CN106850872B - Method and device for IP registration/logout of user name system - Google Patents
Method and device for IP registration/logout of user name system Download PDFInfo
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- CN106850872B CN106850872B CN201710054165.0A CN201710054165A CN106850872B CN 106850872 B CN106850872 B CN 106850872B CN 201710054165 A CN201710054165 A CN 201710054165A CN 106850872 B CN106850872 B CN 106850872B
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- H04L61/00—Network arrangements, protocols or services for addressing or naming
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Abstract
The embodiment of the invention provides a method and a device for IP registration/logout of a user name system, relates to the technical field of communication, and can effectively reduce the procedures of IP registration/logout of the user name system. The IP registration method comprises the following steps: acquiring an attachment request of a user, wherein the attachment request carries an IP updating instruction, a user name address and a home server address corresponding to the user; allocating a user IP address to the user according to an IP updating instruction carried by the attachment request; and sending the user IP address and the user name address to a home server matched with the home server address according to the IP updating instruction so as to complete the registration of the IP address bound with the user name address of the user. The method is suitable for the mobile communication system.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of communication, in particular to a method and a device for IP registration/logout of a user name system.
[ background of the invention ]
In the existing communication system, a user name system protocol is provided to solve the problem that the user addressing is difficult when the IP address of the user changes frequently and one user has a plurality of IP addresses. The user name system protocol is applied to a mobile communication network, and after the mobile terminal completes attach/detach, the user needs to complete the operation of user name system IP registration/logout according to an IP address allocated in the attach/detach process and a user name system IP registration/logout instruction initiated by the terminal.
In the process of implementing the invention, the inventor finds that at least the following problems exist in the prior art:
after the attach/detach is completed, the user name system IP registration/logout operation is executed, and the signaling interaction among the terminal, the mobile network and the user home server is more, so that the running speed is slower; if the user IP address recovered by the mobile communication system is the last IP address of the user in the Detach process, the user can not complete the logout of the IP address with the home server.
[ summary of the invention ]
In view of this, embodiments of the present invention provide a method and an apparatus for user name system IP registration/logout, which optimize the process of user name system IP registration/logout, effectively reduce signaling interaction during the process of user name registration/logout, and accelerate the overall process.
In a first aspect, an embodiment of the present invention provides a method for user name system IP registration, which is applicable to a mobile communication system, and the method includes:
acquiring attachment request information of a user, wherein the attachment request information carries an IP updating instruction, a user name address and a home server address corresponding to the user;
allocating a user IP address to the user according to an IP updating instruction carried by the attachment request information;
and sending the user IP address and the user name address to a home server matched with the home server address according to the IP updating instruction so as to complete the registration of the IP address bound with the user name address of the user.
The above aspect and any possible implementation manner further provide an implementation manner, where sending the user IP address and the user name address to a home server matched with the home server address includes:
and sending an IP address registration request to a matched home server according to the home server address, wherein the IP address registration request carries the user IP address and the user name address.
The above aspect and any possible implementation manner further provide an implementation manner, after sending the user IP address and the user name address to a home server matched with the home server address, further including:
obtaining an IP address registration response message returned by a home server and used for indicating whether the registration of the IP address bound by the user name and the user address is successful or not;
and forwarding the IP address registration response message to the user.
In a second aspect, an embodiment of the present invention provides a method for logging off an IP of a username system, which is applicable to a mobile communication system, and the method includes:
acquiring separation request information of a user, wherein the separation request information carries an IP updating instruction, a user name address and a home server address corresponding to the user;
according to the IP updating instruction carried by the separation request information, the user IP address of the user is recovered;
and sending the user IP address and the user name address to a home server matched with the home server address according to the IP updating instruction so as to complete the logout of the IP address bound to the user name address of the user.
The foregoing aspect and any possible implementation manner further provide an implementation manner, where sending the user IP address and the username address to a home server matched with the home server address includes:
and sending an IP address logout request to the matched home server according to the address of the home server, wherein the IP address logout request carries the IP address of the user and the address of the user name.
The above aspect and any possible implementation manner further provide an implementation manner, after sending the user IP address and the user name address to a home server matched with the home server address, further including:
acquiring an IP address logout response message returned by a home server and used for indicating whether the logout of the IP address bound by the user name and the user address is successful or not;
and forwarding the IP address logout response message to the user.
In a third aspect, an embodiment of the present invention provides an apparatus for username system IP registration, which is applicable to a mobile communication system, and the apparatus includes:
the device comprises an acquisition unit, a processing unit and a processing unit, wherein the acquisition unit is used for acquiring an attachment request of a user, and the attachment request carries an IP updating instruction, a user name address and a home server address corresponding to the user;
the allocation unit is used for allocating user IP addresses to the users according to the attachment requests;
and the sending unit is used for sending the user IP address and the user name address to a home server matched with the home server address according to the IP updating instruction so as to complete the registration of the IP address bound with the user name address of the user.
