CN102790979B - Method and device for realizing priority alarm (PAM) in communication between machines - Google Patents
Method and device for realizing priority alarm (PAM) in communication between machines Download PDFInfo
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Abstract
The inventive embodiment provides a method and device for realizing priority alarm (PAM) in communication between machines, which relates to the technical field of communication, and is used for solving the problems that abnormal conditions can not be transmitted to a machine type communication (MTC) server in time in a case that MTC equipment is abnormal in the prior art. The method includes receiving a request message from MTC equipment by a mobility management entity (MME), wherein the request message is carried with a PAM marker and PAM service type information, the PAM marker is used for informing the MME that the MTC equipment will transmit a PAM message, and the PAM service type information is used for showing the type of the PAM message from the MTC equipment, and includes a first type of information and/or a second type of information; and determining corresponding load by the MME according to the PAM service type information, and completing transmission of the PAM message from the MTC equipment through the load. The inventive method and device are suitable for transmitting a PAM message to a MTC server in communication between machines.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of in inter-machine communication, realize preferential alarm method and device.
Background technology
Along with the development of Chinese society economy and the in-depth day by day of market competition, in order to accelerate self information construction, comprehensive enhancing market competition, all trades and professions all will introduce M2M communication (machine-to-machine, the communication of machine and machinery compartment).The M2M communication technology combines communication and network technology, the machinery equipment spread in the middle of people's daily life is connected into network, these equipment are become more " intelligence ", thus abundant application can be createed, bring change to the field such as daily life, industrial production.Because mobile network has without the need to wiring, wide coverage, the medium that M2M communication selects mobile network to transmit as information carrying and information.Along with the variation day by day with terminal that improves constantly of mobile communications network bandwidth, data services capability improves constantly, and the development of applying impelling M2M is accelerated further.
Realizing in process of the present invention, inventor finds that in prior art, at least there are the following problems:
In existing M2M communication, MTC (Machine Type Communication, the communication of Machine Type) equipment is unserviced, when there is the condition of a disaster in the environment therefore occurring residing for abnormal conditions (as stolen or damaged) or this MTC device when MTC device, in time the related data of abnormal conditions or the condition of a disaster can not be informed to MTC server, thus cause the increase of the damage of MTC device, the congested of network or network element processing load, cause huge loss to operator.
Summary of the invention
Embodiments of the invention provide a kind of in inter-machine communication, realize preferential alarm method and device; guarantee when residing for MTC device generation abnormal conditions or MTC device, environment does not belong to default home, the information of environment generation the condition of a disaster residing for the abnormal conditions that in time described in notice MTC server, MTC device is current or MTC device.
For achieving the above object, embodiments of the invention adopt following technical scheme:
On the one hand, embodiments provide a kind of method realizing preferential alarm in inter-machine communication, comprising:
MME (Mobility Management Entity, Mobility Management Entity) receive MTC device send request message, PAM (Priority Alarm is carried in described request message, preferential alarm) identify and PAM traffic type information, described PAM mark is used for notifying that this MTC device of described MME will send PAM message, the PAM type of message that described PAM traffic type information sends for showing described MTC device, described PAM traffic type information comprises first kind information and/or Second Type information, described first kind information is PAM instruction for the PAM message showing described MTC and send, described Second Type information is PAM data for the PAM message showing described MTC device and send,
MME determines corresponding carrying according to described PAM traffic type information, is completed the transmission of the PAM message from MTC device by described carrying.
On the other hand, embodiments provide a kind of device realizing preferential alarm in inter-machine communication, comprising:
First receiver module, for receiving the request message that MTC device sends, PAM mark and PAM traffic type information is carried in described request message, described PAM mark is for notifying that this MTC device of MME will send PAM message, the PAM type of message that described PAM traffic type information sends for showing described MTC device, described PAM traffic type information comprises first kind information and/or Second Type information, described first kind information is PAM instruction for the PAM message showing described MTC and send, described Second Type information is PAM data for the PAM message showing described MTC device and send,
First sending module, for determining corresponding carrying according to described PAM traffic type information, completes the transmission of the PAM message from MTC device by described carrying.
Again on the one hand, the embodiment of the present invention additionally provides a kind of system realizing preferential alarm in inter-machine communication, comprise described MME, described MTC device, HLR (Home Location Register, attaching position register)/HSS (Home Subscriber Server, home subscriber server) and base station.
