CN104105086A - Selection method and device of Prose Server, and user registration method and device - Google Patents
Selection method and device of Prose Server, and user registration method and device Download PDFInfo
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- CN104105086A CN104105086A CN201310125212.8A CN201310125212A CN104105086A CN 104105086 A CN104105086 A CN 104105086A CN 201310125212 A CN201310125212 A CN 201310125212A CN 104105086 A CN104105086 A CN 104105086A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/20—Selecting an access point
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Abstract
The invention discloses a selection method and device of a Prose Server, and a user registration method and device. The method includes the following steps: when a Home Subscriber Server (HSS) sends subscription information, Prose Server identification information and capability information of user subscribing and authorizing use of a proximity service which are carried by the subscription information are sent to a mobility management entity (MME); and the MME selects a Prose Server according to the acquired or configured Prose Server identification information in the subscription information. A selection unit is used for selecting a Prose Server according to acquired or self-configured Prose Server identification information in subscription information. By adoption of the selection method of the Prose Server in the invention, a specific implementation scheme is provided directed at the problems that how does a Prose Server realize management of users, and how do an Application Server that uses a proximity service and a network realize collaborative operation after introduction of a Prose Server.
Description
Technical field
The present invention relates to close on service technique between the user of moving communicating field, relate in particular to a kind of system of selection that closes on service server and device, user to the register method and the device that close on service server.
Background technology
In order to keep 3-G (Generation Three mobile communication system) in the competitiveness of the communications field, for user provides, speed is faster, the lower and more personalized Mobile Communication Service of time delay, simultaneously, reduce the operation cost of operator, third generation partner program (3GPP, 3rd Generation Partnership Project) standard operation group is devoted to the research of evolved packet system (EPS, Evolved Packet System) always.Be illustrated in figure 1 the structural representation of evolution grouping domain system, in Fig. 1, whole EPS system is divided into wireless access network and core net two parts.In core net, comprised home subscriber server (HSS, Home Subscriber Server), Mobility Management Entity (MME, Mobility Management Entity), Serving GPRS Support Node (SGSN, Serving GPRS Support Node), policy charging rule function (PCRF, Policy and Charging Rule Function), gateway (S-GW, Serving Gateway), packet data gateway (P-GW, PDN Gateway) and packet data network (PDN, Packet Data Network).Describe functions below in detail:
HSS, is the permanent storage place of user contracting data, is positioned at the signing home network of user.
MME, be user contracting data at the storage place of current network, be responsible for the Non-Access Stratum signaling management of terminal to network, the mobile management of the safety verification function of terminal, terminal, the tracking under user's idle pulley and paging management function and bearer management.
SGSN, global system for mobile communications (GSM, Global System for Mobile Communications) strengthen data transfer rate GSM evolution (EDGE, Enhanced Data Rate for GSM Evolution) wireless access network (GERAN, GSM EDGE Radio Access Network) and universal mobile telecommunications system (UMTS, Universal Mobile Telecommunications System) land radio access web (UTRAN, UMTS Terrestrial Radio Access Network) the business support point of user access core network network, similar with Mobility Management Entity in function, being responsible for user's position upgrades, the functions such as paging management and bearer management.
S-GW, is the gateway that core net arrives wireless system, is responsible for terminal to the user plane bearer of core net, the data buffer storage under terminal idle pulley, function, Lawful Interception and packet routing and the forwarding capability of network side initiating business request; Gateway is responsible for the situation that counting user terminal is used wireless network, and produces the ticket that terminal is used wireless network, sends charging gateway to.
P-GW, it is the gateway of evolution system and this system external packet data network, it is connected on internet and packet data network, is responsible for the functions such as Internet protocol (IP, Internet Protocol) address assignment, billing function, grouping packet filtering and policy control of terminal.
PDN, is the IP operation network of operator, and this network is served for user provides IP by the core net of operator.
PCRF is the server of being responsible for providing charging control, online credit control, thresholding control and service quality (QoS, Quality of Service) tactful aspect rule in evolution system.
Wireless access network, by evolution base station (eNB, Evolved NodeB) and 3G radio network controller (RNC, Radio Network Controllor) form, it is mainly responsible for the transmitting-receiving of wireless signal, by air interface and terminal, contact Radio Resource, scheduling of resource and the access control of management air interface.
Above-mentioned Serving GPRS Support Node is the SGSN upgrading, can support and gateway between S4 interface, and and mobility management unit between adopt GPRS Tunnel Protocol version 2 (GTPv2, GPRS Tunneling Protocol version2) to carry out intercommunication.And for supporting the SGSN of 3G core net packet switching (PS, Packet Switching) the territory network architecture and Fig. 1 different.Now SGSN adopts gn interface to be connected with MME, and intercommunication adopts GPRS Tunnel Protocol version 1 (GTPv1, GPRS Tunneling Protocol version1).SGSN can not be connected with gateway, is connected to Gateway GPRS Support Node (GGSN, Gateway GPRS Support Node) directly carries out packet data network access by gn interface.
In the R12 stage of 3GPP standard, the requirement based on national legislation of some American-European equipment and operator, thinks and need to realize the public safety function that equipment room can direct communication at mobile communications network.Public safety function is mainly used in the wireless access that causes due to disaster and interrupts, and needs the communication of equipment room to complete the scene of rescue work.This demand is in the discussion of setting up the project of 3GPP normal structure.In discussion process, by straight-through can the expanding by application scenarios of equipment room, making this function can be the application service of commercial field.For example, when two users use social networks application, if two users' distance enough approaches, can by the direct-passing mode of equipment room, complete the transmission of data so, do not need to be undertaken by upper layer network the carrying route of data, reduced the load of network, the efficiency of transmission of the data of raising.Can also complete by this function the advertisement pushing, good friend's discovery, information delivery etc. of business application in addition, can be so that Virtual network operator can be better for user's application provides support, the experience of user and service provider well, thereby further bring economic benefit.
