Patents by Inventor Song Wu

Song Wu 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: 10878270
    Abstract: Techniques for keypoint-based multi-label word segmentation and localization are described. A machine learning model identifies bounding regions of text within an image, and then generates multiple channel matrices representing predicted keypoints of the text within the bounding regions. The keypoints can be used to rectify the corresponding graphical content from the image including the text to improve the ability to perform optical character recognition and identify the text. Line and word segmentation and localization can be performed together.
    Type: Grant
    Filed: June 26, 2018
    Date of Patent: December 29, 2020
    Assignee: Amazon Technologies, Inc.
    Inventors: Song Cao, Hao Wu, Jonathan Wu, Meng Wang, Rahul Bhotika
  • Publication number: 20200397893
    Abstract: Compositions and methods for inducing PD-L1 internalization are disclosed. The methods include reducing the amount of cell surface PD-L1 by contacting a cell expressing PD-L1 with a compound that binds to cell surface PD-L1 and induces PD-L1 internalization. Compounds that induce PD-L1 internalization can be used to enhance, stimulate and/or increase an immune response and treat a PD-1-related disease or condition.
    Type: Application
    Filed: September 1, 2020
    Publication date: December 24, 2020
    Inventors: Phillip C. Liu, Alla Volgina, Richard Wynn, Nina Zolotarjova, Liangxing Wu, Kaijiong Xiao, Song Mei, Liang Lu, Wenyu Zhu, Yingda Ye, Haisheng Wang, Ding-Quan Qian, Wenqing Yao
  • Patent number: 10873552
    Abstract: Technologies are described to increase a data limit for a user of a communication application by introducing additional archive mailboxes as the original archive fills up or subsequently added archive mailboxes fill up. Thus, a user's data limit may be effectively removed through the use of N additional archive mailboxes. The additional mailboxes may be integrated into the architecture of the communication application such that their use is transparent to the user and/or an administrator of the communication application or associated service. In other examples, additional mailboxes may be used to add to the capacity of the primary mailbox (cached) as well.
    Type: Grant
    Filed: January 7, 2020
    Date of Patent: December 22, 2020
    Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
    Inventors: Dheepak Ramaswamy, Sanjay Ramaswamy, Le-Wu Tung, Song Yang, Julian Zbogar-Smith, Gagandeep Kohli, Sowmy Srinivasan, Kamal Janardhan
  • Publication number: 20200388219
    Abstract: The present disclosure provides a compensation method, device, circuit for a display panel, a display panel and a display device. The display panel includes a plurality of pixel circuits, each of which comprises a driving transistor. The compensation method includes: obtaining a first compensation grayscale value GL1 and a second compensation grayscale value GL2 of a pixel circuit to be compensated; obtaining a first compensation luminance L1, a first gate-source voltage Vgs1 of the driving transistor, a second compensation luminance L2, and a second gate-source voltage Vgs2 of the driving transistor, wherein L1 and Vgs1 correspond to GL1, and L2 and Vgs2 correspond to GL2; obtaining a theoretical luminance L corresponding to an input grayscale value GL; calculating the compensation gate-source voltage V?gs by using L, L1, Vgs1, L2, and Vgs2; and obtaining an output compensation grayscale value GL? according to V?gss.
    Type: Application
    Filed: August 31, 2018
    Publication date: December 10, 2020
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Song MENG, Zhongyuan WU, Danna SONG
  • Publication number: 20200389662
    Abstract: Techniques are disclosed for coding and decoding video data using object recognition and object modeling as a basis of coding and error recovery. A video decoder may decode coded video data received from a channel. The video decoder may perform object recognition on decoded video data obtained therefrom, and, when an object is recognized in the decoded video data, the video decoder may generate a model representing the recognized object. It may store data representing the model locally. The video decoder may communicate the model data to an encoder, which may form a basis of error mitigation and recovery. The video decoder also may monitor deviation patterns in the object model and associated patterns in audio content; if/when video decoding is suspended due to operational errors, the video decoder may generate simulated video data by analyzing audio data received during the suspension period and developing video data from the data model and deviation(s) associated with patterns detected from the audio data.
