CN103209481A

CN103209481A - Notifying and reading method and device of update of system broadcast message

Info

Publication number: CN103209481A
Application number: CN201310109605XA
Authority: CN
Inventors: 王建林; 陈燕燕
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2009-09-11
Filing date: 2009-09-11
Publication date: 2013-07-17
Anticipated expiration: 2029-09-11
Also published as: CN103209481B

Abstract

The embodiment of the invention provides a notifying and reading method and device of the update of a system broadcast message, relates to the field of communication, and can solve the problem of the influence of the change of the system broadcast message associated to an MTC (Multimedia Telephone Communication) device to a non-MTC device. The reading method of the updated system broadcast message includes receiving a paging message and/or a system information change instruction message which include instruction information of the update of system information related to the MTC device about the system broadcast message; and reading a broadcast control channel to obtain the updated system information related to the MTC device in the system broadcast message according to the instruction of the instruction message when a user device is judged to be the MTC device.

Description

Notice, read method and equipment that system broadcast message is upgraded

Technical field

The present invention relates to the communications field, relate in particular to notice, read method and equipment that a kind of system broadcast message is upgraded.

Background technology

In the prior art, UE (User Equipment, subscriber equipment) is after start, and it is resident to select a good residential quarter of signal quality to carry out, and what can continue afterwards carries out the residential quarter gravity treatment, carries out resident to select a best residential quarter.A resident key character of residential quarter is exactly system broadcast message (the Broadcast Control Channel that reads this residential quarter, Broadcast Control Channel) information on is to obtain the common configuration information of this residential quarter, as the common signal channel configuration information, access information, and information such as Neighboring Cell List.

The information that sends on the system broadcast message is referred to as system broadcast information, and periodically broadcasting, informs the concrete condition of UE network in real time, and the content of system broadcast information comprises the public information of Access Network and core net.System broadcast information all UE in the residential quarter, all resident UE need to read and store the system broadcast message information in this residential quarter in the residential quarter.When UE from other residential quarters owing to mobile or other reasons gravity treatment to the new residential quarter time, must the system broadcast message of this residential quarter be read, to obtain some information of this residential quarter, as residential quarter ID, common signal channel parameter of residential quarter etc.In addition, system broadcast message can be divided into a lot of different SIB (System Information Block, system information block) types according to the content difference of its carrying.

Different mode of notice UE can be divided into two classes when in the prior art, system broadcast message took place to upgrade according to it:

The first uses timer to trigger the SIB of updating system information, as SIB7, works as timer expiry, and UE thinks that current SIB content is invalid, obtains the SIB content simultaneously again.

It two is, system information block for use value label (Value Tag), when UE is resident after newly entering the residential quarter, can read once complete system broadcast message information, after this initiatively do not initiate reading this type of system information, if the content of this type of system broadcast information changes, change need take place by the content that sends beep-page message or system information variation Indication message notice UE Broadcast Control Channel in network side.After UE receives that this beep-page message or system information change Indication message, can change Master Information Block value label (MIB value tag) in the Indication message by beep-page message or system information, a Master Information Block value label (the MIB value tag) variable of the Master Information Block value label of broadcasting in the current system broadcast message (MIB value tag) and UE self storage whether identical judging whether need read the system broadcast information that obtains to change again to system broadcast message.

All resident UE had both comprised MTC (Machine type Communication, Machine Type communication) equipment in the residential quarter, also comprised non-MTC equipment.

MTC equipment is to carry out the equipment that MTC uses.MTC uses and refers between one or more network element in the machine that does not need to carry out under the artificial situation about participating in and the communication between the machine, i.e. M2M (Machine To Machine, machine is to machine) application.As application such as traffic control and management, factory's monitoring, remote meter readings.In M2M uses, a plurality of M2ME (Machine To Machine Equipment with identical M2M application; Machine is to machinery equipment) form a whole, be called for short group (Group).

Realizing that UE reads in the process of system broadcast message of renewal, the inventor finds: when the system information of (system broadcast message) this class MTC device-specific on the Broadcast Control Channel changes, according to existing technology, the transmission beep-page message that the network side access network node can repeat in cell range and system information change Indication message, with subscriber equipmenies all in the trigger network, comprise MTC equipment and common non-MTC equipment all goes the reading system broadcast, thereby the electricity saving performance of common non-MTC equipment is exerted an influence.

Summary of the invention

Embodiments of the invention provide a kind of update notification, read method and equipment of system broadcast message, make MTC equipment can obtain relative system broadcast message, in the time of can solving the device-dependent system broadcast message of MTC and change to the problem of the influence of non-MTC equipment.

For achieving the above object, embodiments of the invention adopt following technical scheme:

The Notification Method that a kind of system broadcast message is upgraded comprises:

Send beep-page message and/or system information variation Indication message to subscriber equipment, wherein, described beep-page message and/or system information change and comprise in the Indication message about with the device-dependent system information of MTC the indication information that upgrades taking place in the system broadcast message so that MTC equipment according in the described indication information reading system broadcast with the device-dependent system information of described MTC.

A kind of method that reads the system broadcast message of renewal comprises:

Paging receiving message and/or system information change Indication message, wherein, comprise in described beep-page message and/or the system information variation Indication message about the indication information of renewal takes place with the device-dependent system information of MTC in the system broadcast message;

When determining that subscriber equipment is MTC equipment, according to the indication of described indication information, read Broadcast Control Channel, obtain to take place in the system broadcast message to upgrade with the device-dependent system information of MTC.

A kind of method that reads the system broadcast message of renewal comprises:

The receiving system broadcast, and obtain repetition period or the dispatching cycle of the device-dependent system information of MTC in the Master Information Block from described system broadcast message, Scheduling Block and the system information type 1 at least one;

When determining that subscriber equipment is MTC equipment, with described repetition period or the dispatching cycle that obtains, periodically read described system broadcast message, obtain the relevant information of the MTC equipment of the renewal in the system broadcast message.

A kind of method that reads the system broadcast message of renewal comprises:

When determining that subscriber equipment is MTC equipment, determine that by described indication the MTC equipment pertinent system information in the system broadcast message upgrades, then according to the device-dependent system information of MTC repetition period or the dispatching cycle of storing, read described system broadcast message, obtain the relevant information of the MTC equipment of the renewal in the system broadcast message.

A kind of access network node equipment comprises:

Generation unit, be used for generating beep-page message and/or system information variation Indication message, wherein, comprise in described beep-page message and/or the system information variation Indication message about the indication information of renewal takes place with the device-dependent system information of MTC in the system broadcast message;

Transmitting element is used for sending described beep-page message and/or system information changes Indication message to subscriber equipment so that MTC equipment according in the described indication information reading system broadcast with the device-dependent system information of MTC.

A kind of subscriber equipment comprises:

Receiving element, be used for paging receiving message and/or system information and change Indication message, wherein, comprise in described beep-page message and/or the system information variation Indication message about the indication information of renewal takes place with the device-dependent system information of MTC in the system broadcast message;

Judging unit is used for determining that subscriber equipment is MTC equipment;

Reading unit when be used for determining that subscriber equipment is MTC equipment, according to the indication of described indication information, reads Broadcast Control Channel, obtain to take place in the system broadcast message to upgrade with the device-dependent system information of MTC.

