CN103209481B - Notice, read method and the equipment that system broadcast message updates - Google Patents
Notice, read method and the equipment that system broadcast message updates Download PDFInfo
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Abstract
The embodiment of the present invention provides notice, read method and the equipment that a kind of system broadcast message updates, and relates to the communications field, it is possible to the problem solving when the relevant system broadcast message of MTC device changes impact on non-MTC device.The system broadcast message method updated that reads provided is: receive beep-page message and/or system information change instruction message, wherein, described beep-page message and/or system information change instruction message include the instruction information that renewal occurs about system information relevant to MTC device in system broadcast message；Determine when subscriber equipment is MTC device, according to the instruction of described instruction information, read BCCH, it is thus achieved that system broadcast message occurs the system information relevant to MTC device updated.
Description
Technical field
The present invention relates to the communications field, particularly relate to notice, read method and equipment that a kind of system broadcast message updates.
Background technology
In the prior art, after powering, the community that signal quality can be selected good carries out resident UE (UserEquipment, subscriber equipment), and can continue afterwards carries out cell reselection, to select a best community to carry out resident.The resident key character in community is exactly the system broadcast message (BroadcastControlChannel reading this community, BCCH) on information to obtain the common configuration information of this community, such as common signal channel configuration information, access information, and the information such as Neighboring Cell List.
The information sent in system broadcast message is referred to as system broadcast information, and periodically broadcasts, and informs the concrete condition of UE network in real time, and the content of system broadcast information includes the public information of access network and core net.System broadcast information is towards UE all in community, and in community, all of resident UE is required for the system broadcast message information reading and storing in this community.When UE is from other communities are due to mobile or the new community of other reasons gravity treatment to, it is necessary to the system broadcast message of this community is read out, to obtain some information of this community, such as community ID, common signal channel parameter of community etc..It addition, system broadcast message is different according to its content carried, it is segmented into the most different SIB (SystemInformationBlock, system information block) types.
In the prior art, when system broadcast message occurs to update according to it, the different mode of notice UE can be divided into two classes:
The first, uses intervalometer to trigger the SIB updating system information, and such as SIB7, when the timer times out, UE thinks that current SIB content is invalid, reacquires SIB content simultaneously.
It two is, system information block for use value label (ValueTag), when UE is resident behind newly entering community, the most complete system broadcast message information can be read, the most actively initiate the reading to this type of system information, if the content of this type of system broadcast information changes, network side needs to there occurs change by the content sending beep-page message or system information change instruction message informing UE BCCH.After UE receives this beep-page message or system information change instruction message, can be by Master Information Block value label (MIBvaluetag) in beep-page message or system information change instruction message, in current system broadcast, Master Information Block value label (MIBvaluetag) of broadcast and the most identical the judging whether of Master Information Block value label (MIBvaluetag) variable of UE self storage need to re-read system broadcast message to obtain the system broadcast information of change.
In community, all of resident UE had both included MTC (MachinetypeCommunication, machine type communication) equipment, also included non-MTC device.
MTC device is by the equipment of MTC application.MTC application refers to the communication between machine and the machine carried out in the case of need not artificially participate between one or more network element, i.e. M2M (MachineToMachine, Machine To Machine) applies.As traffic control and management, factory's monitoring, remote meter reading etc. are applied.In M2M applies, multiple M2ME (MachineToMachineEquipment with identical M2M application；Machine-to-machine equipment) form a whole, it is called for short group (Group).
During realizing the system broadcast message that UE reading updates, inventor finds: when the system information that (system broadcast message) this kind of MTC device on BCCH is special changes, according to existing technology, transmission beep-page message and system information change that network side access network node can repeat in cell range indicate message, to trigger all of subscriber equipment in network, comprise MTC device and common non-MTC device all goes to read system broadcast message, thus the electricity saving performance of common non-MTC device is produced impact.
Summary of the invention
Embodiments of the invention provide the update notification of a kind of system broadcast message, read method and equipment, MTC device is made to be obtained in that relative system broadcast message, it is possible to the problem solving when the relevant system broadcast message of MTC device changes impact on non-MTC device.
For reaching above-mentioned purpose, embodiments of the invention adopt the following technical scheme that
The Notification Method that a kind of system broadcast message updates, including:
Beep-page message and/or system information change instruction message is sent to subscriber equipment, wherein, described beep-page message and/or system information change instruction message include the instruction information that renewal occurs about system information relevant to MTC device in system broadcast message, so that MTC device reads system information relevant to described MTC device in system broadcast message according to described instruction information.
A kind of method of the system broadcast message reading renewal, including:
Receiving beep-page message and/or system information changes instruction message, wherein, described beep-page message and/or system information change instruction message include the instruction information that renewal occurs about system information relevant to MTC device in system broadcast message；
Determine when subscriber equipment is MTC device, according to the instruction of described instruction information, read BCCH, it is thus achieved that system broadcast message occurs the system information relevant to MTC device updated.
A kind of method of the system broadcast message reading renewal, including:
Receive repetition period or the dispatching cycle obtaining the relevant system information of MTC device in system broadcast message, and Master Information Block, Scheduling Block and at least one in system information type 1 from described system broadcast message；
Determine when subscriber equipment is MTC device, with the described repetition period obtained or dispatching cycle, periodically read described system broadcast message, it is thus achieved that the relevant information of the MTC device of the renewal in system broadcast message.
A kind of method of the system broadcast message reading renewal, including:
Receive repetition period or the dispatching cycle obtaining the relevant system information of MTC device in system broadcast message, and Master Information Block, Scheduling Block and at least one in system information type 1 from described system broadcast message；
Receiving beep-page message and/or system information changes instruction message, wherein, described beep-page message and/or system information change instruction message include the instruction information that renewal occurs about system information relevant to MTC device in system broadcast message；
Determine when subscriber equipment is MTC device, the MTC device pertinent system information determined in system broadcast message by described instruction has occurred and that renewal, the system information repetition period being then correlated with according to the MTC device of storage or dispatching cycle, read described system broadcast message, it is thus achieved that the relevant information of the MTC device of the renewal in system broadcast message.
A kind of access network node equipment, including:
Signal generating unit, for generating beep-page message and/or system information change instruction message, wherein, described beep-page message and/or system information change instruction message include the instruction information that renewal occurs about system information relevant to MTC device in system broadcast message；
Transmitting element, for sending described beep-page message and/or system information change instruction message to subscriber equipment, so that MTC device reads system information relevant to MTC device in system broadcast message according to described instruction information.
