CN102014103A - Machine type communication method and terminal - Google Patents

Abstract

The present invention relates to a machine type communication method, comprising: when it is necessary to perform call origination and/or termination services, an MTC terminal starts up and accesses the network, and registers with the MTC application server; After the service ends, the MTC terminal cancels the registration with the MTC application server and shuts down. The invention also relates to a machine type communication method and a terminal. The embodiment of the present invention utilizes the characteristics of the service mode used by the MTC terminal to enable the MTC terminal to start up and access the network or start the DRX process according to the specified time for service execution, and then shut down or stop the DRX process after the service execution is completed, so as to guarantee the service. While in normal use, the power consumption of the terminal equipment is saved.

Description

Machine type communication method and terminal

technical field

The present invention relates to the field of Machine Type Communication (MTC for short), in particular to a network communication method and terminal between Machine to Machine (M2M for short).

Background technique

MTC applications refer to network communication between one or more network elements without human participation (also called M2M applications), such as traffic control and management, factory monitoring, remote meter reading and other applications. In the MTC application, multiple M2MEs (ie, terminal equipment using the M2M application) with the same MTC application form a whole, referred to as a group. Network operators or industry users can manage or control the group as a whole, and the group identifier is an identifier used to identify and distinguish different groups. For example, in the application of remote meter reading in the electric power industry, we can form a group of all the electric meters in Shanghai, and network operators and users in the electric power industry can optimize the mobility management or access management of the group as a whole.

For a large number of MTC applications, the existing mobile network is still very competitive. However, the current mobile network is mainly aimed at various optimization and construction of human-to-human (Human to Human, referred to as H2H) applications. , referred to as H2M) optimization and construction is very little. For M2M applications, the existing H2H mechanism may not be suitable for application in M2M applications.

For example, most of the terminal devices used for M2M applications (that is, MTC terminals) are installed in places or environments that are difficult for people to reach, and M2M is widely used, so the number of MTC terminals is huge, so it is not an efficient way to artificially turn on and off the MTC terminals. Feasible method. Therefore, the MTC terminals of most M2M applications will be turned on all the year round. Moreover, the network side cannot deliver any instructions or data to the MTC terminal in the unregistered state of the MTC terminal. Similarly, the MTC terminal cannot request the network to serve it without registering with the network. Therefore, in order to ensure that the MTC terminal can be called by people and initiate services normally, the MTC terminal needs to be powered on continuously in order to monitor the broadcast channel and the paging channel, which consumes a lot of power of the terminal equipment.

Contents of the invention

The purpose of the embodiment of the present invention is to provide a machine type communication method and a terminal, which can save the power consumption of the terminal equipment.

To achieve the above object, an embodiment of the present invention provides a machine type communication method, including:

When an MTC terminal needs to perform call origination or call termination services, the MTC terminal starts up and accesses the network, and registers with the MTC application server; after the call origination and/or call termination services are completed, the MTC terminal cancels the Register and shut down the MTC application server.

To achieve the above object, an embodiment of the present invention provides a machine type communication method, including:

When it is necessary to perform call origination and/or call termination services, the MTC terminal starts the Discontinuous Reception (DRX) process, and when the call origination or call termination services are completed, the MTC terminal stops the discontinuous reception process.

To achieve the above purpose, an embodiment of the present invention provides a machine type communication terminal, including:

A judging module, configured to judge whether it is time to perform call origination and/or call termination services;

The boot module is used to boot into the network and register with the MTC application server when it is necessary to perform call origination and/or call termination services;

The shutdown module is used for canceling the registration in the MTC application server and shutting down after the call origination and/or call termination services are completed.

To achieve the above object, an embodiment of the present invention provides a machine type communication terminal, including a receiver, and further including:

A judging module, configured to judge whether it is time to perform call origination and/or call termination services;

The discontinuous reception process starting module is used to start the discontinuous reception process when it is necessary to perform call origination and/or call termination services;

The discontinuous reception process stop module is used to stop the discontinuous reception process after the call origination and/or call termination services are completed.