Based on EPS mobile communications network, in order to meet the business demand of closing on leading directly between user, in network, increase a special control network element, close on service server (Prose Server, Proximity Service Server), as shown in Figure 2.Whether the function that Prose Server possesses is to allow to use the business of closing on to authorize to user, is by Sx1 interface, to control user's discovery operation and the foundation of communicating by letter, the business function by Sx3 interface with application Cross support application layer during mandate.Prose Server can be by the user plane bearer of Sx2 interface and the direct message between UE, the optional existence of this interface.
At present, for Prose Server, the problem of user's management (as the Prose Server that selects Prose Server, select based on user accepts after user's registration, user to be managed) is not yet existed and there is no clear and definite specific implementation, and introduce and how to use after Prose Server between the application server (APP Server) of the business of closing on and network crew-served problem also to need clearly concrete implementation.
Summary of the invention
In view of this, for addressing the above problem, the invention provides a kind of system of selection and device, user registering method and device that closes on service server.
For achieving the above object, technical scheme of the present invention is achieved in that
Close on a system of selection for service server, the method comprises:
Home subscriber server HSS when sending CAMEL-Subscription-Information, by described CAMEL-Subscription-Information, carry close on service server identification information and user's approval authority of contract signature is used the ability information of the business of closing on to send to Mobility Management Entity MME;
MME selects to close on service server according to the service server identification information that closes on that obtain in described CAMEL-Subscription-Information or configuration.
Wherein, described in, closing on service server identification information comprises: close on service server name, close on service server sign, close on service server APN, close at least one information in the address of service server.
Wherein, described user's approval authority of contract signature is used the ability information of the business of closing on to comprise: ability, the permission/forbid being found information or being found at least one information in information by a carrier network user of the business of closing on used in different operators network authorization.
Close on a choice device for service server, this device comprises: the first receiving element and the selected cell that are positioned at MME side; Wherein,
Described the first receiving element, for the ability information that service server identification information and user's approval authority of contract signature are used the business of closing on of closing on that receives that CAMEL-Subscription-Information that HSS sends carries;
Described selected cell, selects to close on service server for the service server identification information that closes on obtaining according to described CAMEL-Subscription-Information or self configures.
Wherein, described in, closing on service server identification information comprises: close on service server name, close on service server sign, close on service server APN, close at least one information in the address of service server.
Wherein, described user's approval authority of contract signature is used the ability information of the business of closing on to comprise: ability, the permission/forbid being found information or being found at least one information in information by a carrier network user of the business of closing on used in different operators network authorization.
User is to a register method that closes on service server, and the method comprises:
MME by registration/updating message by accompanying MME sign, the user's approval authority of contract signature of user ID, user use the ability information of the business of closing on send to based on close on service server identification information selected close on service server;
The described service server that closes on is that user assignment or renewal close on service identification Prose ID, Prose ID is sent to MME, and MME is by Prose ID and/or close on service server sign Prose Server ID and send to UE by descending non access stratum NAS message.
Wherein, the method also comprises: MME deletes at the described user context information of preserving on service server that closes on by logout message, and MME deletes the business information of closing on of UE by descending NAS message.
Wherein, the method also comprises: UE is when receiving the message of distribution/renewal/deletion Prose ID, by binding relationship registration/updating/deletion on application server of application layer ID, Prose ID, Prose Server ID.
Wherein, described Prose ID is for identifying user's sign for closing on service discovering or communication process.
Wherein, described in, close on the user context information of preserving on service server and comprise that the accompanying MME sign of user, subscriber authorisation use close on ability information, the Prose ID of business, close at least one information in service discovering information.
Wherein, described descending NAS message comprises: MME sends to and accepts message adhering to of UE, tracing section updating is accepted any one message in message, the new Prose ID assignment messages defining.
Wherein, described MME send described registration/updating message to described in close on service server trigger condition be: the MME that user is attached to network or user's access change or CAMEL-Subscription-Information in user's approval authority of contract signature use the ability information of the business of closing on to change.
Wherein, described MME send logout message to described in close on service server trigger condition be: in users from networks attachment removal or network no longer authorized user use the business of closing on.
Wherein, the method also comprises: while changing for the MME of user service, new MME need to obtain and close on service server identification information in old MME, by new MME, by registration/updating message, uses the ability information of the business of closing on to close on service server described in sending to accompanying MME sign, the user's approval authority of contract signature of user.
Wherein, the method also comprises: MME deletes the user context information of preserving on service server closing on by logout message, by adhering to, accept message, tracing section updating and accept the business of closing on that the Prose ID of message, de-registration request/accept message, definition deletes message deexcitation UE, delete in UE and close on service related information.
User is to a register device that closes on service server, and this device comprises: be positioned at the second receiving element, the first registration allocation units that close on service server side; Wherein,
Described the second receiving element, the ability information that the accompanying MME of user ID, user identifies, user's approval authority of contract signature is used the business of closing on sending by registration/updating message for receiving MME;
Described the first registration allocation units, be used to user assignment or renewal to close on Prose ID, Prose ID is sent to MME, and notice MME sends to Prose ID and/or Prose Server ID UE be accomplished to close on the registration of service server by descending NAS message.
Wherein, described the second receiving element, is further used for receiving the logout message that MME sends;
This device also comprises: first nullifies unit, for deletion after receiving described logout message, is closing on the user context information of preserving on service server, and notice MME deletes the business information of closing on of UE by descending NAS message.
Wherein, described first nullifies unit, be further used for deleting after closing on the user context information of preserving on service server, notice MME accepts message by adhering to, tracing section updating is accepted message, de-registration request/accept the business of closing on of the Prose ID deletion message deexcitation UE of message, definition, and deletes in UE and closes on service related information.
Wherein, described the second receiving element, be further used for changing at the MME for user's service, new MME need to obtain in the situation of closing on service server identification information in old MME, receives new MME and by registration/updating message, the accompanying MME of user sign, user's approval authority of contract signature is used to the ability information of the business of closing on.
User is to a register method that closes on service server, and the method comprises:
UE sends according to pre-configured or network close on service server identification information by direct interface to sending registration message based on closing on the selected service server that closes on of service server identification information, in registration message, carry user ID;
Closing on service server is user assignment or renewal Prose ID, and Prose ID is sent to UE.
Wherein, the method also comprises: close on service server and by described direct interface, delete the business information of closing on of UE.