A kind of subscriber equipment, including:
Receiving unit, be used for receiving beep-page message and/or system information changes instruction message, wherein, described beep-page message and/or system information change instruction message include the instruction information that renewal occurs about system information relevant to MTC device in system broadcast message；
Judging unit, is used for determining that subscriber equipment is MTC device；
Read unit, be used for determining when subscriber equipment is MTC device, according to the instruction of described instruction information, read BCCH, it is thus achieved that system broadcast message occurs the system information relevant to MTC device updated.
A kind of subscriber equipment, including:
Receive unit, be used for receiving repetition period or the dispatching cycle obtaining the relevant system information of MTC device in system broadcast message, and Master Information Block, Scheduling Block and at least one in system information type 1 from described system broadcast message；
Judging unit, is used for determining that subscriber equipment is MTC device；
Read unit, be used for determining when subscriber equipment is MTC device, with the described repetition period obtained or dispatching cycle, periodically read described system broadcast message, it is thus achieved that the relevant information of the MTC device of the renewal in system broadcast message.
A kind of subscriber equipment, including:
Receive unit, be used for receiving repetition period or the dispatching cycle obtaining the relevant system information of MTC device in system broadcast message, and Master Information Block, Scheduling Block and at least one in system information type 1 from described system broadcast message；
Described reception unit, is additionally operable to receive beep-page message and/or system information change instruction message, and wherein, described beep-page message and/or system information change instruction message include that MTC device pertinent system information occurs the instruction updated；
Judging unit, is used for determining that subscriber equipment is MTC device；
Read unit, during for determining that subscriber equipment is MTC device, the MTC device pertinent system information determined in system broadcast message by described instruction has occurred and that renewal, the system information repetition period being then correlated with according to the MTC device of storage or dispatching cycle, read described system broadcast message, it is thus achieved that the relevant information of the MTC device of the renewal in system broadcast message.
Notice, read method and the equipment that the system broadcast message that the embodiment of the present invention provides updates, beep-page message and/or system information change instruction message can be sent to UE, wherein, this beep-page message and/or system information change instruction message contain the instruction information that system information relevant to MTC device in indicating system broadcast message occurs to update.So, after MTC device receives this beep-page message and/or system information change instruction message, can learn that the system information that MTC device is relevant has occurred and that renewal according to the instruction of this instruction information, and then trigger reading system broadcast message；Or, MTC device passes through specific repetition period or dispatching cycle, periodically reads system broadcast message, it is thus achieved that the relevant information of the MTC device updated in system broadcast message so that MTC device can obtain relative system broadcast message efficiently.Additionally, occur the instruction information updated will not trigger non-MTC device owing to this beep-page message and/or system information change system information relevant to MTC device in the indicating system broadcast message in instruction message, so non-MTC device can not process this system broadcast message, it is possible to the problem solving when the relevant system broadcast message of MTC device changes impact on non-MTC device.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the schematic diagram of the Notification Method being worth the system broadcast message change that tagged manner triggers；
The block diagram of the Notification Method that the system broadcast message that Fig. 2 provides for the embodiment of the present invention updates；
The FB(flow block) reading the system broadcast message method updated that Fig. 3 provides for the embodiment of the present invention；
The FB(flow block) reading the system broadcast message method updated that Fig. 4 provides for another embodiment of the present invention；
The FB(flow block) reading the system broadcast message method updated that Fig. 5 provides for further embodiment of this invention；
The schematic diagram of the method for the system broadcast message that the Notification Method of the system broadcast message renewal that the embodiment of the present invention that Fig. 6 provides for the embodiment of the present invention provides and reading update；
The schematic diagram of the method for the system broadcast message that the notice of the system broadcast message renewal that the embodiment of the present invention that Fig. 7 provides for another embodiment of the present invention provides and reading update；
The schematic diagram of the method for the system broadcast message that the notice of the system broadcast message renewal that the embodiment of the present invention that Fig. 8 provides for further embodiment of this invention provides and reading update；
The structured flowchart of the access network node equipment that Fig. 9 provides for the embodiment of the present invention；
The structured flowchart of the subscriber equipment that Figure 10 provides for the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
In the prior art, the Notification Method that the system broadcast message triggered to be worth tagged manner updates sees schematic flow sheet 1, the steps include:
S101: network side determines to initiate system broadcast message change, is changed the content of some or whole system broadcast message；
S102: access network node is changed by idle message notice UE system broadcast message, and the message eated dishes without rice or wine can be beep-page message and/or system information change instruction message；
After S103:UE receives affiliated idle message, use the Master Information Block variable oneself stored and compare with the Master Information Block instruction value of information (MIBvaluetag) carried in idle message described in S102, decide whether to read system broadcast message.
Additionally, from the angle of equipment feature, MTC applies, i.e. communication modes traditional with us for M2M is compared, and has a following features:
1. between M2M terminal, the information main purpose of transmission is to realize some automatic control functions, it is not necessary to artificially participate in；2. the potential terminal quantity participating in M2M communication is the hugest, and the mutual flow of each terminal may be the least, and is probably burst alternately；3. the function that M2M terminal is realized is the most single, it is only necessary to complete more specific information transmission mutual；4. the position of some M2M terminal is probably relatively-stationary, or the most mobile；5. the terminal behavior of the M2M under an application-specific is consistent.Such as, electronic meter reading business, all of terminal is all to upload data at a certain special time to a certain particular server.
Based on above feature, it will thus be seen that MTC is the application between a kind of equipment, and mobile communications network is utilized to carry out data interaction, a large amount of existence of this type equipment, effectively using of network side resource can be produced the biggest impact.
The Notification Method that the system broadcast message that the embodiment of the present invention provides updates, as in figure 2 it is shown, the method step includes:
S201, to subscriber equipment send beep-page message and/or system information change instruction message, wherein, beep-page message and/or system information change instruction message include the instruction information that renewal occurs about system information relevant to MTC device in system broadcast message.
The instruction information that S202, MTC device change in instruction message according to beep-page message and/or system information reads system information relevant to MTC device in system broadcast message.
Concrete, the system information relevant to MTC device can be carried in the SIB type of a special definition in system broadcast message, or is embedded in other SIB type.Network side judges the reason that system broadcast message changes, if system broadcast message occurs the content updated to be only the system information relevant to MTC device, the SIB type being only relevant to MTC device in such as each SIB type in system broadcast message there occurs change, when other SIB types are not changed in, network side does not comprises " system broadcast message updates instruction " this IE (InformationElement in the beep-page message sent to subscriber equipment and/or system information change instruction message, instruction information), but comprise the instruction information that renewal occurs about system information relevant to MTC device in system broadcast message.So, for legacy version UE and the non-MTC device of redaction, even if having received the instruction information that the relevant system information of MTC device occurs to update, but owing to " system broadcast message updates instruction " is not set, system broadcast message is read thus without triggering these UE, do so, impact on non-MTC device when the system broadcast message that the minimizing MTC device that can try one's best is relevant changes.
