CN102056131B

CN102056131B - Method for providing mobile management policy, network side entity and M2M (Machine to Machine) terminal

Info

Publication number: CN102056131B
Application number: CN200910208526.8A
Authority: CN
Inventors: 赵旸; 秦钧; 邓永锋
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2009-10-28
Filing date: 2009-10-28
Publication date: 2014-07-09
Anticipated expiration: 2029-10-28
Also published as: BR112012010536A2; BR112012010536B1; WO2011050667A1; CN102056131A

Abstract

The embodiment of the invention provides a method for providing a mobile management strategy for an M2M (Machine to Machine) terminal, which is suitable for a communication system using an M2M technology. In the method, a network side entity determines the mobile management strategy for the M2M terminal; and the network side entity provides the mobile management strategy for the M2M terminal. The embodiment of the invention also provides the network side entity, a method for realizing mobile management and the M2M terminal. The embodiment of the invention solves the problem that the mobile management can be realized by the communication system using the M2M technology.

Description

Method, network side entity and the M2M terminal of Mobility Management Strategy are provided

Technical field

The present invention relates to the communication technology, relate in particular to and provide the method for Mobility Management Strategy, network side entity and machine to machine (M2M, Machine to Machine) terminal.

Background technology

The user's participation that all needs to use communication equipment more or less of traditional communication technology.For example, in the time using the user of terminal need to call out certain terminal, in the terminal that this user need to use at oneself, dial the number that needs the terminal of calling out.For ease of describing, need to use communication equipment user participate in the communication technology referred to as user to user (H2H, Human to Human) technology, need to use communication service that the user of communication equipment participates in referred to as H2H business, will use the communication terminal of H2H technology referred to as H2H terminal.

Under some application scenarios, between communication equipment and communication equipment, need from Serial Communication.For example, the terminal in some communication network needs to provide some information to communication equipment or the other-end of network side voluntarily.For this reason, the technology of a kind of M2M of being called has been developed in this area, and for this technology, communicating by letter between communication equipment and communication equipment needs to use the user of communication equipment to participate in hardly.For ease of describing, the communication technology that does not need the user who uses communication equipment to participate in is called to M2M technology, referred to as M2M business, will use the communication terminal of M2M technology referred to as M2M terminal the communication service that does not need the user who uses communication equipment to participate in.

At present, M2M technology is also in developing stage, and a lot of problems have to be solved, and mobile management problem is exactly one of them major issue.That is to say, how in the communication system that uses M2M technology, realizing mobile management is a current technical problem in the urgent need to address.

Summary of the invention

The embodiment of the present invention is provided as M2M terminal provides implementation method and the M2M terminal of the method for Mobility Management Strategy, network side entity, mobile management.

For M2M terminal provides the method for Mobility Management Strategy, described method is applicable to use the communication system of M2M technology, and described method comprises: network side entity is the Mobility Management Strategy that M2M terminal is determined described M2M terminal; Described Mobility Management Strategy is offered described M2M terminal by described network side entity.

A kind of network side entity, described network side entity is applicable to use the communication system of M2M technology, and described network side entity comprises: determining unit, is used to M2M terminal to determine the Mobility Management Strategy of described M2M terminal; Provide unit, for described Mobility Management Strategy being offered to described M2M terminal.

In above-mentioned embodiment of the method and network side entity embodiment, network side entity can be determined the Mobility Management Strategy of M2M terminal, afterwards, again Mobility Management Strategy is offered to M2M terminal, like this, M2M terminal can be carried out mobile management according to Mobility Management Strategy, has solved the problem that realizes mobile management in the communication system that uses M2M technology.

An implementation method for mobile management, described method is applicable to use the communication system of M2M technology, and described method comprises: M2M terminal is determined the Mobility Management Strategy of described M2M terminal; Described M2M terminal, according to the Mobility Management Strategy of described M2M terminal, is carried out mobile management.

A kind of M2M terminal, comprising: determining unit, for determining the Mobility Management Strategy of M2M terminal; Processing unit, for according to the Mobility Management Strategy of described M2M terminal, carries out mobile management.

In above-mentioned embodiment of the method and M2M terminal embodiment, M2M terminal, according to the Mobility Management Strategy of the described M2M terminal of determining, is carried out mobile management, has solved the problem that realizes mobile management in the communication system that uses M2M technology.

Brief description of the drawings

In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.

Fig. 1 is the embodiment of the present invention a kind ofly provides the flow chart of the method for Mobility Management Strategy for M2M terminal;

Fig. 2 is the logical construction schematic diagram of a kind of network side entity of the embodiment of the present invention;

Fig. 3 is the embodiment of the present invention a kind ofly provides the flow chart of the method for Mobility Management Strategy for M2M terminal;

Fig. 4 is the logical construction schematic diagram of a kind of core network entity of the embodiment of the present invention;

Fig. 5 is the embodiment of the present invention a kind ofly provides the flow chart of the method for Mobility Management Strategy for M2M terminal;

Fig. 6 is the logical construction schematic diagram of a kind of access network entity of the embodiment of the present invention;

Fig. 7 is the flow chart of the implementation method of a kind of mobile management of the embodiment of the present invention;

Fig. 8 is the logical construction schematic diagram of a kind of M2M terminal of the embodiment of the present invention;

Fig. 9 is the flow chart of a kind of specific embodiment of the embodiment of the present invention;

Figure 10 is the flow chart of a kind of specific embodiment of the embodiment of the present invention;

Figure 11 is the flow chart of a kind of specific embodiment of the embodiment of the present invention.

Embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.

First it should be noted that, outside clearly stating, the following examples are applicable to the communication system of any use M2M technology, for example GSM enhanced data rates for gsm evolution wireless access network (GERAN, GSM EDGE Radio Access Network), universal mobile telecommunications system (UMTS, Universal Mobile Telecommunications System), Long Term Evolution (LTE, Long Term Evolution) system etc.In addition, M2M terminal both can be in circuit domain pattern, also can be in packet domain pattern.

The mobile management that the embodiment of the present invention is mentioned refers to, for determining the current location of M2M terminal and making communicating by letter between M2M terminal and network side reach the management that optimum state is carried out.The Mobility Management Strategy that the embodiment of the present invention is mentioned refers to the strategy of formulating for carrying out mobile management, for example comprise whether instruction M2M terminal carries out the strategy that position is upgraded, whether instruction M2M terminal carries out the strategy of periodic location update, instruction M2M terminal is carried out the strategy of the frequency of periodic location update, whether instruction M2M terminal needs to support caller (MO, Mobile Originated) strategy of business, whether instruction M2M terminal needs to support called (MT, Mobile Terminated) strategy of business, whether instruction M2M terminal triggers the strategy of the measurement of the signal strength signal intensity to Serving cell and/or neighbor cell, instruction M2M terminal triggers the strategy of the frequency of the signal strength measurement to Serving cell and/or neighbor cell, whether instruction M2M terminal the strategy of triggering cell gravity treatment, whether instruction M2M terminal triggers the strategy for the measurement of cell reselection, whether instruction M2M terminal triggers the strategy reporting for the measurement of cell reselection, whether instruction M2M terminal triggers the strategy of the measurement of switching for community, whether instruction M2M terminal triggers the strategy reporting for the measurement of community switching.

Certainly, Mobility Management Strategy also can comprise the information of other and mobile management, illustrates no longer one by one here.

First from the angle of network side, that introduces the embodiment of the present invention a kind ofly provides the method for Mobility Management Strategy for M2M terminal.As shown in Figure 1, this method comprises:

S101: network side entity is the Mobility Management Strategy that M2M terminal is determined described M2M terminal;

S102: described Mobility Management Strategy is offered described M2M terminal by described network side entity.

