CN107105458B - A kind of information processing method and device - Google Patents

A kind of information processing method and device Download PDF

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Publication number
CN107105458B
CN107105458B CN201610094110.8A CN201610094110A CN107105458B CN 107105458 B CN107105458 B CN 107105458B CN 201610094110 A CN201610094110 A CN 201610094110A CN 107105458 B CN107105458 B CN 107105458B
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China
Prior art keywords
terminal
network
information
network slice
sliced
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CN107105458A (en
Inventor
胡渭琦
侯云静
艾明
张娟
王胡成
姜永
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China Academy of Telecommunications Technology CATT
Datang Mobile Communications Equipment Co Ltd
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China Academy of Telecommunications Technology CATT
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0033—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/02—Arrangements for increasing efficiency of notification or paging channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/14—Access restriction or access information delivery, e.g. discovery data delivery using user query or user detection

Abstract

The present invention provides a kind of information processing method and device, is related to field of communication technology, to solve the problems, such as to cannot achieve information sharing between existing each network slice and bring waste Internet resources and interface-free resources.Information processing method of the invention includes: that the network slice related information for obtaining first terminal is sliced for first network；The network for sending the first terminal to first network slice is sliced related information, so that first network slice is sliced the information that the second network slice that related information has been accessed from the first terminal obtains the first terminal according to the network of the first terminal.Present invention is mainly used in the Information Sharing Technology of multiple networks slice.

Description

A kind of information processing method and device
Technical field
The present invention relates to field of communication technology, in particular to a kind of information processing method and device.
Background technique
Mobile communications network is while supporting traditional mobile broadband (Mobile Broad band, MBB) scene, also Need support new scene.New scene has different needs network, such as to charging, policy control, safety and mobility Etc. functions have different needs.Mobile broadband scene may require to using relevant charging and policy control, however other Scape may require simpler charging or strategy.
In order to preferably support different scenes, need to be isolated the business of different scenes.For example, a large amount of electronic sensor Failure cannot influence MBB user.By network microtomy, single one physical network can be divided into multiple virtual networks, thus Best support is provided for the different business that different user group uses.
Network slice (Slice) is defined as follows: network is sliced by up of three-layer: srvice instance layer, network are sliced example Layer and resource layer.As shown in Figure 1, being described below to above-mentioned three layers: (1), srvice instance layer represent be support business (eventually End subscriber business or commercial occupation).Each srvice instance represents a business.In general, business can by network operator or Third party provides.Therefore, the business that srvice instance can represent Operator Specific Service or third party provides.(2), network be sliced example to Srvice instance provides the network characterization needed for it.It is real that multiple srvice instance that network operator provides can share a network slice Example.Network slice example may include 0, one or more subnet examples, these subnet examples may be sliced by other networks Example is shared.Subnet example is by one group of network functional group at these network functions are run on physical/logical resource.(3), Resource layer includes physical resource and logical resource.Wherein physical resource is computer, stores and transmits resource and (including wirelessly connects Enter) set.Logical resource is the physical resource specially divided for network function, or is provided by the physics that one group of network function is shared Source.
Each network slice includes the set of logical network function, which supports the traffic demands of special scenes. Logic function can be location management function, switching control function, conversation management functional etc..The business provided according to network slice Difference, the specific logic function for including in network slice is different, such as to support that the slice of mobile broadband service needs support above-mentioned Three kinds of functions, and the slice of internet of things service is supported not need support position management function and switching control function.By network Microtomy, single one physical network can be divided into multiple virtual networks.
According to existing business process flow, each network slice is providing clothes for UE (User Equipment, user equipment) A large amount of same or similar operations (such as authentication management, location management etc.) will be present when business.When the multiple network slices of UE access, Due to cannot achieve information sharing between each network slice, have to repeat above-mentioned related procedure, to bring big The Internet resources of amount and the expense of interface-free resources.
Summary of the invention
In view of this, the present invention provides a kind of information processing method and device, to solve between existing each network slice Cannot achieve information sharing and the problem of bring waste Internet resources and interface-free resources.
In order to solve the above technical problems, in a first aspect, the present invention provides a kind of information processing method, comprising:
The network slice related information for obtaining first terminal is sliced for first network；
The network for sending the first terminal to first network slice is sliced related information, so that the first network Slice is sliced the second network slice that related information has been accessed from the first terminal according to the network of the first terminal and obtains The information of the first terminal, the second network slice include one or more network slices.
Wherein, the network for obtaining first terminal for first network slice is sliced related information, comprising:
The first query messages for receiving the first network slice include described first whole in first query messages The mark at end；
Related information is sliced according to the network that first query messages obtain the first terminal.
Wherein, the network for sending the first terminal to first network slice is sliced related information, comprising:
It is sliced to the first network and sends the first response message, include described first whole in first response message The network at end is sliced related information.
Wherein, the method also includes:
The first notification message for receiving the first network slice includes described in new access in first notification message The mark of the second terminal of first network slice.
Wherein, the method also includes:
It is sliced to the first network and sends the first confirmation message, include described second whole in first confirmation message The network at end is sliced related information.
It wherein, further include any combination of following information in first notification message: what the first network was sliced Mark, the first network slice is sliced the range of needs and/or type of related information to network, for indicating first net The information of network slice provides the information of ability；
In first confirmation message further include: the address of the control function for the network slice that the second terminal has accessed Information.
Wherein, the method also includes:
The control function of the network slice accessed according to predetermined policy to the second terminal sends second notification message, Network in the second notification message including the second terminal is sliced related information.
Wherein, the method also includes:
Receive the second confirmation message that the control function for the network slice that the second terminal has accessed is sent.
Second aspect, the present invention provide a kind of information processing method, comprising:
The network for obtaining first terminal is sliced related information；
The second network slice that related information has been accessed from the first terminal is sliced according to the network of the first terminal The information of the first terminal is obtained, the second network slice includes one or more network slices；
It is that the first terminal executes corresponding operation according to the information of the first terminal.
Wherein, the network for obtaining first terminal is sliced related information, comprising:
Related information is sliced from the network for itself obtaining the first terminal；Or
The first query messages are sent to terminal slice information management function, include described the in first query messages The mark of one terminal；The first response message of the terminal slice information management function is received and parsed through, obtains described first eventually The network at end is sliced related information, wherein the network slice association letter in first response message including the first terminal Breath.
Wherein, the information of the first terminal includes the connection state information and location information of the first terminal；
It is described that the second network that related information has been accessed from the first terminal is sliced according to the network of the first terminal Slice obtains the information of the first terminal, comprising:
It is sliced to second network and sends the second query messages, described first is carried in second query messages eventually The mark at end；
The second response message for receiving and parsing through the second network slice obtains the connection status letter of the first terminal Breath and location information, including the connection state information and location information of the terminal in second response message.
When the connection state information indicates that the first terminal is connected state, the location information is described first whole Hold mark and/or the address of the first access device having connected；
Described according to the information of the first terminal is that execute corresponding operation include: when according to the first terminal When connection state information determines that the first terminal is connected state in any one second network slice, connect according to described first The mark and/or address that enter equipment are the connection establishment process of first terminal triggering and first access device；
When the connection state information indicates that the first terminal is Idle state, the location information is described first whole The tracking area list at end；
Described according to the information of the first terminal is that execute corresponding operation include: when according to the first terminal When connection state information determines that the first terminal is Idle state in all second networks slice, arranged according to the tracking area Table is that the first terminal triggers paging operation.
Wherein, it is described according to the mark of first access device and/or address be the first terminal trigger with it is described The connection establishment process of first access device, comprising:
Initial context is sent to first access device and establishes request message, indicates that first access device is institute It states first terminal and establishes radio bearer, establish the mark including first network slice in request message in the initial context Know.