Further, occur the instruction information pointer updated that type or the service type of different MTC device can be indicated respectively about system information relevant from MTC device in system broadcast message, in this instruction information, i.e. indicate the targeted MTC device type of this instruction information or service type, in order to MTC device reads system information relevant to this type or service type MTC device in corresponding system broadcast message according to own type or service type.In addition, there is the instruction information updated about system information relevant to MTC device in system broadcast message, can be at least one in the value label updating time, MTC device pertinent system information of the system message that MTC device pertinent system information occurs the instruction of renewal, MTC device is relevant；Wherein, MTC device pertinent system information occurs the instruction updated to be used for indicating whether MTC device pertinent system information updates；The position that the renewal time of the system message that MTC device is relevant updates for indicating MTC device pertinent system information to occur, send with Fixed Time Interval owing to updating persond eixis, time interval can be calculated after obtaining the renewal time, and then obtain sending the position of the physical frame of this instruction；The position whether the value label of MTC device pertinent system information updates for indicating MTC device pertinent system information to occur and update.
So, after MTC device receives this beep-page message and/or system information change instruction message, can learn that the system information that MTC device is relevant has occurred and that renewal according to the instruction of this instruction information, and then triggering reading system broadcast message so that MTC device can obtain relative system broadcast message efficiently.Additionally, occur the instruction information updated will not trigger non-MTC device owing to this beep-page message and/or system information change system information relevant to MTC device in the indicating system broadcast message in instruction message, so non-MTC device can not process this system broadcast message, thus reduce when the relevant system broadcast message of MTC device changes the impact on non-MTC device.
The method reading the system broadcast message updated that the embodiment of the present invention provides, as it is shown on figure 3, the method step includes:
S301, reception beep-page message and/or system information change instruction message, wherein, beep-page message and/or system information change instruction message include the instruction information updated about system information generation relevant to MTC device in system broadcast message.
Further, occur the instruction information pointer updated that type or the service type of different MTC device can be indicated respectively about system information relevant from MTC device in system broadcast message.
S302, determine when subscriber equipment is MTC device, according to the instruction of instruction information, read BCCH, it is thus achieved that system broadcast message occurs the system information relevant to MTC device updated.
Further, step S301 occurs the instruction information updated to be about system information relevant to MTC device in system broadcast message: instruction that MTC device pertinent system information occurs to update, the system message that MTC device is relevant the value label updating time, person's MTC device pertinent system information at least one.In this, it is assumed that instruction information is the instruction that MTC device pertinent system information occurs renewal, this instruction can comprise the MIBvaluetag information of MTC pertinent system information.After UE receives this beep-page message and/or system broadcast message change instruction message, if it is determined that oneself be MTC device, the MIBvaluetag information of the MTC pertinent system information that the MIBvaluetag variable then using the last MTC obtained of UE oneself storage to be correlated with comprises with the instruction information in step S301 compares, if it is identical, then illustrate that this MTCUE has been completed the operation of the system broadcast information reading change, pertinent system information currently stored for MTCUE is identical with the system information currently broadcasted in community, it is not necessary to go to read broadcast message again；If it is not the same, then MTCUE needs to go to read system broadcast information.
So, according to the instruction of instruction information, UE, after determining that oneself belongs to MTC device, can learn that the system information that MTC device is relevant has occurred and that renewal, and then trigger reading system broadcast message.Make MTC device can obtain relative system broadcast message efficiently.It addition, the UE belonging to MTC device just can trigger reading system broadcast message, it is possible to reduce when the relevant system broadcast message of MTC device changes the impact on non-MTC device.
The method reading the system broadcast message updated that another embodiment of the present invention provides, as shown in Figure 4, the method step includes:
S401, reception system broadcast message, and Master Information Block, Scheduling Block and at least one in system information type 1 from described system broadcast message obtain repetition period or the dispatching cycle of the relevant system information of MTC device.
Further, this system broadcasts disappear on Master Information Block, Scheduling Block and system information type 1 can make a distinction for the dissimilar of MTC device or service type, i.e. carry in Master Information Block, Scheduling Block and system information type 1 native system broadcast want faced by MTC device type or service type, concrete mode illustrates in the following embodiments.So system broadcast message of type-A specifies the MTC device of type-A to read, and other kinds of MTC device is without reading.
S402, determine when subscriber equipment is MTC device, with the repetition period obtained or dispatching cycle, periodically read system broadcast message, it is thus achieved that the relevant information of the MTC device of the renewal in system broadcast message.
UE is after receiving system broadcast message, it is judged that whether oneself belongs to MTC device, if MTC device, then can read system broadcast message with the corresponding cycle.On the one hand MTC device is made can to obtain relative system broadcast message efficiently；On the other hand the impact on non-MTC device when the relevant system broadcast message of MTC device changes can be reduced.
The method reading the system broadcast message updated that yet another embodiment of the invention provides, as it is shown in figure 5, the method step includes:
S501, reception system broadcast message, and Master Information Block, Scheduling Block and at least one in system information type 1 from this system broadcast message obtain repetition period or the dispatching cycle of the relevant system information of MTC device.
S502, reception beep-page message and/or system information change instruction message, wherein, this beep-page message and/or system information change instruction message include the instruction information updated about system information generation relevant to MTC device in system broadcast message.
S503, determine when subscriber equipment is MTC device, the MTC device pertinent system information determined in system broadcast message by this instruction has occurred and that renewal, the system information repetition period being then correlated with according to the MTC device of storage or dispatching cycle, read system broadcast message, it is thus achieved that the relevant information of the MTC device of the renewal in system broadcast message.
In the present embodiment, the MTC device system broadcast message of network side broadcast sends on BCCH with mechanism based on intervalometer, but the electricity consumed to reduce MTC device the most frequently to read system broadcast message, MTC device, only when the MTC device pertinent system information receiving network side occurs the instruction updated, just can go to read the system information relevant for MTC updated.
At this, MTC device pertinent system information in step S502 occurs the instruction updated can be a bit, it is used for identifying whether MTC device pertinent system information changes, UE first determines whether whether oneself belongs to MTC device, when being MTC device, occur the instruction updated can trigger this MTC device by the MTC device pertinent system information received, repetition period according to the MTC device pertinent system information stored before or dispatching cycle, when once transmitting this MTC device pertinent system information on BCCH, go to read system broadcast message.So, equally, on the one hand MTC device is made can to obtain relative system broadcast message efficiently；On the other hand the impact on non-MTC device when the relevant system broadcast message of MTC device changes can be reduced.
