WO2009015584A1 - Procédé, système et dispositif servant à réaliser un enregistrement d'un équipement utilisateur dans un réseau personnel - Google Patents

Procédé, système et dispositif servant à réaliser un enregistrement d'un équipement utilisateur dans un réseau personnel Download PDF

Info

Publication number
WO2009015584A1
WO2009015584A1 PCT/CN2008/071719 CN2008071719W WO2009015584A1 WO 2009015584 A1 WO2009015584 A1 WO 2009015584A1 CN 2008071719 W CN2008071719 W CN 2008071719W WO 2009015584 A1 WO2009015584 A1 WO 2009015584A1
Authority
WO
WIPO (PCT)
Prior art keywords
user equipment
server
capability information
domain
pnm
Prior art date
Application number
PCT/CN2008/071719
Other languages
English (en)
French (fr)
Inventor
Dongming Zhu
Xiaoyan He
Original Assignee
Huawei Technologies Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co., Ltd. filed Critical Huawei Technologies Co., Ltd.
Priority to EP08783716.7A priority Critical patent/EP2139156B1/en
Publication of WO2009015584A1 publication Critical patent/WO2009015584A1/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/14—Charging, metering or billing arrangements for data wireline or wireless communications
    • H04L12/1453—Methods or systems for payment or settlement of the charges for data transmission involving significant interaction with the data transmission network
    • H04L12/1471—Methods or systems for payment or settlement of the charges for data transmission involving significant interaction with the data transmission network splitting of costs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/14—Charging, metering or billing arrangements for data wireline or wireless communications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges
    • H04Q3/0062—Provisions for network management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13096—Digital apparatus individually associated with a subscriber line, digital line circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13109—Initializing, personal profile
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13349—Network management

