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CN105813079B - A kind of terminal access method - Google Patents

A kind of terminal access method Download PDF

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Publication number
CN105813079B
CN105813079B CN201610324503.3A CN201610324503A CN105813079B CN 105813079 B CN105813079 B CN 105813079B CN 201610324503 A CN201610324503 A CN 201610324503A CN 105813079 B CN105813079 B CN 105813079B
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Prior art keywords
access
management server
request
service
bearer
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CN105813079A (en
Inventor
朱浩
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Spreadtrum Communications Shanghai Co Ltd
China Academy of Information and Communications Technology CAICT
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China Academy of Information and Communications Technology CAICT
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/08—Access security
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/17—Selecting a data network PoA [Point of Attachment]

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

Abstract

This application provides a kind of terminal access methods, this method comprises: terminal sends attach request to mobile management server by master control access point；Mobile management server sends position updating request to authentication subscribed services device according to the main access style carried in request and user contracts and inquires；It authenticates subscribed services device and carries out updating location information, and carry out information retrieval for the user, the user contracting data retrieved is sent to mobile management server；Mobile management server sends session establishment request to session management server, and the user that network side allows is carried in the request and is directed to the corresponding access style of different business；Session management server generates session management archive file according to the request, and the session management archive file is responded to mobile management server；Mobile management server sends attachment received message to terminal and completes attachment.It can be realized being uniformly accessed into for a variety of different access styles with this solution.

Description

A kind of terminal access method
Technical field
The present invention relates to field of communication technology, in particular to a kind of terminal access method.
Background technique
According to traditional development course of mobile cellular network, the core net design of every generation and the strong phase of the technology replacement of eating dishes without rice or wine It closes, i.e., the technology of eating dishes without rice or wine of new generation can correspond to a completely new network.
However, a kind of access technology is again a very long process to logout from commercialization, to maturation, a terminal is often needed It to be compatible with a variety of access technologies simultaneously, it means that operator will run multiple networks for a user, also look after different nets Data interchange and signaling interoperability, complexity between network is high.
Be not belonging to mobile network's Standardization System 2G, 3G as one kind, 4G so that 5G access technology, Wi-Fi access because The good user experience of its cheap high bandwidth and be widely accepted, very big shunt influence is caused to mobile network, also because of it Mobility, security capabilities are insufficient and lead to be formed dispute with mobile network service, as network selection service disconnection, charge on traffic are entangled Confusingly, privacy leakage confirmation of responsibility etc..Different Standardization Systems is that the two technology development path is kept completely separate-mobile network's control System and forwarding capability are gradually disengaged, and Wi-Fi access lacks network control capabilities-and causes bigger retardance to being uniformly accessed into.
Summary of the invention
In view of this, the application provides a kind of terminal access method, uniformly connecing for a variety of different access styles can be realized Enter.
In order to solve the above technical problems, the technical solution of the application is achieved in that
A kind of terminal access method, this method comprises:
Terminal sends attach request to mobile management server by master control access point, carries access in the attach request Ability description list and service access it is expected list；It includes: main access style and auxiliary access that the access capability, which describes list, Type；The service access expectation list includes service identification and access style and mapping relations；
When mobile management server receives the attach request, the master in list is described according to the access capability and is connect Enter type and sends the corresponding position updating request of user and use for sending attach request by the terminal to authentication subscribed services device Family signing inquiry；
Authentication subscribed services device receives the position updating request and user contracts when inquiring, according to position updating request Content carries out updating location information, and carries out information retrieval for the user, and the user contracting data retrieved is sent to The mobile management server；
Mobile management server sends session establishment to session management server and asks when receiving the subscription data It asks, the user that network side allows is carried in the request and is directed to the corresponding access style of different business；The network side allows The user be directed to the corresponding access style of different business, according to the access capability received describe list, service access it is expected List and user contracting data determine；
When session management server receives session establishment request, the user allowed according to the network side of carrying is not for With business, corresponding access style generates session management archive file, and the session management archive file is responded to the shifting Mobility management server；
The mobile management server sends attachment received message to the terminal, and carries the pipe within the message Manage archive file.
