CN106535112B - Method, device and system for realizing terminal access - Google Patents
Method, device and system for realizing terminal access Download PDFInfo
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- CN106535112B CN106535112B CN201510582028.5A CN201510582028A CN106535112B CN 106535112 B CN106535112 B CN 106535112B CN 201510582028 A CN201510582028 A CN 201510582028A CN 106535112 B CN106535112 B CN 106535112B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/24—Accounting or billing
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/26—Network addressing or numbering for mobility support
Abstract
The invention discloses a method, a device and a system for realizing terminal access, which comprises the following steps: the access server receives a position internet access request from a terminal; the position internet access request comprises a terminal identifier and a current position; the access server searches a signing position corresponding to the terminal identifier in the position Internet surfing request in a preset corresponding relation between the terminal identifier and the signing position, judges that the current position in the position Internet surfing request is within the range of the searched signing position, and sends an Internet surfing request for switching to the position package to a core network server of the position package; and the core network server of the position package allocates an internet protocol IP address for the terminal and sends the internet protocol IP address to the terminal, and sends a request for indicating quitting the internet package applied by the terminal to the core network server of the internet package applied by the terminal. By the scheme of the invention, a new terminal access method is realized by adopting the access server and the core network server of the position package, so that the terminal access is richer.
Description
Technical Field
The present invention relates to the field of wireless communications, and in particular, to a method, an apparatus, and a system for implementing terminal access.
Background
The existing method for realizing terminal access roughly comprises the following steps:
the mobile terminal sends a network access request to a core network through a wireless access network; the network access request comprises a mobile terminal identifier, and the core network allocates an Internet Protocol (IP) address for the mobile terminal and sends the IP address to the mobile terminal.
In the existing method for realizing terminal access, along with the development of data communication and multimedia service requirements, mobile users have more and more requirements on mobile terminal internet access, and user services such as network video, mobile QQ, WeChat, microblog and the like are widely used and need to consume a large amount of data traffic. Because the price of the current 4G service package is generally higher, an operator only slightly adjusts the price of the 4G package, and in the face of explosive increase of the demands of users for new media, videos and the like, the traffic demand is more and more, and the traffic of the traditional 4G package is difficult to meet the use demands of the users.
Disclosure of Invention
In order to solve the above problems, the present invention provides a method, an apparatus and a system for implementing terminal access, which can provide a new access method to make the terminal access more abundant.
In order to achieve the above object, the present invention provides a method for implementing terminal access, including:
the access server receives a position internet access request from a terminal; the position internet access request comprises a terminal identifier and a current position;
the access server searches a signing position corresponding to the terminal identifier in the position Internet surfing request in a preset corresponding relation between the terminal identifier and the signing position, judges that the current position in the position Internet surfing request is within the range of the searched signing position, and sends an Internet surfing request for switching to the position package to a core network server of the position package;
and the core network server of the position package allocates an internet protocol IP address for the terminal and sends the internet protocol IP address to the terminal, and sends a request for indicating quitting the internet package applied by the terminal to the core network server of the internet package applied by the terminal.
Preferably, when the access server does not find the subscription position corresponding to the terminal identifier in the location internet access request in the corresponding relationship, or determines that the current position in the location internet access request is not within the range of the found subscription position, the method further includes:
and the access server sends a message indicating that the position internet access request fails to the terminal.
Preferably, the method further comprises, before:
the terminal sends the corresponding relation to the access server;
the access server searches the received terminal identification in the preset terminal identification, stores the corresponding relation and returns a message indicating success to the terminal.
Preferably, when the access server cannot find the received terminal identifier in the preset terminal identifiers, the method further includes:
and the access server returns a message indicating failure to the terminal.
Preferably, the method further comprises:
the terminal sends a position updating message to the access server at regular time; wherein the location update message comprises a terminal identifier and an updated current location;
the access server searches the signing position corresponding to the terminal identification in the position updating message in the corresponding relation, judges that the updated current position in the position updating message is in the range of the searched signing position and the updated current position in the last position updating message is not in the range of the searched signing position, and sends a network access request for switching to the position package to a core network server of the position package;
and the core network server of the position package sends a request for quitting the internet-surfing package applied by the terminal to the core network server of the internet-surfing package applied by the terminal, allocates an IP address for the terminal and sends the IP address to the terminal.