Based on the above technical solution, the embodiment of the present invention utilizes the characteristics of the service mode used by the MTC terminal to enable the MTC terminal to start up and access the network or start the DRX process according to the specified time for service execution, and shut down the MTC terminal after the service is completed or stop the DRX process. Therefore, while ensuring the normal use of services, the power consumption of the terminal equipment is saved.

Description of drawings

The drawings described here are used to provide a further understanding of the embodiments of the present invention, and constitute a part of the application. The schematic embodiments of the present invention and their descriptions are used to explain the present invention, and do not constitute improper limitations to the present invention. In the attached picture:

Fig. 1 is the schematic diagram of a kind of MTC application framework example of the present invention;

Fig. 2 is a schematic flow chart of the first embodiment of the MTC method of the present invention;

Fig. 3 is the schematic flow chart of the second embodiment of the MTC method of the present invention;

4 is a schematic flow chart of a third embodiment of the MTC method of the present invention;

FIG. 5 is a schematic structural diagram of an embodiment of an MTC terminal according to the present invention;

FIG. 6 is a schematic structural diagram of another embodiment of an MTC terminal according to the present invention.

Detailed ways

The technical solutions of the embodiments of the present invention will be described in further detail below with reference to the drawings and embodiments.

As shown in Figure 1, it is a schematic diagram of an example of an MTC application architecture of the present invention, the architecture of the MTC application mainly includes a mobility management network element 1, an MTC application server 2 (MTC Server 2), and an access network element 3 , Home Subscriber Server 4 (Home Subscriber Server, referred to as HSS) and other logical functions, in which mobility management network element 1 is responsible for network access server (Network Access Server, referred to as NAS) signaling and NAS signaling encryption, roaming, tracking and other functions , assigning user temporary identities, security functions, etc. The MTC application server 2 stores data or information related to the MTC terminal 5 or the group. The HSS 4 mainly stores the subscription data related to the MTC terminal 5 or the group. The subscription data of the MTC terminal refers to the subscription data of each MTC terminal as an individual; the subscription data of the group refers to the common data or subscription data of all the MTC terminals in the group.

The mobility management network element in each embodiment of the present invention can be explained as follows: the mobility management network element in the Evolved Universal Terrestrial Radio Access Network (Evolved Universal Terrestrial Radio AccessNetwork, referred to as E-UTRAN) refers to the mobile Management entity (Mobile Management Entity, referred to as MME); in the Universal Terrestrial Radio Access Network (Universal Terrestrial Radio Access Network, referred to as UTRAN) and GSM/EDGE Radio Access Network (GSM/EDGE Radio Access Network, referred to as GERAN) mobile The management network element refers to the Serving GPRS Supporting Node (SGSN for short).

The mobility management network element in the non-3GPP network refers to the access gateway (AccessGateway, referred to as AGW), that is, the mobility management network element in the wireless local area network (Wireless LAN, referred to as WLAN) refers to the evolved packet distribution gateway (evolved PacketDistribution Gateway (ePDG for short) mobility management logic function; in Wimax network, mobility management network element refers to Access Service Network Gateway (ASN GW for short); Code Division Multiple Access (Code Division Multiple Access, short for In the CDMA) network, the mobility management network element refers to the logical function of mobility management in the High Rate Packet Data Access Network (HRPD AN for short).

All the network elements of the access network in each embodiment of the present invention can be explained as follows: the network elements of the access network in the E-UTRAN network refer to evolved base stations (evolved NodeB, eNodeB for short) or home-type evolved base stations (Home eNodeB) , referred to as HeNB); in the UTRAN/GERAN network, the access network element refers to a radio network controller (RadioNetwork Controller, referred to as RNC) or a base station controller (Base Station Controller, referred to as BSC).

In non-3GPP networks, the access network element in the WLAN network refers to the logical function of the access network in the ePDG, in the Wimax network, the access network element refers to the ASN BS, and in the CDMA network, the access network element Refers to the logical function of the access network in HRPD AN.

