Patents by Inventor Xiaobo Yi

Xiaobo Yi 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).

  • Publication number: 20240345153
    Abstract: A GIS partial discharge diagnosing method, a model training method, a device and a system are disclosed. Sensor modules are in communication with each other, so that sensor network position distribution data of each sensor module in a wireless transmission network can be determined. In a training process of a partial discharge diagnosing model, a spatial-temporal feature of the partial discharge is introduced, so that the trained partial discharge diagnosing model is adaptive to different GIS equipment and different sensors layout solutions, and has better model universality and applicability, thus greatly saving a training time of the model and expediting the deployment of the partial discharge diagnosing model. Moreover, the model trained in the present disclosure accounts for the relationship between the position where partial discharge occurs and the sensor network position distribution.
    Type: Application
    Filed: August 30, 2023
    Publication date: October 17, 2024
    Inventors: Xiaobo Yi, Kai YANG, Jianming WU, Hua ZHANG, Chusheng MIAO, Maowen HAN, Hairong LIN, Haojin HUANG, Laijin FANG
  • Patent number: 9185473
    Abstract: A network node for an optical transport network is disclosed, which has a signal input for receiving a multiplexed transport signal carrying a number of n timeslots of a fixed size data capacity, a demultiplexer for demultiplexing the received signal into a number of m>1 sub-signals, each sub-signal carrying a fraction of n/m of said timeslots, one or more space switch modules for configurably switching said sub-signals, and a multiplexer receiving sub-signals from said one or more space switch modules; for multiplexing timeslots from said sub-signals into an outgoing multiplexed transport signal carrying n of said timeslots. The multiplexer is connected to the one or more switch modules over a number of l>m interconnections and receives from said one or more switch modules up to l sub-signals. Moreover, the multiplexer can be configured to select the n timeslots for the outgoing multiplexed transport signal from the up to l sub-signals.
    Type: Grant
    Filed: December 8, 2011
    Date of Patent: November 10, 2015
    Assignee: Alcatel Lucent
    Inventors: Xiaobo Yi, Xuming Cheng, Hou Xuan Hu, Yangjun Li, Xiaohong Zhang
  • Publication number: 20130266029
    Abstract: A network node for an optical transport network is disclosed, which has a signal input for receiving a multiplexed transport signal carrying a number of n timeslots of a fixed size data capacity, a demultiplexer for demultiplexing the received signal into a number of m>1 sub-signals, each sub-signal carrying a fraction of n/m of said timeslots, one or more space switch modules for configurably switching said sub-signals, and a multiplexer receiving sub-signals from said one or more space switch modules; for multiplexing timeslots from said sub-signals into an outgoing multiplexed transport signal carrying n of said timeslots. The multiplexer is connected to the one or more switch modules over a number of l>m interconnections and receives from said one or more switch modules up to l sub-signals. Moreover, the multiplexer can be configured to select the n timeslots for the outgoing multiplexed transport signal from the up to l sub-signals.
    Type: Application
    Filed: December 8, 2011
    Publication date: October 10, 2013
    Inventors: Xiaobo Yi, Xuming Cheng, Hou Xuan Hu, Yangjun Li, Xiaohong Zhang