As can be seen from the above technical solution, by the way that a variety of access styles are included in a management platform in the application, at end When end carries out attach request, mobility, authentication, the signing etc. that a variety of access technologies are concentrated are completed, to realize in same session The shunting that Business Stream is transmitted in difference access with cooperate with.The technical solution can be realized uniformly connecing for a variety of different access styles Enter.
Detailed description of the invention
Fig. 1 is accessing terminal to network schematic diagram in the embodiment of the present application；
Fig. 2 is terminal attachment flow schematic diagram in the embodiment of the present application；
Fig. 3 is the flow diagram of terminal active initiating business request in the embodiment of the present application；
Fig. 4 is that network side triggers service request flow diagram in the embodiment of the present application；
Fig. 5 is that access bearer deactivates flow diagram in the embodiment of the present application.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and examples, Technical solution of the present invention is described in detail.
The application provides a kind of terminal access method, and terminal can have a kind of access technology type, can also have more Kind of access style, access style such as: 2G, 3G, 4G, 5G, Wifi.
Select a kind of latest generation or most common generation access technology as main access module, main access module includes Control plane function and data plane functions；For other access technologies as auxiliary access module, assisting access module only includes data Plane function.
When being described below, the equipment for realizing the function that main access module includes is known as master control access point, realizes that auxiliary connects The equipment for entering the data plane functions that mode includes is known as assisting access point.
It is accessing terminal to network schematic diagram in the embodiment of the present application referring to Fig. 1, Fig. 1.Auxiliary one by one is given in Fig. 1 to connect The schematic diagram of access point can have multiple auxiliary nodes in practical application.By taking network has two kinds of access functions as an example, two kinds of accesses Function is respectively as follows: 5G and Wifi, it is assumed that 5G is selected to access then when accessing by 5G mode by master control for main access module Point access；Wifi access way passes through auxiliary access point access.
Network control planes realization is uniformly controlled terminal access, specifically includes: mobile management server, session pipe Manage server, Authentication Authorization server, subscribed services device, policy, billing server and transmitting controller.In specific implementation, it moves Mobility management server, session management server, Authentication Authorization server, subscribed services device, policy, billing server and forwarding Controller can be realized on a server, can also realize in multiple servers, for the service in network control planes The deployment of device is with no restriction.
Wherein, mobile management server: for functions such as uniform location area, mobility status, paging, service requests；
Session management server: unified carrying, IP connection, routing management are done for the session to different access styles Deng；
Authentication subscribed services device: unify the management function such as multiple access signing for encryption key distribution, authentication protocol selection, user Energy；
Policy, billing server: the comprehensive routing of user's multiple access and quality of service policy, charging method management etc..
Transmitting controller: the strategy that dialogue-based management function generates forms the route table items of Forwarding plane data channel With data packet processing strategie etc..
Network data plane is made of general gateway, and access is received, processed and transmit under the control of transmitting controller The user data package of point (master control access point, auxiliary access point).
With reference to the accompanying drawing, terminal attaching process is described in detail.
Referring to fig. 2, Fig. 2 is terminal attachment flow schematic diagram in the embodiment of the present application.Specific steps are as follows:
Step 201, terminal sends attach request to mobile management server by master control access point.
Access capability is carried in the attach request describes list and service access expectation list.
Wherein, access capability describes the content that list includes: main access style and auxiliary access style assist access style To be one or more, a kind of access style can also be only supported for some user.
The content that service access expectation list includes: the mapping relations of service identification and access style.As the correspondence of business 1 connects Enter Class1；Business 2 corresponds to access style 2.
The related content in existing realization attach request, such as user identifier are also carried in the attach request.
Step 202, when mobile management server receives the attach request, list is described according to the access capability In main access style to authentication subscribed services device send by the terminal send attach request the corresponding location updating of user Request and user, which contract, to be inquired.
After mobile management server receives the attach request in this step, describe to arrange according to the access capability Main access style in table is sent to authentication subscribed services device sends the corresponding position of user of attach request more by the terminal New request and user contract before inquiry, the method further includes:
The local user contracting data that whether there is the user is determined, if so, sending out to the session management server Session management is sent to establish request；Otherwise, the main access style in list is described to authentication subscribed services according to the access capability Device sends the corresponding position updating request of user and user's signing inquiry that attach request is sent by the terminal.