Wherein, the method also comprises: UE is when receiving the message of distribution/renewal/deletion Prose ID, by binding relationship registration/updating/deletion on application server of application layer ID, Prose ID, Prose Server ID.
Wherein, the method also comprises: MME selects to close on service server according to the Prose Server ID of CAMEL-Subscription-Information in HSS, by NAS message informing UE.
Wherein, described direct interface is carried on the chain of command interface on user's face.
Wherein, described NAS message comprises: adhere to and accept message, tracing section updating and accept any one message in the Prose ID assignment messages of message, new definition.
User is to a register device that closes on service server, and this device comprises: this device comprises: be positioned at the 3rd receiving element, the second registration allocation units that close on service server side; Wherein,
Described the 3rd receiving element, for receiving UE according to the registration message that service server identification information sends by direct interface that closes on of pre-configured or network transmission, carries user ID in registration message;
Described the second registration allocation units, are used to user assignment or upgrade Prose ID, and Prose ID is sent to UE, and notice UE is accomplished to the registration that closes on service server.
Wherein, this device also comprises: second nullifies unit, for the business information of closing on of deleting UE by described direct interface notice UE.
Wherein, described direct interface is carried on the chain of command interface on user's face.
The HSS of the inventive method when sending CAMEL-Subscription-Information, by CAMEL-Subscription-Information, carry close on service server identification information and user's approval authority of contract signature is used the ability information of the business of closing on to send to MME; MME selects to close on service server according to the service server identification information that closes on that obtain in CAMEL-Subscription-Information or configuration.Adopt the present invention, for closing on service server, how to realize user's management and introduce and close on the crew-served problem of how using after service server between the application server of the business of closing on and network, clear and definite specific implementation is provided.
Accompanying drawing explanation
Fig. 1 is the configuration diagram of existing evolution grouping domain system;
Fig. 2 is the network architecture schematic diagram that existing support closes on business function;
Fig. 3 is the realization flow schematic diagram of the invention process one;
Fig. 4 is the realization flow schematic diagram of the invention process two;
Fig. 5 is the realization flow schematic diagram of the invention process three;
Fig. 6 is the realization flow schematic diagram of the invention process four;
Fig. 7 is the realization flow schematic diagram of the invention process five;
Fig. 8 is the realization flow schematic diagram of the invention process six;
Fig. 9 is the realization flow schematic diagram of the invention process seven;
Figure 10 is the realization flow schematic diagram of the invention process eight.
Embodiment
The solution of the present invention is mobile network provides How to choose Prose Server while closing on business for user, the Prose Server of user based on selecting realizes the scheme of registration and sign binding, first solved How to choose Prose Server, user is registered to the function of Prose Server and on APP Server, completes application layer sign, network layer sign, the binding issue of Prose Server, so that Prose Server and APP Server can identify and be addressed to particular user, in the situation that approval authority of contract signature allows, can work in coordination with particular user has been managed.
It is to be noted: the service server that closes on herein refers to Prose Server, application server or title APP server refer to APP Server.Prose Server identification information herein refers to Prose Server ID.
A system of selection of Prose Server, mainly comprises following content;
The system of selection of a kind of Prose Server comprises: HSS increases to the Prose Server identification information of user's service and the ability information that user's approval authority of contract signature is used the business of closing in subscription data.HSS sends to above-mentioned information MME when sending CAMEL-Subscription-Information.
MME selects Prose Server according to Prose Server identification information that obtain in signing or configuration.
Further, Prose Server identification information (Prose Server ID) comprising: the name of Prose Server, sign, APN, address etc.
Further, user's approval authority of contract signature is used the ability information of the business of closing on to comprise: ability, the permission/forbid being found information or being found information etc. by certain carrier network user of the business of closing on used in different operators network authorization.
Further, the Prose Server that MME selects can send to UE to know by Non-Access Stratum (NAS) message.
A kind of choice device that closes on service server comprises: the first receiving element and the selected cell that are positioned at MME side; Wherein, the first receiving element carries for the CAMEL-Subscription-Information that receives HSS and send closes on the ability information that service server identification information and user's approval authority of contract signature are used the business of closing on; Selected cell selects to close on service server for the service server identification information that closes on obtaining according to described CAMEL-Subscription-Information or self configures.
Here, closing on service server identification information comprises: close on service server name, close on service server sign, close on service server APN, close at least one information in the address of service server.
Here, user's approval authority of contract signature is used the ability information of the business of closing on to comprise: ability, the permission/forbid being found information or being found at least one information in information by a carrier network user of the business of closing on used in different operators network authorization.
User, to a register method of Prose Server, mainly comprises following content:
The first scheme that a kind of user comprises to the register method of Prose Server is: MME is used the ability information of the business of closing on to send to based on the selected Prose Server of Prose Server identification information user ID, accompanying MME sign, the subscriber authorisation of user by registration/updating message.This Prose Server is user assignment or upgrades Prose ID, Prose ID is sent to MME.MME sends to UE by Prose ID and/or Prose Server ID by descending NAS message.
Further, MME can delete by logout message the user context information of preserving on Prose Server.MME deletes the business information of closing on of UE by descending NAS message.
Further, UE is when receiving the message of distribution/renewal/deletion Prose ID, by binding relationship registration/updating/deletion on APP Server of application layer ID, Prose ID, Prose Server ID.
Further, Prose ID identifies user's sign for closing on service discovering or communication process.
Further, MME send to the NAS message of UE to comprise to adhere to that acceptance, tracing section updating are accepted, the Prose ID assignment messages of new definition etc.
Further, Prose Server ID comprises name, sign, APN, address of Prose Server etc.
Further, MME be initiated to the prerequisite of the registration/updating of Prose Server be MME that user is attached to network or user access change or signing in subscriber authorisation use the ability information of the business of closing on to change.
Further, when the MME for user's service changes, new MME need to obtain the Prose Server identification information in old MME.By new MME, by registration/updating message, use the ability information of the business of closing on to send to selected Prose Server accompanying MME sign, the subscriber authorisation of user.