Corresponding to the embodiment of the method shown in Fig. 1, the embodiment of the present invention also provides a kind of network side entity.As shown in Figure 2, this network side entity comprises: determining unit 201, is used to M2M terminal to determine the Mobility Management Strategy of described M2M terminal; Provide unit 202, for described Mobility Management Strategy being offered to described M2M terminal.

In said method embodiment and network side entity embodiment, network side entity both can refer to core network entity, also can refer to access network entity, certainly, can also refer to the network side entity that neither belongs to core net, do not belong to again Access Network.

From the angle of core network entity and the angle of access network entity, said method embodiment and network side entity embodiment are elaborated respectively below.

First from the angle of core network entity, said method embodiment and network side entity embodiment are elaborated.

Concrete, as shown in Figure 3, a kind ofly for providing the method for Mobility Management Strategy, M2M terminal comprises:

S301: core network entity is that M2M terminal is determined the Mobility Management Strategy that needs the definite described M2M terminal of core net.

Some Mobility Management Strategy can be determined by core net, for example, the strategy whether instruction M2M terminal carries out position renewal, whether instruction M2M terminal carries out the strategy of periodic location update, instruction M2M terminal is carried out the strategy of the frequency of periodic location update and just can be determined by core net, can be specifically to be determined by core network entity, for example (the MSC of mobile switching centre in GERAN, MobileSwitching Center), Serving GPRS Support Node (SGSN, Serving GPRS Support Node) just can determine whether M2M terminal needs launch position to upgrade, or whether definite M2M terminal needs to initiate periodic location update, or the frequency that definite M2M terminal launch position upgrades.

Core network entity can be that M2M terminal is determined Mobility Management Strategy according to following information:

The ability information of M2M terminal; And/or,

The CAMEL-Subscription-Information of M2M terminal; And/or,

The M2M traffic performance information of the current initiation of M2M terminal.

Wherein, the ability information of M2M terminal for example comprises whether M2M terminal supports the information such as the type of M2M business, support M2M business.The CAMEL-Subscription-Information of M2M terminal is mainly used in the type of service that judges that M2M terminal is mainly applied.The M2M traffic performance information of the current initiation of M2M terminal generally obtains in the time that M2M terminal is initiated M2M business, and the type of M2M business can be arranged according to actual needs by those skilled in the art.A kind of form of type that M2M business is set is as shown in table 1.

M2M type of service	Describe
		1	Time-based M2M business
2	The M2M business that only has terminal to initiate
		3	The M2M business of critical alarm
……	… …

Table 1

It should be noted that, a M2M terminal only can be initiated a M2M business general sometime, so, the type of the M2M business that M2M terminal reports in the time initiating M2M business generally only has one, the type of the M2M business that the M2M terminal that, core net obtains reports in the time initiating M2M business generally only has one.

Certainly, core network entity can also be that M2M terminal is determined Mobility Management Strategy according to other information, illustrates no longer one by one here.

Since core network entity can be determined according to the M2M traffic performance information of the CAMEL-Subscription-Information of the ability information of M2M terminal, M2M terminal, the current initiation of M2M terminal the Mobility Management Strategy of M2M terminal, core network entity just need to obtain these information before this so, specifically, core network entity can obtain these information before determining Mobility Management Strategy for M2M terminal.

M2M terminal can report on multiple opportunity the ability information of M2M terminal to core net, in other words, core network entity can obtain on multiple opportunity the ability information of M2M terminal.For example, M2M terminal can report the ability information of M2M terminal in the time initiating attachment flow, and like this, core network entity can obtain the ability information of M2M terminal in the time that M2M terminal is initiated attachment flow.For example, M2M terminal also can more report at launch position the ability information of M2M terminal when new technological process, and like this, core network entity can more obtain at M2M terminal launch position the ability information of M2M terminal when new technological process.Certainly, M2M end also can report on other opportunitys the ability information of M2M terminal, and in other words, core network entity also can obtain on other opportunitys the ability information of M2M terminal, illustrates no longer one by one here.

If core network entity does not have the CAMEL-Subscription-Information of store M 2M terminal, core network entity can obtain from storing other entities of CAMEL-Subscription-Information of M2M terminal the CAMEL-Subscription-Information of M2M terminal so, and other entities are for example other core network entities.

M2M terminal can report the M2M traffic performance information of the current initiation of M2M terminal in the flow process of the business of initiation, and like this, core network entity can obtain the M2M traffic performance information of the current initiation of M2M terminal in the flow process of the business of initiation.

In a word, M2M terminal can be used various ways to report the ability information of M2M terminal and the M2M traffic performance information of the current initiation of M2M terminal to core network entity.M2M terminal can be revised the message of prior art, and these information are carried in amended message and report core network entity.M2M terminal also can be constructed a new message, and these information are carried in new message and report core network entity.Certainly, M2M terminal can also report these information to core network entity by other means, illustrates no longer one by one here.

S302: described Mobility Management Strategy is offered described M2M terminal by described core network entity.

Core network entity can offer M2M terminal by Mobility Management Strategy on multiple opportunitys.For example, if M2M terminal reports the ability information of M2M terminal in the attachment flow of initiating to core net, in the attachment flow that core network entity can be initiated in M2M terminal so, Mobility Management Strategy is offered to M2M terminal.For example, if M2M terminal reports the ability information of M2M terminal in the position update flow of initiating to core net, in the position update flow that core network entity can be initiated in M2M terminal so, Mobility Management Strategy is offered to M2M terminal.Certainly, core network entity can also offer M2M terminal by Mobility Management Strategy on other opportunitys, illustrates no longer one by one here.

Core network entity can offer Mobility Management Strategy M2M terminal in several ways.For example, core network entity can be revised the message of prior art, and Mobility Management Strategy is carried at and in amended message, offers M2M terminal.For example, core network entity can be constructed new message, and Mobility Management Strategy is carried at and in new message, offers M2M terminal.Again for example, core network entity can offer access network entity by Mobility Management Strategy, by access network entity, Mobility Management Strategy is carried in amended message, new message or broadcast and offers M2M terminal.

In the time of specific implementation, no matter which kind of message is Mobility Management Strategy be carried in, can be for Mobility Management Strategy arranges a special cell (IE) in this message, be for example called mobile management control cell (Mobility management control IE).A kind of form of Mobility management control IE is as shown in table 2.

Table 2

In table 2, in the time that each bit is got different value, the implication of representative also can be different.For example:

Bit 2 1 LAU indication

00 LAU disabled and periodic LAU disabled (un-activation is upgraded in location area updating un-activation and periodically position)

01 LAU enabled but periodic LAU disabled (location area updating activates but periodically position renewal un-activation)

10 LAU disabled but periodic LAU enabled (location area updating un-activation but periodically position upgrade activate)

11 LAU enabled and periodic LAU enabled (location area updating activates and periodically position renewal activation)

Bit 4 3 Period indication

00 every 12 hours (every 12 hours)

01 every day (every day)

10 every week (weekly)

11 reserved (reservation)

Bit 5 MT indication

0 MT disabled (called un-activation)

1 MT enabled (called activation)

……

In actual applications, when each bit is got different value, the implication of representative can be arranged according to actual needs by those skilled in the art, and the embodiment of the present invention does not limit.