The above-described aspect and any possible implementation further provide an implementation, where the sending unit includes:
and the sending module is used for sending an IP address registration request to the matched home server according to the address of the home server, wherein the IP address registration request carries the user IP address and the user name address.
The above-described aspects and any possible implementation further provide an implementation, and the apparatus further includes:
a second obtaining unit, configured to obtain an IP address registration response message returned by the home server and used for indicating whether registration of the IP address bound to the username and address of the user is successful;
and the forwarding unit is used for forwarding the IP address registration response message to the user.
In a fourth aspect, an embodiment of the present invention provides an apparatus for logging out an IP of a username system, where the apparatus is applicable to a mobile communication system, and the apparatus includes:
the system comprises a first obtaining unit, a second obtaining unit and a third obtaining unit, wherein the first obtaining unit is used for obtaining a separation request of a user, and the separation request carries an IP updating instruction, a user name address and a home server address corresponding to the user;
a recovery unit, configured to recover the user IP address of the user according to the IP update instruction carried by the separation request;
and the sending unit is used for sending the user IP address and the user name address to a home server matched with the home server address according to the IP updating instruction so as to complete the logout of the IP address bound with the user name address of the user.
The above-described aspect and any possible implementation further provide an implementation, where the sending unit includes:
and the sending module is used for sending an IP address logout request to the matched home server according to the address of the home server, wherein the IP address logout request carries the user IP address and the user name address.
The above-described aspects and any possible implementation further provide an implementation, and the apparatus further includes:
a second obtaining unit, configured to obtain an IP address logout response message returned by the home server and used for indicating whether logout of the IP address bound to the username and address of the user is successful;
and the forwarding unit is used for forwarding the IP address logout response message to the user.
In a fifth aspect, an embodiment of the present invention provides an apparatus for username system IP registration, which is applicable to a mobile communication system, where the apparatus for username registration includes a processor, a memory, and an input/output interface; the processor, the memory and the input/output interface are communicated through a bus; the memory is configured with computer code that the processor can call to control the input output interface;
the processor is used for acquiring an attachment request of a user through an input/output interface, wherein the attachment request carries an IP updating instruction, a user name address and a home server address corresponding to the user;
the processor is further configured to allocate a user IP address to the user according to an IP update instruction carried by the attach request;
and the processor is further used for sending the user IP address and the user name address to a home server matched with the home server address according to the IP updating instruction so as to complete the registration of the IP address bound with the user name address of the user.
The foregoing aspect and any possible implementation manner further provide an implementation manner, where the processor is configured to send an IP address registration request to a matched home server according to the home server address, where the IP address registration request carries the user IP address and the username address.
The above-mentioned aspect and any possible implementation manner further provide an implementation manner, where the processor is configured to obtain, through an input output interface, an IP address registration response message returned by a home server and indicating whether registration of the IP address bound to the username and address of the user is successful; and the IP address registration response message is forwarded to the user.
In a sixth aspect, an embodiment of the present invention provides a device for logging off an IP of a username system, which is applicable to a mobile communication system and is applicable to the mobile communication system, where the device for logging off the username includes a processor, a memory, and an input/output interface; the processor, the memory and the input/output interface are communicated through a bus; the memory is configured with computer code that the processor can call to control the input output interface;
the processor is used for acquiring a separation request of a user through an input/output interface, wherein the separation request carries an IP updating instruction, a user name address and a home server address corresponding to the user;
the processor is used for recovering the user IP address of the user according to the IP updating instruction carried by the separation request;
and the processor is used for sending the user IP address and the user name address to a home server matched with the home server address through an input/output interface according to the IP updating instruction so as to complete the logout of the IP address bound with the user name address of the user.
The foregoing aspect and any possible implementation manner further provide an implementation manner, where the processor is configured to send an IP address logout request to a matched home server according to the home server address, where the IP address logout request carries the user IP address and the user name address.
The foregoing aspects and any possible implementation manners further provide an implementation manner for obtaining, through an input/output interface, an IP address logout response message returned by a home server and used for indicating whether logout of the IP address bound to the username address of the user is successful; and forwarding the IP address logout response message to the user.
The embodiment of the invention provides a method and a device for IP registration/logout of a user name system, wherein attachment request information carries an IP updating instruction, a user name address and an address of a home server corresponding to a user, a mobile communication system responds to the request information and combines the flow of Attach/Detach and the process of user name IP address registration together to realize the simultaneous completion of Attach/Detach request and user IP address registration/logout. Compared with the prior art, the method provided by the embodiment of the invention has the advantages that the address of the mobile communication system is used for interacting with the user home server, the mobile communication system replaces the user to initiate the request of registering/canceling the user IP address, the execution flow of the user name system IP registration/cancellation is simplified, the signaling interaction among the terminal, the mobile communication system and the home server is reduced, the speed of the user name system IP registration/cancellation is improved, and the problem that the IP address cancellation cannot be completed with the home server after the user terminal executes the Detach under certain conditions is solved.