Further, MME can delete by logout message the user context information of preserving on Prose Server, by adhering to, acceptance, tracing section updating are accepted, the Prose ID of de-registration request/accept message, definition deletes the business function that closes on of message deexcitation UE, delete in UE and close on service related information, comprise and delete Prose ID in UE.
Further, the prerequisite that MME initiate to nullify be in users from networks attachment removal or network no longer authorized user use the function of the business of closing on.
Further, the user context information of preserving on Prose Server comprises that the accompanying MME sign of user, subscriber authorisation use close on ability information, the Prose ID of business, close on service discovering information etc.
Further, the business information of closing on of UE side comprises Prose ID, discovery or result of communication and corresponding information of radio resource allocation.
User, to a register device of Prose Server, comprising: be positioned at the second receiving element, the first registration allocation units that close on service server side; Wherein, the ability information that the accompanying MME of user ID, user identifies, user's approval authority of contract signature is used the business of closing on that the second receiving element sends by registration/updating message for receiving MME; The first registration allocation units are used to user assignment or renewal to close on Prose ID, and Prose ID is sent to MME, and notice MME sends to Prose ID and/or Prose Server ID UE be accomplished to close on the registration of service server by descending NAS message.
Here, the second receiving element is further used for receiving the logout message that MME sends;
This device also comprises: first nullifies unit, for deletion after receiving described logout message, is closing on the user context information of preserving on service server, and notice MME deletes the business information of closing on of UE by descending NAS message.
Here, first nullifies unit is further used for deleting after closing on the user context information of preserving on service server, notice MME accepts message by adhering to, tracing section updating is accepted message, de-registration request/accept the business of closing on of the Prose ID deletion message deexcitation UE of message, definition, and deletes in UE and closes on service related information.
Here, the second receiving element is further used for changing at the MME for user's service, new MME need to obtain in the situation of closing on service server identification information in old MME, receives new MME and by registration/updating message, the accompanying MME of user sign, user's approval authority of contract signature is used to the ability information of the business of closing on.
The first scheme that a kind of user comprises to the register method of Prose Server is: UE according to Prose Server identification information pre-configured or that network sends by direct interface to initiating registration based on the selected Prose Server of Prose Server identification information, in registration message, carry user ID.Prose Server is user assignment or upgrades Prose ID, Prose ID is sent to UE.
Further, Prose Server can delete the business information of closing on for user by the direct interface with UE.
Further, UE is when receiving the message of distribution/renewal/deletion Prose ID, by binding relationship registration/updating/deletion on APP Server of application layer ID, Prose ID, Prose Server ID.
Further, network can be UE configuration Prose Server ID by ANDSF server.
Further, MME can select Prose Server according to Prose Server ID signing in HSS, by NAS message informing UE.
Further, Prose Server ID comprises name, sign, Access Point Name, address of Prose Server etc.
Further, direct interface is the chain of command interface being carried on user's face.
Further, NAS message comprise adhere to that acceptance, Routing Area Update are accepted, the Prose ID assignment messages of new definition etc.
Further, the business information of closing on of UE side comprises: Prose ID, discovery or result of communication and corresponding information of radio resource allocation.
User, to a register device of Prose Server, comprising: be positioned at the 3rd receiving element, the second registration allocation units that close on service server side; Wherein, the registration message that the 3rd receiving element sends by direct interface according to Prose Server identification information pre-configured or that network sends for receiving UE, carries user ID in registration message; The second registration allocation units are used to user assignment or upgrade Prose ID, and Prose ID is sent to UE, and notice UE is accomplished to the registration that closes on service server.
Here, this device also comprises: second nullifies unit, for the business information of closing on of deleting UE by described direct interface notice UE.
Here, direct interface is carried on the chain of command interface on user's face.
Below in conjunction with accompanying drawing, the enforcement of technical scheme is described in further detail.
Embodiment mono-～embodiment five is: based between UE and Prose Server without the framework of direct interface, in Fig. 2 without the situation of Sx2 interface.
Embodiment six～embodiment eight is: based on there being the framework of direct interface between UE and Prose Server, in Fig. 2, have the situation of Sx2 interface.
Be described below respectively:
Embodiment mono-:
Fig. 3 is the realization flow schematic diagram of the embodiment of the present invention one, comprises the following steps:
Step 301, user is linked into mobile communications network, initiates Attach Request message, can Portable device in message whether supports the capacity of equipment of direct communication between user, also can be described as and closes on professional ability.
Step 302, optional step starts this process and to UE, obtains user's sign IMSI when MME cannot obtain user's permanent identification IMSI from Attach Request message.
Step 303, MME sends and upgrades location request message to the HSS that preserves user signing contract information according to IMSI sign.In HSS, preserve the Prose Server identification information that signing subscriber authorisation is used the ability information of the business of closing on and serves for user.
Subscriber authorisation is used the ability information of the business of closing on to comprise: in different operators network authorization, use ability, the permission/forbid being found or be found information etc. by the user of certain carrier network of the business of closing on.
Prose Server identification information comprises: the name of Prose Server, ID, Access Point Name, address etc.
Step 304, HSS replys and upgrades position acknowledge message, and the user signing contract information in message comprises that subscriber authorisation is used the ability information of the business of closing on, Prose Server identification information.
Step 305, network sets up by creating conversation procedure the tunnel that data send.
Step 306, supports the ability of the business of closing on and the signing user of permission of user to use and close on business function in current network if subscriber equipment has, and MME need to select one for the Prose Server of its service for user so.Concrete, MME can be according to the address of the parsing of Prose Server identification information or DNS inquiry acquisition Prose Server.
Step 307, MME sends login request message to the Prose Server selecting, and message comprises the ability information that the MME that user ID IMSI, user adhere to identifies, subscriber authorisation is used the business of closing on.
Step 308, Prose Server responds registration message, carries the Prose ID of distribution in message.
Step 309, MME completes after attaching process response and adheres to and accept message, and in message, carrying Prose Server is Prose ID and the Prose Server ID of user assignment.Prose Server ID comprises Prose Server sign, Access Point Name, address etc.
