CN105228132B - Methods, devices and systems for being managed to the relevant information of MTC and resource - Google Patents
Methods, devices and systems for being managed to the relevant information of MTC and resource Download PDFInfo
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- CN105228132B CN105228132B CN201410280897.8A CN201410280897A CN105228132B CN 105228132 B CN105228132 B CN 105228132B CN 201410280897 A CN201410280897 A CN 201410280897A CN 105228132 B CN105228132 B CN 105228132B
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Abstract
The object of the present invention is to provide a kind of methods, devices and systems for being managed to the relevant information of MTC and resource.Short message service (SMS) node being managed the present invention provides a kind of pair of short message, the short message service node includes: the first acquisition device, for when receiving the short message for being sent to target device, obtaining the communication attributes information of the target device；Apparatus for management of information, for according to the information type of the short message and the communication attributes information of the target device, to determine whether the short message being sent to the target device.The present invention also provides the mobile management entity (MME) that the carrying of a kind of pair of target device is managed, which includes: the second acquisition device, for obtaining the communication attributes information of the target device when target device accesses network；Bearer management device distributes bearing resource for determining whether according to the communication attributes information of the target device for it.
Description
Technical field
The present invention relates to fields of communication technology, more particularly to one kind is for being managed the relevant information of MTC and resource
Methods, devices and systems.
Background technique
Machine type communication (MTC, Machine Type Communication) is a kind of tool carried out between machine
There is the communication of minimum human-computer interaction.Most equipment in network can be used for that machine type communication and people is supported to communicate to people
(Human to Human or Person to Person), since these two types of communications usually cannot be distinguished in the prior art, because
This will lead to network and carries out relevant operation still according to the mode that people to people communicates when equipment only supports machine communication, cause
The waste of related resource.For example, scheme according to prior art, is responsible for the equipment of management control, such as mobile management entity
(MME, mobile management entity) etc. can not be optimized for the relevant data transmission of MTC and resource allocation.
Summary of the invention
The object of the present invention is to provide a kind of method, apparatus for being managed to the relevant information of MTC and resource and
System.
According to an aspect of the invention, there is provided a kind of be managed short message in short message service (SMS) node
Method, wherein the described method comprises the following steps:
A obtains the communication attributes information of the target device when receiving the short message for being sent to target device；Its
In, the communication attributes information includes information relevant to the machine type communication of the target device (MTC)；
B is according to the information type of the short message and the communication attributes information of the target device, to determine whether to permit
Perhaps the short message is sent to the target device.
According to an aspect of the present invention, one kind is additionally provided to hold target device in mobile management entity (MME)
Carry the method being managed, wherein the described method comprises the following steps:
When target device accesses network, the communication attributes information of the target device is obtained；Wherein, the communication belongs to
Property information includes information relevant to the machine type communication of the target device (MTC).
Determined whether to distribute bearing resource for it according to the communication attributes information of the target device.
According to an aspect of the present invention, one kind has also been proposed to send in target device to home subscriber server (HSS)
The method of information, wherein the target device has communication attributes information, wherein the described method includes:
When accessing network, the communication attributes information of itself is transmitted to HSS, wherein the communication attributes information include with
At least any one lower information:
Can the target device is used to indicate support the mode indication information of MTC；
It is used to indicate the type indication information of the classification of the MTC of the target device；
Information is indicated during being used to indicate the time that the target device can support MTC；
The position indication information of position of MTC can be supported by being used to indicate the target device.
According to an aspect of the present invention, a kind of method for also having proposed transmission information in home subscriber server (HSS),
Wherein, which comprises
Receive the respective communication attributes information of equipment come in automatic network；
Wherein, the method also includes:
Receive the solicited message for obtaining the communication attributes information of target device；
Feed back the communication attributes information response received request information of the target device；
Wherein, the communication attributes information includes at least any one following information:
Can the target device is used to indicate support the mode indication information of MTC；
It is used to indicate the type indication information of the classification of the MTC of the target device；
Information is indicated during being used to indicate the time that the target device can support MTC；
The position indication information of position of MTC can be supported by being used to indicate the target device.
According to an aspect of the present invention, short message service (SMS) node that a kind of pair of short message is managed is additionally provided,
Wherein, the short message service node includes:
First acquisition device, for when receiving the short message for being sent to target device, obtaining the target device
Communication attributes information；Wherein, the communication attributes information includes related to the machine type communication of the target device (MTC)
Information；
Apparatus for management of information, for being believed according to the information type of the short message and the communication attributes of the target device
Breath, to determine whether the short message being sent to the target device.
According to an aspect of the present invention, one kind is additionally provided to hold target device in mobile management entity (MME)
Carry the method that is managed, wherein the mobile management entity includes:
Second acquisition device, for obtaining the communication attributes information of the target device when target device accesses network,
Wherein, the communication attributes information includes information relevant to the machine type communication of the target device (MTC)；
Bearer management device, for being determined whether according to the communication attributes information of the target device for its distribution carrying
Resource.
According to an aspect of the present invention, a kind of target device is additionally provided, wherein there is the target device communication to belong to
Property information, wherein the target device includes:
Access device, for transmitting the communication attributes information of itself to HSS when accessing network, wherein the communication belongs to
Property information includes at least any one following information:
Can the target device is used to indicate support the mode indication information of MTC；
It is used to indicate the type indication information of the classification of the MTC of the target device；
Information is indicated during being used to indicate the time that the target device can support MTC；
The position indication information of position of MTC can be supported by being used to indicate the target device.
According to an aspect of the present invention, a kind of home subscriber server (HSS) is additionally provided, wherein the HSS packet
It includes:
First receiving device, for receiving the respective communication attributes information of equipment come in automatic network；
Wherein, the HSS further include:
Second reception device, for receiving the solicited message of the communication attributes information for obtaining target device；
Feedback device, for feeding back the communication attributes information of the target device to respond received request information.
Wherein, the communication attributes information includes at least any one following information:
Can the target device is used to indicate support the mode indication information of MTC；
It is used to indicate the type indication information of the classification of the MTC of the target device；
Information is indicated during being used to indicate the time that the target device can support MTC；
The position indication information of position of MTC can be supported by being used to indicate the target device.
