CN102131311B - The communication means of machine to machine and equipment - Google Patents

The communication means of machine to machine and equipment Download PDF

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Publication number
CN102131311B
CN102131311B CN201010004096.0A CN201010004096A CN102131311B CN 102131311 B CN102131311 B CN 102131311B CN 201010004096 A CN201010004096 A CN 201010004096A CN 102131311 B CN102131311 B CN 102131311B
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group
message
terminal identification
terminal
list
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CN102131311A (en
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舒兵
秦钧
赵旸
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Priority to CN201010004096.0A priority Critical patent/CN102131311B/en
Priority to PCT/CN2011/070343 priority patent/WO2011088775A1/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2203/00—Aspects of automatic or semi-automatic exchanges
    • H04M2203/20—Aspects of automatic or semi-automatic exchanges related to features of supplementary services
    • H04M2203/2044—Group features, e.g. closed user group
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2207/00—Type of exchange or network, i.e. telephonic medium, in which the telephonic communication takes place
    • H04M2207/18—Type of exchange or network, i.e. telephonic medium, in which the telephonic communication takes place wireless networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Embodiments of the invention disclose a kind of communication means of machine to machine, comprising: CBC CBC receives the first message, comprise group/terminal identification list and group/station command in described first message; The second message is sent according to described first message, described group/terminal identification list and described group/station command is comprised in described second message, wherein, described group/terminal identification list determines whether to process described group/station command for making terminal corresponding to described group/terminal identification list.In addition, the embodiment of the present invention additionally provides a kind of CBC, a kind of service server, a kind of service terminal and a kind of gateway.Message can be sent for particular demographic or terminal by the present invention.

Description

The communication means of machine to machine and equipment
Technical field
The present invention relates to communication technical field, particularly relate to a kind of communication means and equipment of machine to machine (MachineToMachine, M2M).
Background technology
Cell broadcaste service (CellBroadcastService, CBS) be the CBCH (CellBroadcastChannel utilized in wireless network, CBCH), the broadcast that need send, to the unidirectional transmission in region of the network coverage, makes to log on all user mobile phones on network and directly can show related information content.
CBS system basic network topology is by Cell Broadcast Entity (CellBroadcastEntity, CBE), CBC (CellBroadcastCenter, CBC), base station sub-system (BaseStationSub-system, or radio network controller (RadioNetworkController BSS), RNC) and travelling carriage (MobileStation, MS) form.
Based on third generation partner program (ThirdGenerationPartnershipProject, SA 3GPP) is to the definition of machine to machine M2M, the management of numerous M2M equipment and the initiation of business are all through machine type communication (MachineTypeCommunication, MTC) server (Server) carries out, MTC-Server is connected with MTC terminal (Device) with Access Network by carrier network, and wherein carrier network comprises CBS system.
Realizing in process of the present invention, inventor study find existing CBS system for be all users in community, not for specific user, such as, not for certain group, one or several user etc.
Summary of the invention
For CBC, the communication means of a kind of M2M that embodiments of the invention provide, comprising: CBC CBC receives the first message, comprises group/terminal identification list and group/station command in described first message; Described CBC sends the second message according to described first message, described group/terminal identification list and described group/station command is comprised in described second message, wherein, described group/terminal identification list determines whether to process described group/station command for making terminal corresponding to described group/terminal identification list.
Correspondingly, a kind of CBC that embodiments of the invention provide, comprising: the first message reception units, for receiving the first message, comprises group/terminal identification list and group/station command in described first message; Second message sending unit, for sending the second message according to described first message, described group/terminal identification list and described group/station command is comprised in described second message, wherein, described group/terminal identification list determines whether to process described group/station command for making terminal corresponding to described group/terminal identification list.
For service server, the communication means of a kind of M2M that embodiments of the invention provide, comprise: send the first message to CBC CBC, group/terminal identification list and group/station command is comprised in described first message, wherein, described group/terminal identification list determines whether to process described group/station command for making terminal corresponding to described group/terminal identification list.
Correspondingly, a kind of service server that embodiments of the invention provide, comprise: the first message sending unit, for sending the first message to CBC CBC, group/terminal identification list and group/station command is comprised in described first message, wherein, described group/terminal identification list determines whether to process described group/station command for making terminal corresponding to described group/terminal identification list.
For BSS/RNC, the communication means of a kind of M2M that embodiments of the invention provide, comprising: receive the second message, and described second message comprises group/terminal identification list and group/station command; Send paging, in described paging, comprise the identify label of group/terminal, the group/terminal identification information in the corresponding described group/terminal identification list of described identify label; Described group/station command to be included in described paging or by the terminal that described paging is corresponding with described group/terminal identification list set up connect after send described terminal to.