The method of the system broadcast message that the Notification Method of the system broadcast message renewal that the embodiment of the present invention provides and reading update, as shown in Figure 6, the method step includes:
S601: access network node sends beep-page message and/or system information change instruction message to user equipment (UE), wherein, this beep-page message and/or system information change instruction message include the instruction information that renewal occurs about system information relevant to MTC device in system broadcast message.
The system information relevant to MTC device both can be carried in the SIB type of a special definition in system broadcast message, it is also possible to is embedded in other SIB type.Should the information relevant to MTC device can be: for common signal channel and/or shared channel resources information, timer information, counter information, and Access Control etc. of MTC device configuration.
Access network node judges the reason that system broadcast message changes, if system broadcast message occurs the content updated to be only the system information relevant to MTC device, the SIB type being only relevant to MTC device in such as each SIB type in system broadcast message there occurs change, when other SIB types are not changed in, access network node does not comprises " system broadcast message updates instruction " this IE in the beep-page message sent to subscriber equipment and/or system information change instruction message, but comprise the instruction information that renewal occurs about system information relevant to MTC device in system broadcast message.So, for legacy version UE and the non-MTC device of redaction, even if having received the instruction information that the relevant system information of MTC device occurs to update, but owing to " system broadcast message updates instruction " is not set, system broadcast message is read thus without triggering these UE, do so, impact on non-MTC device when the system broadcast message that the minimizing MTC device that can try one's best is relevant changes.
Further, occur the instruction information pointer updated that type or the service type of different MTC device can be indicated respectively about system information relevant from MTC device in system broadcast message, in this instruction information, i.e. indicate the targeted MTC device type of this instruction information or service type, in order to MTC device reads system information relevant to this type or service type MTC device in corresponding system broadcast message according to own type or service type.In addition, there is the instruction information updated about system information relevant to MTC device in system broadcast message, can be at least one in the value label updating time, MTC device pertinent system information of the system message that MTC device pertinent system information occurs the instruction of renewal, MTC device is relevant；Wherein, MTC device pertinent system information occurs the instruction updated to be used for indicating whether MTC device pertinent system information updates；The position that the renewal time of the system message that MTC device is relevant updates for indicating MTC device pertinent system information to occur；The position whether the value label of MTC device pertinent system information updates for indicating MTC device pertinent system information to occur and update.
In this embodiment, assuming the value label that instruction information is MTC device pertinent system information, this value label can be: MIB value label (MIBvaluetagforMTCdevice) about MTC device and/or the value label (valuetagforMTCdevice) about MTC device..
After S602: subscriber equipment receives this beep-page message and/or system information change instruction message, it is judged that whether oneself is MTC device, if it is, forward step S603 to, if it is not, forward step S604 to.
Here, UE judges whether oneself belongs to MTC device, specifically can be by judging whether oneself belongs to MTC device according to the information in telecom intelligent card；Or, the device type instruction sent according to core net node, it is judged that whether oneself belongs to MTC device；Or, the device type instruction sent according to access network node, it is judged that whether oneself belongs to MTC device.In the present embodiment, core net node can be SGSN (ServiceGPRSSupportingnode, Serving GPRS Support Node) or MSC (MobileSwitchingCenter, mobile switching centre) or MME (MobilityManagementEntity, mobile management entity)；Access network node can be RNC (RadioNetworkController, radio network controller) or eNB (eNodeB, base station) or BSC (BaseStationController, base station controller).
In the present embodiment, as shown in Figure 6, it is assumed that UE is to receive device type instruction from core net node, and judges whether oneself belongs to MTC device according to this instruction.
UE is to receive device type instruction from core net node, device type can be received by Non-Access Stratum signaling procedure from core net node to indicate, wherein, this Non-Access Stratum signaling procedure includes: at least one during attaching process, band of position renewal process, routing area update procedures, registration process, person's PDP activation.
If subscriber equipment is that to obtain from access network node oneself be MTC device information, then it is a MTC device that access network node needs first to obtain this from core net node, and further can also comprise the classification of this MTC device and the information of type of service.
Such as, after subscriber equipment and network are set up and be connected, access network node obtains the subscription data type information of user from core net node, thus access network node can obtain the information that the signing type of this subscriber equipment is individual MTC device.
UE obtains device type instruction from accessing site, as shown in phantom in Figure 6, access network node is needed to obtain the subscription data type information of user from core net node, this subscription data type information may be embodied in CAMEL-Subscription-Information mark (SubscriberProfileID), a specialized information element can also be used, by Iu interface or the signaling of S1 interface, it is transferred to access network node from core net node.
As a example by UMTS system, re-positioning request (relocationrequest) process on public identifier (Commonid) transmitting procedure, directly transmission (DIRECTTRANSFER) process, Iu interface can be passed through and strengthen relocation information request (RANAPENHANCEDRELOCATIONINFORMATIONREQUEST) process, the subscription data type information of user is sent to access network node from core net node.As a example by LTE system, by initial context foundation request (INITIALCONTEXTSETUPREQUEST) process, customer equipment context amendment request (UECONTEXTMODIFICATIONREQUEST) process, the subscription data type information of user can be sent to access network node from core net node.Certainly said process is merely illustrative, it is possible to realize can completing to the process of access network transmission information the transmission of subscription data type information from core net.
User is that the information of a MTC device is by the RRC (RadioResourceControl eated dishes without rice or wine by above-mentioned access network node (eNB or RNC or BSC), wireless heterogeneous networks) signaling is sent to subscriber equipment, and the RRC signaling that this is eated dishes without rice or wine can be that radio bearer reconfigures or the signaling procedure such as UTRANmobilityInformation.
Here, UE can store a variable, if showing that this UE is a MTC device by above approach, then this variable is set to TRUE.If this variable of storage is true in UE, i.e. determining oneself is MTC device；If this variable is false, then UE determines it oneself is not MTC device.Needing explanation, judge whether it is that MTC device is UE identifies oneself to be a kind of method of MTC device by the variable of storage, the embodiment of the present invention is not limited to this, and other method can also.
Indicating by receiving the MTC device type from core net node or access network node, concrete, the instruction of this MTC device type can be an enumerated value, it is also possible to be a Boolean, shows that this UE is or is not a MTC device.Further, the instruction of this MTC device type can also comprise service type or the information of other characteristics of the signing of this MTC device further, as class number indexes, or the specifying information of classification, such as: high reliability, Hypomobility, only data field business, can only actively initiate data and can not be exhaled etc. information.