Step 203, authentication subscribed services device receives the position updating request and user contracts when inquiring, according to position It updates request content and carries out updating location information, and carry out information retrieval for the user, by the user retrieved signing number According to being sent to mobile management server.
The step of step 202 and step 203, updates request and treatment process compared with realization, is in this application It is shown to be in updating request for the progress of main access style.
Step 204, when mobile management server receives user contracting data, session is sent to session management server Request is established, the user that network side allows is carried in the request and is directed to the corresponding access style of different business.
The user that the network side allows is directed to the corresponding access style of different business, according to receiving subscription data, And access capability describes list and service access expectation list determines, i.e., under conditions of network side allows, meets use as far as possible The expectation at family before subscription data in advance keeps the service access of user it is expected list.
If network side allows access style 1 and access style 2, then for the corresponding access style 1 of the customer service 1, user Business 2 corresponds to access style 2.
When mobile management server is according to the subscription data received, association is also authenticated and encrypted with master control access point Quotient.
After master control access point completes authentication and encrypted negotiation between mobile management server, carried out with the terminal Authentication and encrypted negotiation.
Above-mentioned specific negotiations process is compared with realization, to realize the bi-directional authentification of network and terminal room.
Step 205, when session management server receives session establishment request, according to the use of the network side of carrying permission Family generates session management archive file for the corresponding access style of different business, and the session management archive file is responded Give mobile management server.
Session management archive file includes the information such as IP address, user identifier, access bearer list, gateway；Wherein, Access bearer list includes service identification, access style, load identification, can also be as needed including QoS parameter etc..
Session management server can also inquire related service access mapping table, service quality and meter to policy, billing server The policy informations such as charging method.
After policy, billing server inquires corresponding policy information according to type of service and corresponding access way, response To session management server.
Step 206, mobile management server sends attachment received message to the terminal, and carries institute within the message State management archive file.
This is arrived, attachment is completed.Terminal informing network controls plane, and attaching process is completed.If user will the company of foundation at this time Sending and receiving play business, by active initiating business request；If no data business demand at this time, enter idle state, waits and needing The arrival of initiating business request or downlink data.
When terminal receives the attachment received message of mobile management server transmission, by attachment state labeled as connection shape State；
When terminal needs initiating business request, determine whether attachment state is connection status, if so, to mobile management Server sends bearer service request；Otherwise, terminal attaching process is carried out, when adhering to completion, Xiang Suoshu mobile management service Device sends bearer service request.
With reference to the accompanying drawing, terminal is described in detail after the completion of attachment, the process of active initiating business request.
It is the flow diagram of terminal active initiating business request in the embodiment of the present application referring to Fig. 3, Fig. 3.Specific steps Are as follows:
Step 301, terminal sends bearer service request to mobile management server.
The description information of request access service types, service access type specification are carried in the bearer service request of transmission Information includes: service identification, service IP address, URL.
Step 302, it when mobile management server receives bearer service request, is taken according in bearer service request The description information of the access service types of band initiates access bearer activation to session management server.
Step 303, session management server is activated when receiving access bearer activation request according to the access bearer The description information of the access service types carried in request determines address of service server, and according to corresponding session management document File generates the bearer service and requests corresponding access bearer to be activated；And it is sent to transmitting controller.
Access bearer to be activated includes: access style, type of service, quality of service requirement etc..
Step 304, transmitting controller is according to the access bearer to be activated, and for type of service and server Retransmission protocol, the Routing Protocol of location setting configure route table items, and the address being sent in the route table items corresponds to forward node； And the configuration of announcement session management server route table items is completed.
Route table items are used to indicate transmitting controller for the forward-path of bearer service request setting, in route table items To correspond to forward node may be master control access point and gateway for address；May also be an auxiliary access point and gateway, specifically Forward-path is assisted by transmitting controller according to business access bearer to be activated, server address and retransmission protocol and routing View determines.Here retransmission protocol, Routing Protocol such as GTP tunnel, mpls protocol, ppp protocol etc..
In specific implementation, it such as needs to consider charging dependency rule, also need according to the plan obtained from policy, billing server Slightly information determines route table items.
Step 305, when the notice that the route table items configuration that session management server receives transmitting controller transmission is completed, Mobile management function to ps domain server bearing activation is notified to complete.
