CN108024326A

CN108024326A - A kind of network registering method and terminal

Info

Publication number: CN108024326A
Application number: CN201610966368.2A
Authority: CN
Inventors: 王胡成
Original assignee: China Academy of Telecommunications Technology CATT
Current assignee: China Academy of Telecommunications Technology CATT; Datang Mobile Communications Equipment Co Ltd
Priority date: 2016-11-04
Filing date: 2016-11-04
Publication date: 2018-05-11
Anticipated expiration: 2036-11-04
Also published as: CN108024326B

Abstract

The present invention, which provides a kind of network registering method, terminal, access net function and core net function, this method, may include：Terminal initiates the first tracing section updating request message；The terminal receives the refuse information for the first tracing section updating request message that the first core net function is sent；The terminal sends the second tracing section updating request message or login request message to the first core net function；The terminal receives the received message that the first core net function is sent, and the received message includes the first temporary mark that the first core net function is the terminal distribution.The embodiment of the present invention can realize terminal in TAU process logins to network.

Description

A kind of network registering method and terminal

Technical field

The present invention relates to field of communication technology, more particularly to a kind of network registering method and terminal.

Background technology

At present in communication system, terminal often may require that initiating updating of tracking area (TAU, Tracking Area Update), such as：Initiate periodic TAU or normal TAU.Wherein, periodic TAU can be entered only in terminal It is mobile to initiate (MO only, Mobile originated only) pattern or enter non-permitted region (Non-allowed ) etc. area other scenes are initiated.However, in practical applications, the TAU request messages that terminal is sent can in the presence of what is be rejected Can, so may result in terminal can not be registered to network.As it can be seen that terminal in communication system can not be noted in the presence of TAU processes at present The problem of volume arrives network.

The content of the invention

It is an object of the invention to provide a kind of network registering method and terminal, solves terminal in communication system in TAU Process presence can not be registered to the problem of network.

In order to achieve the above object, the embodiment of the present invention provides a kind of network registering method, including：

Terminal initiates the first tracing section updating request message；

The terminal receives the refuse information for the first tracing section updating request message that the first core net function is sent；

The terminal sends the second tracing section updating request message or login request message to the first core net function；

The terminal receives the received message that the first core net function is sent, and the received message includes described first Core net function is the first temporary mark of the terminal distribution.

Optionally, the refuse information judges the terminal not in first core for the first core net function Sent in the case of net function register；

Wherein, the first tracing section updating request message includes the second temporary mark, the first core net function root Judge that the terminal is unregistered according to the temporary mark.

Optionally, the refuse information further includes the first cause value：

The terminal sends the second tracing section updating request message or login request message to the first core net function, Including：

The terminal sends the second tracing section updating request message according to the first cause value to the first core net function Or login request message.

Optionally, the received message further includes the second cause value, and second cause value is used to indicate no longer to initiate non- Periodicity tracing section updating request message.

Optionally, the terminal initiates the first tracing section updating request message, including：

The terminal initiates periodic first tracing section updating request message；

The terminal sends the second tracing section updating request message according to first cause value to the first core net function Or login request message, including：

The terminal sends acyclic second tracking area more according to first cause value to the first core net function New request message or login request message.

Optionally, the terminal includes：

Terminal into MO only patterns or into non-permitted region.

The embodiment of the present invention also provides a kind of network registering method, including：

Terminal sends tracing section updating request message to the first core net function, and the tracing section updating request message includes Indicate the configured information for the terminal that the terminal is preset kind；

The terminal receives the received message that the first core net function is sent, and it is interim that the received message includes first Mark, first temporary mark is that the first core net function is the terminal distribution.

Optionally, the tracing section updating received message further includes the 3rd cause value, and the 3rd cause value is used to indicate No longer initiate aperiodicity tracing section updating request message.

Optionally, the terminal of the preset kind includes：

Terminal into MO only patterns or into non-permitted region.

Terminal sends the first request message to access net function；

If the terminal receives the refuse information of first request message, the terminal is to the first core net function Send the second tracing section updating request message or login request message；

Optionally, the method further includes：

The terminal receives the refuse information that the access net function is sent, and the 3rd reason is carried in the refuse information Value；

If the terminal receives the refuse information of first request message, the terminal is to the first core net function The second tracing section updating request message or login request message are sent, including：

The terminal sends the second tracing section updating request message according to the 3rd cause value to the first core net function Or login request message.

Optionally, first request message includes the second temporary mark, Non-Access Stratum protocols data cell and first refers to Show, the refuse information judges that the Non-Access Stratum protocols data cell can not be sent to described for the access net function Sent in the case of second core net function of two temporary marks instruction.

Optionally, the access net function judges the Non-Access Stratum protocols data cell can not be sent to described second The situation of second core net function of temporary mark instruction includes：

The access net function according to the first instruction determines the protocol Data Unit, and must to be sent to described second interim The second core net function of instruction is identified, and judges to cannot connect to the second core net function；Or

The access net function judges the second core net function of the second temporary mark instruction and uses network example Select the core net function of auxiliary information selection different, first request message further includes the network example selection auxiliary letter Breath.

Optionally, the terminal includes：

Terminal into MO only patterns or into non-permitted region.

Terminal receives the instruction of network；

The terminal starts timer；

After timer expiry, the terminal initiates registration request, and the registration request carries second temporary mark；

The terminal receives the registration received message that network returns, and registers to carry in received message and distributes to the terminal First temporary mark.

Optionally, the instruction for the network that the terminal receives includes：

When network indicates that the terminal enters MO only patterns, registration process is periodically initiated；Or

After network indicates that the terminal enters non-permitted region, registration process is periodically initiated；

Optionally, the instruction for the network that the terminal receives further comprises：

The value of the timer started.

Optionally, the registration received message for receiving network and returning, including：

If the core network control surface function in network determines that second temporary mark is this core network control surface function institute Distribution, it is determined that the first temporary mark is identical with the second temporary mark；

Otherwise, the registration request of the core network control surface function receiving terminal, and be the new interim mark of the terminal distribution Know, it is first temporary mark to determine the new logo.

The embodiment of the present invention also provides a kind of terminal, including：

Initiation module, for initiating the first tracing section updating request message；

First receiving module, the first tracing section updating request message sent for receiving the first core net function Refuse information；

Sending module, for sending the second tracing section updating request message or registration request to the first core net function Message；

Second receiving module, the received message sent for receiving the first core net function, the received message bag Include the first temporary mark that the first core net function is the terminal distribution.

Optionally, the refuse information further includes the first cause value：

The sending module is used to send the second tracing section updating to the first core net function according to the first cause value Request message or login request message.

Optionally, the initiation module is used to initiate periodic first tracing section updating request message；

The sending module is used to send acyclic second to the first core net function according to first cause value Tracing section updating request message or login request message.

Optionally, the terminal includes：

Terminal into MO only patterns or into non-permitted region.

Sending module, for sending tracing section updating request message to the first core net function, the tracing section updating please Message is asked to include indicating configured information of the terminal for the terminal of preset kind；

Receiving module, the tracing section updating received message sent for receiving the first core net function, the tracking Area's renewal received message includes the first temporary mark, and first temporary mark is that the first core net function is the terminal Distribution.

Optionally, the terminal of the preset kind includes：

Terminal into MO only patterns or into non-permitted region.