Preferably, when the access server determines that the updated current location in the location update message is not within the range of the searched subscription location, and the updated current location in the last location update message is within the range of the searched subscription location, the method further includes:
the access server sends an internet access request for switching to the internet access package applied by the terminal to a core network server of the location package;
and the core network server of the position package sends an Internet access request to the core network server of the Internet access package applied by the terminal, and releases the IP address allocated to the terminal.
Preferably, when the access server does not receive the location update message from the terminal within a preset time, the method further includes:
the access server sends a request for quitting the position package to a core network server of the position package;
and the core network server of the position package releases the IP address distributed to the terminal.
The invention also provides a terminal, at least comprising:
the first sending module is used for sending a position internet access request to the access server; the position internet access request comprises a terminal identifier and a current position;
the first receiving module is used for receiving the internet protocol IP address of the core network server from the position package.
Preferably, the first receiving module is further configured to:
and receiving a message which is sent from the access server and represents that the position internet surfing request fails.
Preferably, the first sending module is further configured to:
sending a corresponding relation between a terminal identifier and a signing position to the access server;
the first receiving module is further configured to:
a message is received from the access server indicating success.
Preferably, the first receiving module is further configured to:
a message is received from the access server indicating a failure.
Preferably, the first sending module is further configured to:
regularly sending a position updating message to the access server; wherein the location update message includes a terminal identification and an updated current location.
The invention also provides an access server, which at least comprises:
the second receiving module is used for receiving a position internet access request from the terminal; the position internet access request comprises a terminal identifier and a current position;
the searching module is used for searching the signing position corresponding to the terminal identifier in the position internet request in the preset corresponding relation between the terminal identifier and the signing position;
the judging module is used for judging that the current position in the position internet request is within the range of the searched signing position and sending a first notification message to the second sending module;
and the second sending module is used for receiving the first notification message and sending an internet access request for switching to the position package to a core network server of the position package.
Preferably, the lookup module is further configured to:
searching the corresponding relation for a signing position corresponding to the terminal identification in the position internet request, and sending a second notification message to the second sending module;
or, the judging module is further configured to:
judging that the current position in the position internet request is not in the range of the searched signing position, and sending a second notification message to the second sending module;
the second sending module is further configured to:
and receiving the second notification message, and sending a message indicating that the position internet access request fails to the terminal.
Preferably, the second receiving module is further configured to:
receiving the corresponding relation from the terminal;
the lookup module is further configured to:
searching the received terminal identification in the preset terminal identification, storing the corresponding relation, and sending a third notification message to the second sending module;
the second sending module is further configured to:
and returning a message indicating success to the terminal after receiving the third notification message.
Preferably, the lookup module is further configured to:
the received terminal identification cannot be found in the preset terminal identification, and a fourth notification message is sent to the second sending module;
the second sending module is further configured to:
and receiving the fourth notification message, and returning a message indicating failure to the terminal.
Preferably, the second receiving module is further configured to:
receiving a location update message from the terminal; wherein the location update message comprises a terminal identifier and an updated current location;
the lookup module is further configured to:
searching the signing position corresponding to the terminal identification in the position updating message in the corresponding relation;
the judging module is further configured to:
judging that the updated current position in the position updating message is in the range of the searched signing position and the updated current position in the last position updating message is not in the range of the searched signing position, and sending a fifth notification message to the second sending module;
the second sending module is further configured to:
and receiving the fifth notification message, and sending an internet access request for switching to the location package to a core network server of the location package.
Preferably, the module is further configured to:
judging that the updated current position in the position updating message is not in the range of the searched signing position and the updated current position in the last position updating message is in the range of the searched signing position, and sending a sixth notification message to the second sending module;
the second sending module is further configured to:
and receiving the sixth notification message, and sending an internet access request for switching to the internet access package applied by the terminal to a core network server of the location package.
Preferably, the second receiving module is further configured to:
receiving no position updating message from the terminal within a preset time, and sending a seventh notification message to a second sending module;
the second sending module is further configured to:
and sending a request for quitting the position package to a core network server of the position package.
The invention also provides a core network server, which at least comprises:
the third receiving module is used for receiving an internet surfing request for switching to the position package from the access server;
the distribution module is used for distributing an Internet Protocol (IP) address for the terminal;
and the third sending module is used for sending the allocated IP address to the terminal and sending a request for quitting the internet surfing package applied by the terminal to a core network server of the internet surfing package applied by the terminal.
Preferably, the third receiving module is further configured to:
receiving an internet access request from the access server for switching to the internet access package applied by the terminal;
the allocation module is further configured to:
releasing the IP address allocated to the terminal;
the third sending module is further configured to:
and sending an internet surfing request to a core network server of the internet surfing package applied by the terminal.