Wherein, the information of the first terminal includes the authentication and/or encrypted state information of the first terminal, authentication And/or encryption parameter；
It is described that the second network that related information has been accessed from the first terminal is sliced according to the network of the first terminal Slice obtains the information of the first terminal, comprising:
It is sliced to second network and sends third query messages, described first is carried in the third query messages eventually The mark at end；
The third response message for receiving and parsing through second network slice, obtain the first terminal authentication and/or Encrypted state information, authentication and/or encryption parameter, in the third response message including the first terminal authentication and/ Or encrypted state information, authentication and/or encryption parameter.
Wherein, the information according to the first terminal is that the first terminal executes corresponding operation, comprising:
When being determined according to the authentication and/or encrypted state information need that the first terminal is authenticated and/or added When close, the first terminal is authenticated and/or encrypted according to the authentication and/or encryption parameter；
When determined according to the authentication and/or encrypted state information do not need to carry out the first terminal authentication and/or When encryption, subsequent communications operation is provided for the first terminal.
Wherein, the method also includes:
The first notification message is sent to the terminal slice information management function, includes new in first notification message Access the mark of the second terminal of the first network slice.
Wherein, the method also includes:
The first confirmation message for receiving the terminal slice information management function includes institute in first confirmation message State the network slice related information of second terminal；And/or
The second notification message that the terminal slice information management function is sent according to predetermined policy is received, described second Network in notification message including the second terminal is sliced related information.
The third aspect, the present invention provide a kind of information processing method, comprising:
Receive the query messages that first network slice is sent；
The information of the first terminal is obtained according to the query messages；
The information of the first terminal is sent to first network slice.
Wherein, the information of the first terminal includes the connection state information and location information of the first terminal；
The query messages for receiving first network slice and sending, comprising:
The second query messages that first network slice is sent are received, described the is carried in second query messages The mark of one terminal；
The information for sending the first terminal to first network slice includes:
It is sliced to the first network and sends the second response message, including the terminal in second response message Connection state information and location information.
Wherein, the information of the first terminal includes the authentication and/or encrypted state information of the first terminal, authentication And/or encryption parameter；
The query messages for receiving first network slice and sending, comprising:
The third query messages that first network slice is sent are received, described the is carried in the third query messages The mark of one terminal；
The information for sending the first terminal to first network slice includes:
It is sliced to the first network and sends third response message, include described first whole in the third response message The authentication and/or encrypted state information at end, authentication and/or encryption parameter.
Fourth aspect, the present invention provide a kind of information processing unit, comprising:
First acquisition unit, the network that requested first terminal is sliced for obtaining first network are sliced related information；
First transmission unit, for sending the network slice association letter of the first terminal to first network slice Breath has accessed so that first network slice is sliced related information according to the network of the first terminal from the first terminal The second network slice obtain the information of the first terminal, the second network slice includes one or more networks slices.
Wherein, the first acquisition unit includes:
Receiving module, for receiving the first query messages of the first network slice, in first query messages Mark including the first terminal；
Module is obtained, the network for obtaining the first terminal according to first query messages is sliced related information.
Wherein, first transmission unit is specifically used for:
It is sliced to the first network and sends the first response message, include described first whole in first response message The network at end is sliced related information.
Wherein, described device further include:
Receiving unit, for receiving the first notification message of the first network slice, in first notification message Mark including newly accessing the second terminal of the first network slice.
Wherein, first transmission unit is also used to: Xiang Suoshu first network slice sends the first confirmation message, described Network in first confirmation message including the second terminal is sliced related information.
Wherein, first transmission unit is also used to: being cut according to predetermined policy to the network that the second terminal has accessed The control function of piece sends second notification message, and the network in the second notification message including the second terminal, which is sliced, to close Join information.
Wherein, the receiving unit is also used to:
Receive the second confirmation message of the control function for the network slice that the second terminal has accessed.
5th aspect, the present invention provide a kind of information processing unit, comprising:
Second acquisition unit, the network for obtaining first terminal are sliced related information；
Third acquiring unit has connect for being sliced related information according to the network of the first terminal from the first terminal The the second network slice entered obtains the information of the first terminal, and the second network slice includes that one or more networks are cut Piece；
Processing unit, for being that the first terminal executes corresponding operation according to the information of the first terminal.
Wherein, the second acquisition unit is used for: itself obtaining the network slice related information of the first terminal.
Wherein, the second acquisition unit, comprising:
Sending module disappears for sending the first query messages to terminal slice information management function in first inquiry It include the mark of the first terminal in breath；
Module is obtained, for receiving and parsing through the first response message of the terminal slice information management function, obtains institute The network slice related information for stating first terminal, wherein the network in first response message including the first terminal is cut Piece related information.
Wherein, the information of the first terminal includes the connection state information and location information of the first terminal；It is described Third acquiring unit includes:
Sending module sends the second query messages for being sliced to second network, in second query messages Carry the mark of the first terminal；
Module is obtained, for receiving and parsing through the second response message of the second network slice, obtains described first eventually The connection state information and location information at end, connection state information and position in second response message including the terminal Confidence breath.
Wherein, when the connection state information indicates that the first terminal is connected state, the location information is described The mark for the first access device that first terminal has connected and/or address；The processing unit is specifically used for when according to the company When connecing status information and determining the first terminal in any one second network slice for connected state, according to first access The mark of equipment and/or address are the connection establishment process of first terminal triggering and first access device；
When the connection state information indicates that the first terminal is Idle state, the location information is described first whole The tracking area list at end；The processing unit is specifically used for: when determining that the first terminal exists according to the connection state information It is that the first terminal triggers paging operation according to the tracking area list when being Idle state in all second network slices.
Wherein, the processing unit is being specifically used for according to the mark and/or address of first access device being described When first terminal triggering and the connection establishment process of first access device, comprising: the first access device of Xiang Suoshu is sent just Beginning context establishes request message, indicates that first access device is that the first terminal establishes radio bearer, described first Beginning context establishes the information including first network slice in request message.
Wherein, the information of the first terminal includes the authentication and/or encrypted state information of the first terminal, authentication And/or encryption parameter；
The third acquiring unit includes:
Sending module sends third query messages for being sliced to second network, in the third query messages Carry the mark of the first terminal；
Module is obtained, for receiving and parsing through the third response message of the second network slice, obtains described first eventually The authentication and/or encrypted state information at end, authentication and/or encryption parameter include described first in the third response message The authentication and/or encrypted state information of terminal, authentication and/or encryption parameter.
Wherein, the processing unit is specifically used for:
When being determined according to the authentication and/or encrypted state information need that the first terminal is authenticated and/or added When close, the first terminal is authenticated and/or encrypted according to the authentication and/or encryption parameter；
When determined according to the authentication and/or encrypted state information do not need to carry out the first terminal authentication and/or When encryption, subsequent communications operation is provided for the first terminal.
Wherein, described device further include:
Transmission unit is logical described first for sending the first notification message to the terminal slice information management function Know to include the mark for newly accessing the second terminal of the first network slice in message.
Wherein, described device further include:
Receiving unit, for receiving the first confirmation message of the terminal slice information management function, really described first Recognize the network slice related information in message including the second terminal；And/or receive the terminal slice information management function According to the second notification message that predetermined policy is sent, the network in the second notification message including the second terminal is sliced Related information.
6th aspect, the present invention provide a kind of information processing unit, comprising:
Receiving unit, the query messages sent for receiving first network slice；
Acquiring unit, for obtaining the information of the first terminal according to the query messages；
Transmission unit, for sending the information of the first terminal to first network slice.