According to an aspect of the present invention, a kind of Internet of Things is additionally provided, wherein the Internet of Things includes at least one institute
State short message service node, at least one described mobile management entity, at least one described target device and at least one described in
Home subscriber server.
Compared with prior art, the invention has the following advantages that the MTC relevant information based on the equipment obtained from HSS, right
MTC and people distinguish to people's communication, so that network can execute respectively corresponding management operation to both communications.Example
Such as, the equipment for managing the transmission of short message be rejected by will be used for that the short message (such as advertisement in short message) that people communicates to people to be sent to can only
The equipment for supporting MTC.In another example MME can be when equipment be linked into network, the equipment to be only capable of supporting MTC does not distribute carrying.Cause
This, be responsible in network management control equipment can based on the solution of the present invention in MTC information transmission and resource allocation etc. into
Row manages and controls, to save relevant resource.
Detailed description of the invention
By reading a detailed description of non-restrictive embodiments in the light of the attached drawings below, of the invention other
Feature, objects and advantages will become more apparent upon:
Fig. 1 shows the system architecture signal of the Internet of Things according to an embodiment of the invention for machine communication
Figure；
Fig. 2 shows the signals of the system architecture of the Internet of Things for machine communication according to another embodiment of the invention
Figure；
Fig. 3 show it is according to an embodiment of the invention in mobile management entity (MME) to letter relevant to MTC
The method flow diagram that breath and resource are managed；
Fig. 4 show according to another embodiment of the invention in short message service (SMS) node to relevant to MTC
The method flow diagram that information and resource are managed；
Fig. 5 shows the mobile management entity that a kind of carrying for target device according to the present invention is managed
(MME), the structural schematic diagram of home subscriber server (HSS) and target device；
Fig. 6 shows a kind of short message service (SMS) node for being managed to short message according to the present invention, local
The structural schematic diagram of client server (HSS) and target device；
The same or similar appended drawing reference represents the same or similar component in attached drawing.
Specific embodiment
Present invention is further described in detail with reference to the accompanying drawing.
Fig. 1 shows the configuration diagram of the Internet of Things according to an embodiment of the invention for machine communication.Its
In, the Internet of Things is based on traditional third generation partner program (3GPP, 3rd Generation Partnership
Project) the framework of the grouping system (EPS, Evolved Packet System) of evolution.The Internet of Things includes the land of evolution
Ground common file dialog network (E-UTRAN, Evolved Universal Terrestrial Radio Access
Network), GSM EDGE Radio Access Network (GERAN, GSM EDGE Radio Access Network), gateway (S-
GW, ServingGateway), grouped data network gateway (P-GW, Packet Data Network Gateway), local use
Family server (HSS, Home Subscriber Server), "Policy and Charging Rules Function (PCRF, Policy and
Charging Rules Function) entity etc..
Internet of Things according to the present invention for machine communication also includes according to the present invention, improved local user's service
Device (HSS, Home Subscriber Server), improved mobile management unit (MME, Mobility Management
) and target device Entity.
Wherein, which includes having communication attributes information and can transmitting the logical of itself to HSS when accessing network
Believe the equipment of attribute information.
Preferably, the target device is the user equipment in the Internet of Things.
Wherein, the communication attributes information includes information relevant to the machine type communication of the target device (MTC).
Preferably, the communication attributes information includes at least any one following information:
1) can be used to indicate the target device support the mode indication information of MTC；Preferably, the MTC communication mould
Formula includes following any:
I) simple MTC mode；Also that is, the target device only supports MTC；
Ii MTC mode) is mixed；Also that is, the target device can both support MTC or backer to communicate to people.
Preferably, the target device with the mixing MTC mode only supports MTC during one and/or when a position, and
MTC or backer can have both been supported to communicate to people in another period and/or another location.
Iii) non-MTC mode, that is, the target device can not support MTC.
2) it is used to indicate the type indication information of the classification of the MTC of the target device.Wherein, can at least be appointed based on following
One information determines the classification of MTC:
I) the MTC service that target device is supported；The information is used to indicate the MTC service/communication allowed in target device
Type, for example, short message service (Short Message Service, SMS), audio call, video call etc., and permit
Perhaps IP connection and application, for example, Session initiation Protocol (Session Initiation Protocol, SIP), file transmission
Agreement (File Transport Protocol, FTP), limited applications agreement (Constrained Application
Protocol, CoAP) etc..
Ii) the MTC content transmission rule that target device is supported；The information, which is used to indicate in target device, allows transmission
MTC content, for example, the MTC content for not allowing that there is designated key word, in another example, only allow with the electronic signature after verifying
MTC content.
Iii) the MTC Address range information that target device is supported；For example, with only supporting specific initial address and target
The MTC communication of location.
Iv) the MTC data capacity that target device is supported；For example, not allowing MTC of the data capacity more than a certain threshold value
The transmission of data.
V) the MTC communication direction that target device is supported.For example, target device only supports unidirectional reception MTC content, or
Person only supports unidirectional transmission MTC content, or supports sending and receiving for two-way MTC content.
3) information is indicated during being used to indicate the time that the target device can support MTC.Preferably, the period
Indicate that information includes at least any one following information:
I) it is used to indicate whether current time can support the information of MTC.
For example, indicating whether current slot is supported using " communication type " attribute corresponding with the time
MTC, if " communication type " is MTC only, then it represents that current slot only supports MTC, if
" communication type " is MTC mixed, then it represents that current slot is that MTC is supported in mixing.
Ii) it is used to indicate the information of which specific period support MTC.
For example, period instruction information includes the instruction information of following two period:
00:00am-06:00am:MTC only；
06:01am-11:59pm:MTC mixed；
To indicate in period 00:00am-06:00am, MTC is only supported, also, in period 06:01am-11:
In 59pm, MTC is supported in mixing.
4) position indication information of position of MTC can be supported by being used to indicate the target device.