Definitions

  • the present invention relates to communications and networks, and more particularly to methods, systems and apparatus for enabling user equipment registration to a personal network.
  • the UMTS core network is divided into three subsystems: CS, PS, and IMS.
  • the circuit switched domain (Circuit Switched Domain) is used to provide the connection of the circuit type service to the user; the packet switched domain is used.
  • the IP Multimedia Subsystem (IMS) is a subsystem added in the 3GPP R5 phase superimposed on the existing packet domain, and uses the packet domain as its upper layer control signaling and
  • the bearer channel of the media transmission introduces the SIP protocol as a service control protocol, and utilizes the characteristics of simple SIP, easy extension, and convenient media combination to provide rich multimedia services by separating the service control from the bearer control.
  • PNM Personal Network Management
  • the service is centralized for a scenario in which a user may have multiple terminal devices at the same time. These terminal devices form a user's personal network, which is called a PN (Personal Network).
  • PN Personal Network
  • the centralized management of the PN is P. Korea.
  • the implementation of the PNM Server includes the following two types:
  • the deployment mode that is, the PNM Server is deployed in both the IMS and the CS domain.
  • the PNM Server is implemented in the IMS and CS domains respectively.
  • the PNM Server is implemented as a SIP AS (ie, the personal network management service application server PNM AS).
  • the UE can directly interact with the AS through the Ut interface.
  • the PNM Server acts as the gsmSCF (GSM Service Control Function Entity GSM Service Control Function) ) Implementation.
  • GSM Service Control Function Entity GSM Service Control Function GSM Service Control Function
  • Manner 2 Centralized deployment mode, that is, the PNM AS is deployed only in the IMS domain, and the gsmSCF is not deployed in the CS domain.
  • the PNM AS in the IMS domain provides services to the user equipments in the IMS domain and the CS domain.
  • the PNM service mainly includes the redirection service and the private network service.
  • the user equipment must first register and join the PN to use the two services in the PN.
  • the existing technology has solved the user equipment in the IMS. How the domain is registered to the PN.
  • the prior art has not yet dealt with how the CS domain user equipment registers with the PN (the registration to the PN includes: joining the PN and exiting the PN), so it is currently unable to provide the PNM service for the user equipment of the CS domain.
  • Embodiments of the present invention provide a method, system, and apparatus for implementing user equipment registration to a personal network, so that a CS domain user equipment can register to a PN.
  • the embodiment of the present invention further provides a method and a system for obtaining user equipment capability information, so that the network element that needs the user equipment capability information can obtain the user equipment capability information.
  • a method for implementing registration of a user equipment to a personal network includes the following steps: The PNM server senses that the access status of the user equipment in the CS domain changes; and the PNM server accesses the status according to the user equipment in the CS domain. The change, adjust the registration status of the user equipment in the personal network PN.
  • a PNM server provided by the embodiment of the present invention includes: a sensing unit, configured to detect a change in an access state of a user equipment in a CS domain; and an adjusting unit, configured to access the user equipment in the CS domain according to the sensing unit The change in state adjusts the registration status of the user equipment within the personal network PN.
  • a system for implementing registration of a user equipment to a personal network includes: a user equipment whose access status changes in a CS domain; and a PNM server, configured to detect that an access status of the user equipment in the CS domain occurs. Changing, and adjusting the registration status of the user equipment within the personal network PN according to the change.
  • a method for obtaining user equipment capability information provided by the embodiment of the present invention includes the following steps: The DM Server obtains capability information of the user equipment; the DM Server serves as a presence user or a network proxy of the Presence Server, and inputs the user equipment to the Presence Server. The capability information; and the Presence Server obtains the capability information of the user equipment, and subscribes to the user equipment capability information. The network element is released.
  • the system for obtaining user equipment capability information includes: a user equipment, a DM Server, a Presence Server, a network element that needs the user equipment capability information, and a DM Server, which is used to obtain capability information of the user equipment, and As a presence user or a network proxy of the Presence Server, the capability information of the user equipment is input to the Presence Server; the Presence Server is configured to receive capability information of the user equipment input by the DM Server, and to the network element that subscribes to the capability information of the user equipment. release.
  • the PNM server senses that the access status of the user equipment in the CS domain changes; the PNM server adjusts the user according to the change of the access status of the user equipment in the CS domain.
  • the embodiment of the present invention further provides a PNM server and a system for implementing registration of the user equipment to the personal network, to support the method for implementing registration of the user equipment to the personal network provided by the embodiment of the present invention.
  • the DM Server obtains the capability information of the user equipment by using the DM Server, and the DM Server, as the presence user or the network proxy of the Presence Server, inputs the capability information of the user equipment to the Presence Server.
  • the presence server obtains the capability information of the user equipment, and the network element that needs the user equipment capability information can obtain the capability information of the user equipment.
  • FIG. 1 is a schematic diagram of an implementation manner of an existing PNM Server in an IMS domain
  • FIG. 2 is a schematic diagram of an implementation manner of an existing PNM Server in a CS domain
  • FIG. 3 is a flowchart of a method for implementing registration of a user equipment to a personal network according to an embodiment of the present invention
  • FIG. 4 is a schematic structural diagram of a PNM server according to an embodiment of the present invention
  • FIG. 5 is a flowchart of Embodiment 1 of the present invention.
  • Figure 7 is a flowchart of Embodiment 3 of the present invention
  • Figure 8 is a flowchart of Embodiment 4 of the present invention
  • FIG. 9 is a flowchart of a method for obtaining user equipment capability information according to an embodiment of the present invention.
  • FIG. 10 is a flowchart of Embodiment 5 of the present invention.
  • the embodiment of the present invention provides a method for implementing user equipment registration to a personal network. , systems and devices to enable CS domain user equipment to be registered to the PN.
  • An embodiment of the present invention provides a method for implementing registration of a user equipment to a personal network. Referring to FIG. 3, the following main steps are included:
  • the PNM server senses that the access status of the user equipment in the CS domain changes.
  • the PNM server may sense that the access state of the user equipment in the CS domain changes in one of the following manners:
  • the MNEL mobile event is reported to the PNM server when the access status of the user equipment is changed.
  • the VLR that is currently serving the user reports the change event as a CAMEL mobile event to the specified GSM service control function entity gsmSCF, and the gsmSCF reports the change event to the VLR.
  • Mode 3 The HSS sends a message to the PNM server to notify the user equipment that the CS domain access status changes.
  • the PNM server adjusts a registration status of the user equipment in the personal network PN according to the change of the access status of the user equipment in the CS domain.
  • the change of the access state of the user equipment in the CS domain indicates that: the active location update or the explicit boot event occurs on the user equipment, and the PNM server registers the user equipment in the PN.
  • the state is adjusted to the join state; indicating: the user equipment has a network implicit disconnection event, the user explicitly shuts down the event, or the VLR actively clears the user data, and the PNM server adjusts the registration state of the user equipment in the PN to the exit state.
  • the PNM server senses that the access status of the user equipment in the CS domain changes, and further The capability information of the user equipment can also be used as a condition for adjusting the registration status of the user equipment in the PN, and after confirming the capability information of the user equipment, according to the change of the access status of the user equipment in the CS domain, Adjust the registration status of the user equipment within the PN.
  • the manner in which the PNM server obtains the capability information of the user equipment is: the PNM server subscribes the capability information of the user equipment to the network entity or the provider that stores the user equipment capability information; or the PNM server sends the network entity that saves the user equipment capability information. (eg: Presence Server or DM Server) or provider (application provider in DPE) to query the capability information of the user equipment.
  • the PNM server subscribes the capability information of the user equipment to the network entity or the provider that stores the user equipment capability information; or the PNM server sends the network entity that saves the user equipment capability information. (eg: Presence Server or DM Server) or provider (application provider in DPE) to query the capability information of the user equipment.
  • Presence Server or DM Server Presence Server or DM Server
  • provider application provider in DPE
  • the DM Server serves as the presence user agent of the Presence Server, and the Presence User Agent inputs the capability information of the user equipment to the Presence Server, so that the Presence Server obtains and saves the capability information of the user equipment.
  • PNM server query when the network entity is the Presence Server, the DM Server serves as the presence user agent of the Presence Server, and the Presence User Agent inputs the capability information of the user equipment to the Presence Server, so that the Presence Server obtains and saves the capability information of the user equipment.
  • the embodiment of the present invention further provides a PNM server.
  • the method includes: a sensing unit 41 and an adjusting unit 42. Further, if it is required to increase the control level of registering the CS domain user equipment to the PN, the method further includes: obtaining Unit 43.
  • the sensing unit 41 is configured to detect that the access status of the user equipment in the CS domain changes. Specifically, the user equipment may be changed in the CS domain access state by using one of the following methods:
  • the mode of the access location register VLR currently serving the user equipment is reported to the sensing unit 41 as a CAMEL mobile event when the CS domain access status of the user equipment changes.
  • Mode 2 The VLR currently serving the user changes in the CS domain access status of the user equipment.
  • the change event is reported to the GSM service control function entity gsmSCF as a CAMEL mobile event, and the gsmSCF reports the change event to the presence server Presence Server, and then the change event is notified to the sensing unit 41 by the presence server;
  • Mode 3 When the HSS senses that the CS domain access status of the user equipment changes, the HSS sends a message to the sensing unit 41 to notify the user equipment that the CS domain access status changes.
  • the adjusting unit 42 is configured to adjust the registration status of the user equipment in the personal network PN according to the change of the user equipment in the CS domain access state sensed by the sensing unit 41.
  • the obtaining unit 43 is configured to send a start adjustment signal to the adjusting unit 42 after obtaining the capability information of the user equipment.
  • the embodiment of the present invention further provides a system for implementing user equipment registration to a personal network, including: a user equipment and a PNM server; further comprising: a VLR currently serving the user equipment; or, currently, the user equipment The VLR of the service, the specified gsmSCF and the Presence Server; or, HSS.
  • the user equipment whose access status changes in the CS domain.
  • the PNM server is configured to sense that the access status of the user equipment in the CS domain changes, and adjust the registration status of the user equipment in the personal network PN according to the change.
  • the VLR currently serving the user equipment is used to report the change event as a CAMEL mobile event to the PNM server when the CS domain access status of the user equipment changes.
  • the VLR that is currently served by the user equipment is used to report the change event as a CAMEL mobile event when the CS domain access status of the user equipment changes.
  • the specified gsmSCF is used to receive the VLR report.
  • the event is reported and reported; the Presence Server is configured to receive the event reported by the gsmSCF, and notify the PNM server of the event.
  • the method further includes: an HSS, configured to send a message to the PNM server to notify the user equipment that the CS domain access status changes when the CS domain access status of the user equipment changes.
  • an HSS configured to send a message to the PNM server to notify the user equipment that the CS domain access status changes when the CS domain access status of the user equipment changes.
  • the IMEI is the device identifier in the CS.
  • the representation in IMS MSISDN is the representation of the user identity in CS, and will not be described later.
  • Embodiment 1 In the CS domain, the Visit Location Register (VLR) that currently serves the user equipment sends a message to notify the PNM server when the access status of the user equipment changes, and the PNM server changes the user equipment according to the change. Whether to add the state within the PN to adjust. See Figure 5, which includes the following steps:
  • the CS domain user equipment initiates a location update request to the network, where the location update type is attach, indicating that the user explicitly initiates the power-on request.
  • the VLR currently serving the user equipment changes the attach/detach status of the user. Since the user has previously signed the relevant mobile event to report the relevant CAMEL subscription information, the VLR detects the subscription information M_CSI and sends the subscription information to the PNM.
  • the server (the gsmSCF of the CS domain in this embodiment) reports the mobile event.
  • the MSC/VLR currently serving the user equipment returns a message that the location update request is accepted to the user equipment.
  • the PNM server subscribes to the presence server's capability information of the user equipment to the presence server.
  • the subscription request message may carry the MSISDN (Mobile Station International ISDN Number) and the IMEI (International Mobile Subscriber Identity) of the user equipment. International Mobile Subscriber Identity), or carry only IMEI, or only carry MSISDN;
  • the gsmSCF queries the HSS through the MAP interface to obtain the IMEI of the user equipment. After the gsmSCF obtains the IMEI, the IMEI can also be saved.
  • the Presence Server can obtain the IMEI of the user equipment by querying the HSS through the Sh interface.
  • the Presence Server uses the IMEI to query or subscribe to the capability information of the user equipment to the device management server DM Server.
  • the DM Server returns the capability information of the user equipment to the Presence Server.
  • the Presence Server returns the capability information to the PNM server.