Wherein, the information of the first terminal includes the connection state information and location information of the first terminal；
The receiving unit is specifically used for: the second query messages that first network slice is sent is received, described the The mark of the first terminal is carried in two query messages；
The transmission unit is specifically used for: Xiang Suoshu first network slice sends the second response message, in second sound Answer the connection state information and location information in message including the terminal.
Wherein, the information of the first terminal includes the authentication and/or encrypted state information of the first terminal, authentication And/or encryption parameter；
The receiving unit is specifically used for: the third query messages that first network slice is sent is received, described the The mark of the first terminal is carried in three query messages；
The transmission unit is specifically used for: Xiang Suoshu first network slice sends third response message, rings in the third Answer the authentication and/or encrypted state information in message including the first terminal, authentication and/or encryption parameter.
The advantageous effects of the above technical solutions of the present invention are as follows:
In embodiments of the present invention, when first network slice needs to obtain the information of first terminal, according to first terminal The second network slice for having been accessed from the first terminal of network slice related information obtain the information of the first terminal.By This, which can be seen that, can realize information sharing between each network slice using the embodiment of the present invention, so as to avoid in each net Similar process is repeated between network slice, and then has saved Internet resources and interface-free resources compared with prior art.
Detailed description of the invention
Fig. 1 is the schematic diagram of existing network slice；
Fig. 2 is the configuration diagram that terminal is connected to multiple network slices simultaneously in the embodiment of the present invention；
Fig. 3 is that a network in the embodiment of the present invention in terminal slice information management function and multiple networks slice is sliced Connection schematic diagram；
Fig. 4 is the flow chart of the information processing method of first embodiment of the invention；
Fig. 5 is the flow chart of the information processing method of second embodiment of the invention；
Fig. 6 is the flow chart of the information processing method of third embodiment of the invention；
Fig. 7 is the flow chart of the information processing method of fourth embodiment of the invention；
Fig. 8 is the flow chart of the information processing method of fifth embodiment of the invention；
Fig. 9 is the flow chart of the information processing method of sixth embodiment of the invention；
Figure 10 is the schematic diagram of the information processing unit of seventh embodiment of the invention；
Figure 11 is the another schematic diagram of the information processing unit of seventh embodiment of the invention；
Figure 12 is the schematic diagram of the information processing unit of eighth embodiment of the invention；
Figure 13 is the another schematic diagram of the information processing unit of eighth embodiment of the invention；
Figure 14 is the schematic diagram of the information processing unit of ninth embodiment of the invention.
Specific embodiment
Below in conjunction with drawings and examples, specific embodiments of the present invention will be described in further detail.Following reality Example is applied for illustrating the present invention, but is not intended to limit the scope of the invention.
Referring to fig. 2, terminal is shown in figure while being connected to multiple networks slice (such as first network slice, the second net Network slice ..., the n-th network slice) configuration diagram.Each network slice may include: control function and user face function Energy.Wherein, control function provides specific business by control user plane functions for user.It is provided due to heterogeneous networks slice Business is different, so the control function of heterogeneous networks slice may be different.Specifically, control function can support mobility pipe The functions such as reason, session management or switching control.User plane functions are mainly responsible for the data of route terminal, such as: user plane functions It can be the gateway in 3GPP network.
Referring back to Fig. 2, the first access network shown in figure and the second access network can be and use different access skills Art (such as LTE (Long Term Evolution, long term evolution), WLAN (Wireless Local Area Networks, nothing Line local area network) etc.) formed access network.Access network can be made of one or more access devices, such as base station.At this In embodiment, base station refers to the equipment that terminal is linked into network by wireless interface in Radio Access Network, for example, in LTE ENB (evolved Node B, evolved base station), wireless network access device (is realized similar to eNB's in the following 5G network Function), AP (Access Point, wireless access node) or TWAG (trusted wireless access gateway) of WLAN etc..
Referring to Fig. 3, terminal slice information management function is increased newly in embodiments of the present invention, for storing in terminal and system Network slice related information namely terminal network be sliced related information.The information may include the net with terminal association The mark (mark of the network slice of terminal access) of network slice, terminal iidentification, the address letter of the control function of each network slice Breath etc..Terminal slice information management function can be sliced with network, the access device in access network interacts, to assist each network Slice realizes the mutual discovery and interactive process between network slice.It should be noted that only illustrating terminal slice information in Fig. 3 Management function is interacted with the control function in a network slice.
First embodiment
Referring to fig. 4, the information processing method of first embodiment of the invention is executed by terminal slice information management function, packet It includes:
Step 401, terminal slice information management function are the network slice association that first network slice obtains first terminal Information.
In embodiments of the present invention, as previously mentioned, the network slice that terminal slice information management function is stored with terminal closes Join information namely the mark of some terminal, the mark etc. for the network slice that it is accessed.The first network slice refers to Arbitrary network slice in system.
When first network slice needs to obtain the information of first terminal, first network slice can be sliced to terminal to be believed The network for ceasing management function request first terminal is sliced related information, and then obtains from the network slice that first terminal has accessed The information of first terminal.
Wherein, in embodiments of the present invention, the information of the first terminal may include the connection shape of the first terminal State information and location information, or may also include the authentication and/or encrypted state information of the first terminal, authenticate and/or add Close parameter etc..
Specifically, first network slice can send the first query messages to terminal slice information management function, for indicating The network for inquiring first terminal is sliced related information, includes the mark of the first terminal in first query messages.Phase It answers, terminal slice information management function receives the first query messages of the first network slice, and looks into according to described first Ask the network slice related information that message obtains the first terminal.
Step 402, terminal slice information management function send the network of the first terminal to first network slice It is sliced related information, so that first network slice is sliced related information from described first according to the network of the first terminal The second network slice that terminal has accessed obtains the information of the first terminal.
After the network for obtaining first terminal is sliced related information, terminal slice information management function can be to described first Network slice sends the first response message, the network slice association letter in first response message including the first terminal Breath so that the first network slice according to the network of the first terminal be sliced related information from the first terminal The second network slice of access obtains the information of the first terminal.
Wherein any one or multiple networks slice that second network slice refers to that first terminal has accessed, until It is sliced in being specifically chosen which network slice as the second network in this, unrestricted choice can be sliced by first network.
It can thus be seen that the information sharing between each network slice can be realized using the embodiment of the present invention, to avoid Similar process is repeated between each network slice, and then has saved Internet resources compared with prior art and eats dishes without rice or wine Resource.
Second embodiment
As shown in figure 5, the information processing method of second embodiment of the invention, is sliced by first network and is executed, comprising:
Step 501, the network for obtaining first terminal are sliced related information.
When first network slice receives the downlink data for the first terminal being in idle condition, or work as first network When slice thinks to need to carry out first terminal authentication and/or cryptographic operation, or when first network slice is wanted to obtain first When the network of terminal is sliced related information, first network slice can initiate to obtain the network slice related information of the first terminal Operation.
Specifically, in this step if first network slice is stored with the network slice association letter of first terminal in itself Breath, then first network slice can obtain the network slice related information of the first terminal from the memory space of itself.Or Person, regardless of itself whether being stored with the network slice related information of first terminal, first network slice can be all sliced to terminal to be believed It ceases management function and sends the first query messages, include the mark of the first terminal in first query messages, then connect The first response message for receiving and parsing the terminal slice information management function obtains the network slice association of the first terminal Information, wherein the network in first response message including the first terminal is sliced related information.
Step 502 is sliced second that related information has been accessed from the first terminal according to the network of the first terminal Network slice obtains the information of the first terminal.