All MTC application servers in various embodiments of the present invention may refer to M2M application servers, and the M2M server may contain information or data of MTC terminals or MTC terminal groups. The information or data of these MTC terminals or MTC terminal groups may include location information of MTC terminals or MTC terminal groups, group identifiers, identifiers of each MTC terminal in the group, registration status of MTC terminals or MTC terminal groups, or subscription data activation status, etc. . The M2M server may be a server used by M2M industry users or operators to issue operation instructions, and the operation instructions are explained in the following description. The embodiment of the present invention does not limit the name of the MTC Server.

In the prior art, in order for the MTC terminal to be called and initiate services normally, the MTC terminal needs to be powered on continuously in order to monitor the broadcast channel and the paging channel, which consumes a lot of power of the terminal equipment. Considering the service characteristics of the MTC application in the embodiment of the present invention, since the MTC application may perform call origination and/or call termination services at a specified time, the MTC terminal can only implement a normal service flow at the specified time, and the Avoid or reduce the consumption of the MTC terminal by shutting down or stopping the DRX process outside the specified time, so as to reduce the power consumption of the MTC terminal as a whole while not affecting the normal business of the MTC terminal. That is to say, when it is necessary to perform call origination and/or call termination services, the MTC terminal starts up and accesses the network, and registers with the MTC application server. Server registration and shutdown. Or when it is necessary to perform call origination and/or call termination services, the MTC terminal starts the DRX process, and when the call origination and/or call termination services are completed, the MTC terminal stops the DRX process. These two power saving methods can not only ensure the smooth execution of services, but also save the power consumed by the MTC terminal.

Next, the present invention is described through several embodiments.

First embodiment:

In this embodiment, according to the service characteristics, the MTC terminal only needs to perform the calling service, and the time for performing the calling service is a preset time. The so-called calling service refers to the service initiated by the MTC terminal to transmit data to the network side. Taking the meter reading business as an example, the meter reading terminal only needs to send the meter display data to the network side according to the preset time. The preset time can be agreed when the MTC terminal signs a service contract, and the agreed time information is saved in the MTC terminal or in the user card in the MTC terminal; or the MTC terminal can receive the network The time parameter delivered by the side, for example, the time parameter delivered through the attach, TAU, ServiceRequest or Detach signaling process.

When the MTC terminal needs to initiate a call service, it triggers a power-on operation, accesses the network, and then registers with the MTC application server. After the call origination service ends, the MTC terminal cancels the registration with the MTC application server, and performs a shutdown operation. As shown in Figure 2, the specific process is as follows:

In step 101, the MTC terminal 5 triggers a power-on operation when executing a calling service.

Step 102, the MTC terminal 5 accesses the network through the access network element 3, and sends a registration request to the mobility management network element 1. The registration request may include identification information, and the identification information may be the identification of the user or the MTC terminal, or It may be the identification of the user and the MTC terminal.

Step 103, the mobility management network element 1 sends to the HSS 4 the subscription information corresponding to the user or MTC terminal identifier.

Step 104, HSS 4 queries the subscription information corresponding to the user or MTC terminal identifier in its own database, and returns it to the mobility management network element 1.

Step 105: If the subscription information includes the access time requirement, the mobility management network element 1 can first judge the registration request according to the access time regulation, and judge whether the time when the MTC terminal 5 accesses the network complies with the access time regulation , if it matches, the mobility management network element 1 initiates a registration request to the MTC application server 2, which may include identification information and service type information, and execute step 106; if not, directly execute step 107 to reject the MTC The registration request of the terminal, and return the feedback information of rejecting the registration to the MTC terminal 5. The access time specified in the subscription information may be one or more time points, or one or more time intervals.

Step 106, the MTC application server 2 judges whether it can provide services for the MTC terminal 5 that sends the registration request according to the identification information and service type information in the registration request. When specifically judging, it can judge the service according to the user service preset time saved by itself. Whether the access time of the MTC terminal 5 conforms to the preset time of the user service, if so, the registration is completed; Management network element 1.

Step 107, the mobility management network element 1 sends the received feedback message to the MTC terminal 5. If the feedback message is registration rejection, the reason for registration rejection may also be attached to the feedback message.

