Patents by Inventor Fengshao Zou

Fengshao Zou 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: 10776215
    Abstract: Embodiments of the present invention relate to a snapshot generating method, computer system, and apparatus, which can determine a plurality of virtual machines where an application runs and a deployment server where the plurality of virtual machines is deployed, and send a snapshot instruction to the deployment server of the plurality of virtual machines, so that the deployment server of the plurality of virtual machines can start snapshot operations on the plurality of virtual machines at consistent time points according to the snapshot instruction, so as to generate snapshot files of the plurality of virtual machines at the consistent time points, thereby implementing unified snapshots on the plurality of virtual machines where the application runs and ensuring consistency among backup data of the application.
    Type: Grant
    Filed: July 27, 2018
    Date of Patent: September 15, 2020
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventor: Fengshao Zou
  • Publication number: 20180357134
    Abstract: Embodiments of the present invention relate to a snapshot generating method, computer system, and apparatus, which can determine a plurality of virtual machines where an application runs and a deployment server where the plurality of virtual machines is deployed, and send a snapshot instruction to the deployment server of the plurality of virtual machines, so that the deployment server of the plurality of virtual machines can start snapshot operations on the plurality of virtual machines at consistent time points according to the snapshot instruction, so as to generate snapshot files of the plurality of virtual machines at the consistent time points, thereby implementing unified snapshots on the plurality of virtual machines where the application runs and ensuring consistency among backup data of the application.
    Type: Application
    Filed: July 27, 2018
    Publication date: December 13, 2018
    Applicant: HUAWEI TECHNOLOGIES CO.,LTD.
    Inventor: Fengshao Zou
  • Patent number: 10061656
    Abstract: Embodiments of the present invention relate to a snapshot generating method, computer system, and apparatus, which can determine a plurality of virtual machines where an application runs and a deployment server where the plurality of virtual machines is deployed, and send a snapshot instruction to the deployment server of the plurality of virtual machines, so that the deployment server of the plurality of virtual machines can start snapshot operations on the plurality of virtual machines at consistent time points according to the snapshot instruction, so as to generate snapshot files of the plurality of virtual machines at the consistent time points, thereby implementing unified snapshots on the plurality of virtual machines where the application runs and ensuring consistency among backup data of the application.
    Type: Grant
    Filed: November 12, 2014
    Date of Patent: August 28, 2018
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventor: Fengshao Zou
  • Patent number: 9703654
    Abstract: A redundancy method, system, and apparatus, which can acquire first description information of a cloud application needing redundancy, where the first description information includes information about a source virtual machine and a source network which are used at a production site by the cloud application needing redundancy; and can generate second description information of the cloud application needing redundancy at a redundancy site based on the first description information that gives an overall description about the cloud application needing redundancy, where the second description information gives an overall description about the deployment of the cloud application needing redundancy at the redundancy site; and the redundancy site is capable of acquiring the second description information, to recover the cloud application needing redundancy at the redundancy site, thereby implementing redundancy based on a cloud application.
    Type: Grant
    Filed: November 12, 2014
    Date of Patent: July 11, 2017
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Xiangyang Wu, Fengshao Zou, Gaoding Fu
  • Patent number: 9529683
    Abstract: A redundancy method, system, and apparatus, which can acquire first description information of a cloud application needing redundancy, where the first description information includes information about a source virtual machine and a source network which are used at a production site by the cloud application needing redundancy; and can generate second description information of the cloud application needing redundancy at a redundancy site based on the first description information that gives an overall description about the cloud application needing redundancy, where the second description information gives an overall description about the deployment of the cloud application needing redundancy at the redundancy site; and the redundancy site is capable of acquiring the second description information, to recover the cloud application needing redundancy at the redundancy site, thereby implementing redundancy based on a cloud application.
