Patents by Inventor Baotao NING

Baotao NING 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).

  • Power supply
    Patent number: 11025441
    Abstract: PSEs are provided. In one aspect, the PSE includes a first port group, a second port group, a second port group and a power sourcing module. The first port group includes a plurality of PSE ports, wherein the PSE ports in the first port group are connected in parallel and connected with a first line pair and a second line pair in the Ethernet cable. The second port group includes a plurality of PSE ports, wherein the PSE ports in the second port group are connected in parallel and connected with a third line pair and a fourth line pair in the Ethernet cable. The detecting and classifying module performs feature detection for a Power Device (PD) connected with the Ethernet cable. The power sourcing module outputs a working voltage from the first port group and outputs the working voltage from the second port group.
    Type: Grant
    Filed: November 24, 2017
    Date of Patent: June 1, 2021
    Assignee: NEW H3C TECHNOLOGIES CO., LTD.
    Inventors: Zhe Ji, Baotao Ning
  • POWER SUPPLY
    Publication number: 20190356497
    Abstract: PSEs are provided. In one aspect, the PSE includes a first port group, a second port group, a second port group and a power sourcing module. The first port group includes a plurality of PSE ports, wherein the PSE ports in the first port group are connected in parallel and connected with a first line pair and a second line pair in the Ethernet cable. The second port group includes a plurality of PSE ports, wherein the PSE ports in the second port group are connected in parallel and connected with a third line pair and a fourth line pair in the Ethernet cable. The detecting and classifying module performs feature detection for a Power Device (PD) connected with the Ethernet cable. The power sourcing module outputs a working voltage from the first port group and outputs the working voltage from the second port group.
    Type: Application
    Filed: November 24, 2017
    Publication date: November 21, 2019
    Inventors: Zhe JI, Baotao NING