Step 108, if the registration is successful, the MTC terminal 5 can initiate a communication process with the network side, and perform a calling service.

Step 109 , after the call origination service ends, the MTC application server 2 sends a detachment request to the mobility management network element 1 .

Step 110 , the mobility management network element 1 sends a detachment request to the MTC terminal 5 .

Step 111 , the MTC terminal 5 cancels the registration on the MTC application server, and performs a shutdown operation after completing the separation process.

In this embodiment, the MTC terminal 5 accesses the network when performing the calling service so as to successfully complete the service. After the service is completed, it is separated from the network side and shuts down, thereby ensuring that the MTC terminal 5 can successfully complete the calling service and at the same time It also saves the power consumption due to startup during non-business hours.

In this embodiment, the power saving effect is realized mainly by turning on the computer at a specified time to access the network and register, and disconnecting from the network and turning off the computer when the service ends. Considering that the MTC terminal consumes more power when the receiver monitors the paging channel and the broadcast channel through the DRX process, in another alternative embodiment of this embodiment, the power saving effect can be realized by starting and stopping the DRX process , that is, the MTC terminal starts the DRX process when performing the calling service; the MTC terminal stops the DRX process after the calling service ends. In the normal DRX process, the MTC terminal can monitor the paging channel and the broadcast channel in order to obtain uplink random access resources. After the DRX process is stopped, that is, the DRX sleep period will not monitor the paging channel and the broadcast channel.

second embodiment

In this embodiment, according to the service characteristics, the MTC terminal only needs to arrive at the preset time for the terminal call service, and the time for executing the terminal call service is the preset time. data business. Taking the traffic control service as an example, the traffic control terminal only needs to receive the control data sent by the network side according to the preset time.

Before the MTC terminal needs to initiate the call termination service, it triggers the power-on operation, accesses the network, registers with the MTC application server, and keeps monitoring the paging with the DRX function. After the end of the call termination service, the MTC terminal cancels the registration on the MTC application server, and performs a shutdown operation. As shown in Figure 3, the specific process is as follows:

In step 201, the MTC terminal 5 triggers a power-on operation before reaching the specified time for the call termination service.

Steps 202-207, the process of the MTC terminal 5 accessing and registering with the MTC application server 2 are the same as the steps 102-107 of the previous embodiment, and will not be repeated here.

Step 208, the MTC application server 2 sends a downlink service request to the mobility management network element 1 at a specified time.

Step 209, the mobility management network element 1 initiates a paging operation to the MTC terminal 5 according to the downlink service request.

Step 210, after the MTC terminal 5 monitors the paging of the mobility management network element 1, it executes the service procedure of the call termination service.

Steps 211-213, the MTC terminal 5 receives the detachment request from the MTC application server 2, executes the detachment process, and shuts down the device. The specific operations are the same as the steps 109-111 in the first embodiment, and will not be repeated here.

In this embodiment, the MTC terminal 5 is connected to the network before the specified time for the call termination service to complete the service smoothly. After the service is completed, it is separated from the network side and shut down, thereby ensuring that the MTC terminal 5 can successfully complete the call termination service, At the same time, it also saves the power consumed by starting up during non-business hours.

In this embodiment, the power saving effect is realized mainly by turning on the computer at a specified time to access the network and register, and disconnecting from the network and turning off the computer when the service ends. Considering that the MTC terminal consumes more power when the receiver monitors the paging channel and the broadcast channel through the DRX process, in another alternative embodiment of this embodiment, the power saving effect can be realized by starting and stopping the DRX process , that is, the MTC terminal starts the DRX process before reaching the specified time for the call termination service; the MTC terminal stops the DRX process after the call termination service ends. In the normal DRX process, the MTC terminal can monitor the paging channel and the broadcast channel in order to obtain uplink random access resources. After the DRX process is stopped, that is, the DRX sleep period will not monitor the paging channel and the broadcast channel.

third embodiment

In this embodiment, according to the service characteristics, the MTC terminal needs to perform both the call origination service and the call termination service, and the time for performing the call termination service is a preset time, and the time for performing the call initiation service is arbitrarily initiated.