A kind of method and device realizing preferential alarm in inter-machine communication that the embodiment of the present invention provides, when MTC device detects environment generation the condition of a disaster residing for abnormal conditions or MTC device, PAM message is sent to MTC server, in time by described abnormal conditions or the condition of a disaster message notice MTC server, thus avoid the increase causing the congested of M2M communication network or network element processing load, bring about great losses to MTC operator when avoiding MTC device to occur abnormal conditions.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The method flow diagram that Fig. 1 provides for the embodiment of the present invention 1;
The method flow diagram that Fig. 2 provides for the embodiment of the present invention 2;
The method flow diagram that Fig. 3 provides for the embodiment of the present invention 3;
The method flow diagram that Fig. 4 provides for the embodiment of the present invention 4;
The method flow diagram that Fig. 5 provides for the embodiment of the present invention 5;
The apparatus structure schematic diagram that Fig. 6 to Fig. 9 provides for the embodiment of the present invention 6;
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1:
Embodiments provide a kind of method realizing preferential alarm in inter-machine communication, as shown in Figure 1, described method comprises:
101, MME receives the request message that MTC device sends, carry preferential alarm PAM in described request message to identify and PAM traffic type information, described PAM mark is used for notifying that this MTC device of described MME will send PAM message, the PAM type of message that described PAM traffic type information sends for showing described MTC device, described PAM traffic type information comprises first kind information and/or Second Type information, described first kind information is PAM instruction for the PAM message showing described MTC and send, described Second Type information is PAM data for the PAM message showing described MTC device and send,
Wherein, described PAM instruction is used for when MTC device detects that the abnormal conditions preset occur for self, send the PAM corresponding to described default abnormal conditions to MTC server to indicate, described default abnormal conditions comprise: MTC device is illegally moved to roaming network or limited-service region, or MTC device is damaged, or MTC device is stolen, but be not limited only to this;
When environmentally the residing environment of parameter judgement does not belong to default home (as the condition of a disaster or major accident occur) to MTC device; detect the parameter of environment residing for this MTC device; and generate PAM data according to described parameter, sent the relevant information of described the condition of a disaster or major accident to MTC server by described PAM data.
102, MME determines corresponding carrying according to described PAM traffic type information, is completed the transmission of the PAM message from MTC device by described carrying.
Wherein, when the described PAM message from MTC device is PAM instruction, carry described PAM in the upstream data request that then can occur in MTC device to indicate, described upstream data request is sent to gateway by existing default bearing, by gateway, described PAM instruction is sent to MTC server; When the described PAM message from MTC device is PAM data, then sets up PAM dedicated bearer and the Radio Resource being exclusively used in PAM transfer of data, to make this MTC device that described PAM data are sent to gateway, and then be sent to MTC server.
The method realizing preferential alarm in inter-machine communication that the embodiment of the present invention provides; when MTC device detects abnormal conditions; or when residing for described MTC device, environment does not belong to default home; PAM message is sent in time to MTC server; MTC server obtains the information of environment residing for the abnormal conditions of described MTC device or MTC device by described PAM message; thus avoid the increase causing the congested of M2M communication network or network element processing load, bring about great losses to MTC operator when avoiding MTC device to occur abnormal conditions.
Embodiment 2:
The embodiment of the present invention provides a kind of method realizing preferential alarm in inter-machine communication, and as shown in Figure 2, described method comprises:
201, in HLR/HSS, the subscription data relevant to PAM is pre-set, the described subscription data relevant to PAM comprises PAM feature and PAM QoS, wherein, described PAM feature is used for judging in current network, whether allow certain specific MTC device to send PAM message, described PAM QoS is used for setting up PAM dedicated bearer, and described PAM dedicated bearer is for transmitting PAM data.
202, pre-configured PAM feature in MTC device, makes described MTC device can send PAM message in current network.
203, when MTC device is illegally moved to roaming network or limited-service region, MTC device sends attachment request (Attach Request) message to current MME (i.e. the MME in the current residing roaming network of MTC device or limited-service region), and described Attach Request message comprises PAM mark and PAM traffic type information.
Wherein, described PAM mark is used for notifying that this MTC device of current MME will send PAM message, the PAM type of message that described PAM traffic type information sends for showing described MTC device, described PAM traffic type information comprises first kind information and/or Second Type information, described first kind information is PAM instruction for the PAM message showing described MTC device and send, and described Second Type information is PAM data for the PAM message showing described MTC device and send; The PAM message that the embodiment of the present invention sends with MTC device is described for PAM is designated as example, then described PAM traffic type information is first kind information.
204, described current MME obtains authentication information from HLR/HSS, completes the certification to MTC device according to described authentication information, allows described MTC device to access current network and obtains service.
205, current MME sends position updating request (Update Location Request) to HLR/HSS, for notifying that described HLR/HSS upgrades the mark of the MME accompanying by described MTC device, IMSI (the International Mobile SubscriberIdentification Number of described MTC device is carried in described position updating request, international mobile station equipment identity) and PAM mark, described IMSI is for identifying described MTC device, and described PAM mark is used for obtaining described relevant to PAM subscription data from described HLR/HSS.
206, HLR/HSS receives described position updating request, according to the PAM mark in described location update request message, judges to show that current MME needs what carry out to be PAM flow process, thus returns described relevant to PAM subscription data to described current MME.