  • Steps 4 - 7 are optional in this embodiment. If the CS domain user equipment is registered to the PN according to the registration policy, the PN does not need to obtain the capability information of the user equipment; or if the PNM server has previously saved the user equipment. The capability information, and the corresponding relationship between the MSISDN and the IMEI (device identifier and user identifier) of the user equipment that joins the PN is not changed, the PNM server can reuse the original capability information, and does not need to obtain the capability information from the Presence Server again. .
  • the PNM server saves the capability information (if step 4-7 exists) and adjusts the registration status of the user equipment in the PN to the join state.
  • Embodiment 2 In the CS domain, the visitor location register currently serving the user equipment sends a message to notify the specified gsmSCF when the user access status changes, the gsmSCF notifies the presence server, and the personal network management service application server PNM AS passes the Presence Server.
  • the access status of the user equipment in the CS domain is changed, and the registration status of the user equipment in the PN is adjusted accordingly. See Figure 6, which includes the following steps:
  • the PNM AS carries the MSISDN in the SIP subscription request message, and subscribes to the access status of the user equipment in the CS domain to the Presence Server, for example, an attach/detach state change notification.
  • Presence Server returns a subscription response.
  • the user equipment initiates a location update request in the CS domain, and the location update type is an explicit boot attach.
  • the VLR currently serving the user equipment reports the event to the designated g smSCF.
  • the MSC/VLR currently serving the user equipment returns a response to the user equipment that the location update request was accepted.
  • the gsmSCF issues the change of the CS domain access status (such as attach/detach) of the user equipment and the new status information to the pre-designated Presence Server.
  • the Presence Server issues a notification message to the PNM AS that subscribed to the event, and notifies the PNM AS of the CS domain access status (attach/detach) change event and the new status information of the user equipment.
  • the PNM AS subscribes to or queries the presence server's capability information to the presence server.
  • the subscription or query request message may carry the MSISDN and the IMEI, or only the IMEI, or only the MSISDN.
  • the Presence Server that is requested to subscribe to the user equipment capability information and the Presence Server that informs the CS access status of changes may be the same Presence Server, or may be different Presence Servers.
  • the PNM AS can obtain the IMEI of the user equipment by querying the HSS. If the Presence Server obtains only the MSISDN from the subscription request message in this step, the Presence Server can also use the MSISDN to query the HSS to obtain the IMEI of the user equipment.
  • the Presence Server uses the IMEI to query or subscribe to the capabilities information of the user equipment to the DM Server.
  • the DM Server returns the capability information of the user equipment to the Presence Server.
  • the Presence Server returns the capability information to the PNM server.
  • Step 8-11 in this embodiment is a non-required step. If the CS domain user equipment registers with the PN according to the registration policy, the PN does not need to obtain the capability information of the user equipment; or if the PNM server finds that the user equipment does not change and If the capability information of the user equipment is saved last time, it is not necessary to resubscribe or query the capability information to the Presence Server.
  • the PNM server saves the capability information (if there is a step 8-11) and adjusts the registration status of the user equipment in the PN to the join state.
  • Embodiment 3 The HSS of the user home domain finds that the access state of the user equipment changes in the CS domain, and sends a message to notify the PNM AS of the change, and the PNM AS adjusts the registration status of the user equipment in the PN accordingly. See Figure 7, which includes the following steps:
  • the PNM AS enables the MSISDN to subscribe to the HSS subscription status (such as normal location update/clear Purge) change notification to the HSS through the Sh interface.
  • HSS subscription status such as normal location update/clear Purge
  • the PNM server can also pass.
  • the MAP interface between the gsmSCF and the HSS subscribes to the user's access status change notification in the CS domain.
  • the HSS returns a subscription response.
  • the CS domain user equipment initiates a location update request, and sends a LocationUpdate Request message to the MSC, where the location update request type is an active location update.
  • the VLR currently serving the user sends a Location Update Request message to the HSS to update the user location information in the HSS.
  • the HSS inserts the user's subscription information into the VLR.
  • the MSC/VLR currently serving the user returns a response message to the location update accepted by the user equipment.
  • the HSS sends a change notification message to the PNM AS that subscribes to the user's access status (such as normal location update/purge) change notification in the CS domain to notify the PNM AS user that the CS domain access status has changed.
  • the PNM AS subscribes to the user's access status (such as normal location update/purge) change notification in the CS domain to notify the PNM AS user that the CS domain access status has changed.
  • the PNM AS subscribes to or queries the capability information of the user equipment to the Presence Server.
  • the subscription or query message can carry the MSISDN and the IMEI, or only the IMEI, or only the MSISDN.
  • the Presence Server that is requested to subscribe to the user equipment capability information and the Presence Server that has changed the access status of the CS may be the same Presence Server, or may be different Presence Servers.
  • the PNM AS can obtain the IMEI of the user equipment by querying the HSS. If the Presence Server obtains only the MSISDN from the subscription request message in this step, the Presence Server can also use the MSISDN to query the HSS to obtain the IMEI of the user equipment.
  • the Presence Server uses the IMEI to query or subscribe to the capabilities information of the user equipment to the DM Server.
  • the DM Server returns the capability information of the user equipment to the Presence Server.
  • the Presence Server returns the capability information to the PNM server.
  • Steps 8-11 in this embodiment are optional. If you follow the registration policy, the CS domain user equipment After registering to the PN, the PN does not need to obtain the capability information of the user equipment; or if the PNM server finds that the user equipment has not changed and the capability information of the user equipment is saved last time, it is not necessary to resubscribe or query the capability information to the Presence Server.
  • the PNM server saves the capability information (if step 8-11 is present) and adjusts the state of the user equipment within the PN to the join state.
  • Embodiment 4 The visit location register VLR serving the user actively clears the purge user data, causing the user access status to change, and the HSS sends a message to notify the PNM server of the change, and the PNM server accordingly performs the registration status of the user equipment in the PN. Adjustment. See Figure 8, which includes the following steps:
  • the PNM server subscribes to the HSS for the access status change notification of the user in the CS domain. If the PNM server is the gsmSCF of the CS domain, the subscription is implemented through the MAP interface. If the PNM server is the SIP AS of the IMS domain, the Sh interface is used. The subs-notify message implements the subscription.
  • the HSS returns a response message for the subscription notification.
  • the VLR deletes the user data and sends a message to the HSS because the user equipment has not contacted the network for a long time.
  • the HSS adjusts the CS domain access status of the user to MNRF (Mobile Station Not Reachable Flag) according to the message reported by the visit location register VLR.
  • MNRF Mobile Station Not Reachable Flag
  • the HSS returns a Purge response message to the VLR.
  • the HSS sends a notification message to the PNM server to inform the user equipment that the access status of the CS domain has changed.
  • the PNM server returns a notification response message.
  • the PNM server adjusts the registration status of the user equipment in the PN to the exit status according to the notification message sent by the HSS.
  • the PNM server can continue to save the capability information of the user equipment.
  • the user equipment capability information is obtained for a network element that requires user equipment capability information.
  • An embodiment of the present invention provides a method for obtaining user equipment capability information, as shown in FIG. Includes the following main steps:
  • the DM Server obtains capability information of the user equipment.
  • the user equipment that is the device management client DM client reports the capability information to the DM server; or the DM server actively queries the DM client for the capability information.
  • the DM Server serves as a presence user or a network proxy of the Presence Server, and inputs capability information of the user equipment to the Presence Server.
  • the Presence Server needs to send a request to the DM Server to query or subscribe to the user equipment capability information.
  • the DM Server receives the request from the Presence Server to query or subscribe to the user equipment capability information by using the device identifier (IMEI)
  • IMEI device identifier
  • the DM Server will As a presence user or network proxy of the Presence Server, input the capability information of the user equipment to the Presence Server.
  • the Presence Server needs to obtain the device identifier first, which can be obtained by one of the following methods:
  • the public user identifier is a shared public user identifier (sharedMPU).
  • sharedMPU shared public user identifier
  • the network element that subscribes to the user equipment capability information to the Presence Server directly passes the device identifier to the Presence Server.
  • the Presence Server After obtaining the capability information of the user equipment, the Presence Server issues the information to the network element that subscribes to the capability information of the user equipment.
  • the network element that subscribes to the user equipment capability information is gsmSCF
  • the gsmSCF can use, but is not limited to, USSD, SIP messages for subscription.
  • the SIP AS can use, but is not limited to, a SIP message for subscription.
  • the user ID and the device ID can be simultaneously transmitted to the Presence Server.
  • the Presence Server records the user ID.
  • the mapping between the two types of identifiers is performed in the process of forwarding the user equipment capability information.
  • the other network elements only pass the device ID to the Presence Server for subscription.
  • the network element records the user ID and device. The matching relationship of the identifiers, and in the process of forwarding the user equipment capability information, the conversion between the two identifiers is performed.
  • the embodiment of the present invention further provides a system for obtaining user equipment capability information, including: a user equipment, a DM Server, a Presence Server, and a network element that needs the user equipment capability information.
  • the DM Server is configured to obtain capability information of the user equipment, and is used as a presentation user or a network proxy of the Presence Server, and input capability information of the user equipment to the Presence Server.
  • the Presence Server is configured to receive the capability information of the user equipment input by the DM Server, and publish the information to the network element that subscribes to the capability information of the user equipment.
  • the PNM server subscribes to the user equipment capability information to the Presence Server.
  • the embodiment of the present invention further provides an implementation manner that can be applied to both the CS domain and the IMS domain, such as the PNM server directly to the DM Server (Device Management Server Open Mobile Architecture DM Server), or to the DPE (Device Profile Evolution device)
  • the application provider application service provider in the configuration evolution subscribes to the capability information of the user equipment.
  • Embodiment 5 The entity in the network The gsmSCF obtains the user equipment capability information from the Presence Server, and the DM Server inputs the user equipment capability information to the Presence Server as the presentation user agent. See Figure 10, which includes the following steps:
  • the gsmSCF of the watcher subscribes to the Presence Server for the capability information of the user equipment.
  • the subscription request may be a USSD or SIP message, and the request may include MSISDN and/or IMEI (user identity and/or device identity).
  • the Presence Server returns the subscription response message. If the subscription request contains only the user ID (for example, the MSISDN of the CS domain), the Presence Server needs to query the HSS to obtain the IMEI of the user equipment.
  • the Presence Server actively queries the DM Server for user device capability information when needed.
  • UE or ME as DM Client (Device Management Client) (Mobile Terminal Mobile) Equipment ) Reports its capability information to the DM Server, or the DM Server actively sends the message query capability information to the DM Client.
  • the DM Server reports the acquired capability information of the user equipment to the Presence Server as a Presence User Agent in the Presence Mechanism.
  • the Presence Server publishes the capability information to the Watcher gsmSCF that subscribes to the capability information.
  • the steps 1 and 2 in the above embodiment may also be performed after the step 3.
  • the Watcher Application is not limited to the gsmSCF, and may be any other entity in the network that needs to obtain user equipment capability information and has a subscription function. And these entities can directly query or subscribe to the DM Server to obtain the capability information of the user equipment by using the IMEI.
  • the PNM server senses that the access status of the user equipment in the CS domain changes; and the PNM server changes according to the access status of the user equipment in the CS domain. Adjusting the registration status of the user equipment in the personal network PN. Therefore, the CS domain user equipment can also be registered to the PN, so that the CS domain user can also enjoy the PNM service.
  • the capability information of the user equipment may be further used as a condition for adjusting the registration status of the user equipment in the PN, and the capability of obtaining the user equipment is confirmed.
  • the registration status of the user equipment in the PN is adjusted according to the change of the access status of the user equipment in the CS domain. Therefore, the control level of registering the CS domain user equipment to the PN is increased, and the limited resources are utilized to provide better services for the CS domain user equipment.
  • the embodiment of the present invention further provides a PNM server and a system for implementing user equipment registration to a personal network, to support a method for implementing user equipment registration to a personal network according to an embodiment of the present invention.
  • the DM Server obtains the capability information of the user equipment by using the DM Server, and the DM Server, as the presence user or the network proxy of the Presence Server, inputs the capability information of the user equipment to the Presence Server.
  • the Presence Server issues the information to the network element that subscribes to the capability information of the user equipment, so that A network element that needs user equipment capability information can obtain capability information of the user equipment.
  • the method for obtaining user equipment capability information provided by the embodiment of the present invention is applicable to a CS domain and an IMS domain.
  • the present invention cover the modifications and variations of the inventions