When the MTC terminal is performing the calling service, the MTC terminal can be powered on at any time according to the time when the calling service is initiated, access the network and register, or can be powered on according to the preset call-ending service time and access the network to register. The specific operation process of the MTC terminal is shown in Figure 4, including:

In step 301, the MTC terminal 5 executes a power-on operation when performing a call-initiating service or before reaching a preset time for a call-ending service.

Steps 302-305. In this embodiment, when the MTC terminal 5 performs network access and registration, the mobility management network element 1 on the network side does not judge the registration request according to the predetermined time, but directly reports to the MTC application server 2. Initiate a registration request, which may include identification information and service type information.

Step 304 , the MTC application server 2 completes the registration of the MTC terminal 5 according to the identification information and service type information in the registration request, and sends a registration success feedback message back to the mobility management network element 1 .

Step 305 , the mobility management network element 1 sends the received feedback message to the MTC terminal 5 .

Step 306, if the registration is successful, the MTC terminal 5 can initiate a communication process with the network side, and perform call origination service or call termination service.

In steps 307-309, the MTC terminal 5 receives the detachment request from the MTC application server 2, executes the detachment process, and shuts down the device. The specific operations are the same as steps 109-111 in the first embodiment, and will not be repeated here.

In this embodiment, the power saving effect is realized mainly by turning on the computer at a specified time to access the network and register, and disconnecting from the network and turning off the computer when the service ends. Considering that the MTC terminal consumes more power when the receiver monitors the paging channel and the broadcast channel through the DRX process, in another alternative embodiment of this embodiment, the power saving effect can be realized by starting and stopping the DRX process , that is, the MTC terminal starts the DRX process when performing the call origination service or before the preset time for the call termination service; the MTC terminal stops the DRX process after the call initiation service or the call termination service ends. In the normal DRX process, the MTC terminal can monitor the paging channel and the broadcast channel in order to obtain uplink random access resources. After the DRX process is stopped, that is, the DRX sleep period will not monitor the paging channel and the broadcast channel.

Fourth embodiment

In this embodiment, according to service characteristics, the MTC terminal needs to perform both the call origination service and the call termination service, and the time for performing both the call initiation service and the call termination service is a preset time. When the MTC terminal performs the calling service or before reaching the preset time of the terminal service, it triggers the power-on operation, accesses the network, and then registers with the MTC application server. The specific registration process is the same as steps 102-107 of the first embodiment. The same, neither repeat them here. After the restart call service or the end call service, the MTC terminal cancels the registration in the MTC application server and performs a shutdown operation. The process from the separation request initiated by the network side to the shutdown of the MTC terminal is the same as steps 109-111 in the first embodiment. , I won’t go into details here.

Since the business time periods of the originating call service and the terminating call service may overlap, if there is an overlap, it means that after one of the services ends, the other service may still be in progress, so the separation operation cannot be performed, so In this embodiment, the MTC terminal cancels the registration with the MTC application server and performs a power-off operation only when the last service in the call-initiating service and the call-ending service ends.

In this embodiment, the power saving effect is realized mainly by turning on the computer at a specified time to access the network and register, and disconnecting from the network and turning off the computer when the service ends. Considering that the MTC terminal consumes more power when the receiver monitors the paging channel and the broadcast channel through the DRX process, in another alternative embodiment of this embodiment, the power saving effect can be realized by starting and stopping the DRX process , that is, the MTC terminal starts the DRX process when it is performing the calling service or before reaching the preset time for the call-ending service; the MTC terminal stops the DRX process after the last service in the calling-calling service and the calling-ending service ends . In the normal DRX process, the MTC terminal can monitor the paging channel and the broadcast channel in order to obtain uplink random access resources. After the DRX process is stopped, that is, the DRX sleep period will not monitor the paging channel and the broadcast channel.

fifth embodiment

In the aforementioned first to fourth embodiments, for the MTC terminal with low mobility, a sensor can be set in the MTC terminal, so that when the sensor detects that the MTC terminal moves, the DRX process is started to receive the broadcast message Perform location update, notify the network side of the location update information, and stop the DRX process after the location update.