It should be noted that, Mobility Management Strategy in the present embodiment refers to that needing core net is the definite Mobility Management Strategy of M2M terminal, and the Mobility Management Strategy in the present embodiment can comprise at least one strategy in following strategy: the strategy whether instruction M2M terminal carries out position renewal; Whether instruction M2M terminal carries out the strategy of periodic location update; Instruction M2M terminal is carried out the strategy of the frequency of periodic location update; Whether instruction M2M terminal needs to support the strategy of caller MO business; Whether instruction M2M terminal needs to support the strategy of called MT business.Concrete, if core network entity determines that the position of M2M terminal is fixed or M2M terminal only supports the mobility of MO function or described M2M terminal to meet the condition setting in advance, described core network entity can determine that described M2M terminal does not need to initiate not need to initiate periodic location update flow process because lane place changes the position update flow or the described M2M terminal that trigger.If the position that core network entity is determined M2M terminal is fixing or M2M terminal supports the mobility of MT function or M2M terminal not meet the above-mentioned condition setting in advance, core network entity can determine that M2M terminal need to initiate need to initiate periodic location update flow process because lane place changes the position update flow or the M2M terminal that trigger.Meet the condition such as frequency or scope that the condition setting in advance can refer to M2M fast mobile terminal, in general, if the mobility of a M2M terminal is very low, this M2M terminal can not initiated change the position update flow triggering or can not initiate periodic location update flow process because of lane place so.

In said method embodiment, core network entity can offer Mobility Management Strategy M2M terminal, has solved the problem that realizes mobile management in the communication system that uses M2M technology.

Further, if core network entity upgrades and indicates M2M terminal launch position, can avoid so M2M terminal more new technological process of launch position frequently, thereby save space interface signaling, simultaneously, can reduce a large amount of M2M terminals and send by Random Access Channel (RACH, Random Access CHannel) probability that clashes of access request that access request causes, thereby avoid RACH to produce and impact.

Corresponding to above-mentioned embodiment of the method, the embodiment of the present invention provides a kind of core network entity.As shown in Figure 4, this core network entity comprises: determining unit 401, is used to M2M terminal to determine the Mobility Management Strategy that needs the definite described M2M terminal of core net; Provide unit 402, for described Mobility Management Strategy being offered to described M2M terminal.

Determining unit 401 can, for according to any one information in the M2M traffic performance information of the CAMEL-Subscription-Information of the ability information of described M2M terminal, described M2M terminal and the current initiation of described M2M terminal, combination or the full detail of any two kinds of information, be specifically the definite Mobility Management Strategy that needs the definite described M2M terminal of core net of described M2M terminal.

Above-mentioned core network entity can also comprise the first acquisition unit 403, for obtaining the ability information of described M2M terminal and/or the M2M traffic performance information of the current initiation of described M2M terminal of described M2M terminal to report.

First obtains unit 403 specifically can obtain described M2M terminal and issue the message of described core network entity in attachment flow, and the message that described M2M terminal is issued described core network entity carries the ability information of described M2M terminal.Now, provide unit 402 in described attachment flow, described Mobility Management Strategy to be carried at and in the message of issuing described M2M terminal, offer described M2M terminal, or, provide unit 402 described Mobility Management Strategy can be carried in the message different from message in described attachment flow and offer described M2M terminal.

First obtains unit 403 specifically can obtain described M2M terminal and issue the message of described core network entity in position update flow, and the message that described M2M terminal is issued described core network entity carries the ability information of described M2M terminal.Now, provide unit 402 in described position update flow, described Mobility Management Strategy to be carried at and in the message of issuing described M2M terminal, offer described M2M terminal, or, provide unit 402 described Mobility Management Strategy can be carried in the message different from message in described position update flow and offer described M2M terminal.

Provide unit 402 described Mobility Management Strategy can be offered to access network entity, by described access network entity, described Mobility Management Strategy is offered to described M2M terminal.

The function of the each unit in above-mentioned core network entity and matching relationship each other can be shown in Figure 3 embodiment of the method in associated description, comprise the associated description to Mobility Management Strategy in the embodiment of the method that the associated description of the Mobility Management Strategy in the present embodiment also can be shown in Figure 3, no longer describe here.

In the embodiment of core network entity, core network entity can offer Mobility Management Strategy M2M terminal, has solved the problem that realizes mobile management in the communication system that uses M2M technology.

Again from the angle of access network entity, the network side entity embodiment shown in the embodiment of the method shown in Fig. 1 and Fig. 2 is elaborated below.

Concrete, as shown in Figure 5, a kind ofly for providing the method for Mobility Management Strategy, M2M terminal comprises:

S501: access network entity is defined as M2M terminal and determines the Mobility Management Strategy that needs the definite described M2M terminal of Access Network.

Some Mobility Management Strategy can be determined by Access Network, for example, whether instruction M2M terminal triggers the strategy of the measurement of the signal strength signal intensity to Serving cell and/or neighbor cell, instruction M2M terminal triggers the strategy of the frequency of the signal strength measurement to Serving cell and/or neighbor cell, whether instruction M2M terminal the strategy of triggering cell gravity treatment, whether instruction M2M terminal triggers the strategy for the measurement of cell reselection, whether instruction M2M terminal triggers the strategy reporting for the measurement of cell reselection, whether instruction M2M terminal triggers the strategy of the measurement of switching for community, whether instruction M2M terminal triggers the strategy reporting for the measurement of community switching just can be determined by Access Network, can be specifically to be determined by access network entity, for example base station controller (the BSC in GERAN, Base Station Controller) just can determine whether M2M terminal needs to measure the signal strength signal intensity of neighbor cell.

Access network entity can be that M2M terminal is determined Mobility Management Strategy according to the CAMEL-Subscription-Information of the ability information of M2M terminal and/or M2M terminal.Certainly, access network entity can also be that M2M terminal is determined Mobility Management Strategy according to other information, illustrates no longer one by one here.

Since access network entity can be determined according to the CAMEL-Subscription-Information of the ability information of M2M terminal, M2M terminal the Mobility Management Strategy of M2M terminal, access network entity just need to obtain these information before this so, specifically, access network entity can obtain these information before determining Mobility Management Strategy for M2M terminal.

Access network entity can obtain the ability information of M2M terminal in several ways.For example, M2M terminal can report the ability information of M2M terminal in the time initiating attachment flow or position update flow to core net, core network entity can be transmitted to access network entity by the ability information of M2M terminal, and like this, access network entity has just obtained the ability information of M2M terminal.Again for example, M2M terminal can be carried at the ability information of M2M terminal and issue access network entity and do not need the message of access network entity transparent transmission to offer access network entity, and like this, access network entity has just obtained the ability information of M2M terminal.Certainly, access network entity can also obtain the ability information of M2M terminal by other means, illustrates no longer one by one here.

Access network entity can obtain from core network entity the CAMEL-Subscription-Information of M2M terminal.

S502: described Mobility Management Strategy is offered described M2M terminal by described access network entity.

Access network entity is that M2M terminal is determined after Mobility Management Strategy, just Mobility Management Strategy can be offered to M2M terminal.

Access network entity can offer Mobility Management Strategy M2M terminal in several ways.For example, access network entity can be revised the message of prior art, and Mobility Management Strategy is carried at and in amended message, offers M2M terminal.For example, access network entity can be constructed new message, and Mobility Management Strategy is carried at and in new message, offers M2M terminal.Again for example, access network entity can be carried at Mobility Management Strategy and in broadcast, offer M2M terminal.

In the time of specific implementation, no matter which kind of message is Mobility Management Strategy be carried in, can be for Mobility Management Strategy arranges a special cell (IE in this message, Information Element), be for example called mobile management control cell (Mobility management control IE).A kind of form of Mobilitymanagement control IE is as shown in table 3.

