Patents by Inventor Jingwang Ma

Jingwang Ma 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: 20190098549
    Abstract: The present disclosure relates to the field of wireless communications technologies, and provides a communication method. The method includes: receiving, by a control plane entity (CPE), a request message, where the request message includes identification information of user equipment (UE); determining, by the CPE, whether a suspend function of the UE corresponding to the identification information is allowed to be enabled; and if the CPE determines that the suspend function of the UE is allowed to be enabled, sending, by the CPE, a message to a radio access network node (RAN node) connected to the UE, where the message includes indication information indicating that the suspend function is allowed to be enabled.
    Type: Application
    Filed: November 29, 2018
    Publication date: March 28, 2019
    Inventors: Yuan Wang, Zhongping Chen, Jingwang Ma
  • Patent number: 10211995
    Abstract: The present invention discloses a method, device and system for background traffic downloading, and relates to the communications field. A background traffic downloading policy is formulated for a user group, to resolve a problem of relatively high network overheads due to repeated responses of a policy and charging rules function unit. The background traffic downloading method includes: receiving, by a network awareness and schedule device, a background traffic downloading request sent by an application server; generating a background traffic downloading policy of a user group and an identifier of the background traffic downloading policy; sending the identifier to the application server; and receiving the identifier from a policy and charging rules function device, determining the background traffic downloading policy of the user group according to the identifier, and sending the background traffic downloading policy to the policy and charging rules function device.
    Type: Grant
    Filed: April 7, 2017
    Date of Patent: February 19, 2019
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Shuo Wang, Jingwang Ma
  • Publication number: 20190037485
    Abstract: Embodiments of the present application provide a service node selection and query method, an apparatus, and a system. The method includes: receiving a request message sent by UE; obtaining a usage type and selection assistance information of the UE based on the request message, where the selection assistance information includes at least one of a dedicated network type or service attribute information; and then determining, based on the usage type and the selection assistance information that are obtained, a service node that serves the UE. The service node selected in this manner is a service node that supports the dedicated network type of the UE and can meet a service requested by the UE this time, so that service success of the UE can be ensured.
    Type: Application
    Filed: September 28, 2018
    Publication date: January 31, 2019
    Inventors: Yuan WANG, Fenqin ZHU, Jingwang MA
  • Publication number: 20190036793
    Abstract: The present application provides a network service implementation method, a service controller, and a communications system. The method includes: receiving a service request message including a message identifier; determining, based on the service request message, a target service component corresponding to the message identifier; and determining a target service instance from at least one service instance of the target service component, and sending the service request message to the target service instance, so that the target service instance processes the service request message. The present application is used to improve efficiency in providing a network service.
    Type: Application
    Filed: September 27, 2018
    Publication date: January 31, 2019
    Inventors: Jingwang Ma, Yuan Wang, Fenqin Zhu
  • Publication number: 20190029075
    Abstract: The present invention relates to the communications field, and in particular, to a message exchange method, a device, and a system. The method may include: receiving, by a core network device, a message, where the message carries a message identifier; obtaining, by the core network device, a service rule set, where a service rule in the service rule set includes the message identifier and a corresponding network function module identifier; determining, by the core network device, a corresponding target network function module identifier in the service rule set; and sending the message to a network function module of the corresponding target network function module identifier. The service rule in the service rule set may be changed.
    Type: Application
    Filed: September 21, 2018
    Publication date: January 24, 2019
    Inventors: Yuan WANG, Jingwang MA, Fenqin ZHU
  • Publication number: 20190028880
    Abstract: The present application provides a method for accessing user context data by a network service component, an apparatus, and a system, so as to avoid incorrect access to user context data. The method includes: A user data management (UDM) service component receives a context data access request sent by a service component instance, and then sends a request for obtaining a context data access policy of a service component corresponding to the service component instance to a service registry. The service registry sends the context data access policy of the service component to the UDM service component, and the UDM service component performs a context data access operation according to the context data access request and the context data access policy.
    Type: Application
    Filed: September 24, 2018
    Publication date: January 24, 2019
    Inventors: Jingwang Ma, Fenqin Zhu, Yuan Wang
  • Publication number: 20180375961
    Abstract: A message transmission method and a core network interface device are provided, so as to reduce complexity of a communication interaction between a core network and each external entity. After receiving a request message from a service instance, obtains device indication information of a target device, an identifier of the service instance, and a type of a response message corresponding to the request message; after sending the request message and receiving a to-be-forwarded response message, obtains a type of the to-be-forwarded response message and device indication information of a device that sends the to-be-forwarded response message; sends the to-be-forwarded response message to the service instance when the type of the to-be-forwarded response message and the device indication information of the device that sends the to-be-forwarded response message respectively match the type of the response message and the device indication information of the target device that correspond to the request message.