So far, which completes, i.e., bearing activation is completed, and terminal is returned according to local session management Files determine the forward node of transmission data；Service request as being directed to the business 1 to be initiated selects access style 1 corresponding Forward node accessed.
When forward node receives the data of terminal transmission, the data are forwarded according to local route table items.Here Forward node can be master control access point and gateway, it is also possible to supplemented by adjuvant grafting access point and gateway.
By service request difference, terminal can request to establish a plurality of access bearer, parallel to run.Respectively for every needs Band access bearer initiates bearer service request.
In practical applications, it is also possible to by network side initiating business request, determine whether to access by terminal.Below with reference to attached Figure is described in detail network side and triggers service request process.
Referring to fig. 4, Fig. 4 is that network side triggers service request flow diagram in the embodiment of the present application.Specific steps are as follows:
Step 401, when gateway receives the downlink service data of network side transmission, via transmitting controller to session Management server sends downlink data and reaches instruction message.
Downlink business characteristic, including source and destination IP address are carried in the instruction message.
Step 402, conversation management functional server receives downlink data and reaches instruction message, according to what is carried in message Purpose IP address obtains user identifier, and the user identifier and service identification that source IP address obtains service identification, and will acquire carry Mobile management server is sent in downlink data notification message.
Step 403, when mobile management server receives downlink data notification message, by master control access point send to The terminal of the corresponding user's access of the user identifier sends paging message, and carries service identification in the paging message.
Step 404, when terminal receives the paging message, however, it is determined that the business mark for needing to initiate to carry in the paging message Know indicated business, then according to the corresponding type of service of the service identification, selects access bearer, initiate corresponding business and ask It asks.
After terminal originating service request, correlation procedure is identical with the process of terminal active initiating business request in Fig. 3, Which is not described herein again.
When terminal receives the paging message, if not needing to initiate according to the service identification judgement carried in the paging message Corresponding service request, then without relevant treatment.
No matter network side or user side, i.e. terminal side active initiating business request, business complete when, it is corresponding to hold Load can be deactivated, and discharge resource.With reference to the accompanying drawing, it is described in detail in the embodiment of the present application how to realize that access bearer is gone Activation.
It is that access bearer deactivates flow diagram in the embodiment of the present application referring to Fig. 5, Fig. 5.Specific steps are as follows:
Step 501, when terminal needs to deactivate access bearer, by master control access point notify mobile management server into Row access bearer deactivates.
Step 502, it is true according to the deactivated access bearer of notice when mobile management server receives the notice The mark of fixed deactivated access bearer, and notify that the session management server is deactivated.
Step 503, session management server deactivates the corresponding access bearer of the mark, and notifies transmitting controller Delete the corresponding route table items of the access bearer.
Step 504, transmitting controller notifies corresponding according to the corresponding retransmission protocol of the access bearer and Routing Protocol Forward node and gateway delete corresponding routing data；And announcement session management server routing update is completed.
Step 505, session management server starts the access bearer to deactivate by mobile management server to terminal The message living completed.
Step 506, when terminal receives the message that the access bearer deactivation is completed, nothing is carried out between forward node Line carrying release.
Here forward node is master control access point, and/or auxiliary access point.
Supplemented by the deactivated access bearer when the corresponding access bearer of adjuvant grafting access point, the access bearer is deactivated；
When deactivated access bearer access bearer corresponding for master control access point, it is corresponding that the user is deactivated respectively All access bearers.
If deactivated access bearer is the corresponding access bearer of master control access point, deactivated in all access bearers When, which deactivates just to calculate and complete.
In conclusion the application is by controlling forwarding separation using mobile network, Wi-Fi accesses the feature of weak domination ability Utilization is merged, a kind of mobility, authentication, label for completing multi-access technology concentration with mobile network's control plane function is devised About and session control, and mobile network data surface " carrying " concept is extended to correspond to the data forwarding path of different access styles, it is real The shunting that Business Stream is transmitted in different accesses in existing same session with cooperate with.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention Within mind and principle, any modification, equivalent substitution, improvement and etc. done be should be included within the scope of the present invention.