A kind of subscriber equipment comprises:

Receiving element is used for the receiving system broadcast, and obtains repetition period or the dispatching cycle of the device-dependent system information of MTC in the Master Information Block from described system broadcast message, Scheduling Block and the system information type 1 at least one;

Reading unit when being used for determining that subscriber equipment is MTC equipment, with described repetition period or the dispatching cycle that obtains, periodically reads described system broadcast message, obtains the relevant information of the MTC equipment of the renewal in the system broadcast message.

A kind of subscriber equipment comprises:

Described receiving element also is used for paging receiving message and/or system information and changes Indication message, and wherein, described beep-page message and/or system information change the indication that comprises in the Indication message that the generation of MTC equipment pertinent system information is upgraded;

Reading unit, when being used for determining that subscriber equipment is MTC equipment, determine that by described indication the MTC equipment pertinent system information in the system broadcast message upgrades, then according to the device-dependent system information of MTC repetition period or the dispatching cycle of storing, read described system broadcast message, obtain the relevant information of the MTC equipment of the renewal in the system broadcast message.

Notice, read method and equipment that the system broadcast message that the embodiment of the invention provides is upgraded, can send beep-page message and/or system information variation Indication message to UE, wherein, contain the indication information that renewal takes place with the device-dependent system information of MTC in the indicating system broadcast message in this beep-page message and/or the system information variation Indication message.Like this, when MTC equipment receives after this beep-page message and/or system information change Indication message, can learn that the device-dependent system information of MTC upgrades according to the indication of this indication information, and then trigger the reading system broadcast; Perhaps, MTC equipment passes through specific repetition period or dispatching cycle, periodic reading system broadcast, and the relevant information of the MTC equipment that upgrades in the acquisition system broadcast message makes MTC equipment can obtain relative system broadcast message efficiently.In addition, because the indication information that takes place to upgrade with the device-dependent system information of MTC in the indicating system broadcast message in this beep-page message and/or the system information variation Indication message can not trigger non-MTC equipment, so non-MTC equipment can not handled this system broadcast message, in the time of can solving the device-dependent system broadcast message of MTC and change to the problem of the influence of non-MTC equipment.

Description of drawings

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

The schematic diagram of the Notification Method that Fig. 1 changes for the system broadcast message that triggers in value label mode;

The block diagram of the Notification Method that the system broadcast message that Fig. 2 provides for the embodiment of the invention is upgraded;

The FB(flow block) of the system broadcast message method that reads renewal that Fig. 3 provides for the embodiment of the invention;

The FB(flow block) of the system broadcast message method that reads renewal that Fig. 4 provides for another embodiment of the present invention;

The FB(flow block) of the system broadcast message method that reads renewal that Fig. 5 provides for further embodiment of this invention;

The Notification Method that system broadcast message that the embodiment of the invention that Fig. 6 provides for the embodiment of the invention provides is upgraded and the schematic diagram of method that reads the system broadcast message of renewal;

The notice that system broadcast message that the embodiment of the invention that Fig. 7 provides for another embodiment of the present invention provides is upgraded and the schematic diagram of method that reads the system broadcast message of renewal;

The notice that system broadcast message that the embodiment of the invention that Fig. 8 provides for further embodiment of this invention provides is upgraded and the schematic diagram of method that reads the system broadcast message of renewal;

The structured flowchart of the access network node equipment that Fig. 9 provides for the embodiment of the invention;

The structured flowchart of the subscriber equipment that Figure 10 provides for the embodiment of the invention.

Embodiment

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

In the prior art, the Notification Method that the system broadcast message that triggers in value label mode is upgraded the steps include: referring to schematic flow sheet 1

S101: network side determine to be initiated the system broadcast message change, to some or all the content of system broadcast message change;

S102: access network node changes by idle message notice UE system broadcast message, and the message of eating dishes without rice or wine can be that beep-page message and/or system information change Indication message;

Behind the idle message, uses Master Information Block indication information value (the MIB value tag) comparison of carrying in the idle message described in the own Master Information Block variable of storing and the S102 under S103:UE receives, whether determine the reading system broadcast.

In addition, from the angle of equipment characteristic, MTC uses, and namely M2M compares with our traditional communication modes, and following characteristics are arranged:

1. the information main purpose of transmitting between the M2M terminal is in order to realize some control functions automatically, not need artificial participation; 2. the potential terminal quantity that participates in the M2M communication is very huge, and the mutual flow of each terminal may be very little, and may happen suddenly alternately; 3. the function that realizes of M2M terminal is relatively single, and it is mutual only need to finish more specific information transmission; 4. the position of some M2M terminal may be relatively-stationary, and is perhaps seldom mobile; 5. the terminal behavior of the M2M under application-specific is consistent.For example, electronic meter reading business, all terminals all are to upload data at a certain special time to a certain particular server.

Based on above characteristics, as can be seen: MTC is the application between a kind of equipment, and utilizes mobile communications network to carry out data interaction, and a large amount of existence of this type equipment can be used the network side resources effective and produce very large influence.

The Notification Method that the system broadcast message that the embodiment of the invention provides is upgraded, as shown in Figure 2, this method step comprises:

S201, send beep-page message and/or system information changes Indication message to subscriber equipment, wherein, comprise in beep-page message and/or the system information variation Indication message about the indication information of renewal takes place with the device-dependent system information of MTC in the system broadcast message.

S202, MTC equipment change in the indication information reading system broadcast in the Indication message and the device-dependent system information of MTC according to beep-page message and/or system information.

Concrete, can be carried in the SIB type of a special definition in the system broadcast message with the device-dependent system information of MTC, perhaps be embedded in other the SIB type.Network side is judged the reason that system broadcast message changes, if the content that system broadcast message takes place to upgrade only is and the device-dependent system information of MTC, for example only be with the device-dependent SIB type of MTC change to have taken place in each SIB type in the system broadcast message, when other SIB types do not change, network side does not comprise " system broadcast message is upgraded indication " this IE (Information Element in the beep-page message that sends to subscriber equipment and/or system information variation Indication message, but comprise about with the device-dependent system information of MTC the indication information that upgrades taking place in the system broadcast message indication information).Like this, non-MTC equipment for legacy version UE and redaction, the indication information that upgrades takes place even received the device-dependent system information of MTC, but because " system broadcast message is upgraded indication " is not set up, therefore can not trigger these UE reading system broadcasts, do like this, when the device-dependent system broadcast message of minimizing MTC that can try one's best changes to the influence of non-MTC equipment.

Further, can indicate respectively at type or the service type of different MTC equipment about the indication information that takes place to upgrade with the device-dependent system information of MTC in the system broadcast message, namely in this indication information, indicate this indication information at MTC device type or service type so that MTC equipment reads in the corresponding system broadcast message and this type or the device-dependent system information of service type MTC according to self type or service type.In addition, about with the device-dependent system information of MTC the indication information that upgrades takes place in the system broadcast message, at least one in the value label of the indication that can take place to upgrade for MTC equipment pertinent system information, the update time of the device-dependent system message of MTC, MTC equipment pertinent system information; Wherein, whether the indication that take place to upgrade of MTC equipment pertinent system information is used to indicate MTC equipment pertinent system information and upgrades; Be used to indicate the position that renewal takes place MTC equipment pertinent system information the update time of the device-dependent system message of MTC, because update time, indication sent with Fixed Time Interval, after obtaining update time, can calculate the time interval, and then obtain sending the position of the physical frame of this indication; The value label of MTC equipment pertinent system information is used to indicate the position whether MTC equipment pertinent system information is upgraded and upgraded.