As previously mentioned, the information of the first terminal includes the connection state information and location information of the first terminal, The authentication and/or encrypted state information of the first terminal, authentication and/or encryption parameter etc..The wherein connection state information It again may include connected state and Idle state；Whether authentication and/or encrypted state information include whether authentication and/or by encryption, institutes Stating authentication parameter includes authentication code key etc., and the encryption parameter includes encryption code key, random number etc..
Wherein any one or multiple networks slice that second network slice refers to that first terminal has accessed, until It is sliced in being specifically chosen which network slice as the second network in this, unrestricted choice can be sliced by first network.
When the information of the first terminal includes the connection state information and location information of the first terminal, this step Specifically: first network, which is sliced to be sliced to second network, sends the second query messages, takes in second query messages Mark with the first terminal.Then, the second response that first network slice receives and parses through the second network slice disappears Breath, obtains the connection state information and location information of the first terminal, includes the terminal in second response message Connection state information and location information.
When the information of the first terminal includes the authentication and/or encrypted state information of the first terminal, authentication and/or When encryption parameter, this step specifically: first network, which is sliced to be sliced to second network, sends third query messages, described The mark of the first terminal is carried in third query messages.Then, first network slice receives and parses through second network The third response message of slice obtains the authentication and/or encrypted state information of the first terminal, authentication and/or encryption parameter, Including the authentication and/or encrypted state information of the first terminal, authentication and/or encryption ginseng in the third response message Number.
Step 503 is that the first terminal executes corresponding operation according to the information of the first terminal.
In this step, when the connection state information and position letter that the information of the first terminal includes the first terminal When breath, handled in different ways according to the difference of connection state information.
If connection state information indicates that first terminal is connected state in some network slice, the location information is should The mark for the first access device that the determining first terminal of network slice has connected and/or address；If the connection status letter Breath indicates to be Idle state in described some network of first terminal slice, and the location information is that the network is sliced the of final entry The tracking area list of one terminal.
When first network slice selects the second network slice for sending query messages to be sliced for a network, it is assumed herein that It is sliced A for network.
So, when the connection state information indicates that first terminal is connected state in network slice A, the position letter Breath is mark and/or the address that network is sliced the first access device that the first terminal that A is determined has connected.At this point, first Network slice can be first terminal triggering and first access according to the mark of first access device and/or address The connection establishment process of equipment.It is asked specifically, first network is sliced to first access device transmission initial context foundation Message is sought, indicates that first access device is that the first terminal establishes radio bearer, is asked in initial context foundation Ask the information including first network slice in message, such as the control plane IP information of first network slice.
When the connection state information indicates that the first terminal described in network slice A is Idle state, the position letter Breath is the tracking area list that the network is sliced the first terminal of final entry in A.At this point, first network slice according to it is described with The list of track area is that the first terminal triggers paging operation.
When first network slice selects the second network slice for sending query messages to be sliced for multiple networks, herein with two For a, it is assumed that it is sliced B and C for network.Network is sliced B and C can all be sliced the second response message of return to first network, and The connection state information and location information of the respectively identified terminal are carried in the second response message.
If being sliced the connection state information of B and network slice C return according to network and location information determining terminal two It is connected state in any one of a network slice, then, in this step, B can be sliced according to network (assuming that being sliced in network First terminal is connected state in B) return access device mark and/or address be the first terminal triggering set with the access Standby connection establishment process.
If being sliced the connection state information of B and network slice C return according to network and location information determining terminal two A network slice is all Idle state, then, in this step, first network slice can trigger paging operation for first terminal.Its In, paging range can be sliced the tracking area list that B or network slice C are returned according to network and be arbitrarily decided.
In this step, when the authentication and/or encrypted state letter that the information of the first terminal includes the first terminal Breath, authentication and/or when encryption parameter can be handled in different ways according to the difference of authentication and/or encrypted state information.
When being determined according to the authentication and/or encrypted state information need that the first terminal is authenticated and/or added When close, the first terminal is authenticated and/or encrypted according to the authentication and/or encryption parameter；When according to the authentication And/or encrypted state information determines when not needing that the first terminal is authenticated and/or encrypted, and mentions for the first terminal It is operated for subsequent communications.
It can thus be seen that the information sharing between each network slice can be realized using the embodiment of the present invention, to avoid Similar process is repeated between each network slice, and then has saved Internet resources compared with prior art and eats dishes without rice or wine Resource.
3rd embodiment
As shown in fig. 6, the information processing method of third embodiment of the invention, is sliced by the second network and is executed, comprising:
Step 601, the second network slice receive the query messages that first network slice is sent.
Specifically, in this step, if the information of the first terminal includes the connection status letter of the first terminal Breath and location information, when first network slice needs to obtain the information of first terminal, the second network slice receives described first The second query messages that network slice is sent, carry the mark of the first terminal in second query messages.
If the information of the first terminal includes the authentication and/or encrypted state information of the first terminal, authentication and/ Or encryption parameter, when first network slice needs to obtain the information of first terminal, the second network slice receives first net The third query messages that network slice is sent, carry the mark of the first terminal in the third query messages.
Step 602, the information that the first terminal is obtained according to the query messages.
In this step, since first terminal has accessed the second network slice, first network slice can obtain first The information of terminal.
Step 603, the second network are sliced the information that the first terminal is sent to first network slice.
Specifically, in this step, if the information of the first terminal includes the connection status letter of the first terminal Breath and location information, the second network, which is sliced to be sliced to the first network, sends the second response message, disappears in second response It include the connection state information and location information of the terminal in breath.
If the information of the first terminal includes the authentication and/or encrypted state information of the first terminal, authentication and/ Or encryption parameter, the second network, which is sliced to be sliced to the first network, sends third response message, in the third response message In include the first terminal authentication and/or encrypted state information, authentication and/or encryption parameter.
It can thus be seen that the information sharing between each network slice can be realized using the embodiment of the present invention, to avoid Similar process is repeated between each network slice, and then has saved Internet resources compared with prior art and eats dishes without rice or wine Resource.
The realization process of the embodiment of the present invention is described in detail below in conjunction with the 4th to the 7th embodiment.
Fourth embodiment
It in the fourth embodiment, should when some terminal (hereinafter referred to as second terminal) is newly linked into some network slice The control function of network slice notifies terminal slice information management function, and then can obtain the from terminal slice information management function The network of two terminals is sliced related information, and the information that other networks accessed such as second terminal are sliced, second terminal has accessed Network slice control function address information etc..In embodiments of the present invention, it is described so that first network is sliced as an example. It should be clear that for other networks slice in system, it, can also be according to shown in Fig. 7 if there is new terminal accesses Mode interacted with terminal slice information management function.In conjunction with Fig. 7, which includes:
Step 701, terminal slice information management function receive the first notification message of the first network slice, described It include the mark for newly accessing the second terminal of the first network slice in first notification message.
In addition, may also include the mark of the first network slice in first notification message, the first network is cut Range of needs and/or type of the piece to network slice related information, the information offer energy being sliced for indicating the first network The information of power.Wherein, the first network slice refers to the range of needs and/or type of network slice related information described The information and first network slice for other networks slice that the second terminal that first network slice whether needs to obtain has accessed need Obtain the information of the network slice of which type.The information for indicating the first network slice provides the letter of ability Breath refers to the class of information whether first network slice can provide information for other networks slice and be capable of providing Type.
Step 702, terminal slice information management function are sliced to the first network sends the first confirmation message, described Network in first confirmation message including the second terminal is sliced related information.