207, HLR/HSS sends canceling position request (Cancel Location Request), for cancelling the attachment of described MTC device on this initial MME to initial MME (namely MTC device is by illegal mobile front accompanying MME).
208, initial MME receives described canceling position request, confirms to HLR/HSS the attachment cancelling described MTC device.
209, HLR/HSS sends the request message inserting subscription data to current MME, and described subscription data comprises described relevant to PAM subscription data.
210, current MME accepts the request message of described insertion subscription data, confirms to receive described subscription data to HLR/HSS.
211, HLR/HSS accepts described position updating request, upgrades the mark of the MME accompanying by described MTC device.
212, current MME accepts described attachment request according to the PAM feature in described attachment request.
213, MTC device completes the attachment on described current MME.
214, current MME sends to gateway and sets up session request to set up default bearing, and described foundation in session request carries described PAM first kind information, carries PAM instruction for notifying in the upstream data request that described gateway receives.
215, between described current MME and described gateway, default bearing is set up.
216, described PAM instruction is carried in upstream data request by MTC device, by described default bearing, described PAM instruction is sent to gateway, and then is sent to MTC server.
Worth explanation, when the PAM message that described MTC device sends is PAM data, the PAM traffic type information in described Attach Request message is Second Type information; Carry described Second Type information at current MME to setting up in session request of sending of gateway, notification gateway sets up the PAM dedicated bearer meeting described PAM qos requirement, and informing base station sets up the Radio Resource meeting described PAM qos requirement simultaneously; Described MTC device sends upstream data request by described PAM dedicated bearer and Radio Resource to gateway, and described upstream data request comprises described PAM data.
The method realizing preferential alarm in inter-machine communication that the embodiment of the present invention provides, when MTC device is illegally moved to roaming network or limited-service region, described MTC device carries the attachment request of PAM mark to be attached on described current MME to current MME transmission; Described current MME sends to gateway the foundation carrying carrying PAM traffic type information and asks to set up corresponding carrying, completes the described transmission from the PAM message of MTC device.Adopt the embodiment of the present invention, can make when MTC device is in roaming network or limited-service region, send PAM message to MTC server, the real time information of MTC operator to MTC device is grasped, is convenient to the management to MTC device.
Embodiment 3:
The embodiment of the present invention provides a kind of method realizing preferential alarm in inter-machine communication, and as shown in Figure 3, described method comprises:
301, in HLR/HSS, the subscription data relevant to PAM is pre-set, the described subscription data relevant to PAM comprises PAM feature and PAM QoS, wherein, described PAM feature is used for judging in current network, whether allow certain specific MTC device to send PAM message, described PAM QoS is used for setting up PAM dedicated bearer, and described PAM dedicated bearer is for transmitting PAM data.
302, pre-configured PAM feature in MTC device, makes described MTC device can send PAM message in current network.
303, when MTC device detects that the abnormal conditions preset occur for self, PAM mark and PAM traffic type information is carried in the business request information sent to base station, described PAM mark is used for notifying that this MTC device of current MME will send PAM message, described PAM traffic type information is first kind information, described first kind information shows that the PAM message that described MTC device sends is PAM instruction, described PAM instruction is for showing the abnormal conditions that described MTC device occurs, described abnormal conditions comprise: MTC device is damaged or stolen, but is not limited only to this.
304, base station receives described business request information, and described business request information is forwarded to MME.
305, MME carries out certification according to the authentication information obtained from HLR/HSS to MTC device, accepts described business request information, allows described MTC device to access current network and obtains service.
306, the setting up in session request of default bearing of setting up that MME is sending to gateway carries described first kind information, and described first kind information carries PAM instruction in the upstream data request that notifies described gateway and receive.
307, described PAM instruction is carried in upstream data request by MTC device, by described default bearing, described PAM instruction is sent to gateway, and then is sent to MTC server.
The method realizing preferential alarm in inter-machine communication that the embodiment of the present invention provides, when there are the abnormal conditions preset in MTC device, MTC device sends the business request information carrying PAM mark and first kind information to base station, the PAM instruction characterizing described abnormal conditions is the most at last carried in upstream data request, is sent to MTC server by default bearing.Adopt the embodiment of the present invention, when the abnormal conditions that the generation of MTC device is preset, in time by described abnormal conditions notice MTC server, be convenient to carry out corresponding measure to MTC operator, thus reduce the loss.
Embodiment 4:
The embodiment of the present invention provides a kind of method realizing preferential alarm in inter-machine communication, and as shown in Figure 4, described method comprises:
401, in HLR/HSS, the subscription data relevant to PAM is pre-set, the described subscription data relevant to PAM comprises PAM feature and PAM QoS, wherein, described PAM feature is used for judging in current network, whether allow certain specific MTC device to send PAM message, described PAM QoS is used for setting up PAM dedicated bearer, and described PAM dedicated bearer is for transmitting PAM data.