    Type: Grant
    Filed: June 11, 2015
    Date of Patent: December 27, 2016
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Xiangyang Wu, Fengshao Zou, Gaoding Fu
  • Publication number: 20150309896
    Abstract: A redundancy method, system, and apparatus, which can acquire first description information of a cloud application needing redundancy, where the first description information includes information about a source virtual machine and a source network which are used at a production site by the cloud application needing redundancy; and can generate second description information of the cloud application needing redundancy at a redundancy site based on the first description information that gives an overall description about the cloud application needing redundancy, where the second description information gives an overall description about the deployment of the cloud application needing redundancy at the redundancy site; and the redundancy site is capable of acquiring the second description information, to recover the cloud application needing redundancy at the redundancy site, thereby implementing redundancy based on a cloud application.
    Type: Application
    Filed: June 11, 2015
    Publication date: October 29, 2015
    Inventors: Xiangyang Wu, Fengshao Zou, Gaoding Fu
  • Publication number: 20150142747
    Abstract: Embodiments of the present invention relate to a snapshot generating method, computer system, and apparatus, which can determine a plurality of virtual machines where an application runs and a deployment server where the plurality of virtual machines is deployed, and send a snapshot instruction to the deployment server of the plurality of virtual machines, so that the deployment server of the plurality of virtual machines can start snapshot operations on the plurality of virtual machines at consistent time points according to the snapshot instruction, so as to generate snapshot files of the plurality of virtual machines at the consistent time points, thereby implementing unified snapshots on the plurality of virtual machines where the application runs and ensuring consistency among backup data of the application.
    Type: Application
    Filed: November 12, 2014
    Publication date: May 21, 2015
    Inventor: Fengshao Zou
  • Publication number: 20150112944
    Abstract: A redundancy method, system, and apparatus, which can acquire first description information of a cloud application needing redundancy, where the first description information includes information about a source virtual machine and a source network which are used at a production site by the cloud application needing redundancy; and can generate second description information of the cloud application needing redundancy at a redundancy site based on the first description information that gives an overall description about the cloud application needing redundancy, where the second description information gives an overall description about the deployment of the cloud application needing redundancy at the redundancy site; and the redundancy site is capable of acquiring the second description information, to recover the cloud application needing redundancy at the redundancy site, thereby implementing redundancy based on a cloud application.
    Type: Application
    Filed: November 12, 2014
    Publication date: April 23, 2015
    Inventors: Xiangyang Wu, Fengshao Zou, Gaoding Fu
  • Patent number: 8477669
    Abstract: A method for implementing communication services includes: after receiving a call request, determining whether a user subscribes to an IP Centrex service and an intelligent network (IN) service according to the obtained subscription information of the user; if the user subscribes to the IP Centrex service and IN service, checking with an application server (AS) whether the call request is for an intra-group call; if the call request is for an intra-group call, performing corresponding service processing according to the checking result to implement discount charging on the intra-group call. By using the method of the present invention, if the user subscribes to the IP Centrex service and the IN service, no conflict occurs between the IP Centrex service and the IN service, and discount charging is implemented on the intra-group call. A network device and a mobile communication system are also provided.
    Type: Grant
    Filed: May 11, 2011
    Date of Patent: July 2, 2013
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Shiqian Li, Lun Lian, Fengshao Zou, Xun Shi, Yunfei Li
  • Patent number: 8135422
    Abstract: A missing-call short message notification device includes: a main control module for controlling and scheduling other modules; a relay signaling processing module for receiving information sent by the switching device and sending information to the switching device; a short message constructing module for constructing a missing-call short message; a short message sending module for sending the constructed message to the called user. A method for realizing short message notification service for missing calls includes: a called user sets a call forward number to be a missing-call short message notification number; a switching device detects that a call from a calling user to a called user is not put through, and sends information of the calling user to an MCND based on the call forward number; the MCND constructs a missing-call short message based on the information of the calling user and sends the constructed message to the called user.
    Type: Grant
    Filed: July 27, 2007
    Date of Patent: March 13, 2012
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Fengshao Zou, Shiqian Li
  • Publication number: 20110211509
    Abstract: A method for implementing communication services includes: after receiving a call request, determining whether a user subscribes to an IP Centrex service and an intelligent network (IN) service according to the obtained subscription information of the user; if the user subscribes to the IP Centrex service and IN service, checking with an application server (AS) whether the call request is for an intra-group call; if the call request is for an intra-group call, performing corresponding service processing according to the checking result to implement discount charging on the intra-group call. By using the method of the present invention, if the user subscribes to the IP Centrex service and the IN service, no conflict occurs between the IP Centrex service and the IN service, and discount charging is implemented on the intra-group call. A network device and a mobile communication system are also provided.