Wherein the network slice related information of the second terminal may include that the overall network that has accessed of second terminal is cut The information of piece can also include the information for the subnetwork slice that second terminal has accessed.In addition, can also accordingly include these The address information of the control function of the network slice accessed.The information needs of which network slice are taken in the first confirmation message Band, subscription situation, carrier policy or the other factors that can be sliced in terminal slice information management function according to each network come It determines.
In the process, step 702 is an optional step.Specifically, terminal slice information management function can be to One network slice sends the first confirmation message, can not also send.And when sending the first confirmation message, it can also take within the message Network with second terminal is sliced related information, or does not carry the network slice related information of second terminal.
On the basis of the above process, first network is newly accessed when terminal slice information management function obtains second terminal After the information of slice, it is logical second can be sent according to the control function for the network slice that predetermined policy has been accessed to the second terminal Know message.Detailed process includes:
Step 703, terminal slice information management function are cut according to predetermined policy to the network that the second terminal has accessed The control function of piece sends second notification message, and the network in the second notification message including the second terminal, which is sliced, to close Join information.
Wherein, the predetermined policy may include range of transmission and the transmission opportunity of second notification message.Transmission opportunity can Certain network slice, not active push etc. are newly accessed and/or leave to be included in terminal.Range of transmission may include that terminal has accessed All-network slice, the all-network slice accessed in addition to the network slice newly accessed, have subscribed new access network and cut Each network slice of the type of piece etc..The network slice related information in may include second terminal mark, network slice Mark etc..
It is assumed herein that the network slice that second terminal has accessed includes that the n-th network is sliced, first network slice.
Step 704, control function processing second notice for the network slice for receiving the second notification message disappear Breath.
For example, the network for the second terminal that itself storage may be updated in the network slice for receiving the second notification message is cut Piece related information etc..
Step 705, the network for receiving the second notification message are sliced control function and manage function to terminal slice information The second confirmation message can be sent.
In a particular application, step 705 is optional.
Wherein step 701- step 705 can execute before or after each step of first embodiment.Wherein, step The process of 701-702 can repeat repeatedly, namely whenever having terminal to access some network slice, network slice all may be used It is interacted according to the process of step 701-702.And step 703-705 can also meet its in terminal slice information management function The opportunity of predetermined policy executes.That is, step 701-702 and step 703-705 can be two mutually independent processes.
In this embodiment it is possible to which terminal slice information management function is made timely to understand each network slice and terminal Related information, so that the information sharing between network slice provides more accurate information.Meanwhile it being sliced and being believed by above-mentioned terminal The information for ceasing management function active push may make each network slice timely to grasp terminal and be associated with letter with what other networks were sliced Breath, consequently facilitating subsequent operation.
5th embodiment
In the 5th embodiment, when describing the downlink data for the first terminal that first network slice receives Idle state Treatment process.
As shown in figure 8, the information processing method of the 5th embodiment can include:
Step 706, first network slice receive the downlink data of first terminal.
Step 707, first network are sliced to terminal slice information management function and send the first query messages, first look at this Ask the mark that first terminal is carried in message.
The network that step 708, terminal slice information management function obtain first terminal is sliced related information, and to described the One network slice sends the first response message, and the network in first response message including the first terminal is sliced association Information.
In this embodiment, step 707 and 708 is an optional process, is only felt the need in first network slice The network for obtaining first terminal to terminal slice information management function just executes when being sliced related information.For 707 and 708 An alternative process can be, first network slice from itself be stored with first terminal network be sliced related information, And the network that first terminal can be obtained by itself is sliced related information.This alternative scheme is not shown in this figure.
Step 709, first network slice are sliced related information according to the network of first terminal, have accessed to first terminal Any one or multiple networks slice send the second query messages, carry the first terminal in second query messages Mark.
In this, it is assumed that first terminal has accessed the second network slice, and first network is sliced to be sliced to the second network and send Second query messages.The interactive process and the second network of other networks slice and first network slice are sliced and first network is sliced Interactive process it is identical.
Step 710, the second network, which are sliced to be sliced to first network, sends the second response message, in second response message In include the terminal connection state information and location information.
If first terminal is connected state at least one network slice, 711-714 is thened follow the steps；If first eventually End is Idle state in all-network slice, thens follow the steps 715-716.
Step 711, first network slice according to connection state information judge first terminal for connected state, the location information For the mark for the first access device (such as base station) that first terminal has connected.At this point, first network is sliced to the first access device It sends initial context and establishes request message.
Wherein, establishing in request message in the initial context may also include the information of first network slice, and such as described the The IP address of one network slice, the mark etc. of first network slice.
Step 712, the first access device are that first terminal establishes radio bearer.
Step 713, the first access device are sliced to first network returns to initial context foundation completion message.
Connection/loading establishing process inside step 714, first network slice completion.
Step 715, first network slice according to connection state information judge first terminal for Idle state, the location information For the tracking area list of the first terminal.At this point, first network slice is the first terminal according to the tracking area list Trigger paging operation.
Step 716 continues to execute EPS (Evolved Packet System, the grouping system of evolution) system The correlated process that Service Request (service request) process or other connections/carrying are established.Wherein the process is existing skill Art, details are not described herein.
It can thus be seen that the information sharing between each network slice can be realized using the embodiment of the present invention, to avoid Similar process is repeated between each network slice, and then has saved Internet resources compared with prior art and eats dishes without rice or wine Resource.Simultaneously by the auto negotiation between network slice, the implementation complexity that terminal accesses multiple networks slices is reduced.
Sixth embodiment
In the sixth embodiment, first network slice when needing to authenticate first terminal and/or encrypted once is described Treatment process.
As shown in figure 9, the information processing method of sixth embodiment can include:
Step 717, first network slice judgement need to carry out first terminal authentication and/or cryptographic operation.
Step 718, first network are sliced to terminal slice information management function and send the first query messages, first look at this Ask the mark that first terminal is carried in message.
The network that step 719, terminal slice information management function obtain first terminal is sliced related information, and to described the One network slice sends the first response message, and the network in first response message including the first terminal is sliced association Information.
In this embodiment, step 718 and 719 is an optional process, is only felt the need in first network slice The network for obtaining first terminal to terminal slice information management function just executes when being sliced related information.For 718 and 719 An alternative process can be, first network slice from itself be stored with first terminal network be sliced related information, And the network that first terminal can be obtained by itself is sliced related information.This alternative scheme is not shown in this figure.
Step 720, first network slice are sliced related information according to the network of first terminal, have accessed to first terminal Any one or multiple networks slice send third query messages, carry the first terminal in second query messages Mark.
In this, it is assumed that first terminal has accessed the second network slice, and first network is sliced to be sliced to the second network and send Second query messages.
Step 721, the second network, which are sliced to be sliced to the first network, sends third response message, responds in the third Including the authentication and/or encrypted state information of the first terminal, authentication and/or encryption parameter in message.
When being determined according to the authentication and/or encrypted state information need that the first terminal is authenticated and/or added When close, step 722 is executed；It does not need to carry out the first terminal when being determined according to the authentication and/or encrypted state information When authentication and/or encryption, subsequent communications are provided for the first terminal and operate (not shown).
Step 722, according to it is described authentication and/or encryption parameter (such as authentication code key, encrypt code key, random number) to described First terminal is authenticated and/or is encrypted.
In the process, if necessary to be authenticated to first terminal, then first terminal is authenticated.In the mistake of authentication Cheng Zhong authenticates first terminal using authentication parameter.If necessary to be encrypted to first terminal, then first terminal is carried out Encryption.In the process of encryption, first terminal is encrypted using encryption parameter.In the present invention not to authentication or add Close concrete mode is defined.