[ description of the drawings ]
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive labor.
FIG. 1 is a flow chart of a prior art username system IP registration method;
fig. 2 is a flowchart of a username system IP registration method according to an embodiment of the present invention;
fig. 2A is a flowchart of another username system IP registration method provided in an embodiment of the present invention;
fig. 2B is a flowchart of another username system IP registration method provided in an embodiment of the present invention;
fig. 3 is a flowchart of another username system IP registration method provided in an embodiment of the present invention;
fig. 4 is a flowchart of another username system IP registration method provided in an embodiment of the present invention;
FIG. 5 is a flow diagram of a prior art username system IP logoff method;
FIG. 6 is a flowchart of a method for logging off a user name system IP according to an embodiment of the present invention;
FIG. 6A is a flowchart of another method for username system IP logout according to an embodiment of the present invention;
FIG. 6B is a flowchart of another method for username system IP logout according to an embodiment of the present invention;
FIG. 7 is a flowchart of another method for username system IP logout according to an embodiment of the present invention;
FIG. 8 is a flowchart of another username system IP logoff method provided by embodiments of the present invention;
fig. 9 is a structural diagram of a user name system IP registration apparatus according to an embodiment of the present invention;
fig. 10 is a block diagram of another username system IP registration apparatus provided by an embodiment of the present invention;
fig. 11 is a block diagram of another username system IP registration apparatus provided in an embodiment of the present invention;
FIG. 12 is a block diagram of a username system IP logout apparatus according to an embodiment of the present invention;
FIG. 13 is a block diagram of an alternative username system IP logout apparatus provided in accordance with an embodiment of the present invention;
FIG. 14 is a block diagram of an alternative username system IP logout apparatus provided in accordance with an embodiment of the present invention;
fig. 15 is a block diagram of an apparatus for username system IP registration according to an embodiment of the present invention;
fig. 16 is a block diagram of an apparatus for user name system IP logout according to an embodiment of the present invention.
[ detailed description ] embodiments
For better understanding of the technical solutions of the present invention, the following detailed descriptions of the embodiments of the present invention are provided with reference to the accompanying drawings.
It should be understood that the described embodiments are only some embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terminology used in the examples of the present invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the description of the invention and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
In the prior art, a flow of a method executed after completing Attach (Attach) of a user name system IP registration is shown in fig. 1, and a specific implementation process is as follows:
101. the user first initiates an Attach request to the mobile communication system.
102. Each network entity in the mobile communication system carries out signaling interaction, completes the processes of authentication, authorization, bearing establishment and the like, and when a request for establishing a default bearing is carried out, a gateway node of the mobile communication system allocates an IP address for the user.
103. And each network entity in the mobile communication system carries out signaling interaction, and returns the allocated IP address and the Attach response information to the user to complete the Attach process.
104. After completing Attach, user initiates IP address register request, updates IP address mapping table on said home server, and completes user IP register.
105. The home server returns a registration response message of the IP address bound by the user name and the address to the user, and the registration response message is used for indicating whether the IP address registration of the user is successful or not.
In the prior art, the user name IP registration process is executed, the user sends request information twice, signaling interaction among the user terminal, the mobile communication system and the home server is obviously increased, and the user IP address registration process is complex.
In order to solve the complex problem of user IP registration in the prior art, the embodiment of the invention provides a method for user name system IP registration, which is suitable for a mobile communication system; the network entities of the mobile communication system include a base station, a control plane node and a gateway node, and the network entities are mainly used for transmission and interaction of signaling. Fig. 2 is a flow chart of the method, which comprises:
201. acquiring attachment request information of a user, wherein the attachment request information carries an IP updating instruction, a user name address and a home server address corresponding to the user.
A control plane node in a mobile communication system receives attachment request information sent by a user.
202. And allocating a user IP address for the user according to the IP updating instruction carried by the attachment request.
The operation of the mobile communication system for responding the attachment request information is that each network entity in the mobile communication system carries out signaling interaction, executes the Attach process, and completes the authentication, authorization, bearer establishment and other processes in the Attach process. The interactive flow of the signaling between the network entities in the response operation flow is the same as the interactive flow of the Attach signaling in the prior art.
The IP address of the user is assigned by the gateway node in the mobile communication system, and the principle of assigning IP is the same as that in the prior art.
203. And sending the user IP address and the user name address to a home server matched with the home server address according to the IP updating instruction so as to complete the registration of the IP address bound with the user name address of the user.