    Type: Application
    Filed: August 31, 2018
    Publication date: December 27, 2018
    Inventors: Yuan Wang, Jingwang Ma
  • Publication number: 20180368056
    Abstract: Embodiments of the present invention relate to the communications field, and provide a method for determining a control plane node, an apparatus, and a wireless communications system, so as to select, for UE, a control plane node corresponding to a network slice to which the UE belongs, thereby ensuring that the control plane node can provide a customized service for the UE. The method includes: obtaining, by UE, indication information, where the indication information is used to indicate a network slice to which the UE belongs; and sending, by the UE, an access layer request message to a radio access network node, where the access layer request message includes the indication information, and the access layer request message is used to trigger the radio access network node to determine, based on the indication information, a control plane node corresponding to the network slice for the UE.
    Type: Application
    Filed: August 28, 2018
    Publication date: December 20, 2018
    Inventors: Yuan WANG, Fenqin ZHU, Jingwang MA
  • Publication number: 20180262979
    Abstract: Embodiments of the present disclosure provide a method, a RAN node, and UE for selecting a service network, and a management device. The method includes: determining a service requirement list of the UE, where the service requirement list includes at least one service required by the UE; determining a service capability list set including a service capability list of at least one service network, where the service capability list includes an identifier of a service network corresponding to the service capability list and includes at least one service supported by the service network; and determining, according to the service requirement list and the service capability list set, a first identifier of a first service network that provides a service for the UE, where a service capability list of the first service network includes all or part of the at least one service in the service requirement list present disclosure.
    Type: Application
    Filed: May 10, 2018
    Publication date: September 13, 2018
    Inventors: Yuan WANG, Fenqin ZHU, Jingwang MA
  • Publication number: 20170310493
    Abstract: The present disclosure describes a network entity and a service policy management method that includes: receiving, by a policy and charging rules function entity, a service request sent by an application server; generating a PCC policy and a service chain policy according to the service request; generating a PCC rule and a service chain control rule; and sending the PCC rule and the service chain control rule to a corresponding network rule enforcement device. Both the PCC policy and the service chain policy are managed by a PCRF entity in a 3GPP network. When PCC policy control information and service chain policy control information are transmitted between the application server and a network side, signaling interaction needs to be performed with only the PCRF. Therefore, signaling resources are saved, and network deployment is optimized.
    Type: Application
    Filed: July 7, 2017
    Publication date: October 26, 2017
    Inventors: Shuo Wang, Jingwang Ma
  • Publication number: 20170242730
    Abstract: A congestion notification method, a related device, and a system, where the method includes receiving, by a network side device, a congestion status of a target network area sent by a radio access network (RAN) congestion awareness function (RCAF) entity, where the target network area is a network area involved in an application service provided by a target application server; and sending, by the network side device, the congestion status of the target network area to the target application server. Hence, an application server may able to learn in time when congestion occurs, and adjust, according to the congestion situation, a related service in an area corresponding to the congestion situation.
    Type: Application
    Filed: May 9, 2017
    Publication date: August 24, 2017
    Inventors: Shuo Wang, Jingwang Ma
  • Publication number: 20170214536
    Abstract: The present invention discloses a method, device and system for background traffic downloading, and relates to the communications field. A background traffic downloading policy is formulated for a user group, to resolve a problem of relatively high network overheads due to repeated responses of a policy and charging rules function unit. The background traffic downloading method includes: receiving, by a network awareness and schedule device, a background traffic downloading request sent by an application server; generating a background traffic downloading policy of a user group and an identifier of the background traffic downloading policy; sending the identifier to the application server; and receiving the identifier from a policy and charging rules function device, determining the background traffic downloading policy of the user group according to the identifier, and sending the background traffic downloading policy to the policy and charging rules function device.
    Type: Application
    Filed: April 7, 2017
    Publication date: July 27, 2017
    Inventors: Shuo WANG, Jingwang MA
  • Publication number: 20160197927
    Abstract: Embodiments of the present invention provide a network access method, a proximity communications server, a relay terminal, and a terminal. The method includes: receiving a relay access verification request sent by a relay terminal, where the relay access verification request is sent by a relay terminal after a relay connection request sent by a terminal is received; verifying, according to the relay access verification request, whether the terminal is authorized to perform network access by using the relay terminal; and sending a relay authorization response message to the relay terminal, where the relay authorization response message carries indication information indicating whether the terminal is allowed to perform network access by using the relay terminal. Therefore, it is achieved that communications reliability is enhanced when a mobile communications network supports a trunking communications function and when some terminals are out of a mobile communication connection or outside network coverage.