The invention also provides a system for realizing terminal access, which at least comprises:
the access server is used for searching a signing position corresponding to the terminal identifier in the position Internet surfing request in a preset corresponding relation between the terminal identifier and the signing position, judging that the current position in the position Internet surfing request is within the range of the searched signing position, and sending an Internet surfing request for switching to the position package to a core network server of the position package;
and the core network server of the position package is used for distributing an internet protocol IP address for the terminal, sending the internet protocol IP address to the terminal and sending a request for quitting the internet package applied by the terminal to the core network server of the internet package applied by the terminal.
Preferably, the access server is further configured to:
and searching the corresponding relation for a signing position corresponding to the terminal identification in the position internet request, or judging that the current position in the position internet request is not in the range of the searched signing position, and sending a message indicating that the position internet request fails to work to the terminal.
Preferably, the access server is further configured to:
receiving the corresponding relation from the terminal;
and searching the received terminal identification in the preset terminal identification, storing the corresponding relation, and returning a message indicating success to the terminal.
Preferably, the access server is further configured to:
and if the received terminal identification cannot be found in the preset terminal identification, returning a message indicating failure to the terminal.
Preferably, the access server is further configured to:
receiving a location update message from the terminal; wherein the location update message comprises a terminal identifier and an updated current location; searching the signing position corresponding to the terminal identification in the position updating message in the corresponding relation, judging that the updated current position in the position updating message is in the range of the searched signing position and the updated current position in the last position updating message is not in the range of the searched signing position, and sending an internet surfing request for switching to the position package to a core network server of the position package;
the core network server of the location package is further configured to:
and sending a request for quitting the internet surfing package applied by the terminal to a core network server of the internet surfing package applied by the terminal, allocating an IP address for the terminal and sending the IP address to the terminal.
Preferably, the access server is further configured to:
judging that the updated current position in the position updating message is not in the range of the searched signing position and the updated current position in the last position updating message is in the range of the searched signing position, and sending an internet request for switching to the internet package applied by the terminal to a core network server of the position package;
the core network server of the location package is further configured to:
and sending an internet surfing request to a core network server of the internet surfing package applied by the terminal, and releasing the IP address allocated to the terminal.
Preferably, the access server is further configured to:
the method comprises the steps that a position updating message from a terminal is not received within preset time, and a request for quitting the position package is sent to a core network server of the position package;
the core network server of the location package is further configured to:
and releasing the IP address allocated to the terminal.
Compared with the prior art, the technical scheme of the invention comprises the following steps: the access server receives a position internet access request from a terminal; the position internet access request comprises a terminal identifier and a current position; the access server searches a signing position corresponding to the terminal identifier in the position Internet surfing request in a preset corresponding relation between the terminal identifier and the signing position, judges that the current position in the position Internet surfing request is within the range of the searched signing position, and sends an Internet surfing request for switching to the position package to a core network server of the position package; and the core network server of the position package allocates an internet protocol IP address for the terminal and sends the internet protocol IP address to the terminal, and sends a request for indicating quitting the internet package applied by the terminal to the core network server of the internet package applied by the terminal. By the scheme of the invention, a new terminal access method is realized by adopting the access server and the core network server of the position package, so that the terminal access is richer.
Drawings
The accompanying drawings in the embodiments of the present invention are described below, and the drawings in the embodiments are provided for further understanding of the present invention, and together with the description serve to explain the present invention without limiting the scope of the present invention.
Fig. 1 is a flowchart of a method for implementing terminal access according to the present invention;
FIG. 2 is a schematic structural diagram of a terminal according to the present invention;
FIG. 3 is a schematic structural diagram of an access server according to the present invention;
FIG. 4 is a schematic structural diagram of a core network server according to the present invention;
fig. 5 is a schematic structural diagram of a system for implementing terminal access according to the present invention.
Detailed Description
The following further description of the present invention, in order to facilitate understanding of those skilled in the art, is provided in conjunction with the accompanying drawings and is not intended to limit the scope of the present invention. In the present application, the embodiments and various aspects of the embodiments may be combined with each other without conflict.
Referring to fig. 1, the present invention provides a method for implementing terminal access, including:
In this step, the location internet access request includes the terminal identifier and the current location.
Wherein the current location may be represented, but not limited to, by latitude and longitude.
In this step, the terminal may send a location internet access request to the access server when receiving a location internet access instruction from the user.