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)

Description

实现用户设备登记到个人网络的方法、 系统及装置
技术领域
本发明涉及通信和网络， 特别是涉及实现用户设备登记到个人网络的方 法、 系统及装置。
背景技术
从 3GPP R5阶段开始， UMTS核心网划分为 CS、 PS以及 IMS三个子系 统， 其中电路 CS域（Circuit Switched Domain ) ： 用于向用户提供电路型业务 的连接； 分组 PS域（ Packet Switched Domain ) 用于向用户提供分组型业务的 连接； IP多媒体子系统 IMS ( IP Multimedia Subsystem )是 3GPP R5阶段增加 的叠加在已有分组域之上的一个子系统， 釆用分组域为其上层控制信令和媒 体传输的承载通道，引入 SIP协议作为业务控制协议，利用 SIP简单、易扩展、 媒体组合方便的特点， 通过将业务控制与承载控制分离， 提供丰富的多媒体 业务。
在 3GPP 的 R8 版本中引入了一种新的业务—— PNM (个人网络管理 Personal Network Management )业务。 该业务针对一个用户可能同时拥有多个 终端设备的场景， 对这些用户设备进行集中管理， 这些终端设备组成了用户 的个人网络， 称为 PN (个人网络 Personal Network ), 对于 PN的集中管理就 是 P丽。
现有技术中 PNM Server的实现方式包括以下两种：
方式一、分别部署方式，即 PNM Server在 IMS和 CS域都分别部署实现。 参见图 1和图 2所示，分别为 PNM Server在 IMS及 CS域的实现方式。在 IMS 域 PNM Server作为 SIP AS (即个人网络管理业务应用服务器 PNM AS )实现， UE通过 Ut接口可以直接和 AS进行交互；在 CS域中 PNM Server作为 gsmSCF ( GSM业务控制功能实体 GSM Service Control Function ) 实现。
方式二、 集中部署方式， 即仅在 IMS域部署 PNM AS, 而在 CS域不部署 gsmSCF, IMS域的 PNM AS同时向 IMS域和 CS域的用户设备提供服务。 发明人在发明过程中发现， 在 PNM 业务中主要包含重定向业务和私网 业务， 用户设备必须首先进行登记加入到 PN才可使用 PN内的两大业务， 现 有技术已经解决用户设备在 IMS域如何登记到 PN。 但现有技术尚未涉及 CS 域用户设备如何登记到 PN (所述登记到 PN包括： 加入 PN和退出 PN ), 所 以目前无法为 CS域的用户设备提供 PNM业务。
发明内容
本发明实施例提供了实现用户设备登记到个人网络的方法、 系统及装置， 以使 CS域用户设备可登记到 PN。
本发明实施例还提供了获得用户设备能力信息的方法和系统， 以使需要 用户设备能力信息的网元可获得该用户设备能力信息。
本发明实施例提供的一种实现用户设备登记到个人网络的方法， 包括下 列步骤： PNM服务器感知用户设备在 CS域的接入状态发生变化； 以及 PNM 服务器根据该用户设备在 CS域接入状态的变化，调整该用户设备在个人网络 PN内的登记状态。
本发明实施例提供的一种 PNM服务器， 包括： 感知单元， 用于感知用户 设备在 CS域的接入状态发生变化； 调整单元， 用于根据感知单元感知到的该 用户设备在 CS域接入状态的变化， 调整该用户设备在个人网络 PN内的登记 状态。
本发明实施例提供的一种实现用户设备登记到个人网络的系统， 包括： 用户设备， 其在 CS域的接入状态发生变化； PNM服务器， 用于感知用户设 备在 CS 域的接入状态发生变化， 并根据该变化调整该用户设备在个人网络 PN内的登记状态。
本发明实施例提供的一种获得用户设备能力信息的方法， 包括下列步骤： DM Server获得用户设备的能力信息； DM Server作为 Presence Server的呈现 用户或网络代理， 向该 Presence Server输入该用户设备的能力信息； 以及 Presence Server获得该用户设备的能力信息后，向订阅了该用户设备能力信息 的网元发布。
本发明实施例提供的一种获得用户设备能力信息的系统， 包括： 用户设 备、 DM Server, Presence Server,需要该用户设备能力信息的网元； DM Server, 用于获得用户设备的能力信息， 并作为 Presence Server的呈现用户或网络代 理， 向该 Presence Server输入该用户设备的能力信息； Presence Server , 用于 接收 DM Server输入的用户设备的能力信息， 并向订阅了该用户设备能力信 息的网元发布。
本发明实施例提供的实现用户设备登记到个人网络的方法中， PNM服务 器感知用户设备在 CS域的接入状态发生变化； PNM服务器根据该用户设备 在 CS域接入状态的变化， 调整该用户设备在个人网络 PN内的登记状态。 所 以使 CS域用户设备也可登记到 PN,进而使得 CS域用户也可享受 PNM业务。 本发明实施例中还提供了 PNM服务器和实现用户设备登记到个人网络的系 统， 以支撑本发明实施例提供的实现用户设备登记到个人网络的方法。
本发明实施例提供的获得用户设备能力信息的方法和系统中， 通过 DM Server获得用户设备的能力信息， DM Server作为 Presence Server的呈现用户 或网络代理向该 Presence Server输入该用户设备的能力信息， Presence Server 获得该用户设备的能力信息后向订阅了该用户设备能力信息的网元发布， 使 需要用户设备能力信息的网元可获得该用户设备的能力信息。
附图说明
图 1为现有 PNM Server在 IMS域实现方式示意图；
图 2为现有 PNM Server在 CS域实现方式示意图；
图 3为本发明实施例的实现用户设备登记到个人网络的方法步骤流程图； 图 4为本发明实施例的 PNM服务器结构示意图；
图 5为本发明实施例一的流程图；
图 6为本发明实施例二的流程图；
图 7为本发明实施例三的流程图； 图 8为本发明实施例四的流程图；
图 9为本发明实施例的获得用户设备能力信息的方法步骤流程图； 图 10为本发明实施例五的流程图。
具体实施方式
为了使 CS域用户设备可登记到 PN, 填补现有技术的空白， 完善了 PNM 业务， 使 CS域的用户设备也可以享受 PNM业务， 本发明实施例提供了实现 用户设备登记到个人网络的方法、 系统及装置， 以使 CS域用户设备可登记到 PN。
本发明实施例提供了一种实现用户设备登记到个人网络的方法，参见图 3 所示， 包括下列主要步骤：
511、 PNM服务器感知用户设备在 CS域的接入状态发生变化。
本发明实施例中， PNM服务器可通过下述方式之一感知用户设备在 CS 域接入状态发生变化：
方式 1、 当前为所述用户设备服务的拜访位置寄存器 VLR在该用户设备 的 CS域接入状态发生变化时， 将该变化事件作为 CAMEL移动事件上报给 PNM服务器；
方式 2、 当前为用户服务的 VLR在该用户设备的 CS域接入状态发生变 化时，将该变化事件作为 CAMEL移动事件上报给指定的 GSM业务控制功能 实体 gsmSCF, 该 gsmSCF将该变化事件上报给呈现服务器 Presence Server, 再由该 Presence Server将该变化事件通知到 PNM服务器；
方式 3、 HSS感知该用户设备的 CS域接入状态发生变化时， 向 PNM服 务器发送消息， 以通知该用户设备的 CS域接入状态发生变化。
512、 PNM服务器根据该用户设备在 CS域接入状态的变化， 调整该用户 设备在个人网络 PN内的登记状态。
具体的， 用户设备在 CS域的接入状态发生的变化表明： 用户设备发生主 动位置更新或显式开机事件， 则 PNM服务器将该用户设备在 PN内的登记状 态调整为加入状态； 表明： 用户设备发生网络隐式分离事件、 用户显式关机 事件或 VLR主动清除用户数据， 则 PNM服务器将该用户设备在 PN内的登 记状态调整为退出状态。
为了进一步增加对 CS域用户设备登记到 PN的控制层次， 更好的利用有 限的资源为 CS域用户设备提供更优的服务， PNM服务器感知用户设备在 CS 域的接入状态发生变化后， 进一步还可将获得该用户设备的能力信息作为调 整该用户设备在 PN内的登记状态的条件，并在确认获得该用户设备的能力信 息后， 再根据该用户设备在 CS域接入状态的变化， 调整该用户设备在 PN内 的登记状态。
具体的， PNM服务器获取用户设备的能力信息的方式为： PNM服务器向 保存用户设备能力信息的网络实体或提供商订阅该用户设备的能力信息； 或 者， PNM服务器向保存用户设备能力信息的网络实体（如： Presence Server 或 DM Server )或提供商（ DPE中的应用提供商）查询该用户设备的能力信息。
更为具体的， 网络实体为 Presence Server时， DM Server作为该 Presence Server的呈现用户代理 Presence User Agent向该 Presence Server输入用户设备 的能力信息，使得 Presence Server获得并保存用户设备的能力信息，以备 PNM 服务器查询。
本发明实施例还提供了一种 PNM服务器， 参见图 4所示， 其包括： 感知 单元 41和调整单元 42; 进一步若需要增加对 CS域用户设备登记到 PN的控 制层次， 还可包括： 获得单元 43。
感知单元 41 , 用于感知用户设备在 CS域的接入状态发生变化。 具体可 通过下述方式之一感知用户设备在 CS域接入状态发生变化：