402, pre-configured PAM feature in MTC device, makes described MTC device can send PAM message in current network.
403, when MTC device detects home (as the condition of a disaster or major accident occur) that residing environment do not belong to default and as described in MTC device be in idle condition in a network time; the business request information carrying PAM mark and PAM traffic type information is sent to base station; described PAM mark is used for notifying that this MTC device of current MME will send PAM message; described PAM traffic type information is Second Type information, and described Second Type information shows that the PAM message that described MTC device sends is PAM data.Described PAM data have MTC device to generate, for describing the information of current environment according to the environmental parameter detected.
404, base station receives described business request information, and described business request information is forwarded to MME.
405, MME carries out certification according to the authentication information obtained from HLR/HSS to MTC device, accepts described business request information, allows described MTC device to access current network and obtains service.
406, MME carries described Second Type information setting up in session request of sending to gateway, and described Second Type information is used to indicate gateway and sets up the PAM dedicated bearer meeting described PAM qos requirement.
407, gateway sets up the PAM dedicated bearer meeting described PAM qos requirement according to the session request of setting up of the Second Type information of carrying received.
408, MME sends S1-AP initial context and sets up request message to base station, is that described MTC device sets up context, carries PAM QoS in described request to ask this base station.
409, base station receives described S1-AP initial context and sets up request message, for described MTC device sets up context, and sets up the Radio Resource being exclusively used in PAM transfer of data according to described PAM QoS.
410, MTC device pass through described in be exclusively used in the Radio Resource of PAM transmission and described PAM dedicated bearer sends upstream data request, described upstream data request comprises described PAM data.
The method realizing preferential alarm in inter-machine communication that the embodiment of the present invention provides; when environment residing for MTC device does not belong to default home (as the condition of a disaster occurs) and MTC device is in idle condition in a network; MTC device generates PAM data according to the condition of a disaster information detected; and notify that MME sets up PAM dedicated bearer; between described MTC device and base station, set up the Radio Resource being exclusively used in PAM simultaneously, described PAM data are sent to MTC server.Adopt the embodiment of the present invention, when residing for MTC device during environment generation the condition of a disaster, in time the condition of a disaster information is sent to MTC server, makes MTC operator understand the condition of a disaster information in time, thus take corresponding measure to reduce the loss.
Embodiment 5:
The embodiment of the present invention provides a kind of method realizing preferential alarm in inter-machine communication, and as shown in Figure 5, described method comprises:
501, in HLR/HSS, the subscription data relevant to PAM is pre-set, the described subscription data relevant to PAM comprises PAM feature and PAM QoS, wherein, described PAM feature is used for judging in current network, whether allow certain specific MTC device to send PAM message, described PAM QoS is used for setting up PAM dedicated bearer, and described PAM dedicated bearer is for transmitting PAM data.
502, pre-configured PAM feature in MTC device, makes described MTC device can send PAM message in current network.
503, when MTC device detects home (as the condition of a disaster or major accident occur) that residing environment do not belong to default and as described in MTC device be in connection status in a network time, send business request information to base station, carry PAM mark, PAM traffic type information in described business request information and delete the instruction of existing carrying; Described PAM mark is used for notifying that this MTC device of current MME will send PAM message, described PAM traffic type information is Second Type information, for showing that the PAM message that described MTC device sends is PAM data, described PAM data are for describing the information of current environment, and the instruction of the existing carrying of described deletion is used to indicate current all carryings that MME deletes described MTC device.
504, base station receives described business request information, and described business request information is forwarded to MME.
505, MME carries out certification according to the authentication information obtained from HLR/HSS to MTC device, receives described business request information, allows described MTC device to access current network and obtains service.
506, MME is according to the instruction of the existing carrying of the deletion in described business request information, deletes current all carryings of described MTC device.
Wherein, current all carryings that described MME deletes described MTC device specifically comprise:
MME sends deleting bearing instruction to gateway;
Gateway receives described deleting bearing instruction, sends the request of deleting bearing to MME;
MME accepts the request of described deleting bearing, deletes current all carryings of described MTC device, and returns the response of deleting bearing to gateway.
507, MME carries described Second Type information setting up in session request of sending to gateway, and described Second Type information is used to indicate gateway and sets up the PAM dedicated bearer meeting described PAM qos requirement.
508, gateway sets up the PAM dedicated bearer meeting described PAM qos requirement according to the session request of setting up of the Second Type information of carrying received.
509, MME sends S1-AP initial context and sets up request message to base station, is that described MTC device sets up context, carries PAM QoS in described request to ask this base station.
510, base station receives described S1-AP initial context and sets up request message, for described MTC device sets up context, and sets up the Radio Resource being exclusively used in PAM transfer of data according to described PAM QoS.