In this step, when the access server cannot find the signing position corresponding to the terminal identifier in the position internet access request in the corresponding relationship, or determines that the current position in the position internet access request is not within the range of the found signing position, the access server sends a message indicating that the position internet access request fails to the terminal, and ends the subsequent process.
In this step, the subscription location may be represented by latitude and longitude information, but not limited thereto.
In this step, how to determine whether the current location in the location internet request is within the range of the found signing location belongs to the known technology of the technicians in the field, and is not used to limit the protection range of the present invention, and is not described herein again.
In this step, after receiving the IP address of the core network server from the location package, the terminal accesses the internet according to the IP address.
In this step, the core network server of the internet-surfing package applied by the terminal releases the IP address allocated to the terminal after receiving the request indicating the exit from the internet-surfing package applied by the terminal from the core network server of the location package.
In this step, the core network server of the internet package applied by the terminal may be a 4G server.
By the scheme of the invention, a new terminal access method is realized by adopting the access server and the core network server of the position package, so that the terminal access is richer.
Further, the method also comprises the following steps:
the terminal sends the corresponding relation to the access server; the access server searches the received terminal identification in the preset terminal identification, stores the corresponding relation and returns a message indicating success to the terminal.
And when the access server cannot find the received terminal identification in the preset terminal identification, returning a message indicating failure to the terminal.
The access server may store the corresponding relationship in the magnetic array, and the specific implementation belongs to the known technology of those skilled in the art, and is not used to limit the protection scope of the present invention, and is not described herein again.
The preset terminal identifier may be a terminal identifier meeting a preset condition. The preset condition may be that the flow contained in the flow package is greater than or equal to a preset value.
Further, the method also includes, after:
the terminal sends a position updating message to the access server at regular time; the location updating message comprises a terminal identifier and an updated current location; the access server searches a signing position corresponding to the terminal identification in the position updating message in the corresponding relation, judges that the updated current position in the position updating message is in the range of the searched signing position and the updated current position in the last position updating message is not in the range of the searched signing position, and sends an internet surfing request for switching to the position package to a core network server of the position package; and the core network server of the position package sends a request for quitting the internet package applied by the terminal to the core network server of the internet package applied by the terminal, allocates an IP address for the terminal and sends the IP address to the terminal.
The request of the network package requested by the terminal, sent by the core network server of the network package requested by the terminal to the terminal, is the same as the request of the network package requested by the terminal, sent by the core network server of the network package requested by the terminal to the terminal, that is, the request of the network package requested by the terminal, sent by the core network server of the network package requested by the terminal, is considered by the core network server of the network package requested by the terminal to be sent by the terminal.
The core network server of the internet-surfing package applied by the terminal releases the IP address allocated to the terminal after receiving the request of quitting the internet-surfing package applied by the terminal.
When the access server judges that the updated current position in the position updating message is not in the range of the searched signing position and the updated current position in the last position updating message is in the range of the searched signing position, the access server sends an internet surfing request for switching to the internet surfing package applied by the terminal to a core network server of the position package; and the core network server of the position package sends an Internet access request to the core network server of the Internet access package applied by the terminal, and releases the IP address allocated to the terminal.
When a core network server of the internet surfing package applied by the terminal receives an internet surfing request, an IP address is allocated to the terminal.
The network access request is the same as the network access request sent by the terminal to the core network server of the network access package applied by the terminal, namely, the core network server of the network access package applied by the terminal considers that the network access request is sent by the terminal.
When the access server judges that the updated current position in the position updating message is not in the range of the searched signing position, and the updated current position in the last position updating message is not in the range of the searched signing position; or when the updated current position in the position updating message is judged to be in the range of the searched signing position and the updated current position in the last position updating message is in the range of the searched signing position, the process is ended.
When the access server does not receive the position updating message from the terminal within the preset time, the access server sends a request for exiting the position package to a core network server of the position package; and the core network server of the location package releases the IP address distributed to the terminal.
After receiving the location update message, the access server may store the terminal identifier in the location update message, the updated current location, and the time when the location update message is received in the storage server, which belong to the known technologies of those skilled in the art and are not used to limit the protection scope of the present invention, and are not described herein again.
Referring to fig. 2, the present invention also provides a terminal, at least comprising:
the first sending module is used for sending a position internet access request to the access server; the position internet access request comprises a terminal identifier and a current position;
the first receiving module is used for receiving the internet protocol IP address of the core network server from the position package.
The first sending module may be implemented by a transmitter, and the first receiving module may be implemented by a receiver.