方式 1、 当前为所述用户设备服务的拜访位置寄存器 VLR在该用户设备 的 CS域接入状态发生变化时，将该变化事件作为 CAMEL移动事件上报给感 知单元 41 ;
方式 2、 当前为用户服务的 VLR在该用户设备的 CS域接入状态发生变 化时，将该变化事件作为 CAMEL移动事件上报给指定的 GSM业务控制功能 实体 gsmSCF, 该 gsmSCF将该变化事件上报给呈现服务器 Presence Server, 再由该 Presence Server将该变化事件通知到感知单元 41 ;
方式 3、 HSS感知该用户设备的 CS域接入状态发生变化时， 向感知单元 41发送消息， 以通知该用户设备的 CS域接入状态发生变化。
调整单元 42, 用于根据感知单元 41感知到的该用户设备在 CS域接入状 态的变化， 调整该用户设备在个人网络 PN内的登记状态。
获得单元 43 , 用于获得用户设备的能力信息后， 向调整单元 42发出开始 调整信号。
本发明实施例还提供了一种实现用户设备登记到个人网络的系统， 包括： 用户设备和 PNM服务器；进一步还可包括：当前为所述用户设备服务的 VLR; 或者， 当前为所述用户设备服务的 VLR、 指定的 gsmSCF和 Presence Server; 或者， HSS。
用户设备， 其在 CS域的接入状态发生变化。
PNM服务器， 用于感知用户设备在 CS域的接入状态发生变化， 并根据 该变化调整该用户设备在个人网络 PN内的登记状态。
进一步可包括当前为所述用户设备服务的 VLR,用于在该用户设备的 CS 域接入状态发生变化时，将该变化事件作为 CAMEL移动事件上报给 PNM服 务器。
进一步可包括当前为所述用户设备服务的 VLR,用于在该用户设备的 CS 域接入状态发生变化时， 将该变化事件作为 CAMEL移动事件上报； 指定的 gsmSCF,用于接收该 VLR上报的移动事件，并将该事件上报； Presence Server, 用于接收该 gsmSCF上报的事件， 并将该事件通知到 PNM服务器。
进一步还包括： HSS,用于感知该用户设备的 CS域接入状态发生变化时， 向 PNM服务器发送消息， 以通知该用户设备的 CS域接入状态发生变化。
以下通过 4个实施例具体描述。本发明实施例中， IMEI为设备标识在 CS 或 IMS中的表现形式； MSISDN为用户标识在 CS中的表现形式， 之后不再 赘述。
实施例一： CS 域中， 当前为用户设备提供服务的拜访位置寄存器 VLR ( Visit Location Register )在该用户设备接入状态发生变化时， 发送消息通知 PNM服务器， PNM服务器根据该变化对该用户设备是否加入 PN内的状态进 行调整。 参见图 5所示， 包括下列步骤：
1. CS域用户设备向网络发起位置更新请求， 其中位置更新类型为 attach, 表示为用户显式开机请求。
2. 当前为该用户设备提供服务的 VLR改变该用户的 attach/detach状态， 由于用户事先已经签约相关移动事件上报相关的 CAMEL签约信息，此时 VLR 检测到该签约信息 M— CSI,并向 PNM服务器（本实施例中为 CS域的 gsmSCF ) 上报该移动事件。
3. 当前为用户设备服务的 MSC/VLR向该用户设备返回位置更新请求被 接受的消息。
4. PNM服务器 （ gsmSCF ) 向呈现服务器 Presence Server订阅用户设备 的能力信息， 此时订阅请求消息中可以携带用户设备的 MSISDN ( Mobile Station International ISDN Number移动台国际 ISDN号码）和 IMEI( International Mobile Subscriber Identity国际移动用户识别码）， 或仅携带 IMEI, 或仅携带 MSISDN;
注： gsmSCF通过 MAP接口向 HSS查询可获得用户设备的 IMEI。 gsmSCF 获得 IMEI后， 还可保存该 IMEI。
若订阅请求消息中仅携带了用户设备的 MSISDN, 则 Presence Server可 以通过 Sh接口向 HSS查询获得该用户设备的 IMEI。
5. Presence Server使用 IMEI向设备管理服务器 DM Server查询或订阅该 用户设备的能力信息。
6. DM Server向 Presence Server返回用户设备的能力信息。 7. Presence Server将该能力信息返回给 PNM服务器。
注： 本实施例中步骤 4 - 7非必选步骤， 若按照登记策略， CS域用户设 备登记到 PN, PN不需要获得该用户设备的能力信息； 或者若 PNM服务器原 来已经保存了该用户设备的能力信息， 并且发现本次加入 PN 的用户设备的 MSISDN和 IMEI (设备标识和用户标识 )的对应关系没有发生变化， 则 PNM 服务器可以重用原有能力信息， 不需要再次向 Presence Server获取能力信息。
8. PNM服务器保存该能力信息 (若存在步骤 4-7 ), 并将用户设备在 PN 内的登记状态调整为加入状态。
实施例二： CS域中， 当前为用户设备提供服务的拜访位置寄存器在用户 接入状态发生变化时， 发送消息通知指定的 gsmSCF, gsmSCF通知 Presence Server,个人网络管理业务应用服务器 PNM AS通过 Presence Server感知到该 用户设备在 CS域的接入状态发生变化， 并据此对该用户设备在 PN内的登记 状态进行调整。 参见图 6所示， 包括下列步骤：
1. PNM AS在 SIP订阅请求消息中携带 MSISDN , 向 Presence Server订 阅用户设备在 CS域的接入状态， 例如 attach/detach状态变化通知。
2. Presence Server返回订阅响应。
3.用户设备在 CS域发起位置更新请求，位置更新类型为显式开机 attach。
4. 根据用户签约的 CAMEL签约信息， 当前为该用户设备服务的 VLR 将该事件上报给指定 gsmSCF。
5.当前为该用户设备服务的 MSC/VLR向该用户设备返回位置更新请求被 接受的响应。
6. gsmSCF将该用户设备的 CS域接入状态（如 attach/detach )发生变化 事件及新的状态信息发布给事先指定的 Presence Server。
7. Presence Server向订阅了该事件的 PNM AS发布通知消息， 将该用户 设备的 CS域接入状态 （attach/detach )发生变化事件及新的状态信息通知给 PNM AS„ 8. PNM AS向呈现服务器 Presence Server订阅或查询该用户设备的能力 信息 ,此时订阅或查询请求消息中可以携带 MSISDN和 IMEI,或仅携带 IMEI, 或仅携带 MSISDN。
注 1： 本步骤中， 被请求订阅用户设备能力信息的 Presence Server与通知 CS接入状态发生变化的 Presence Server可以是同一个 Presence Server, 也可 以是不同的 Presence Server„
注 2: PNM AS可以通过向 HSS查询可获得用户设备的 IMEI; Presence Server 从本步骤中的订阅请求消息中仅获得 MSISDN 的情况下， Presence Server也可以使用 MSISDN向 HSS查询获得用户设备的 IMEI。
9. Presence Server使用 IMEI向 DM Server查询或订阅用户设备的能力信 息。
10. DM Server向 Presence Server返回用户设备的能力信息。
11. Presence Server将该能力信息返回给 PNM服务器。
注： 本实施例中步骤 8-11非必选步骤， 若按照登记策略， CS域用户设备 登记到 PN, PN不需要获得该用户设备的能力信息； 或者若 PNM服务器发现 用户设备没有发生变化且上次保存了该用户设备的能力信息， 则不需要向 Presence Server再订阅或查询能力信息。
12. PNM服务器保存该能力信息 （若存在步骤 8-11 ), 并将用户设备在 PN内的登记状态调整为加入状态。
注： 图中 gsmSCF和 PNM AS既可能是分设也可能是合设的物理实体。 实施例三： 用户归属域的 HSS发现用户设备在 CS域接入状态发生变化， 发送消息通知 PNM AS该变化 , PNM AS据此对该用户设备在 PN内的登记状 态进行调整。 参见图 7所示， 包括下列步骤：
1. PNM AS使 MSISDN, 通过 Sh接口向 HSS订阅用户在 CS域的接入 状态 （如正常位置更新 /清除 Purge ) 变化通知。
注： 若 PNM服务器以 CS域的 gsmSCF实现， 则 PNM服务器也可以通 过 gsmSCF和 HSS之间的 MAP接口订阅用户在 CS域的接入状态变化通知。
2. HSS返回订阅响应。
3. CS域用户设备发起位置更新请求，向 MSC发送 LocationUpdate Request 消息， 该位置更新请求类型为主动位置更新。
4. 当前为用户服务的 VLR向 HSS发送位置更新请求消息， 更新 HSS中 该用户位置信息。
5. HSS向 VLR插入用户的签约信息。
6. 当前为用户服务的 MSC/VLR向用户设备返回位置更新接受的响应消 息。
7. HSS向订阅了用户在 CS域的接入状态（如正常位置更新/ Purge )变化 通知的 PNM AS发送变化通知消息， 以通知该 PNM AS用户 CS域接入状态 发生了变化。
8. PNM AS向 Presence Server订阅或查询用户设备的能力信息， 此时该 订阅或查询消息中可以携带 MSISDN 和 IMEI, 或仅携带 IMEI, 或仅携带 MSISDN。