It can thus be seen that the information sharing between each network slice can be realized using the embodiment of the present invention, to avoid Similar process is repeated between each network slice, and then has saved Internet resources compared with prior art and eats dishes without rice or wine Resource.Simultaneously by the auto negotiation between network slice, the implementation complexity that terminal accesses multiple networks slices is reduced.
7th embodiment
As shown in Figure 10, the information processing unit of seventh embodiment of the invention includes:
First acquisition unit 801, for being sliced the network slice related information for obtaining first terminal for first network；
First transmission unit 802, the network for sending the first terminal to first network slice are sliced association Information has connect so that first network slice is sliced related information according to the network of the first terminal from the first terminal The the second network slice entered obtains the information of the first terminal, and the second network slice includes that one or more networks are cut Piece.
Wherein, the first acquisition unit 801 includes: receiving module, for receiving the first of the first network slice Query messages, including the mark of the first terminal in first query messages；Module is obtained, for according to described first Query messages obtain the network slice related information of the first terminal.
In a particular application, first transmission unit 801 is specifically used for: Xiang Suoshu first network slice sends the first sound Message is answered, the network in first response message including the first terminal is sliced related information.
As shown in figure 11, described device further include: receiving unit 803, for receiving the first of the first network slice Notification message includes the mark for newly accessing the second terminal of the first network slice in first notification message.It is described First transmission unit 801 is also used to: Xiang Suoshu first network slice sends the first confirmation message, in first confirmation message Network including the second terminal is sliced related information.
In addition, first transmission unit 801 is also used to: the network accessed according to predetermined policy to the second terminal The control function of slice sends second notification message, and the network in the second notification message including the second terminal is sliced Related information.The receiving unit 803 is also used to: receiving the of the control function for the network slice that the second terminal accessed Two confirmation messages.
The working principle of device of the present invention can refer to the description of preceding method embodiment.
It can thus be seen that the information sharing between each network slice can be realized using the embodiment of the present invention, to avoid Similar process is repeated between each network slice, and then has saved Internet resources compared with prior art and eats dishes without rice or wine Resource.Simultaneously by the auto negotiation between network slice, the implementation complexity that terminal accesses multiple networks slices is reduced.
8th embodiment
As shown in figure 12, the information processing unit of eighth embodiment of the invention includes:
Second acquisition unit 901, the network for obtaining the first terminal are sliced related information；
Third acquiring unit 902, for being sliced related information from the first terminal according to the network of the first terminal The the second network slice accessed obtains the information of the first terminal；
Processing unit 903, for being that the first terminal executes corresponding operation according to the information of the first terminal.
Wherein, the second acquisition unit 901 can be specifically used for itself obtaining the network slice association of the first terminal Information.
Or the second acquisition unit 901 can include: sending module, for being sent to terminal slice information management function First query messages, including the mark of the first terminal in first query messages；Module is obtained, for receiving and solving The first response message for analysing the terminal slice information management function obtains the network slice related information of the first terminal, Wherein the network in first response message including the first terminal is sliced related information.
When the information of the first terminal includes the connection state information and location information of the first terminal, described Three acquiring units 902 include: sending module, the second query messages are sent for being sliced to second network, described second The mark of the first terminal is carried in query messages；Module is obtained, for receiving and parsing through the of second network slice Two response messages obtain the connection state information and location information of the first terminal, include in second response message The connection state information and location information of the terminal.
At this point, the location information is described when the connection state information indicates that the first terminal is connected state The mark for the first access device that first terminal has connected and/or address；The processing unit 903 is specifically used for according to When connection state information determines that the first terminal is connected state in any one second network slice, connect according to described first The mark and/or address that enter equipment are the connection establishment process of first terminal triggering and first access device；Work as institute When stating connection state information indicates that the first terminal is Idle state, the location information is that the tracking area of the first terminal arranges Table；The processing unit 903 is specifically used for: when determining the first terminal in all second nets according to the connection state information It is that the first terminal triggers paging operation according to the tracking area list when being Idle state in network slice.
When the information of the first terminal includes the authentication and/or encrypted state information of the first terminal, authentication and/or When encryption parameter, the third acquiring unit 902 includes: sending module, is looked into for being sliced transmission third to second network Message is ask, the mark of the first terminal is carried in the third query messages；Module is obtained, it is described for receiving and parsing through The third response message of second network slice, obtains the authentication and/or encrypted state information of the first terminal, authentication and/or Encryption parameter, in the third response message include the first terminal authentication and/or encrypted state information, authentication and/ Or encryption parameter.
At this point, the processing unit 903 is specifically used for: when according to it is described authentication and/or encrypted state information determine needs When the first terminal is authenticated and/or encrypted, the first terminal is carried out according to the authentication and/or encryption parameter Authentication and/or encryption；It does not need to authenticate the first terminal when according to the authentication and/or encrypted state information determination And/or when encryption, subsequent communications operation is provided for the first terminal.
In addition, as shown in figure 13, described device further include:
Transmission unit 904, for sending the first notification message to the terminal slice information management function, described first It include the mark for newly accessing the second terminal of the first network slice in notification message.Receiving unit 905, it is described for receiving First confirmation message of terminal slice information management function, including the network of the second terminal in first confirmation message It is sliced related information；And/or the second notification message that the terminal slice information management function is sent according to predetermined policy is received, Network in the second notification message including the second terminal is sliced related information.
The working principle of device of the present invention can refer to the description of preceding method embodiment.
It can thus be seen that the information sharing between each network slice can be realized using the embodiment of the present invention, to avoid Similar process is repeated between each network slice, and then has saved Internet resources compared with prior art and eats dishes without rice or wine Resource.Simultaneously by the auto negotiation between network slice, the implementation complexity that terminal accesses multiple networks slices is reduced.
9th embodiment
As shown in figure 14, the information processing unit of ninth embodiment of the invention includes:
Receiving unit 1001, the query messages sent for receiving first network slice；Acquiring unit 1002 is used for basis The query messages obtain the information of the first terminal；Transmission unit 1003 sends institute for being sliced to the first network State the information of first terminal.
It is described to connect when the information of the first terminal includes the connection state information and location information of the first terminal It receives unit 1001 to be specifically used for: the second query messages that the first network slice is sent is received, in second query messages The middle mark for carrying the first terminal；The transmission unit 1002 is specifically used for: Xiang Suoshu first network slice sends second Response message, including the connection state information and location information of the terminal in second response message.
When the information of the first terminal includes the authentication and/or encrypted state information of the first terminal, authentication and/or When encryption parameter, the receiving unit 1001 is specifically used for: the third query messages that the first network slice is sent are received, The mark of the first terminal is carried in the third query messages；The transmission unit 1002 is specifically used for: Xiang Suoshu first Network slice sends third response message, includes the authentication and/or encryption of the first terminal in the third response message Status information, authentication and/or encryption parameter.
The working principle of device of the present invention can refer to the description of preceding method embodiment.
It can thus be seen that the information sharing between each network slice can be realized using the embodiment of the present invention, to avoid Similar process is repeated between each network slice, and then has saved Internet resources compared with prior art and eats dishes without rice or wine Resource.Simultaneously by the auto negotiation between network slice, the implementation complexity that terminal accesses multiple networks slices is reduced.
Tenth embodiment
The tenth embodiment of the present invention provides a kind of information processing unit, comprising: processor；And by bus interface with The memory that the processor is connected, the memory is for storing the processor used program when executing operation And data, when processor calls and executes the program and data that are stored in the memory, including realizing following function Module or unit:
First acquisition unit, for being sliced the network slice related information for obtaining first terminal for first network；
First transmission unit, for sending the network slice association letter of the first terminal to first network slice Breath has accessed so that first network slice is sliced related information according to the network of the first terminal from the first terminal The second network slice obtain the information of the first terminal, the second network slice includes one or more networks slices.