Correspondingly, a kind of BSS/RNC that embodiments of the invention provide, comprising: the second message reception units, and for receiving the second message, described second message comprises group/terminal identification list and group/station command; Paging transmitting element, for sending paging according to described second message reception units, comprises group/terminal identity mark, the group/terminal identification information in the corresponding described group/terminal identification list of described identify label in described paging; Order delivery unit, for described group/station command to be included in described paging or by the terminal that described paging is corresponding with described group/terminal identification list set up connect after send described terminal to.
For service terminal, the communication means of a kind of M2M that embodiments of the invention provide, comprising: receive Cell Broadcast CB, comprise group/terminal identification list and group/station command in described Cell Broadcast CB; Described Cell Broadcast CB is resolved, if self be included in described group/terminal identification list, then processes described group/station command, otherwise do not process described group/station command.
Correspondingly, a kind of service terminal that embodiments of the invention provide, comprising: broadcast reception unit, for receiving Cell Broadcast CB, comprises group/terminal identification list and group/station command in described Cell Broadcast CB; Broadcasting process unit, for resolving described Cell Broadcast CB, if self be included in described group/terminal identification list, then processing described group/station command, otherwise not processing described group/station command.
For service terminal, the communication means of the another kind of M2M that embodiments of the invention provide, comprising: paging receiving, comprises group/terminal identity mark in described paging; Determine that whether the identify label of self is the group/terminal identity mark in described paging, if so, then process the group/station command in described paging or initiate to set up the access that connects to receive the group/station command in cell broadcast messages; If not, then described paging is not processed.
Correspondingly, the another kind of service terminal that embodiments of the invention provide, comprising: paging receiving unit, for paging receiving, comprises the identify label of group/terminal in described paging; Paging processing unit, for determining that whether the identify label of self is the group/terminal identity mark in described paging, if so, then process the group/station command in described paging or initiate to set up the access of connection to receive the group/station command in cell broadcast messages; If not, then described paging is not processed.
For gateway, the communication means of a kind of M2M that embodiments of the invention provide, comprising: receipt message, comprises the first information in described message, and the described first information is the address list of group/terminal, or the described first information is group/terminal identity mark; According to the described first information, the described message received is forwarded.
Correspondingly, a kind of gateway that embodiments of the invention provide, comprising: receiving element, for receipt message, comprises the first information in described message, and the described first information is the address list of group/terminal, or the described first information is group/terminal identity mark; Retransmission unit, for forwarding the described message that described receiving element receives according to the described first information.
The technical scheme provided from various embodiments of the present invention, by comprising group/terminal identification list or group/terminal identity mark in the message sending group/station command, the terminal receiving message is made to determine whether to process described group/station command according to the address information of self or identify label, therefore, it is possible to realize sending message for particular demographic/terminal.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described.
Fig. 1 is for CBC, a kind of M2M communication means schematic diagram that embodiments of the invention provide;
Fig. 2 is the flow chart that a kind of MTC-Server/CBC provided by the invention obtains updating of terminal position;
Fig. 3 is the flow chart that another kind of MTC-Server/CBC provided by the invention obtains updating of terminal position;
A kind of CBC illustrative view of functional configuration that Fig. 4 provides for embodiments of the invention;
A kind of service server illustrative view of functional configuration that Fig. 5 provides for embodiments of the invention;
The message flow chart one group/station command being sent to terminal that Fig. 6 provides for the embodiment of the present invention;
The message flow chart two group/station command being sent to terminal that Fig. 7 provides for the embodiment of the present invention;
The communication means schematic diagram of a kind of M2M of Fig. 8 for providing for BSS/RNC embodiments of the invention;
Fig. 9 is for The embodiment provides a kind of BSS/RNC illustrative view of functional configuration;
A kind of flow chart of initiating message from MTC-Server that Figure 10 provides for embodiments of the invention;
Figure 11 is for M2M service terminal, the communication means schematic diagram of a kind of M2M that embodiments of the invention provide;
Figure 12 is for The embodiment provides a kind of service terminal illustrative view of functional configuration;
Figure 13 is for M2M service terminal, the communication means schematic diagram of the another kind of M2M that embodiments of the invention provide;
Figure 14 is for The embodiment provides another kind of service terminal illustrative view of functional configuration;
Figure 15 is for gateway, The embodiment provides the communication means schematic diagram of a kind of M2M;
Figure 16 is for The embodiment provides a kind of gateway function structural representation;
The flow chart of initiating message from MTC-Device that Figure 17 provides for embodiments of the invention.
Embodiment
For making object of the present invention, technical scheme and advantage clearly understand, to develop simultaneously embodiment below in conjunction with accompanying drawing, the technical scheme that embodiments of the invention provide is described in further detail.
See accompanying drawing 1, for CBC, the communication means of a kind of M2M that embodiments of the invention provide, comprising:
11, CBC CBC receives the first message, comprises group/terminal identification list and group/station command in described first message.