Preferably, the position indication information includes at least any one following information:
I) it is used to indicate whether current location can support the information of MTC.
For example, using " communication type " attribute corresponding with position come designation equipment current location whether
MTC is supported, if " communication type " is MTC only, then it represents that equipment only supports MTC in current location, if
" communication type " is MTC mixed, then it represents that equipment is that MTC is supported in mixing in current location.
Ii) it is used to indicate the information which specific band of position supports MTC.
For example, position indication information includes the instruction information of the following two band of position:
Region A:MTC only；
Region B:MTC mixed；
To indicate that equipment only supports MTC in this position region A, also, mixes and support in this position region B
MTC。
For example, target device is only supported the geographic coordinate range in the region of MTC as the position of the target device
Indicate information.
Wherein, HSS according to the present invention can store the communication attributes information of each target device from the Internet of Things,
And it is communicated with MME.
Wherein, MME according to the present invention can by S6a interface from HSS obtain itself needed for target device communication category
Property information, and the carrying of the target device is managed according to the communication attributes information of acquisition.
Fig. 3 show it is according to an embodiment of the invention in mobile management entity (MME) to letter relevant to MTC
The method flow diagram that breath and resource are managed.Wherein the method includes the step S101 executed by HSS, step S102 and steps
Rapid S103, the step S201 and step S202 executed by MME, and the step S401 executed by target device.
In step S401, target device transmits the communication attributes information of itself to HSS when accessing network.
Wherein, the communication attributes information is described in detail above, and details are not described herein again.
First example according to the present invention, the communication attributes information of target device UE_1 include " simple MTC mode ", and
When target device UE_1 accesses network, the HSS into the network sends the communication attributes information of its own.
In step s101, HSS receives the respective communication attributes information of equipment come in automatic network.
Preferably, the HSS can receive and save communication attributes information transmitted by each equipment in its locating network.
Then, in step s 102, HSS receives the solicited message for obtaining the communication attributes information of target device.
Then, in step s 103, HSS feeds back the communication attributes information of the target device to respond received request
Information.
Wherein, in step s 201, when meeting distribution trigger condition, MME obtains the communication attributes of the target device
Information.
Wherein, the distribution trigger condition includes that the various trigger conditions of bearing resource distribution are executed for triggering MME.
Preferably, the distribution trigger condition is provided by relevant criterions such as 3GPP TS23.401.
It is highly preferred that the distribution trigger condition includes but is not limited to any of the following:
1) when target device accesses network；
2) in service request procedure (Service Request procedures), target device initiates service request
When；
3) other by it is the correlation standards such as 3GPP TS23.401 or it is following be written into standard, can use
All kinds of trigger conditions of bearing resource batch operation relevant to target device are executed in triggering MME.
Preferably, the MME sends the solicited message of the communication attributes information for request target device to HSS,
To receive the communication attributes information that the HSS responds the target device that the solicited message is fed back, described.
Also, in step s 102, HSS receives the communication attributes information for obtaining target device from the MME
Solicited message.
Then, in step s 103, the communication attributes information that HSS feeds back the target device is connect to the MME with responding
The solicited message of receipts.
Continue to be illustrated foregoing First example, HSS receives logical from target device UE_1 in step s101
Believe attribute information " simple MTC mode ".Also, when target device UE_1 accesses network, mobile management entity MME _ 1 is in order to hold
Row bearing resource batch operation corresponding with user equipment (UE) _ 1 of the new access sends request letter to HSS in step s 201
Breath, to obtain the communication attributes information of target device UE_1.HSS receives in step s 102 from mobile management entity MME _
1 solicited message, and in step s 103 based on the identification information UE_1 of target device included in the solicited message, inquiry
And the communication attributes information " simple MTC mode " of the target device UE_1 itself saved is got, and HSS belongs to the communication
Property information " simple MTC mode " feed back to send the solicited message mobile management entity MME _ 1.
Then, in step S202, MME determines whether to distribute for it according to the communication attributes information of the target device
Bearing resource.
Specifically, MME determines whether to distribute bearing resource for it according to the communication attributes information of the target device
Mode includes but is not limited to any of the following:
1) when the communication attributes information according to the target device determines that the target device currently only supports MTC, MME is not
Bearing resource is distributed for the target device.
Wherein, for determining that currently only the mode of MTC includes but is not limited to any of the following target device:
I) when mode indication information includes " simple MTC mode ", determine that the target device currently can only support MTC；
Ii it) when mode indication information includes " mixing MTC mode ", is indicated during being based further on the target device
Information or position indication information determine whether the target device currently only supports MTC；Specifically:
When a) indicating information and position indication information during the target device has simultaneously, if period instruction information refers to
Show that equipment only supports MTC in current time, and position indication information indicating equipment only supports MTC in current location, it is determined that
The target device currently only supports MTC.
It should be noted that those skilled in the art should can determine with demand according to the actual situation obtains current time letter
The mode of breath and current location information, details are not described herein again.
B) information is indicated during the target device only has, alternatively, when only there is position indication information, if period refers to
Show that Informational support currently only supports MTC, alternatively, MTC is currently only supported in position indication information instruction, it is determined that the target device is worked as
It is preceding only to support MTC.
Second example according to the present invention, when target device UE_2 is linked into network, mobile management entity MME _ 2 are in step
The mode indication information " mixing MTC mode " and period for obtaining target device UE_2 in S201 from HSS indicate that information includes
Attribute value is " the communication type " of " MTC only ".Then MME_2 is checked and is determined corresponding with the time
" communication type " attribute is MTC only, that is, only supports MTC in current time equipment, it is determined that is not the mesh
Marking device UE_2 distributes bearing resource, that is, MME_2 skips as target device UE_2 distributes the operation of bearing resource and continues
Execute operation relevant to the subsequent communications of UE.
It should be noted that the above-mentioned examples are merely illustrative of the technical solutions of the present invention, rather than to limit of the invention
System, it should be appreciated by those skilled in the art that any communication attributes information for obtaining the target device, and set according to the target
It is not the reality of the target device distribution bearing resource that standby communication attributes information, which determines that the target device is currently only supported when MTC,
Existing mode, should be included in the scope of the present invention.