In addition, core net node is before issuing the message comprising the instruction of MTC device type, also need to from HSS (HomeSubscriberServer, home subscriber server) or HLR (HomeLocationRegister, attaching position register) obtain the information of this UE, to identify whether this UE is a MTC device.
S603 is if the user equipment determine that oneself be MTC device, then according to the instruction of instruction information, read BCCH, it is thus achieved that system information relevant to MTC device in the system broadcast message updated occurs.
Further, owing to instruction information can indicate respectively for the type of different MTC device or service type, so, if it is MTC device that UE determines, then can be according to the instruction of this instruction information, according to type or the service type of the MTC device specified in this instruction information, read BCCH, it is thus achieved that system information relevant to MTC device in the system broadcast message updated occurs.I.e. the system broadcast message of type-A is by the instruction message in beep-page message and/or system information change instruction message, it is possible to specifying the MTC device of simply type-A to read, other kinds of MTC device is without reading.
Owing to present embodiment assumes that the value label that instruction information is MTC device pertinent system information, below just to use value label, this is described in detail.
It is updated if the renewal of MTC device pertinent system information is mode based on MIB value label, so can also comprise a value label valuetag being correlated with for MTC device, need for making MTC device further determine whether corresponding SIB type is re-read, so, after step S602 in the present embodiment determines and oneself is MTC device, then step S603 is specifically as follows: the value label of MTC stored by UE oneself and the value label phase comparison in the IE received, if it is different, then trigger and read BCCH, obtain system information relevant to MTC device in the system broadcast message occurring to update.
Concrete, instruction information can be carried in beep-page message and/or system information change instruction message: " MTC device pertinent system information change instruction (BCCHmodificationforMTCdevice) ", and in this IE, set the change that an indicated value " about MIB value label (MIBvaluetagforMTCdevice) of MTC device " is used to refer to those specific SIB blocks of storage MTC device information.
In the prior art, as long as owing to system broadcast message is changed, MIBvaluetag (MIB value label) will change, as long as so subscriber equipment finds that MIBvaluetag has changed and determines that system broadcast message there occurs change, and then receive reading, accordingly, it can be said that MIBvaluetag controls the subscriber equipment reading to system broadcast message.It is similar to therewith, in the present embodiment, system broadcast message MIB block extends MIBvaluetagforMTCdevice, variable V ALUE_TAG in MTC device extends a MIBvaluetagforMTCdevice equally, if the MIBvaluetagforMTCdevice that MTC device finds self is different from the MIBvaluetagforMTCdevice of reception, then may determine that system broadcast message has change for MTC device.It can thus be seen that the effect of MIBvaluetagforMTCdevice in the present embodiment is similar with MIBvaluetag, it is also possible to for controlling the MTC device reading to system broadcast message.
Additionally, in the special specific SIB block of MTC that system broadcast message is carried, corresponding one " about the value label (valuetagforMTCdevice) of MTC device " of each SIB block.MTC device can find the SIB block that change occurs according to MIBvaluetagforMTCdevice, determines if to change according to the valuetagforMTCdevice of this SIB block.Equally, the valuetagforMTCdevice of the special specific SIB block of MTC device can be extended in the VALUE_TAG of MTC device, if storage is consistent with the valuetagforMTCdevice issued in system broadcast message in MTC device, then MTC device need not read corresponding SIB block, if it is inconsistent, need to read corresponding SIB block.
Yet further, the valuetagforMTCdevice of the MTC device special SIB block of the special specific SIB block of MTC device in system broadcast message and the extension of variable V ALUE_TAG in MTC device can also distinguish between type or the service type of concrete MTC device, such as:
valuetagforMTCdevice
> lowmobility (Hypomobility)
> highavailable (high reliability)
……
If MTC device generic or service type exist in system broadcast message, then show that the MTC device of the type needs to read SIB block special for corresponding MTC, if the classification belonging to MTC device or service type do not exist in system broadcast message, then show that the MTC device of the type need not read SIB block special for corresponding MTC.
Yet another approach, carries IE:BCCHmodificationforMTCdevice in beep-page message or system information change instruction message, carries the change that value label valuetagforMTCdevice indicates the specific SIB block of storage MTC device information in this IE.
The special specific SIB block of system broadcast message MTC carries valuetagforMTCdevice in its schedule information.Variable V ALUE_TAG in MTC device also extends the valuetagforMTCdevice of the special specific SIB block of MTC.After the BCCHmodificationforMTCdevice that MTC device is carried in receiving beep-page message or system information change instruction message, will change whether and how valuetagforMTCdevice tool locally stored with MTC device in BCCH schedule information in instruction message is fixed reads SIB block special for MTC in systematic perspective ripple message according to this beep-page message or system information.
Further, beep-page message or system information change indicate the valuetagforMTCdevice of the MTC special SIB block of the variable V ALUE_TAG extension in message, system broadcast message and MTC device to can also distinguish between concrete MTC type or service type, as
valuetagforMTCdevice
> lowmobility (Hypomobility)
> highavailable (high reliability)
……
Equally, MTC device needs according to oneself generic or the service type that carries out, and in beep-page message or system information change instruction message, system broadcast message and MTC device, the valuetagforMTCdevice of variable V ALUE_TAG extension reads the special SIB block of corresponding MTC.
S604, subscriber equipment judges it oneself is not MTC device, the most not processing " the renewal time of the system message that MTC device pertinent system information occurs the instruction updated and/or the MTC device to be correlated with " content in this beep-page message and/or system information change instruction message, this flow process terminates.
The method reading the system broadcast message updated that the embodiment of the present invention provides, it is able to receive that beep-page message and/or system information change instruction message, wherein, beep-page message and/or system information change instruction message include the instruction information that renewal occurs about system information relevant to MTC device in system broadcast message；When determining that subscriber equipment is MTC device, according to the instruction of instruction information, read BCCH, it is thus achieved that system broadcast message occurs the system information relevant to MTC device updated.So, according to the instruction of instruction information, UE, after determining that oneself belongs to MTC device, can learn that the system information that MTC device is relevant has occurred and that renewal, and then trigger reading system broadcast message.Make MTC device can obtain relative system broadcast message efficiently.It addition, the UE belonging to MTC device just can trigger reading system broadcast message, it is possible to reduce when the relevant system broadcast message of MTC device changes the impact on non-MTC device.
In the present embodiment, relevant for MTC system information is designed as mode based on MIB value label and is updated, it is also possible to be that mode based on intervalometer is updated.