First sending module, for sending the first request message to access net function；

Second sending module, if the refuse information of first request message is received for the terminal, to first Core net function sends the second tracing section updating request message or login request message；

First receiving module, the received message sent for receiving the first core net function, the received message bag Include the first temporary mark that the first core net function is the terminal distribution.

Optionally, the terminal further includes：

Second receiving module, for receiving the refuse information of the access net function transmission, carries in the refuse information There is the 3rd cause value；

Second sending module is used to send the second tracking area to the first core net function according to the 3rd cause value Update request message or login request message.

Optionally, the terminal includes：

Terminal into MO only patterns or into non-permitted region.

First receiving module, for receiving the instruction of network；

Starting module, for starting timer；

Initiation module, after timer expiry, initiates registration request, the registration request carries the described second interim mark Know；

Second receiving module, for receiving the registration received message of network return, registers to carry in received message and distributes to First temporary mark of the terminal.

The value of the timer started.

The above-mentioned technical proposal of the present invention at least has the advantages that：

The embodiment of the present invention, terminal initiate the first tracing section updating request message；The terminal receives the first core net work( The refuse information for the first tracing section updating request message that can be sent；The terminal sends second to the first core net function Tracing section updating request message or login request message；The terminal receives the receiving that the first core net function is sent and disappears Breath, the received message include the first temporary mark that the first core net function is the terminal distribution.Due to the first core Heart net function is terminal distribution temporary mark, so that terminal is in TAU process logins to network.

Brief description of the drawings

Fig. 1 is the applicable schematic network structure of the embodiment of the present invention；

Fig. 2 is a kind of flow diagram of network registering method provided in an embodiment of the present invention；

Fig. 3 is the example schematic of another network registering method provided in an embodiment of the present invention；

Fig. 4 is the example schematic of another network registering method provided in an embodiment of the present invention；

Fig. 5 is the example schematic of another network registering method provided in an embodiment of the present invention；

Fig. 6 is the example schematic of another network registering method provided in an embodiment of the present invention；

Fig. 7 is the flow diagram of another network registering method provided in an embodiment of the present invention；

Fig. 8 is the example schematic of another network registering method provided in an embodiment of the present invention；

Fig. 9 is the flow diagram of another network registering method provided in an embodiment of the present invention；

Figure 10 is the flow diagram of another network registering method provided in an embodiment of the present invention；

Figure 11 is a kind of structure diagram of terminal provided in an embodiment of the present invention；

Figure 12 is the structure diagram of another terminal provided in an embodiment of the present invention；

Figure 13 is the structure diagram of another terminal provided in an embodiment of the present invention；

Figure 14 is the structure diagram of another terminal provided in an embodiment of the present invention；

Figure 15 is the structure diagram of another terminal provided in an embodiment of the present invention；

Figure 16 is the structure diagram of another terminal provided in an embodiment of the present invention；

Figure 17 is the structure diagram of another terminal provided in an embodiment of the present invention；

Figure 18 is the structure diagram of another terminal provided in an embodiment of the present invention；

Figure 19 is the structure diagram of another terminal provided in an embodiment of the present invention.

Embodiment

To make the technical problem to be solved in the present invention, technical solution and advantage clearer, below in conjunction with attached drawing and tool Body embodiment is described in detail.

Referring to Fig. 1, Fig. 1 is the applicable schematic network structure of the embodiment of the present invention, as shown in Figure 1, including：Terminal 11st, net function 12, the first core net function 13 and the second core net function 14 are accessed.Wherein, terminal 11 can be user terminal (UE, User Equipment), such as：Mobile phone, computer, home appliance, tablet computer (Tablet Personal Computer), laptop computer (Laptop Computer), personal digital assistant (personal digital Assistant, abbreviation PDA), mobile Internet access device (Mobile Internet Device, MID) or wearable device Terminal devices such as (Wearable Device).It should be noted that the specific of terminal 11 is not limited in embodiments of the present invention Type.The access net function 12 can communicate with terminal, can also communicate with the first core net function 13, wherein, It can be radio access network (RAN, Radio Access Network) function or RAN node to access net function 12.Need Illustrate, do not limit the particular type of access net function 12 in embodiments of the present invention.First core net function 13 can be with Communicate with the second core net function 14, wherein, the first core net function 13 can be core network control surface function, such as： Mobile management function to ps domain (MMF, Mobility Management Function) or public chain of command network function (CCNF, Common control plane network function) etc..Similarly, the second core net function 14 can also be core net Chain of command function, such as：MMF or CCNF.It should be noted that the first core net work(is not limited in embodiments of the present invention The particular type of 13 and second core net function 14 of energy.

In addition, in the embodiment of the present invention, network function can be the processing in the network that 3GPP is used or 3GPP is defined Function, and define behaviour and 3GPP defines interface (Network function is a 3GPP adopted or 3GPP defined processing function in a network,which has defined functional behaviour and 3GPP defined interfaces).In addition, chain of command function can be the net positioned at control plane Network function.And network example is properly termed as network section, or it is properly termed as network section example.

Referring to Fig. 2, the embodiment of the present invention provides a kind of network registering method, as shown in Fig. 2, comprising the following steps：

201st, terminal initiates the first tracing section updating request message；

202nd, terminal receives the refuse information for the first tracing section updating request message that the first core net function is sent；

203rd, terminal sends the second tracing section updating request message or login request message to the first core net function；

204th, terminal receives the received message that the first core net function is sent, and the received message includes described first Core net function is the first temporary mark of the terminal distribution.

In the embodiment of the present invention, above-mentioned first tracing section updating request message can refer to wireless heterogeneous networks (RRC, Radio Resource Control) message, and above-mentioned first tracing section updating request message can be periodicity TAU The request message of (period TAU), such as：Terminal enters non-permitted region (non-allowed area), and cannot initiate The request message for the periodicity TAU that positive mobile TAU (mobility TAU) is initiated afterwards；Or sent out after entering MO only patterns The request message of the periodicity TAU risen.

Wherein, above-mentioned MO only patterns refer to that terminal enters can only active initiating business request (calling service), it is impossible to connect Receive the pattern of network paging.Wherein, when endpoint registration is to network, decided whether to enable the pattern by network, if enabling the pattern, Then terminal is after the connection with network is disconnected, into special idle pulley.Under this idle pulley, terminal need not monitor net Network is paged, therefore can not receive called service.In order to allow network to preserve the context of the terminal, the terminal under the pattern is special Need periodically to initiate periodicity TAU processes under Idle state, which activates (keep alive) process, mesh equivalent to holding Be to let the network know that the terminal still in net, rather than because of private attachment removal.

Above-mentioned Non-allowed area can be that network may limit the geographic area that some terminals obtain business, because This network, which can issue, allows region (allowed area) can normally obtain network in allowed area to terminal, terminal Service, and outside allowed area, i.e. non-allowed area, terminal cannot obtain proper network service, i.e. terminal It is unable to initiating business request and session establishment request.In order to allow network to have an opportunity the allowed area for being more newly assigned to terminal, Terminal still allows for initiating periodicity TAU after non-allowed area are entered.

In addition, step 201 can send the first tracing section updating request message to access net function, by the access net work( Can by the first tracking area ask forwarding either be routed to the first core net function or by access net function by the first tracking area more Non-Access Stratum (NAS, Non-Access-Stratum) protocol Data Unit (PDU, Protocol Data in new request message Unit) it is sent to above-mentioned first core net function.Certainly, it is in some scenes or direct to the first core net function Send above-mentioned first tracing section updating request message.