Table 3

In table 3, in the time that each bit is got different value, the implication of representative also can be different.For example:

Bit 2 1 Measurement

00 Measurement disabled (measurement un-activation)

01 Measurement for serving cell enabled (measurement of Serving cell is activated)

10 Measurement for neighbor cells enabled only when serving cell below thethreshold (only when Serving cell is activated the measurement of neighbor cell during lower than thresholding)

11 normal measurement enabled (normal measurement activated)

Bit 4 3 Cell reselection

00 cell reselection disabled (cell reselection un-activation)

01 cell reselection enabled (cell reselection activation)

10 cell reselection enabled only when serving cell below the threshold (only when Serving cell during lower than thresholding cell reselection activate)

11 reserved (reservation)

Bit 5 4 Measurement report

00 Measurement report disabled (measurement report un-activation)

01 Measurement report enabled every xxx seconds (every xxx measurement report second activates)

10 Measurement report disabled every xxx seconds (un-activation of every xxx measurement report second)

11 normal Measurement report enabled (normal measurement report activates)

……

It should be noted that, Mobility Management Strategy in the present embodiment mainly refers to that needing Access Network is the definite Mobility Management Strategy of M2M terminal, and the Mobility Management Strategy in the present embodiment can comprise at least one strategy in following strategy: whether instruction M2M terminal triggers the strategy of the measurement of the signal strength signal intensity to Serving cell and/or neighbor cell; Instruction M2M terminal triggers the strategy of the frequency of the signal strength measurement to Serving cell and/or neighbor cell; Whether instruction M2M terminal the strategy of triggering cell gravity treatment; Whether instruction M2M terminal triggers the strategy for the measurement of cell reselection; Whether instruction M2M terminal triggers the strategy reporting for the measurement of cell reselection; Whether instruction M2M terminal triggers the strategy of the measurement of switching for community; Whether instruction M2M terminal triggers the strategy reporting for the measurement of community switching.Concrete, if the signal strength signal intensity of the Serving cell at M2M terminal place is not less than the signal strength threshold value setting in advance, M2M terminal does not need to measure the signal strength signal intensity of neighbor cell.If the signal strength signal intensity of the Serving cell at M2M terminal place is lower than the signal strength threshold value setting in advance, M2M terminal need to be measured the signal strength signal intensity of neighbor cell.Wherein, signal strength threshold value can offer M2M terminal by network side entities such as such as access network entity.If the position of M2M terminal is fixed or the mobility of M2M terminal meets the condition setting in advance, M2M terminal does not need triggering cell gravity treatment.If the position of M2M terminal mobility unfixing or M2M terminal does not meet the above-mentioned condition setting in advance, M2M terminal needs triggering cell gravity treatment.If the position of M2M terminal is fixed or the mobility of M2M terminal meets the above-mentioned condition setting in advance, M2M terminal does not need to trigger the measurement for cell reselection.If the position of M2M terminal mobility unfixing or M2M terminal does not meet the above-mentioned condition setting in advance, M2M terminal need to trigger the measurement for cell reselection.If the position of M2M terminal is fixed or the mobility of M2M terminal meets the above-mentioned condition setting in advance, M2M terminal does not need to trigger the strategy reporting for the measurement of cell reselection.If the position of M2M terminal mobility unfixing or M2M terminal does not meet the above-mentioned condition setting in advance, M2M terminal need to trigger the strategy reporting for the measurement of cell reselection.If the position of M2M terminal is fixed or the mobility of M2M terminal meets the above-mentioned condition setting in advance, M2M terminal does not need to trigger the measurement of switching for community.If the position of M2M terminal mobility unfixing or M2M terminal does not meet the above-mentioned condition setting in advance, M2M terminal need to trigger the measurement of switching for community.If the position of M2M terminal is fixed or the mobility of M2M terminal meets the above-mentioned condition setting in advance, M2M terminal does not need to trigger the strategy reporting for the measurement of community switching.If the position of M2M terminal mobility fixing or M2M terminal does not meet the above-mentioned condition setting in advance, M2M terminal need to trigger the strategy reporting for the measurement of community switching.

It should be noted that in addition, access network entity not only can obtain the ability information of the M2M terminal of core network entity forwarding, what can also obtain that core network entity provides needs the definite Mobility Management Strategy of core net, afterwards, access network entity can will need the definite Mobility Management Strategy of Access Network and need the definite Mobility Management Strategy of core net to offer M2M terminal.

Some descriptions of said method embodiment can be shown in Figure 3 the associated description of embodiment of the method, repeat no more here.

In said method embodiment, access network entity can offer Mobility Management Strategy M2M terminal, has solved the problem that realizes mobile management in the communication system that uses M2M technology.

Further, indicate if access network entity is measured cell signal strength to M2M terminal, can avoid so M2M terminal to measure frequently cell signal strength, thereby save the electric weight of M2M terminal.

Corresponding to above-mentioned embodiment of the method, the embodiment of the present invention provides a kind of access network entity.As shown in Figure 6, this access network entity comprises: determining unit 601, determine for being defined as M2M terminal the Mobility Management Strategy that needs the definite described M2M terminal of Access Network; Provide unit 602, for described Mobility Management Strategy being offered to described M2M terminal.

Determining unit 601 can, for according to the CAMEL-Subscription-Information of the ability information of described M2M terminal and/or described M2M terminal, be specifically the definite Mobility Management Strategy that needs the definite described M2M terminal of Access Network of described M2M terminal.

Above-mentioned access network entity can also comprise the second acquisition unit 603, for obtaining the ability information of the described M2M terminal that core network entity or described M2M terminal provide.

Above-mentioned access network entity can also comprise that the 3rd obtains unit 604, for obtaining the CAMEL-Subscription-Information of the described M2M terminal that core network entity provides.

Above-mentioned access network entity can also comprise: the 4th obtains unit 605, the Mobility Management Strategy that needs the definite described M2M terminal of core net providing for obtaining core network entity.Now, provide unit 602 the described Mobility Management Strategy that needs the definite described M2M terminal of core net can be offered to described M2M terminal.

The function of the each unit in above-mentioned access network entity and matching relationship each other can be shown in Figure 5 embodiment of the method in associated description, comprise the associated description to Mobility Management Strategy in the embodiment of the method that the associated description of the Mobility Management Strategy in the present embodiment also can be shown in Figure 5, no longer describe here.

In the embodiment of above-mentioned access network entity, access network entity can offer Mobility Management Strategy M2M terminal, has solved the problem that realizes mobile management in the communication system that uses M2M technology.

It should be noted that, in the network side entity embodiment shown in the embodiment of the method shown in Fig. 1 and Fig. 2, M2M terminal not only can refer to a M2M terminal, but also can refer to a Terminal Type.That is to say, network side entity can be not only certain M2M terminal certainty management strategy, can also determine Mobility Management Strategy for certain class M2M terminal.

For example, M2M terminal can be according to being divided into different groups according to the M2M type of service of supporting shown in table 4, and network side entity is that M2M terminal is not on the same group determined different Mobility Management Strategy.The information of group under can disposing in each M2M terminal, the information of affiliated group is for example a mark, in the time of M2M terminal to report ability information, under M2M terminal, the information of group can together offer network side entity, and network side entity is that M2M terminal is determined Mobility Management Strategy according to the information of group under M2M terminal.

In order to reduce point-to-point signaling, network side entity also can issue for the Mobility Management Strategy of M2M terminal on the same group not by the form of broadcast, the information that M2M terminal is carried by broadcast find with self under the Mobility Management Strategy of information matches of group as oneself Mobility Management Strategy.

Group mark (Group ID)	Describe	Mobility control strategy (Mobility control policy)
			1	Hypomobility	Un-activation (Periodic LAU disabled) is upgraded in periodical location area
2	Only there is terminal to initiate	Only support the function (MO only) of MO
			…	…	…

Table 4

In actual applications, also can be according to other factors to M2M end packet, for example, according to location distribution, operator's demand, traffic performance, service quality (QoS, Quality of Service) etc. factor to M2M end packet, be consistent with the classification of M2M terminal to report ability.It should be noted that, a M2M terminal can be supported multiple business, and now, M2M terminal should all report network side entity by all GL information, and network side entity can select to require the highest business to determine Mobility Management Strategy.

In embodiments of the present invention, M2M terminal can be carried out mobile management according to Mobility Management Strategy.