In an embodiment of the present invention, group/terminal identification list can be one or more group/terminal identification information, and identification information may be used for navigating to corresponding one or more group/terminal.Group identification information can be the mark etc. of group ID, traffic ID or lane place, and the mark of lane place can be cell list.Terminal identification information can be the IMSI (InternationalMobileSubscriberIdentity of Termination ID, terminal, IMSI International Mobile Subscriber Identity), the MSISDN (MobileStationInternationalSubscriberDirectoryNumber of terminal, Mobile Subscriber International ISDN number) and the IMEI (InternationalMobileEquipmentIdentity, international mobile equipment identification number) etc. of terminal.
For making M2M business use CBS, MTC-Server first should be connected with CBC CBC, can directly connect between them, or logical IP network (as Internet) connects.After MTC-Server is connected to CBC, then by the first message, group/station command being transmitted to BSS/RNC by CBC, finally by BSS/RNC, group/station command being sent to particular demographic/terminal by eating dishes without rice or wine.
Consider MTC-Server to CBC, CBC to BSS/RNC, many-to-many relationship between BSS/RNC to Cell (community) and Cell to MTC-Device (being also particular demographic/terminal), from the message that MTC-Server initiates, if will correctly flow to next unit, first correctly must locate its position, as MTC-Server correctly should know the address (as used IP+Port) of CBC, CBC also correctly should know the address (as used IP+Port) of BSS/RNC, BSS/RNC obtains Cell list by the message that sends of parsing CBC.
If send Cell Broadcast CB to the group (Group) in Cell list, then should comprise GroupID in broadcast, after receiving this message to prevent non-group member, produce unnecessary reaction; If send Cell Broadcast CB to the terminal (Terminal) in Cell list, then should comprise TerminalID in broadcast, this also may be that GroupID+Entity (entity) ID is or/and Mobile (movement) ID etc.
12, described CBC sends the second message according to described first message, described group/terminal identification list and described group/station command is comprised in described second message, wherein, described group/terminal identification list determines whether to process described group/station command for making terminal corresponding to described group/terminal identification list.
Because concrete community will be selected during broadcast, namely need determine the community that the second message is corresponding at CBC place, two kinds of mode head it offs can be had here:
Mode one: MTC-Server preserves Cell list corresponding to group/terminal identification list
As mentioned above, MTC-Server should know the address of CBC, and comprises group/terminal identification list, Cell list (assuming that CBC can obtain corresponding BSS/RNC address according to Cell list) that described group/terminal identification list is corresponding and group/station command in the message sent to this CBC.
Mode two: CBC preserves Cell list corresponding to group/terminal identification list
As mentioned above, MTC-Server should know the address of CBC, and comprises group/terminal identification list and group/station command to the message that this CBC sends.
After CBC receives first message of MTC-Server, one can be returned to MTC-Server and receive the first message and really to accept one's fate order, also can not send and confirm order.
After CBC receives first message of MTC-Server, the mode of use Cell Broadcast CB generates the second message between CBC and BSS/RNC, this message can replace message (Write-Replace) for writing, in Write-Replace message, CBC fills in Cell list (CellList) corresponding to group/terminal identification list, this Cell list can be generated according to the mapping relations of described group/terminal identification information respective cell by CBC, or obtain from the first message that MTC-Server sends, group/terminal identification list and group/station command are placed on the message page (CBS-Message-Information-Pagen of Write-Replace message by CBC, n=1, 2, ..) in, according to described cell list by BSS/RNC described writing is replaced the message page content of message and sent to group/terminal in respective cell.
It should be noted that, in existing CBS system, Cell corresponding to cell broadcast messages is not automatically selected a bit, the function of that is CBC not more corresponding Cell list of new terminal or group automatically.For head it off can have following solution:
Method one: manually set
The method of artificial setting, is exactly by the mapping table of the good all terminals of human configuration, group and Cell list, leaves in MTC-Server or CBC.MTC-Server or CBC, when sending message, searches the Cell list that targets of messages end is corresponding first in the mapping table, and result is added in message structure, and then send.
Method two: automatically upgrade
This method is that MTC-Device carries out location area updating (routing area/location rank, or Cell rank) according to normal flow process.See accompanying drawing 2, a kind of situation is that MTC-Device sends position updating request (LocationUpdateRequest) to mobile switching centre (MobileSwitchingCenter, MSC)/Visited Location Registor (VisitLocationRegister, VLR), location update message is sent to attaching position register (HomeLocationRegister by MSC/VLR, HLR), HLR will respond this message to MSC/VLR, MSC/VLR according to receive the response send location updating accept or location updating refuse information to MTC-Device.If the renewal lane place of HLR response confirms (MapUpdateLocationAreaAck), then transmission is upgraded position (UpdateLocation) message to MTC-S or CBC by MSC/VLR, the location area information of MTC-Device is updated to CBC or MTC-Server, CBC or MTC-Server again according to the corresponding group/terminal of information updating that obtains and Cell list mapping relations.