The mobile communication system can respond to the IP update instruction through the following two network entity devices:
mode 1: the gateway node in the mobile communication system responds to the IP update instruction. The flow of the gateway node responding to the IP update instruction is shown in fig. 2A, and the response includes:
2031A, the control plane node sends the user IP address update instruction, the user name address and the home server address to the gateway node.
2032A, the gateway node sends the user IP address and the user name address to the home server matched with the home server address to complete the registration of the IP address bound to the user name address of the user.
Mode 2: the control plane node in the mobile communication system responds to the IP update instruction. The flow of the control plane node responding to the IP update instruction is shown in fig. 2B, and the response includes:
2031B, the gateway node combines the IP address allocated to the user with the bearer establishment response message, and sends it to the control plane node.
2032B, the control plane node sends the user IP address and the user name address to a home server matched with the home server address, so as to complete the registration of the IP address bound to the user name address of the user.
The embodiment of the invention provides a user name system IP registration method, wherein attachment request information carries an IP updating instruction, a user name address and a home server address corresponding to a user, a mobile communication system responds to the request information, and combines an Attach flow with a user name IP address registration process, so that the Attach request and the user IP address registration are completed simultaneously. Compared with the prior art, the method provided by the embodiment of the invention has the advantages that the address of the mobile communication system is utilized to interact with the user home server, the mobile communication system replaces the user to initiate the request of the user IP address registration, the execution flow of the user name system IP registration is simplified, the signaling interaction among the terminal, the mobile communication system and the home server is reduced, and the speed of the user name system IP registration is increased.
Further, to implement the registration of the user IP address, an embodiment of the present invention provides a possible implementation manner, and as shown in fig. 3, sending the user IP address and the username address to the home server matched with the home server address includes:
204. and sending an IP address registration request to a matched home server according to the home server address, wherein the IP address registration request carries the user IP address and the user name address.
And the home server updates the IP address mapping table of the user name address stored in the home server based on the user name address and the user IP address, increases the user IP address and completes the registration of the IP address bound by the user name address.
For the purpose of facilitating the terminal to perform other operations after the user name IP address is registered, the user terminal needs to obtain information about the completion of the registration of the IP address bound to the user name address, and based on this purpose, a possible implementation manner is provided in the embodiment of the present invention, as shown in fig. 4, after step 103 is executed to send the user IP address and the user name address to the home server having the home server address, the following steps need to be executed, and the specific steps include:
205. and acquiring an IP address registration response message returned by the home server and used for indicating whether the registration of the IP address bound by the user name and the user address is successful or not.
If the network entity responding to the IP updating instruction is a control plane node, the network entity acquiring the IP address registration response message returned by the home server is the control plane node; and if the network entity responding to the IP updating instruction is the gateway node, acquiring the IP address registration response message as the gateway node.
206. And forwarding the IP address registration response message to the user.
Before the IP address registration response message is forwarded to the user, each network entity in the mobile communication system carries out signaling interaction and continues to execute the subsequent Attach flow, and the registration response message is combined with the Attach response message and sent to the user terminal. The registration response message is combined with the Attach response message as a whole and is transmitted and forwarded to the user through the network entity in the mobile communication system, thereby effectively reducing the interaction of signaling between the network entities.
Similar to the prior art username system IP registration process, the prior art username system IP logout process is to perform a logout process after completing Detach (as shown in fig. 5), and the execution process is as follows:
501. the user first initiates a Detach request to the mobile communication system.
502. Each network entity in the mobile communication system carries out signaling interaction, deletes the load bearing and recovers the IP address of the user.
503. And each network entity in the mobile communication system carries out signaling interaction, and returns the recovered IP address and the Detach response information to the user to complete the Detach process.
504. And after the Detach process is completed, the user initiates an IP address logout request, and updates an IP address mapping table on the home server to complete the IP logout of the user.
505. The home server returns a logout response message of the IP address bound by the user name and the address to the user, and is used for indicating whether the logout of the IP address bound by the user name and the address of the user is successful.
In the prior art, the user name IP logout process is executed, a user sends request information twice, signaling interaction among a user terminal, a mobile communication system and a home server is obviously increased, and the user IP address logout process is complex. If the IP which is recovered by the gateway node is the last IP address of the user when the separation is executed, the user can not complete the logout of the IP address with the home server.
The embodiment of the invention provides a method for logging out an IP (Internet protocol) of a user name system, which is suitable for a mobile communication system, and as shown in figure 6, the method comprises the following steps:
601. and obtaining separation request information of a user, wherein the separation request information carries an IP updating instruction, a user name address and a home server address corresponding to the user.
A control plane node in a mobile communication system receives attachment request information sent by a user.
602. And recovering the user IP address of the user according to the IP updating instruction carried by the separation request.
The IP address of the user is recovered by the gateway node in the mobile communication system, and the principle of recovering the IP is the same as that of the prior art.