In the terminal of the present invention, the first receiving module is further configured to:
and receiving a message which indicates that the position internet access request fails from the access server.
In the terminal of the present invention, the first sending module is further configured to:
sending a corresponding relation between the terminal identification and the signing position to an access server;
the first receiving module is further configured to:
a message is received from the access server indicating success.
In the terminal of the present invention, the first receiving module is further configured to:
a message indicating a failure is received from the access server.
In the terminal of the present invention, the first sending module is further configured to:
regularly sending a position updating message to an access server; wherein the location update message comprises the terminal identity and the updated current location.
Referring to fig. 3, the present invention further provides an access server, which at least includes:
the second receiving module is used for receiving a position internet access request from the terminal; the position internet access request comprises a terminal identifier and a current position;
the searching module is used for searching the signing position corresponding to the terminal identifier in the position internet request in the preset corresponding relation between the terminal identifier and the signing position;
the judging module is used for judging that the current position in the position internet request is within the range of the searched signing position and sending a first notification message to the second sending module;
and the second sending module is used for receiving the first notification message and sending an internet access request for switching to the position package to a core network server of the position package.
The second sending module may be implemented by a transmitter, the second receiving module may be implemented by a receiver, and the functions of the searching module and the determining module may be implemented by the processor executing a program/instruction stored in the memory, or may be implemented by firmware/logic circuit/integrated circuit.
In the access server of the present invention, the search module is further configured to:
searching the signing position corresponding to the terminal identification in the position internet request in the corresponding relation, and sending a second notification message to a second sending module;
or, the judging module is further configured to:
judging that the current position in the position internet request is not in the range of the searched signing position, and sending a second notification message to a second sending module;
the second sending module is further configured to:
and receiving the second notification message, and sending a message indicating that the position internet access request fails to the terminal.
In the access server of the present invention, the second receiving module is further configured to:
receiving a corresponding relation from a terminal;
the lookup module is further configured to:
searching the received terminal identification in the preset terminal identification, storing the corresponding relation, and sending a third notification message to a second sending module;
the second sending module is further configured to:
and receiving the third notification message, and returning a message indicating success to the terminal.
In the access server of the present invention, the search module is further configured to:
searching the terminal identification which cannot be received in the preset terminal identification, and sending a fourth notification message to the second sending module;
the second sending module is further configured to:
and receiving the fourth notification message, and returning a message indicating failure to the terminal.
In the access server of the present invention, the second receiving module is further configured to:
receiving a location update message from a terminal; the location updating message comprises a terminal identifier and an updated current location;
the lookup module is further configured to:
searching a signing position corresponding to the terminal identification in the position updating message in the corresponding relation;
the judging module is also used for:
judging that the updated current position in the position updating message is in the range of the searched signing position and the updated current position in the last position updating message is not in the range of the searched signing position, and sending a fifth notification message to a second sending module;
the second sending module is further configured to:
and receiving the fifth notification message, and sending a network access request for switching to the position package to a core network server of the position package.
In the access server of the present invention, the modules are further configured to:
judging that the updated current position in the position updating message is not in the range of the searched signing position and the updated current position in the last position updating message is in the range of the searched signing position, and sending a sixth notification message to the second sending module;
the second sending module is further configured to:
and receiving the sixth notification message, and sending an internet access request for switching to the internet access package applied by the terminal to the core network server of the position package.
In the access server of the present invention, the second receiving module is further configured to:
receiving no position updating message from the terminal within a preset time, and sending a seventh notification message to the second sending module;
the second sending module is further configured to:
a request to exit the location package is sent to a core network server of the location package.
Referring to fig. 4, the present invention further provides a core network server, which at least includes:
the third receiving module is used for receiving an internet surfing request for switching to the position package from the access server;
the distribution module is used for distributing an Internet Protocol (IP) address for the terminal;
and the third sending module is used for sending the allocated IP address to the terminal and sending a request for quitting the internet surfing package applied by the terminal to a core network server of the internet surfing package applied by the terminal.
The third sending module may be implemented by a transmitter, the third receiving module may be implemented by a receiver, and the function of the allocating module may be implemented by a processor executing a program/instruction stored in a memory, or may be implemented by firmware/logic circuit/integrated circuit.
In the core network server of the present invention, the third receiving module is further configured to:
receiving an internet access request from an access server for switching to an internet access package applied by a terminal;
the assignment module is further to:
releasing the IP address allocated to the terminal;
the third sending module is further configured to:
and sending an internet surfing request to a core network server of the internet surfing package applied by the terminal.