2) when the communication attributes information according to the target device, which determines that the target device is currently non-, only supports MTC, MME
Bearing resource is distributed for the target device.
Wherein, for determining that the mode of the current non-only support MTC of target device includes but is not limited to any of the following:
I) when mode indication information includes " non-MTC mode ", determine that target device can not currently support MTC；
Ii) when mode indication information includes " mixing MTC mode ", instruction is believed during being based further on the target device
Breath or position indication information determine whether the target device currently only supports MTC；Specifically:
When a) indicating information and position indication information during the target device has simultaneously, if period instruction information refers to
Show that MTC is supported in the corresponding mixing of current time, and/or, position indication information indicates that MTC is supported in the corresponding mixing in current location, then really
The fixed target device is currently non-only to support MTC.
B) information is indicated during the target device only has, alternatively, when only there is position indication information, if period refers to
Show that MTC is supported in the corresponding mixing of information instruction current time, alternatively, the corresponding mixing in position indication information instruction current location is supported
MTC, it is determined that the target device is currently non-only to support MTC.
Preferably, when detect the target device by it is current it is non-only support MTC to convert to when currently only supporting MTC, MME
Discharge bearing resource corresponding to the target device.Alternatively, the target device by currently only support MTC convert to it is current it is non-only
When supporting MTC, MME is that the target device distributes corresponding bearing resource.
Third example according to the present invention, target device UE_3 when being linked into network, mobile management entity MME _ 3 from
The mode indication information for the target device UE_3 that HSS is obtained is " mixing MTC mode " and period indicates that information instruction is only propped up
The effective time for holding MTC is " 00:00am to 06:00am ", then MME_3 determines current time information at time point " 21:15:48 "
" 21:15:48 " and the effective time mismatch, and judge that target device UE_3 is currently non-and only support MTC, and are assigned with accordingly for it
Bearing resource.In time point " 00:00 " am, MME_3 according to effective time " 00:00am to 06:00am ", working as at this time is determined
Preceding temporal information " 00:00 " matches with the effective time, then MME_3 determines that target device UE_3 only supports MTC to turn by non-
It shifts to and only supports MTC, and discharge bearing resource corresponding to target device UE_3.
According to the method for the present embodiment, when being managed in mobile management entity (MME) to the carrying of target device,
The distribution that MME can carry equipment based on the communication attributes information of the equipment obtained from HSS is managed, for only supporting
The target device of MTC is not reallocated bearing resource, and the distribution of unnecessary bearing resource is reduced, and realizes the excellent of carrying distribution
Change.
Referring to Fig. 2 and Fig. 4, Fig. 2 shows the Internet of Things for machine communication according to another embodiment of the invention
Configuration diagram；Fig. 4 show it is in accordance with another embodiment of the present invention in short message service (SMS) node to MTC phase
The method flow diagram that the short message of pass is managed.Wherein, the step S301 and step that the method includes being executed by SMS node
S302, the step S401 executed by target device, and the step S101, step S102 and step S103 that are executed by HSS.
Wherein, the step S401 executed by target device, and the step S101 executed by HSS, step S102 and step
S103 is described in detail in referring to 3 the embodiment described of earlier figures, and details are not described herein again.
Wherein, the SMS node includes the equipment with short message processing function.For example, SMS node may include 3GPP skill
Value-added service specified in standard SMS functional element or 3GPP technical specification 23.142 specified in art specification 23.040
(VAS, Value Added Service) application server, or it is deployed as the MME etc. of short message service node.
Wherein, SMS node according to the present invention can by the S6m interface in Fig. 2, from HSS obtain itself needed for target
The communication attributes information of equipment, and the short message for being sent to target device is managed.
Referring to Fig. 3, in step S301, when receiving the short message for being sent to target device, SMS node obtains institute
State the communication attributes information of target device.
Wherein, the communication attributes information is described in detail above, and details are not described herein again.
Specifically, when SMS node receives short message from source device, being sent to target device, SMS node
The communication attributes information of the target device is obtained from the HSS that the target device is registered.
Preferably, the SMS node sends the request letter of the communication attributes information for request target device to HSS
Breath, to receive the communication attributes information that the HSS responds the target device that the solicited message is fed back, described.
It should be noted that the above-mentioned examples are merely illustrative of the technical solutions of the present invention, rather than to limit of the invention
System, it should be appreciated by those skilled in the art that it is any when receiving the short message for being sent to target device, obtain the target
The implementation of the communication attributes information of equipment, should be included in the scope of the present invention.
Then, in step s 302, SMS node is according to the information type of the short message and leading to for the target device
Attribute information is believed, to determine whether the short message being sent to the target device.
Preferably, the short message protocol according to specified in 3GPP technical specification 23.040 identifies (TP-Protocol-
Identifier), the information type of short message includes but are not limited to following any:
1) equipment triggers (device triggering) type；
2) non-equipment triggers type.
Wherein, those skilled in the art should can determine the information type for obtaining the short message with demand according to the actual situation
Mode, details are not described herein again.
Specifically, SMS node judges whether the target device can currently prop up according to the communication attributes information of target device
MTC is held, and combines the type of the short message, to determine whether the short message being sent to target device.
Preferably, SMS node is according to the information type of the short message and the communication attributes information of the target device,
Come determine whether the mode that the short message is sent to the target device include it is following at least any one:
1) when the information type of the short message includes equipment triggering type, and according to the communication category of the target device
Property information when determining that the target device is currently able to support machine communication, allow the short message being sent to the target and set
It is standby；Alternatively, when the information type of the short message includes non-equipment triggering type, also, when according to the logical of the target device
When letter attribute information determines the target device currently and cannot support machine communication, allow the short message being sent to the target
Equipment.
Wherein, if current time information is indicated with the communication attributes information of the target device with current location information
The target device can support the valid period of MTC to match with active position information, then SMS node judges that the target is set
It is standby to be currently able to support MTC
Since the communication attributes information according to the target device determines that the target device is currently able to support machine communication
Mode aforementioned referring to being described in detail in Fig. 3 the embodiment described, details are not described herein again.