603. And sending the user IP address and the user name address to a home server matched with the home server address according to the IP updating instruction so as to complete the logout of the IP address bound with the user name address of the user.
The mobile communication system can respond to the IP update instruction through the following two network entity devices:
mode 1: the gateway node in the mobile communication system responds to the IP update instruction. The flow of the gateway node responding to the IP update instruction is shown in fig. 2A, and the response includes:
6031A, the control plane node sends the user IP address updating instruction, the user name address and the home server address to the gateway node.
6032A, the gateway node sends the user IP address and the user name address to a home server matched with the home server address so as to complete logout of the IP address bound with the user name address of the user.
Mode 2: the control plane node in the mobile communication system responds to the IP update instruction. The flow of the control plane node responding to the IP update instruction is shown in fig. 2B, and the response includes:
6031B, the gateway node combines the IP address allocated to the user with the delete bearer response message, and sends the delete bearer response message to the control plane node.
6032B, the control plane node sends the user IP address and the user name address to a home server matched with the home server address so as to complete logout of the IP address bound with the user name address of the user.
The embodiment of the invention provides a user name system IP logout method, wherein separation request information carries an IP update instruction, a user name address and a home server address corresponding to a user, a mobile communication system responds to the request information, and combines a Detach flow and a user name IP address logout process together, so that a Detach request and the user IP address logout are completed simultaneously. Compared with the prior art, the method provided by the embodiment of the invention has the advantages that the address of the mobile communication system is used for interacting with the user home server, the mobile communication system replaces the user to initiate the request of canceling the user IP address, and the execution flow of user name system IP cancellation is simplified, so that the signaling interaction among the terminal, the mobile communication system and the home server is reduced, the speed of user name system IP cancellation is improved, and the problem that the terminal cannot complete IP address cancellation with the home server after the user terminal executes Detach under certain conditions is solved.
Further, to implement the above operation, an embodiment of the present invention provides a possible implementation manner, and as shown in fig. 7, the sending the user IP address and the user name address to the home server matched with the home server address includes:
604. and sending an IP address logout request to the matched home server according to the address of the home server, wherein the IP address logout request carries the IP address of the user and the address of the user name.
And the home server updates the IP address mapping table of the user name address stored in the home server based on the user name address and the user IP address, deletes the user IP address and completes the user IP address registration.
Further, in order to facilitate the terminal to know whether the logout of the IP address bound to the username address is completed, a possible implementation manner is provided in the embodiment of the present invention, as shown in fig. 8, after step 404 is executed and the user IP address and the username address are sent to the home server matched with the home server address, steps 405 and 406 are further performed, and the specific steps include:
605. and acquiring an IP address logout response message returned by the home server and used for indicating whether the logout of the IP address bound by the user name and the user address of the user is successful.
A network entity for acquiring a logout response message returned by a home server in the mobile communication system is consistent with a network entity for responding an IP updating instruction, and if the network entity for responding the IP updating instruction is a control plane node, the network entity for acquiring the logout response message is the control plane node; and if the network entity responding to the IP updating instruction is the gateway node, acquiring the logout response message as the gateway node.
606. And forwarding the IP address logout response message to the user.
Before the IP address cancellation response message is forwarded to the user, each network entity in the mobile communication system carries out signaling interaction and continues to execute the subsequent Detach flow, and the cancellation response message is combined with the Detach response message and sent to the user terminal. The logout response message is combined with the Detach response message as a whole and transmitted to the user through the network entity in the mobile communication system, thereby effectively reducing the interaction of signaling between the network entities.
An embodiment of the present invention provides an apparatus for IP registration of a username system, which is applicable to a mobile communication system, and as shown in fig. 9, the apparatus includes:
a first obtaining unit 71, configured to obtain an attach request of a user, where the attach request carries an IP update instruction, a user name address, and a home server address corresponding to the user.
And the allocating unit 72 is configured to allocate a user IP address to the user according to the IP update instruction carried by the attach request.
A sending unit 73, configured to send the user IP address and the username address to a home server matched with the home server address according to the IP update instruction, so as to complete the IP address registration bound to the username address of the user.
Optionally, as shown in fig. 10, the sending unit 73 includes:
a sending module 731, configured to send an IP address registration request to a matching home server according to the home server address, where the IP address registration request carries the user IP address and the user name address.
Optionally, as shown in fig. 11, the apparatus further includes:
a second obtaining unit 74, configured to obtain an IP address registration response message returned by the home server and used for indicating whether the user name registration of the user is successful;
a forwarding unit 75, configured to forward the IP address registration response message to the user.