Above-mentioned refuse information can represent that above-mentioned first tracing section updating request message is rejected, such as：By the first core Net function is refused.In addition, above-mentioned refuse information can be RRC refuse informations.

Terminal is after above-mentioned refuse information is received, it is possible to sends above-mentioned second tracking area more to the first core net function New request message or login request message, to ask the first core net function as above-mentioned first temporary mark of the terminal distribution (temporary ID).Wherein, above-mentioned second tracing section updating request message can be normal mobile TAU (mobility TAU).First core net function receives above-mentioned second tracing section updating request message or login request message can be with for the end The first temporary mark of end distribution, and return to above-mentioned received message.Wherein, above-mentioned received message can be above-mentioned second tracking area more The new received message of request message or the received message of login request message.

After can realizing that the tracing section updating request message of terminal initiation is rejected by above-mentioned steps, it can also obtain To the temporary mark that core net function is its distribution, to complete registered network.

Wherein, it is above-mentioned can not be in the first core net function register the not no terminal of the first core net signing Information, and context, it is not to be somebody's turn to do that either the first core net function, which does not have the temporary mark of terminal or the first core net function, Terminal distribution crosses mark.In the embodiment, it is possible to achieve if terminal not in the first core net function register, first Core net function refuse the first tracing section updating request message, using by the second tracing section updating request message as the terminal distribution Temporary mark, to complete registered network.

In addition, if above-mentioned first tracking area request message is sent by accessing net function, then, above-mentioned first core Net function can be to access net function to judge to cannot connect to the second core net function of the second temporary mark instruction In the case of the core net function that selects.Or above-mentioned first tracing section updating request message can include network example selection auxiliary Information (NSSAI, network slice selection assistance information), if above-mentioned first tracking area please Seeking message is sent by accessing net function, then, above-mentioned first core net function can use institute for the access net function State the core net function of network example selection auxiliary information selection.

Optionally, the refuse information further includes the first cause value：

Above-mentioned first cause value can need to send the second tracing section updating request message or registration request with instruction terminal Message, and the cause value can be core net function and terminal consults in advance, or terminal is pre-configured with can identify this Cause value.After i.e. terminal gets above-mentioned cause value, it is possible to determine to need to initiate above-mentioned second tracing section updating request message Or login request message, to receive above-mentioned first temporary mark, complete registered network.It should be noted that the present invention is real Applying does not include above-mentioned first cause value in example can also realize, i.e., after terminal pre-configured can receive above-mentioned refuse information Above-mentioned second tracing section updating request message or login request message can be sent.

Optionally, above-mentioned received message further includes the second cause value, and second cause value is used to indicate no longer to initiate non- Periodicity tracing section updating request message.

In the embodiment, after terminal receives above-mentioned second cause value, it is possible to no longer initiate aperiodic tracking area Update request message, certainly, here do not imply that permanent not initiating updating of tracking area request message no longer.Here it is no longer may be used To be interpreted as that initiating updating of tracking area request message is not required within follow-up a period of time, for example, being not required within a TAU cycle Want initiating updating of tracking area request message.Tracking area update request message is repeatedly initiated by above-mentioned 3rd cause value, with drop The expense of low Internet resources and system signaling.

In addition, the 3rd cause value here can be sent out after the first core net function determines the terminal that terminal is preset kind Send, the terminal of preset kind includes into MO only patterns or enter the terminal in non-permitted region.Can be further into Enter MO only patterns, or enter the terminal in non-permitted region and the terminal of normal mobility TAU cannot be initiated.

Optionally, above-mentioned terminal initiates the first tracing section updating request message, including：

In the embodiment, the first tracing section updating request message can be the request message of periodicity TAU, such as：Eventually End enters MO only patterns, either enters the terminal in non-permitted region or enters the terminal in non-permitted region and cannot send out When playing normal mobility TAU, the request message of the periodicity TAU of initiation.And above-mentioned second tracing section updating request message Can be then aperiodicity sending, such as：Just playing the request message of normal mobility TAU.

Optionally, above-mentioned terminal includes：

Terminal into MO only patterns or into non-permitted region.

In the embodiment, it is possible to achieve terminal registers net after entering MO only patterns or entering non-permitted region Network.Such as：As shown in figure 3, include the following steps：

Step 1, enter non-allowed area and after cannot initiate normal mobility TAU when terminal, or Terminal enters after MO only patterns, and terminal needs to initiate periodicity TAU, and terminal needs transmission carrying periodicity TAU please at this time The RRC information asked.

Step 2. access net function receive RRC request messages after, if cannot forward the message to the second temporary mark (UE's Temporary ID) indicated by the second core net function, such as mobile management function to ps domain, then can be selected the by the prior art One core net function, such as mobile management function to ps domain, and the NAS PDU are sent to the first core net work(by NG2 interface messages Can, RRC request messages are either route or are forwarded to the first core net function.

Step 3, the first core net function receive the RRC information of NAS PDU or periodicity TAU requests, and refusal TAU please Ask, can refuse to ask with above-mentioned second cause value here.

After step 4, terminal receive refuse information, mobility TAU requests are re-initiated according to the second cause value, i.e., the Two tracing section updating request messages.

After step 5, the first core net function receive mobility TAU Request, obtained eventually from the second core net function The signing information and UE Context at end, then determine that the terminal is MO according to the signing information of terminal or UE Context Only patterns enter non-allowed area, therefore need not distribute TAI list for UE, and only distribute new UE temporary ID。

In another example：As shown in figure 4, include the following steps：

Step 1, enter non-allowed area and after cannot initiate normal mobility TAU when terminal, or UE enters after MO only patterns, and UE needs to initiate periodicity TAU, and UE needs carrying the RRC of periodicity TAU requests at this time NSSAI is carried in message.

After step 2, access net function receive RRC request messages, NSSAI is obtained from message.Access net function according to NSSAI selects the first core net function, such as CCNF, and the NAS PDU of RRC request messages are sent to selected first core Heart net function.

It should be noted that in the embodiment of the present invention, can be combined with each other realization in the embodiment of above-mentioned introduction, also may be used To be implemented separately, this embodiment of the present invention is not construed as limiting.

The embodiment of the present invention, terminal initiate the first tracing section updating request message；The terminal receives the first core net work( The refuse information for the first tracing section updating request message that can be sent, carries the first cause value in the refuse information； The terminal sends the second tracing section updating request message to the first core net function according to first cause value or registration please Seek message；The terminal receives the received message that the first core net function is sent, and the received message includes described first Core net function is the first temporary mark of the terminal distribution.Since the first core net function is the interim mark of terminal distribution Know, so that terminal is in TAU process logins to network.

Fig. 5 is referred to, the embodiment of the present invention also provides a kind of network registering method, as shown in figure 5, comprising the following steps：

501st, terminal sends tracing section updating request message, the tracing section updating request message to the first core net function Including indicating configured information of the terminal for the terminal of preset kind；

502nd, terminal receives the tracing section updating received message that the first core net function is sent, the tracing section updating Received message includes the first temporary mark, and first temporary mark is that the first core net function is the terminal distribution 's.