Like this, after MTC equipment receives this beep-page message and/or system information variation Indication message, can learn that the device-dependent system information of MTC upgrades according to the indication of this indication information, and then trigger the reading system broadcast, make MTC equipment can obtain relative system broadcast message efficiently.In addition, because the indication information that takes place to upgrade with the device-dependent system information of MTC in the indicating system broadcast message in this beep-page message and/or the system information variation Indication message can not trigger non-MTC equipment, so non-MTC equipment can not handled this system broadcast message, thus when reducing the device-dependent system broadcast message of MTC and changing to the influence of non-MTC equipment.

The method of the system broadcast message that reads renewal that the embodiment of the invention provides, as shown in Figure 3, this method step comprises:

S301, paging receiving message and/or system information change Indication message, wherein, comprise about the indication information of renewal takes place with the device-dependent system information of MTC in the system broadcast message in beep-page message and/or the system information variation Indication message.

Further, can indicate respectively at type or the service type of different MTC equipment about the indication information that takes place to upgrade with the device-dependent system information of MTC in the system broadcast message.

S302, when determining that subscriber equipment is MTC equipment, according to the indication of indication information, read Broadcast Control Channel, obtain to take place in the system broadcast message to upgrade with the device-dependent system information of MTC.

Further, among the step S301 about with the device-dependent system information of MTC in the value label of update time, person MTC equipment pertinent system information of indication that the indication information that upgrades can take place to upgrade for: MTC equipment pertinent system information, the device-dependent system message of MTC at least one takes place in the system broadcast message.At this, suppose that indication information is the indication that renewal takes place MTC equipment pertinent system information, this indication can comprise the MIB value tag information of MTC pertinent system information.After UE receives that this beep-page message and/or system broadcast message change Indication message, if judge it oneself is MTC equipment, the MIB value tag information of the MTC pertinent system information that the MIB value tag variable that the MTC that the last time of then using UE oneself to store obtains is relevant and the indication information among the step S301 comprise compares, if it is identical, illustrate that then this MTC UE has finished the operation of the system broadcast information that reads variation, the pertinent system information of the current storage of MTC UE is identical with the current system information of broadcasting in the residential quarter, does not need to go to read broadcast message again; If inequality, then MTC UE need go the reading system broadcast message.

Like this, UE can learn that according to the indication of indication information the device-dependent system information of MTC upgrades, and then trigger the reading system broadcast after determining oneself to belong to MTC equipment.Make MTC equipment can obtain relative system broadcast message efficiently.In addition, the UE that belongs to MTC equipment just can trigger the reading system broadcast, thus can reduce the device-dependent system broadcast message of MTC and change the time to the influence of non-MTC equipment.

The method of the system broadcast message that reads renewal that another embodiment of the present invention provides, as shown in Figure 4, this method step comprises:

S401, receiving system broadcast, and obtain repetition period or the dispatching cycle of the device-dependent system information of MTC in the Master Information Block from described system broadcast message, Scheduling Block and the system information type 1 at least one.

Further, Master Information Block on this system broadcasts disappears, Scheduling Block and system information type 1 can be distinguished at the dissimilar or service type of MTC equipment, namely carry the native system broadcast and want MTC device type or the service type faced in Master Information Block, Scheduling Block and system information type 1, concrete mode illustrates in the following embodiments.The system broadcast message of category-A type specifies the MTC equipment of category-A type to read like this, and the MTC equipment of other types need not to read.

S402, when determining that subscriber equipment is MTC equipment, with repetition period or the dispatching cycle that obtains, reading system broadcast periodically obtains the relevant information of the MTC equipment of the renewal in the system broadcast message.

UE judges whether oneself belongs to MTC equipment after receiving system broadcast message, if MTC equipment, then can be with corresponding cycle reading system broadcast.Make MTC equipment can obtain relative system broadcast message efficiently on the one hand; In the time of can reducing the device-dependent system broadcast message of MTC on the other hand and change to the influence of non-MTC equipment.

The method of the system broadcast message that reads renewal that yet another embodiment of the invention provides, as shown in Figure 5, this method step comprises:

S501, receiving system broadcast, and obtain repetition period or the dispatching cycle of the device-dependent system information of MTC in the Master Information Block from this system broadcast message, Scheduling Block and the system information type 1 at least one.

S502, paging receiving message and/or system information change Indication message, wherein, comprise about the indication information of renewal takes place with the device-dependent system information of MTC in the system broadcast message in this beep-page message and/or the system information variation Indication message.

S503, when determining that subscriber equipment is MTC equipment, upgrade by the MTC equipment pertinent system information in the definite system broadcast message of this indication, then according to the device-dependent system information of MTC repetition period or the dispatching cycle of storing, the reading system broadcast, the relevant information of the MTC equipment of the renewal in the acquisition system broadcast message.

In the present embodiment, the MTC device systems broadcast of network side broadcasting sends in Broadcast Control Channel with the mechanism based on timer, but the electric weight that consumes in order to reduce the regular frequent reading system broadcast of MTC equipment, MTC equipment has only when the indication of renewal takes place the MTC equipment pertinent system information of receiving network side, just can go to read the relevant system information of MTC of renewal.

At this, the indication that MTC equipment pertinent system information among the step S502 takes place to upgrade can be a bit, whether be used for identifying MTC equipment pertinent system information changes, UE judges at first whether oneself belongs to MTC equipment, when being MTC equipment, the indication that takes place to upgrade by the MTC equipment pertinent system information that receives can trigger this MTC equipment, according to repetition period or the dispatching cycle of the MTC equipment pertinent system information of storing before, when on Broadcast Control Channel, transmitting this MTC equipment pertinent system information, go the reading system broadcast next time.Like this, same, make MTC equipment can obtain relative system broadcast message efficiently on the one hand; In the time of can reducing the device-dependent system broadcast message of MTC on the other hand and change to the influence of non-MTC equipment.

The Notification Method that the system broadcast message that the embodiment of the invention provides is upgraded and the method that reads the system broadcast message of renewal, as shown in Figure 6, this method step comprises:

S601: access network node sends beep-page message and/or system information variation Indication message to user equipment (UE), wherein, comprise in this beep-page message and/or the system information variation Indication message about the indication information of renewal takes place with the device-dependent system information of MTC in the system broadcast message.

Both can be carried in the SIB type of a special definition in the system broadcast message with the device-dependent system information of MTC, also can be embedded in other the SIB type.Should with the device-dependent information of MTC can for: be the common signal channel of MTC equipment configuration and/or shared channel resources information, timer information, counter information, and access control etc.