Claims (10)

1.一种终端接入方法，其特征在于，该方法包括：1. A terminal access method, characterized in that the method comprises: 终端通过主控接入点向移动性管理服务器发送附着请求，该附着请求中携带接入能力描述列表和业务接入期望列表；所述接入能力描述列表包括：主接入类型和辅助接入类型；所述业务接入期望列表包含业务标识和接入类型，以及映射关系；The terminal sends an attach request to the mobility management server through the master access point, and the attach request carries an access capability description list and a service access expectation list; the access capability description list includes: primary access type and auxiliary access type; the service access expectation list includes service identifiers, access types, and mapping relationships; 移动性管理服务器接收到所述附着请求时，根据所述接入能力描述列表中的主接入类型向鉴权签约服务器发送通过该终端发送附着请求的用户对应的位置更新请求和用户签约查询；When the mobility management server receives the attach request, according to the primary access type in the access capability description list, send to the authentication subscription server the location update request and user subscription query corresponding to the user who sent the attach request through the terminal; 鉴权签约服务器接收到所述位置更新请求和用户签约查询时，根据位置更新请求内容进行位置信息更新，并针对所述用户进行信息检索，将检索到的用户签约数据发送给所述移动性管理服务器；When the authentication subscription server receives the location update request and the user subscription query, it updates the location information according to the content of the location update request, performs information retrieval for the user, and sends the retrieved user subscription data to the mobility management system. server; 移动性管理服务器在接收到所述签约数据时，向会话管理服务器发送会话建立请求，在该请求中携带网络侧允许的该用户针对不同业务对应的接入类型；所述网络侧允许的该用户针对不同业务对应的接入类型，根据接收到的接入能力描述列表、业务接入期望列表，以及用户签约数据确定；When the mobility management server receives the subscription data, it sends a session establishment request to the session management server, and the request carries the access type allowed by the network side for the user corresponding to different services; the user allowed by the network side The access types corresponding to different services are determined according to the received access capability description list, service access expectation list, and user subscription data; 会话管理服务器接收到会话建立请求时，根据携带的网络侧允许的该用户针对不同业务对应的接入类型生成会话管理归档文件，并将所述会话管理归档文件响应给所述移动性管理服务器；When the session management server receives the session establishment request, it generates a session management archive file according to the access types allowed by the network side for the user corresponding to different services, and responds the session management archive file to the mobility management server; 所述移动性管理服务器向所述终端发送附着接受消息，并在该消息中携带所述管理归档文件。The mobility management server sends an attach acceptance message to the terminal, and the management archive file is carried in the message. 2.根据权利要求1所述的方法，其特征在于，所述会话管理服务器接收到会话建立请求时，所述方法进一步包括：2. The method according to claim 1, wherein when the session management server receives a session establishment request, the method further comprises: 移动性管理服务器根据接收到的签约数据时，与主控接入点进行鉴权和加密协商；The mobility management server performs authentication and encryption negotiation with the master access point according to the received subscription data; 主控接入点在与移动性管理服务器之间完成鉴权和加密协商后，与所述终端进行鉴权和加密协商。After completing the authentication and encryption negotiation with the mobility management server, the master access point performs authentication and encryption negotiation with the terminal. 3.根据权利要求1所述的方法，其特征在于，所述会话管理服务器接收到的会话管理建立请求时，所述方法进一步包括：3. The method according to claim 1, wherein when a session management establishment request is received by the session management server, the method further comprises: 向策略计费服务器查询策略信息，Query policy information from the policy accounting server, 策略计费服务器根据业务类型和对应的接入方式查询到对应的策略信息后，响应给会话管理服务器，其中，所述策略信息包括：相关业务接入映射表、服务质量和计费方法。After querying corresponding policy information according to the service type and the corresponding access mode, the policy charging server responds to the session management server, wherein the policy information includes: related service access mapping table, service quality and charging method. 