application
    Filed: March 26, 2021
    Publication date: September 30, 2021
    Inventors: Hsiang-Chin LIN, Shou-Jen LIU, Guan-Bo WANG, Kai-Po FAN, Chan-Jung HSU, Shao-Chung CHANG, Shih-Wei HUNG, Ming-Chun HSIEH, Wei-Pin CHIN, Sheng-Zong CHEN, Yu-Huai LIAO, Sin-Hong LIN, Wei-Jhe SHEN, Tzu-Yu CHANG, Kun-Shih LIN, Che-Hsiang CHIU, Sin-Jhong SONG
  • Patent number: 11130973
    Abstract: The present disclosure relates to the technical fields of genetic engineering and microbial fermentation, and discloses a recombinant strain for producing L-lactic acid, wherein the recombinant strain is obtained by genetically modifying a starting strain, the activity of D-lactate dehydrogenase of the recombinant strain is weakened or inactivated, and the activity of L-lactate dehydrogenase is enhanced, as compared with the starting strain. The present invention can significantly improve the fermentation effect, the yield of the L-lactic acid and the optical purity of the product L-lactic acid.
    Type: Grant
    Filed: December 29, 2020
    Date of Patent: September 28, 2021
    Assignees: COFCO (JILIN) BIO-CHEMICAL TECHNOLOGY CO., LTD, NUTRITION & HEALTH RESEARCH INSTITUTE, COFCO CORPORATION
    Inventors: Yi Tong, Yi Li, Yuan Zhang, Bo Chen, Xiaoyan Wang, Tai An, Kai Yang
  • Patent number: 11131582
    Abstract: An optical sensing circuit includes a first, a second, and a third optical sensing element and a sampling circuit. The first sensing element provides a first current from a first node to a second node according to an ambient light and a sensing signal. The second optical sensing element drains a second current from the second node to the first node according to the ambient light and the sensing signal. The third optical sensing element is coupled between the first node and the second node. The third optical sensing element receives a first color light, and transmits the first current to the second node or transmits the second current to the first node according to the first color light. The sampling circuit is turned on according to the sampling signal to output a detection signal based on the voltage level of the second node.
    Type: Grant
    Filed: April 9, 2020
    Date of Patent: September 28, 2021
    Assignee: AU OPTRONICS CORPORATION
    Inventors: Bo-Shiang Tzeng, Ching-Lang Hung, Chia-Wei Kuo, Chiao-Chen Yu
  • Patent number: D932560
    Type: Grant
    Filed: May 3, 2019
    Date of Patent: October 5, 2021
    Assignee: Shantou P&C Plastic Products Company Limited
    Inventor: Bo Chen
  • Patent number: D932561
    Type: Grant
    Filed: May 3, 2019
    Date of Patent: October 5, 2021
    Assignee: Shantou P&C Plastic Products Company Limited
    Inventor: Bo Chen
  • Patent number: D932562
    Type: Grant
    Filed: May 3, 2019
    Date of Patent: October 5, 2021
    Assignee: Shantou P&C Plastic Products Company Limited
    Inventor: Bo Chen
  • Patent number: D932563
    Type: Grant
    Filed: May 3, 2019
    Date of Patent: October 5, 2021
    Assignee: Shantou P&C Plastic Products Company Limited
    Inventor: Bo Chen
  • Patent number: D932564
    Type: Grant
    Filed: May 3, 2019
    Date of Patent: October 5, 2021
    Assignee: Shantou P&C Plastic Products Company Limited
    Inventor: Bo Chen
  • Patent number: D932565
    Type: Grant
    Filed: May 3, 2019
    Date of Patent: October 5, 2021
    Assignee: Shantou P&C Plastic Products Company Limited
    Inventor: Bo Chen
  • Patent number: D932566
    Type: Grant
    Filed: May 3, 2019
    Date of Patent: October 5, 2021
    Assignee: Shantou P&C Plastic Products Company Limited
    Inventor: Bo Chen