Access network node is judged the reason that system broadcast message changes, if the content that system broadcast message takes place to upgrade only is and the device-dependent system information of MTC, for example only be with the device-dependent SIB type of MTC change to have taken place in each SIB type in the system broadcast message, when other SIB types do not change, access network node does not comprise " system broadcast message is upgraded indication " this IE in the beep-page message that sends to subscriber equipment and/or system information variation Indication message, but comprises the indication information that upgrades with the device-dependent system information generation of MTC about in the system broadcast message.Like this, non-MTC equipment for legacy version UE and redaction, the indication information that upgrades takes place even received the device-dependent system information of MTC, but because " system broadcast message is upgraded indication " is not set up, therefore can not trigger these UE reading system broadcasts, do like this, when the device-dependent system broadcast message of minimizing MTC that can try one's best changes to the influence of non-MTC equipment.

Further, can indicate respectively at type or the service type of different MTC equipment about the indication information that takes place to upgrade with the device-dependent system information of MTC in the system broadcast message, namely in this indication information, indicate this indication information at MTC device type or service type so that MTC equipment reads in the corresponding system broadcast message and this type or the device-dependent system information of service type MTC according to self type or service type.In addition, about with the device-dependent system information of MTC the indication information that upgrades takes place in the system broadcast message, at least one in the value label of the indication that can take place to upgrade for MTC equipment pertinent system information, the update time of the device-dependent system message of MTC, MTC equipment pertinent system information; Wherein, whether the indication that take place to upgrade of MTC equipment pertinent system information is used to indicate MTC equipment pertinent system information and upgrades; Be used to indicate the position that renewal takes place MTC equipment pertinent system information the update time of the device-dependent system message of MTC; The value label of MTC equipment pertinent system information is used to indicate the position whether MTC equipment pertinent system information is upgraded and upgraded.

In this enforcement, suppose that indication information is the value label of MTC equipment pertinent system information, this value label can for: about the MIB value label (MIB value tag for MTC device) of MTC equipment and/or about the value label (value tag for MTC device) of MTC equipment.。

S602: subscriber equipment judges whether oneself is MTC equipment after receiving that this beep-page message and/or system information change Indication message, if, then forward step S603 to, if not, forward step S604 to.

At this, UE judges whether oneself belongs to MTC equipment, specifically can be by judging according to the information in the telecom intelligent card whether oneself belongs to MTC equipment; Perhaps, according to the device type indication that core net node sends, judge whether oneself belongs to MTC equipment; Perhaps, according to the device type indication that access network node sends, judge whether oneself belongs to MTC equipment.In the present embodiment, core net node can be SGSN (Service GPRS Supporting node, Serving GPRS Support Node) or MSC (Mobile Switching Center, mobile switching centre) or MME (Mobility Management Entity, mobile management entity); Access network node can be RNC (Radio Network Controller, radio network controller) or eNB (eNodeB, base station) or BSC (Base Station Controller, base station controller).

In the present embodiment, as shown in Figure 6, suppose that UE receives device type indication from core net node, and judge oneself whether to belong to MTC equipment according to this indication.

UE receives the device type indication from core net node, can receive the device type indication from core net node by the Non-Access Stratum signaling procedure, wherein, this Non-Access Stratum signaling procedure comprises: at least one in attaching process, band of position renewal process, routing area update procedures, registration process, the person PDP activation.

If subscriber equipment is that to obtain from access network node oneself be the MTC facility information, to need to obtain this earlier from core net node be a MTC equipment to access network node so, and further can also comprise the classification of this MTC equipment and the information of type of service.

Such as, after subscriber equipment and network connected, access network node obtained user's subscription data type information from core net node, thus access network node can obtain the information that the signing type of this subscriber equipment is a MTC equipment.

UE obtains the device type indication from inserting the site, as shown in phantom in Figure 6, need access network node to obtain user's subscription data type information from core net node, this subscription data type information can be included in the CAMEL-Subscription-Information sign (Subscriber Profile ID), also can use a specialized information element, signaling by Iu interface or S1 interface is transferred to access network node from core net node.

Be example with the UMTS system, can pass through public identifier (Common id) transmission course, direct re-positioning request (relocation request) process on transmission (DIRECT TRANSFER) process, the Iu interface and strengthen relocation information request (RANAP ENHANCED RELOCATION INFORMATION REQUEST) process, user's subscription data type information is sent to access network node from core net node.Be example with the LTE system, can set up request (INITIAL CONTEXT SETUP REQUEST) process by initial context, customer equipment context is revised request (UE CONTEXT MODIFICATION REQUEST) process user's subscription data type information is sent to access network node from core net node.Certainly said process just illustrates, and can realize that the process of the transmission information from core net to Access Network can finish the transmission of subscription data type information.

Above-mentioned access network node (eNB or RNC or BSC) is RRC (the Radio Resource Control of information by eating dishes without rice or wine of a MTC equipment with the user, Radio Resource control) signaling sends to subscriber equipment, and this RRC signaling of eating dishes without rice or wine can be that radio bearer is reshuffled or signaling procedure such as UTRAN mobility Information.

Here, UE can store a variable, if show that by above approach this UE is a MTC equipment, then this variable is set to TRUE.If this variable of storing among the UE has namely determined it oneself is MTC equipment for true; If this variable is false, then UE determines it oneself is not MTC equipment.Need illustrate judge whether it is that MTC equipment is that UE identification oneself is a kind of method of MTC equipment by the variable of storing, the embodiment of the invention is not limited to this, and other method also can.

By receiving the MTC device type indication from core net node or access network node, concrete, this MTC device type indication can be an enumerated value, also can be a Boolean, shows that this UE is or is not a MTC equipment.Further, this MTC device type indication can also further comprise the signatory service type of this MTC equipment or the information of other characteristics, as the classification numeral index, the perhaps specifying information of classification, such as: high reliability, Hypomobility only has the data field business, can only initiatively initiate data and can not be exhaled etc. information.

In addition, core net node is before issuing the message that comprises the indication of MTC device type, also need (the Home Subscriber Server from HSS, home subscriber server) or HLR (Home Location Register, whether attaching position register) obtain the information of this UE, be a MTC equipment to identify this UE.

If the S603 subscriber equipment determines it oneself is MTC equipment, then according to the indication of indication information, read Broadcast Control Channel, in the system broadcast message of taking place upgrade with the device-dependent system information of MTC.

Further, because indication information can be indicated respectively at type or the service type of different MTC equipment, so, if UE determines it is MTC equipment, then can be according to the indication of this indication information, type or service type according to the MTC equipment of appointment in this indication information read Broadcast Control Channel, in the system broadcast message that obtains to take place to upgrade with the device-dependent system information of MTC.The system broadcast message that is the category-A type changes Indication message in the Indication message by beep-page message and/or system information, can specify just that the MTC equipment of category-A type reads, and the MTC equipment of other types need not to read.

Because present embodiment hypothesis indication information is the value label of MTC equipment pertinent system information, below just this is elaborated to the use value label.