The method of the system broadcast message that the Notification Method of the system broadcast message renewal that the embodiment of the present invention provides and reading update, as a example by mode based on intervalometer is updated, illustrates, as it is shown in fig. 7, the method step includes:
S701, network side, be access network node in the present embodiment, send system broadcast message with specific period to UE by BCCH.Wherein, containing the system update information that MTC device is relevant in this system broadcast message.UE receives repetition period or the dispatching cycle obtaining the relevant system information of MTC device in system broadcast message, and Master Information Block, Scheduling Block and at least one in system information type 1 from system broadcast message.
Further, this system broadcast message can also be for the dissimilar of MTC device or service type, is transmitted, and i.e. specifies type or the service type of MTC device in system broadcast message, in order to the MTC device of the type or service class is read out.
S702, UE judge whether oneself belongs to MTC device, and MTC device then performs step S703 in this way；If not MTC device, then perform step S704.UE judges it oneself is whether that the method for MTC device is same as the previously described embodiments, does not repeats them here.
If it oneself is MTC device that S703 UE determines, then with the repetition period obtained or dispatching cycle, periodically read the system broadcast message on BCCH, it is thus achieved that the relevant information of the MTC device of the renewal in system broadcast message.
Further, if it oneself is MTC device that UE determines, type or service type according to MTC device obtain respective type or the repetition period of service type or dispatching cycle respectively, and with this repetition period or dispatching cycle, periodically read the system broadcast message on the BCCH of corresponding types or service type, it is thus achieved that the relevant information of the MTC device updated in system broadcast message.I.e. type-A MTC device only goes to read the system broadcast message of the relevant information containing type-A MTC device, and other kinds of MTC device does not process the system broadcast message of type-A.
If it oneself is not MTC device that S704 UE determines, the most do not process this system broadcast message.
The method reading the system broadcast message updated that the embodiment of the present invention provides, it is possible to obtain repetition period or the dispatching cycle of the relevant system information of MTC device in Master Information Block, Scheduling Block and at least one in system information type 1 from system broadcast message；Then, it is determined that whether oneself belongs to MTC device, if MTC device, then with the repetition period obtained or dispatching cycle, periodically read system broadcast message, it is thus achieved that the relevant information of the MTC device of the renewal in system broadcast message.So so that MTC device can obtain relative system broadcast message efficiently.Additionally, UE is after receiving system broadcast message, may determine that whether oneself belongs to MTC device, only MTC device needs and then triggers to read system broadcast message such that it is able to reduce the impact on non-MTC device when the relevant system broadcast message of MTC device changes.
The method of the system broadcast message that the Notification Method of the system broadcast message renewal that the embodiment of the present invention provides and reading update, as shown in Figure 8, the method step includes:
S801, network side, be access network node in the present embodiment, send system broadcast message with specific period to UE by BCCH.Wherein, containing the system update information relevant to MTC device in this system broadcast message.
Further, this system broadcast message can also be for the dissimilar of MTC device or service type, is transmitted, and i.e. specifies type or the service type of MTC device in system broadcast message, in order to the MTC device of the type or service class is read out.
S802, access network node send beep-page message and/or system information change instruction message to UE, wherein, described beep-page message and/or system information change instruction message include the instruction information that renewal occurs about system information relevant to MTC device in system broadcast message.
Here, this MTC device pertinent system information occurs the instruction updated can be a bit, is used for representing whether MTC device pertinent system information updates.
S803, UE determine whether oneself belongs to MTC device, if MTC device, then perform step S804；If not MTC device, then perform step S805.
Concrete, UE determines that the method oneself whether belonging to MTC device is similar to the above embodiments, does not repeats them here.
S804, UE determine it oneself is MTC device, the MTC device pertinent system information determined in system broadcast message by instruction has occurred and that renewal, the system information repetition period being then correlated with according to the MTC device of storage or dispatching cycle, read system broadcast message, it is thus achieved that the relevant information of the MTC device of the renewal in system broadcast message.
Further, if it oneself is MTC device that UE determines, the MTC device pertinent system information determined in system broadcast message by instruction has occurred and that renewal, the system information repetition period being then correlated with according to this type or the service type MTC device of storage or dispatching cycle, read the system broadcast message of this type or service type, it is thus achieved that the relevant information of the MTC device of the renewal in system broadcast message.I.e. type-A MTC device only goes to read the system broadcast message of the relevant information containing type-A MTC device, and other kinds of MTC device does not process the system broadcast message of type-A.
S805, UE determine it oneself is not MTC device, the most do not process this beep-page message and/or system information change instruction message, not processing system broadcast.
The method reading the system broadcast message updated that the embodiment of the present invention provides, obtains repetition period or the dispatching cycle of the relevant system information of MTC device in Master Information Block, Scheduling Block and at least one in system information type 1 from system broadcast message；And also reception beep-page message and/or system information change indicate message, wherein, this beep-page message and/or system information change instruction message include the instruction information updated about system information generation relevant to MTC device in system broadcast message；Then, determine whether oneself belongs to MTC device, if MTC device, the MTC device pertinent system information determined in system broadcast message by instruction has occurred and that renewal, the system information repetition period being then correlated with according to the MTC device of storage or dispatching cycle, read system broadcast message, it is thus achieved that the relevant information of the MTC device of the renewal in system broadcast message.So so that MTC device can obtain relative system broadcast message efficiently.Additionally, UE is after receiving system broadcast message, it can be determined that whether oneself belongs to MTC device, only MTC device, and just need and then trigger after receiving instruction to read system broadcast message such that it is able to reduce the impact on non-MTC device when the relevant system broadcast message of MTC device changes.
The access network node equipment that the embodiment of the present invention provides, as it is shown in figure 9, this equipment includes:
Signal generating unit 901, for generating beep-page message and/or system information change instruction message, wherein, beep-page message and/or system information change instruction message include the instruction information that renewal occurs about system information relevant to MTC device in system broadcast message；
Transmitting element 902, for sending described beep-page message and/or system information change instruction message to subscriber equipment, so that MTC device reads system information relevant to MTC device in system broadcast message according to described instruction information.
Further, signal generating unit 901, also include constructing module 9011, for constructing the type for different MTC device or the instruction information of service type；Also including generation module 9012, what the instruction information for the type for different MTC device according to constructing module structure or service type generated the type for different MTC device or service type includes that occurring the beep-page message of the instruction information updated and/or system information to change about system information relevant to MTC device in system broadcast message indicates message.So that MTC device reads system information relevant to the type or service type MTC device in corresponding system broadcast message according to own type or service type.