4.根据权利要求1所述的方法，其特征在于，所述移动性管理服务器接收到所述附着请求之后，所述根据所述接入能力描述列表中的主接入类型向鉴权签约服务器发送通过该终端发送附着请求的用户对应的位置更新请求和用户签约查询之前，所述方法进一步包括：4 . The method according to claim 1 , wherein, after the mobility management server receives the attach request, the authentication subscription server according to the primary access type in the access capability description list Before sending the location update request and the user subscription query corresponding to the user sending the attachment request through the terminal, the method further includes: 确定本地是否存在所述用户的用户签约数据，如果是，向所述会话管理服务器发送会话管理建立请求；否则，根据所述接入能力描述列表中的主接入类型向鉴权签约服务器发送通过该终端发送附着请求的用户对应的位置更新请求和用户签约查询。Determine whether the user subscription data of the user exists locally, and if so, send a session management establishment request to the session management server; otherwise, send a request to the authentication subscription server according to the primary access type in the access capability description list The terminal sends a location update request and a user subscription query corresponding to the user of the attach request. 5.根据权利要求1-4任意一项所述的方法，其特征在于，所述方法进一步包括：5. The method according to any one of claims 1-4, wherein the method further comprises: 所述终端接收到所述移动性管理服务器发送的附着接受消息时，将附着状态标记为连接状态；When the terminal receives the attach accept message sent by the mobility management server, it marks the attach state as a connected state; 当终端需要发起业务请求时，确定附着状态是否为连接状态，如果是，向所述移动性管理服务器发送承载业务请求；否则，进行终端附着过程，在附着完成时，向所述移动性管理服务器发送承载业务请求。When the terminal needs to initiate a service request, determine whether the attached state is the connected state, and if so, send a bearer service request to the mobility management server; otherwise, perform the terminal attachment process, and when the attachment is completed, send a request to the mobility management server Send a bearer service request. 6.根据权利要求5所述的方法，其特征在于，所述向所述移动性管理服务器发送承载业务请求之后，所述方法进一步包括：6 . The method according to claim 5 , wherein after sending the bearer service request to the mobility management server, the method further comprises: 6 . 移动性管理服务器接收到承载业务请求时，根据所述承载业务请求中携带的确定向所述会话管理服务器发起接入承载激活；When the mobility management server receives the bearer service request, it initiates access bearer activation to the session management server according to the determination carried in the bearer service request; 会话管理服务器在接收到接入承载激活请求时，根据所述接入承载激活请求中携带的接入业务类型的描述信息确定业务服务器地址，并根据对应的会话管理文档文件，生成该承载业务请求对应的待激活的接入承载；并发送给转发控制器；When receiving the access bearer activation request, the session management server determines the service server address according to the description information of the access service type carried in the access bearer activation request, and generates the bearer service request according to the corresponding session management document file the corresponding access bearer to be activated; and send it to the forwarding controller; 转发控制器根据所述待激活的接入承载，以及针对业务类型和服务器地址设置的转发协议、路由协议配置路由表项，发送给所述路由表项中的地址对应转发节点；并通知所述会话管理服务器路由表项配置完成；The forwarding controller configures a routing table entry according to the access bearer to be activated, and the forwarding protocol and routing protocol set for the service type and server address, and sends it to the forwarding node corresponding to the address in the routing table entry; and notifies the The session management server routing table entry configuration is complete; 会话管理服务器接收到转发控制器发送的路由表项配置完成的通知时，通知所述移动性管理服务器承载激活完成。When the session management server receives the notification sent by the forwarding controller that the configuration of the routing table entry is completed, it notifies the mobility management server that the bearer activation is completed. 7.根据权利要求6所述的方法，其特征在于，所述承载激活完成后，所述方法进一步包括：7. The method according to claim 6, wherein after the bearer activation is completed, the method further comprises: 终端根据本地的会话管理归档文件确定传输数据的转发节点；The terminal determines the forwarding node for transmitting data according to the local session management archive file; 转发节点接收到终端发送的数据时，根据本地的路由表项转发所述数据。