Referring to fig. 5, the present invention further provides a system for implementing terminal access, which at least includes:
the access server is used for searching a signing position corresponding to the terminal identifier in the position Internet surfing request in a preset corresponding relation between the terminal identifier and the signing position, judging that the current position in the position Internet surfing request is within the range of the searched signing position, and sending an Internet surfing request for switching to the position package to a core network server of the position package;
and the core network server of the position package is used for distributing an internet protocol IP address for the terminal, sending the internet protocol IP address to the terminal and sending a request for quitting the internet package applied by the terminal to the core network server of the internet package applied by the terminal.
In the system of the present invention, the access server is further configured to:
and searching the signing position corresponding to the terminal identifier in the position internet request in the corresponding relation, or judging that the current position in the position internet request is not in the range of the searched signing position, and sending a message indicating that the position internet request fails to work to the terminal.
In the system of the present invention, the access server is further configured to:
receiving a corresponding relation from a terminal;
and searching the received terminal identification in the preset terminal identification, storing the corresponding relation, and returning a message indicating success to the terminal.
In the system of the present invention, the access server is further configured to:
and searching the terminal identification which cannot be received in the preset terminal identification, and returning a message indicating failure to the terminal.
In the system of the present invention, the access server is further configured to:
receiving a location update message from a terminal; the location updating message comprises a terminal identifier and an updated current location; searching a signing position corresponding to the terminal identification in the position updating message in the corresponding relation, judging that the updated current position in the position updating message is in the range of the searched signing position and the updated current position in the last position updating message is not in the range of the searched signing position, and sending an internet surfing request for switching to the position package to a core network server of the position package;
the core network server of the location package is further configured to:
and sending a request for quitting the internet surfing package applied by the terminal to a core network server of the internet surfing package applied by the terminal, allocating an IP address for the terminal and sending the IP address to the terminal.
In the system of the present invention, the access server is further configured to:
judging that the updated current position in the position updating message is not in the range of the searched signing position and the updated current position in the last position updating message is in the range of the searched signing position, and sending an internet request for switching to an internet package applied by a terminal to a core network server of the position package;
the core network server of the location package is further configured to:
and sending an internet surfing request to a core network server of the internet surfing package applied by the terminal, and releasing the IP address allocated to the terminal.
In the system of the present invention, the access server is further configured to:
the method comprises the steps that a position updating message from a terminal is not received within preset time, and a request for quitting a position package is sent to a core network server of the position package;
the core network server of the location package is further configured to:
the IP address assigned to the terminal is released.
It should be noted that the above-mentioned embodiments are only for facilitating the understanding of those skilled in the art, and are not intended to limit the scope of the present invention, and any obvious substitutions, modifications, etc. made by those skilled in the art without departing from the inventive concept of the present invention are within the scope of the present invention.
Claims (24)
1. A method for implementing terminal access, comprising:
the access server receives a position internet access request from a terminal; the position internet access request comprises a terminal identifier and a current position;
the access server searches a signing position corresponding to the terminal identifier in the position Internet surfing request in a preset corresponding relation between the terminal identifier and the signing position, judges that the current position in the position Internet surfing request is within the range of the searched signing position, and sends an Internet surfing request for switching to the position package to a core network server of the position package;
the core network server of the position package allocates an Internet Protocol (IP) address for the terminal and sends the IP address to the terminal, and sends a request for quitting the internet package applied by the terminal to the core network server of the internet package applied by the terminal;
when the access server cannot find the signing position corresponding to the terminal identifier in the position internet request in the corresponding relationship, or judges that the current position in the position internet request is not within the range of the found signing position, the method further comprises the following steps:
and the access server sends a message indicating that the position internet access request fails to the terminal.
2. The method of claim 1, further comprising, prior to the method:
the terminal sends the corresponding relation to the access server;
the access server searches the received terminal identification in the preset terminal identification, stores the corresponding relation and returns a message indicating success to the terminal.
3. The method of claim 2, wherein when the access server cannot find the received terminal identifier from the preset terminal identifiers, the method further comprises:
and the access server returns a message indicating failure to the terminal.
4. The method of claim 1, further comprising:
the terminal sends a position updating message to the access server at regular time; wherein the location update message comprises a terminal identifier and an updated current location;
the access server searches the signing position corresponding to the terminal identification in the position updating message in the corresponding relation, judges that the updated current position in the position updating message is in the range of the searched signing position and the updated current position in the last position updating message is not in the range of the searched signing position, and sends a network access request for switching to the position package to a core network server of the position package;
and the core network server of the position package sends a request for quitting the internet-surfing package applied by the terminal to the core network server of the internet-surfing package applied by the terminal, allocates an IP address for the terminal and sends the IP address to the terminal.