11st embodiment
The 11st embodiment of the present invention provides a kind of information processing unit, comprising: processor；And pass through bus interface The memory being connected with the processor, the memory is for storing the processor used journey when executing operation Sequence and data, when processor calls and executes the program and data that are stored in the memory, including realizing following function Energy module or unit:
Second acquisition unit, the network for obtaining first terminal are sliced related information；
Third acquiring unit has connect for being sliced related information according to the network of the first terminal from the first terminal The the second network slice entered obtains the information of the first terminal, and the second network slice includes that one or more networks are cut Piece；
Processing unit, for being that the first terminal executes corresponding operation according to the information of the first terminal.
12nd embodiment
The 12nd embodiment of the present invention provides a kind of information processing unit, comprising: processor；And pass through bus interface The memory being connected with the processor, the memory is for storing the processor used journey when executing operation Sequence and data, when processor calls and executes the program and data that are stored in the memory, including realizing following function Energy module or unit:
Receiving unit, the query messages sent for receiving first network slice；
Acquiring unit, for obtaining the information of the first terminal according to the query messages；
Transmission unit, for sending the information of the first terminal to first network slice.
It should be noted that the information processing unit that the ten to ten two embodiment of the invention provides is can to correspond in realization The device of the information processing method of embodiment of the method offer is stated, therefore the information processing method of above method embodiment offer is all Embodiment can be to should apply to the ten to ten two embodiment, and can reach the same or similar beneficial effect.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art For, without departing from the principles of the present invention, it can also make several improvements and retouch, these improvements and modifications It should be regarded as protection scope of the present invention.

Claims (40)

1. a kind of information processing method characterized by comprising
The network slice related information for obtaining first terminal is sliced for first network, the first terminal has accessed first net Network slice；
The network for sending the first terminal to first network slice is sliced related information, so that the first network is sliced The second network that related information has been accessed from the first terminal is sliced according to the network of the first terminal to be sliced described in acquisition The information of first terminal, the second network slice include one or more network slices.
2. the method according to claim 1, wherein the network for obtaining first terminal for first network slice It is sliced related information, comprising:
The first query messages for receiving the first network slice, including the first terminal in first query messages Mark；
Related information is sliced according to the network that first query messages obtain the first terminal.
3. the method according to claim 1, wherein described send described first eventually to first network slice The network at end is sliced related information, comprising:
It is sliced to the first network and sends the first response message, including the first terminal in first response message Network is sliced related information.
4. the method according to claim 1, wherein the method also includes:
The first notification message for receiving the first network slice, includes newly accessing described first in first notification message The mark of the second terminal of network slice.
5. according to the method described in claim 4, it is characterized in that, the method also includes:
It is sliced to the first network and sends the first confirmation message, including the second terminal in first confirmation message Network is sliced related information.
6. according to the method described in claim 5, it is characterized in that,
Further include any combination of following information in first notification message: the mark of the first network slice, it is described The range of needs and/or type of the network slice related information of first network slice, for indicating the first network slice The information of information offer ability；And/or
In first confirmation message further include: the address letter of the control function for the network slice that the second terminal has accessed Breath.
7. according to any method of claim 4-6, which is characterized in that the method also includes:
The control function of the network slice accessed according to predetermined policy to the second terminal sends second notification message, in institute State the network slice related information in second notification message including the second terminal.
8. the method according to the description of claim 7 is characterized in that the method also includes:
Receive the second confirmation message that the control function for the network slice that the second terminal has accessed is sent.
9. a kind of information processing method is applied to first network and is sliced characterized by comprising
The network for obtaining first terminal is sliced related information, and the first terminal has accessed the first network slice；
The second network slice that related information has been accessed from the first terminal is sliced according to the network of the first terminal to obtain The information of the first terminal, the second network slice include one or more network slices；
It is that the first terminal executes corresponding operation according to the information of the first terminal.
10. according to the method described in claim 9, it is characterized in that, it is described obtain first terminal network be sliced related information, Include:
Related information is sliced from the network for itself obtaining the first terminal；Or
The first query messages are sent to terminal slice information management function, include described first whole in first query messages The mark at end；The first response message for receiving and parsing through the terminal slice information management function, obtains the first terminal Network is sliced related information, wherein the network in first response message including the first terminal is sliced related information.
11. according to the method described in claim 9, it is characterized in that, the information of the first terminal includes the first terminal Connection state information and location information；
It is described that the second network slice that related information has been accessed from the first terminal is sliced according to the network of the first terminal Obtain the information of the first terminal, comprising:
It is sliced to second network and sends the second query messages, carry the first terminal in second query messages Mark；
The second response message for receiving and parsing through second network slice, obtain the first terminal connection state information and Location information, including the connection state information and location information of the terminal in second response message.
12. according to the method for claim 11, which is characterized in that when the connection state information indicates the first terminal When for connected state, the location information is mark and/or the address for the first access device that the first terminal has connected；
The information according to the first terminal is that first terminal execution corresponding operation includes: when according to the connection When status information determines that the first terminal is connected state in any one second network slice, set according to first access Standby mark and/or address is the connection establishment process of first terminal triggering and first access device；
When the connection state information indicates that the first terminal is Idle state, the location information is the first terminal Tracking area list；
The information according to the first terminal is that first terminal execution corresponding operation includes: when according to the connection When status information determines that the first terminal is Idle state in all second networks slice, it is according to the tracking area list The first terminal triggers paging operation.
13. according to the method for claim 12, which is characterized in that the mark according to first access device and/ Or address is the connection establishment process of first terminal triggering and first access device, comprising:
Initial context is sent to first access device and establishes request message, indicates that first access device is described the One terminal establishes radio bearer, establishes the information including first network slice in request message in the initial context.
14. according to the method described in claim 9, it is characterized in that, the information of the first terminal includes the first terminal Authentication and/or encrypted state information, authentication and/or encryption parameter；
It is described that the second network slice that related information has been accessed from the first terminal is sliced according to the network of the first terminal Obtain the information of the first terminal, comprising:
It is sliced to second network and sends third query messages, carry the first terminal in the third query messages Mark；
The third response message for receiving and parsing through the second network slice, obtains the authentication and/or encryption of the first terminal Status information, authentication and/or encryption parameter, in the third response message including the first terminal authentication and/or add Close status information, authentication and/or encryption parameter.
15. according to the method for claim 14, which is characterized in that the information according to the first terminal is described the One terminal executes corresponding operation, comprising:
When determining that needs are authenticated and/or encrypted to the first terminal according to the authentication and/or encrypted state information, The first terminal is authenticated and/or encrypted according to the authentication and/or encryption parameter；
When according to the authentication and/or encrypted state information determination do not need that the first terminal is authenticated and/or encrypted When, subsequent communications operation is provided for the first terminal.
16. according to any method of claim 9-15, which is characterized in that the method also includes:
The first notification message is sent to the terminal slice information management function, includes new access in first notification message The mark of the second terminal of the first network slice.
17. according to the method for claim 16, which is characterized in that the method also includes:
The first confirmation message for receiving the terminal slice information management function includes described the in first confirmation message The network of two terminals is sliced related information；And/or
The second notification message that the terminal slice information management function is sent according to predetermined policy is received, in second notice Network in message including the second terminal is sliced related information.
18. a kind of information processing method is applied to the second network and is sliced characterized by comprising
Receive the query messages that first network slice is sent；
The information of first terminal is obtained according to the query messages；
The information of the first terminal is sent to first network slice；
Wherein, the first terminal has accessed the first network slice and second network slice, and the first network is cut Piece has obtained the network slice related information of the first terminal, and the query messages are the first network slices according to What the network slice related information of first terminal was sent.