511, MTC device pass through described in be exclusively used in the Radio Resource of PAM transmission and described PAM dedicated bearer sends upstream data request, described upstream data request comprises described PAM data.
The method realizing preferential alarm in inter-machine communication that the embodiment of the present invention provides; when environment residing for MTC device do not belong to default home (as the condition of a disaster occurs) and as described in MTC device be in connection status in a network time; MTC device generates PAM data according to the condition of a disaster information detected; notice MME deletes all carryings of described MTC device and sets up PAM dedicated bearer; between described MTC device and base station, set up the Radio Resource being exclusively used in PAM simultaneously, described PAM data are sent to MTC server.Adopt the embodiment of the present invention, when residing for MTC device during environment generation the condition of a disaster, in time the condition of a disaster information is sent to MTC server, makes MTC operator understand the condition of a disaster information in time, thus take corresponding measure to reduce the loss.
Embodiment 6
The embodiment of the present invention provides a kind of device realizing preferential alarm in inter-machine communication, and as shown in Figure 6, described device comprises: the first receiver module 601, first sending module 602.
Wherein, the request message that described first receiver module 601 sends for receiving MTC device, PAM mark and PAM traffic type information is carried in described request message, described PAM mark is for notifying that this MTC device of MME will send PAM message, the PAM type of message that described PAM traffic type information sends for showing described MTC device, described PAM traffic type information comprises first kind information and/or Second Type information, described first kind information is PAM instruction for the PAM message showing described MTC and send, described Second Type information is PAM data for the PAM message showing described MTC device and send,
Described first sending module 602, for determining corresponding carrying according to described PAM traffic type information, completes the transmission of the PAM message from MTC device by described carrying.
Further, as shown in Figure 7, described device also comprises acquisition module 603, and described first sending module 602 specifically also comprises: the first transmitting element 6021, second transmitting element 6022, the 3rd transmitting element 6023.
Wherein, described acquisition module 603 obtains the subscription data relevant to PAM for identifying according to the PAM in the request message of described first receiver module 601 reception from HLR/HSS, to judge whether allow described MTC device to send PAM message in current network; Wherein, the subscription data relevant to PAM is previously provided with in described HLR/HSS, the described subscription data relevant to PAM comprises PAM feature and the service quality PAM QoS relevant with PAM transfer of data, described PAM feature is used for judging in current network, whether to allow MTC device to send PAM message, described PAM QoS is for setting up the PAM dedicated bearer being exclusively used in PAM transfer of data;
Described first transmitting element 6021 is for when the PAM traffic type information of carrying in the request message that described first receiver module 601 receives is first kind information, send to gateway and set up session request to set up default bearing, to make described MTC device be sent the upstream data request carrying described PAM and indicate to gateway by described default bearing, thus make described gateway that described PAM instruction is sent to MTC server; Wherein, described foundation in session request carries described first kind information, carries PAM instruction for notifying in the upstream data request that described gateway receives;
Described second transmitting element 6022, for when the PAM traffic type information of carrying in the request message that described first receiver module 601 receives is Second Type information, sends to gateway and sets up session request to set up the PAM dedicated bearer meeting described PAM qos requirement; Wherein, described foundation in session request carries Second Type information, is used to indicate gateway and sets up described PAM dedicated bearer;
Described 3rd transmitting element 6023, for when the PAM traffic type information of carrying in the request message that described first receiver module 601 receives is Second Type information, described PAM QoS is sent to base station, informing base station sets up the Radio Resource meeting described PAM qos requirement, upstream data request is sent by described Radio Resource and described PAM dedicated bearer to gateway to make described MTC device, described upstream data request comprises the PAM data that described MTC device sends, thus makes described gateway that described PAM data are sent to MTC server.
Further, then as shown in Figure 8, described device also comprises: the second sending module 604, second receiver module 605, attachable module 606.
Wherein, described first receiver module 601 is concrete also for receiving the Attach Request message sent when described MTC device is in roaming network or confined area, carries described PAM and identify and PAM traffic type information in described Attach Request message;
Described second sending module 604 is for sending position updating request, for notifying that described HLR/HSS upgrades the mark of the MME accompanying by described MTC device to HLR/HSS; Carry IMSI and described PAM in described position updating request to identify; Described IMSI is for identifying described MTC device, and described PAM mark is used for obtaining the subscription data relevant to PAM from described HLR/HSS;
The location updating response that described second receiver module 605 returns according to the position updating request that above-mentioned second sending module 604 sends for receiving described HLR/HSS, carries described relevant to PAM subscription data in described location updating response;
Described attachable module 606 allows described MTC device to send PAM message for determining according to the described subscription data relevant to PAM in current network, accept the attachment request of MTC device according to described PAM mark, complete the attachment of described MTC device on current MME.
Further, as shown in Figure 9, described device also comprises removing module 607.