In this embodiment, the DRX process can be started at any time according to the mobile situation of the terminal to update the location information during the non-service period, and the smooth operation of the service is guaranteed on the basis of power saving.

Those of ordinary skill in the art can understand that all or part of the steps for realizing the above-mentioned method embodiments can be completed by hardware related to program instructions, and the aforementioned program can be stored in a computer-readable storage medium. When the program is executed, the It includes the steps of the above method embodiments; and the aforementioned storage medium includes: ROM, RAM, magnetic disk or optical disk and other various media that can store program codes.

The present invention also provides an embodiment of an MTC terminal, referring to FIG. 5 , including: a judging module 6, a power-on module 7 and a power-off module 8, wherein the judging module 6 is used to judge whether it is necessary to perform call origination and/or termination services time. The start-up module 7 is used for starting up and accessing the network and registering with the MTC application server when it is necessary to perform call origination and/or call termination services. The shutdown module 8 is used for canceling the registration in the MTC application server and shutting down after the call origination and/or call termination services are completed.

According to the service characteristics, the judging module 6 can include: at least one of the first time judging module, the second time judging module, the power-on judging module, the third time judging module and the fourth time judging module, wherein the first time judging module uses When the MTC terminal only performs the calling service, and the time for performing the calling service is a preset time, it is judged whether the preset time for performing the calling service has arrived. The second time judging module is used for judging whether the preset time for executing the call termination service is reached when the MTC terminal only executes the call termination service and the time for performing the call termination service is a preset time. The third time judging module is used for judging whether the preset time for performing the call origination service or the call termination service has arrived when the MTC terminal executes the call origination service and the call termination service, and the time for performing the call termination service is a preset time. The fourth time judging module is used to determine whether the MTC terminal has reached the time for performing the call origination service or the call termination service when the MTC terminal executes the call origination service and the call termination service, and the time for performing the call origination service and the call termination service is both the preset time. preset time.

As shown in Figure 6, it is a schematic structural diagram of another embodiment of the MTC terminal of the present invention. In this embodiment, the MTC terminal includes a judging module 6, a discontinuous reception process starting module (i.e., a DRX process starting module 9) and a discontinuous reception The receiving process stop module (ie, the DRX process starting module 10). The judging module 6 is used for judging whether it is time to perform call origination and/or call termination services. The DRX process starting module 9 is used to start the DRX process when it is necessary to perform call origination and/or call termination services. The DRX process starting module 10 is used to stop the DRX process after the call origination and/or call termination services are completed.

According to the business type, the judging module 6 may include: at least one of a first time judging module, a second time judging module, a third time judging module and a fourth time judging module, wherein the first time judging module is used as an MTC terminal Only the calling service is performed, and the time for performing the calling service is the preset time, and it is judged whether the preset time for performing the calling service is reached. The second time judging module is used for judging whether the preset time for executing the call termination service is reached when the MTC terminal only executes the call termination service and the time for performing the call termination service is a preset time. The third time judging module is used to determine whether the preset time for performing the call origination service or the call termination service is reached when the MTC terminal executes the call origination service and the call termination service, and the time for performing the call termination service is a preset time. The fourth time judging module is used for when the MTC terminal executes the call origination service and the call termination service, and the time for performing the call origination service and the call termination service is the preset time, and judges whether the preset time for performing the call origination service or the call termination service has been reached. time.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them; although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that: the present invention can still be Modifications to the specific implementation of the invention or equivalent replacement of some technical features; without departing from the spirit of the technical solution of the present invention, should be included in the scope of the technical solution claimed in the present invention.

Claims (17)

1. Machine Type means of communication is characterized in that, comprising:

Carried out at needs and to have exhaled and/or during callee function, the start access network, and register to the MTC application server;

Exhale and/or after callee function finished, cancellation was in the registration and the shutdown of described MTC application server rising.