注 1 : 本步骤中， 被请求订阅用户设备能力信息的 Presence Server与发布 CS接入状态发生变化的 Presence Server可以是同一个 Presence Server, 也可 以是不同的 Presence Server„
注 2: PNM AS可以通过向 HSS查询可获得用户设备的 IMEI; Presence Server 从本步骤中的订阅请求消息中仅获得 MSISDN 的情况下， Presence Server也可以使用 MSISDN向 HSS查询获得用户设备的 IMEI。
9. Presence Server使用 IMEI向 DM Server查询或订阅用户设备的能力信 息。
10. DM Server向 Presence Server返回用户设备的能力信息。
11. Presence Server将该能力信息返回给 PNM服务器。
注： 本实施例中步骤 8-11非必选步骤， 若按照登记策略， CS域用户设备 登记到 PN, PN不需要获得该用户设备的能力信息； 或者若 PNM服务器发现 用户设备没有发生变化且上次保存了该用户设备的能力信息， 则不需要向 Presence Server再订阅或查询能力信息。
12. PNM服务器保存该能力信息 （若存在步骤 8-11 ), 并将用户设备在 PN内的等级状态调整为加入状态。
实施例四、 为用户提供服务的拜访位置寄存器 VLR主动清除 purge用 户数据导致用户接入状态发生变化， HSS发送消息通知 PNM服务器该变化， PNM服务器据此对该用户设备在 PN内的登记状态进行调整。参见图 8所示， 包括下列步骤：
1. PNM服务器向 HSS订阅用户在 CS域的接入状态变化通知， 若 PNM 服务器为 CS域的 gsmSCF, 则通过 MAP接口实现该订阅， 若 PNM服务器为 IMS域的 SIP AS, 则通过 Sh接口的 subs-notify消息实现该订阅。
2. HSS返回订阅通知的响应消息。
3. 由于用户设备长时间没有和网络联系， 或者其他原因导致 VLR删除 该用户数据并发送消息通知 HSS。
4. HSS根据拜访位置寄存器 VLR上报的消息， 将该用户的 CS域接入状 态调整为 MNRF ( Mobile Station Not Reachable Flag )。
5. HSS返回 Purge响应消息给 VLR。
6. HSS发送通知消息给 PNM服务器， 告知该用户设备在 CS域的接入 状态发生变化。
7. PNM服务器返回通知响应消息。
8. PNM服务器根据 HSS发送的通知消息， 将用户设备在 PN内的登记 状态调整为退出状态。 可选的， PNM服务器可以继续保存该用户设备的能力 信息。
为了使需要用户设备能力信息的网元可获得该用户设备能力信息。
本发明实施例提供了一种获得用户设备能力信息的方法， 参见图 9所示， 包括下列主要步骤：
521、 DM Server获得用户设备的能力信息。
本发明实施例中， 作为设备管理客户端 DM Client 的用户设备向 DM Server上报能力信息； 或者 DM Server主动向 DM Client查询能力信息。
522、 DM Server作为 Presence Server 的呈现用户或网络代理， 向该 Presence Server输入该用户设备的能力信息。
Presence Server需要先向 DM Server发送查询或订阅用户设备能力信息的 请求， 当 DM Server收到 Presence Server以设备标识（ IMEI )向该 DM Server 查询或订阅用户设备能力信息的请求后， DM Server 才会作为该 Presence Server的呈现用户或网络代理，并向该 Presence Server输入该用户设备的能力 信息。
由上可见 Presence Server需要先获得设备标识， 具体可通过下述方式之 一获得：
之一、 使用用户标识号码或公共用户标识向 HSS查询获得。 所述公共用 户标识为共享公共用户标识（ sharedlMPU ), Presence Server向 HSS查询设备 标识时还需要在查询消息中携带私有用户标识 IMPI。
之二、 向 Presence Server订阅用户设备能力信息的网元直接将设备标识 传递给所述 Presence Server„
523、 Presence Server获得该用户设备的能力信息后， 向订阅了该用户设 备能力信息的网元发布。
若订阅用户设备能力信息的网元为 gsmSCF时， gsmSCF可以使用但不限 于 USSD, SIP消息进行订阅。
若订阅用户设备能力信息的网元为 SIP AS时， SIP AS可以使用但不限于 SIP消息进行订阅。
若其他网元向 Presence Server订阅用户设备能力信息时， 可以将用户标 识和设备标识同时传递给 Presence Server, 由 Presence Server记录该用户标识 与设备标识的匹配关系， 并在转发用户设备能力信息的过程中， 进行两种标 识间的转换； 或者其他网元只传递设备标识到 Presence Server进行订阅 , 由 该网元自行记录用户标识和设备标识的匹配关系， 并在转发用户设备能力信 息的过程中， 进行两种标识间的转换。
本发明实施例还提供了一种获得用户设备能力信息的系统， 包括： 用户 设备、 DM Server, Presence Server, 需要该用户设备能力信息的网元。
DM Server, 用于获得用户设备的能力信息， 并作为 Presence Server的呈 现用户或网络代理， 向该 Presence Server输入该用户设备的能力信息。
Presence Server, 用于接收 DM Server输入的用户设备的能力信息， 并向 订阅了该用户设备能力信息的网元发布。
上述实施例中， 在 CS域， PNM服务器都是向 Presence Server订阅用户 设备能力信息。 本发明实施例还提供了既可应用于 CS域， 又可应用于 IMS 域的实施方式， 如 PNM服务器直接向 DM Server (设备管理服务器 Open Mobile Architecture DM Server ), 或者向 DPE ( Device Profile Evolution设备配 置演进） 中的应用提供商 application service provider订阅用户设备的能力信 息。
实施例五、网络中实体 gsmSCF向 Presence Server获取用户设备能力信息， DM Server作为呈现用户代理向 Presence Server输入用户设备能力信息。参见 图 10所示， 包括下列步骤：
1. 作为观察者 watcher的 gsmSCF向 Presence Server订阅用户设备的能 力信息， 该订阅请求可以是 USSD或 SIP消息， 该请求中可以包含 MSISDN 和 /或 IMEI (用户标识和 /或设备标识）。
2. Presence Server返回订阅响应消息，若订阅请求中只包含用户标识（如： CS域的 MSISDN ) , 则 Presence Server需要查询 HSS获得用户设备的 IMEI。
3. Presence Server在需要时主动向 DM Server查询用户设备能力信息。
4. 作为 DM Client (设备管理 客户端） 的 UE或 ME (移动终端 Mobile Equipment ) 向 DM Server上报自己的能力信息， 或者 DM Server主动向 DM Client发送消息查询能力信息。
5. DM Server作为 Presence机制中的 Presence 用户代理向 Presence Server 上报获得的用户设备的能力信息。
6. Presence Server向订阅了能力信息的 Watcher gsmSCF发布该能力信息。 上述实施例中步骤 1 , 2执行顺序也可以在步骤 3之后， Watcher Application 也不限于 gsmSCF,可以是网络中任何其他需要获得用户设备能力信息且具有 订阅功能的实体。并且这些实体可以直接使用 IMEI向 DM Server进行查询或 订阅获得所述用户设备的能力信息。
综上所述，本发明实施例的实现用户设备登记到个人网络的方法中， PNM 服务器感知用户设备在 CS域的接入状态发生变化； PNM服务器根据该用户 设备在 CS域接入状态的变化，调整该用户设备在个人网络 PN内的登记状态。 所以使 CS域用户设备也可登记到 PN,进而使得 CS域用户也可享受 PNM业 务。
PNM服务器感知用户设备在 CS域的接入状态发生变化后， 进一步还可 将获得该用户设备的能力信息作为调整该用户设备在 PN 内的登记状态的条 件， 并在确认获得该用户设备的能力信息后， 再根据该用户设备在 CS域接入 状态的变化， 调整该用户设备在 PN内的登记状态。 从而增加对 CS域用户设 备登记到 PN的控制层次， 更好的利用有限的资源为 CS域用户设备提供更优 的服务。
本发明实施例中还提供了 PNM服务器和实现用户设备登记到个人网络 的系统， 以支撑本发明实施例的实现用户设备登记到个人网络的方法。
本发明实施例提供的获得用户设备能力信息的方法和系统中， 通过 DM Server获得用户设备的能力信息， DM Server作为 Presence Server的呈现用户 或网络代理向该 Presence Server输入该用户设备的能力信息， Presence Server 获得该用户设备的能力信息后向订阅了该用户设备能力信息的网元发布， 使 需要用户设备能力信息的网元可获得该用户设备的能力信息。
而且本发明实施例提供的获得用户设备能力信息的方法可应用于 CS 域 和 IMS域。 发明的精神和范围。 这样， 倘若本发明的这些修改和变型属于本发明权利要 求及其等同技术的范围之内， 则本发明也意图包含这些改动和变型在内。