    Type: Application
    Filed: May 11, 2020
    Publication date: December 10, 2020
    Inventors: Xing Wen, Dazhong Zhang, Peikang Song, Xiaosong Zhou, Sudeng Hu, Hsi-Jung Wu, Jae Hoon Kim
  • Patent number: 10861109
    Abstract: A resource sharing method is performed at a mobile terminal, the method including: receiving a resource sharing message configuration file that is delivered in a pre-configured delivery time period; obtaining a theme activity time period according to the resource sharing message configuration file; displaying a resource sharing message configuration portal in the theme activity time period; detecting an operation on the resource sharing message configuration portal, and entering a resource sharing message configuration page; obtaining, according to a configuration performed on the resource sharing message configuration page, a resource sharing message template matching the theme activity time period and resource information matching the resource sharing message template; generating a resource sharing message according to the obtained resource sharing message template and resource information, the resource sharing message including data for obtaining a resource; and sharing the resource sharing message.
    Type: Grant
    Filed: July 25, 2018
    Date of Patent: December 8, 2020
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Wenhui Lai, Danni Lin, Pengfei Zhong, Feng Xiong, Lin Liu, Wei Zhai, Richeng Xiao, Lingfeng Xu, Zengkang Liao, Cong Tang, Ming Huang, Moubang Li, Jianwei Kuang, Junchao Wang, Song Wang, Zurong Wu, Qiang Tu, Shan Chen, Jianli Li, Chang He, Wei Shi, Yanxue Chong, Yehui Huang, Qianqian Lin, Yi Chen, Yumiao Zhang, Yifan Yang, Chuanqing Li, Zhenquan Wu, Xingxing Dai
  • Patent number: 10861108
    Abstract: A resource sharing method is performed at a mobile terminal, the method including: configuring a to-be-shared resource by using a processor, to obtain data needed for obtaining a resource; obtaining a user identifier of a currently logged-in social networking application; obtaining a resource sharing message image template, a user-defined visible element, and configuration information of the visible element that are associated with the user identifier; drawing a resource sharing message image according to the resource sharing message image template, the visible element, and the configuration information, and displaying the resource sharing message image on a social network propagation page of the social networking application; and transferring, by using a social network, a resource sharing message corresponding to the resource sharing message image, the resource sharing message including the data needed for obtaining a resource.
    Type: Grant
    Filed: July 25, 2018
    Date of Patent: December 8, 2020
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Wenhui Lai, Danni Lin, Pengfei Zhong, Feng Xiong, Lin Liu, Wei Zhai, Richeng Xiao, Lingfeng Xu, Zengkang Liao, Cong Tang, Ming Huang, Moubang Li, Jianwei Kuang, Junchao Wang, Song Wang, Zurong Wu, Qiang Tu, Shan Chen, Jianli Li, Chang He, Wei Shi, Yanxue Chong, Yehui Huang, Qianqian Lin, Yi Chen, Yumiao Zhang, Yifan Yang, Chuanqing Li, Zhenquan Wu, Xingxing Dai
  • Publication number: 20200382806
    Abstract: Techniques are disclosed for coding video data in which frames from a video source are partitioned into a plurality of tiles of common size, and the tiles are coded as a virtual video sequence according to motion-compensated prediction, each tile treated as having respective temporal location of the virtual video sequence. The coding scheme permits relative allocation of coding resources to tiles that are likely to have greater significance in a video coding session, which may lead to certain tiles that have low complexity or low motion content to be skipped during coding of the tiles for select source frames. Moreover, coding of the tiles may be ordered to achieve low coding latencies during a coding session.
    Type: Application
    Filed: May 26, 2020
    Publication date: December 3, 2020
    Inventors: Dazhong ZHANG, Peikang SONG, Beibei WANG, Giribalan GOPALAN, Albert E. KEINATH, Christopher M. GARRIDO, David R. CONRAD, Hsi-Jung WU, Ming JIN, Hang YUAN, Xiaohua YANG, Xiaosong ZHOU, Vikrant KASARABADA, Davide CONCION, Eric L. CHIEN, Bess C. CHAN, Karthick SANTHANAM, Gurtej Singh CHANDOK
  • Patent number: 10855637
    Abstract: Technologies are described to increase a data limit for a user by introducing additional archive mailboxes as the original archive fills up or subsequently added archive mailboxes fill up. Thus, a user's data limit may be effectively removed through the use of additional archive mailboxes. In some examples, the additional mailboxes may be integrated into the architecture of the communication application such that their use is transparent to the user and/or an administrator of the communication application or associated service through the use of an application programming interface (API) that exposes a single multivalued strongly typed collection instead of dealing with multiple attributes and extending the schema every time a new type needs to be added. A mailbox locations attribute may act as the main storage of serialized mailbox locations and a mailbox identifier attribute may be used for indexing.