2. method according to claim 1 is characterized in that, when only having carried out when exhaling business, carrying out described, to exhale the professional time be Preset Time, described start access network, and register specifically to the MTC application server and to comprise:

The MTC terminal is being carried out when exhaling business, triggers the start operation, and access network, registers to described MTC application server then;

Described cancellation specifically comprises in the registration and the shutdown of described MTC application server:

Described exhale service ending after, the cancellation of described MTC terminal is in the registration of described MTC application server, and carries out power-off operation.

3. method according to claim 1 is characterized in that, when described MTC terminal was only carried out callee function, the time of carrying out callee function was Preset Time, described start access network, and register specifically to described MTC application server and to comprise:

The MTC terminal is before the Preset Time that arrives callee function, and start and access network are registered to described MTC application server then;

Described cancellation specifically comprises in the registration and the shutdown of described MTC application server:

After described callee function finished, described MTC terminal cancellation was in the registration of described MTC application server, and the execution power-off operation.

4. method according to claim 1 is characterized in that, has carried out when described MTC terminal and has exhaled business and callee function, and the time of carrying out callee function is Preset Time, described start access network, and register specifically to described MTC application server and to comprise:

The MTC terminal is being carried out when exhaling business or before arriving the Preset Time of callee function, is being triggered the start operation, and access network, registers to described MTC application server then;

Described cancellation specifically comprises in the registration and the shutdown of described MTC application server:

Described exhale business or callee function to finish after, described MTC terminal cancellation is in the registration of described MTC application server, and carries out power-off operation.

5. method according to claim 1, it is characterized in that, carried out when described MTC terminal and exhaled business and callee function, carried out and exhaled the time of professional and callee function to be Preset Time, described start access network, and register specifically to described MTC application server and to comprise:

The MTC terminal is being carried out when exhaling business or before arriving the Preset Time of callee function, is being triggered the start operation, and access network, registers to described MTC application server then;

Described cancellation specifically comprises in the registration and the shutdown of described MTC application server:

Exhale in business or the callee function after last service ending at described, described MTC terminal cancellation is in the registration of described MTC application server, and carries out power-off operation.

6. according to claim 2,3 or 5 described methods, it is characterized in that described method also comprises:

When described MTC accessing terminal to network, the mobile management network element that receives the request of access obtains CAMEL-Subscription-Information to home subscriber server;

Described mobile management network element judges according to regulation turn-on time in the described CAMEL-Subscription-Information whether the time of described MTC accessing terminal to network meets described turn-on time of regulation, if, then described mobile management network element is initiated register requirement to described MTC application server, comprise identification information and traffic type information in the described register requirement, otherwise return the feedback information of refusal registration to described MTC terminal;

Described MTC application server judges according to the described register requirement that receives whether the time of described MTC accessing terminal to network meet the user and serve Preset Time, if then finish registration, and return the feedback information that succeeds in registration to described MTC terminal; Otherwise refusal is registered, and returns the feedback information of refusal registration to described MTC terminal.

7. method according to claim 6 is characterized in that, described need to have carried out exhale or callee function before, described method also comprises:

In described MTC terminal or the turn-on time in the CAMEL-Subscription-Information stored in subscriber card of described MTC terminal as Preset Time;

Or described MTC terminal receives the time parameter that network side issues, and is stored in the described MTC terminal with described time parameter and as Preset Time.

8. Machine Type means of communication is characterized in that, comprising:

Carried out at needs and to have exhaled and/or during callee function, start discontinuous receiving course, exhaled and/or after callee function finishes, stop discontinuous receiving course when rising.

9. method according to claim 8 is characterized in that, to exhale the professional time be Preset Time when only having carried out when exhaling business, having carried out, and the discontinuous receiving course of described startup specifically comprises:

The MTC terminal starts discontinuous receiving course having carried out when exhaling business;

Describedly stop discontinuous receiving course and specifically comprise:

The MTC terminal described exhale service ending after, stop discontinuous receiving course.

10. method according to claim 8 is characterized in that, when only carrying out callee function, the time of carrying out callee function is Preset Time, and the discontinuous receiving course of described startup specifically comprises:

The MTC terminal starts discontinuous receiving course before the Preset Time that arrives callee function;

Describedly stop discontinuous receiving course and specifically comprise:

The MTC terminal stops discontinuous receiving course after described callee function finishes.