If being based on the mode of MIB value label, the renewal of MTC equipment pertinent system information upgrades, can also comprise one so at the device-dependent value label of MTC value tag, be used for making MTC equipment further judge whether and to read again corresponding SIB type, like this, after the step S602 in the present embodiment determines oneself to be MTC equipment, then step S603 is specifically as follows: the value label of the MTC of UE oneself storage and value label among the IE that receives are compared, if it is different, then trigger and read Broadcast Control Channel, in the system broadcast message that obtains to take place to upgrade with the device-dependent system information of MTC.

Concrete, can in beep-page message and/or system information variation Indication message, carry indication information: " MTC equipment pertinent system information change indication (BCCH modification for MTC device) ", and in this IE, establish the change that an indicated value " about the MIB value label (MIB value tag for MTC device) of MTC equipment " is used to refer to those specific SIB pieces of store M TC facility information.

In the prior art, because as long as system broadcast message is changed, MIB value tag (MIB value label) will change, subscriber equipment is as long as find that MIB value tag has changed just definite system broadcast message variation has taken place so, and then reception is read, therefore we can say that MIB value tag has controlled subscriber equipment reading system broadcast message.Similar with it, in the present embodiment, expanded MIB value tag for MTC device in the system broadcast message MIB piece, expanded a MIB value tag for MTC device among the variable V ALUE_TAG in MTC equipment equally, if the MIBvalue tag for MTC device of MTC device discovery self is different with the MIB value tag for MTC device of reception, can determine that then system broadcast message has change at MTC equipment.This shows that effect and the MIB value tag of the MIBvalue tag for MTC device in the present embodiment are similar, also can be used for control MTC equipment reading system broadcast message.

In addition, in the special-purpose specific SIB piece of the MTC that system broadcast message is carried, corresponding one " about the value label (value tag for MTC device) of MTC equipment " of each SIB piece.MTC equipment can find the SIB piece that change takes place according to MIB value tag for MTC device, determines according to the value tag for MTC device of this SIB piece whether it changes.Equally, can in the VALUE_TAG of MTC equipment, expand the value tag for MTC device of the specific SIB piece of MTC device-specific, if MTC Device memory storage is consistent with the value tag for MTC device that issues in the system broadcast message, then MTC equipment does not need to read corresponding SIB piece, if inconsistent, then need to read corresponding SIB piece.

Again further, the value tag for MTC device of the MTC device-specific SIB piece of the variable V ALUE_TAG expansion in the specific SIB piece of the MTC device-specific in the system broadcast message and the MTC equipment can also distinguish type or the service type of concrete MTC equipment, as:

value?tag?for?MTC?device

Low mobility (Hypomobility)

High available (high reliability)

……

If classification or service type exist in system broadcast message under the MTC equipment, show that then the MTC equipment of the type need read the SIB piece of corresponding MTC special use, if classification or service type under the MTC equipment do not exist, show that then the MTC equipment of the type does not need to read the SIB piece of corresponding MTC special use in system broadcast message.

Another mode, carry IE:BCCH modification for MTC device in beep-page message or system information variation Indication message, the value of carrying label value tag for MTC device indicates the change of the specific SIB piece of store M TC facility information among this IE.

The special-purpose specific SIB piece of system broadcast message MTC carries value tag for MTC device in its schedule information.Variable V ALUE_TAG in the MTC equipment has also expanded the value tag for MTC device of the special-purpose specific SIB piece of MTC.MTC equipment is receiving after beep-page message or system information change the BCCH modification for MTC device that carries in the Indication message, will according to this beep-page message or system information change in the Indication message in the BCCH schedule information and the value tag for MTC device tool of the local storage of MTC equipment surely whether and how reading system see the S IB piece of MTC special use in the ripple message.

Further, the value tag for MTC device that beep-page message or system information change the special-purpose SIB piece of MTC of the variable V ALUE_TAG expansion in Indication message, system broadcast message and the MTC equipment can also distinguish concrete MTC type or service type, as

value?tag?for?MTC?device

Low mobility (Hypomobility)

High available (high reliability)

……

Equally, the service type that MTC equipment needs the own affiliated classification of basis or carries out, and the value tag for MTC device of variable V ALUE_TAG expansion in beep-page message or system information variation Indication message, system broadcast message and the MTC equipment reads the SIB piece of corresponding MTC special use.

S604, it oneself is not MTC equipment that subscriber equipment is judged, then do not handle " indication that the generation of MTC equipment pertinent system information is upgraded and/or the update time of the device-dependent system message of the MTC " content in this beep-page message and/or the system information variation Indication message, this flow process finishes.

The method of the system broadcast message that reads renewal that the embodiment of the invention provides, can receive beep-page message and/or system information and change Indication message, wherein, comprise in beep-page message and/or the system information variation Indication message about the indication information of renewal takes place with the device-dependent system information of MTC in the system broadcast message; When definite subscriber equipment is MTC equipment, according to the indication of indication information, read Broadcast Control Channel, obtain to take place in the system broadcast message to upgrade with the device-dependent system information of MTC.Like this, UE can learn that according to the indication of indication information the device-dependent system information of MTC upgrades, and then trigger the reading system broadcast after determining oneself to belong to MTC equipment.Make MTC equipment can obtain relative system broadcast message efficiently.In addition, the UE that belongs to MTC equipment just can trigger the reading system broadcast, thus can reduce the device-dependent system broadcast message of MTC and change the time to the influence of non-MTC equipment.

In the present embodiment, the system information that MTC is relevant is designed to upgrade based on the mode of MIB value label, and the mode that also can be based on timer is upgraded.

The Notification Method that the system broadcast message that the embodiment of the invention provides is upgraded and the method that reads the system broadcast message of renewal are updated to example in the mode based on timer, describe, and as shown in Figure 7, this method step comprises:

S701, network side are access network node in the present embodiment, by Broadcast Control Channel with specific period to UE transmitting system broadcast.Wherein, contain the device-dependent system update information of MTC in this system broadcast message.UE receiving system broadcast, and obtain repetition period or the dispatching cycle of the device-dependent system information of MTC in the Master Information Block from system broadcast message, Scheduling Block and the system information type 1 at least one.

Further, this system broadcast message can also send at the dissimilar or service type of MTC equipment, has namely specified type or the service type of MTC equipment in system broadcast message, so that the MTC equipment of the type or service class reads.

S702, UE judge whether oneself belongs to MTC equipment, in this way MTC equipment execution in step S703 then; If not MTC equipment, then execution in step S704.UE judges it oneself whether is that the method for MTC equipment is same as the previously described embodiments, does not repeat them here.

If S703 UE determines it oneself is MTC equipment, then repetition period or the dispatching cycle to obtain, periodically read the system broadcast message on the Broadcast Control Channel, obtain the relevant information of the MTC equipment of the renewal in the system broadcast message.

Further, if UE determines it oneself is MTC equipment, the repetition period or the dispatching cycle that obtain respective type or service type respectively according to type or the service type of MTC equipment, and with this repetition period or dispatching cycle, periodically read the system broadcast message on the Broadcast Control Channel of corresponding types or service type, obtain the relevant information of the MTC equipment that upgrades in the system broadcast message.Be the system broadcast message that category-A type MTC equipment only goes to read the relevant information that contains category-A type MTC equipment, the MTC equipment of other types is not handled the system broadcast message of category-A type.