    Type: Grant
    Filed: December 19, 2019
    Date of Patent: December 1, 2020
    Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
    Inventors: Dheepak Ramaswamy, Sanjay Ramaswamy, Le-Wu Tung, Song Yang, Julian Zbogar-Smith, Gagandeep Kohli, Sowmy Srinivasan, Kamal Janardhan
  • Publication number: 20200359228
    Abstract: Embodiments of apparatus and methods for signaling for resource allocation and scheduling in 5G-NR integrated access and backhaul are generally described herein. In some embodiments, User Equipment configured for reporting a channel quality indicator (CQI) index in a channel state information (CSI) reference resource assumes a physical resource block (PRB) bundling size of two PRBs to derive the CQI index.
    Type: Application
    Filed: May 9, 2019
    Publication date: November 12, 2020
    Inventors: Alexander Sirotkin, Alexei Davydov, Andrey Chervyakov, Anthony Lee, Avik Sengupta, Bharat Shrestha, Candy Yiu, Chang Hong Shan, Dae Won Lee, Dawei Ying, Debdeep Chatterjee, Farid Adrangi, Gang Xiong, Geng Wu, Gregory Morozov, Hassan Ghozlan, Hong He, Honglei Miao, Hua Li, Jaemin Han, Jeongho Jeon, Jie Cui, Jing Zhu, Joey Chou, Joonbeom Kim, Joonyoung Cho, Kathiravetpillai Sivanesan, Lu Lu, May Wu, Naveen Palle, Puneet Jain, Qian Li, Richard C. Burbidge, Robert Zaus, Rui Huang, Satish Chandra Jha, Seau S. Lim, Sergey Panteleev, Song Noh, Yaser M. Fouad, Yi Guo, Yizhi Yao, Yongjun Kwak, Youn Hyoung Heo, Yuhan Zhou, Yujian Zhang, Yushu Zhang
  • Publication number: 20200357340
    Abstract: A compensation method for an electroluminescent display panel, a driving device, a display device, and a storage medium are provided. The compensation method includes: receiving a first display data signal; performing an optical compensation operation on the first display data signal to obtain a second display data signal; performing an electrical compensation operation on the second display data signal to obtain a third display data signal; and outputting the third display data signal for display.
    Type: Application
    Filed: July 24, 2020
    Publication date: November 12, 2020
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Ming I CHU, Zhongyuan WU, Fei YANG, Song MENG, Danna SONG
  • Publication number: 20200358710
    Abstract: The present invention discloses a container-based mobile code offloading support system in a cloud environment and the offloading method thereof, comprising a front-end processing layer, a runtime layer and a back-end resource layer. The front-end processing layer is responsible for responding to an arrived request and managing a status of a container, which is realized by a request distribution module, a code caching module and a monitoring and scheduling module; the runtime layer provides the same execution environment as that of a terminal, which is realized by a runtime module consisted of a plurality of mobile cloud containers; and the back-end resource layer solves incompatibility of a cloud platform with an mobile terminal environment and provides underlying resource support for a runtime, which is realized by a resource sharing module and an extended kernel module within a host operating system.
    Type: Application
    Filed: May 27, 2020
    Publication date: November 12, 2020
    Inventors: Song WU, Chao NIU, Hai JIN
  • Patent number: 10824658
    Abstract: A method, apparatus and computer program product for creating a dialog system for web content is described. Knowledge is extracted from a target web application for the dialog system. The knowledge includes an organizational structure of the target web application and domain knowledge pertinent to the target web application. A deep learning process associates the domain knowledge with the organization structure of the target application. A plurality of knowledge sources of different respective types are created from the domain knowledge and the organizational structure. Each of the knowledge sources is used for providing answers to user queries to the dialog system. As part of the invention, a semantic matcher is provided to select among the answers provided by the plurality of knowledge sources for a best answer to a user query.
    Type: Grant
    Filed: August 2, 2018
    Date of Patent: November 3, 2020
    Assignee: International Business Machines Corporation
    Inventors: Raimo Bakis, Song Feng, Jatin Ganhotra, Chulaka Gunasekara, David Nahamoo, Lazaros Polymenakos, Sunil D Shashidhara, Cheng Wu, Li Zhu
  • Publication number: 20200334066
    Abstract: The present disclosure discloses a NVM-based method for performance acceleration of containers. The method comprises classifying each image layer of mirror images as either an LAL (Layer above LDL) or an LBL (Layer below LDL) during deployment of containers; storing the LALs into a non-volatile memory and selectively storing each said LBL into one of the non-volatile memory and a hard drive; acquiring hot image files required by the containers during startup and/or operation of the containers and storing the hot image files required by the containers into the non-volatile memory; and sorting the mirror images in terms of access frequency according to at least numbers of times of access to the hot image files so as to release the non-volatile memory currently occupied by the mirror image having the lowest access frequency when the non-volatile memory is short of storage space.