Wherein, described first receiver module 601 concrete also for receive described MTC device be in connection status in a network and the PAM message that described MTC device sends is PAM data time the business request information that sends, carry PAM mark, Second Type information in described business request information and delete the instruction of existing carrying, the instruction of the existing carrying of described deletion is used to indicate current all carryings that MME deletes described MTC device;
Described removing module 607, for the instruction according to the existing carrying of deletion in the business request information of described first receiver module reception, deletes current all carryings of described MTC device.
It is worth mentioning that, the device provided in the embodiment of the present invention can be MME, also can be SGSN (Service GPRS Support Node, Serving GPRS Support Node), but be not limited only to this.
The embodiment of the present invention additionally provides a kind of system realizing preferential alarm in inter-machine communication, comprises the MME in said apparatus embodiment, HLR/HSS, base station and MTC device.
The device realizing preferential alarm in inter-machine communication that the embodiment of the present invention provides; when MTC device detects abnormal conditions; or when residing for described MTC device, environment is improper environment; PAM message is sent in time to MTC server; MTC server obtains the information of environment residing for the abnormal conditions of described MTC device or MTC device by described PAM message; thus avoid the increase causing the congested of M2M communication network or network element processing load, bring about great losses to MTC operator when avoiding MTC device to occur abnormal conditions.
The communication MTC device of the device of preferential alarm, attaching position register HLR/ home subscriber server HSS and Machine Type is realized in the inter-machine communication that the embodiment of the present invention provides, the above-mentioned embodiment of the method provided can be provided, concrete function realizes the explanation referred in embodiment of the method, does not repeat them here.The method realizing preferential alarm in inter-machine communication that the embodiment of the present invention provides and device go for MTC device and send priority alarm message to MTC server, but are not limited only to this.
Through the above description of the embodiments, those skilled in the art can be well understood to the mode that the present invention can add required common hardware by software and realize, and can certainly pass through hardware, but in a lot of situation, the former is better execution mode.Based on such understanding, technical scheme of the present invention can embody with the form of software product the part that prior art contributes in essence in other words, this computer software product is stored in the storage medium that can read, as the floppy disk of computer, hard disk or CD etc., comprise some instructions and perform method described in each embodiment of the present invention in order to make a computer equipment (can be personal computer, server, or the network equipment 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 be as the criterion with the protection range of described claim.
Claims (15)
1. in inter-machine communication, realize a method for preferential alarm, it is characterized in that, comprising:
The request message that the communication MTC device that mobile management entity MME receives Machine Type sends, carry preferential alarm PAM in described request message to identify and PAM traffic type information, described PAM mark is used for notifying that this MTC device of described MME will send PAM message, the PAM type of message that described PAM traffic type information sends for showing described MTC device, described PAM traffic type information comprises first kind information and/or Second Type information, described first kind information is PAM instruction for the PAM message showing described MTC and send, described Second Type information is PAM data for the PAM message showing described MTC device and send,
MME obtains the subscription data relevant to PAM according to described PAM mark from attaching position register HLR/ home subscriber server HSS, to judge whether allow described MTC device to send PAM message in current network; Wherein, the subscription data relevant to PAM is previously provided with in described HLR/HSS, the described subscription data relevant to PAM comprises PAM feature and the service quality PAM QoS relevant with PAM transfer of data, described PAM feature is used for judging in current network, whether to allow MTC device to send PAM message, described PAM QoS is used for setting up PAM dedicated bearer;
MME determines corresponding carrying according to described PAM traffic type information, is completed the transmission of the PAM message from MTC device by described carrying.
2. want the method described in 1 according to right, it is characterized in that, when MTC device is in roaming network or confined area, the described request message that described MME receives is Attach Request message, carries described PAM and identify and PAM traffic type information in described Attach Request message;
Described method also comprises:
MME sends position updating request to HLR/HSS, for notifying that described HLR/HSS upgrades the mark of the MME accompanying by described MTC device; Carry described PAM in described position updating request to identify;
MME receives described HLR/HSS and identifies according to described PAM, subscription data relevant to PAM described in carrying in the location updating response returned;
MME determines in current network, allow described MTC device to send PAM message according to the described subscription data relevant to PAM, accepts the attachment request of described MTC device, complete the attachment of described MTC device on current MME according to described PAM mark.
3. want the method described in 2 according to right, it is characterized in that, when the PAM message from MTC device is PAM instruction, described PAM traffic type information is first kind information, then described MME determines corresponding carrying according to described PAM traffic type information, and the transmission completed from the PAM message of MTC device by described carrying is comprised:
MME sends to gateway and sets up session request to set up default bearing, to make described MTC device be sent the upstream data request carrying described PAM and indicate to gateway by described default bearing, thus makes described gateway that described PAM instruction is sent to MTC server; Wherein, describedly setting up session request and comprise described first kind information, carrying PAM instruction in the upstream data request that described gateway receives for notifying.
