Patents by Inventor Bingfu Wang

Bingfu Wang 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: 11979942
    Abstract: Implementation and communication methods, an apparatus and a system of a virtual subscriber identity module (VSIM) are provided. The implementation method includes: receiving a VSIM application request sent by a terminal, where the VSIM application request carries an identifier of a VSIM desired by the terminal; obtaining corresponding VSIM installation information according to the identifier of the desired VSIM; and sending the VSIM installation information to the terminal, so that the terminal installs the VSIM according to the VSIM installation information. According to the present application, a problem where an existing mobile operator network does not support the VSIM is effectively solved, and an effective and convenient operation scheme is provided for an existing domestic or international roaming service.
    Type: Grant
    Filed: March 6, 2023
    Date of Patent: May 7, 2024
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Zhidong Bai, Min Lu, Bingfu Wang
  • Publication number: 20230209333
    Abstract: The present invention provides implementation and communication methods, an apparatus and a system of a virtual subscriber identity module. The implementation method includes: receiving a VSIM application request sent by a terminal, where the VSIM application request carries an identifier of a VSIM desired by the terminal; obtaining corresponding VSIM installation information according to the identifier of the desired VSIM; and sending the VSIM installation information to the terminal, so that the terminal installs the VSIM according to the VSIM installation information. The embodiments of the present invention effectively solve a problem where an existing mobile operator network does not support the VSIM, and provide an effective and convenient operation scheme for an existing domestic or international roaming service.
    Type: Application
    Filed: March 6, 2023
    Publication date: June 29, 2023
    Inventors: Zhidong Bai, Min Lu, Bingfu Wang
  • Patent number: 11601803
    Abstract: The present invention provides implementation and communication methods, an apparatus and a system of a virtual subscriber identity module. The implementation method includes: receiving a VSIM application request sent by a terminal, where the VSIM application request carries an identifier of a VSIM desired by the terminal; obtaining corresponding VSIM installation information according to the identifier of the desired VSIM; and sending the VSIM installation information to the terminal, so that the terminal installs the VSIM according to the VSIM installation information. The embodiments of the present invention effectively solve a problem where an existing mobile operator network does not support the VSIM, and provide an effective and convenient operation scheme for an existing domestic or international roaming service.
    Type: Grant
    Filed: December 31, 2020
    Date of Patent: March 7, 2023
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Zhidong Bai, Min Lu, Bingfu Wang
  • Publication number: 20210127258
    Abstract: The present invention provides implementation and communication methods, an apparatus and a system of a virtual subscriber identity module. The implementation method includes: receiving a VSIM application request sent by a terminal, where the VSIM application request carries an identifier of a VSIM desired by the terminal; obtaining corresponding VSIM installation information according to the identifier of the desired VSIM; and sending the VSIM installation information to the terminal, so that the terminal installs the VSIM according to the VSIM installation information. The embodiments of the present invention effectively solve a problem where an existing mobile operator network does not support the VSIM, and provide an effective and convenient operation scheme for an existing domestic or international roaming service.
    Type: Application
    Filed: December 31, 2020
    Publication date: April 29, 2021
    Inventors: Zhidong BAI, Min LU, Bingfu WANG
  • Patent number: 10917781
    Abstract: The present disclosure provides implementation and communication methods, an apparatus and a system of a virtual subscriber identity module. The implementation method includes: receiving a VSIM application request sent by a terminal, where the VSIM application request carries an identifier of a VSIM desired by the terminal; obtaining corresponding VSIM installation information according to the identifier of the desired VSIM; and sending the VSIM installation information to the terminal, so that the terminal installs the VSIM according to the VSIM installation information. The embodiments of the present disclosure effectively solve a problem where an existing mobile operator network does not support the VSIM, and provide an effective and convenient operation scheme for an existing domestic or international roaming service.
    Type: Grant
    Filed: January 29, 2018
    Date of Patent: February 9, 2021
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Zhidong Bai, Min Lu, Bingfu Wang
  • Patent number: 10334565
    Abstract: The present disclosure discloses a terminal, a base station, a network controller, a system, and a transmission method. The terminal includes: a receiving module, configured to receive configuration information of at least one air interface-specific path sent by a base station, where the air interface-specific path is used to transmit application data corresponding to at least one application; and a sending module, configured to: if the to-be-sent application data is discontinuously transmitted and has a length less than a preset threshold, use the at least one air interface-specific path to send the application data to the base station. According to embodiments of the present disclosure, when a terminal transmits data or signaling that is discontinuous and has a relatively small length, consumption of network signaling resources is reduced, so that a normal network service properly runs.