Concrete, the embodiment of the present invention provides a kind of implementation method of mobile management.As shown in Figure 7, this method comprises:

S701:M2M terminal is determined the Mobility Management Strategy of described M2M terminal.

M2M terminal can be determined Mobility Management Strategy in several ways.What for example, what M2M terminal can obtain that core network entity or access network entity provide the need definite Mobility Management Strategy of core net, M2M terminal also can obtain that access network entity provides needs the definite Mobility Management Strategy of Access Network.

In addition, M2M terminal can be determined Mobility Management Strategy according to the ability of oneself, for example, ability according to oneself under standby (idle) state is determined Mobility Management Strategy, whether Mobility Management Strategy includes but not limited to that whether trigger position upgrades, measure and measurement reports etc.Fix or oneself only support MO function or oneself mobility to meet the condition setting in advance if M2M terminal is determined own position, this M2M terminal can be determined does not so need initiate the position update flow triggering because of lane place change generation or do not need to initiate periodic location update flow process.If M2M terminal determines that the position of oneself is unfixing or oneself support that MT function or the mobility of oneself do not meet the above-mentioned condition setting in advance, M2M terminal is determined needs to initiate change the position update flow triggering or need to initiate periodic location update flow process because of lane place.If a M2M terminal determines that the signal strength signal intensity of the Serving cell at own place is not less than the signal strength threshold value setting in advance, this M2M terminal can be determined the signal strength signal intensity that does not need to measure neighbor cell.If M2M terminal determines that the signal strength signal intensity of Serving cell at own place is lower than the above-mentioned signal strength threshold value setting in advance, M2M terminal is determined the signal strength signal intensity that need to measure neighbor cell.If M2M terminal determines that the position of oneself is fixed or the mobility of oneself meets the condition setting in advance, M2M terminal is determined does not need triggering cell gravity treatment.If M2M terminal determines that the position of oneself is not fixed or the mobility of oneself does not meet the condition setting in advance, M2M terminal is determined needs triggering cell gravity treatment.If M2M terminal determines that the position of oneself is fixed or the mobility of oneself meets the condition setting in advance, M2M terminal is determined does not need to trigger the measurement for cell reselection.If M2M terminal determines that the position of oneself is not fixed or the mobility of oneself does not meet the condition setting in advance, M2M terminal is determined needs to trigger the measurement for cell reselection.If M2M terminal determines that the position of oneself is fixed or the mobility of oneself meets the condition setting in advance, M2M terminal is determined does not need to trigger the strategy reporting for the measurement of cell reselection.If M2M terminal determines that the position of oneself is not fixed or the mobility of oneself does not meet the condition setting in advance, M2M terminal is determined needs to trigger the strategy reporting for the measurement of cell reselection.If M2M terminal determines that the position of oneself is fixed or the mobility of oneself meets the condition setting in advance, M2M terminal is determined does not need to trigger the measurement of switching for community.If M2M terminal determines that the position of oneself is not fixed or the mobility of oneself does not meet the condition setting in advance, M2M terminal is determined needs to trigger the measurement for community switching.If M2M terminal determines that the position of oneself is fixed or the mobility of oneself meets the condition setting in advance, M2M terminal is determined does not need to trigger the strategy reporting for the measurement of community switching.If M2M terminal determines that the position of oneself is not fixed or the mobility of oneself does not meet the condition setting in advance, M2M terminal is determined needs to trigger the strategy reporting for the measurement of community switching.

S702: described M2M terminal, according to the Mobility Management Strategy of described M2M terminal, is carried out mobile management.

In said method embodiment, M2M terminal can be determined Mobility Management Strategy voluntarily, has solved the problem that realizes mobile management in the communication system that uses M2M technology.

Further, if M2M terminal determines according to the ability of oneself strategy that launch position upgrades, can avoid so M2M terminal more new technological process of launch position frequently, thereby save space interface signaling, simultaneously, can reduce a large amount of M2M terminals and send by Random Access Channel (RACH, Random AccessCHannel) probability that clashes of access request that access request causes, thereby avoid RACH to produce and impact.

Further, if M2M terminal is determined the strategy of measuring cell signal strength according to the ability of oneself, can avoid so M2M terminal to measure frequently cell signal strength, thereby save the electric weight of M2M terminal.

Corresponding to said method embodiment, the embodiment of the present invention provides a kind of M2M terminal, and as shown in Figure 8, this M2M terminal comprises: determining unit 801, for determining the Mobility Management Strategy of M2M terminal; Processing unit 802, for according to the Mobility Management Strategy of described M2M terminal, carries out mobile management.

Determining unit 801 can be determined Mobility Management Strategy in several ways.What for example, what determining unit 801 can obtain that core network entity or access network entity provide the need definite Mobility Management Strategy of core net, determining unit 801 also can obtain that access network entity provides needs the definite Mobility Management Strategy of Access Network.

In addition, determining unit 801 can be determined Mobility Management Strategy according to the ability of M2M terminal, for example, ability according to oneself under standby (idle) state is determined Mobility Management Strategy, whether Mobility Management Strategy includes but not limited to that whether trigger position upgrades, measure and measurement reports etc.If determining unit 801 determines that the position of M2M terminal is fixed or M2M terminal only supports the mobility of MO function or M2M terminal to meet the condition setting in advance, determining unit 801 can be determined does not need to initiate the position update flow triggering occurs or do not need to initiate periodic location update flow process because lane place changes.If determining unit 801 is determined the position of M2M terminal, mobility fixing or M2M terminal support MT function or M2M terminal does not meet the above-mentioned condition setting in advance, and determining unit 801 is determined needs to initiate change the position update flow triggering or need to initiate periodic location update flow process because of lane place.If determining unit 801 determines that the signal strength signal intensity of the Serving cell at M2M terminal place is not less than the signal strength threshold value setting in advance, determining unit 801 can determine that M2M terminal does not need to measure the signal strength signal intensity of neighbor cell.If the signal strength signal intensity of the Serving cell at determining unit 801 definite M2M terminal places is lower than the above-mentioned signal strength threshold value setting in advance, determining unit 801 is determined the signal strength signal intensity that need to measure neighbor cell.If determining unit 801 determines that the position of M2M terminal is fixed or the mobility of M2M terminal meets the condition setting in advance, determining unit 801 is determined does not need triggering cell gravity treatment.If determining unit 801 is determined the position of M2M terminal, mobility unfixing or M2M terminal does not meet the condition setting in advance, and determining unit 801 is determined needs triggering cell gravity treatment.If determining unit 801 determines that the position of M2M terminal is fixed or the mobility of M2M terminal meets the condition setting in advance, determining unit 801 is determined does not need to trigger the measurement for cell reselection.If determining unit 801 is determined the position of M2M terminal, mobility unfixing or M2M terminal does not meet the condition setting in advance, and determining unit 801 is determined needs to trigger the measurement for cell reselection.If determining unit 801 determines that the position of M2M terminal is fixed or the mobility of M2M terminal meets the condition setting in advance, determining unit 801 is determined does not need to trigger the strategy reporting for the measurement of cell reselection.If determining unit 801 is determined the position of M2M terminal, mobility unfixing or M2M terminal does not meet the condition setting in advance, and determining unit 801 is determined needs to trigger the strategy reporting for the measurement of cell reselection.If determining unit 801 determines that the position of M2M terminal is fixed or the mobility of M2M terminal meets the condition setting in advance, determining unit 801 is determined does not need to trigger the measurement of switching for community.If determining unit 801 is determined the position of M2M terminal, mobility unfixing or M2M terminal does not meet the condition setting in advance, and determining unit 801 is determined needs to trigger the measurement of switching for community.If determining unit 801 determines that the position of M2M terminal is fixed or the mobility of M2M terminal meets the condition setting in advance, determining unit 801 is determined does not need to trigger the strategy reporting for the measurement of community switching.If determining unit 801 determines that the position of M2M terminal is not fixed or the mobility of M2M terminal does not meet the condition setting in advance, determining unit 801 is determined needs to trigger the strategy reporting for the measurement of community switching.The function of the each unit in above-mentioned M2M terminal and matching relationship each other can be shown in Figure 7 embodiment of the method in associated description, comprise the associated description to Mobility Management Strategy in the embodiment of the method that the associated description of the Mobility Management Strategy in the present embodiment also can be shown in Figure 7, no longer describe here.

