Patents by Inventor Tingting Deng

Tingting Deng 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).

  • MODIFIED ENVELOPE PROTEIN OF HUMAN IMMUNODEFICIENCY VIRUS AND USE THEREOF
    Publication number: 20240000919
    Abstract: Provided are a newly designed HIV-1 Env trimer protein, and an HIV-1 pseudovirus and virus expressing the Env trimer protein, and the use thereof for the prevention and/or treatment of HIV infection.
    Type: Application
    Filed: November 12, 2021
    Publication date: January 4, 2024
    Inventors: Ying GU, Tingting DENG, Hui ZHANG, Fang HUANG, Gege CHEN, Yanling LIN, Shaowei LI, Ningshao XIA
  • Method, apparatus and system for processing priority services
    Patent number: 8897176
    Abstract: The present invention relates to the communication field and discloses a method, an apparatus, and a system for processing priority services to overcome a problem in the prior art that priority services initiated from a network to a target user cannot be provided. The technical solutions provided in the embodiments of the present invention include: determining a service to be carried out with a target user equipment as a priority service; and creating a priority service bearer for the priority service, and carrying out the priority service by using the priority service bearer. The embodiments of the present invention are applicable in an IMS-based communication system.
    Type: Grant
    Filed: August 11, 2012
    Date of Patent: November 25, 2014
    Assignee: Huawei Technologies Co. Ltd.
    Inventors: Wanqiang Zhang, Xiaobo Wu, Hai Liu, Wenruo Zhu, Tingting Deng, Weisheng Jin, Yanglai Shuai, Huadong Hu
  • Method and apparatus for creating IP-CAN session
    Patent number: 8527634
    Abstract: A method and an apparatus for creating an Internet Protocol Connectivity Access Network (IP-CAN) session are disclosed herein. The method includes: creating, by a First Policy and Charging Enforcement Function entity, PCEFa entity, a session with a Policy and Charging Rules Function entity, PCRF entity; performing, by the PCEFa entity, mobility registration with a second Policy and Charging Enforcement Function entity, PCEFb entity; creating, by the PCEFb entity, a session with the PCRF entity; and sending, by the PCRF entity, a session information to the PCEFa entity and the PCEFb entity. mobility The apparatus includes: a PCEFa entity, a PCEFb entity, and a PCRF entity. The method and the apparatus for creating an IP-CAN session under the present disclosure accomplish the purpose of creating an IP-CAN session in the new PCC architecture.
    Type: Grant
    Filed: September 14, 2012
    Date of Patent: September 3, 2013
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Huadong Hu, Chunxia Zhi, Tingting Deng, Yali Guo
  • METHOD AND APPARATUS FOR CREATING IP-CAN SESSION
    Publication number: 20130013794
    Abstract: A method and an apparatus for creating an Internet Protocol Connectivity Access Network (IP-CAN) session are disclosed herein. The method includes: creating, by a First Policy and Charging Enforcement Function entity, PCEFa entity, a session with a Policy and Charging Rules Function entity, PCRF entity; performing, by the PCEFa entity, mobility registration with a second Policy and Charging Enforcement Function entity, PCEFb entity; creating, by the PCEFb entity, a session with the PCRF entity; and sending, by the PCRF entity, a session information to the PCEFa entity and the PCEFb entity. mobility The apparatus includes: a PCEFa entity, a PCEFb entity, and a PCRF entity. The method and the apparatus for creating an IP-CAN session under the present disclosure accomplish the purpose of creating an IP-CAN session in the new PCC architecture.
    Type: Application
    Filed: September 14, 2012
    Publication date: January 10, 2013
    Inventors: Huadong Hu, Chunxia Zhi, Tingting Deng, Yali Guo
  • Method, Apparatus and System for Processing Priority Services
    Publication number: 20120307687
    Abstract: The present invention relates to the communication field and discloses a method, an apparatus, and a system for processing priority services to overcome a problem in the prior art that priority services initiated from a network to a target user cannot be provided. The technical solutions provided in the embodiments of the present invention include: determining a service to be carried out with a target user equipment as a priority service; and creating a priority service bearer for the priority service, and carrying out the priority service by using the priority service bearer. The embodiments of the present invention are applicable in an IMS-based communication system.
    Type: Application
    Filed: August 11, 2012
    Publication date: December 6, 2012
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Wanqiang Zhang, Xiaobo Wu, Hai Liu, Wenruo Zhu, Tingting Deng, Weisheng Jin, Yanglai Shuai, Huadong Hu
  • Method and apparatus for creating IP-CAN session
    Patent number: 8285861
    Abstract: A method and an apparatus for creating an Internet Protocol Connectivity Access Network, IP-CAN, session are disclosed herein. The method includes: creating, by a First Policy and Charging Enforcement Function entity, PCEFa entity, a session with a Policy and Charging Rules Function entity, PCRF entity; performing, by the PCEFa entity, mobility registration with a second Policy and Charging Enforcement Function entity, PCEFb entity; creating, by the PCEFb entity, a session with the PCRF entity; and sending, by the PCRF entity, a session information to the PCEFa entity and the PCEFb entity. mobility The apparatus includes: a PCEFa entity, a PCEFb entity, and a PCRF entity. The method and the apparatus for creating an IP-CAN session under the present invention accomplish the purpose of creating an IP-CAN session in the new PCC architecture.
    Type: Grant
    Filed: February 12, 2010
    Date of Patent: October 9, 2012
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Huadong Hu, Chunxia Zhi, Tingting Deng, Yali Guo
  • METHOD AND APPARATUS FOR CREATING IP-CAN SESSION
    Publication number: 20100146131
    Abstract: A method and an apparatus for creating an Internet Protocol Connectivity Access Network, IP-CAN, session are disclosed herein. The method includes: creating, by a First Policy and Charging Enforcement Function entity, PCEFa entity, a session with a Policy and Charging Rules Function entity, PCRF entity; performing, by the PCEFa entity, mobility registration with a second Policy and Charging Enforcement Function entity, PCEFb entity; creating, by the PCEFb entity, a session with the PCRF entity; and sending, by the PCRF entity, a session information to the PCEFa entity and the PCEFb entity. mobility The apparatus includes: a PCEFa entity, a PCEFb entity, and a PCRF entity. The method and the apparatus for creating an IP-CAN session under the present invention accomplish the purpose of creating an IP-CAN session in the new PCC architecture.
    Type: Application
    Filed: February 12, 2010
    Publication date: June 10, 2010
    Inventors: Huadong HU, Chunxia ZHI, Tingting DENG, Yali GUO