If S704 UE determines it oneself is not MTC equipment, then do not handle this system broadcast message.

The method of the system broadcast message that reads renewal that the embodiment of the invention provides obtains repetition period or the dispatching cycle of the device-dependent system information of MTC at least one in can Master Information Block, Scheduling Block and system information type 1 from system broadcast message; Then, determine whether oneself belongs to MTC equipment, if MTC equipment, then with repetition period or the dispatching cycle of acquisition, periodic reading system broadcast, the relevant information of the MTC equipment of the renewal in the acquisition system broadcast message.Like this, make MTC equipment can obtain relative system broadcast message efficiently.In addition, UE is after receiving system broadcast message, can judge whether oneself belongs to MTC equipment, have only MTC equipment to need and then trigger the reading system broadcast, thus can reduce the device-dependent system broadcast message of MTC and change the time to the influence of non-MTC equipment.

The Notification Method that the system broadcast message that the embodiment of the invention provides is upgraded and the method that reads the system broadcast message of renewal, as shown in Figure 8, this method step comprises:

S801, network side are access network node in the present embodiment, by Broadcast Control Channel with specific period to UE transmitting system broadcast.Wherein, contain the device-dependent system update information with MTC in this system broadcast message.

S802, access network node send beep-page message and/or system information variation Indication message to UE, wherein, comprise in described beep-page message and/or the system information variation Indication message about the indication information of renewal takes place with the device-dependent system information of MTC in the system broadcast message.

Here, the indication that this MTC equipment pertinent system information takes place to upgrade can be a bit, is used for representing whether MTC equipment pertinent system information is upgraded.

S803, UE determine whether oneself belongs to MTC equipment, if MTC equipment, then execution in step S804; If not MTC equipment, execution in step S805 then.

Concrete, it is similar to the above embodiments that UE determines oneself whether to belong to the method for MTC equipment, do not repeat them here.

S804, UE determine it oneself is MTC equipment, upgrade by indicating the MTC equipment pertinent system information of determining in the system broadcast message, then according to the device-dependent system information of MTC repetition period or the dispatching cycle of storing, the reading system broadcast, the relevant information of the MTC equipment of the renewal in the acquisition system broadcast message.

Further, if UE determines it oneself is MTC equipment, upgrade by indicating the MTC equipment pertinent system information of determining in the system broadcast message, then according to this type or service type MTC device-dependent system information repetition period or the dispatching cycle of storing, read the system broadcast message of this type or service type, obtain the relevant information of the MTC equipment of the renewal in the system broadcast message.Be the system broadcast message that category-A type MTC equipment only goes to read the relevant information that contains category-A type MTC equipment, the MTC equipment of other types is not handled the system broadcast message of category-A type.

S805, UE determine it oneself is not MTC equipment, then do not handle this beep-page message and/or system information and change Indication message, not treatment system broadcast.

The method of the system broadcast message that reads renewal that the embodiment of the invention provides, repetition period or the dispatching cycle of the device-dependent system information of acquisition MTC at least one in the Master Information Block from system broadcast message, Scheduling Block and the system information type 1; And paging receiving message and/or system information variation Indication message, wherein, comprise in this beep-page message and/or the system information variation Indication message about the indication information of renewal takes place with the device-dependent system information of MTC in the system broadcast message; Then, determine whether oneself belongs to MTC equipment, if MTC equipment, upgrade by indicating the MTC equipment pertinent system information of determining in the system broadcast message, then according to the device-dependent system information of MTC repetition period or the dispatching cycle of storing, the reading system broadcast, the relevant information of the MTC equipment of the renewal in the acquisition system broadcast message.Like this, make MTC equipment can obtain relative system broadcast message efficiently.In addition, UE can judge that whether oneself belongs to MTC equipment, has only MTC equipment after receiving system broadcast message, and receiving just needs after the indication and then triggers the reading system broadcast, thus can reduce the device-dependent system broadcast message of MTC and change the time to the influence of non-MTC equipment.

The access network node equipment that the embodiment of the invention provides, as shown in Figure 9, this equipment comprises:

Generation unit 901, be used for generating beep-page message and/or system information variation Indication message, wherein, comprise in beep-page message and/or the system information variation Indication message about the indication information of renewal takes place with the device-dependent system information of MTC in the system broadcast message;

Transmitting element 902 is used for sending described beep-page message and/or system information changes Indication message to subscriber equipment so that MTC equipment according in the described indication information reading system broadcast with the device-dependent system information of MTC.

Further, generation unit 901 also comprises constructing module 9011, is used for structure at the indication information of type or the service type of different MTC equipment; Also comprise generation module 9012, be used for the comprise beep-page message and/or the system information that the indication information that upgrades take place about system broadcast message and the device-dependent system information of MTC that the indication information at the type of different MTC equipment or service type according to the constructing module structure generates at the type of different MTC equipment or service type and change Indication message.So that MTC equipment reads in the corresponding system broadcast message and the type or the device-dependent system information of service type MTC according to self type or service type.

The access network node equipment that the embodiment of the invention provides, can send beep-page message and/or system information variation Indication message to UE, wherein, comprise in this beep-page message and/or the system information variation Indication message about the indication information of renewal takes place with the device-dependent system information of MTC in the system broadcast message.Like this, after MTC equipment receives this beep-page message and/or system information variation Indication message, can learn that the device-dependent system information of MTC upgrades according to the indication of this indication information, and then trigger the reading system broadcast, make MTC equipment can obtain relative system broadcast message efficiently.In addition, because the indication information that takes place to upgrade with the device-dependent system information of MTC in the indicating system broadcast message in this beep-page message and/or the system information variation Indication message can not trigger non-MTC equipment, so non-MTC equipment can not handled this system broadcast message, thus when reducing the device-dependent system broadcast message of MTC and changing to the influence of non-MTC equipment.

The subscriber equipment that the embodiment of the invention provides, as shown in figure 10, this equipment comprises:

Receiving element 1001, be used for paging receiving message and/or system information and change Indication message, wherein, comprise in described beep-page message and/or the system information variation Indication message about the indication information of renewal takes place with the device-dependent system information of MTC in the system broadcast message;

Judging unit 1002 is used for determining that subscriber equipment is MTC equipment;

Reading unit 1003 when be used for determining that subscriber equipment is MTC equipment, according to the indication of indication information, reads Broadcast Control Channel, obtain to take place in the system broadcast message to upgrade with the device-dependent system information of MTC.

Further,

Described reading unit comprises to be determined subelement and obtains subelement,

Described receiving element, the concrete beep-page message and/or the system information that the indication information that upgrades take place about system broadcast message and the device-dependent system information of MTC that is used for receiving at different MTC device types or service type changes Indication message;

Described definite subelement is used for determining and the device-dependent system broadcast message of MTC according to MTC device type or the service type of described subscriber equipment;

Described acquisition subelement, when being used for determining that subscriber equipment is MTC equipment, determine according to described definite subelement with the device-dependent system broadcast message of MTC, read Broadcast Control Channel, obtain to take place in the system broadcast message to upgrade with the device-dependent system information of MTC.