See accompanying drawing 3, another kind of situation is that MTC-Server or CBC is when sending message to relevant MTC-Device, first inquiry terminal Accreditation System, as passed through Gateway Mobile Switching Center (GatewayMobile-servicesSwitchingCenter, G-MSC)/Visited Location Registor VLR will ask position (RequireLocation) message to send to HLR, HLR returns request position response (RequireLocationAck) message to MTC-Server or CBC by G-MSC, after obtaining location area information corresponding to destination end, broadcast is sent again in this lane place, if location area information is routing area/location rank, the all communities comprised in routing area/location are then needed to broadcast, if location area information is Cell rank, then only need to broadcast in indicated community.
The communication means of the M2M that the embodiment of the invention described above provides, CBC sends the second message according to the group/terminal identification list comprised in the first message received and group/station command, to make to be included in group/station command described in the terminal processes in described group/terminal identification list, therefore, it is possible to realize sending message for particular demographic/terminal.
Based on the communication means of above-mentioned M2M, see accompanying drawing 4, The embodiment provides a kind of CBC, comprising:
First message reception units 41, for receiving the first message, comprises group/terminal identification list and group/station command in described first message;
Second message sending unit 42, for sending the second message according to described first message, described group/terminal identification list and described group/station command is comprised in described second message, wherein, described group/terminal identification list determines whether to process described group/station command for making terminal corresponding to described group/terminal identification list.
Further, still see accompanying drawing 4, described CBC can also comprise:
Cell list acquiring unit 40, generates for the mapping relations according to described group/terminal identification information respective cell or from described first message, obtains cell list corresponding to described group/terminal identification list;
Now, described second message sending unit 42, also for comprising cell list corresponding to described group/terminal identification list that described cell list acquiring unit 40 obtains in the second message sent.
For service server, the communication means of a kind of M2M that embodiments of the invention provide, comprising:
Send the first message to CBC CBC, in described first message, comprise group/terminal identification list and group/station command, to make to be included in group/station command described in the terminal processes in described group/terminal identification list.
Be understandable that, the service server that the present embodiment provides can be a kind of MTC-Server in M2M business.
Consider that MTC-Server sends in first message of CBC and comprise group/terminal identification list, CBC should respond the transmission situation of corresponding Group/TerminalID list, but because the corresponding multiple Cell of GroupID possibility, wherein some Cell may broadcast successfully, and some Cell may broadcast failure.So preferably represent to send failed community (FailureCell) list the community that broadcast is failed, the community not being included in this FailureCell list represents broadcasts successfully; Simultaneously because of TerminalID possibility correspondence is certain Cell, and the success so broadcasted in this Cell small area or failure can show that the terminal belonging to this Cell is success or failure.So based on these 2 considerations, preferably preserve the Cell list that Group/TerminalID list is corresponding in MTC-Server, so just can using Cell list corresponding for Group/TerminalID list as essential option in the first message sending to CBC.
Therefore preferably, cell list corresponding to described group/terminal identification list can also be comprised in the first message that service server sends to described CBC, wherein, the cell list that described group/terminal identification list is corresponding generates according to the mapping relations of group/terminal identification information respective cell.
Correspondingly, see accompanying drawing 5, The embodiment provides a kind of service server, comprising:
First message sending unit 51, for sending the first message to CBC CBC, group/terminal identification list and group/station command is comprised, to make to be included in group/station command described in the terminal processes in described group/terminal identification list in described first message.
Preferably, still see accompanying drawing 5, the service server of the present embodiment can also comprise:
Cell list generation unit 50, for generating cell list corresponding to described group/terminal identification list according to the mapping relations of group/terminal identification information respective cell;
Now, described first message sending unit 51, also for comprising cell list corresponding to described group/terminal identification list that described cell list generation unit 50 generates in the first message of sending to described CBC.
To sum up, for the communication means of the M2M that service server embodiments of the invention provide, by group/terminal identification list of comprising and group/station command in the first message sent, can make to be included in group/station command described in the terminal processes in described group/terminal identification list, therefore, it is possible to realize sending message for particular demographic/terminal.
After BSS/RNC receives second message of CBC, such as, after WriteReplace message, following two kinds of methods can be used the message page content of Write-Replace message to be sent to group/terminal in respective cell.
Method 1: eat dishes without rice or wine to use Cell Broadcast CB
Based on the address of community, BSS/RNC known road, after BSS/RNC receives the WriteReplace message of CBC, directly can send Cell Broadcast CB according to corresponding Cell list, content is the cell broadcast messages page that BSS/RNC receives from CBC.This Cell Broadcast CB can be placed in Cell Broadcast CB programme and arrange special M2M business channels, and MTC-Device should be able to know the Cell Broadcast CB obtaining this channel.Special M2M business channels can be that all M2M business are all placed on same channel, also can according to the corresponding channel of GroupID, and the terminal belonging to this Group can receive the Cell Broadcast CB of this channel.
Method 2: eat dishes without rice or wine to use paging
Based on BSS/RNC known road group/terminal identification list and cell list corresponding to described group/terminal identification list, after BSS/RNC receives the WriteReplace message of CBC, directly paging (process of certification and the process of inquiring position district or Route Area can not had) can be carried out to group/terminal according to corresponding Cell list, after group/terminal receives paging, terminal under paging group or call terminal initiate access again to communicate with BSS/RNC, BSS/RNC sends cell broadcast messages to group/terminal again, content is the message page of Write-Replace message.
