Patents by Inventor Guanghai Chen

Guanghai Chen 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: 20140082683
    Abstract: A channel switching processing method includes receiving, by a switching server, a channel switching request from a receiving end. When the switching server determines that current switching resource information does not meet a switching condition according to the channel switching request, the switching server performs an exception handling procedure and sends channel switching instruction information to the receiving end. The channel switching instruction information is configured to instruct the receiving end to perform a channel switching operation corresponding to the channel switching instruction information.
    Type: Application
    Filed: November 19, 2013
    Publication date: March 20, 2014
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yangpo Xu, XIN LIU, Peiyun Di, Zixuan Zou, Guanghai Chen
  • Patent number: 8631452
    Abstract: A channel switching processing method, system, and related devices are provided. The method includes: receiving, by a switching server, a channel switching request sent by a receiving end; and when the switching server determines that current switching resource information does not meet a switching condition according to the channel switching request, performing, by the switching server, an exception handling procedure, and sending channel switching instruction information to the receiving end, in which the channel switching instruction information is configured to instruct the receiving end to perform a channel switching operation corresponding to the channel switching instruction information. A channel switching processing system and related devices are also provided. Therefore, the channel switching efficiency may be effectively improved.
    Type: Grant
    Filed: December 5, 2011
    Date of Patent: January 14, 2014
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Yangpo Xu, Xin Liu, Peiyun Di, Zixuan Zou, Guanghai Chen
  • Publication number: 20120084826
    Abstract: A channel switching processing method, system, and related devices are provided. The method includes: receiving, by a switching server, a channel switching request sent by a receiving end; and when the switching server determines that current switching resource information does not meet a switching condition according to the channel switching request, performing, by the switching server, an exception handling procedure, and sending channel switching instruction information to the receiving end, in which the channel switching instruction information is configured to instruct the receiving end to perform a channel switching operation corresponding to the channel switching instruction information. A channel switching processing system and related devices are also provided. Therefore, the channel switching efficiency may be effectively improved.
    Type: Application
    Filed: December 5, 2011
    Publication date: April 5, 2012
    Applicant: Huawei Technologies Co., Ltd.
    Inventors: Yangpo Xu, Xin Liu, Peiyun Di, Zixuan Zou, Guanghai Chen