In addition, receiving element 1001 is for the information that receives telecom intelligent card;

Judging unit 1002, concrete being used for determines that according to the information of this telecom intelligent card subscriber equipment is MTC equipment;

Perhaps, receiving element 1001 is used for receiving the device type indication that core net node sends;

Judging unit 1002, concrete being used for determines that according to this device type indication subscriber equipment is MTC equipment;

Perhaps, receiving element 1001 is used for receiving the device type indication that access network node sends;

Judging unit 1002, concrete is MTC equipment for indicating definite subscriber equipment according to device type.

The subscriber equipment that the embodiment of the invention provides, can send beep-page message and/or system information variation Indication message to UE, wherein, comprise in this beep-page message and/or the system information variation Indication message about the indication information of renewal takes place with the device-dependent system information of MTC in the system broadcast message.Like this, after MTC equipment receives this beep-page message and/or system information variation Indication message, can learn that the device-dependent system information of MTC upgrades according to the indication of this indication information, and then trigger the reading system broadcast, make MTC equipment can obtain relative system broadcast message efficiently.In addition, because the indication information that takes place to upgrade with the device-dependent system information of MTC in the indicating system broadcast message in this beep-page message and/or the system information variation Indication message can not trigger non-MTC equipment, so non-MTC equipment can not handled this system broadcast message, thus when reducing the device-dependent system broadcast message of MTC and changing to the influence of non-MTC equipment.

The subscriber equipment that the embodiment of the invention provides as shown in figure 10, comprising:

Receiving element 1001 is used for the receiving system broadcast, and obtains repetition period or the dispatching cycle of the device-dependent system information of MTC in the Master Information Block from described system broadcast message, Scheduling Block and the system information type 1 at least one;

Judging unit 1002 is used for determining it is MTC equipment;

Reading unit 1003 when being used for determining that subscriber equipment is MTC equipment, with repetition period or the dispatching cycle that obtains, periodically reads described system broadcast message, obtains the relevant information of the MTC equipment of the renewal in the system broadcast message.

Further, receiving element 1001, the concrete system broadcast message that is used for receiving at device type or service type, and obtain repetition period or the dispatching cycle of the device-dependent system information of MTC in the Master Information Block from this system broadcast message, Scheduling Block and the system information type 1 at least one;

Reading unit 1003, when specifically being used for determining that described subscriber equipment is MTC equipment, according to the type that obtains or repetition period or the dispatching cycle of service type, periodically read the system broadcast message on the Broadcast Control Channel, the relevant information of the MTC equipment that upgrades in the acquisition system broadcast message.

The subscriber equipment that the embodiment of the invention provides obtains repetition period or the dispatching cycle of the device-dependent system information of MTC at least one in can Master Information Block, Scheduling Block and system information type 1 from system broadcast message; Then, determine whether oneself belongs to MTC equipment, if MTC equipment with repetition period or the dispatching cycle that obtains, periodically reads described system broadcast message, obtain the relevant information of the MTC equipment of the renewal in the system broadcast message.Like this, make MTC equipment can obtain relative system broadcast message efficiently.In addition, UE is after receiving system broadcast message, can judge whether oneself belongs to MTC equipment, have only MTC equipment to need and then trigger the reading system broadcast, thus can reduce the device-dependent system broadcast message of MTC and change the time to the influence of non-MTC equipment.

Receiving element 1001 also is used for paging receiving message and/or system information and changes Indication message, and wherein, described beep-page message and/or system information change the indication that comprises in the Indication message that the generation of MTC equipment pertinent system information is upgraded;

Judging unit 1002 is used for determining it is MTC equipment;

Reading unit 1003, when being used for determining that subscriber equipment is MTC equipment, upgrade by the MTC equipment pertinent system information in the definite system broadcast message of this indication, then according to the device-dependent system information of MTC repetition period or the dispatching cycle of storing, the reading system broadcast, the relevant information of the MTC equipment of the renewal in the acquisition system broadcast message.

Reading unit 1003, when specifically being used for determining that described subscriber equipment is MTC equipment, upgrade by indicating the MTC equipment pertinent system information of determining in the system broadcast message, then according to the relevant device type of storage or system information repetition period or the dispatching cycle of the MTC equipment of service type, the reading system broadcast, the relevant information of the MTC equipment of the renewal in the acquisition system broadcast message.

The subscriber equipment that the embodiment of the invention provides, repetition period or the dispatching cycle of the device-dependent system information of acquisition MTC at least one in the Master Information Block from system broadcast message, Scheduling Block and the system information type 1; And paging receiving message and/or system information variation Indication message, wherein, this beep-page message and/or system information change the indication that comprises in the Indication message that the generation of MTC equipment pertinent system information is upgraded; Then, determine whether oneself belongs to MTC equipment, if MTC equipment, upgrade by the MTC equipment pertinent system information in the definite system broadcast message of this indication, then according to the device-dependent system information of MTC repetition period or the dispatching cycle of storing, the reading system broadcast, the relevant information of the MTC equipment of the renewal in the acquisition system broadcast message.Like this, make MTC equipment can obtain relative system broadcast message efficiently.In addition, UE can judge that whether oneself belongs to MTC equipment, has only MTC equipment after receiving system broadcast message, and receiving just needs after the indication and then triggers the reading system broadcast, thus can reduce the device-dependent system broadcast message of MTC and change the time to the influence of non-MTC equipment

The above; only be the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion by described protection range with claim.

Claims

1. the Notification Method that system broadcast message is upgraded is characterized in that, comprising:

Send beep-page message and/or system information variation Indication message to subscriber equipment, wherein, described beep-page message and/or system information change and comprise in the Indication message about with the device-dependent system information of MTC the indication information that upgrades taking place in the system broadcast message so that described MTC equipment according in the described indication information reading system broadcast with the device-dependent system information of described MTC.

2. the Notification Method that upgrades of system broadcast message according to claim 1, it is characterized in that, describedly indicate respectively at type or the service type of different MTC equipment about the indication information that takes place to upgrade with the device-dependent system information of MTC in the system broadcast message, so that described MTC equipment reads in the corresponding system broadcast message and the device-dependent system information of the MTC of this type or service type according to self type or service type.

3. the Notification Method of system broadcast message renewal according to claim 1 is characterized in that, and is described about the indication information of renewal takes place with the device-dependent system information of MTC in the system broadcast message, comprising:

In the value label of the indication that the generation of MTC equipment pertinent system information is upgraded, the update time of the device-dependent system message of MTC, MTC equipment pertinent system information at least one;

Whether the indication that described MTC equipment pertinent system information takes place to upgrade is used to indicate MTC equipment pertinent system information and upgrades;

Be used to indicate the position that renewal takes place MTC equipment pertinent system information the update time of the device-dependent system message of described MTC;

The value label of described MTC equipment pertinent system information is used to indicate the position whether MTC equipment pertinent system information is upgraded and upgraded.

4. the Notification Method that upgrades of system broadcast message according to claim 3, it is characterized in that the value label of described MTC equipment pertinent system information comprises: about the MIB value label (MIB value tag for MTC device) of MTC equipment and/or about the value label (value tag for MTC device) of MTC equipment; Wherein, whether described MIB value label about MTC equipment is used to indicate MTC equipment pertinent system information and upgrades; Described value label about MTC equipment is used to indicate the particular location of the MTC equipment pertinent system information of carrying in the system broadcast message.