    Type: Application
    Filed: March 11, 2016
    Publication date: July 7, 2016
    Inventors: Jingwang MA, Fenqin ZHU
  • Patent number: 9037857
    Abstract: A method for downloading an application is disclosed by the present invention which is implemented based on an application downloading system including a smart card, a mobile terminal, an Over The Air (OTA) server and an outside-card entity management platform. The outside-card entity management platform establishes a connection with the smart card through the OTA server and mobile terminal, selects a security domain for application downloading in the smart card after receiving an application downloading request from the smart card, establishes a security channel with the smart card, and downloads the application to the smart card based on the security channel. By using the system and method for downloading an application of the present invention, the application may be downloaded to the smart card over a mobile communication network at a high speed, in real time, conveniently and safely, with user experience being improved.
    Type: Grant
    Filed: December 11, 2009
    Date of Patent: May 19, 2015
    Assignee: ZTE CORPORATION
    Inventors: Qian Jia, Jingwang Ma
  • Patent number: 8806608
    Abstract: The present invention discloses an authentication server and a method for controlling a mobile communication terminal access to a virtual private network (VPN).
    Type: Grant
    Filed: July 6, 2009
    Date of Patent: August 12, 2014
    Assignee: ZTE Corporation
    Inventor: Jingwang Ma
  • Publication number: 20140201529
    Abstract: The disclosure provides a method for communication between gateways in Wireless Sensor Network (WSN), comprising: in a WSN configured with a plurality of gateways, an initiating gateway determining a target gateway with which a telecommunication network communication connection is to be established; the initiating gateway and the target gateway performing authentication, after the authentication is successful, establishing the telecommunication network communication connection between the initiating gateway and the target gateway. The disclosure also discloses an initiating gateway and a target gateway in a WSN. Via solutions of the disclosure, the increase of loads of the WSN caused by communication between gateways inside the WSN can be avoided, and the security of communication between gateways is guaranteed.
    Type: Application
    Filed: January 4, 2012
    Publication date: July 17, 2014
    Applicant: ZTE CORPORATION
    Inventor: Jingwang Ma
  • Patent number: 8781131
    Abstract: The present invention discloses a key distribution method and system, and the method includes: a card issuer management platform generating initial keys of a supplementary security domain corresponding to an application provider, importing the initial keys and a Trust Point's public key for external authentication to the supplementary security domain, and sending the information of the supplementary security domain and the initial keys to the application provider management platform (202); the application provider management platform receiving the information of the supplementary security domain and the initial keys, and selecting the supplementary security domain of the smart card by a service terminal according to the information of the supplementary security domain and the initial keys (204); the application provider management platform generating a public key and a private key of the supplementary security domain as well as a certificate of the supplementary security domain, and encrypting the public key
    Type: Grant
    Filed: August 12, 2009
    Date of Patent: July 15, 2014
    Assignee: ZTE Corporation
    Inventors: Jingwang Ma, Qian Jia, Wantao Yu
  • Patent number: 8768300
    Abstract: The present invention provides a remote control method and system for a smart card. The remote control method for a smart card includes the following steps: a smart card management platform receives a request for destruction of a smart card from a user (S101); the smart card management platform carries out short message interactive processing with a terminal via a mobile network platform according to the request to make the terminal destruct the smart card (S103).
    Type: Grant
    Filed: December 24, 2009
    Date of Patent: July 1, 2014
    Assignee: ZTE Corporation
    Inventors: Chuanxi Wu, Jingwang Ma
  • Patent number: 8768250
    Abstract: The present invention discloses a smart card communication method, a smart card, and an enhanced near field communication NFC terminal. The method is used for communication between the smart card and an NFC contactless front-end chip; when installing a contactless payment application, the smart card records a communication standard adopted by a contactless payment system corresponding to the contactless payment application, wherein the communication standard is identified by identification information provided by the contactless payment application; it further comprises: for each card application gate, the smart card judges whether a contactless payment application corresponding to the card application gate exists based on the identification information; if yes, creating a pipe between the card application gate and a corresponding card RF gate in the NFC contactless front-end chip.
    Type: Grant
    Filed: December 18, 2009
    Date of Patent: July 1, 2014
    Assignee: ZTE Corporation
    Inventors: Jingwang Ma, Qian Jia
  • Patent number: 8744403
    Abstract: The present disclosure provides a method and system for remote control of a smart card. The method comprises that: a smart card management platform receives a request of locking or unlocking a smart card from a subscriber; and the smart card management platform performs interactive processing with a terminal side according to the request via a mobile network platform, so as to enable the terminal side to perform the locking or unlocking of the smart card. The present disclosure enables the payment subscriber to avoid loss when the terminal is robbed, lost, stolen, or is illegally used seriously, and provide a higher flexibility to the payment system.
    Type: Grant
    Filed: December 23, 2009
    Date of Patent: June 3, 2014
    Assignee: ZTE Corporation
    Inventors: Chuanxi Wu, Jingwang Ma