5. The method of claim 4, wherein when the access server determines that the updated current location in the location update message is not within the range of the found subscription location and the updated current location in the last location update message is within the range of the found subscription location, the method further comprises:
the access server sends an internet access request for switching to the internet access package applied by the terminal to a core network server of the location package;
and the core network server of the position package sends an Internet access request to the core network server of the Internet access package applied by the terminal, and releases the IP address allocated to the terminal.
6. The method of claim 4, wherein when the access server does not receive the location update message from the terminal within a preset time, the method further comprises:
the access server sends a request for quitting the position package to a core network server of the position package;
and the core network server of the position package releases the IP address distributed to the terminal.
7. A terminal, characterized in that the method according to any of claims 1-6 is used, at least comprising:
the first sending module is used for sending a position internet access request to the access server; the position internet access request comprises a terminal identifier and a current position;
the first receiving module is used for receiving the internet protocol IP address of the core network server from the position package.
8. The terminal of claim 7, wherein the first sending module is further configured to:
sending a corresponding relation between a terminal identifier and a signing position to the access server;
the first receiving module is further configured to:
a message is received from the access server indicating success.
9. The terminal of claim 8, wherein the first receiving module is further configured to:
a message is received from the access server indicating a failure.
10. The terminal of claim 7, wherein the first sending module is further configured to:
regularly sending a position updating message to the access server; wherein the location update message includes a terminal identification and an updated current location.
11. An access server, comprising at least:
the second receiving module is used for receiving a position internet access request from the terminal; the position internet access request comprises a terminal identifier and a current position;
the searching module is used for searching the signing position corresponding to the terminal identifier in the position internet request in the preset corresponding relation between the terminal identifier and the signing position;
the judging module is used for judging that the current position in the position internet request is within the range of the searched signing position and sending a first notification message to the second sending module;
the second sending module is used for receiving the first notification message and sending an internet access request for switching to the position package to a core network server of the position package;
searching the corresponding relation for a signing position corresponding to the terminal identification in the position internet request, and sending a second notification message to the second sending module;
or, the judging module is further configured to:
judging that the current position in the position internet request is not in the range of the searched signing position, and sending a second notification message to the second sending module;
the second sending module is further configured to:
and receiving the second notification message, and sending a message indicating that the position internet access request fails to the terminal.
12. The access server of claim 11, wherein the second receiving module is further configured to:
receiving the corresponding relation from the terminal;
the lookup module is further configured to:
searching the received terminal identification in the preset terminal identification, storing the corresponding relation, and sending a third notification message to the second sending module;
the second sending module is further configured to:
and returning a message indicating success to the terminal after receiving the third notification message.
13. The access server of claim 12, wherein the lookup module is further configured to:
the received terminal identification cannot be found in the preset terminal identification, and a fourth notification message is sent to the second sending module;
the second sending module is further configured to:
and receiving the fourth notification message, and returning a message indicating failure to the terminal.
14. The access server of claim 11, wherein the second receiving module is further configured to:
receiving a location update message from the terminal; wherein the location update message comprises a terminal identifier and an updated current location;
the lookup module is further configured to:
searching the signing position corresponding to the terminal identification in the position updating message in the corresponding relation;
the judging module is further configured to:
judging that the updated current position in the position updating message is in the range of the searched signing position and the updated current position in the last position updating message is not in the range of the searched signing position, and sending a fifth notification message to the second sending module;
the second sending module is further configured to:
and receiving the fifth notification message, and sending an internet access request for switching to the location package to a core network server of the location package.
15. The access server of claim 14, wherein the module is further configured to:
judging that the updated current position in the position updating message is not in the range of the searched signing position and the updated current position in the last position updating message is in the range of the searched signing position, and sending a sixth notification message to the second sending module;
the second sending module is further configured to:
and receiving the sixth notification message, and sending an internet access request for switching to the internet access package applied by the terminal to a core network server of the location package.
16. The access server of claim 14, wherein the second receiving module is further configured to:
receiving no position updating message from the terminal within a preset time, and sending a seventh notification message to a second sending module;
the second sending module is further configured to:
and sending a request for quitting the position package to a core network server of the position package.