The access network node equipment that the embodiment of the present invention provides, beep-page message and/or system information change instruction message can be sent to UE, wherein, this beep-page message and/or system information change instruction message include the instruction information that renewal occurs about system information relevant to MTC device in system broadcast message.So, after MTC device receives this beep-page message and/or system information change instruction message, can learn that the system information that MTC device is relevant has occurred and that renewal according to the instruction of this instruction information, and then triggering reading system broadcast message so that MTC device can obtain relative system broadcast message efficiently.Additionally, occur the instruction information updated will not trigger non-MTC device owing to this beep-page message and/or system information change system information relevant to MTC device in the indicating system broadcast message in instruction message, so non-MTC device can not process this system broadcast message, thus reduce when the relevant system broadcast message of MTC device changes the impact on non-MTC device.
The subscriber equipment that the embodiment of the present invention provides, as shown in Figure 10, this equipment includes:
Receive unit 1001, for receiving beep-page message and/or system information change instruction message, wherein, described beep-page message and/or system information change instruction message include the instruction information that renewal occurs about system information relevant to MTC device in system broadcast message；
Judging unit 1002, is used for determining that subscriber equipment is MTC device；
Read unit 1003, be used for determining when subscriber equipment is MTC device, according to the instruction of instruction information, read BCCH, it is thus achieved that system broadcast message occurs the system information relevant to MTC device updated.
Further,
Described reading unit includes determining subelement and obtaining subelement,
Described reception unit, occurs the beep-page message of the instruction information updated and/or system information to change about system information relevant to MTC device in system broadcast message to indicate message for different MTC device types or service type specifically for receiving；
Described determine subelement, for determining the system broadcast message relevant to MTC device according to MTC device type or the service type of described subscriber equipment；
Described acquisition subelement, during for determining that subscriber equipment is MTC device, according to the described system broadcast message relevant to MTC device determining that subelement determines, read BCCH, it is thus achieved that system broadcast message occurs the system information relevant to MTC device updated.
Additionally, receive unit 1001, for receiving the information in telecom intelligent card；
According to the information in this telecom intelligent card, judging unit 1002, specifically for determining that subscriber equipment is MTC device；
Or, receive unit 1001, for receiving the device type instruction that core net node sends；
According to the instruction of this device type, judging unit 1002, specifically for determining that subscriber equipment is MTC device；
Or, receive unit 1001, for receiving the device type instruction that access network node sends；
According to device type instruction, judging unit 1002, specifically for determining that subscriber equipment is MTC device.
The subscriber equipment that the embodiment of the present invention provides, beep-page message and/or system information change instruction message can be sent to UE, wherein, this beep-page message and/or system information change instruction message include the instruction information that renewal occurs about system information relevant to MTC device in system broadcast message.So, after MTC device receives this beep-page message and/or system information change instruction message, can learn that the system information that MTC device is relevant has occurred and that renewal according to the instruction of this instruction information, and then triggering reading system broadcast message so that MTC device can obtain relative system broadcast message efficiently.Additionally, occur the instruction information updated will not trigger non-MTC device owing to this beep-page message and/or system information change system information relevant to MTC device in the indicating system broadcast message in instruction message, so non-MTC device can not process this system broadcast message, thus reduce when the relevant system broadcast message of MTC device changes the impact on non-MTC device.
The subscriber equipment that the embodiment of the present invention provides, as shown in Figure 10, including:
Receive unit 1001, be used for receiving repetition period or the dispatching cycle obtaining the relevant system information of MTC device in system broadcast message, and Master Information Block, Scheduling Block and at least one in system information type 1 from described system broadcast message；
Judging unit 1002, is used for determining to be MTC device；
Read unit 1003, be used for determining when subscriber equipment is MTC device, with the repetition period obtained or dispatching cycle, periodically read described system broadcast message, it is thus achieved that the relevant information of the MTC device of the renewal in system broadcast message.
Further, receive unit 1001, specifically for receiving for repetition period or the dispatching cycle obtaining the relevant system information of MTC device in device type or the system broadcast message of service type, and Master Information Block, Scheduling Block and at least one in system information type 1 from this system broadcast message；
Read unit 1003, during specifically for determining that described subscriber equipment is MTC device, according to the type obtained or the repetition period of service type or dispatching cycle, periodically read the system broadcast message on BCCH, it is thus achieved that the relevant information of the MTC device updated in system broadcast message.
The subscriber equipment that the embodiment of the present invention provides, it is possible to obtain repetition period or the dispatching cycle of the relevant system information of MTC device in Master Information Block, Scheduling Block and at least one in system information type 1 from system broadcast message；Then, it is determined that whether oneself belongs to MTC device, if MTC device, with the repetition period obtained or dispatching cycle, periodically read described system broadcast message, it is thus achieved that the relevant information of the MTC device of the renewal in system broadcast message.So so that MTC device can obtain relative system broadcast message efficiently.Additionally, UE is after receiving system broadcast message, may determine that whether oneself belongs to MTC device, only MTC device needs and then triggers to read system broadcast message such that it is able to reduce the impact on non-MTC device when the relevant system broadcast message of MTC device changes.
The subscriber equipment that the embodiment of the present invention provides, as shown in Figure 10, including:
Receive unit 1001, be used for receiving repetition period or the dispatching cycle obtaining the relevant system information of MTC device in system broadcast message, and Master Information Block, Scheduling Block and at least one in system information type 1 from described system broadcast message；
Receiving unit 1001, be additionally operable to receive beep-page message and/or system information change instruction message, wherein, described beep-page message and/or system information change instruction message include that MTC device pertinent system information occurs the instruction updated；
Judging unit 1002, is used for determining to be MTC device；
Read unit 1003, during for determining that subscriber equipment is MTC device, the MTC device pertinent system information determined in system broadcast message by this instruction has occurred and that renewal, the system information repetition period being then correlated with according to the MTC device of storage or dispatching cycle, read system broadcast message, it is thus achieved that the relevant information of the MTC device of the renewal in system broadcast message.
Further, receive unit 1001, specifically for receiving for repetition period or the dispatching cycle obtaining the relevant system information of MTC device in device type or the system broadcast message of service type, and Master Information Block, Scheduling Block and at least one in system information type 1 from this system broadcast message；
Read unit 1003, during specifically for determining that described subscriber equipment is MTC device, the MTC device pertinent system information determined in system broadcast message by instruction has occurred and that renewal, then according to the relevant device type stored or the system information repetition period of the MTC device of service type or dispatching cycle, read system broadcast message, it is thus achieved that the relevant information of the MTC device of the renewal in system broadcast message.