When the forwarding node receives the data sent by the terminal, it forwards the data according to the local routing table entry. 8.根据权利要求6所述的方法，其特征在于，所述方法进一步包括：8. The method of claim 6, wherein the method further comprises: 终端需要去激活接入承载时，通过主控接入点通知所述移动性管理服务器进行接入承载去激活；When the terminal needs to deactivate the access bearer, it notifies the mobility management server through the master access point to deactivate the access bearer; 移动性管理服务器接收到所述通知时，根据通知的去激活的接入承载确定去激活的接入承载的标识，并通知所述会话管理服务器进行去激活；When the mobility management server receives the notification, it determines the identifier of the deactivated access bearer according to the notified deactivated access bearer, and notifies the session management server to perform deactivation; 会话管理服务器将所述标识对应的接入承载去激活，并通知所述转发控制器删除所述接入承载对应的路由表项；The session management server deactivates the access bearer corresponding to the identifier, and notifies the forwarding controller to delete the routing table entry corresponding to the access bearer; 转发控制器根据所述承载对应的转发协议和路由协议通知对应的转发节点和网关设备删除对应的路由数据；并通知所述会话管理服务器路由更新完成；The forwarding controller notifies the corresponding forwarding node and the gateway device to delete the corresponding routing data according to the forwarding protocol and the routing protocol corresponding to the bearer; and notifies the session management server that the routing update is completed; 会话管理服务器通过移动性管理服务器向终端发动所述接入承载去激活完成的消息；The session management server sends a message that the deactivation of the access bearer is complete to the terminal through the mobility management server; 终端接收到所述接入承载去激活完成的消息时，与转发节点之间进行无线承载释放。When the terminal receives the message that the deactivation of the access bearer is completed, the terminal performs radio bearer release with the forwarding node. 9.根据权利要求8所述的方法，其特征在于，9. The method of claim 8, wherein: 当去激活的接入承载为辅助接入点对应的接入承载时，去激活该接入承载；When the deactivated access bearer is the access bearer corresponding to the auxiliary access point, deactivate the access bearer; 当去激活的接入承载为主控接入点对应的接入承载时，去激活该用户对应的所有接入承载。When the deactivated access bearer is the access bearer corresponding to the master access point, all access bearers corresponding to the user are deactivated. 10.根据权利要求1-4任意一项所述的方法，其特征在于，所述方法进一步包括：10. The method according to any one of claims 1-4, wherein the method further comprises: 网关设备接收到网络侧发送的下行业务数据时，经由转发控制器向会话管理服务器发送下行数据到达指示消息；所述消息中携带源和目的IP地址；When the gateway device receives the downlink service data sent by the network side, it sends a downlink data arrival indication message to the session management server via the forwarding controller; the message carries the source and destination IP addresses; 会话管理功能服务器接收到下行数据到达指示消息，根据消息中携带的目的IP地址获取用户标识，源IP地址获取业务标识，并将获取的用户标识和业务标识携带在下行数据通知消息中发送给移动性管理服务器；The session management function server receives the downlink data arrival indication message, obtains the user ID according to the destination IP address carried in the message, obtains the service ID from the source IP address, and carries the obtained user ID and service ID in the downlink data notification message and sends it to the mobile phone sex management server; 移动性管理服务器接收到下行数据通知消息时，通过主控接入点向所述用户标识对应的用户接入的终端发送寻呼消息，并在该寻呼消息中携带业务标识；When the mobility management server receives the downlink data notification message, it sends a paging message to the terminal accessed by the user corresponding to the user identification through the master access point, and carries the service identification in the paging message; 终端接收到该寻呼消息时，若确定需要发起该寻呼消息中携带的业务标识所指示的业务，则根据所述业务标识对应的业务类型，选择接入承载，发起对应的业务请求。When the terminal receives the paging message, if it is determined that the service indicated by the service identifier carried in the paging message needs to be initiated, it selects an access bearer according to the service type corresponding to the service identifier, and initiates a corresponding service request.
