Patents by Inventor Jianjiang YANG

Jianjiang YANG 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: 11934371
    Abstract: A data processing method includes: generating a service serial number for a target service according to a preset naming rule; obtaining service data of the target service; obtaining a target data table from a plurality of pre-configured data tables, according to the service serial number; and storing the service data to the target data table.
    Type: Grant
    Filed: May 13, 2019
    Date of Patent: March 19, 2024
    Assignee: NETSUNION CLEARING CORPORATION
    Inventors: Xiang Lu, Jianjiang Xu, Yantao Gao, Wenbin Nie, Qin Huang, Yu Yang, Qiang Zhang, Lei Fan, Chao Zuo
  • Patent number: 11128387
    Abstract: Embodiments of the present disclosure relate to a device, method and computer readable storage medium for wireless data transmission. In example embodiments, the device includes a first NCO configured to shift a frequency of a pre-distorted downlink baseband signal by a first offset to generate a first signal. The baseband signal is associated with a plurality of allocated carriers. The device also includes an RF processing unit including an LO configured to generate an LO signal at an LO frequency. The LO frequency is within a protection area of one of the plurality of allocated carriers or equal to a center frequency of the one of the plurality of allocated carriers. The device also includes a power amplifier configured to generate, based on a modulated baseband signal, an amplified signal for transmission. The device also includes a second NCO configured to shift a frequency of the amplified signal by a second offset to generate a second signal for generation of a pre-distortion coefficient.
    Type: Grant
    Filed: April 8, 2018
    Date of Patent: September 21, 2021
    Assignee: Nokia Solutions and Networks Oy
    Inventors: Shen Song, Long Chen, Jianjiang Yang
  • Publication number: 20210058165
    Abstract: Embodiments of the present disclosure relate to a device, method and computer readable storage medium for wireless data transmission. In example embodiments, the device includes a first NCO configured to shift a frequency of a pre-distorted downlink baseband signal by a first offset to generate a first signal. The baseband signal is associated with a plurality of allocated carriers. The device also includes an RF processing unit including an LO configured to generate an LO signal at an LO frequency. The LO frequency is within a protection area of one of the plurality of allocated carriers or equal to a center frequency of the one of the plurality of allocated carriers. The device also includes a power amplifier configured to generate, based on a modulated baseband signal, an amplified signal for transmission. The device also includes a second NCO configured to shift a frequency of the amplified signal by a second offset to generate a second signal for generation of a pre-distortion coefficient.
    Type: Application
    Filed: April 8, 2018
    Publication date: February 25, 2021
    Applicant: Nokia Solutions and Networks Oy
    Inventors: Shen SONG, Long CHEN, Jianjiang YANG
  • Publication number: 20160112578
    Abstract: Disclosed are an automatic network search method for a mobile terminal and a mobile terminal, and relates to the field of mobile communication. The method includes: it is judged whether there is a subscribed operator to which a user identification card is associated or not in network operators at a roaming destination when the mobile terminal is in a roaming state; the search network is performed automatically according to a priority of a network mode supported by the user identification card and the network of the subscribed operator if there is the subscribed operator with which the user identification card is associated; and the search network is performed automatically according to the priority of the network mode supported by the user identification card if there is no subscribed operator with the user identification card is associated.
    Type: Application
    Filed: August 12, 2013
    Publication date: April 21, 2016
    Applicant: ZTE Corporation
    Inventors: Jianjiang YANG, Tao XUE