In the present embodiment, above-mentioned tracing section updating request message is appreciated that above-mentioned first tracing section updating request, simply In the embodiment, it is not necessary to transmit refuse information and the second tracing section updating request message.In addition, above-mentioned tracing section updating please It can be sent to the first core net function by accessing net function to seek message, and the first core net function can be by access net Function selection.Such as：It may refer to access the embodiment party that net function selects the first core net function in the embodiment shown in Fig. 2 Formula.Certainly, in the embodiment of the present invention, do not limit and send above-mentioned tracking area more to the first core net function by accessing net function New request message, such as：Terminal directly can send above-mentioned tracing section updating request message to the first core net function.

After first core net function receives above-mentioned tracing section updating request, the terminal that terminal is preset kind is determined, just It can be the first temporary mark of terminal distribution.

In the embodiment, the 3rd cause value can be understood as the second cause value in the embodiment shown in Fig. 2, herein not Repeat.

Optionally, the terminal of the preset kind includes：

Terminal into MO only patterns or into non-permitted region.

Wherein, the terminal on preset kind may refer to relevant explanation in the embodiment shown in Fig. 2, not go to live in the household of one's in-laws on getting married herein State.

In addition, after tracing section updating request message is received by the first core net function, institute is determined according to the configured information The terminal that terminal is the preset kind is stated, such as：Into MO only patterns, either enter non-permitted region terminal or Into non-permitted region terminal and the terminal of normal mobility TAU cannot be initiated.And first core net function find The terminal not in the first registers kernel network, such as：The core network information of terminal, the core is not present in the first core net function Heart net information includes signing information and/or contextual information, or the first core net function does not cross mark for the terminal distribution.Then First core net can obtain the core network information of terminal from the second core net, and be the first temporary mark of terminal distribution, and to The tracing section updating received message that terminal is sent, the tracing section updating received message include the first temporary mark.It can specifically join See Fig. 6, include the following steps：

Step 1, enter non-allowed area and after cannot initiate normal mobility TAU when terminal, or Terminal enters after MO only patterns, and UE needs to initiate periodicity TAU, and UE needs carrying periodicity TAU requests at this time Configured information is carried in RRC information (tracing section updating request message), which is used to indicate that the terminal is in network MO only patterns enter non-allowed area, or for indicating that periodicity TAU can only be initiated.If access is supported to cut Piece network (scene for supporting network section), then RRC information can also carry NSSAI, for forwarding the message to core net.

Step 2, the first core net function receive the Period TAU message (periodic tracing section updating request message) Afterwards, according to configured information, judge to receive Period TAU requests.

Step 3, the first core net function obtain the signing information and UE Context of UE, and root from the second core net function It is only that the UE distributes new temporary mark (temporary ID), without distributing TAI list for UE according to configured information.

Step 4, the first core net function update received message, the tracing section updating received message bag to UE returning trackings area Include new temporary mark.

The embodiment of the present invention, terminal send tracing section updating request message to the first core net function, and the tracking area is more New request message includes indicating configured information of the terminal for the terminal of preset kind；

The terminal receives the tracing section updating received message that the first core net function is sent, the tracing section updating Received message includes the first temporary mark, and first temporary mark is that the first core net function is the terminal distribution 's.Since the first core net function is terminal distribution temporary mark, so that terminal is in TAU process logins to network.

Fig. 7 is referred to, the embodiment of the present invention also provides a kind of network registering method, as shown in fig. 7, comprises following steps：

701st, terminal sends the first request message to access net function；

If the 702, the terminal receives the refuse information of first request message, the terminal is to the first core net Function sends the second tracing section updating request message or login request message；

703rd, terminal receives the received message that the first core net function is sent, and the received message includes described first Core net function is the first temporary mark of the terminal distribution.

Wherein, above-mentioned first request message can be that the first tracking renewal request introduced in the embodiment shown in Fig. 2 disappears Breath, simply accesses net and can't see the type of higher message, so can directly be the first request message here.In addition, this reality Apply in example, the explanation on refuse information, the second tracing section updating request message, login request message and received message can join The respective description in embodiment as shown in Figure 2, does not repeat herein.

Optionally, the method further includes：

Wherein, above-mentioned 3rd cause value can need to send the second tracing section updating request message with instruction terminal or registration please Message is sought, and the cause value can access net function and be consulted in advance with terminal, or terminal is pre-configured with and can identify The cause value.After i.e. terminal gets above-mentioned cause value, it is possible to determine to need to initiate above-mentioned second tracing section updating request to disappear Breath or registration request disappear, and to receive above-mentioned first temporary mark, complete registered network.It should be noted that in the present embodiment, Above-mentioned refuse information can also receive the first core net function to send, such as：Embodiment as shown in Figure 2, to this this hair Bright embodiment is not construed as limiting.

Optionally, above-mentioned first request message includes the second temporary mark, Non-Access Stratum protocols data cell and first refers to Show, the refuse information judges that the Non-Access Stratum protocols data cell can not be sent to described for the access net function Sent in the case of second core net function of two temporary marks instruction.

In the embodiment, it is possible to achieve access net function judges that the protocol Data Unit can not be sent to described the Second core net function of two temporary marks instruction, then access net function and return to above-mentioned refuse information to terminal.

Optionally, above-mentioned access net function judges the Non-Access Stratum protocols data cell can not be sent to described second The situation of second core net function of temporary mark instruction includes：

In the embodiment, it is possible to achieve when judgement access net function cannot connect to the second temporary mark instruction Second core net function, then refuse the first tracing section updating request message.Such as：According to RRC information, (the first tracing section updating please Ask) in UE temporary ID (the second temporary mark) obtain the second temporary mark instruction the second core net function core The mark (NF ID) of heart net function, if the access net function core net function does not connect, returns to RRC refuse informations, and refer to Show the first cause value.Idiographic flow may refer to shown in Fig. 8, include the following steps：

Step 1, when terminal enters non-permitted region (non-allowed area) and cannot initiate normally to move TAU After (mobility TAU), or terminal enters after MO only patterns, and terminal needs to initiate periodicity TAU, and terminal needs at this time Special instruction (indication) and NAS message, the instruction are carried in the RRC information for carrying periodicity TAU requests For that must be routed in the second temporary mark (UE temporary ID) to the entrained NAS message of access net function instruction The second indicated core net function, such as mobile management function to ps domain.

After step 2, access net function receive RRC request messages, the temporary ID of terminal are obtained from message.Such as Global unique interim UE marks (GUTI, Globally Unique Temporary UE Identity), judging whether can will The message is sent to the second core net function indicated by the temporary ID of UE, if it is not, refusal request, instruction NAS message route/forwards unsuccessful, otherwise forwards the NAS PDU to core net.Wherein, judgement here can be that judgement is Indicated by the no globally unique MME marks (GUMMEI, Globally Unique MME Identity) with the GUTI Chain of command function has connection.

After step 3, terminal receive RRC refuse informations, to NAS layers of report error reason.After NAS layers receive error reason, Mobility TAU processes are triggered, that is, initiate the second tracing section updating request message.

Step 4, the first core net function receive the second tracing section updating request message (mobility TAU Request) Afterwards, the signing information or contextual information (UE Context) of terminal are obtained from the second core net function, then according to terminal Signing information or UE Context determine that the UE is MO only patterns or enters non-allowed area, therefore need not TAI list are distributed for UE, and only distribute new UE temporary ID.Wherein, here according to the signing information or UE of terminal Context determines that the UE is MO only patterns or enters non-allowed area to be, according to signing information or UE Determined in Context in the presence of the information that expression terminal is currently entering MO only patterns or enters non-allowed area.