2) when the information type of the short message includes that equipment triggers type, also, works as according to the logical of the target device
When letter attribute information determines the target device currently and cannot support machine communication, the short message is sent to the target by refusal
Equipment；Alternatively, when the information type of the short message includes non-equipment triggering type, also, when according to the target device
When communication attributes information determines that the target device is currently able to support machine communication, the short message is sent to the mesh by refusal
Marking device.
Wherein, determining the target device currently according to the communication attributes information of the target device can not support that machine is logical
The mode of letter is aforementioned referring to being described in detail in Fig. 3 the embodiment described, and details are not described herein again.
4th example according to the present invention, in step S301, SMS node Node_1, which is received, is sent to target device
When the short message of " non-equipment triggering " type of UE_4, the HSS registered from target device UE_4 obtains the communication attributes of UE_4
Information: mode indication information " mixing MTC mode "；Moreover, time and position corresponding " communication type " are
MTC only.Then, in step s 302, SMS node Node_1 determines that current point in time is " 00:05:30 ", the target device
Current location information be " Haidian street 2 ", then SMS node judges that target device UE_4 currently only supports MTC, therefore SMS
Node Node_1 determines that the short message for being somebody's turn to do " non-equipment triggering type " is sent to target device UE_4 by refusal.
It should be noted that the above-mentioned examples are merely illustrative of the technical solutions of the present invention, rather than to limit of the invention
System, it should be appreciated by those skilled in the art that any according to the information type of the short message and leading to for the target device
Letter attribute information should be included in determine whether for the short message to be sent to the implementation of the target device
In the scope of the present invention.
According to the method being managed in short message service (SMS) node to short message of the present embodiment, SMS node can
Communication attributes information based on the equipment obtained from HSS is managed the transmission of short message, to reduce and target device
The unmatched short message of communication attributes information transmission, improve the efficiency of SMS node-node transmission short message.
Also, according to the solution of the present invention, can based on the communication attributes information of target device, to target device phase
The communication behavior of pass carries out various controls, such as SMS information to be sent, carries out more accurate control, so that
Its transmission is more in line with user demand, the waste for blindly sending system resource caused by information is avoided, further, it is possible to right based on its
The batch operation that all kinds of communication resources such as carry optimizes, and is further reduced the wasting of resources, realizes distributing rationally for resource.
Fig. 5 shows the mobile management entity that a kind of carrying for target device according to the present invention is managed
(MME), the structural schematic diagram of home subscriber server (HSS) and target device.Wherein the HSS includes first receiving device
101, the second reception device 102 and feedback device 103, the MME include the second acquisition device 201 and bearer management device 202,
The target device includes access device 401.
For target device when accessing network, access device 401 transmits the communication attributes information of itself to HSS.
Wherein, the communication attributes information is described in detail above, and details are not described herein again.
First example according to the present invention, the communication attributes information of target device UE_1 include " simple MTC mode ", and
When target device UE_1 accesses network, HSS of the access device 401 of target device UE_1 into the network sends its own
Communication attributes information.
First receiving device 101 receives the respective communication attributes information of equipment come in automatic network.
Preferably, the first receiving device 101 can receive and save transmitted by each equipment in its locating network
Communication attributes information.
Then, the second reception device 102 receives the solicited message for obtaining the communication attributes information of target device.
Then, feedback device 103 feeds back the communication attributes information of the target device to respond received request information
Come.
Wherein, when meeting distribution trigger condition constantly, the second acquisition device 201 obtains the communication attributes of the target device
Information.
Wherein, the distribution trigger condition includes that the various trigger conditions of bearing resource distribution are executed for triggering MME.
Preferably, the distribution trigger condition is provided by relevant criterions such as 3GPP TS23.401.
It is highly preferred that the distribution trigger condition includes but is not limited to any of the following:
1) when target device accesses network；
2) in service request procedure (Service Request procedures), target device, which initiates service, is asked
It asks；
3) other by it is the correlation standards such as 3GPP TS23.401 or it is later will be written into standard, can
All kinds of trigger conditions of bearing resource batch operation relevant to target device are executed for triggering MME.
Preferably, second acquisition device 201 sends the communication attributes information for being used for request target device to HSS
Solicited message, to receive the communication attributes information that the HSS responds the target device that the solicited message is fed back, described.
Also, the second reception device 102 receives the communication for being used to obtain target device from second acquisition device 201
The solicited message of attribute information.
Then, feedback device 103 feeds back the communication attributes information of the target device to second acquisition device 201 with sound
Answer received request information.
Continue to be illustrated foregoing First example, the first receiving device 101 of HSS is received from target device UE_1
Communication attributes information " simple MTC mode ".Also, when target device UE_1 accesses network, mobile management entity MME _ 1 is
Bearing resource batch operation corresponding with user equipment (UE) _ 1 of the new access is executed, from second acquisition device 201 to HSS hair
Solicited message is sent, to obtain the communication attributes information of target device UE_1.The second reception device 102 of HSS is received from shifting
The solicited message of dynamic management entity MME_1, and the mark as feedback device 103 based on target device included in the solicited message
Know information UE_1, inquires and get the communication attributes information " simple MTC mode " of the target device UE_1 itself saved, and
And the communication attributes information " simple MTC mode " is fed back to mobile management entity MME _ 1 for sending the solicited message.
Then, bearer management device 202 determines whether to distribute for it according to the communication attributes information of the target device
Bearing resource.
Specifically, bearer management device 202 is determined whether according to the communication attributes information of the target device for its point
Mode with bearing resource includes but is not limited to any of the following:
1) when the communication attributes information according to the target device determines that the target device currently only supports MTC, carrying
Managing device 202 does not distribute bearing resource for the target device.
