Patents by Inventor Jinghua Zhou

Jinghua Zhou 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).

  • Home network domain selection for routing call to a visited network
    Patent number: 9918216
    Abstract: Embodiments provide a call control device, an HSS, an AS, and a user service processing method. The call control device includes: a receiving module, configured to: receive an access domain confirmation request message, comprising an identifier of the called UE, sent by a call routing device on a home network; a determining module determining, according to the identifier, that the home network communicates with a visited network of the called UE by using a CS domain on the home network; and a sending module sending an access domain confirmation response message, carrying instruction information, to the call routing device and the instruction information is used to instruct the call routing device to route the call to the visited network by using the CS domain on the home network.
    Type: Grant
    Filed: June 30, 2016
    Date of Patent: March 13, 2018
    Assignee: Huawei Technologies Co., Ltd
    Inventors: Jinghua Zhou, Shixiang Liang, Guojun Xie, Fuxiang Xiong
  • Call Control Device and User Service Processing Method
    Publication number: 20160309318
    Abstract: Embodiments provide a call control device, an HSS, an AS, and a user service processing method. The call control device includes: a receiving module, configured to: receive an access domain confirmation request message, comprising an identifier of the called UE, sent by a call routing device on a home network; a determining module determining, according to the identifier, that the home network communicates with a visited network of the called UE by using a CS domain on the home network; and a sending module sending an access domain confirmation response message, carrying instruction information, to the call routing device and the instruction information is used to instruct the call routing device to route the call to the visited network by using the CS domain on the home network.
    Type: Application
    Filed: June 30, 2016
    Publication date: October 20, 2016
    Inventors: Jinghua Zhou, Shixiang Liang, Guojun Xie, Fuxiang Xiong
  • Display screen with graphical user interface
    Patent number: D775184
    Type: Grant
    Filed: November 14, 2014
    Date of Patent: December 27, 2016
    Assignee: Tencent Technology (Shenzhen) Company Limited
    Inventors: Rui Song, Yongyu Dai, Guang Yang, Qinghua Zhong, Heming Shao, Zhijie Xiao, Jinghua Zhou, Shaoman Cai, Mengshi Liu, Sha Liu, Lingfang Zhong
  • Display screen or portion thereof with graphical user interface
    Patent number: D780188
    Type: Grant
    Filed: November 11, 2014
    Date of Patent: February 28, 2017
    Assignee: Tencent Technology (Shenzhen) Company Limited
    Inventors: Zhijie Xiao, Yongyu Dai, Guang Yang, Shaoman Cai, Jinghua Zhou, Rui Song, Heming Shao, Lingfang Zhong, Qinghua Zhong