Step 310, UE sends to the binding of application identities APP ID, Prose ID and Prose Server ID APP Server to preserve when starting application.APP Server can be used this binding relationship that application layer need to be found to convert the discernible user profile of network layer to the user profile of communicating by letter, and finds the Prose Server into user's service to start signaling manipulation according to Prose ID or Prose Server ID.
Embodiment bis-:
Fig. 4 is the realization flow schematic diagram of the embodiment of the present invention two, comprises the following steps:
Step 401, UE is initiating updating of tracking area request in the situation that moving to outside the TAI list area of coverage or at cycle renewal timer expiry.
Step 402, the MME that user newly adheres to finds according to the GUTI sign for temporary mark UE the old MME previously having served for UE.
Step 403, old MME takes back the identification information of the Prose Server selecting for user to new MME in context response information.
Step 404, the beared information of new MME in based on context set up core net and carried by creating conversation procedure.
Step 405, new MME sends and upgrades position requests to HSS.
Step 406, HSS returns to new MME by user signing contract information in upgrading position response message.
Step 407, new MME is used the ability information of the business of closing on to send to the Prose Server into user's service user ID IMSI, accompanying new MME sign, the subscriber authorisation of user by registration/updating request message.If variation has occurred the ability information that in CAMEL-Subscription-Information, subscriber authorisation is used the ability information of the business of closing on to occur to change or the local subscriber authorisation use configuring of MME closes on business, in this process, new ability information is sent to Prose Server so.
Step 408, Prose Server can return to MME by newly assigned Prose ID in registration/updating response message.Prose Server can regularly replace Prose ID and guarantee to close on service discovering and the fail safe of communicating by letter.
Step 409, if Prose Server has been user assignment new Prose ID accepts, in message, Prose ID is sent to UE at tracing section updating so.
Step 410, if variation has occurred Prose ID, UE startup application registration/updating process is issued APP server again by the binding of APP ID, Prose ID and Prose Server so.
The present embodiment is equally applicable to the situation that handoff procedure MME changes, new MME obtains the Prose Server sign for user's service in context reciprocal process, by registration/updating message, use the ability information of the business of closing on to be updated to Prose Server new MME sign, new subscriber authorisation, meanwhile Prose Server can for example, redistribute Prose ID according to the condition of operator configuration (, cycle upgrade etc.) and be transmitted to UE by MME.UE re-registers/is updated to APP Server by Prose ID, APP ID after changing and the binding of Prose ID.
Embodiment tri-:
Fig. 5 is the realization flow schematic diagram of the embodiment of the present invention three, comprises the following steps:
Step 501, the user contracting data in HSS is revised by operator, and HSS sends to new subscription data the MME of the current registration of user with regard to initiating to insert user data process so.
Step 502, MME returns and inserts user data acknowledge message to HSS.
Step 503, if variation has occurred relevant signing parameter or the local traffic aided parameter of closing on configuring of MME of closing on business in user contracting data, MME is used the ability information of the business of closing on to send to Prose Server user ID IMSI, new subscriber authorisation by registration/updating request message so.
Step 504, Prose Server replys registration/updating acknowledge message.If Prose Server has been user assignment again Prose ID, carries Prose ID so in response message simultaneously.
Step 505, if now there is no the newly assigned Prose ID of suitable down direction NAS (as TAU accept) message bearing, MME is used the Prose ID assignment commands of new definition that newly assigned Prose ID is sent to UE so.This message is optional transmission.
Step 506, UE replys Prose ID and is assigned response message.
Step 507, if change has occurred Prose ID, UE startup application registration/updating process is issued APP Server again by the binding of APP ID, Prose Server ID and Prose ID so.
Embodiment tetra-:
Fig. 6 is the realization flow schematic diagram of the embodiment of the present invention four, comprises the following steps:
Step 601, when initiating logging off users request or HSS initiation logging off users request or MME, UE determines that logging off users or MME are checked through the ability information inefficacy of licensing the business of closing on of signing or local configuration, so just initiate to close on service cancellation process.
Step 602, MME sends de-registration request to the Prose Server for user's service, carries user ID IMSI in message.
Step 603, Prose Server deletes all the close on business contexts information relevant with this user ID, comprises that the user of Prose ID, record adheres to MME information, licenses the CAMEL-Subscription-Information of the business of closing on and the object information of discovery/communication etc.
Step 604, Prose Server replys and nullifies response to MME after deletion user closes on business information.
Step 605, if the present embodiment that logging off users process causes operation, the Prose ID that UE just can releasing network when entering exit state distributes so, if because close on the service cancellation that closes on that service contracting lost efficacy and causes, MME deletes the business information of closing in UE by the Prose ID delete command of new definition so.When user log off process, likely wireless link is released, therefore 605 optional transmissions.
It is to be noted: the present embodiment is not specifically limited message name, the meaning of message is the business function that closes on of deexcitation user side, releasing user side is preserved closes on service related information (as discovery, result of communication and corresponding information of radio resource allocation), comprises the release of Prose ID simultaneously.
Step 606, UE returns to Prose ID and deletes response message.This step is optional, when user is still attached to network, exists.
Step 607, if Prose ID lost efficacy, UE initiates application delete procedure by the binding relationship deletion of the APP ID in APP server, Prose ID and Prose ID so.This step is optional, when user is still attached to network, exists.
Embodiment five:
Fig. 7 is the realization flow schematic diagram of the embodiment of the present invention five, comprises the following steps:
Step 701, Prose Server can dynamically update Prose ID according to operator's configuration, by Prose ID assignment messages, newly assigned Prose ID is sent to MME.
Step 702, MME sends to UE by the Prose ID assignment messages of definition by the Prose ID after upgrading.
Step 703, UE replys Prose ID assignment response message to MME.
Step 704, MME replys assignment response message to Prose Server.
Step 705, UE adopt application layer messages by the Binding Update of APP ID, Prose ID, Prose Server ID to APP Server.
Embodiment six:
Fig. 8 is the realization flow schematic diagram of the embodiment of the present invention six, comprises the following steps:
Step 801, user's access to mobile network initiates to adhere to request, carries the ability whether subscriber equipment supports the business of closing in message.
Step 802, MME sends and upgrades position requests to HSS.