Wherein, for determining that target device currently only supports the mode of MTC to include but is not limited to any of the following:
I) when mode indication information includes " simple MTC mode ", determine that the target device currently can only support MTC；
Ii) when mode indication information includes " mixing MTC mode ", information or position are indicated during being based further on the target device
Instruction information is set to determine whether the target device currently only supports MTC；Specifically:
When a) indicating information and position indication information during the target device has simultaneously, if period instruction information refers to
Show that current time only supports MTC, and MTC is only supported in position indication information instruction current location, it is determined that the target device is worked as
It is preceding only to support MTC.
It should be noted that those skilled in the art should can determine with demand according to the actual situation obtains current time letter
The mode of breath and current location information, details are not described herein again.
B) information is indicated during the target device only has, alternatively, when only there is position indication information, if period refers to
Show that Informational support currently only supports MTC, alternatively, MTC is currently only supported in position indication information instruction, it is determined that the target device is worked as
It is preceding only to support MTC.
Second example according to the present invention, when target device UE_2 is linked into network, the second of mobile management entity MME _ 2
Acquisition device 201 obtains the mode indication information " mixing MTC mode " and period instruction information of target device UE_2 from HSS
It is " the communication type " of " MTC only " including attribute value.Then MME_2 bearer management device 202 check and it is true
Fixed " communication type " attribute corresponding with the time is MTC only, that is, current time only supports MTC, then carries
Managing device 202, which determines, does not distribute bearing resource for target device UE_2, that is, it is target device UE_2 points that MME_2, which is skipped,
Operation with bearing resource and continue to execute operation relevant to the subsequent communications of UE.
It should be noted that the above-mentioned examples are merely illustrative of the technical solutions of the present invention, rather than to limit of the invention
System, it should be appreciated by those skilled in the art that any communication attributes information for obtaining the target device, and set according to the target
It is not the reality of the target device distribution bearing resource that standby communication attributes information, which determines that the target device is currently only supported when MTC,
Existing mode, should be included in the scope of the present invention.
2) it when the communication attributes information according to the target device, which determines that the target device is currently non-, only supports MTC, holds
Carrying managing device 202 is that the target device distributes bearing resource.
Wherein, bearer management device 202 is used to determine that the current non-mode for only supporting MTC of target device to include but is not limited to
It is any below:
I) when mode indication information includes " non-MTC mode ", determine that target device can not currently support MTC；
Ii) when mode indication information includes " mixing MTC mode ", instruction is believed during being based further on the target device
Breath or position indication information determine whether the target device currently only supports MTC；Specifically:
When a) indicating information and position indication information during the target device has simultaneously, if period instruction information refers to
Show that MTC is supported in the corresponding mixing of current time, and/or, position indication information indicates that MTC is supported in the corresponding mixing in current location, then really
The fixed target device is currently non-only to support MTC.
B) information is indicated during the target device only has, alternatively, when only there is position indication information, if period refers to
Show that MTC is supported in the corresponding mixing of information instruction current time, alternatively, the corresponding mixing in position indication information instruction current location is supported
MTC, it is determined that the target device is currently non-only to support MTC.
Preferably, when detect the target device by it is current it is non-only support MTC to convert to when currently only supporting MTC, hold
It carries managing device 202 and discharges bearing resource corresponding to the target device.Alternatively, the target device is by currently only supporting MTC
Conversion to it is current it is non-only support MTC when, bearer management device 202 is that the target device distributes corresponding bearing resource.
Third example according to the present invention, target device UE_3 when being linked into network, mobile management entity MME _ 3 from
The mode indication information for the target device UE_3 that HSS is obtained is " mixing MTC mode ", period instruction information instruction obtained
The effective time for only supporting MTC is " 00:00am to 06:00am ".Then bearer management device 202 is true at time point " 21:15:48 "
Determining current time information " 21:15:48 " and the effective time mismatches, judge target device UE_3 it is current it is non-only support MTC, and
Corresponding bearing resource is assigned with for it.At time point " 00:00 ", bearer management device 202 is according to effective time " 00:00am
To 06:00am ", determine that current time information " 00:00 " at this time matches with the effective time, then bearer management device 202
It determines that target device UE_3 only supports MTC to convert to only supporting MTC by non-, and discharges carrying corresponding to target device UE_3
Resource.
According to the scheme of the present embodiment, when being managed in mobile management entity (MME) to the carrying of target device,
The distribution that MME can carry equipment based on the communication attributes information of the equipment obtained from HSS is managed, for only supporting
The target device of MTC is not reallocated bearing resource, and the distribution of unnecessary bearing resource is reduced, and realizes the excellent of carrying distribution
Change.
Referring to Fig. 2 and Fig. 6, Fig. 2 shows the Internet of Things for machine communication according to another embodiment of the invention
Configuration diagram；Fig. 6 shows a kind of short message service (SMS) section for being managed to short message according to the present invention
The structural schematic diagram of point, home subscriber server (HSS) and target device.Wherein, the HSS includes first receiving device
101, the second reception device 102 and feedback device 103, the SMS node include the first acquisition device 301 and apparatus for management of information
302, the target device includes access device 401.
Wherein, the operation executed by access device 401, and by first receiving device 101,102 and of the second reception device
The operation that feedback device 103 executes is described in detail in referring to 5 the embodiment described of earlier figures, and details are not described herein again.
Wherein, the SMS node includes the equipment with short message processing function.For example, SMS node may include 3GPP skill
Value-added service specified in standard SMS functional element or 3GPP technical specification 23.142 specified in art specification 23.040
(VAS, Value Added Service) application server, or it is deployed as the MME etc. of short message service node.
Wherein, SMS node according to the present invention can by the S6m interface in Fig. 2, from HSS obtain itself needed for target
The communication attributes information of equipment, and the short message for being sent to target device is managed.
Referring to Fig. 6, when receiving the short message for being sent to target device, the first acquisition device 301 obtains the mesh
The communication attributes information of marking device.
Wherein, the communication attributes information is described in detail above, and details are not described herein again.
Specifically, when SMS node receives short message from source device, being sent to target device, first is obtained
Device 301 is taken to obtain the communication attributes information of the target device from the HSS that the target device is registered.