It should be noted that, if above-mentioned paging is for terminal: Termination ID can be made the mobile logo (MobileIdentity) of beep-page message by a kind of mode, if a paging can not hold Termination ID list, can divide folding in many beep-page messages.Terminal determines whether by MobileIdentity the order sending to oneself.The MobileIdentity of beep-page message can be set to " NoIdentity " by another kind of mode, simultaneously using all the other bytes (RestOctets) part of Termination ID list (or MobileIdentity list) as beep-page message, terminal judges MobileIdentity is " NoIdentity ", and the Termination ID list just comprised by RestOctets determines whether to send to oneself order.
If above-mentioned paging is for cohort: cohort ID can be made the mobile logo (MobileIdentity) of beep-page message by a kind of mode, if a paging can not hold cohort ID list, can divide folding in many beep-page messages.Terminal under cohort determines whether by MobileIdentity the order sending to oneself.The MobileIdentity of beep-page message can be set to " NoIdentity " by another kind of mode, simultaneously using all the other bytes (RestOctets) part of cohort ID list as beep-page message, terminal judges MobileIdentity under cohort is " NoIdentity ", judge in the cohort ID list that the cohort ID at oneself place comprises at RestOctets simultaneously, just judge the order as sending to oneself, otherwise be not just the order of issuing oneself.
In addition, see accompanying drawing 6, the group/station command comprised in above-mentioned WriteReplace message can be included in application message (ApplicationInformation) message and send MTC-Device (terminal under terminal/cohort) to; See accompanying drawing 7, group/the station command comprised in above-mentioned WriteReplace message also directly can be included in the RestOctets of beep-page message and send to MTC-Device (terminal under terminal/cohort), if and the RestOctets of a paging can not hold described cohort ID list and group/station command, can divide folding in many beep-page messages.
Based on above-mentioned explanation, for the communication means of a kind of M2M that BSS/RNC embodiments of the invention provide, see accompanying drawing 8, comprising:
81, receive the second message, described second message comprises group/terminal identification list and group/station command.
82, send paging, in described paging, comprise the identify label of group/terminal, the group/terminal identification information in the corresponding described group/terminal identification list of described identify label;
83, described group/station command to be included in described paging or by the terminal that described paging is corresponding with described group/terminal identification list set up connect after send described terminal to.
In the present embodiment, described identify label can be the terminal ID info in Termination ID list, or, described identify label also can be the cohort id information in cohort ID list, or described identify label also can for the mobile logo information will obtained after terminal ID info or group's id information conversion.
Correspondingly, see accompanying drawing 9, The embodiment provides a kind of BSS/RNC, comprising:
Second message reception units 91, for receiving the second message, described second message comprises group/terminal identification list and group/station command;
Paging transmitting element 92, for sending paging according to described second message reception units 91, comprises group/terminal identity mark, the group/terminal identification information in the corresponding described group/terminal identification list of described identify label in described paging;
Order delivery unit 93, for described group/station command to be included in described paging or by the terminal that described paging is corresponding with described group/terminal identification list set up connect after send described terminal to.
To sum up, for the communication means of the M2M that BSS/RNC embodiments of the invention provide, the second message of group/terminal identification list and group/station command is contained by receiving package, then paging is sent according to this second message, terminal corresponding to described group/terminal identification list can be made to determine whether to process described group/station command, therefore, it is possible to realize sending message for particular demographic/terminal.Meanwhile, in the present embodiment, can realize adopting multiple different mode to carry out the identity of indicating terminal/group flexibly.
According to the message flow of existing cell broadcaste service CBS, BSS/RNC receives second message of CBC, such as, after writing replacement (WriteReplace) message, in corresponding Cell, Cell Broadcast CB is sent according to Cell list, and using the second message to respond, such as operation report is responded (ReportResponse) message and is replied.In an embodiment of the present invention, the failed cell list of transmission can be returned to CBC at ReportResponse by BSS/RNC, the ReportResponse that basis receives by CBC, responded by the first message, response (CommandResponse) message is such as ordered to be transmitted to MTC-Server, determine whether the failed community of transmission is sent again, total message flow as shown in Figure 10 by MTC-Server.
For terminal, the communication means of a kind of M2M that embodiments of the invention provide, see accompanying drawing 11, comprising:
111, receive Cell Broadcast CB, in described Cell Broadcast CB, comprise group/terminal identification list and group/station command;
112, described Cell Broadcast CB is resolved, if self be included in described group/terminal identification list, then processes described group/station command, otherwise do not process described group/station command.
Correspondingly, The embodiment provides a kind of service terminal, see accompanying drawing 12, comprising:
Broadcast reception unit 121, for receiving Cell Broadcast CB, comprises group/terminal identification list and group/station command in described Cell Broadcast CB;
Broadcasting process unit 122, for resolving described Cell Broadcast CB, if self be included in described group/terminal identification list, then processing described group/station command, otherwise not processing described group/station command.