It should be noted that in the embodiment of the present invention, the first core net function can be understood as new core net function, i.e., The unregistered core net function of terminal, does not either cross the core net function of temporary mark or without terminal for terminal distribution Core net function of context etc..And the second core net function can be understood as old core net function, i.e., registered before terminal Core net function, or cross core net function of temporary mark etc. for terminal distribution.

In the embodiment, the second core net function when second temporary mark instruction can also be realized with using The core net function of NSSAI selections is different, then refuses the first tracing section updating request message.Wherein, NSSAI here can be managed Solve to select the information of core net for complementary access networks, such as：NSSAI can include core net type information etc., and other are used for Complementary access networks select the information of core net, this embodiment of the present invention is not construed as limiting.Idiographic flow may refer to shown in Fig. 9, Include the following steps：

Step 1, enter non-allowed area and after cannot initiate normal mobility TAU when terminal, or Terminal enters after MO only patterns, and terminal needs to initiate periodicity TAU, and terminal needs carrying periodicity TAU requests at this time RRC information in carry NSSAI and NAS message.Wherein, NAS message can include NAS PDU here.

After step 2, access net function receive RRC request messages, the temporary ID of UE are obtained from message, such as GUTI, and NSSAI.RAN node selects the first core net function, such as CCNF according to NSSAI.Then the core net work(is judged Can whether be the second core net function indicated by the temporary ID of UE, if it is not, then refusal request, instruction NAS disappears It is unsuccessful to cease route/forwarding, otherwise forwards NAS PDU to core net.

After step 3, terminal receive RRC refuse informations, to NAS layers of report error reason.After NAS layers receive error reason, Normal mobility TAU processes are triggered, that is, initiate the second tracing section updating request message.

After step 4, the first core net function receive mobility TAU Request, obtained eventually from the second core net function The signing information and UE Context at end, then determine that the UE is MO only according to the signing information of terminal or UE Context Pattern enters non-allowed area, therefore need not distribute TAI list for UE, and only distributes new UE temporary ID。

Optionally, terminal described above includes：

Terminal into MO only patterns or into non-permitted region.

Wherein, the related description on access MO only patterns or the terminal for entering non-permitted region may refer to Fig. 2 The respective description of shown embodiment, does not repeat herein.

The embodiment of the present invention, terminal send the first request message to access net function；If the terminal receives described The refuse information of one request message, then the terminal send the second tracing section updating request message or note to the first core net function Volume request message；Terminal receives the received message that the first core net function is sent, and the received message includes described first Core net function is the first temporary mark of the terminal distribution.Since the first core net function is the interim mark of terminal distribution Know, so that terminal is in TAU process logins to network.

Figure 10 is referred to, the embodiment of the present invention also provides a kind of network registering method, as shown in Figure 10, including following step Suddenly：

1001st, terminal receives the instruction of network；

1002nd, the terminal starts timer；

1003rd, after timer expiry, the terminal initiates registration request, and the registration request carries the described second interim mark Know；

1004th, the terminal receives the registration received message that network returns, and is carried in registration received message described in distributing to First temporary mark of terminal.

In the present embodiment, above-mentioned terminal can be the terminal in the embodiment shown in Fig. 1 to Fig. 9.Above-mentioned registration request, Two temporary marks and the first temporary mark can be login request message in the embodiment shown in Fig. 2 to Fig. 9, the second interim mark Knowledge and the first temporary mark, it illustrates the description that may refer to preceding embodiment, does not repeat herein.

In the present embodiment, terminal can just start timer after above-mentioned instruction is received, wherein, the value of timer can To be carried in pre-configured or above-mentioned instruction.

It is to receive above-mentioned instruction and initiate above-mentioned registration after timer expiry it should be noted that in the present embodiment Request, the embodiment, can be applied equally in the embodiment shown in Fig. 2 to Fig. 9, i.e., the embodiment shown in Fig. 2 to Fig. 9 In, it can also receive above-mentioned instruction simultaneously to send the first tracing section updating message, the first request message and login request message Sent after timer expiry, can so realize that the request message of initiation is configured by network side, so that preferably to terminal It is managed.

In the embodiment, can by above-mentioned instruction enter MO only patterns when or enter non-permitted region after, Periodically initiate registration process.Wherein, the explanation on MO only patterns and non-permitted region may refer to the reality shown in Fig. 2 Apply example.

The value of the timer started.

In the embodiment, it is possible to achieve the value of timer is determined by network.

Wherein, the distribution of the first temporary mark here and acquisition modes may refer to the embodiment shown in Fig. 2 to Fig. 9, Do not repeat herein.

It should be noted that in the present embodiment, core net function can be the first core in the embodiment shown in Fig. 1 to Fig. 9 Heart net function.

The embodiment of the present invention, terminal receive the instruction of network；The terminal starts timer；It is described after timer expiry Terminal initiates registration request, and the registration request carries second temporary mark；The terminal receives the registration that network returns Received message, registers the first temporary mark for being carried in received message and distributing to the terminal.Since core net function is terminal Temporary mark is assigned with, so that terminal is in TAU process logins to network.

Referring to Figure 11, the embodiment of the present invention provides a kind of terminal, and as shown in figure 11, terminal 1100 includes following module：

Initiation module 1101, for initiating the first tracing section updating request message；

First receiving module 1102, disappears for receiving first tracing section updating request that the first core net function is sent The refuse information of breath；

Sending module 1103, for sending the second tracing section updating request message or registration request to the first core net function Message；

Second receiving module 1104, the received message sent for receiving the first core net function, the receiving disappear Breath includes the first temporary mark that the first core net function is the terminal distribution.

Optionally, the refuse information further includes the first cause value：

The sending module 1103 is used to send the second tracking area to the first core net function according to the first cause value Update request message or login request message.

Optionally, initiation module 1101 is used to initiate periodic first tracing section updating request message；

Sending module 1103 is used to send acyclic second to the first core net function according to first cause value Tracing section updating request message or login request message.

Optionally, the terminal includes：

Terminal into MO only patterns or into non-permitted region.

It should be noted that above-mentioned user terminal 1100 can be side shown in Fig. 2 in the embodiment of the present invention in the present embodiment The user terminal of any embodiment in method embodiment, user terminal in embodiment of the method shown in Fig. 2 in the embodiment of the present invention Any embodiment can be realized by the above-mentioned user terminal 1100 in the present embodiment, and reach identical beneficial effect Fruit, details are not described herein again.

Referring to Figure 12, the embodiment of the present invention provides a kind of terminal, and as shown in figure 12, terminal 1200 includes following module：

Sending module 1201, for sending tracing section updating request message to the first core net function, the tracking area is more New request message includes indicating configured information of the terminal for the terminal of preset kind；

Receiving module 1202, the tracing section updating received message sent for receiving the first core net function are described Tracing section updating received message includes the first temporary mark, and first temporary mark is that the first core net function is described Terminal distribution.

Optionally, the terminal of the preset kind includes：

MO only patterns or the terminal into non-permitted region are initiated into only moving.

It should be noted that above-mentioned user terminal 1200 can be side shown in Fig. 5 in the embodiment of the present invention in the present embodiment The user terminal of any embodiment in method embodiment, user terminal in embodiment of the method shown in Fig. 5 in the embodiment of the present invention Any embodiment can be realized by the above-mentioned user terminal 1100 in the present embodiment, and reach identical beneficial effect Fruit, details are not described herein again.