The embodiment of the invention provides a user name system IP registration device, wherein attachment request information carries an IP updating instruction, a user name address and a home server address corresponding to a user, a mobile communication system responds to the request information, and combines an attachment process with a user name IP address registration process to realize simultaneous completion of attachment request and user IP address registration. Compared with the prior art, the method provided by the embodiment of the invention has the advantages that the address of the mobile communication system is used for interacting with the user home server, the mobile communication system replaces the user to initiate the request of canceling the user IP address, and the execution flow of the user name system IP registration is simplified, so that the signaling interaction among the terminal, the mobile communication system and the home server is reduced, and the speed of the user name system IP registration is increased.
The embodiment of the present invention further provides a device for user name system IP logout, which is suitable for a mobile communication system to execute a separation request and a process of user IP address logout, and as shown in fig. 12, the device comprises:
a first obtaining unit 81, configured to obtain a separation request of a user, where the separation request carries an IP update instruction, a username address, and an address of a home server corresponding to the user.
And a recovering unit 82, configured to recover the user IP address according to the IP update instruction carried by the separation request.
And the sending unit 83 is configured to send the user IP address and the username address to a home server matched with the home server address according to the IP update instruction, so as to complete logout of the IP address bound to the username address of the user.
Optionally, as shown in fig. 13, the sending unit 83 includes:
a sending module 831, configured to send an IP address logout request to a matching home server according to the home server address, where the IP address logout request carries the user IP address and the user name address.
Optionally, as shown in fig. 14, the apparatus further includes:
a second obtaining unit 84, configured to obtain an IP address logout response message returned by the home server and used for indicating whether the user name logout of the user is successful.
A forwarding unit 85, configured to forward the IP address logout response message to the user
The embodiment of the invention provides a user name system IP logout device, separation request information carries an IP update instruction, a user name address and a home server address corresponding to a user, a mobile communication system responds to the request information, and a separation process and a user name IP address logout process are combined together to realize simultaneous completion of separation request and user IP address logout. Compared with the prior art, the method provided by the embodiment of the invention has the advantages that the address of the mobile communication system is used for interacting with the user home server, the mobile communication system replaces the user to initiate the request of user IP address logout, and the execution flow of user name system IP logout is simplified, so that the signaling interaction among the terminal, the mobile communication system and the home server is reduced, and the speed of user name system IP logout is increased. The problem that the terminal can not complete IP address logout with the home server after the user terminal executes the Detach under certain conditions is solved.
The embodiment of the present invention further provides a device for user name system IP registration, which is applicable to a mobile communication system, and the composition diagram of the device is shown in fig. 15, and the device includes a processor 91, a memory 92, and an input/output interface 93; the 91, the memory 92 and the input/output interface 93 communicate via a bus; the memory 92 has computer code configured therein that the processor 91 can call to control the input output interface 93.
The processor 91 is configured to obtain an attach request of a user through the input/output interface 93, where the attach request carries an IP update instruction, a user name address, and a home server address corresponding to the user.
The processor 91 is further configured to allocate a user IP address to the user according to an IP update instruction carried by the attach request.
The processor 91 is further configured to send the user IP address and the username address to a home server matched with the home server address according to the IP update instruction, so as to complete registration of the IP address bound to the username address of the user.
Optionally, the processor 91 is configured to send an IP address registration request to a matched home server according to the home server address, where the IP address registration request carries the user IP address and the user name address.
Optionally, the processor 91 is configured to obtain, through the input/output interface 93, an IP address registration response message returned by the home server and used for indicating whether the registration of the IP address bound to the username and address of the user is successful; and the IP address registration response message is forwarded to the user.
The embodiment of the invention provides a user name system IP registration device, wherein attachment request information carries an IP updating instruction, a user name address and a home server address corresponding to a user, a mobile communication system responds to the request information, and combines an attachment process with a user name IP address registration process to realize simultaneous completion of attachment request and user IP address registration. Compared with the prior art, the method provided by the embodiment of the invention has the advantages that the address of the mobile communication system is used for interacting with the user home server, the mobile communication system replaces the user to initiate the request of canceling the user IP address, and the execution flow of the user name system IP registration is simplified, so that the signaling interaction among the terminal, the mobile communication system and the home server is reduced, and the speed of the user name system IP registration is increased.
The embodiment of the present invention further provides a device for logging out a user name system IP, which is suitable for a mobile communication system, and the composition diagram of the device for logging out a user name is shown in fig. 16, and the device for logging out a user name comprises a processor 1001 and a memory 1002 input/output interface 1003; the processor 1001, the memory 1002, and the input/output interface 1003 communicate via a bus; the memory 1002 has computer code configured therein that the processor 1001 can call to control the input output interface 1003.
The processor 1001 is configured to obtain a separation request of a user through the input/output interface 1003, where the separation request carries an IP update instruction, a user name address, and a home server address corresponding to the user.
The processor 1001 is configured to retrieve the user IP address of the user according to the IP update instruction carried by the separation request.