For terminal, the communication means of the another kind of M2M that embodiments of the invention provide, see accompanying drawing 13, comprising:
131, paging receiving, comprises group/terminal identity mark in described paging;
132, determine that whether the identify label of self is the group/terminal identity mark in described paging, if so, then process the group/station command in described paging or initiate to set up the access that connects to receive the group/station command in cell broadcast messages; If not, then described paging is not processed.
Correspondingly, The embodiment provides another kind of service terminal, see accompanying drawing 14, comprising:
Paging receiving unit 141, for paging receiving, comprises the identify label of group/terminal in described paging;
Paging processing unit 142, for determining that whether the identify label of self is the group/terminal identity mark in described paging, if so, then process the group/station command in described paging or initiate to set up the access of connection to receive the group/station command in cell broadcast messages; If not, then described paging is not processed.
To sum up, for the communication means of the M2M that service terminal embodiments of the invention provide, by comprising group/terminal identification list or group/terminal identity mark in the Cell Broadcast CB received or paging, the terminal receiving message is made to determine whether to process group/station command according to the address information of self or identify label, therefore, it is possible to realize sending message for particular demographic/terminal.
Need to send message to group/terminal situation by gateway (GateWay, GW) for BSS/RNC, require that Cell Broadcast CB or paging are transmitted to relevant groups/terminal by GW, GW can adopt and forward in two ways for this reason; Mode one, does not do any judgement and directly forwards; Mode two, first judge that whether described Cell Broadcast CB or paging are for the group/terminal be connected with self according to the group/terminal identification information of preserving or identify label, if so, then described Cell Broadcast CB or paging are transmitted to corresponding group/terminal, otherwise do not forward.
The terminal receiving Cell Broadcast CB is decoded to this Cell Broadcast CB, if self be included in the group/terminal identification list of this cell broadcast messages, then processes group/station command described in this, otherwise does not process group/station command described in this.Receive the terminal of paging, determine namely whether the mobile logo (also identify label) of self is the group/terminal identity mark in described paging, if so, then process described group/station command, otherwise do not process described group/station command.
For this reason see accompanying drawing 15, The embodiment provides the communication means of a kind of M2M for gateway, comprising:
151, receipt message, comprises the first information in described message, and the described first information is the address list of group/terminal, or the described first information is group/terminal identity mark;
152, according to the described first information, the described message received is forwarded.
Particularly, according to described group/terminal identification information or described group/terminal identity mark, gateway judges that whether described message is for the group/terminal be connected with self; If the judgment is Yes, then the described message received is transmitted to the terminal of described group/terminal identification information or described group/terminal identity mark correspondence.
Correspondingly, see accompanying drawing 16, The embodiment provides a kind of gateway, comprising:
Receiving element 161, for receipt message, comprises the first information in described message, and the described first information is the address list of group/terminal, or the described first information is group/terminal identity mark;
Retransmission unit 162, for forwarding the described message that described receiving element 161 receives according to the described first information.
Further, according to described group/terminal identification information or described group/terminal identity mark, described retransmission unit is specifically for judging that whether described message is for the group/terminal be connected with self; If the judgment is Yes, then the described message received is transmitted to the terminal of described group/terminal identification information or described group/terminal identity mark correspondence.
To sum up, for the communication means of the M2M that gateway embodiments of the invention provide, by to receive Cell Broadcast CB or paging, judge that whether described Cell Broadcast CB or paging are for the group/terminal be connected with self according to the group/terminal identification information of preserving or identify label, then carry out forwarding or not forwarding, particular demographic/terminal is made just to process group/station command, therefore, it is possible to realize sending message for particular demographic/terminal.
Finally, CBS is used for making M2M business, the message initiated from MTC-Device (group/terminal) need arrive MTC-Server through BSS/RNC, CBC, BSS/RNC to CBC section in Message routing, existing message is all not enough to support this message, for this reason in an embodiment of the present invention can also newly-built terminal report (TerminalReport) message, corresponding response is terminal report response (Ter_ReportResponse).
As shown in Figure 17, when MTC-Device need send the message to MTC-Server, directly (or passing through GW) up channel request can be sent to BSS/RNC, terminal report TerminalReport message is included in the L3 message ApplicationInformation in SABM frame and sends to BSS/RNC by MTC-Device, in this TerminalReport message, comprise group/terminal address and report content; BSS/RNC sends CBC to after parsing the TerminalReport message in L3 message, message is transmitted to MTC-Server by CBC again, MTC-Server can respond Ter_ReportResponse message to CBC, comprises group/terminal address and respond content in this Ter_ReportResponse message; CBC will be receiveed the response and will be transmitted to BSS/RNC, after BSS/RNC will be receiveed the response and is included in and pass to MTC-Device in ApplicationInformation message, then disconnect and the connection of MTC-Device.By described MTC-Device, described Ter_ReportResponse message is resolved, if self belong to this group/terminal address, then reaction is produced to this Ter_ReportResponse message, otherwise reaction is not produced to this Ter_ReportResponse message.