Claims

权 利 要求 书
1、 一种实现用户设备登记到个人网络的方法， 其特征在于， 包括下列步骤： PNM服务器感知用户设备在 CS域的接入状态发生变化； 以及
PNM服务器根据该用户设备在 CS域接入状态的变化， 调整该用户设备在 个人网络 PN内的登记状态。
2、如权利要求 1所述的实现用户设备登记到个人网络的方法，其特征在于， PNM服务器通过下述方式之一感知用户设备在 CS域接入状态发生变化：
方式 1、 当前为所述用户设备服务的拜访位置寄存器 VLR在该用户设备的 CS域接入状态发生变化时， 将该变化事件作为 CAMEL移动事件上报给 PNM 服务器；
方式 2、 当前为用户设备服务的 VLR在该用户设备的 CS域接入状态发生 变化时，将该变化事件作为 CAMEL移动事件上报给指定的 GSM业务控制功能 实体 gsmSCF, 该 gsmSCF将该变化事件上报给呈现服务器 Presence Server, 再 由该 Presence Server将该变化事件通知到 PNM服务器；
方式 3、归属签约用户服务器 HSS感知该用户设备的 CS域接入状态发生变 化时，向 PNM服务器发送消息， 以通知该用户设备的 CS域接入状态发生变化。
3、如权利要求 1所述的实现用户设备登记到个人网络的方法，其特征在于， 所述变化表明用户设备发生主动位置更新或显式开机事件，则 PNM服务器将该 用户设备在 PN内的登记状态调整为加入状态。
4、如权利要求 1所述的实现用户设备登记到个人网络的方法，其特征在于， 所述变化表明用户设备发生网络隐式分离事件、 用户显式关机事件或 VLR主动 清除用户数据， 则 PNM服务器将该用户设备在 PN内的登记状态调整为退出状 态。
5、 如权利要求 1至 4任一项所述的实现用户设备登记到个人网络的方法， 其特征在于， PNM服务器感知该用户设备在 CS域的接入状态发生变化后， 进 一步在获得该用户设备的能力信息后， 根据该用户设备在 CS 域接入状态的变 化， 调整该用户设备在个人网络 PN内的登记状态。
6、如权利要求 5所述的实现用户设备登记到个人网络的方法，其特征在于， PNM服务器获取所述用户设备的能力信息的方式为： PNM服务器向保存用户设 备能力信息的网络实体或提供商订阅该用户设备的能力信息； 或者，
PNM服务器向保存用户设备能力信息的网络实体或提供商查询该用户设备 的能力信息。
7、如权利要求 6所述的实现用户设备登记到个人网络的方法，其特征在于， 所述网络实体为 Presence Server或设备管理服务器 DM Server; 所述提供商为设 备配置演进 DPE中的应用提供商。
8、如权利要求 7所述的实现用户设备登记到个人网络的方法，其特征在于， 所述网络实体为 Presence Server, 则 DM Server作为该 Presence Server的呈现用 户代理 Presence User Agent向该 Presence Server输入所述用户设备的能力信息。
9、 一种 PNM服务器， 其特征在于， 包括：
感知单元（41 ), 用于感知用户设备在 CS域的接入状态发生变化； 调整单元（42 ), 用于根据感知单元（41 )感知到的该用户设备在 CS域接 入状态的变化， 调整该用户设备在个人网络 PN内的登记状态。
10、 如权利要求 9所述的 PNM服务器， 其特征在于， 还包括：
获得单元（43 ), 用于获得用户设备的能力信息后， 向调整单元（42 )发出 开始调整信号。
11、 一种实现用户设备登记到个人网络的系统， 其特征在于， 包括： 用户设备， 其在 CS域的接入状态发生变化；
PNM服务器， 用于感知用户设备在 CS域的接入状态发生变化， 并根据该 变化调整该用户设备在个人网络 PN内的登记状态。
12、 如权利要求 11所述的实现用户设备登记到个人网络的系统， 其特征在 于， 还包括： 当前为所述用户设备服务的 VLR, 用于在该用户设备的 CS域接入状态发 生变化时， 将该变化事件作为 CAMEL移动事件上报给 PNM服务器。
13、 如权利要求 11所述的实现用户设备登记到个人网络的系统， 其特征在 于， 还包括：
当前为所述用户设备服务的 VLR, 用于在该用户设备的 CS域接入状态发 生变化时， 将该变化事件作为 CAMEL移动事件上报指定的 gsmSCF;
所述指定的 gsmSCF, 用于接收该 VLR上报的移动事件， 并将该事件上报 Presence Server;
所述 Presence Server, 用于接收该 gsmSCF上报的事件， 并将该事件通知到 PNM服务器。
14、 如权利要求 11所述的实现用户设备登记到个人网络的系统， 其特征在 于， 还包括：
HSS, 用于感知该用户设备的 CS域接入状态发生变化时， 向 PNM服务器 发送消息， 以通知该用户设备的 CS域接入状态发生变化。
15、 一种获得用户设备能力信息的方法， 其特征在于， 包括下列步骤： DM Server获得用户设备的能力信息；
DM Server作为 Presence Server的呈现用户或网络代理，向该 Presence Server 输入该用户设备的能力信息； 以及
Presence Server获得该用户设备的能力信息后，向订阅了该用户设备能力信 息的网元发布。
16、如权利要求 15所述的获得用户设备能力信息的方法，其特征在于， DM Server通过下列方式之一获得用户设备能力信息：
作为设备管理客户端 DM Client的用户设备向 DM Server上报能力信息； DM Server主动向 DM Client查询能力信息。
17、 如权利要求 15所述的获得用户设备能力信息的方法， 其特征在于， 还 包括： DM Server收到 Presence Server以设备标识向该 DM Server查询或订阅用户 设备能力信息的请求后， DM Server作为该 Presence Server的呈现用户或网络代 理。
18、 如权利要求 17所述的获得用户设备能力信息的方法， 其特征在于， 还 包括： Presence Server获得设备标识的方式为下列之一：
使用用户标识号码或公共用户标识向 HSS查询获得；
向 Presence Server订阅用户设备能力信息的网元直接将设备标识传递给所 述 Presence Server。
19、 一种获得用户设备能力信息的系统， 其特征在于， 包括： 用户设备、 DM Server, Presence Server, 需要该用户设备能力信息的网元；
DM Server, 用于获得用户设备的能力信息， 并作为 Presence Server的呈现 用户或网络代理， 向该 Presence Server输入该用户设备的能力信息；
Presence Server, 用于接收 DM Server输入的用户设备的能力信息， 并向订 阅了该用户设备能力信息的网元发布。
PCT/CN2008/071719 2007-07-27 2008-07-22 Procédé, système et dispositif servant à réaliser un enregistrement d'un équipement utilisateur dans un réseau personnel WO2009015584A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP08783716.7A EP2139156B1 (en) 2007-07-27 2008-07-22 Method, system and device for realizing user equipment registering in personal network

