Patents by Inventor Yuedong DANG

Yuedong DANG 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).

  • Message transmission method and apparatus, device and medium
    Patent number: 11366707
    Abstract: The present application provides a message transmission method and apparatus, a device and a medium. The method includes: determining and outputting, by an issuing task, a data message, storing the data message in a preset storage space, and sending an issuing notification message; and reading, by a subscription task, the data message from the preset storage space according to the issuing notification message. With embodiments of the present disclosure, transmission efficiency of the data message between the issuing task and the subscription task may be improved, and source occupancy may be reduced.
    Type: Grant
    Filed: August 7, 2019
    Date of Patent: June 21, 2022
    Assignee: APOLLO INTELLIGENT DRIVING TECHNOLOGY (BEIJING) CO., LTD.
    Inventors: Liming Xia, Zhuo Chen, Zhongjun Ni, Wanyu Bao, Ronggui Peng, Yuedong Dang
  • Method and device for implementing read-write lock reentry, terminal and storage medium
    Patent number: 11119832
    Abstract: The embodiments of the present disclosure provide a method and a device for implementing read-write lock reentry, a terminal and a storage medium. The method includes: receiving a write lock request of a thread to a target resource; in response to determining that the target resource is in a write-lock-exclusive state, acquiring a historical write-lock thread to the target resource that is in the write-lock-exclusive state; in response to determining that the thread is identical to the historical write-lock thread, adding a new lock of the thread to the target resource.
    Type: Grant
    Filed: August 27, 2019
    Date of Patent: September 14, 2021
    Assignee: BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
    Inventors: Kaiwen Feng, Zhuo Chen, Yuedong Dang, Ronggui Peng, Wanyu Bao, Zhongjun Ni
  • METHOD AND DEVICE FOR IMPLEMENTING READ-WRITE LOCK REENTRY, TERMINAL AND STORAGE MEDIUM
    Publication number: 20200073728
    Abstract: The embodiments of the present disclosure provide a method and a device for implementing read-write lock reentry, a terminal and a storage medium. The method includes: receiving a write lock request of a thread to a target resource; in response to determining that the target resource is in a write-lock-exclusive state, acquiring a historical write-lock thread to the target resource that is in the write-lock-exclusive state; in response to determining that the thread is identical to the historical write-lock thread, adding a new lock of the thread to the target resource.
    Type: Application
    Filed: August 27, 2019
    Publication date: March 5, 2020
    Inventors: Kaiwen FENG, Zhuo CHEN, Yuedong DANG, Ronggui PENG, Wanyu BAO, Zhongjun NI
  • MESSAGE TRANSMISSION METHOD AND APPARATUS, DEVICE AND MEDIUM
    Publication number: 20200073736
    Abstract: The present application provides a message transmission method and apparatus, a device and a medium. The method includes: determining and outputting, by an issuing task, a data message, storing the data message in a preset storage space, and sending an issuing notification message; and reading, by a subscription task, the data message from the preset storage space according to the issuing notification message. With embodiments of the present disclosure, transmission efficiency of the data message between the issuing task and the subscription task may be improved, and source occupancy may be reduced.
    Type: Application
    Filed: August 7, 2019
    Publication date: March 5, 2020
    Inventors: Liming Xia, Zhuo Chen, Zhongjun Ni, Wanyu Bao, Ronggui Peng, Yuedong Dang