The processor 1001 is configured to send the user IP address and the username address to a home server matched with the home server address through an input/output interface according to the IP update instruction, so as to complete logout of the IP address bound to the username address of the user.
Optionally, the processor 1001 is configured to send an IP address logout request to a matched home server according to the home server address, where the IP address logout request carries the user IP address and the user name address.
Optionally, the processor 1001 is configured to obtain, through the input/output interface 1003, an IP address logout response message returned by the home server and used for indicating whether logout of the IP address bound to the username address of the user is successful; and forwarding the IP address logout response message to the user.
The embodiment of the invention provides a user name system IP logout device, separation request information carries an IP update instruction, a user name address and a home server address corresponding to a user, a mobile communication system responds to the request information, and a separation process and a user name IP address logout process are combined together to realize simultaneous completion of separation request and user IP address logout. Compared with the prior art, the method provided by the embodiment of the invention has the advantages that the address of the mobile communication system is used for interacting with the user home server, the mobile communication system replaces the user to initiate the request of user IP address logout, and the execution flow of user name system IP logout is simplified, so that the signaling interaction among the terminal, the mobile communication system and the home server is reduced, and the speed of user name system IP logout is increased. The problem that the terminal can not complete IP address logout with the home server after the user terminal executes the Detach under certain conditions is solved.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the embodiments provided in the present invention, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and there may be other divisions in actual implementation, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional unit.
The integrated unit implemented in the form of a software functional unit may be stored in a computer readable storage medium. The software functional unit is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device) or a Processor (Processor) to execute some steps of the methods according to the embodiments of the present invention. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (15)
1. A method for user name system IP registration, which is applicable to a mobile communication system, and comprises:
acquiring an attachment request of a user, wherein the attachment request carries an IP updating instruction, a user name address and a home server address corresponding to the user;
allocating a user IP address to the user according to an IP updating instruction carried by the attachment request;
according to the IP updating instruction, the user IP address and the user name address are sent to a home server matched with the home server address, so that the registration of the IP address bound with the user name address of the user is completed;
sending the user IP address and the user name address to a home server matched with the home server address, comprising:
and sending an IP address registration request to a matched home server according to the home server address, wherein the IP address registration request carries the user IP address and the user name address.
2. The method of claim 1, further comprising, after sending the user IP address and the username address to a home server having the home server address:
obtaining an IP address registration response message returned by a home server and used for indicating whether the registration of the IP address bound by the user name and the user address is successful or not;
and forwarding the IP address registration response message to the user.
3. A method for IP logout of a user name system is applicable to a mobile communication system, and comprises the following steps:
acquiring a separation request of a user, wherein the separation request carries an IP updating instruction, a user name address and a home server address corresponding to the user;
according to the IP updating instruction carried by the separation request, the user IP address of the user is recovered;
and sending the user IP address and the user name address to a home server matched with the home server address according to the IP updating instruction so as to complete the logout of the IP address bound to the user name address of the user.
4. The method of claim 3, wherein sending the user IP address and the username address to a home server matching the home server address comprises:
and sending an IP address logout request to the matched home server according to the address of the home server, wherein the IP address logout request carries the IP address of the user and the address of the user name.
5. The method of claim 3, further comprising, after sending the user IP address and the username address to a home server having the home server address:
acquiring an IP address logout response message returned by a home server and used for indicating whether the logout of the IP address bound by the user name and the user address is successful or not;
and forwarding the IP address logout response message to the user.
6. An apparatus for username system IP registration, adapted for use in a mobile communication system, the apparatus comprising:
the device comprises a first obtaining unit, a second obtaining unit and a third obtaining unit, wherein the first obtaining unit is used for obtaining an attachment request of a user, and the attachment request carries an IP updating instruction, a user name address and a home server address corresponding to the user;
a first allocation unit, configured to allocate a user IP address to the user according to an IP update instruction carried by the attach request;
a sending unit, configured to send the user IP address and the username address to a home server matched with the home server address according to the IP update instruction, so as to complete registration of the IP address bound to the username address of the user;
the transmission unit includes:
and the sending module is used for sending an IP address registration request to the matched home server according to the address of the home server, wherein the IP address registration request carries the user IP address and the user name address.
7. The apparatus of claim 6, further comprising:
a second obtaining unit, configured to obtain an IP address registration response message returned by the home server and used for indicating whether registration of the IP address bound to the username and address of the user is successful;
and the forwarding unit is used for forwarding the IP address registration response message to the user.
8. An apparatus for username system IP logout, adapted for a mobile communication system, the apparatus comprising:
the system comprises a first obtaining unit, a second obtaining unit and a third obtaining unit, wherein the first obtaining unit is used for obtaining a separation request of a user, and the separation request carries an IP updating instruction, a user name address and a home server address corresponding to the user;
a recovery unit, configured to recover the user IP address of the user according to the IP update instruction carried by the separation request;
and the sending unit is used for sending the user IP address and the user name address to a home server matched with the home server address according to the IP updating instruction so as to complete the logout of the IP address bound with the user name address of the user.