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2007101298408A CN101355472B (zh) 2007-07-27 2007-07-27 实现用户设备登记到个人网络的方法及装置
CN200710129840.8 2007-07-27

Publications (1)

Publication Number Publication Date
WO2009015584A1 true WO2009015584A1 (fr) 2009-02-05

Family

ID=40303893

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2008/071719 WO2009015584A1 (fr) 2007-07-27 2008-07-22 Procédé, système et dispositif servant à réaliser un enregistrement d'un équipement utilisateur dans un réseau personnel

Country Status (3)

Country Link
EP (1) EP2139156B1 (zh)
CN (1) CN101355472B (zh)
WO (1) WO2009015584A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102164399B (zh) * 2010-02-23 2015-11-25 中兴通讯股份有限公司 一种基于区域的通信业务处理方法和装置
CN102209367B (zh) * 2010-03-30 2016-01-20 中兴通讯股份有限公司 一种基于区域的个人网及其设备接入方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040153667A1 (en) * 2002-05-22 2004-08-05 Georg Kastelewicz Method for registering a communication terminal
CN1878343A (zh) * 2005-06-07 2006-12-13 华为技术有限公司 一种被叫业务路由选择方法
CN1893683A (zh) * 2005-07-19 2007-01-10 华为技术有限公司 双模终端跨域路由方法及相关注册系统和注册方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040153667A1 (en) * 2002-05-22 2004-08-05 Georg Kastelewicz Method for registering a communication terminal
CN1878343A (zh) * 2005-06-07 2006-12-13 华为技术有限公司 一种被叫业务路由选择方法
CN1893683A (zh) * 2005-07-19 2007-01-10 华为技术有限公司 双模终端跨域路由方法及相关注册系统和注册方法
US20070171893A1 (en) 2005-07-19 2007-07-26 Huawei Technologies Co., Ltd. Inter-domain routing method for a dual-mode terminal, registration system and method, gateway and signaling forking function

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2139156A4 *

Also Published As

Publication number Publication date
CN101355472A (zh) 2009-01-28
EP2139156B1 (en) 2015-10-07
EP2139156A4 (en) 2010-11-17
EP2139156A1 (en) 2009-12-30
CN101355472B (zh) 2011-09-14

Similar Documents

Publication Publication Date Title
US8276197B1 (en) Cascading network login
KR101441567B1 (ko) Ｉｍｓ 망을 통한 ｍ２ｍ 데이터 전달 방법 및 이를 위한 ｍ２ｍ 서비스 플랫폼
EP1816825A1 (en) A method and system for authenticating user terminal
US9667665B1 (en) Session initiation protocol (SIP) communications over trusted hardware
WO2008025211A1 (fr) Système de réseau de communication, procédé assurant une fonction de prestation de services, et dispositif de prestation de services
US10812536B2 (en) Method and apparatus for providing quality of service for web-based real-time communication
WO2008000192A1 (fr) Procédé d'accès au réseau de terminaux, système d'accès au réseau et équipement de passerelle
EP3485665A1 (en) Access control in communications network comprising slices
WO2014067466A1 (zh) 下行传输数据的方法和设备
RU2473184C2 (ru) Способ и устройство для абонентской базы данных
US20220408251A1 (en) Method for supporting authentication of a user equipment
WO2013060225A1 (zh) 一种通过用户承载标识获取用户位置的系统和方法
BR112013002934B1 (pt) Servidor de aplicação para gerenciamento de comunicações direcionadas a um conjunto de entidades de usuário, sistema de comunicação e método para gerenciamento de comunicações direcionadas a um conjunto de entidades de usuário
WO2009024041A1 (fr) Système de communication, appareil de communication et procédé de traitement de service basé sur soa
WO2013163945A1 (zh) 一种机器类通信事件的上报方法及相应装置
EP3162037B1 (en) Method and apparatus for providing quality of service for web-based real-time communication
WO2014114088A1 (zh) 一种ngn下实现宽带业务功能的方法及业务平台
US8416723B2 (en) Method, system, and device for establishing association-control relations
US20160119386A1 (en) Selecting refresh periods in an ip network
KR20130073941A (ko) 통신 네트워크에서 사용자 엔티티를 향한 세션 개시 프로토콜 통신들을 관리하기 위한 방법 및 네트워크 엔티티
WO2009015584A1 (fr) Procédé, système et dispositif servant à réaliser un enregistrement d'un équipement utilisateur dans un réseau personnel
CA3165982A1 (en) System and method for subscriber awareness in a 5g network
KR20030055417A (ko) Ｉｐ 멀티미디어 서비스 가입자의 이동성 관리를 위한가입자 데이터 관리 장치 및 방법
WO2013064000A1 (zh) 一种获取用户位置信息的系统和方法
WO2007140674A1 (fr) procédé et entité de fonction pour obtenir des informations d'emplacement de réseau d'utilisateur

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08783716

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2008783716

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: DE