Patents by Inventor Tianxiao Wu

Tianxiao 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).

  • Method, apparatus, and system for correcting receiving and sending channel response, and BBU
    Patent number: 9516664
    Abstract: Embodiments of the application disclose a method, an apparatus, and a system. The method includes: taking a first receiving and sending channel as a reference correction channel in a first radio frequency module, correcting a channel response ratio of each receiving and sending channel in the first radio frequency module, so that the channel response ratio of each receiving and sending channel in the first radio frequency module is consistent with a channel response ratio of the first receiving and sending channel; taking the first receiving and sending channel and a second receiving and sending channel as correction channels of the first radio frequency module and a second radio frequency module, correcting a channel response ratio of the second receiving and sending channel, so that the channel response ratio of the second receiving and sending channel is consistent with the channel response ratio of the first receiving and sending channel.
    Type: Grant
    Filed: March 17, 2015
    Date of Patent: December 6, 2016
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Hui Huang, Tianxiao Wu
  • METHOD, APPARATUS, AND SYSTEM FOR CORRECTING RECEIVING AND SENDING CHANNEL RESPONSE, AND BBU
    Publication number: 20150189669
    Abstract: Embodiments of the application disclose a method, an apparatus, and a system. The method includes: taking a first receiving and sending channel as a reference correction channel in a first radio frequency module, correcting a channel response ratio of each receiving and sending channel in the first radio frequency module, so that the channel response ratio of each receiving and sending channel in the first radio frequency module is consistent with a channel response ratio of the first receiving and sending channel; taking the first receiving and sending channel and a second receiving and sending channel as correction channels of the first radio frequency module and a second radio frequency module, correcting a channel response ratio of the second receiving and sending channel, so that the channel response ratio of the second receiving and sending channel is consistent with the channel response ratio of the first receiving and sending channel.
    Type: Application
    Filed: March 17, 2015
    Publication date: July 2, 2015
    Inventors: Hui Huang, Tianxiao Wu