Step 803, HSS replys and upgrades position acknowledge message, and the user signing contract information in message comprises that subscriber authorisation is used the ability information of the business of closing on, Prose Server identification information.
Step 804, supports the ability of the business of closing on and the signing user of permission of user to use and close on business function in current network if subscriber equipment has, and MME need to select one for the Prose Server of its service for user so.Concrete, MME can be according to the address of the parsing of Prose Server identification information or DNS inquiry acquisition Prose Server.
Step 805, MME sends login request message to the Prose Server selecting, and message comprises the ability information that the MME that user ID IMSI, user adhere to identifies, subscriber authorisation is used the business of closing on.
Step 806, Prose Server responds registration message.
Step 807, MME sends to UE by Prose Server id information adhering in accepting message.Prose Server ID comprises sign, Access Point Name, address of Prose Server etc.
Step 808, UE sends registration message to selected Prose Server, carries user ID IMSI in message.
Step 809, Prose Server confirms that according to 805 message contents subscriber authorisation use closes on business, is user assignment Prose ID.
Step 810, Prose Server replys registration reply message, carries the Prose ID into user assignment in message.
Step 811, user uses application layer messages that the binding of APP ID, Prose ID, Prose Server ID is sent to APP server.
It should be noted that: the present embodiment user can pre-configured (for example from ANDSF server, obtaining) be the Prose Server identification information of its service, so the Prose Server ID in step 807 is optional.When selecting Prose Server according to preconfigured information, user need to guarantee that the Prose Server selecting with network is consistent.Require the Prose Server that user and network based configuration/signing Prose Server ID parses unique.The registration process of step 808 and step 809 can be carried out at any time after user adheres to, and does not need and the complete close coupling of attaching process.
Embodiment seven:
Fig. 9 is the realization flow schematic diagram of the embodiment of the present invention seven, comprises the following steps:
Step 901, Prose Server can, according to the demand periodic modification Prose ID of operator, send to UE by Prose ID assignment messages by newly assigned Prose ID.
Step 902, UE replys Prose ID assignment response message to Prose Server.
Step 903, UE upgrades the binding relationship of APP ID, Prose ID, Prose Server ID to APP Server.
It should be noted that, the transmission of the present embodiment Prose ID does not rely on NAS message, is the direct interface adopting between UE and Prose Server.If the change of MME has occurred network side, or subscriber authorisation uses the change close on professional ability, and MME has still needed MME sign or subscriber authorisation to use to close on professional ability to the renewal of Prose Server, mode as described in Fig. 4, Fig. 5 so.The present embodiment separates the distribution of Prose ID and EPS flow process, logically can carry out separately.
Embodiment eight:
Figure 10 is the realization flow schematic diagram of the embodiment of the present invention eight, comprises the following steps:
Step 1001, Prose Server knows that users from networks is nullified or subscriber authorisation use closes on professional ability inefficacy.As described in Figure 6, the MME that can be adhered to by user is according to detection case notice Prose Server for acquisition method.
Step 1002, Prose Server sends Prose ID to user and deletes message, deletes the Prose ID into user assignment, and that further deletes that user's side preserves closes on business information (as discovery, result of communication and corresponding information of radio resource allocation).The optional transmission of this step, if the EPS network log off procedure that user or network are initiated so now may not have bearer connection, does not so just need to send Prose ID and deletes message.If user still accessed EPS network because ability loses efficacy, this message just can send so.The present embodiment is not specifically limited message name, and object is the business function that closes on of deexcitation user side.
Step 1003, the optional reply of UE Prose ID deletes acknowledge message.Transmission is depended on whether user is current and can also be accessed EPS network.
Step 1004, UE deletes message by application and deletes APP ID, Prose ID, the binding of Prose Server ID on APP server.The optional transmission of this message, depends on whether user is current can also access EPS network.
The above embodiment of the present invention embodies emphatically user's use and closes on the required registration of business, Prose ID distribution, the renewal of Prose id information, log off procedure, be not limited in certain concrete EPS flow process and carry out, in the light of actual conditions logic is called, and the precondition that logic is called does not limit.
The above, be only preferred embodiment of the present invention, is not intended to limit protection scope of the present invention.
Claims (29)
1. close on a system of selection for service server, it is characterized in that, the method comprises:
Home subscriber server HSS when sending CAMEL-Subscription-Information, by described CAMEL-Subscription-Information, carry close on service server identification information and user's approval authority of contract signature is used the ability information of the business of closing on to send to Mobility Management Entity MME;
MME selects to close on service server according to the service server identification information that closes on that obtain in described CAMEL-Subscription-Information or configuration.
2. method according to claim 1, it is characterized in that, described in close on service server identification information and comprise: close on service server name, close on service server sign, close on service server APN, close at least one information in the address of service server.
3. method according to claim 1, it is characterized in that, described user's approval authority of contract signature is used the ability information of the business of closing on to comprise: ability, the permission/forbid being found information or being found at least one information in information by a carrier network user of the business of closing on used in different operators network authorization.
4. a choice device that closes on service server, is characterized in that, this device comprises: the first receiving element and the selected cell that are positioned at MME side; Wherein,
Described the first receiving element, for the ability information that service server identification information and user's approval authority of contract signature are used the business of closing on of closing on that receives that CAMEL-Subscription-Information that HSS sends carries;
Described selected cell, selects to close on service server for the service server identification information that closes on obtaining according to described CAMEL-Subscription-Information or self configures.
5. device according to claim 4, it is characterized in that, described in close on service server identification information and comprise: close on service server name, close on service server sign, close on service server APN, close at least one information in the address of service server.
6. device according to claim 4, it is characterized in that, described user's approval authority of contract signature is used the ability information of the business of closing on to comprise: ability, the permission/forbid being found information or being found at least one information in information by a carrier network user of the business of closing on used in different operators network authorization.
7. user, to a register method that closes on service server, is characterized in that, the method comprises:
MME by registration/updating message by accompanying MME sign, the user's approval authority of contract signature of user ID, user use the ability information of the business of closing on send to based on close on service server identification information selected close on service server;
The described service server that closes on is that user assignment or renewal close on service identification Prose ID, Prose ID is sent to MME, and MME is by Prose ID and/or close on service server sign Prose Server ID and send to UE by descending non access stratum NAS message.