17. A core network server, characterized in that the method according to any of claims 1-6 is used, at least comprising:
the third receiving module is used for receiving an internet surfing request for switching to the position package from the access server;
the distribution module is used for distributing an Internet Protocol (IP) address for the terminal;
and the third sending module is used for sending the allocated IP address to the terminal and sending a request for quitting the internet surfing package applied by the terminal to a core network server of the internet surfing package applied by the terminal.
18. The core network server of claim 17, wherein the third receiving module is further configured to:
receiving an internet access request from the access server for switching to the internet access package applied by the terminal;
the allocation module is further configured to:
releasing the IP address allocated to the terminal;
the third sending module is further configured to:
and sending an internet surfing request to a core network server of the internet surfing package applied by the terminal.
19. A system for enabling access to a terminal, comprising:
the access server is used for searching a signing position corresponding to the terminal identifier in the position Internet surfing request in a preset corresponding relation between the terminal identifier and the signing position, judging that the current position in the position Internet surfing request is within the range of the searched signing position, and sending an Internet surfing request for switching to the position package to a core network server of the position package;
searching the corresponding relation for a signing position corresponding to the terminal identification in the position internet request, or judging that the current position in the position internet request is not in the range of the searched signing position, and sending a message indicating that the position internet request fails to work to the terminal;
and the core network server of the position package is used for distributing an internet protocol IP address for the terminal, sending the internet protocol IP address to the terminal and sending a request for quitting the internet package applied by the terminal to the core network server of the internet package applied by the terminal.
20. The system of claim 19, wherein the access server is further configured to:
receiving the corresponding relation from the terminal;
and searching the received terminal identification in the preset terminal identification, storing the corresponding relation, and returning a message indicating success to the terminal.
21. The system of claim 20, wherein the access server is further configured to:
and if the received terminal identification cannot be found in the preset terminal identification, returning a message indicating failure to the terminal.
22. The system of claim 19, wherein the access server is further configured to:
receiving a location update message from the terminal; wherein the location update message comprises a terminal identifier and an updated current location; searching the signing position corresponding to the terminal identification in the position updating message in the corresponding relation, judging that the updated current position in the position updating message is in the range of the searched signing position and the updated current position in the last position updating message is not in the range of the searched signing position, and sending an internet surfing request for switching to the position package to a core network server of the position package;
the core network server of the location package is further configured to:
and sending a request for quitting the internet surfing package applied by the terminal to a core network server of the internet surfing package applied by the terminal, allocating an IP address for the terminal and sending the IP address to the terminal.
23. The system of claim 22, wherein the access server is further configured to:
judging that the updated current position in the position updating message is not in the range of the searched signing position and the updated current position in the last position updating message is in the range of the searched signing position, and sending an internet request for switching to the internet package applied by the terminal to a core network server of the position package;
the core network server of the location package is further configured to:
and sending an internet surfing request to a core network server of the internet surfing package applied by the terminal, and releasing the IP address allocated to the terminal.
24. The system of claim 22, wherein the access server is further configured to:
the method comprises the steps that a position updating message from a terminal is not received within preset time, and a request for quitting the position package is sent to a core network server of the position package;
the core network server of the location package is further configured to:
and releasing the IP address allocated to the terminal.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510582028.5A CN106535112B (en) | 2015-09-14 | 2015-09-14 | Method, device and system for realizing terminal access |
| PCT/CN2016/087115 WO2017045454A1 (en) | 2015-09-14 | 2016-06-24 | Method, device and system for realizing terminal access |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510582028.5A CN106535112B (en) | 2015-09-14 | 2015-09-14 | Method, device and system for realizing terminal access |
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| CN106535112A CN106535112A (en) | 2017-03-22 |
| CN106535112B true CN106535112B (en) | 2021-04-16 |
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| CN201510582028.5A Active CN106535112B (en) | 2015-09-14 | 2015-09-14 | Method, device and system for realizing terminal access |
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| WO (1) | WO2017045454A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107995670A (en) * | 2017-11-30 | 2018-05-04 | 广东欧珀移动通信有限公司 | Mobile network register method, apparatus, mobile terminal and storage medium |
| CN112867097A (en) * | 2019-11-12 | 2021-05-28 | 华为技术有限公司 | Network access method and communication device |
| EP4037344B1 (en) * | 2019-11-12 | 2024-04-24 | Huawei Technologies Co., Ltd. | Method and apparatus for accessing network |
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| WO2017045454A1 (en) | 2017-03-23 |
| CN106535112A (en) | 2017-03-22 |
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