11. method according to claim 8 is characterized in that, exhales professional and during callee function, the time of execution callee function is Preset Time when having carried out, the discontinuous receiving course of described startup specifically comprises:

The MTC terminal is being carried out when exhaling business or before arriving the Preset Time of callee function, is being started discontinuous receiving course;

Describedly stop discontinuous receiving course and specifically comprise:

The MTC terminal described exhale business or callee function to finish after, stop discontinuous receiving course.

12. method according to claim 8 is characterized in that, exhales professional and during callee function, has carried out and exhaled the time of business and callee function to be Preset Time when having carried out, the discontinuous receiving course of described startup specifically comprises:

Carrying out when exhaling business or before arriving the Preset Time of callee function, starting discontinuous receiving course;

Describedly stop discontinuous receiving course and specifically comprise:

The MTC terminal described exhale professional and callee function in after last service ending, stop discontinuous receiving course.

13. according to the arbitrary described method of claim 9-12, it is characterized in that, also comprise:

The sensor measurement that is provided with in described MTC terminal goes out described MTC terminal and is moved, and then starts discontinuous receiving course and carries out the position renewal, and the position updated information is notified to network side, after the position is upgraded, stops discontinuous receiving course then.

14. a Machine Type communicating terminal is characterized in that, comprising:

Judge module is used to judge whether to arrive needs and has carried out and exhale and/or time of callee function;

Starting module is used for having carried out at needs and exhales and/or during callee function, the start access network, and register to described MTC application server;

The shutdown module is used for exhaling and/or after callee function finished, cancellation was in the registration and the shutdown of described MTC application server rising.

15. terminal according to claim 14 is characterized in that, described judge module comprises: at least one in very first time judge module, second time judgment module, the judge module that powers on, the 3rd time judgment module and the 4th time judgment module,

Described very first time judge module is used for only having carried out when exhaling business when the MTC terminal, and carrying out described, to exhale the professional time be Preset Time, judges whether to arrive to have carried out the Preset Time of exhaling business;

Described second time judgment module is used for when the MTC terminal is only carried out callee function, and the time of carrying out callee function be Preset Time, judge whether to arrive the Preset Time of carrying out callee function;

Described the 3rd time judgment module is used for having carried out and exhaling business and callee function when the MTC terminal, and the time of execution callee function be Preset Time, judge whether to arrive and carried out the Preset Time of exhaling business or callee function;

Described the 4th time judgment module is used for having carried out and exhaling business and callee function when the MTC terminal, and has carried out and exhaled the time of business and callee function to be Preset Time, judges whether to arrive to have carried out the Preset Time of exhaling business or callee function.

16. a Machine Type communicating terminal comprises receiver, it is characterized in that, also comprises:

Judge module is used to judge whether to arrive needs and has carried out and exhale and/or time of callee function;

Discontinuous receiving course starts module, is used for having carried out at needs exhaling and/or during callee function, starting discontinuous receiving course;

Discontinuous receiving course stopping modular is used for exhaling and/or after callee function finishes, stopping discontinuous receiving course rising.

17. terminal according to claim 16 is characterized in that, described judge module comprises: at least one in very first time judge module, second time judgment module, the 3rd time judgment module and the 4th time judgment module,

Described very first time judge module is used for only having carried out the business of exhaling when the MTC terminal, and has carried out that to exhale the time of business be Preset Time, judges whether to arrive to have carried out the Preset Time of exhaling business;

Described second time judgment module is used for only carrying out callee function when the MTC terminal, and the time of carrying out callee function be Preset Time, judge whether to arrive the Preset Time of carrying out callee function;

Described the 3rd time judgment module is used for having carried out and exhaling business and callee function when the MTC terminal, and the time of execution callee function be Preset Time, judge whether to arrive and carried out the Preset Time of exhaling business or callee function;

Described the 4th time judgment module is used for having carried out and exhaling business and callee function when the MTC terminal, and has carried out and exhaled the time of business and callee function to be Preset Time, judges whether to arrive to have carried out the Preset Time of exhaling business or callee function.

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