8. method according to claim 7, is characterized in that, the method also comprises: MME deletes at the described user context information of preserving on service server that closes on by logout message, and MME deletes the business information of closing on of UE by descending NAS message.
9. method according to claim 7, it is characterized in that, the method also comprises: UE is when receiving the message of distribution/renewal/deletion Prose ID, by binding relationship registration/updating/deletion on application server of application layer ID, Prose ID, Prose Server ID.
10. according to the method described in claim 7,8 or 9, it is characterized in that, described Prose ID is for identifying user's sign for closing on service discovering or communication process.
11. methods according to claim 8, it is characterized in that, described in close on the user context information of preserving on service server comprise the accompanying MME of user sign, subscriber authorisation use the business of closing on ability information, Prose ID, close at least one information in service discovering information.
12. according to the method described in claim 7,8 or 9, it is characterized in that, described descending NAS message comprises: MME sends to and accepts message adhering to of UE, tracing section updating is accepted any one message in message, the new Prose ID assignment messages defining.
13. according to the method described in claim 7,8 or 9, it is characterized in that, described MME send described registration/updating message to described in close on service server trigger condition be: the MME that user is attached to network or user's access change or CAMEL-Subscription-Information in user's approval authority of contract signature use the ability information of the business of closing on to change.
14. methods according to claim 8, is characterized in that, described MME send logout message to described in close on service server trigger condition be: in users from networks attachment removal or network no longer authorized user use the business of closing on.
15. according to the method described in claim 7,8 or 9, it is characterized in that, the method also comprises: while changing for the MME of user service, new MME need to obtain and close on service server identification information in old MME, by new MME, by registration/updating message, uses the ability information of the business of closing on to close on service server described in sending to accompanying MME sign, the user's approval authority of contract signature of user.
16. methods according to claim 8, it is characterized in that, the method also comprises: MME deletes the user context information of preserving on service server closing on by logout message, by adhering to, accept message, tracing section updating and accept the business of closing on that the Prose ID of message, de-registration request/accept message, definition deletes message deexcitation UE, delete in UE and close on service related information.
17. 1 kinds of users, to the register device that closes on service server, is characterized in that, this device comprises: be positioned at the second receiving element, the first registration allocation units that close on service server side; Wherein,
Described the second receiving element, the ability information that the accompanying MME of user ID, user identifies, user's approval authority of contract signature is used the business of closing on sending by registration/updating message for receiving MME;
Described the first registration allocation units, be used to user assignment or renewal to close on Prose ID, Prose ID is sent to MME, and notice MME sends to Prose ID and/or Prose Server ID UE be accomplished to close on the registration of service server by descending NAS message.
18. devices according to claim 17, is characterized in that, described the second receiving element is further used for receiving the logout message that MME sends;
This device also comprises: first nullifies unit, for deletion after receiving described logout message, is closing on the user context information of preserving on service server, and notice MME deletes the business information of closing on of UE by descending NAS message.
19. devices according to claim 18, it is characterized in that, described first nullifies unit, be further used for deleting after closing on the user context information of preserving on service server, notice MME accepts message by adhering to, tracing section updating is accepted message, de-registration request/accept the business of closing on of the Prose ID deletion message deexcitation UE of message, definition, and deletes in UE and closes on service related information.
20. devices according to claim 17, it is characterized in that, described the second receiving element, be further used for changing at the MME for user's service, new MME need to obtain in the situation of closing on service server identification information in old MME, receives new MME and by registration/updating message, the accompanying MME of user sign, user's approval authority of contract signature is used to the ability information of the business of closing on.
21. 1 kinds of users, to the register method that closes on service server, is characterized in that, the method comprises:
UE sends according to pre-configured or network close on service server identification information by direct interface to sending registration message based on closing on the selected service server that closes on of service server identification information, in registration message, carry user ID;
Closing on service server is user assignment or renewal Prose ID, and Prose ID is sent to UE.
22. methods according to claim 21, is characterized in that, the method also comprises: close on service server and by described direct interface, delete the business information of closing on of UE.
23. methods according to claim 21, it is characterized in that, the method also comprises: UE is when receiving the message of distribution/renewal/deletion Prose ID, by binding relationship registration/updating/deletion on application server of application layer ID, Prose ID, Prose Server ID.
24. according to the method described in claim 21,22 or 23, it is characterized in that, the method also comprises: MME selects to close on service server according to the Prose Server ID of CAMEL-Subscription-Information in HSS, by NAS message informing UE.
25. methods according to claim 24, is characterized in that, described direct interface is carried on the chain of command interface on user's face.
26. methods according to claim 24, is characterized in that, described NAS message comprises: adhere to and accept message, tracing section updating and accept any one message in the Prose ID assignment messages of message, new definition.
27. 1 kinds of users, to the register device that closes on service server, is characterized in that, this device comprises: this device comprises: be positioned at the 3rd receiving element, the second registration allocation units that close on service server side; Wherein,
Described the 3rd receiving element, for receiving UE according to the registration message that service server identification information sends by direct interface that closes on of pre-configured or network transmission, carries user ID in registration message;
Described the second registration allocation units, are used to user assignment or upgrade Prose ID, and Prose ID is sent to UE, and notice UE is accomplished to the registration that closes on service server.
28. devices according to claim 27, is characterized in that, this device also comprises: second nullifies unit, for the business information of closing on of deleting UE by described direct interface notice UE.
