Patents by Inventor Lianfang Wu

Lianfang 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: 11259357
    Abstract: Embodiments of this application provide a discontinuous reception DRX management method, including determining, by a base station, that a terminal has a voice service, and setting up, by the base station, a voice bearer for the terminal, and activating a DRX function of the terminal when setting up the voice bearer for the terminal. It can be learned that, in the method, the terminal does not activate the DRX function before setting up the voice bearer, and does not activate the DRX function until the voice bearer is set up, to effectively reduce a voice paging connection delay.
    Type: Grant
    Filed: July 12, 2019
    Date of Patent: February 22, 2022
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Zhendong Wang, Lianfang Wu, Yinghua Huang
  • Patent number: 10470035
    Abstract: A user equipment (UE) management method system and device, the method including obtaining, by a base station that stores a management list and that manages access to the base station by the UE, a UE type of the UE. The management list includes a UE type, a feature, and a home list. Each UE type corresponds to at least one feature. Each feature corresponding to each UE type corresponds to one home list. The home list indicates whether to allow UE of a type corresponding to the home list to execute a feature corresponding to the home list. The method further includes searching, by the base station according to the obtained UE type of the UE, the management list for a found feature and a found home list, and determining, according to the found home list, whether to allow the UE to execute the found feature.
    Type: Grant
    Filed: May 4, 2017
    Date of Patent: November 5, 2019
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yongzhen He, Lianfang Wu
  • Publication number: 20190335531
    Abstract: Embodiments of this application provide a discontinuous reception DRX management method, including determining, by a base station, that a terminal has a voice service, and setting up, by the base station, a voice bearer for the terminal, and activating a DRX function of the terminal when setting up the voice bearer for the terminal. It can be learned that, in the method, the terminal does not activate the DRX function before setting up the voice bearer, and does not activate the DRX function until the voice bearer is set up, to effectively reduce a voice paging connection delay.
    Type: Application
    Filed: July 12, 2019
    Publication date: October 31, 2019
    Inventors: Zhendong Wang, Lianfang Wu, Yinghua Huang
  • Publication number: 20170238168
    Abstract: A user equipment (UE) management method system and device, the method including obtaining, by a base station that stores a management list and that manages access to the base station by the UE, a UE type of the UE. The management list includes a UE type, a feature, and a home list. Each UE type corresponds to at least one feature. Each feature corresponding to each UE type corresponds to one home list. The home list indicates whether to allow UE of a type corresponding to the home list to execute a feature corresponding to the home list. The method further includes searching, by the base station according to the obtained UE type of the UE, the management list for a found feature and a found home list, and determining, according to the found home list, whether to allow the UE to execute the found feature.
    Type: Application
    Filed: May 4, 2017
    Publication date: August 17, 2017
    Inventors: Yongzhen He, Lianfang Wu