In the embodiment of above-mentioned M2M terminal, M2M terminal can be determined Mobility Management Strategy voluntarily, has solved the problem that realizes mobile management in the communication system that uses M2M technology.

For making those skilled in the art more clearly understand the embodiment of the present invention, again taking GERAN as example, introduce several specific embodiments below.

First embodiment

In this embodiment, travelling carriage (MS, Mobile Station) is adhering to the ability that reports oneself in (attach) flow process, and MSC determines and Mobility Management Strategy is provided.

As shown in Figure 9, the flow process of this embodiment is as follows:

S901:MS sends Attach Request message to MSC, and described message is carried the ability information of MS, and this message is by BSC transparent transmission;

S902:MSC is according to the CAMEL-Subscription-Information of the ability information of MS and MS, for MS determines Mobility Management Strategy;

S903:MSC returns to adhere to MS and accepts message, and it is the definite Mobility Management Strategy of MS that described message is carried MSC, and this message is by BSC transparent transmission.

Second embodiment

In this embodiment, MS reports the ability of oneself in attachment flow, and MSC determines and provides the Mobility Management Strategy that needs core net definite, BSC to determine and the Mobility Management Strategy that needs Access Network definite is provided.

As shown in figure 10, the flow process of this embodiment is as follows:

S1001:MS sends Attach Request message to MSC, and described message is carried the ability information of MS, and this message, by BSC transparent transmission, turns S1002 and S1004;

S1002:MSC, according to the CAMEL-Subscription-Information of the ability information of MS and MS, needs the definite Mobility Management Strategy of core net for MS determines;

S1003:MSC returns to adhere to MS and accepts message, and it is the definite Mobility Management Strategy of MS that described message is carried MSC, and this message is by BSC transparent transmission;

S1004:MSC forwards the ability information of MS to BSC, and the CAMEL-Subscription-Information of MS is provided, and turns S1005;

S1005:BSC, according to the CAMEL-Subscription-Information of the ability information of MS and MS, needs the definite Mobility Management Strategy of Access Network for MS determines, turns S1006;

S1006:BSC will need the definite Mobility Management Strategy of Access Network to offer MS.

It should be noted that between S1002 and S1004, there is no inevitable priority execution sequence relation.

The 3rd embodiment

In this embodiment, MS reports the ability of oneself in attachment flow, MSC determines needs the definite Mobility Management Strategy of core net, BSC determines that needing the definite Mobility Management Strategy of Access Network, BSC to provide needs the definite Mobility Management Strategy of core net and need the definite Mobility Management Strategy of Access Network.

As shown in figure 11, the flow process of this embodiment is as follows:

S1101:MS sends Attach Request message to MSC, and described message is carried the ability information of MS, and this message, by BSC transparent transmission, turns S1102 and S1103;

S1102:MSC, according to the CAMEL-Subscription-Information of the ability information of MS and MS, needs the definite Mobility Management Strategy of core net for MS determines, turns S1104;

S1103:MSC returns to adhere to MS and accepts message, and this message is by BSC transparent transmission;

S1104:MSC forwards the ability information of MS and needs the definite Mobility Management Strategy of core net to BSC, and the CAMEL-Subscription-Information of MS is provided, and turns S1105;

S1105:BSC, according to the CAMEL-Subscription-Information of the ability information of MS and MS, needs the definite Mobility Management Strategy of Access Network for MS determines, turns S1106;

S1106:BSC will need the definite Mobility Management Strategy of core net and need the definite Mobility Management Strategy of Access Network to offer MS.

It should be noted that between S1102 and S1103, there is no inevitable priority execution sequence relation.

In sum, all embodiment of the present invention can solve the problem that realizes mobile management in the communication system that uses M2M technology.

Further, if core network entity upgrades and indicates M2M terminal launch position, if or M2M terminal determines according to the ability of oneself strategy that launch position upgrades, can avoid so M2M terminal more new technological process of launch position frequently, thereby save space interface signaling, simultaneously, can reduce a large amount of M2M terminals by Random Access Channel (RACH, Random Access CHannel) send the probability that clashes of access request that access request causes, thus avoid RACH to produce and impact.

Further, if access network entity is measured cell signal strength to M2M terminal and is indicated, if or M2M terminal is determined the strategy of measuring cell signal strength according to the ability of oneself, can avoid so M2M terminal to measure frequently cell signal strength, thereby save the electric weight of M2M terminal.

One of ordinary skill in the art will appreciate that all or part of flow process realizing in above-described embodiment method, can carry out the hardware that instruction is relevant by computer program to complete, described program can be stored in a computer read/write memory medium, this program, in the time carrying out, can comprise as the flow process of the embodiment of above-mentioned each side method.Wherein, described storage medium can be magnetic disc, CD, read-only store-memory body (Read-OnlyMemory, ROM) or random store-memory body (Random Access Memory, RAM) etc.

The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.

Claims

1. a method that for machine, machine M2M terminal is provided Mobility Management Strategy, described method is applicable to use the communication system of M2M technology, and described method comprises:

Network side entity is the Mobility Management Strategy that M2M terminal is determined described M2M terminal;

Described Mobility Management Strategy is offered described M2M terminal by described network side entity;

Described Mobility Management Strategy refers to the strategy of formulating for carrying out mobile management;

Described mobile management refers to, for determining the current location of M2M terminal and making communicating by letter between M2M terminal and network side reach the management that optimum state is carried out;

Described network side entity is core network entity;

Described network side entity is that M2M terminal determines that the Mobility Management Strategy of described M2M terminal comprises: described core network entity is that described M2M terminal is determined the Mobility Management Strategy that needs the definite described M2M of core net;

Described core network entity is that the definite Mobility Management Strategy that needs the definite described M2M terminal of core net of described M2M terminal comprises:

Described core network entity is according to any one information in the M2M traffic performance information of the CAMEL-Subscription-Information of the ability information of described M2M terminal, described M2M terminal and the current initiation of described M2M terminal, combination or the full detail of any two kinds of information, for described M2M terminal is determined the Mobility Management Strategy that needs the definite described M2M terminal of core net.

2. the method for claim 1, wherein described method further comprises: described core network entity obtains the ability information of described M2M terminal and/or the M2M traffic performance information of the current initiation of described M2M terminal of described M2M terminal to report.

3. method as claimed in claim 2, wherein, the ability information that described core network entity obtains the described M2M terminal of described M2M terminal to report comprises: described core network entity obtains described M2M terminal in attachment flow issues the message of described core network entity, and the message that described M2M terminal is issued described core network entity carries the ability information of described M2M terminal;

Described core network entity offers described M2M terminal by described Mobility Management Strategy and comprises: described core network entity is carried at described Mobility Management Strategy and in the message of issuing described M2M terminal, offers described M2M terminal in described attachment flow, or described core network entity is carried at described Mobility Management Strategy in the message different from message in described attachment flow and offers described M2M terminal.

4. method as claimed in claim 2, wherein, the ability information that described core network entity obtains the described M2M terminal of described M2M terminal to report comprises: described core network entity obtains described M2M terminal in position update flow issues the message of described core network entity, and the message that described M2M terminal is issued described core network entity carries the ability information of described M2M terminal;

Described core network entity offers described M2M terminal by described Mobility Management Strategy and comprises: described core network entity is carried at described Mobility Management Strategy and in the message of issuing described M2M terminal, offers described M2M terminal in described position update flow, or described core network entity is carried at described Mobility Management Strategy in the message different from message in described position update flow and offers described M2M terminal.