4. method according to claim 2, is characterized in that, when the PAM message from MTC device is PAM data, described PAM traffic type information is Second Type information; Then described MME determines corresponding carrying according to described PAM traffic type information, and the transmission completed from the PAM message of MTC device by described carrying is comprised:
MME sends to gateway and sets up session request to set up the PAM dedicated bearer meeting described PAM qos requirement; Wherein, described foundation in session request carries described Second Type information, is used to indicate gateway and sets up described PAM dedicated bearer;
MME sends described PAM QoS to base station, informing base station sets up the Radio Resource meeting described PAM qos requirement, upstream data request is sent by described Radio Resource and described PAM dedicated bearer to gateway to make described MTC device, described upstream data request comprises the PAM data that described MTC device sends, thus makes described gateway that described PAM data are sent to MTC server.
5. method according to claim 1, it is characterized in that, when the PAM message from MTC device is PAM instruction and described MTC device is in local service area, described MTC device is business request information to the request message that MME sends, and carries described PAM and identify and first kind information in described business request information;
Then described MME determines corresponding carrying according to described PAM traffic type information, and the transmission completed from the PAM message of MTC device by described carrying is comprised:
MME sends to gateway and sets up session request to set up default bearing, to make described MTC device be sent the upstream data request carrying described PAM and indicate to gateway by described default bearing, thus makes described gateway that described PAM instruction is sent to MTC server; Wherein, describedly setting up session request and comprise a PAM traffic type information, carrying PAM instruction in the upstream data request that described gateway receives for notifying.
6. method according to claim 1, it is characterized in that, when the PAM message from MTC device is PAM data and described MTC device is in local service area, MTC device is business request information to the request message that MME sends, and carries described PAM and identify and Second Type information in described business request information.
7. method according to claim 6, it is characterized in that, when described MTC device is in idle condition in a network, then described MME determines corresponding carrying according to described PAM traffic type information, and the transmission completed from the PAM message of MTC device by described carrying is comprised:
MME sends to gateway and sets up session request to set up PAM dedicated bearer; Wherein, described foundation in session request carries Second Type information, is used to indicate gateway and sets up described PAM dedicated bearer;
MME sends described PAM QoS to base station, informing base station sets up the Radio Resource meeting described PAM qos requirement, upstream data request is sent by described Radio Resource and described PAM dedicated bearer to gateway to make described MTC device, described upstream data request comprises the PAM data that described MTC device sends, thus makes described gateway that described PAM data are sent to MTC server.
8. method according to claim 6, it is characterized in that, when described MTC device is in connection status in a network, in described business request information, also carry the instruction of deleting existing carrying, be used to indicate current all carryings that MME deletes described MTC device;
Described method also comprises:
MME deletes current all carryings of described MTC device according to the instruction of the existing carrying of described deletion;
Described MME determines corresponding carrying according to described PAM traffic type information, and the transmission completed from the PAM message of MTC device by described carrying is comprised:
MME sends to gateway and sets up session request to set up the PAM dedicated bearer meeting described PAM qos requirement; Wherein, described foundation in session request carries Second Type information, is used to indicate gateway and sets up described PAM dedicated bearer;
MME sends described PAM QoS to base station, informing base station sets up the Radio Resource meeting described PAM qos requirement, upstream data request is sent by described Radio Resource and described PAM dedicated bearer to gateway to make described MTC device, described upstream data request comprises the PAM data that described MTC device sends, thus makes described gateway that described PAM data are sent to MTC server.
9. in inter-machine communication, realize a device for preferential alarm, it is characterized in that, comprising:
First receiver module, for the request message that the communication MTC device receiving Machine Type sends, carry preferential alarm PAM in described request message to identify and PAM traffic type information, described PAM mark is for notifying that this MTC device of mobile management entity MME will send PAM message, the PAM type of message that described PAM traffic type information sends for showing described MTC device, described PAM traffic type information comprises first kind information and/or Second Type information, described first kind information is PAM instruction for the PAM message showing described MTC and send, described Second Type information is PAM data for the PAM message showing described MTC device and send,
Acquisition module, for obtaining the subscription data relevant to PAM according to described PAM mark from attaching position register HLR/ home subscriber server HSS, to judge whether allow described MTC device to send PAM message in current network; Wherein, the subscription data relevant to PAM is previously provided with in described HLR/HSS, the described subscription data relevant to PAM comprises PAM feature and the service quality PAM QoS relevant with PAM transfer of data, described PAM feature is used for judging in current network, whether to allow MTC device to send PAM message, described PAM QoS is used for setting up PAM dedicated bearer;
First sending module, for determining corresponding carrying according to described PAM traffic type information, completes the transmission of the PAM message from MTC device by described carrying.