19. according to the method for claim 18, which is characterized in that the information of the first terminal includes the first terminal Connection state information and location information；
The query messages for receiving first network slice and sending, comprising:
The second query messages that the first network slice is sent are received, described first is carried in second query messages eventually The mark at end；
The information for sending the first terminal to first network slice includes:
It is sliced to the first network and sends the second response message, include the connection of the terminal in second response message Status information and location information.
20. according to the method for claim 18, which is characterized in that the information of the first terminal includes the first terminal Authentication and/or encrypted state information, authentication and/or encryption parameter；
The query messages for receiving first network slice and sending, comprising:
The third query messages that the first network slice is sent are received, described first is carried in the third query messages eventually The mark at end；
The information for sending the first terminal to first network slice includes:
It is sliced to the first network and sends third response message, including the first terminal in the third response message Authentication and/or encrypted state information, authentication and/or encryption parameter.
21. a kind of information processing unit characterized by comprising
First acquisition unit, for being sliced the network slice related information for obtaining first terminal for first network, described first eventually The first network slice has been accessed at end；
First transmission unit, the network for sending the first terminal to first network slice are sliced related information, make First network slice be sliced that related information accessed from the first terminal according to the network of the first terminal the Two networks slice obtains the information of the first terminal, and the second network slice includes one or more network slices.
22. device according to claim 21, which is characterized in that the first acquisition unit includes:
Receiving module, the first query messages being sliced for receiving the first network include in first query messages The mark of the first terminal；
Module is obtained, the network for obtaining the first terminal according to first query messages is sliced related information.
23. device according to claim 21, which is characterized in that first transmission unit is specifically used for: Xiang Suoshu One network slice sends the first response message, and the network in first response message including the first terminal is sliced association Information.
24. device according to claim 21, which is characterized in that described device further include:
Receiving unit, the first notification message being sliced for receiving the first network include in first notification message Newly access the mark of the second terminal of the first network slice.
25. device according to claim 24, which is characterized in that first transmission unit is also used to: Xiang Suoshu first Network slice sends the first confirmation message, the network slice association letter in first confirmation message including the second terminal Breath.
26. the device according to claim 24 or 25, which is characterized in that first transmission unit is also used to: according to pre- The control function for the network slice that fixed strategy has been accessed to the second terminal sends second notification message, in second notice Network in message including the second terminal is sliced related information.
27. device according to claim 26, which is characterized in that the receiving unit is also used to:
Receive the second confirmation message of the control function for the network slice that the second terminal has accessed.
28. a kind of information processing unit is applied to first network and is sliced characterized by comprising
Second acquisition unit, the network for obtaining first terminal are sliced related information；
Third acquiring unit, for being sliced what related information had been accessed from the first terminal according to the network of the first terminal Second network slice obtains the information of the first terminal, and the second network slice includes one or more network slices；
Processing unit, for being that the first terminal executes corresponding operation according to the information of the first terminal；
Wherein, the first terminal has accessed first network slice.
29. device according to claim 28, which is characterized in that the second acquisition unit is specifically used for: itself is obtained The network of the first terminal is sliced related information.
30. device according to claim 28, which is characterized in that the second acquisition unit includes:
Sending module, for sending the first query messages to terminal slice information management function, in first query messages Mark including the first terminal；
Module is obtained, for receiving and parsing through the first response message of the terminal slice information management function, obtains described the The network of one terminal is sliced related information, closes wherein the network in first response message including the first terminal is sliced Join information.
31. device according to claim 28, which is characterized in that the information of the first terminal includes the first terminal Connection state information and location information；The third acquiring unit includes:
Sending module sends the second query messages for being sliced to second network, carries in second query messages The mark of the first terminal；
Module is obtained, for receiving and parsing through the second response message of the second network slice, obtains the first terminal Connection state information and location information, connection state information and position letter in second response message including the terminal Breath.
32. device according to claim 31, which is characterized in that when the connection state information indicates the first terminal When for connected state, the location information is mark and/or the address for the first access device that the first terminal has connected；It is described Processing unit, which is specifically used for working as, determines that the first terminal is sliced in any one the second network according to the connection state information In when being connected state, be first terminal triggering and described first according to the mark of first access device and/or address The connection establishment process of access device；
When the connection state information indicates that the first terminal is Idle state, the location information is the first terminal Tracking area list；The processing unit is specifically used for: when determining the first terminal all according to the connection state information It is that the first terminal triggers paging operation according to the tracking area list when being Idle state in the second network slice.
33. device according to claim 32, which is characterized in that the processing unit is being specifically used for according to described first When the mark of access device and/or address are first terminal triggering and the connection establishment process of first access device, Include: to send initial context to first access device to establish request message, indicates that first access device is described First terminal establishes radio bearer, establishes the mark including first network slice in request message in the initial context Know.
34. device according to claim 28, which is characterized in that the information of the first terminal includes the first terminal Authentication and/or encrypted state information, authentication and/or encryption parameter；
The third acquiring unit includes:
Sending module sends third query messages for being sliced to second network, carries in the third query messages The mark of the first terminal；
Module is obtained, for receiving and parsing through the third response message of the second network slice, obtains the first terminal Authentication and/or encrypted state information, authentication and/or encryption parameter include the first terminal in the third response message Authentication and/or encrypted state information, authentication and/or encryption parameter.
35. device according to claim 34, which is characterized in that the processing unit is specifically used for:
When determining that needs are authenticated and/or encrypted to the first terminal according to the authentication and/or encrypted state information, The first terminal is authenticated and/or encrypted according to the authentication and/or encryption parameter；
When according to the authentication and/or encrypted state information determination do not need that the first terminal is authenticated and/or encrypted When, subsequent communications operation is provided for the first terminal.
36. according to any device of claim 28-35, which is characterized in that described device further include:
Transmission unit disappears for sending the first notification message to the terminal slice information management function in first notice It include the mark for newly accessing the second terminal of the first network slice in breath.
37. device according to claim 36, which is characterized in that described device further include:
Receiving unit disappears for receiving the first confirmation message of the terminal slice information management function in first confirmation Network in breath including the second terminal is sliced related information；And/or receive the terminal slice information management function according to The second notification message that predetermined policy is sent, the network in the second notification message including the second terminal are sliced association Information.
38. a kind of information processing unit is applied to the second network and is sliced characterized by comprising
Receiving unit, the query messages sent for receiving first network slice；
Acquiring unit, for obtaining the information of first terminal according to the query messages；
Transmission unit, for sending the information of the first terminal to first network slice；
Wherein, the first terminal has accessed the first network slice and second network slice, and the first network is cut Piece has obtained the network slice related information of the first terminal, and the query messages are the first network slices according to What the network slice related information of first terminal was sent.
39. the device according to claim 38, which is characterized in that the information of the first terminal includes the first terminal Connection state information and location information；
The receiving unit is specifically used for: receiving the second query messages that the first network slice is sent, looks into described second Ask the mark that the first terminal is carried in message；
The transmission unit is specifically used for: Xiang Suoshu first network slice sends the second response message, disappears in second response It include the connection state information and location information of the terminal in breath.
40. the device according to claim 38, which is characterized in that the information of the first terminal includes the first terminal Authentication and/or encrypted state information, authentication and/or encryption parameter；
The receiving unit is specifically used for: receiving the third query messages that the first network slice is sent, looks into the third Ask the mark that the first terminal is carried in message；
The transmission unit is specifically used for: Xiang Suoshu first network slice sends third response message, disappears in third response Including the authentication and/or encrypted state information of the first terminal, authentication and/or encryption parameter in breath.
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