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Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106131840A (en) * 2016-08-31 2016-11-16 深圳市双赢伟业科技股份有限公司 A kind of internet-of-things terminal that controls accesses the method and system of wireless network
CN106131839A (en) * 2016-08-31 2016-11-16 深圳市双赢伟业科技股份有限公司 The method and system of internet-of-things terminal authentication
CN107820283B (en) * 2016-09-13 2021-04-09 华为技术有限公司 A kind of network switching protection method, related equipment and system
CN108306907A (en) * 2016-09-30 2018-07-20 电信科学技术研究院 A kind of management method of terminal, network function and terminal
EP3550867A4 (en) * 2016-12-23 2019-12-04 Huawei Technologies Co., Ltd. METHOD AND DEVICE FOR ACTIVATION OF SESSION, AND SYSTEM
CN114125964B (en) * 2017-01-06 2024-04-05 北京三星通信技术研究有限公司 Method and apparatus for data transfer control between wireless network systems
CN108617032B (en) 2017-01-09 2019-12-27 电信科学技术研究院 UE idle state processing method, MM functional entity and SM functional entity
CN108616868B (en) * 2017-01-09 2020-03-06 电信科学技术研究院 Method and device for processing idle state of terminal
US10462840B2 (en) * 2017-01-09 2019-10-29 Huawei Technologies Co., Ltd. System and methods for session management
ES2939496T3 (en) 2017-03-20 2023-04-24 Huawei Tech Co Ltd Method and apparatus for establishing PDU sessions
WO2018174525A1 (en) 2017-03-20 2018-09-27 엘지전자(주) Method for interaction between layers in wireless communication system and apparatus therefor
CN108810988B (en) * 2017-05-03 2020-12-01 华为技术有限公司 Method and device for message transmission
WO2018201973A1 (en) * 2017-05-03 2018-11-08 华为技术有限公司 Method and apparatus for message transmission
CN108880813B (en) * 2017-05-08 2021-07-16 中国移动通信有限公司研究院 A method and device for realizing an attachment process
ES2837008T3 (en) 2017-06-19 2021-06-29 Huawei Tech Co Ltd AMF Entity, Terminal and Session Establishment and Registration Methods
CN108684073B (en) * 2017-06-19 2019-08-27 华为技术有限公司 A registration and session establishment method, terminal and AMF entity
CN109219103A (en) * 2017-06-29 2019-01-15 普天信息技术有限公司 A kind of downlink data transmission method and device
CN109548092B (en) * 2017-07-28 2021-04-09 华为技术有限公司 A method, device and system for activating session
CN109963351B (en) * 2017-12-25 2021-07-13 大唐移动通信设备有限公司 Method and device for establishing a session
CN112166623A (en) * 2018-06-14 2021-01-01 Oppo广东移动通信有限公司 Method and device for controlling security function, network equipment and terminal equipment
CN110830422B (en) * 2018-08-10 2022-04-01 中国移动通信有限公司研究院 Terminal behavior data processing method and equipment
CN110972092B (en) * 2018-09-30 2021-02-23 华为技术有限公司 Local area network communication method, device and system
CN112469043B (en) * 2019-09-09 2022-10-28 华为技术有限公司 Authentication method and device
CN112469024B (en) * 2019-09-09 2022-03-29 华为技术有限公司 Session management method and device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101990280A (en) * 2009-08-04 2011-03-23 华为技术有限公司 Default access point name selection method and device
CN102006580A (en) * 2009-09-03 2011-04-06 中兴通讯股份有限公司 Routing policy obtaining method and system
CN102196405A (en) * 2010-03-16 2011-09-21 中兴通讯股份有限公司 Method and system for acquiring session management information parameters by mobile management entity
CN102497629A (en) * 2011-12-13 2012-06-13 华为终端有限公司 Method for triggering co-registration of long term evolution (LTE) single-card dual-standby multimode terminal and terminal
WO2014011008A1 (en) * 2012-07-13 2014-01-16 Samsung Electronics Co., Ltd. Method and device for accessing a mobile communication system
CN104685935A (en) * 2012-09-27 2015-06-03 交互数字专利控股公司 End-to-end architecture, API framework, discovery, and access in virtualized network

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101990280A (en) * 2009-08-04 2011-03-23 华为技术有限公司 Default access point name selection method and device
CN102006580A (en) * 2009-09-03 2011-04-06 中兴通讯股份有限公司 Routing policy obtaining method and system
CN102196405A (en) * 2010-03-16 2011-09-21 中兴通讯股份有限公司 Method and system for acquiring session management information parameters by mobile management entity
CN102497629A (en) * 2011-12-13 2012-06-13 华为终端有限公司 Method for triggering co-registration of long term evolution (LTE) single-card dual-standby multimode terminal and terminal
WO2014011008A1 (en) * 2012-07-13 2014-01-16 Samsung Electronics Co., Ltd. Method and device for accessing a mobile communication system
CN104685935A (en) * 2012-09-27 2015-06-03 交互数字专利控股公司 End-to-end architecture, API framework, discovery, and access in virtualized network

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