    Type: Application
    Filed: May 11, 2011
    Publication date: September 1, 2011
    Applicant: Huawei Technologies Co., Ltd.
    Inventors: Shiqian Li, Lun Lian, Fengshao Zou, Xun Shi, Yunfei Li
  • Patent number: 7515906
    Abstract: Disclosed is a method for implementing authentication of high rate packet data (HRPD) services, applicable to multi-mode networks including IS95/CDMA2000 1x and CDMA2000 HRPD networks. The method includes an Access Terminal (AT) using the user information in the User Identity Module (UIM) as the user identifier and starting an authentication in accordance with the Extended Authentication Protocol (EAP). A Mobile Switching Center (MSC)/Visiting Location Register (VLR) obtains a random number and a first authentication number based on the user identifier, and the AT calculates a second authentication number based on said random number. The MSC/VLR compares the first authentication number with the second authentication number to determine whether they are consistent. If consistent, the authentication is successful. Otherwise, the authentication is aborted. With the disclosed method, authentication can be made by using the original MSC and HLR/AC in the CDMA IS95 or CDMA2000 1x network.
    Type: Grant
    Filed: November 15, 2005
    Date of Patent: April 7, 2009
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Fengshao Zou, Wenxian Li, Zhuo Li, Jianghai Gao, Shikui Guo
  • Publication number: 20080051121
    Abstract: A missing-call short message notification device includes: a main control module for controlling and scheduling other modules; a relay signaling processing module for receiving information sent by the switching device and sending information to the switching device; a short message constructing module for constructing a missing-call short message; a short message sending module for sending the constructed message to the called user. A method for realizing short message notification service for missing calls includes: a called user sets a call forward number to be a missing-call short message notification number; a switching device detects that a call from a calling user to a called user is not put through, and sends information of the calling user to an MCND based on the call forward number; the MCND constructs a missing-call short message based on the information of the calling user and sends the constructed message to the called user.
    Type: Application
    Filed: July 27, 2007
    Publication date: February 28, 2008
    Applicant: HUAWEI TECHNOLOGIES CO., LTD
    Inventors: Fengshao Zou, Shiqian Li
  • Publication number: 20070230506
    Abstract: The embodiments of the present invention provide a method, a device and a system for transmitting a very-long short message, where when a sender determines that a very-long short message has a length exceeding a short message length allowed currently, the sender divides the very-long short message into a plurality of messages for transmission, the plurality of messages carrying parameters which indicate that the plurality of messages belong to the same very-long short message; and a receiver receives the plurality of messages, and combines the plurality of messages into the very-long short message according to the parameters.
    Type: Application
    Filed: March 28, 2007
    Publication date: October 4, 2007
    Inventor: Fengshao Zou
  • Publication number: 20060121895
    Abstract: Disclosed is a method for implementing authentication of high rate packet data (HRPD) services, applicable to multi-mode networks including IS95/CDMA2000 1x and CDMA2000 HRPD networks. The method includes an Access Terminal (AT) using the user information in the User Identity Module (UIM) as the user identifier and starting an authentication in accordance with the Extended Authentication Protocol (EAP). A Mobile Switching Center (MSC)/Visiting Location Register (VLR) obtains a random number and a first authentication number based on the user identifier, and the AT calculates a second authentication number based on said random number. The MSC/VLR compares the first authentication number with the second authentication number to determine whether they are consistent. If consistent, the authentication is successful. Otherwise, the authentication is aborted. With the disclosed method, authentication can be made by using the original MSC and HLR/AC in the CDMA IS95 or CDMA2000 1x network.
    Type: Application
    Filed: November 15, 2005
    Publication date: June 8, 2006
    Applicant: Huawei Technologies Co., Ltd.
    Inventors: Fengshao Zou, Wenxian Li, Zhuo Li, Jianghai Gao, Shikui Guo