One of ordinary skill in the art will appreciate that all or part of step realized in above-described embodiment method is that the hardware that can carry out instruction relevant by program completes, described program can be stored in a computer-readable recording medium, as ROM/RAM, magnetic disc or CD etc.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with the protection range of claim.

Claims (12)

1. a communication means for machine to machine, is characterized in that, comprising:
CBC CBC receives the first message, comprises group/terminal identification list and group/station command in described first message;
Described CBC sends the second message according to described first message, described group/terminal identification list and described group/station command is comprised in described second message, wherein, described group/terminal identification list determines whether to process described group/station command for making terminal corresponding to described group/terminal identification list; Described group/terminal identification list is one or more group/terminal identification information, and described identification information is used for navigating to corresponding one or more group/terminal;
Described CBC sends in the second message according to described first message and also comprises cell list corresponding to described group/terminal identification list;
Wherein, the cell list that the group/terminal identification list comprised in described second message is corresponding is generated according to the mapping relations of described group/terminal identification information respective cell by described CBC, or is obtained from described first message by described CBC.
2. a CBC, is characterized in that, comprising:
First message reception units, for receiving the first message, comprises group/terminal identification list and group/station command in described first message;
Second message sending unit, for sending the second message according to described first message, described group/terminal identification list and described group/station command is comprised in described second message, wherein, described group/terminal identification list determines whether to process described group/station command for making terminal corresponding to described group/terminal identification list; Described group/terminal identification list is one or more group/terminal identification information, and described identification information is used for navigating to corresponding one or more group/terminal;
Described CBC also comprises: cell list acquiring unit, generates for the mapping relations according to described group/terminal identification information respective cell or from described first message, obtains cell list corresponding to described group/terminal identification list;
Described second message sending unit, also for comprising cell list corresponding to described group/terminal identification list that described cell list acquiring unit obtains in the second message sent.
3. a communication means for machine to machine, is characterized in that, comprising:
The first message is sent to CBC CBC, group/terminal identification list and group/station command is comprised in described first message, wherein, described group/terminal identification list determines whether to process described group/station command for making terminal corresponding to described group/terminal identification list; Described group/terminal identification list is one or more group/terminal identification information, and described identification information is used for navigating to corresponding one or more group/terminal;
Also comprise in described first message: the cell list that described group/terminal identification list is corresponding, wherein, the cell list that described group/terminal identification list is corresponding generates according to the mapping relations of group/terminal identification information respective cell.
4. a service server, is characterized in that, comprising:
First message sending unit, for sending the first message to CBC CBC, group/terminal identification list and group/station command is comprised in described first message, wherein, described group/terminal identification list determines whether to process described group/station command for making terminal corresponding to described group/terminal identification list; Described group/terminal identification list is one or more group/terminal identification information, and described identification information is used for navigating to corresponding one or more group/terminal;
Described service server also comprises: cell list generation unit, for generating cell list corresponding to described group/terminal identification list according to the mapping relations of group/terminal identification information respective cell;
Described first message sending unit, also for comprising cell list corresponding to described group/terminal identification list that described cell list generation unit generates in the first message of sending to described CBC.
5. a communication means for machine to machine, is characterized in that, comprising:
Receive the second message, described second message comprises group/terminal identification list and group/station command;
Send paging, in described paging, comprise the identify label of group/terminal, the group/terminal identification information in the corresponding described group/terminal identification list of described identify label;
Described group/station command to be included in described paging or by the terminal that described paging is corresponding with described group/terminal identification list set up connect after send described terminal to; Described group/terminal identification list is one or more group/terminal identification information, and described identification information is used for navigating to corresponding one or more group/terminal;
Also comprise cell list corresponding to described group/terminal identification list in described second message, described second message is that CBC CBC sends the second message according to the first message received;
Wherein, the cell list that the group/terminal identification list comprised in described second message is corresponding is generated according to the mapping relations of described group/terminal identification information respective cell by described CBC, or is obtained from described first message by described CBC.
6. base station sub-system/radio network controller, is characterized in that, comprising:
Second message reception units, for receiving the second message, described second message comprises group/terminal identification list and group/station command;
Paging transmitting element, for sending paging according to described second message reception units, comprises group/terminal identity mark, the group/terminal identification information in the corresponding described group/terminal identification list of described identify label in described paging;
Order delivery unit, for described group/station command to be included in described paging or by the terminal that described paging is corresponding with described group/terminal identification list set up connect after send described terminal to; Described group/terminal identification list is one or more group/terminal identification information, and described identification information is used for navigating to corresponding one or more group/terminal;
Also comprise cell list corresponding to described group/terminal identification list in described second message, described second message is that CBC CBC sends according to the first message received;
Wherein, the cell list that the group/terminal identification list comprised in described second message is corresponding is generated according to the mapping relations of described group/terminal identification information respective cell by described CBC, or is obtained from described first message by described CBC.