Referring to Figure 13, the embodiment of the present invention provides a kind of terminal, and as shown in figure 13, terminal 1300 includes following module：

First sending module 1301, for sending the first request message to access net function；

Second sending module 1302, if receiving the refuse information of first request message for the terminal, to First core net function sends the second tracing section updating request message or login request message；

First receiving module 1303, the received message sent for receiving the first core net function, the receiving disappear Breath includes the first temporary mark that the first core net function is the terminal distribution.

Optionally, as shown in figure 14, the terminal 1300 further includes：

Second receiving module 1304, the refuse information sent for receiving the access net function, in the refuse information Carry the 3rd cause value；

Second sending module 1302 is used to send the second tracking area to the first core net function according to the 3rd cause value Update request message or login request message.

Optionally, the terminal includes：

Terminal into MO only patterns or into non-permitted region.

It should be noted that above-mentioned user terminal 1300 can be side shown in Fig. 7 in the embodiment of the present invention in the present embodiment The user terminal of any embodiment in method embodiment, user terminal in embodiment of the method shown in Fig. 7 in the embodiment of the present invention Any embodiment can be realized by the above-mentioned user terminal 1300 in the present embodiment, and reach identical beneficial effect Fruit, details are not described herein again.

Referring to Figure 15, the embodiment of the present invention provides a kind of terminal, and as shown in figure 15, terminal 1500 includes following module：

First receiving module 1501, for receiving the instruction of network；

Starting module 1502, for starting timer；

Initiation module 1503, after timer expiry, initiates registration request, the registration request carries described second and faces When identify；

Second receiving module 1504, for receiving the registration received message of network return, registers to carry in received message and divides First temporary mark of terminal described in dispensing.

After network indicates that the terminal enters non-permitted region, registration process is periodically initiated.

The value of the timer started.

It should be noted that above-mentioned user terminal 1500 can be side shown in Figure 10 in the embodiment of the present invention in the present embodiment The user terminal of any embodiment in method embodiment, user terminal in embodiment of the method shown in Figure 10 in the embodiment of the present invention Any embodiment can be realized by the above-mentioned user terminal 1500 in the present embodiment, and reach identical beneficial effect Fruit, details are not described herein again.

Referring to Figure 16, a kind of structure of terminal is shown in figure, which includes：Processor 1600, transceiver 1610, storage Device 1620, user interface 1630 and bus interface, wherein：

Processor 1600, for reading the program in memory 1620, performs following process：

First tracing section updating request message is initiated by transceiver 1610；

Refusing for the first tracing section updating request message of the first core net function transmission is received by transceiver 1610 Exhausted message；

Second tracing section updating request message is sent to the first core net function by transceiver 1610 or registration request disappears Breath；

The received message of the first core net function transmission is received by transceiver 1610, the received message includes institute State the first temporary mark that the first core net function is the terminal distribution.

Wherein, transceiver 1610, for data to be received and sent under the control of processor 1600.

In figure 16, bus architecture can include the bus and bridge of any number of interconnection, specifically by 1600 generation of processor The various circuits for the memory that the one or more processors and memory 1620 of table represent link together.Bus architecture may be used also Various other circuits of such as ancillary equipment, voltage-stablizer and management circuit or the like to be linked together, these are all It is known in the art, therefore, no longer it is described further herein.Bus interface provides interface.Transceiver 1610 can To be multiple element, i.e., including transmitter and receiver, there is provided for the list to communicate over a transmission medium with various other devices Member.For different user equipmenies, user interface 1630, which can also be, external the interface for needing equipment is inscribed, and connection is set Standby including but not limited to keypad, display, loudspeaker, microphone, control stick etc..

Processor 1600 is responsible for bus architecture and common processing, and memory 1620 can store processor 1600 and exist Used data when performing operation.

Optionally, the refuse information further includes the first cause value：

Optionally, the first tracing section updating request message of the initiation, including：

Initiate periodic first tracing section updating request message；

It is described that second tracing section updating request message or note are sent to the first core net function according to first cause value Volume request message, including：

Acyclic second tracing section updating request is sent according to first cause value to the first core net function to disappear Breath or login request message.

Optionally, the terminal includes：

Terminal into MO only patterns or into non-permitted region.

It should be noted that above-mentioned user terminal can be that method shown in Fig. 2 is real in the embodiment of the present invention in the present embodiment Apply the user terminal of any embodiment in example, in the embodiment of the present invention in embodiment of the method shown in Fig. 2 user terminal it is any Embodiment can be realized by the above-mentioned user terminal in the present embodiment, and reach identical beneficial effect, herein not Repeat again.

Referring to Figure 17, a kind of structure of terminal is shown in figure, which includes：Processor 1700, transceiver 1710, storage Device 1720, user interface 1730 and bus interface, wherein：

Processor 1700, for reading the program in memory 1720, performs following process：

Tracing section updating request message is sent to the first core net function by transceiver 1710, the tracing section updating please Message is asked to include indicating configured information of the terminal for the terminal of preset kind；

The received message that the first core net function sends is received by transceiver 1710, the received message includes the One temporary mark, first temporary mark are that the first core net function is the terminal distribution.

Wherein, transceiver 1710, for data to be received and sent under the control of processor 1700.

In fig. 17, bus architecture can include the bus and bridge of any number of interconnection, specifically by 1700 generation of processor The various circuits for the memory that the one or more processors and memory 1720 of table represent link together.Bus architecture may be used also Various other circuits of such as ancillary equipment, voltage-stablizer and management circuit or the like to be linked together, these are all It is known in the art, therefore, no longer it is described further herein.Bus interface provides interface.Transceiver 1710 can To be multiple element, i.e., including transmitter and receiver, there is provided for the list to communicate over a transmission medium with various other devices Member.For different user equipmenies, user interface 1730, which can also be, external the interface for needing equipment is inscribed, and connection is set Standby including but not limited to keypad, display, loudspeaker, microphone, control stick etc..

Processor 1700 is responsible for bus architecture and common processing, and memory 1720 can store processor 1700 and exist Used data when performing operation.

Optionally, optionally, the tracing section updating received message further includes the 3rd cause value, and the 3rd cause value is used Aperiodicity tracing section updating request message is no longer initiated in instruction.

Optionally, the terminal of the preset kind includes：

Terminal into MO only patterns or into non-permitted region.

It should be noted that above-mentioned user terminal can be that method shown in Fig. 5 is real in the embodiment of the present invention in the present embodiment Apply the user terminal of any embodiment in example, in the embodiment of the present invention in embodiment of the method shown in Fig. 5 user terminal it is any Embodiment can be realized by the above-mentioned user terminal in the present embodiment, and reach identical beneficial effect, herein not Repeat again.

Referring to Figure 18, a kind of structure of terminal is shown in figure, which includes：Processor 1800, transceiver 1810, storage Device 1820, user interface 1830 and bus interface, wherein：

Processor 1800, for reading the program in memory 1820, performs following process：

First request message is sent to access net function by 1810 terminal of transceiver；

If the terminal receives the refuse information of first request message, by transceiver 1810 to the first core Net function sends the second tracing section updating request message or login request message；

The received message of the first core net function transmission is received by transceiver 1810, the received message includes institute State the first temporary mark that the first core net function is the terminal distribution.

Wherein, transceiver 1810, for data to be received and sent under the control of processor 1800.