5. the method for claim 1, wherein, described core network entity offers described M2M terminal by described Mobility Management Strategy and specifically comprises: described Mobility Management Strategy is offered access network entity by described core network entity, by described access network entity, described Mobility Management Strategy offered to described M2M terminal.

6. the method as described in claim 1-4 any one, wherein, described Mobility Management Strategy comprises at least one strategy in following strategy:

The strategy of indicating described M2M terminal whether to carry out position renewal;

Indicate described M2M terminal whether to carry out the strategy of periodic location update;

Indicate described M2M terminal to carry out the strategy of the frequency of periodic location update;

Indicate described M2M terminal whether to need to support the strategy of caller MO business;

Indicate described M2M terminal whether to need to support the strategy of called MT business.

7. method as claimed in claim 6, wherein, described network side entity is that M2M terminal determines that the Mobility Management Strategy of described M2M terminal comprises:

If core network entity determines that the position of described M2M terminal is fixed or described M2M terminal only supports the mobility of MO function or described M2M terminal to meet the condition setting in advance, described core network entity determines that described M2M terminal does not need to initiate not need to initiate periodic location update flow process because lane place changes the position update flow or the described M2M terminal that trigger; And/or,

If the position that core network entity is determined described M2M terminal is fixing or described M2M terminal is supported the condition that the mobility of MT function or described M2M terminal sets in advance described in not meeting, described core network entity determines that described M2M terminal need to initiate need to initiate periodic location update flow process because lane place changes the position update flow or the described M2M terminal that trigger.

8. the method for claim 1, wherein described network side entity is access network entity;

Described network side entity is that M2M terminal determines that the Mobility Management Strategy of described M2M terminal comprises: described access network entity is that described M2M terminal is determined the Mobility Management Strategy that needs the definite described M2M terminal of Access Network.

9. method as claimed in claim 8, wherein, described access network entity is that the definite Mobility Management Strategy that needs the definite described M2M terminal of Access Network of M2M terminal comprises: described Access Network, according to the CAMEL-Subscription-Information of the ability information of described M2M terminal and/or described M2M terminal, is that described M2M terminal is determined the Mobility Management Strategy that needs the definite described M2M terminal of Access Network.

10. method as claimed in claim 9, wherein, also comprises: the ability information of the described M2M terminal that described access network entity acquisition core network entity or described M2M terminal provide.

11. methods as claimed in claim 9, wherein, also comprise: the CAMEL-Subscription-Information of the described M2M terminal that described access network entity acquisition core network entity provides.

12. methods as described in claim 8 or 10, wherein, also comprise:

Described access network entity obtains the Mobility Management Strategy that needs the definite described M2M terminal of core net that core network entity provides;

The described Mobility Management Strategy that needs the definite described M2M terminal of core net is offered described M2M terminal by described access network entity.

13. methods as described in claim 8-11 any one, wherein, described Mobility Management Strategy comprises at least one strategy in following strategy:

Indicate described M2M terminal whether to trigger the strategy of the measurement of the signal strength signal intensity to Serving cell and/or neighbor cell;

Indicate described M2M terminal to trigger the strategy of the frequency of the signal strength measurement to Serving cell and/or neighbor cell;

Indicate the whether strategy of triggering cell gravity treatment of described M2M terminal;

Indicate described M2M terminal whether to trigger the strategy for the measurement of cell reselection;

Indicate described M2M terminal whether to trigger the strategy reporting for the measurement of cell reselection;

Indicate described M2M terminal whether to trigger the strategy of the measurement of switching for community;

Indicate described M2M terminal whether to trigger the strategy reporting for the measurement of community switching.

14. methods as claimed in claim 13, wherein, the strategy whether described M2M terminal of described instruction triggers the measurement of the signal strength signal intensity to Serving cell and/or neighbor cell comprises:

If the signal strength signal intensity of the Serving cell at described M2M terminal place is not less than the signal strength threshold value setting in advance, described M2M terminal does not need to measure the signal strength signal intensity of neighbor cell; And/or,

If the signal strength signal intensity of the Serving cell at described M2M terminal place is lower than the signal strength threshold value setting in advance, described M2M terminal need to be measured the signal strength signal intensity of neighbor cell.

15. methods as claimed in claim 13, wherein, the described M2M terminal of the described instruction whether strategy of triggering cell gravity treatment comprises:

If the position of described M2M terminal is fixed or the mobility of described M2M terminal meets the condition setting in advance, described M2M terminal does not need triggering cell gravity treatment; And/or,

The condition setting in advance described in if the position of described M2M terminal mobility unfixing or described M2M terminal does not meet, described M2M terminal needs triggering cell gravity treatment.

16. methods as claimed in claim 13, wherein, whether the described M2M terminal of described instruction triggers for the strategy of the measurement of cell reselection comprises:

If the position of described M2M terminal is fixed or the mobility of described M2M terminal meets the condition setting in advance, described M2M terminal does not need to trigger the measurement for cell reselection; And/or,

The condition setting in advance described in if the position of described M2M terminal mobility unfixing or described M2M terminal does not meet, described M2M terminal need to trigger the measurement for cell reselection.

17. methods as claimed in claim 13, wherein, whether the described M2M terminal of described instruction triggers the strategy reporting for the measurement of cell reselection comprises:

If the position of described M2M terminal is fixed or the mobility of described M2M terminal meets the condition setting in advance, described M2M terminal does not need to trigger the strategy reporting for the measurement of cell reselection; And/or,

The condition setting in advance described in if the position of described M2M terminal mobility unfixing or described M2M terminal does not meet, described M2M terminal need to trigger the strategy reporting for the measurement of cell reselection.

18. methods as claimed in claim 13, wherein, the strategy whether described M2M terminal of described instruction triggers the measurement of switching for community comprises:

If the position of described M2M terminal is fixed or the mobility of described M2M terminal meets the condition setting in advance, described M2M terminal does not need to trigger the measurement of switching for community; And/or,

The condition setting in advance described in if the position of described M2M terminal mobility unfixing or described M2M terminal does not meet, described M2M terminal need to trigger the measurement of switching for community.

19. methods as claimed in claim 13, wherein, whether the described M2M terminal of described instruction triggers the strategy reporting for the measurement of community switching comprises:

If the position of described M2M terminal is fixed or the mobility of described M2M terminal meets the condition setting in advance, described M2M terminal does not need to trigger the strategy reporting for the measurement of community switching; And/or,

The condition setting in advance described in if the position of described M2M terminal mobility fixing or described M2M terminal does not meet, described M2M terminal need to trigger the strategy reporting for the measurement of community switching.

20. 1 kinds of network side entities, described network side entity is applicable to use the communication system of M2M technology, and described network side entity comprises:

Determining unit, is used to M2M terminal to determine the Mobility Management Strategy of described M2M terminal;

Provide unit, for described Mobility Management Strategy being offered to described M2M terminal;

Described network side entity is core network entity;

Described determining unit is specifically for determining for described M2M terminal the Mobility Management Strategy that needs the definite described M2M of core net;

Described determining unit, specifically for according to any one information in the M2M traffic performance information of the CAMEL-Subscription-Information of the ability information of described M2M terminal, described M2M terminal and the current initiation of described M2M terminal, combination or the full detail of any two kinds of information, is the definite Mobility Management Strategy that needs the definite described M2M terminal of core net of described M2M terminal.

21. network side entities as claimed in claim 20, wherein, described network side entity further comprises: first obtains unit, for obtaining the ability information of described M2M terminal and/or the M2M traffic performance information of the current initiation of described M2M terminal of described M2M terminal to report.