7. a communication means for machine to machine, is characterized in that, comprising:
Receive Cell Broadcast CB, in described Cell Broadcast CB, comprise group/terminal identification list and group/station command;
Described Cell Broadcast CB is resolved, if self be included in described group/terminal identification list, then processes described group/station command, otherwise do not process described group/station command; Described group/terminal identification list is one or more group/terminal identification information, and described identification information is used for navigating to corresponding one or more group/terminal;
Also comprise the cell list that described group/terminal identification list is corresponding in described Cell Broadcast CB, described Cell Broadcast CB is that CBC CBC sends according to the first message received;
Wherein, the cell list that the group/terminal identification list comprised in described Cell Broadcast CB is corresponding is generated according to the mapping relations of described group/terminal identification information respective cell by described CBC, or is obtained from described first message by described CBC.
8. a service terminal, is characterized in that, comprising:
Broadcast reception unit, for receiving Cell Broadcast CB, comprises group/terminal identification list and group/station command in described Cell Broadcast CB;
Broadcasting process unit, for resolving described Cell Broadcast CB, if self be included in described group/terminal identification list, then processing described group/station command, otherwise not processing described group/station command; Described group/terminal identification list is one or more group/terminal identification information, and described identification information is used for navigating to corresponding one or more group/terminal;
Also comprise the cell list that described group/terminal identification list is corresponding in described Cell Broadcast CB, described Cell Broadcast CB is that CBC CBC sends according to the first message received;
Wherein, the cell list that the group/terminal identification list comprised in described Cell Broadcast CB is corresponding is generated according to the mapping relations of described group/terminal identification information respective cell by described CBC, or is obtained from described first message by described CBC.
9. a communication means for machine to machine, is characterized in that, comprising:
Paging receiving, comprises group/terminal identity mark in described paging;
Determine that whether the identify label of self is the group/terminal identity mark in described paging, if so, then process the group/station command in described paging or initiate to set up the access that connects to receive the group/station command in cell broadcast messages; If not, then described paging is not processed;
Also comprise the cell list that described group/terminal identification list is corresponding in described paging, described paging is that CBC CBC sends according to the first message received;
Wherein, the cell list that the group/terminal identification list comprised in described paging is corresponding is generated according to the mapping relations of described group/terminal identification information respective cell by described CBC, or is obtained from described first message by described CBC.
10. a service terminal, is characterized in that, comprising:
Paging receiving unit, for paging receiving, comprises the identify label of group/terminal in described paging;
Paging processing unit, for determining that whether the identify label of self is the group/terminal identity mark in described paging, if so, then process the group/station command in described paging or initiate to set up the access of connection to receive the group/station command in cell broadcast messages; If not, then described paging is not processed;
Also comprise the cell list that described group/terminal identification list is corresponding in described paging, described paging is that CBC CBC sends according to the first message received;
Wherein, the cell list that the group/terminal identification list comprised in described paging is corresponding is generated according to the mapping relations of described group/terminal identification information respective cell by described CBC, or is obtained from described first message by described CBC.
The communication means of 11. 1 kinds of machine to machine, is characterized in that, comprising:
Receipt message, comprises the first information in described message, and the described first information is the address list of group/terminal, or the described first information is group/terminal identity mark;
According to the described first information, the described message received is forwarded;
Describedly according to the described first information, the described message received is carried out forwarding and is comprised:
Judge that whether described message is for the group/terminal be connected with self according to described group/terminal identification information or described group/terminal identity mark; If the judgment is Yes, then the described message received is transmitted to the terminal of described group/terminal identification information or described group/terminal identity mark correspondence;
Also comprise the cell list that described group/terminal identification list is corresponding in described message, described message is that CBC CBC sends according to the first message received;
Wherein, the cell list that the group/terminal identification list comprised in described message is corresponding is generated according to the mapping relations of described group/terminal identification information respective cell by described CBC, or is obtained from described first message by described CBC.
12. 1 kinds of gateways, is characterized in that, comprising:
Receiving element, for receipt message, comprises the first information in described message, and the described first information is the address list of group/terminal, or the described first information is group/terminal identity mark;
Retransmission unit, for forwarding the described message that described receiving element receives according to the described first information;
According to described group/terminal identification information or described group/terminal identity mark, described retransmission unit, specifically for judging that whether described message is for the group/terminal be connected with self; If the judgment is Yes, then the described message received is transmitted to the terminal of described group/terminal identification information or described group/terminal identity mark correspondence;
Also comprise the cell list that described group/terminal identification list is corresponding in described message, described message is that CBC CBC sends according to the first message received;
Wherein, the cell list that the group/terminal identification list comprised in described message is corresponding is generated according to the mapping relations of described group/terminal identification information respective cell by described CBC, or is obtained from described first message by described CBC.
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