    Type: Grant
    Filed: March 29, 2017
    Date of Patent: June 25, 2019
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Yingtao Li, Bingfu Wang, Yalin Liu
  • Publication number: 20180160300
    Abstract: The present invention provides implementation and communication methods, an apparatus and a system of a virtual subscriber identity module. The implementation method includes: receiving a VSIM application request sent by a terminal, where the VSIM application request carries an identifier of a VSIM desired by the terminal; obtaining corresponding VSIM installation information according to the identifier of the desired VSIM; and sending the VSIM installation information to the terminal, so that the terminal installs the VSIM according to the VSIM installation information. The embodiments of the present invention effectively solve a problem where an existing mobile operator network does not support the VSIM, and provide an effective and convenient operation scheme for an existing domestic or international roaming service.
    Type: Application
    Filed: January 29, 2018
    Publication date: June 7, 2018
    Inventors: Zhidong Bai, Min Lu, Bingfu Wang
  • Patent number: 9913131
    Abstract: The present invention provides implementation and communication methods, an apparatus and a system of a virtual subscriber identity module. The implementation method includes: receiving a VSIM application request sent by a terminal, where the VSIM application request carries an identifier of a VSIM desired by the terminal; obtaining corresponding VSIM installation information according to the identifier of the desired VSIM; and sending the VSIM installation information to the terminal, so that the terminal installs the VSIM according to the VSIM installation information. The embodiments of the present invention effectively solve a problem where an existing mobile operator network does not support the VSIM, and provide an effective and convenient operation scheme for an existing domestic or international roaming service.
    Type: Grant
    Filed: April 13, 2015
    Date of Patent: March 6, 2018
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Zhidong Bai, Min Lu, Bingfu Wang
  • Publication number: 20170201966
    Abstract: The present disclosure discloses a terminal, a base station, a network controller, a system, and a transmission method. The terminal includes: a receiving module, configured to receive configuration information of at least one air interface—specific path sent by a base station, where the air interface—specific path is used to transmit application data corresponding to at least one application; and a sending module, configured to: if the to-be-sent application data is discontinuously transmitted and has a length less than a preset threshold, use the at least one air interface—specific path to send the application data to the base station. According to embodiments of the present disclosure, when a terminal transmits data or signaling that is discontinuous and has a relatively small length, consumption of network signaling resources is reduced, so that a normal network service properly runs.
    Type: Application
    Filed: March 29, 2017
    Publication date: July 13, 2017
    Inventors: Yingtao LI, Bingfu WANG, Yalin LIU
  • Patent number: 9606819
    Abstract: The present invention provides a wireless network, an implementation method thereof, and a terminal. The wireless network includes a terminal, a mobile communication network, and a network cloud, where the terminal is connected to the network cloud through the mobile communication network; a virtual machine corresponding to the terminal is provided in the network cloud; a tenant corresponding to the virtual machine is provided on the terminal; the virtual machine is configured to run an application and/or process a file as a proxy of the terminal, and upon reception of an operation command sent by the tenant, transmit display screen image data that is of the application and/or file and corresponds to the operation command to the tenant through a wireless air interface.
    Type: Grant
    Filed: March 4, 2014
    Date of Patent: March 28, 2017
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Bingfu Wang, Sheng Liu
  • Publication number: 20170005981
    Abstract: An embodiment of the present invention provides an address identifier allocation method, a related device, and a system. The address identifier allocation method may include: receiving, by a control plane node, a first service request message that is from a first user plane access node and that carries a first user terminal identifier; searching, by the control plane node, a stored valid address allocation record for a valid address allocation record that matches the first user terminal identifier; if a first valid address allocation record that matches the first user terminal identifier is found in the stored valid address allocation record, allocating a first address identifier recorded in the first valid address allocation record to a first user terminal indicated by the first user terminal identifier; The solution of the present invention helps reduce complexity of allocation and management of an address identifier of a user terminal.
    Type: Application
    Filed: September 15, 2016
    Publication date: January 5, 2017
    Inventors: Bingfu Wang, Chenghui Peng, Rui Ni
  • Publication number: 20150215773
    Abstract: The present invention provides implementation and communication methods, an apparatus and a system of a virtual subscriber identity module. The implementation method includes: receiving a VSIM application request sent by a terminal, where the VSIM application request carries an identifier of a VSIM desired by the terminal; obtaining corresponding VSIM installation information according to the identifier of the desired VSIM; and sending the VSIM installation information to the terminal, so that the terminal installs the VSIM according to the VSIM installation information. The embodiments of the present invention effectively solve a problem where an existing mobile operator network does not support the VSIM, and provide an effective and convenient operation scheme for an existing domestic or international roaming service.