5. the Notification Method that upgrades of system broadcast message according to claim 1 is characterized in that described method also comprises:

If the content that system broadcast message take place to be upgraded is and the device-dependent system information of MTC, then the beep-page message that sends to subscriber equipment and/or system information change in the Indication message and do not comprise " system broadcast message is upgraded indication " indication information.

6. a method that reads the system broadcast message of renewal is characterized in that, comprising:

7. the method that reads the system broadcast message of renewal according to claim 6, it is characterized in that, when described definite subscriber equipment is MTC equipment, indication according to described indication information, read Broadcast Control Channel, obtain to take place in the system broadcast message to upgrade with the device-dependent system information of MTC, comprising:

When determining that subscriber equipment is MTC equipment, the MTC equipment of specified type or service type reads Broadcast Control Channel in the described indication information, in the system broadcast message of taking place upgrade with the device-dependent system information of described MTC.

8. the method that reads the system broadcast message of renewal according to claim 6 is characterized in that, described definite subscriber equipment is MTC equipment, comprising:

Determine that according to the information in the telecom intelligent card subscriber equipment is MTC equipment; Perhaps

According to the device type indication that core net node sends, determine that subscriber equipment is MTC equipment; Perhaps

According to the device type indication that access network node sends, determine that subscriber equipment is MTC equipment.

9. the method that reads the system broadcast message of renewal according to claim 8 is characterized in that, the described device type indication that sends according to core net node determines that subscriber equipment is MTC equipment, comprising:

Receive the device type indication by the Non-Access Stratum signaling procedure from core net node, determine that according to described device type indication subscriber equipment is MTC equipment, wherein, described Non-Access Stratum signaling procedure comprises: at least one in attaching process, band of position renewal process, routing area update procedures, registration process, the PDP activation;

The described device type indication that sends according to access network node, determine that subscriber equipment is MTC equipment, comprise: from the RRC message that the access network node of receiving sends, obtain the device type indication, determine that according to described device type indication described subscriber equipment is MTC equipment.

10. a method that reads the system broadcast message of renewal is characterized in that, comprising:

11. the method that reads the system broadcast message of renewal according to claim 10, it is characterized in that, when described definite subscriber equipment is MTC equipment, with described repetition period or the dispatching cycle that obtains, periodically read described system broadcast message, obtain the relevant information of the MTC equipment of the renewal in the system broadcast message, comprising:

When determining that subscriber equipment is MTC equipment, the repetition period or the dispatching cycle that obtain respective type or service type respectively according to type or the service type of MTC equipment, and with described repetition period or dispatching cycle, periodically read the system broadcast message on the Broadcast Control Channel of corresponding types or service type, obtain the relevant information of the MTC equipment that upgrades in the system broadcast message.

12. a method that reads the system broadcast message of renewal is characterized in that, comprising:

13. the method that reads the system broadcast message of renewal according to claim 12, it is characterized in that, when described definite subscriber equipment is MTC equipment, determine that by described indication the MTC equipment pertinent system information in the system broadcast message upgrades, then according to repetition period or the dispatching cycle of the device-dependent system information of MTC of storage, read described system broadcast message, obtain the relevant information of the MTC equipment of the renewal in the system broadcast message, comprising:

When determining that subscriber equipment is MTC equipment, determine that by described indication the MTC equipment pertinent system information in the system broadcast message upgrades, then according to device type or service type MTC device-dependent system information repetition period or the dispatching cycle of storing, read the system broadcast message of this type or service type, obtain the relevant information of the MTC equipment of the renewal in the system broadcast message.

14. an access network node equipment is characterized in that, comprising:

15. access network node equipment according to claim 14 is characterized in that, described generation unit also comprises:

Constructing module is used for structure at the indication information of type or the service type of different MTC equipment;

Generation module is used for the beep-page message and/or the system information that the indication information that upgrades take place about system broadcast message and the device-dependent system information of MTC that the indication information at the type of different MTC equipment or service type according to the constructing module structure generates at the type of different MTC equipment or service type and changes Indication message.

16. a subscriber equipment is characterized in that, comprising:

Judging unit is used for determining that described subscriber equipment is MTC equipment;

Reading unit when be used for determining that described subscriber equipment is MTC equipment, according to the indication of described indication information, reads Broadcast Control Channel, obtain to take place in the system broadcast message to upgrade with the device-dependent system information of MTC.

17. subscriber equipment according to claim 16 is characterized in that, described reading unit comprises to be determined subelement and obtains subelement,

Described acquisition subelement, when being used for determining that described subscriber equipment is MTC equipment, determine according to described definite subelement with the device-dependent system broadcast message of MTC, read Broadcast Control Channel, obtain to take place in the system broadcast message to upgrade with the device-dependent system information of MTC.

18. subscriber equipment according to claim 17 is characterized in that, comprising:

Described receiving element is for the information that receives telecom intelligent card;

Described judging unit, concrete being used for determines that according to the information of described telecom intelligent card described subscriber equipment is MTC equipment;

Perhaps

Described receiving element is used for receiving the device type indication that core net node sends;

Described judging unit, concrete being used for determines that according to described device type indication described subscriber equipment is MTC equipment;

Perhaps

Described receiving element is used for receiving the device type indication that access network node sends;

Described judging unit, concrete being used for determines that according to described device type indication described subscriber equipment is MTC equipment.

19. a subscriber equipment is characterized in that, comprising:

Reading unit when being used for determining that described subscriber equipment is MTC equipment, with described repetition period or the dispatching cycle that obtains, periodically reads described system broadcast message, obtains the relevant information of the MTC equipment of the renewal in the system broadcast message.

20. subscriber equipment according to claim 19 is characterized in that,

Described receiving element, the concrete system broadcast message that is used for receiving at device type or service type, and obtain repetition period or the dispatching cycle of the device-dependent system information of MTC in the Master Information Block from described system broadcast message, Scheduling Block and the system information type 1 at least one;

Described reading unit, when specifically being used for determining that described subscriber equipment is MTC equipment, according to the device type that obtains or repetition period or the dispatching cycle of service type, periodically read the system broadcast message on the Broadcast Control Channel, the relevant information of the MTC equipment that upgrades in the acquisition system broadcast message.

21. a subscriber equipment is characterized in that, comprising:

Reading unit, when being used for determining that described subscriber equipment is MTC equipment, determine that by described indication the MTC equipment pertinent system information in the system broadcast message upgrades, then according to the device-dependent system information of MTC repetition period or the dispatching cycle of storing, read described system broadcast message, obtain the relevant information of the MTC equipment of the renewal in the system broadcast message.

22. subscriber equipment according to claim 21 is characterized in that,

Described reading unit, when specifically being used for determining that described subscriber equipment is MTC equipment, determine that by described indication the MTC equipment pertinent system information in the system broadcast message upgrades, then according to the relevant device type of storage or system information repetition period or the dispatching cycle of the MTC equipment of service type, read described system broadcast message, obtain the relevant information of the MTC equipment of the renewal in the system broadcast message.