Patents by Inventor Rujie Chen

Rujie 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: 11689646
    Abstract: The application discloses a network packet processing method and a network server. The method discloses that a network apparatus receives a first TCP packet sent by a client, where the first TCP packet includes a first quintuple and then the network apparatus determines a first thread that processes the first TCP packet according to the first quintuple and processes the first TCP packet by using the first thread.
    Type: Grant
    Filed: November 30, 2021
    Date of Patent: June 27, 2023
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Rujie Chen, Kai Zheng, Maoqing Huang
  • Publication number: 20220086262
    Abstract: The application discloses a network packet processing method and a network server. The method discloses that a network apparatus receives a first TCP packet sent by a client, where the first TCP packet includes a first quintuple and then the network apparatus determines a first thread that processes the first TCP packet according to the first quintuple and processes the first TCP packet by using the first thread.
    Type: Application
    Filed: November 30, 2021
    Publication date: March 17, 2022
    Inventors: Rujie CHEN, Kai ZHENG, Maoqing HUANG
  • Patent number: 11218570
    Abstract: The application discloses a network packet processing method and a network server. The method discloses that a network apparatus receives a first TCP packet sent by a client, where the first TCP packet includes a first quintuple and then the network apparatus determines a first thread that processes the first TCP packet according to the first quintuple and processes the first TCP packet by using the first thread.
    Type: Grant
    Filed: January 29, 2019
    Date of Patent: January 4, 2022
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Rujie Chen, Kai Zheng, Maoqing Huang
  • Patent number: 11196677
    Abstract: A heterogeneous multi-protocol stack system including a plurality of heterogeneous protocol stack instances is described. Resource allocation between the protocol stack instances is unbalanced, and algorithms are independently configured, so that QoS capacities of different protocol stack instances are different. Data packets of applications or connections with different QoS requirements can be dispatched by a dispatcher to corresponding protocol stack instances at a high speed. When system resources are limited, the heterogeneous multi-protocol stack system is capable of simultaneously supporting classification optimization processing performed on data of a high-concurrency application, a high-throughput application, and a low-delay application, so as to meet QoS requirements of different types of applications, thereby improving user experience.
    Type: Grant
    Filed: June 26, 2019
    Date of Patent: December 7, 2021
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Lingling Tang, Kai Zheng, Rujie Chen
  • Publication number: 20190319894
    Abstract: A heterogeneous multi-protocol stack system including a plurality of heterogeneous protocol stack instances is described. Resource allocation between the protocol stack instances is unbalanced, and algorithms are independently configured, so that QoS capacities of different protocol stack instances are different. Data packets of applications or connections with different QoS requirements can be dispatched by a dispatcher to corresponding protocol stack instances at a high speed. When system resources are limited, the heterogeneous multi-protocol stack system is capable of simultaneously supporting classification optimization processing performed on data of a high-concurrency application, a high-throughput application, and a low-delay application, so as to meet QoS requirements of different types of applications, thereby improving user experience.
    Type: Application
    Filed: June 26, 2019
    Publication date: October 17, 2019
    Inventors: Lingling TANG, Kai ZHENG, Rujie CHEN
  • Publication number: 20190159064
    Abstract: The present invention provides a data transmission method. In the method, according to a pre-obtained network status variable and a pre-obtained transmission success rate, a transmit end obtains a quantity of redundant data packets that need to be transmitted for a data packet. The transmit end also obtains a redundant data packet scheduling method according to the quantity of redundant data packets. Then the transmit end send a redundant data packet according to the redundant data packet scheduling method.
    Type: Application
    Filed: January 18, 2019
    Publication date: May 23, 2019
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Fanzhao WANG, Rujie Chen, Kai Zheng
  • Publication number: 20190158634
    Abstract: The application discloses a network packet processing method and a network server. The method discloses that a network apparatus receives a first TCP packet sent by a client, where the first TCP packet includes a first quintuple and then the network apparatus determines a first thread that processes the first TCP packet according to the first quintuple and processes the first TCP packet by using the first thread.
    Type: Application
    Filed: January 29, 2019
    Publication date: May 23, 2019
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Rujie Chen, Kai Zheng, Maoqing Huang
  • Patent number: D966056
    Type: Grant
    Filed: January 8, 2021
    Date of Patent: October 11, 2022
    Inventor: Rujie Chen