22. network side entities as claimed in claim 20, wherein, if described determining unit determines that the position of described M2M terminal is fixed or described M2M terminal only supports the mobility of MO function or described M2M terminal to meet the condition setting in advance, described determining unit determines that described M2M terminal does not need to initiate not need to initiate periodic location update flow process because lane place changes the position update flow or the described M2M terminal that trigger; Or,

If the position that described determining unit is determined described M2M terminal is fixing or described M2M terminal is supported the condition that the mobility of MT function or described M2M terminal sets in advance described in not meeting, described determining unit determines that described M2M terminal need to initiate need to initiate periodic location update flow process because lane place changes the position update flow or the described M2M terminal that trigger.

23. network side entities as claimed in claim 20, wherein, described network side entity is access network entity;

Described determining unit is specifically for determining for described M2M terminal the Mobility Management Strategy that needs the definite described M2M terminal of Access Network.

24. network side entities as claimed in claim 23, wherein, described determining unit, specifically for according to the CAMEL-Subscription-Information of the ability information of described M2M terminal and/or described M2M terminal, is the definite Mobility Management Strategy that needs the definite described M2M terminal of Access Network of described M2M terminal.

25. network side entities as claimed in claim 24, wherein, described network side entity further comprises: second obtains unit, for obtaining the ability information of the described M2M terminal that core network entity or described M2M terminal provide.

26. network side entities as claimed in claim 24, wherein, described network side entity further comprises: the 3rd obtains unit, for obtaining the CAMEL-Subscription-Information of the described M2M terminal that core network entity provides.

27. network side entities as described in claim 23-26 any one, wherein, described Mobility Management Strategy comprises at least one strategy in following strategy:

28. network side entities as claimed in claim 27, wherein, the strategy whether described M2M terminal of described instruction triggers the measurement of the signal strength signal intensity to Serving cell and/or neighbor cell comprises: if the signal strength signal intensity of the Serving cell at described M2M terminal place is not less than the signal strength threshold value setting in advance, described M2M terminal does not need to measure the signal strength signal intensity of neighbor cell; And/or,

29. network side entities as claimed in claim 27, wherein, the described M2M terminal of the described instruction whether strategy of triggering cell gravity treatment comprises: if the position of described M2M terminal is fixed or the mobility of described M2M terminal meets the condition setting in advance, described M2M terminal does not need triggering cell gravity treatment and/or reports for measurement and/or the measurement of cell reselection; And/or,

30. network side entities as claimed in claim 27, wherein, whether the described M2M terminal of described instruction triggers for the strategy of the measurement of cell reselection comprises:

31. network side entities as claimed in claim 27, wherein, whether the described M2M terminal of described instruction triggers the strategy reporting for the measurement of cell reselection comprises:

32. network side entities as claimed in claim 27, wherein, the strategy whether described M2M terminal of described instruction triggers the measurement of switching for community comprises:

33. network side entities as claimed in claim 27, wherein, whether the described M2M terminal of described instruction triggers the strategy reporting for the measurement of community switching comprises:

The implementation method of 34. 1 kinds of mobile management, described method is applicable to use the communication system of machine to machine M2M technology, and described method comprises:

M2M terminal is determined the Mobility Management Strategy of described M2M terminal;

Described M2M terminal, according to the Mobility Management Strategy of described M2M terminal, is carried out mobile management;

Described M2M terminal determines that the Mobility Management Strategy of described M2M terminal comprises: described M2M terminal is determined the Mobility Management Strategy of described M2M terminal according to the ability information of described M2M terminal.

35. methods as claimed in claim 34, wherein, described M2M terminal determines that the Mobility Management Strategy of described M2M terminal comprises: the Mobility Management Strategy that needs the definite described M2M terminal of core net that described M2M terminal acquisition core network entity or access network entity provide.

36. methods as claimed in claim 34, wherein, described M2M terminal determines that the Mobility Management Strategy of described M2M terminal comprises: described M2M terminal obtains the Mobility Management Strategy that needs the definite described M2M terminal of Access Network that access network entity provides.

37. methods as claimed in claim 34, wherein, described M2M terminal is determined the Mobility Management Strategy of described M2M terminal according to following at least one mode:

If described M2M terminal determines that the position of described M2M terminal is fixed or described M2M terminal only supports the mobility of caller MO function or described M2M terminal to meet the condition setting in advance, described M2M terminal is determined does not need to initiate the position update flow triggering occurs or do not need to initiate periodic location update flow process because lane place changes;

If the position that described M2M terminal is determined described M2M terminal is fixing or described M2M terminal is supported the condition that the mobility of MT function or described M2M terminal sets in advance described in not meeting, described M2M terminal determines that described M2M terminal need to initiate need to initiate periodic location update flow process because lane place changes the position update flow or the described M2M terminal that trigger;

If described M2M terminal is determined the signal strength signal intensity of the Serving cell at described M2M terminal place and is not less than the signal strength threshold value setting in advance, the definite signal strength signal intensity that does not need to measure neighbor cell of described M2M terminal;

If described M2M terminal determines that the signal strength signal intensity of Serving cell at described M2M terminal place is lower than the signal strength threshold value setting in advance, described M2M terminal is determined the signal strength signal intensity that need to measure neighbor cell;

If described M2M terminal determines that the position of described M2M terminal is fixed or the mobility of described M2M terminal meets the condition setting in advance, described M2M terminal determines that described M2M terminal does not need triggering cell gravity treatment;

The condition setting in advance described in if the position that described M2M terminal is determined described M2M terminal mobility fixing or described M2M terminal does not meet, described M2M terminal determines that described M2M terminal needs triggering cell gravity treatment;

If described M2M terminal determines that the position of described M2M terminal is fixed or the mobility of described M2M terminal meets the condition setting in advance, described M2M terminal determines that described M2M terminal does not need to trigger the measurement for cell reselection;

The condition setting in advance described in if the position that described M2M terminal is determined described M2M terminal mobility fixing or described M2M terminal does not meet, described M2M terminal determines that described M2M terminal need to trigger the measurement for cell reselection;

If described M2M terminal determines that the position of described M2M terminal is fixed or the mobility of described M2M terminal meets the condition setting in advance, described M2M terminal determines that described M2M terminal does not need to trigger the strategy reporting for the measurement of cell reselection;

The condition setting in advance described in if the position that described M2M terminal is determined described M2M terminal mobility fixing or described M2M terminal does not meet, described M2M terminal determines that described M2M terminal need to trigger the strategy reporting for the measurement of cell reselection;

If described M2M terminal determines that the position of described M2M terminal is fixed or the mobility of described M2M terminal meets the condition setting in advance, described M2M terminal determines that described M2M terminal does not need to trigger the measurement of switching for community;

The condition setting in advance described in if the position that described M2M terminal is determined described M2M terminal mobility fixing or described M2M terminal does not meet, described M2M terminal determines that described M2M terminal need to trigger the measurement of switching for community;

If described M2M terminal determines that the position of described M2M terminal is fixed or the mobility of described M2M terminal meets the condition setting in advance, described M2M terminal determines that described M2M terminal does not need to trigger the strategy reporting for the measurement of community switching;

The condition setting in advance described in if the position that described M2M terminal is determined described M2M terminal mobility fixing or described M2M terminal does not meet, described M2M terminal determines that described M2M terminal need to trigger the strategy that the measurement of switching for community reports.

38. 1 kinds of M2M terminals, comprising:

Determining unit, for determining the Mobility Management Strategy of M2M terminal;

Processing unit, for according to the Mobility Management Strategy of described M2M terminal, carries out mobile management;

The Mobility Management Strategy of described definite M2M terminal comprises: described M2M terminal is determined the Mobility Management Strategy of described M2M terminal according to the ability information of described M2M terminal.