    Type: Application
    Filed: April 13, 2015
    Publication date: July 30, 2015
    Inventors: Zhidong Bai, Min Lu, Bingfu Wang
  • Patent number: 8868681
    Abstract: A method, a device, and a system for remotely acquiring user physiological detection data are provided according to embodiments of the present invention. The method includes: receiving detection related information sent by handheld equipment, in which the detection related information includes user identity (ID) information and equipment positioning information; sending a detection start instruction to corresponding medical detection equipment according to the equipment positioning information; receiving user physiological detection data sent by the medical detection equipment, in which the user physiological detection data is associated with an equipment ID of the medical detection equipment; and binding and sending the user physiological detection data and the associated user ID information according to associative information of the user ID information and the equipment ID of the medical detection equipment.
    Type: Grant
    Filed: November 29, 2011
    Date of Patent: October 21, 2014
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Zhongqing Xu, Changcheng Wen, Bingfu Wang
  • Publication number: 20140189692
    Abstract: The present invention provides a wireless network, an implementation method thereof, and a terminal. The wireless network includes a terminal, a mobile communication network, and a network cloud, where the terminal is connected to the network cloud through the mobile communication network; a virtual machine corresponding to the terminal is provided in the network cloud; a tenant corresponding to the virtual machine is provided on the terminal; the virtual machine is configured to run an application and/or process a file as a proxy of the terminal, and upon reception of an operation command sent by the tenant, transmit display screen image data that is of the application and/or file and corresponds to the operation command to the tenant through a wireless air interface.
    Type: Application
    Filed: March 4, 2014
    Publication date: July 3, 2014
    Applicant: Huawei Technologies Co., Ltd.
    Inventors: Bingfu Wang, Sheng Liu
  • Publication number: 20120072536
    Abstract: A method, a device, and a system for remotely acquiring user physiological detection data are provided according to embodiments of the present invention. The method includes: receiving detection related information sent by handheld equipment, in which the detection related information includes user identity (ID) information and equipment positioning information; sending a detection start instruction to corresponding medical detection equipment according to the equipment positioning information; receiving user physiological detection data sent by the medical detection equipment, in which the user physiological detection data is associated with an equipment ID of the medical detection equipment; and binding and sending the user physiological detection data and the associated user ID information according to associative information of the user ID information and the equipment ID of the medical detection equipment.
    Type: Application
    Filed: November 29, 2011
    Publication date: March 22, 2012
    Inventors: Zhongqing XU, Changcheng Wen, Bingfu Wang
  • Patent number: 8074243
    Abstract: A method and system for generating electronic program guides is provided. The method comprises: sharing Electronic Program Guides (EPG) data among at least one terminal and at least two service providers (SPs) interconnected over network; searching the shared EPG data; and generating EPG for the terminal according to the searched EPG data and the customization information provided by the terminal. The system comprises at least two SPs and at least one terminal interconnected over network, where at least two SPs of the at least two SPs are provided with a middleware, and EPG data is shared among SPs or between SPs and terminals through the middleware, and at least one terminal of the at least one terminal is provided with a middleware. In embodiments of the present invention, an individualized EPG is generated according to requirements of a terminal by sharing EPG data and summarizing EPG data from a plurality of SPs.
    Type: Grant
    Filed: September 2, 2008
    Date of Patent: December 6, 2011
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Bingfu Wang, Junhong He, Bing Chen
  • Publication number: 20090049480
    Abstract: A method and system for generating electronic program guides is provided. The method comprises: sharing Electronic Program Guides (EPG) data among at least one terminal and at least two service providers (SPs) interconnected over network; searching the shared EPG data; and generating EPG for the terminal according to the searched EPG data and the customization information provided by the terminal. The system comprises at least two SPs and at least one terminal interconnected over network, where at least two SPs of the at least two SPs are provided with a middleware, and EPG data is shared among SPs or between SPs and terminals through the middleware, and at least one terminal of the at least one terminal is provided with a middleware. In embodiments of the present invention, an individualized EPG is generated according to requirements of a terminal by sharing EPG data and summarizing EPG data from a plurality of SPs.
    Type: Application
    Filed: September 2, 2008
    Publication date: February 19, 2009
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Bingfu WANG, Junhong HE, Bing CHEN
  • Publication number: 20080139202
    Abstract: A method and a system for prompting a roaming state of a called subscriber are disclosed. The method includes that a calling party initiates a call to the called subscriber to a network side (201); and after receiving the call request (202), the network side obtains roaming state information (205, 206) and prompts the calling party when determining the called subscriber is roaming (203, 204). The system includes a GMSC and a roaming identifying device (212). When the GMSC receives a call request, the roaming identifying device (212) determines current state of the called subscriber, and obtains roaming state information of the called subscriber and prompts the calling party when it is determined that the called subscriber is roaming.
    Type: Application
    Filed: February 15, 2008
    Publication date: June 12, 2008
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Bingfu WANG, Shaobo ZHANG