Preferably, first acquisition device 301 sends the communication attributes information for being used for request target device to HSS
Solicited message, to receive the communication attributes information that the HSS responds the target device that the solicited message is fed back, described.
It should be noted that the above-mentioned examples are merely illustrative of the technical solutions of the present invention, rather than to limit of the invention
System, it should be appreciated by those skilled in the art that it is any when receiving the short message for being sent to target device, obtain the target
The implementation of the communication attributes information of equipment, should be included in the scope of the present invention.
Then, apparatus for management of information 302 is according to the information type of the short message and the communication category of the target device
Property information, to determine whether the short message being sent to the target device.
Preferably, the short message protocol according to specified in 3GPP technical specification 23.040 identifies (TP-Protocol-
Identifier), the information type of short message includes but are not limited to following any:
1) equipment triggers (device triggering) type；
2) non-equipment triggers type.
Wherein, those skilled in the art should can determine the information type for obtaining the short message with demand according to the actual situation
Mode, details are not described herein again.
Specifically, apparatus for management of information 302 judges that the target device is currently according to the communication attributes information of target device
It is no to support MTC, and the type of the short message is combined, to determine whether the short message being sent to target device.
Preferably, apparatus for management of information 302 is according to the information type of the short message and the communication of the target device
Attribute information, to determine whether that the mode that the short message is sent to the target device includes following at least any
Kind:
1) when the information type of the short message includes equipment triggering type, and according to the communication category of the target device
Property information when determining that the target device is currently able to support machine communication, allow the short message being sent to the target and set
It is standby；Alternatively, when the information type of the short message includes non-equipment triggering type, also, when according to the logical of the target device
When letter attribute information determines the target device currently and cannot support machine communication, allow the short message being sent to the target
Equipment.
Preferably, the SMS node further includes determined property device (not shown).
Wherein, if current time information is indicated with the communication attributes information of the target device with current location information
The target device can support the valid period of MTC to match with active position information, then described in the judgement of determined property device
Target device is currently able to support MTC.
Wherein, determine that the target device is currently able to support machine communication according to the communication attributes information of the target device
Mode aforementioned referring to being described in detail in Fig. 5 the embodiment described, details are not described herein again.
2) when the information type of the short message includes that equipment triggers type, also, works as according to the logical of the target device
When letter attribute information determines the target device currently and cannot support machine communication, the short message is sent to the target by refusal
Equipment；Alternatively, when the information type of the short message includes non-equipment triggering type, also, when according to the target device
When communication attributes information determines that the target device is currently able to support machine communication, the short message is sent to the mesh by refusal
Marking device.
Wherein, determining the target device currently according to the communication attributes information of the target device can not support that machine is logical
The mode of letter is aforementioned referring to being described in detail in Fig. 5 the embodiment described, and details are not described herein again.
4th example according to the present invention, SMS node Node_1 receive " the non-equipment for being sent to target device UE_4
When the short message of triggering " type, the HSS that the first acquisition device 301 is registered from target device UE_4 obtains the communication category of UE_4
Property information: mode indication information " mixing MTC mode "；Period indicates information " 00:00am to 07:00am "；Position indication information:
" Haidian District, Beijing City ".Moreover, time and position corresponding " communication type " are MTC only.Then, then
Apparatus for management of information 302 determines that current point in time is " 00:05:30 ", and the current location information of the target device is " Haidian street
No. 2 ", then apparatus for management of information 302 judges that target device UE_4 currently only supports MTC, therefore the determination of apparatus for management of information 302 is refused
The short message for being somebody's turn to do " non-equipment triggering type " is sent to target device UE_4 absolutely.
It should be noted that the above-mentioned examples are merely illustrative of the technical solutions of the present invention, rather than to limit of the invention
System, it should be appreciated by those skilled in the art that any according to the information type of the short message and leading to for the target device
Letter attribute information should be included in determine whether for the short message to be sent to the implementation of the target device
In the scope of the present invention.
According to the scheme being managed in short message service (SMS) node to short message of the present embodiment, SMS node can
Communication attributes information based on the equipment obtained from HSS is managed the transmission of short message, to reduce and target device
The unmatched short message of communication attributes information transmission, improve the efficiency of SMS node-node transmission short message.
Also, according to the solution of the present invention, can based on the communication attributes information of target device, to target device phase
The communication behavior of pass carries out various controls, such as SMS information to be sent, carries out more accurate control, so that
Its transmission is more in line with user demand, the waste for blindly sending system resource caused by information is avoided, further, it is possible to right based on its
The batch operation that all kinds of communication resources such as carry optimizes, and is further reduced the wasting of resources, realizes distributing rationally for resource.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included in the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.This
Outside, it is clear that one word of " comprising " does not exclude other units or steps, and odd number is not excluded for plural number.That states in system claims is multiple
Unit or device can also be implemented through software or hardware by a unit or device.The first, the second equal words are used to table
Show title, and does not indicate any particular order.
Claims (15)
1. the method that one kind is managed short message relevant to MTC in short message service (SMS) node, wherein the side
Method the following steps are included:
A obtains the communication attributes information of the target device when receiving the short message for being sent to target device；Wherein,
The communication attributes information includes information relevant to the machine type communication of the target device (MTC)；
B judges whether the target device currently can support MTC according to the communication attributes information of the target device,
And in conjunction with the type of the short message, to determine whether the short message being sent to target device；Wherein, the short message
Information type include equipment triggering type or non-equipment triggering type.
2. the method that one kind is managed the carrying of target device relevant to MTC in mobile management entity (MME),
In, it the described method comprises the following steps:
When meeting distribution trigger condition, the communication attributes information of the target device is obtained, wherein the communication attributes letter
Breath includes information relevant to the machine type communication of the target device (MTC)；
Determined whether to distribute bearing resource for it according to the communication attributes information of the target device；Wherein, according to the mesh
The communication attributes information of marking device further comprises to determine whether the step of distributing bearing resource for it:
It is not the mesh when the communication attributes information according to the target device determines that the target device currently only supports MTC
Marking device distributes bearing resource；Or
It is the mesh when the communication attributes information according to the target device, which determines that the target device is currently non-, only supports MTC
Marking device distributes bearing resource.