29. devices according to claim 28, is characterized in that, described direct interface is carried on the chain of command interface on user's face.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310125212.8A CN104105086B (en) | 2013-04-11 | 2013-04-11 | Close on selection method and device, the user registering method and device of service server |
| PCT/CN2013/091225 WO2014166294A1 (en) | 2013-04-11 | 2013-12-31 | Proximity service server selection method and apparatus, and user registration method and apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310125212.8A CN104105086B (en) | 2013-04-11 | 2013-04-11 | Close on selection method and device, the user registering method and device of service server |
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| CN104105086A true CN104105086A (en) | 2014-10-15 |
| CN104105086B CN104105086B (en) | 2019-02-22 |
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| CN201310125212.8A Expired - Fee Related CN104105086B (en) | 2013-04-11 | 2013-04-11 | Close on selection method and device, the user registering method and device of service server |
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| CN (1) | CN104105086B (en) |
| WO (1) | WO2014166294A1 (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105722036A (en) * | 2014-12-03 | 2016-06-29 | 中兴通讯股份有限公司 | License update notification method and apparatus |
| WO2016112717A1 (en) * | 2015-01-14 | 2016-07-21 | 中兴通讯股份有限公司 | Method and network element for differentiating different mobile terminal attributes in prose discovery |
| CN105813007A (en) * | 2015-01-15 | 2016-07-27 | 宏碁股份有限公司 | Mobile communication device, proximity-based service node, and method for deregistering applications |
| WO2016141591A1 (en) * | 2015-03-12 | 2016-09-15 | 华为技术有限公司 | Service continuity achieving method, device and system |
| CN105991515A (en) * | 2015-01-28 | 2016-10-05 | 普天信息技术有限公司 | Implementation method for service isolation of communication system, terminal and base station |
| CN106489283A (en) * | 2015-04-03 | 2017-03-08 | 华为技术有限公司 | One kind closely service communication method, relevant device and system |
| CN108476444A (en) * | 2016-06-17 | 2018-08-31 | 华为技术有限公司 | Obtain method, core network entity, base station and the terminal of terminal wireless ability information |
| CN111183662A (en) * | 2017-10-05 | 2020-05-19 | 黑莓有限公司 | Authenticating a user equipment by a relay user equipment |
| WO2022213263A1 (en) * | 2021-04-06 | 2022-10-13 | Oppo广东移动通信有限公司 | Wireless communication method, devices, and storage medium |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9374699B2 (en) * | 2013-05-14 | 2016-06-21 | Htc Corporation | Proximity-based service registration method and related apparatus |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102075871A (en) * | 2009-11-19 | 2011-05-25 | 华为技术有限公司 | Method for selecting service node, network node and communication system |
| WO2012020958A2 (en) * | 2010-08-13 | 2012-02-16 | 삼성전자 주식회사 | Method and apparatus for providing services at terminal of mobile communication system |
| CN102905262A (en) * | 2012-09-25 | 2013-01-30 | 百度在线网络技术（北京）有限公司 | Identity authentication method, system and server based on mobile terminal |
| CN102946264A (en) * | 2012-10-17 | 2013-02-27 | 中国联合网络通信集团有限公司 | Method, device and system for M2M terminal cooperative transmission |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1566940A1 (en) * | 2004-02-20 | 2005-08-24 | Alcatel Alsthom Compagnie Generale D'electricite | A method, a service system, and a computer software product of self-organizing distributing services in a computing network |
| CN103096433B (en) * | 2011-11-08 | 2018-03-23 | 中兴通讯股份有限公司 | A kind of gateway system of selection of set of terminal and system |
-
2013
- 2013-04-11 CN CN201310125212.8A patent/CN104105086B/en not_active Expired - Fee Related
- 2013-12-31 WO PCT/CN2013/091225 patent/WO2014166294A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102075871A (en) * | 2009-11-19 | 2011-05-25 | 华为技术有限公司 | Method for selecting service node, network node and communication system |
| WO2012020958A2 (en) * | 2010-08-13 | 2012-02-16 | 삼성전자 주식회사 | Method and apparatus for providing services at terminal of mobile communication system |
| CN102905262A (en) * | 2012-09-25 | 2013-01-30 | 百度在线网络技术（北京）有限公司 | Identity authentication method, system and server based on mobile terminal |
| CN102946264A (en) * | 2012-10-17 | 2013-02-27 | 中国联合网络通信集团有限公司 | Method, device and system for M2M terminal cooperative transmission |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105722036A (en) * | 2014-12-03 | 2016-06-29 | 中兴通讯股份有限公司 | License update notification method and apparatus |
| CN105722036B (en) * | 2014-12-03 | 2020-03-31 | 中兴通讯股份有限公司 | Method and device for notifying authorization update |
| WO2016112717A1 (en) * | 2015-01-14 | 2016-07-21 | 中兴通讯股份有限公司 | Method and network element for differentiating different mobile terminal attributes in prose discovery |
| CN105813007A (en) * | 2015-01-15 | 2016-07-27 | 宏碁股份有限公司 | Mobile communication device, proximity-based service node, and method for deregistering applications |
| CN105991515B (en) * | 2015-01-28 | 2019-04-19 | 普天信息技术有限公司 | A kind of implementation method, terminal and the base station of communication system traffic isolation |
| CN105991515A (en) * | 2015-01-28 | 2016-10-05 | 普天信息技术有限公司 | Implementation method for service isolation of communication system, terminal and base station |
| WO2016141591A1 (en) * | 2015-03-12 | 2016-09-15 | 华为技术有限公司 | Service continuity achieving method, device and system |
| CN106489283B (en) * | 2015-04-03 | 2019-12-06 | 华为技术有限公司 | Near field service communication method, related equipment and system |
| CN106489283A (en) * | 2015-04-03 | 2017-03-08 | 华为技术有限公司 | One kind closely service communication method, relevant device and system |
| CN108476444A (en) * | 2016-06-17 | 2018-08-31 | 华为技术有限公司 | Obtain method, core network entity, base station and the terminal of terminal wireless ability information |
| US11115886B2 (en) | 2016-06-17 | 2021-09-07 | Huawei Technologies Co., Ltd. | Method for obtaining radio capability information of terminal, core network entity, base station, and terminal |
| CN111183662A (en) * | 2017-10-05 | 2020-05-19 | 黑莓有限公司 | Authenticating a user equipment by a relay user equipment |
| CN111183662B (en) * | 2017-10-05 | 2022-12-30 | 黑莓有限公司 | Authenticating a user equipment by a relay user equipment |
| WO2022213263A1 (en) * | 2021-04-06 | 2022-10-13 | Oppo广东移动通信有限公司 | Wireless communication method, devices, and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014166294A1 (en) | 2014-10-16 |
| CN104105086B (en) | 2019-02-22 |
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