    Type: Application
    Filed: January 27, 2020
    Publication date: October 22, 2020
    Inventors: Hai JIN, Song Wu, Qizhi Tang
  • Patent number: 10807920
    Abstract: The present invention relates to a Trichoderma-derived selenium nanoparticles foliar fertilizer which reduces crop fungal diseases and toxin contamination. For the first time, a new type of agricultural composition was disclosed, which is mainly obtained by mixing Trichoderma harzianum culture with selenite, which has a good fungistatic effect. The inventors also screened and obtained a harzianum strain with excellent effect. After fermentation, mixed with selenite and post-processed, the obtained product had a significant effect on resisting harmful fungus and improving disease resistance of the plant.
    Type: Grant
    Filed: January 24, 2020
    Date of Patent: October 20, 2020
    Assignee: Shanghai Institute of Nutrition and Health, Academy of Sciences
    Inventors: Aibo Wu, Dongqiang Hu, Na Liu, Song Yu, Dianzhen Yu, Yan Tang, Yuling Wang
  • Publication number: 20200326984
    Abstract: The present invention relates to a Docker-container-oriented method for isolation of file system resources, which allocates host file system resources according to access requests from containers and checks lock resources corresponding to the access requests.
    Type: Application
    Filed: January 27, 2020
    Publication date: October 15, 2020
    Inventors: Song WU, Hai JIN, Ximing CHEN
  • Publication number: 20200326992
    Abstract: The present invention relates to an acceleration method for an FPGA-based distributed stream processing system, which accomplishes computational processing of stream processing operations through collaborative computing conducted by FPGA devices and a CPU module and at least comprises following steps: building the FPGA-based distributed stream processing system having a master node by installing the FPGA devices on slave nodes; dividing stream applications into first tasks suitable to be executed by the FPGA devices and second tasks suitable to be executed by the CPU module; and where the stream applications submitted to the master node are configured with kernel files that can be compiled and executed by the FPGA devices or with uploading paths of the kernel files, making the master node allocate and schedule resources by pre-processing the stream applications.
    Type: Application
    Filed: January 27, 2020
    Publication date: October 15, 2020
    Inventors: Hai JIN, Song Wu
  • Publication number: 20200315413
    Abstract: The present invention discloses an adjustable gas detection device for coal bed comprising a detection direction adjustment assembly, a suction head angle adjustment assembly and an analysis bin, wherein the suction head angle adjustment assembly includes a suction head first-level angle adjustment assembly and a suction head second-level angle adjustment assembly, and the suction head first-level angle adjustment assembly includes a suction head that sucks a gas through a suction pump and sends it into the analysis bin through a suction pipe for analysis; the detection direction adjustment assembly and the suction head angle adjustment assembly jointly adjust a position and a direction of the suction head. The gas detection device for coal bed of the present invention has many degrees of freedom, can quickly complete the angle adjustment, and realizes rapidly-oriented detection, as well as having advantages of high control efficiency, rapid response, flexibility and reliability.
    Type: Application
    Filed: November 10, 2019
    Publication date: October 8, 2020
    Inventors: Shu Tao, Dazhen Tang, Hao Xu, Song Li, Xinyang Men, Yaning Wu
  • Publication number: 20200322263
    Abstract: The present invention relates to a network resource isolation method for container networks and a system implementing the method.
    Type: Application
    Filed: January 27, 2020
    Publication date: October 8, 2020
    Inventors: Song WU, Hai JIN, Junjian GUAN
  • Patent number: 10798372
    Abstract: A 3D display driving method, a 3D display driving device and a display device are provided. The 3D display driving method includes, during each display period: within a display duration (2n?1)th for a left-eye image of a left-eye image frame, scanning a first gate line in an nth group of gate lines, and within a part of the display duration (2n?1)th for the left-eye image, scanning a second gate line in the nth group of gate lines; and within a display duration (2n)th for a right-eye image of a right-eye image frame, scanning the second gate line in the nth group of gate lines, n being a positive integer smaller than or equal to M, and M being an integer greater than 1.
    Type: Grant
    Filed: February 12, 2018
    Date of Patent: October 6, 2020
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Quanhu Li, Yicheng Lin, Yu Wang, Yue Wu, Song Meng, Yongqian Li, Pan Xu