9. The apparatus of claim 8, wherein the sending unit comprises:
and the sending module is used for sending an IP address logout request to the matched home server according to the address of the home server, wherein the IP address logout request carries the user IP address and the user name address.
10. The apparatus of claim 8, further comprising:
a second obtaining unit, configured to obtain an IP address logout response message returned by the home server and used for indicating whether logout of the IP address bound to the username and address of the user is successful;
and the forwarding unit is used for forwarding the IP address logout response message to the user.
11. The device for IP registration of the user name system is applicable to a mobile communication system and comprises a processor, a memory and an input-output interface; the processor, the memory and the input/output interface are communicated through a bus; the memory is configured with computer code that the processor can call to control the input output interface;
the processor is used for acquiring an attachment request of a user through an input/output interface, wherein the attachment request carries an IP updating instruction, a user name address and a home server address corresponding to the user;
the processor is further configured to allocate a user IP address to the user according to an IP update instruction carried by the attach request;
the processor is further configured to send the user IP address and the username address to a home server matched with the home server address according to the IP update instruction, so as to complete registration of the IP address bound to the username address of the user;
and the processor is used for sending an IP address registration request to the matched home server according to the home server address, wherein the IP address registration request carries the user IP address and the user name address.
12. The apparatus of claim 11, wherein the processor is configured to obtain, through an input output interface, an IP address registration response message returned by a home server to indicate whether registration of the IP address bound to the username address of the user is successful; and the IP address registration response message is forwarded to the user.
13. The device for logging off the IP of the user name system is suitable for a mobile communication system and is characterized by comprising a processor, a memory and an input/output interface; the processor, the memory and the input/output interface are communicated through a bus; the memory is configured with computer code that the processor can call to control the input output interface;
the processor is used for acquiring a separation request of a user through an input/output interface, wherein the separation request carries an IP updating instruction, a user name address and a home server address corresponding to the user;
the processor is used for recovering the user IP address of the user according to the IP updating instruction carried by the separation request;
and the processor is used for sending the user IP address and the user name address to a home server matched with the home server address through an input/output interface according to the IP updating instruction so as to complete the logout of the IP address bound with the user name address of the user.
14. The apparatus of claim 13, wherein the processor is configured to send an IP address deregistration request to a matching home server according to the home server address, and wherein the IP address deregistration request carries the user IP address and the username address.
15. The apparatus of claim 13, wherein the processor is configured to obtain, via an input output interface, an IP address deregistration response message returned by a home server to indicate whether deregistration of the IP address bound to the username address of the user was successful; and forwarding the IP address logout response message to the user.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710054165.0A CN106850872B (en) | 2017-01-22 | 2017-01-22 | Method and device for IP registration/logout of user name system |
| PCT/CN2018/072841 WO2018133776A1 (en) | 2017-01-22 | 2018-01-16 | Ip registration/cancellation method and device for username system |
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| CN201710054165.0A CN106850872B (en) | 2017-01-22 | 2017-01-22 | Method and device for IP registration/logout of user name system |
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| CN112738866B (en) * | 2020-12-31 | 2024-04-30 | 百果园技术(新加坡)有限公司 | Terminal access method, device, equipment and medium |
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| CN101047612A (en) * | 2006-03-31 | 2007-10-03 | 中兴通讯股份有限公司 | Attaching method for mobile management using agent mobile IP |
| CN101064947A (en) * | 2006-04-30 | 2007-10-31 | 华为技术有限公司 | Method and system for network side in place of terminal register |
| CN101184084A (en) * | 2006-11-13 | 2008-05-21 | 汪涛 | Method of implementing service control using user name system based requirement description language |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| GB2367980B (en) * | 2000-10-09 | 2004-03-17 | Ericsson Telefon Ab L M | Mobile hosts |
| CN102056166B (en) * | 2009-10-27 | 2014-04-09 | 中兴通讯股份有限公司 | Multihoming implementation method and system in IPSPLIT network |
| CN106850872B (en) * | 2017-01-22 | 2020-07-24 | 北京佰才邦技术有限公司 | Method and device for IP registration/logout of user name system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101047612A (en) * | 2006-03-31 | 2007-10-03 | 中兴通讯股份有限公司 | Attaching method for mobile management using agent mobile IP |
| CN101064947A (en) * | 2006-04-30 | 2007-10-31 | 华为技术有限公司 | Method and system for network side in place of terminal register |
| CN101184084A (en) * | 2006-11-13 | 2008-05-21 | 汪涛 | Method of implementing service control using user name system based requirement description language |
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