3. a kind of method for sending information relevant to MTC to home subscriber server (HSS) in target device, wherein institute
Target device is stated with communication attributes information, wherein the described method includes:
When accessing network, the communication attributes information of itself is transmitted to HSS, wherein the communication attributes information includes below extremely
Few any information:
Can the target device is used to indicate support the mode indication information of MTC；
It is used to indicate the type indication information of the classification of the MTC of the target device；
Information is indicated during being used to indicate the time that the target device can support MTC；
The position indication information of position of MTC can be supported by being used to indicate the target device.
4. a kind of method of the transmission information relevant to MTC in home subscriber server (HSS), wherein the described method includes:
Receive the respective communication attributes information of equipment come in automatic network；
Wherein, the method also includes:
Receive the solicited message for obtaining the communication attributes information of target device；
The communication attributes information of the target device is fed back to respond received request information；
Wherein, the communication attributes information includes at least any one following information:
Can the target device is used to indicate support the mode indication information of MTC；
It is used to indicate the type indication information of the classification of the MTC of the target device；
Information is indicated during being used to indicate the time that the target device can support MTC；
The position indication information of position of MTC can be supported by being used to indicate the target device.
5. short message service (SMS) node that a kind of pair of short message is managed, wherein the short message service node includes:
First acquisition device, for when receiving the short message for being sent to target device, obtaining the logical of the target device
Believe attribute information；Wherein, the communication attributes information includes letter relevant to the machine type communication of the target device (MTC)
Breath；
Apparatus for management of information judges that the target device is current for the communication attributes information according to the target device
Whether MTC can be supported, and in conjunction with the type of the short message, to determine whether that the short message, which is sent to target, to be set
It is standby；Wherein, the information type of the short message includes equipment triggering type or non-equipment triggering type.
6. short message service node according to claim 5, wherein the communication attributes information include it is following at least any one
Information:
Can the target device is used to indicate support the mode indication information of MTC；
It is used to indicate the type indication information of the classification of the MTC of the target device；
Information is indicated during being used to indicate the time that the target device can support MTC；
The position indication information of position of MTC can be supported by being used to indicate the target device.
7. short message service node according to claim 6, wherein the type indication information can be based on following at least any
Information determines the classification of MTC:
The MTC service that target device is supported；
The MTC content transmission rule that target device is supported；
The MTC Address range information that target device is supported；
The MTC data capacity that target device is supported；
The MTC communication direction that target device is supported.
8. short message service node according to any one of claims 5 to 7, wherein the apparatus for management of information is used for:
When the information type of the short message includes that equipment triggers type, and is believed according to the communication attributes of the target device
When breath determines that the target device is currently able to support MTC, allow the short message being sent to the target device；Alternatively,
When the information type of the short message includes that non-equipment triggers type, also, works as the communication category according to the target device
When property information determines the target device currently and cannot support MTC, allow the short message being sent to the target device.
9. short message service node according to claim 8, the short message service node further include:
Determined property device, if believing with the communication attributes of the target device for current time information and current location information
It indicates that the target device can support the valid period of MTC to match with active position information in breath, then judges the target
Equipment is currently able to support MTC.
10. the mobile management entity (MME) that the carrying of a kind of pair of target device is managed, wherein the mobile management entity
Include:
Second acquisition device, for obtaining the communication attributes information of the target device when meeting distribution trigger condition,
In, the communication attributes information includes information relevant to the machine type communication of the target device (MTC)；
Bearer management device distributes carrying money for it for determining whether according to the communication attributes information of the target device
Source；Wherein, bearer management device is further used for:
It is not the mesh when the communication attributes information according to the target device determines that the target device currently only supports MTC
Marking device distributes bearing resource；Or
It is the mesh when the communication attributes information according to the target device, which determines that the target device is currently non-, only supports MTC
Marking device distributes bearing resource.
11. mobile management entity according to claim 10, wherein the communication attributes information includes following at least any
Kind:
Can the target device is used to indicate support the mode indication information of MTC；
It is used to indicate the type indication information of the classification of the MTC of the target device；
Information is indicated during being used to indicate the time that the target device can support MTC；
The position indication information of position of MTC can be supported by being used to indicate the target device.
12. mobile management entity described in 0 or 11 according to claim 1, wherein the bearer management device is also used to:
It is not described when the communication attributes information according to the target device determines that the target device is currently only capable of supporting MTC
Target device distributes bearing resource.
13. a kind of target device, wherein the target device has communication attributes information, wherein the target device includes:
Access device, for transmitting the communication attributes information of itself to HSS when accessing network, wherein the communication attributes letter
Breath includes at least any one following information:
Can the target device is used to indicate support the mode indication information of MTC；
It is used to indicate the type indication information of the classification of the MTC of the target device；
Information is indicated during being used to indicate the time that the target device can support MTC；
The position indication information of position of MTC can be supported by being used to indicate the target device.
14. a kind of home subscriber server (HSS), wherein the HSS includes:
First receiving device, for receiving the respective communication attributes information of equipment come in automatic network；
Wherein, the HSS further include:
Second reception device, for receiving the solicited message of the communication attributes information for obtaining target device；
Feedback device, for feeding back the communication attributes information of the target device to respond received request information；
Wherein, the communication attributes information includes at least any one following information:
Can the target device is used to indicate support the mode indication information of MTC；
It is used to indicate the type indication information of the classification of the MTC of the target device；
Information is indicated during being used to indicate the time that the target device can support MTC；
The position indication information of position of MTC can be supported by being used to indicate the target device.
15. a kind of Internet of Things, wherein the Internet of Things includes that at least one is short according to any one of claim 5 to 9
Telecommunications services node, at least one mobile management entity according to any one of claims 10 to 12, at least one basis
Target device described in claim 13 and at least one home subscriber server as claimed in claim 14.
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| CN201410280897.8A CN105228132B (en) | 2014-06-20 | 2014-06-20 | Methods, devices and systems for being managed to the relevant information of MTC and resource |
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