The subscriber equipment that the embodiment of the present invention provides, obtains repetition period or the dispatching cycle of the relevant system information of MTC device in Master Information Block, Scheduling Block and at least one in system information type 1 from system broadcast message；And also receive beep-page message and/or system information change instruction message, wherein, this beep-page message and/or system information change instruction message include that MTC device pertinent system information occurs the instruction updated；Then, determine whether oneself belongs to MTC device, if MTC device, the MTC device pertinent system information determined in system broadcast message by this instruction has occurred and that renewal, the system information repetition period being then correlated with according to the MTC device of storage or dispatching cycle, read system broadcast message, it is thus achieved that the relevant information of the MTC device of the renewal in system broadcast message.So so that MTC device can obtain relative system broadcast message efficiently.Additionally, UE is after receiving system broadcast message, it can be determined that whether oneself belongs to MTC device, only MTC device, and just need and then trigger after receiving instruction to read system broadcast message such that it is able to reduce the impact on non-MTC device when the relevant system broadcast message of MTC device changes
The above; being only the detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, any those familiar with the art is in the technical scope that the invention discloses; change can be readily occurred in or replace, all should contain within protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with scope of the claims.
Claims (6)
1. the Notification Method that a system broadcast message updates, it is characterised in that including:
Access network node sends beep-page message and/or system information change instruction message to subscriber equipment, wherein, described beep-page message and/or system information change instruction message include the instruction information that renewal occurs about system information relevant to MTC device in system broadcast message, so that described MTC device reads system information relevant to described MTC device in system broadcast message according to described instruction information, described access network node is base station；
If system broadcast message occurs the content updated to be the system information relevant to MTC device, then the beep-page message sent to subscriber equipment and/or system information change instruction message do not comprise " system broadcast message updates instruction " instruction information.
The Notification Method that system broadcast message the most according to claim 1 updates, it is characterized in that, type or the service type of different MTC device are indicated by the described instruction information pointer updated about system information generation relevant from MTC device in system broadcast message respectively, in order to described MTC device reads system information relevant to the MTC device of this type or service type in corresponding system broadcast message according to own type or service type.
The Notification Method that system broadcast message the most according to claim 1 updates, it is characterised in that the described instruction information occurring about system information relevant to MTC device in system broadcast message to update, including:
At least one in the value label updating time, MTC device pertinent system information of the system message that MTC device pertinent system information occurs the instruction of renewal, MTC device is relevant；
Described MTC device pertinent system information occurs the instruction updated to be used for indicating whether MTC device pertinent system information updates；
The position that the renewal time of the system message that described MTC device is relevant updates for indicating MTC device pertinent system information to occur；
The position whether the value label of described MTC device pertinent system information updates for indicating MTC device pertinent system information to occur and update.
The Notification Method that system broadcast message the most according to claim 3 updates, it is characterized in that, the value label of described MTC device pertinent system information includes: MIB value label (MIBvaluetagforMTCdevice) about MTC device and/or the value label (valuetagforMTCdevice) about MTC device；Wherein, the described MIB value label about MTC device is used for indicating whether MTC device pertinent system information updates；The particular location of the MTC device pertinent system information that the described value label about MTC device carries in indicating system broadcast message.
5. an access network node equipment, it is characterised in that including:
Signal generating unit, for generating beep-page message and/or system information change instruction message, wherein, described beep-page message and/or system information change instruction message include the instruction information that renewal occurs about system information relevant to MTC device in system broadcast message；
Transmitting element, for sending described beep-page message and/or system information change instruction message to subscriber equipment, so that MTC device reads system information relevant to MTC device in system broadcast message according to described instruction information；
If system broadcast message occurs the content updated to be the system information relevant to MTC device, then the beep-page message sent to subscriber equipment and/or system information change instruction message do not comprise " system broadcast message updates instruction " instruction information.
Access network node equipment the most according to claim 5, it is characterised in that described signal generating unit also includes:
Constructing module, for constructing the type for different MTC device or the instruction information of service type；
Generation module, the instruction information for the type for different MTC device according to constructing module structure or service type generate the type for different MTC device or service type occur the beep-page message of the instruction information updated and/or system information to change about system information relevant to MTC device in system broadcast message to indicate message.
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| WO2015027437A1 (en) * | 2013-08-29 | 2015-03-05 | 华为技术有限公司 | Communication method, user equipment and base station |
| CN103718610B (en) * | 2013-09-03 | 2017-07-28 | 华为技术有限公司 | The method and the network equipment of a kind of system message update |
| CN104519533A (en) * | 2013-09-26 | 2015-04-15 | 中兴通讯股份有限公司 | System information transmission method, base station and terminal |
| WO2015139330A1 (en) * | 2014-03-21 | 2015-09-24 | 华为技术有限公司 | System information transmission method and apparatus |
| CN105792091A (en) * | 2014-12-16 | 2016-07-20 | 夏普株式会社 | Method for indicating system information updating, base station and user equipment |
| BR112017015706A2 (en) * | 2015-01-30 | 2018-03-20 | Sony Corp | Methods for operating a terminal device and a base station in a wireless telecommunication system, a terminal device and a base station for use in a wireless telecommunication system, and a wireless telecommunication system. |
| CN107211346B (en) * | 2015-05-14 | 2020-05-12 | 株式会社Kt | Method for changing system information and apparatus therefor |
| CN107251625B (en) | 2015-08-14 | 2020-08-25 | 寰发股份有限公司 | Paging and RAR scheduling method |
| JPWO2017078023A1 (en) * | 2015-11-02 | 2018-08-23 | 株式会社Ｎｔｔドコモ | User terminal and radio base station |
| CN106686522B (en) * | 2015-11-06 | 2020-08-18 | 展讯通信（上海）有限公司 | Method, device and base station for communicating with MTC terminal |
| CN108353378B (en) | 2016-01-14 | 2020-09-04 | 华为技术有限公司 | Transmission method, device and equipment for activation system information |
| CN108632999B (en) * | 2017-03-24 | 2023-03-31 | 中兴通讯股份有限公司 | Information sending and receiving method and device, network side equipment, terminal and processor |
| CN109548145B (en) * | 2017-09-22 | 2022-07-12 | 中兴通讯股份有限公司 | Method, device, equipment and storage medium for updating system broadcast |
| AU2018401442A1 (en) * | 2018-01-12 | 2020-08-20 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Indication method for system broadcast information, network device, and terminal device |
| WO2022011609A1 (en) * | 2020-07-15 | 2022-01-20 | 北京小米移动软件有限公司 | Method and device for broadcasting instruction, and method and device for receiving instruction |
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| CN101115288A (en) * | 2006-07-28 | 2008-01-30 | 华为技术有限公司 | Method and system for indicating system broadcast message variation |
| CN101217778B (en) * | 2007-01-05 | 2012-04-04 | 电信科学技术研究院 | A systematic message updating method and its implementation device |
| CN102026372B (en) * | 2009-09-11 | 2013-03-27 | 华为技术有限公司 | Method and equipment for notifying and reading system broadcast message update |
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