10. device according to claim 9, it is characterized in that, described first receiver module, specifically for receiving the Attach Request message sent when described MTC device is in roaming network or confined area, carries described PAM and identifies and PAM traffic type information in described Attach Request message;
Described device also comprises:
Second sending module, for sending position updating request, for notifying that described HLR/HSS upgrades the mark of the MME accompanying by described MTC device to HLR/HSS; Carry described PAM in described position updating request to identify;
Second receiver module, for receiving the location updating response that described HLR/HSS returns according to the position updating request that above-mentioned second sending module sends, carries described relevant to PAM subscription data in described location updating response;
Attachable module, allows described MTC device to send PAM message for determining according to the described subscription data relevant to PAM in current network, accepts the attachment request of MTC device, complete the attachment of described MTC device on current MME according to described PAM mark.
11. devices according to claim 9, it is characterized in that, the business request information that described first receiver module sends when local service area specifically for receiving described MTC device, carries described PAM and identifies and described PAM traffic type information in described business request information.
12. devices according to claim 10 or 11, it is characterized in that, described first sending module comprises:
First transmitting element, for when the PAM traffic type information of carrying in the request message that described first receiver module receives is first kind information, send to gateway and set up session request to set up default bearing, to make described MTC device be sent the upstream data request carrying described PAM and indicate to gateway by described default bearing, thus make described gateway that described PAM instruction is sent to MTC server; Wherein, described foundation in session request carries described first kind information, carries PAM instruction for notifying in the upstream data request that described gateway receives; Or
Second transmitting element, for when the PAM traffic type information of carrying in the request message that described first receiver module receives is Second Type information, sends to gateway and sets up session request to set up the PAM dedicated bearer meeting described PAM qos requirement; Wherein, described foundation in session request carries Second Type information, is used to indicate gateway and sets up described PAM dedicated bearer; Or
3rd transmitting element, for when the PAM traffic type information of carrying in the request message that described first receiver module receives is Second Type information, described PAM QoS is sent to base station, informing base station sets up the Radio Resource meeting described PAM qos requirement, upstream data request is sent by described Radio Resource and described PAM dedicated bearer to gateway to make described MTC device, described upstream data request comprises the PAM data that described MTC device sends, thus makes described gateway that described PAM data are sent to MTC server.
13. devices according to claim 12, it is characterized in that, described first receiver module also for receive described MTC device be in connection status in a network and the PAM message that described MTC device sends is PAM data time the business request information that sends, carry PAM mark, Second Type information in described business request information and delete the instruction of existing carrying, the instruction of the existing carrying of described deletion is used to indicate current all carryings that MME deletes described MTC device;
Then described device also comprises:
Removing module, for deleting current all carryings of described MTC device according to the instruction of the existing carrying of described deletion.
14. as arbitrary in claim 9-13 as described in device, it is characterized in that, described device is mobile management entity MME.
15. 1 kinds of systems realizing preferential alarm in inter-machine communication, is characterized in that, comprise the device in claim 9 to 14 described in any one claim, attaching position register HLR/ home subscriber server HSS, base station and MTC device.
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| CN201110129325.6A CN102790979B (en) | 2011-05-18 | 2011-05-18 | Method and device for realizing priority alarm (PAM) in communication between machines |
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| CN104904308B (en) * | 2013-08-08 | 2019-07-12 | 华为技术有限公司 | A kind of method and device that tunnel is established |
| WO2015018038A1 (en) | 2013-08-08 | 2015-02-12 | 华为技术有限公司 | Tunnel establishment method and device |
| JP6196103B2 (en) * | 2013-09-13 | 2017-09-13 | 株式会社Ｎｔｔドコモ | Mobile communication system, network node, and mobile communication method |
| CN105376746B (en) * | 2014-08-22 | 2020-01-14 | 中兴通讯股份有限公司 | Alarm method and gateway |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101145969A (en) * | 2007-10-25 | 2008-03-19 | 中兴通讯股份有限公司 | A method and system for reducing quantity of alarms reported by network elements |
| CN101394667A (en) * | 2008-09-19 | 2009-03-25 | 中兴通讯股份有限公司 | Urgent session switching method |
| CN101500213A (en) * | 2008-02-03 | 2009-08-05 | 华为技术有限公司 | Method, equipment and system for user equipment urgent access |
-
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101145969A (en) * | 2007-10-25 | 2008-03-19 | 中兴通讯股份有限公司 | A method and system for reducing quantity of alarms reported by network elements |
| CN101500213A (en) * | 2008-02-03 | 2009-08-05 | 华为技术有限公司 | Method, equipment and system for user equipment urgent access |
| CN101394667A (en) * | 2008-09-19 | 2009-03-25 | 中兴通讯股份有限公司 | Urgent session switching method |
Non-Patent Citations (1)
| Title |
|---|
| 《Service requirements for Machine-Type Communications(MTC)》;3GPP;《3GPP TS 22.368 V10.1.0》;20100630;全文 * |
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