In figure 18, bus architecture can include the bus and bridge of any number of interconnection, specifically by 1800 generation of processor The various circuits for the memory that the one or more processors and memory 1820 of table represent link together.Bus architecture may be used also Various other circuits of such as ancillary equipment, voltage-stablizer and management circuit or the like to be linked together, these are all It is known in the art, therefore, no longer it is described further herein.Bus interface provides interface.Transceiver 1810 can To be multiple element, i.e., including transmitter and receiver, there is provided for the list to communicate over a transmission medium with various other devices Member.For different user equipmenies, user interface 1830, which can also be, external the interface for needing equipment is inscribed, and connection is set Standby including but not limited to keypad, display, loudspeaker, microphone, control stick etc..

Processor 1800 is responsible for bus architecture and common processing, and memory 1820 can store processor 1800 and exist Used data when performing operation.

Optionally, processor 1800 is additionally operable to：

The refuse information that the access net function sends is received by transceiver 1810, the is carried in the refuse information Three cause values；

If the terminal receives the refuse information of first request message, second is sent to the first core net function Tracing section updating request message or login request message, including：

Second tracing section updating request message is sent to the first core net function according to the 3rd cause value or registration please Seek message.

Optionally, the terminal includes：

Terminal into MO only patterns or into non-permitted region.

It should be noted that above-mentioned user terminal can be that method shown in Fig. 7 is real in the embodiment of the present invention in the present embodiment Apply the user terminal of any embodiment in example, in the embodiment of the present invention in embodiment of the method shown in Fig. 7 user terminal it is any Embodiment can be realized by the above-mentioned user terminal in the present embodiment, and reach identical beneficial effect, herein not Repeat again.

Referring to Figure 19, a kind of structure of terminal is shown in figure, which includes：Processor 1900, transceiver 1910, storage Device 1920, user interface 1930 and bus interface, wherein：

Processor 1900, for reading the program in memory 1920, performs following process：

The instruction of network is received by 1910 terminal of transceiver；

Start timer；

After timer expiry, registration request is initiated by transceiver 1910, it is interim that the registration request carries described second Mark；

The registration received message of network return is received by transceiver 1910, is carried in registration received message described in distributing to First temporary mark of terminal.

Wherein, transceiver 1910, for data to be received and sent under the control of processor 1900.

In Figure 19, bus architecture can include the bus and bridge of any number of interconnection, specifically by 1900 generation of processor The various circuits for the memory that the one or more processors and memory 1920 of table represent link together.Bus architecture may be used also Various other circuits of such as ancillary equipment, voltage-stablizer and management circuit or the like to be linked together, these are all It is known in the art, therefore, no longer it is described further herein.Bus interface provides interface.Transceiver 1910 can To be multiple element, i.e., including transmitter and receiver, there is provided for the list to communicate over a transmission medium with various other devices Member.For different user equipmenies, user interface 1930, which can also be, external the interface for needing equipment is inscribed, and connection is set Standby including but not limited to keypad, display, loudspeaker, microphone, control stick etc..

Processor 1900 is responsible for bus architecture and common processing, and memory 1920 can store processor 1900 and exist Used data when performing operation.

The value of the timer started.

It should be noted that above-mentioned user terminal can be that method shown in Figure 10 is real in the embodiment of the present invention in the present embodiment Apply the user terminal of any embodiment in example, in the embodiment of the present invention in embodiment of the method shown in Figure 10 user terminal it is any Embodiment can be realized by the above-mentioned user terminal in the present embodiment, and reach identical beneficial effect, herein not Repeat again.

In several embodiments provided herein, it should be understood that disclosed method and apparatus, can be by other Mode realize.For example, device embodiment described above is only schematical, for example, the division of the unit, only For a kind of division of logic function, there can be other dividing mode when actually realizing, such as multiple units or component can combine Or another system is desirably integrated into, or some features can be ignored, or do not perform.Another, shown or discussed phase Coupling, direct-coupling or communication connection between mutually can be by some interfaces, the INDIRECT COUPLING or communication of device or unit Connection, can be electrical, machinery or other forms.

In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, can also That the independent physics of unit includes, can also two or more units integrate in a unit.Above-mentioned integrated list Member can both be realized in the form of hardware, can also be realized in the form of hardware adds SFU software functional unit.

The above-mentioned integrated unit realized in the form of SFU software functional unit, can be stored in one and computer-readable deposit In storage media.Above-mentioned SFU software functional unit is stored in a storage medium, including some instructions are used so that a computer Equipment (can be personal computer, server, or network equipment etc.) performs receiving/transmission method described in each embodiment of the present invention Part steps.And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (Read-Only Memory, abbreviation ROM), random access memory (Random Access Memory, abbreviation RAM), magnetic disc or CD etc. are various to store The medium of program code.

The above is the 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, some improvements and modifications can also be made, these improvements and modifications It should be regarded as protection scope of the present invention.

Claims

A kind of 1. network registering method, it is characterised in that including：

Terminal initiates the first tracing section updating request message；

The terminal receives the refuse information for the first tracing section updating request message that the first core net function is sent；

The terminal sends the second tracing section updating request message or login request message to the first core net function；

The terminal receives the received message that the first core net function is sent, and the received message includes first core Net function is the first temporary mark of the terminal distribution.
2. the method as described in claim 1, it is characterised in that the refuse information judges institute for the first core net function State what terminal was not sent in the case of the first core net function register；

Wherein, the first tracing section updating request message includes the second temporary mark, and the first core net function is according to this Temporary mark judges that the terminal is unregistered.
3. the method as described in claim 1, it is characterised in that the refuse information further includes the first cause value：

The terminal sends the second tracing section updating request message or login request message, bag to the first core net function Include：

The terminal sends the second tracing section updating request message or note according to the first cause value to the first core net function Volume request message.
4. the method as described in claim 1, it is characterised in that the received message further includes the second cause value, and described second Cause value is used to indicate no longer to initiate aperiodicity tracing section updating request message.
5. such as the method any one of claim 1-4, it is characterised in that the terminal initiates the first tracing section updating please Message is sought, including：

The terminal initiates periodic first tracing section updating request message；

The terminal sends the second tracing section updating request message or note according to first cause value to the first core net function Volume request message, including：

The terminal sends acyclic second tracing section updating according to first cause value to the first core net function please Ask message or login request message.
6. such as the method any one of claim 1-4, it is characterised in that the terminal includes：

MO only patterns or the terminal into non-permitted region are initiated into only moving.
A kind of 7. network registering method, it is characterised in that including：

Terminal sends tracing section updating request message to the first core net function, and the tracing section updating request message includes instruction The terminal is the configured information of the terminal of preset kind；

The terminal receives the tracing section updating received message that the first core net function is sent, and the tracing section updating receives Message includes the first temporary mark, and first temporary mark is that the first core net function is the terminal distribution.
8. the method for claim 7, it is characterised in that the tracing section updating received message further includes the 3rd reason Value, the 3rd cause value are used to indicate no longer initiating updating of tracking area request message, and the tracing section updating received message Do not distribute tracking area identification list.
9. method as claimed in claim 7 or 8, it is characterised in that the terminal of the preset kind includes：

Terminal into MO only patterns or into non-permitted region.
A kind of 10. network registering method, it is characterised in that including：

Terminal sends the first request message to access net function；

If the terminal receives the refuse information of first request message, the terminal is sent to the first core net function Second tracing section updating request message or login request message；

The terminal receives the received message that the first core net function is sent, and the received message includes first core Net function is the first temporary mark of the terminal distribution.
11. method as claimed in claim 10, it is characterised in that the method further includes：

The terminal receives the refuse information that the access net function is sent, and the 3rd cause value is carried in the refuse information；

If the terminal receives the refuse information of first request message, the terminal is sent to the first core net function Second tracing section updating request message or login request message, including：

The terminal sends the second tracing section updating request message or note according to the 3rd cause value to the first core net function Volume request message.
12. method as claimed in claim 11, it is characterised in that first request message includes the second temporary mark, non- Access layer protocol Data Unit and the first instruction, the refuse information judges for the access net function can not will be described non-access What layer protocol data cell was sent in the case of being sent to the second core net function of the second temporary mark instruction.
13. method as claimed in claim 12, it is characterised in that the access net function judges can not be by the Non-Access Stratum The situation that protocol Data Unit is sent to the second core net function of the second temporary mark instruction includes：

The access net function determines that the protocol Data Unit must be sent to second temporary mark according to the first instruction The the second core net function of indicating, and judge to cannot connect to the second core net function；Or

The access net function judges the second core net function of the second temporary mark instruction with being selected using network example The core net function of auxiliary information selection is different, and first request message further includes the network example selection auxiliary information.
14. such as the method any one of claim 10-13, it is characterised in that the terminal includes：

Terminal into MO only patterns or into non-permitted region.
A kind of 15. network registering method, it is characterised in that including：

Terminal receives the instruction of network；

The terminal starts timer；

After timer expiry, the terminal initiates registration request, and the registration request carries second temporary mark；

The terminal receives the registration received message that network returns, and registers and distribute to the terminal the are carried in received message One temporary mark.
16. such as the method for claim 15, it is characterised in that the instruction for the network that the terminal receives includes：

When network indicates that the terminal enters MO only patterns, registration process is periodically initiated；Or

After network indicates that the terminal enters non-permitted region, registration process is periodically initiated.
17. the method described in claim 16, it is characterised in that the instruction for the network that the terminal receives further comprises：

The value of the timer started.
18. the method as any one of claim 15 to 17, it is characterised in that the registration for receiving network return connects By message, including：

If the core network control surface function in network determines that second temporary mark is that this core network control surface function is distributed, Then determine that the first temporary mark is identical with the second temporary mark；

Otherwise, the registration request of the core network control surface function receiving terminal, and be the new temporary mark of the terminal distribution, really The fixed new logo is first temporary mark.
A kind of 19. terminal, it is characterised in that including：

Initiation module, for initiating the first tracing section updating request message；

First receiving module, the refusal of the first tracing section updating request message sent for receiving the first core net function Message；

Sending module, for disappearing to the first core net function the second tracing section updating request message of transmission or registration request Breath；

Second receiving module, the received message sent for receiving the first core net function, the received message include institute State the first temporary mark that the first core net function is the terminal distribution.
20. terminal as claimed in claim 19, it is characterised in that the refuse information judges for the first core net function What the terminal was not sent in the case of the first core net function register；

Wherein, the first tracing section updating request message includes the second temporary mark, and the first core net function is according to this Temporary mark judges that the terminal is unregistered.
21. terminal as claimed in claim 19, it is characterised in that the refuse information further includes the first cause value：

The sending module is used to send the request of the second tracing section updating to the first core net function according to the first cause value Message or login request message.
22. terminal as claimed in claim 19, it is characterised in that the received message further includes the second cause value, and described Two cause values are used to indicate no longer to initiate aperiodicity tracing section updating request message.
23. such as the terminal any one of claim 19-22, it is characterised in that the initiation module is used to initiate the cycle First tracing section updating request message of property；

The sending module is used to send acyclic second tracking to the first core net function according to first cause value Area updates request message or login request message.
24. such as the terminal any one of claim 19-22, it is characterised in that the terminal includes：

Terminal into MO only patterns or into non-permitted region.
A kind of 25. terminal, it is characterised in that including：

Sending module, for sending tracing section updating request message to the first core net function, the tracing section updating request disappears Breath includes indicating configured information of the terminal for the terminal of preset kind；

Receiving module, the tracing section updating received message sent for receiving the first core net function, the tracking area is more New received message includes the first temporary mark, and first temporary mark is that the first core net function is the terminal distribution 's.
26. terminal as claimed in claim 25, it is characterised in that the tracing section updating received message further includes the 3rd reason Value, the 3rd cause value are used to indicate no longer to initiate aperiodicity tracing section updating request message.
27. the terminal as described in claim 25 or 26, it is characterised in that the terminal of the preset kind includes：

MO only patterns or the terminal into non-permitted region are initiated into only moving.
A kind of 28. terminal, it is characterised in that including：

First sending module, for sending the first request message to access net function；

Second sending module, if receiving the refuse information of first request message for the terminal, to the first core Net function sends the second tracing section updating request message or login request message；

First receiving module, the received message sent for receiving the first core net function, the received message include institute State the first temporary mark that the first core net function is the terminal distribution.
29. terminal as claimed in claim 28, it is characterised in that the terminal further includes：

Second receiving module, the refuse information sent for receiving the access net function, the is carried in the refuse information Three cause values；

Second sending module is used to send the second tracing section updating to the first core net function according to the 3rd cause value Request message or login request message.
30. terminal as claimed in claim 29, it is characterised in that first request message includes the second temporary mark, non- Access layer protocol Data Unit and the first instruction, the refuse information judges for the access net function can not will be described non-access What layer protocol data cell was sent in the case of being sent to the second core net function of the second temporary mark instruction.
31. terminal as claimed in claim 30, it is characterised in that the access net function judges can not be by the Non-Access Stratum The situation that protocol Data Unit is sent to the second core net function of the second temporary mark instruction includes：

The access net function determines that the protocol Data Unit must be sent to second temporary mark according to the first instruction The the second core net function of indicating, and judge to cannot connect to the second core net function；Or

The access net function judges the second core net function of the second temporary mark instruction with being selected using network example The core net function of auxiliary information selection is different, and first request message further includes the network example selection auxiliary information.
32. such as the terminal any one of claim 28-31, it is characterised in that the terminal includes：

Terminal into MO only patterns or into non-permitted region.
A kind of 33. terminal, it is characterised in that including：

First receiving module, for receiving the instruction of network；

Starting module, for starting timer；

Initiation module, after timer expiry, initiates registration request, the registration request carries second temporary mark；

Second receiving module, for receiving the registration received message of network return, carries described in distributing in registration received message First temporary mark of terminal.
34. such as the terminal of claim 33, it is characterised in that the instruction for the network that the terminal receives includes：

When network indicates that the terminal enters MO only patterns, registration process is periodically initiated；Or

After network indicates that the terminal enters non-permitted region, registration process is periodically initiated.
35. terminal as claimed in claim 34, it is characterised in that the instruction for the network that the terminal receives further comprises：

The value of the timer started.
36. the terminal as any one of claim 33 to 35, it is characterised in that the registration for receiving network return connects By message, including：

If the core network control surface function in network determines that second temporary mark is that this core network control surface function is distributed, Then determine that the first temporary mark is identical with the second temporary mark；

Otherwise, the registration request of the core network control surface function receiving terminal, and be the new temporary mark of the terminal distribution, really The fixed new logo is first temporary mark.