CN103781182B - Service establishing method and equipment of the core network - Google Patents
Service establishing method and equipment of the core network Download PDFInfo
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Abstract
The present invention provides a kind of service establishing method and equipment of the core network.A kind of service establishing method includes：The business that equipment of the core network receiving terminal apparatus is sent sets up request message, and the business, which sets up request message, includes the identification information of the terminal device；Equipment of the core network sets up request message according to the business, is the type of service that the terminal device determines business yet to be built of setting up one's own business；Equipment of the core network sends business to the terminal device and sets up response message, the business, which sets up response message, includes the type of service of the business yet to be built of setting up one's own business, so that the terminal device sets up the business yet to be built of setting up one's own business according to the type of service of the business yet to be built of setting up one's own business with covering the first base station of the terminal device.Technical solution of the present invention is using by the way of the unified type of service for determining business yet to be built of setting up one's own business of equipment of the core network so that TD LTE private networks cluster networks can support a variety of different types of business.
Description
Technical field
The present invention relates to the communication technology, more particularly to a kind of service establishing method and equipment of the core network.
Background technology
In existing time division duplex-Long Term Evolution（Time Division-Long Time Evolution, referred to as TD-
LTE）In private network cluster network, the AMR of speech business（Adaptive Multi-Rate, referred to as AMR）Speed
Bigger, speech quality is better, but the power needed is also larger, therefore, when power resource is sufficient, it should use higher speed
Rate is to obtain sound quality in better words；And when Block Error Rate is larger（Block Error Rate is larger to mean that channel quality is poor）When, both make to adopt
Satisfied speech quality can not be obtained with higher AMR speed, therefore, in the field that channel quality is poor or power resource is limited
Jing Zhong, it should reduce AMR speed to obtain preferable speech quality.
In existing TD-LTE private networks cluster network, different network elements equipment is according to guaranteed bit rate（Guaranteed
Bit Rate, referred to as GBR）Parameter determines the ARM speed of speech business, and then takes corresponding code encoding/decoding mode to voice
What the voice packet in business was handled, because each network element device is different to GBR understanding, cause existing TD-LTE private networks
Cluster network can only support the speech business of a kind of speech business, i.e. 12.2k speed.But, with the development of application demand with
And lifting of the user to operation quality requirement so that TD-LTE private networks cluster network is in the urgent need to supporting multiple business.
The content of the invention
The present invention provides a kind of service establishing method and equipment, can not be propped up to solve existing TD-LTE private networks cluster network
Hold multiple services problem.
First aspect provides a kind of service establishing method, including：
The business that equipment of the core network receiving terminal apparatus is sent sets up request message, and the business, which sets up request message, to be included
The identification information of the terminal device；
The equipment of the core network sets up request message according to the business, is that the terminal device determines business yet to be built of setting up one's own business
Type of service；
The equipment of the core network sends business to the terminal device and sets up response message, and the business sets up response message
Include the type of service of the business yet to be built of setting up one's own business so that the terminal device according to the type of service of the business yet to be built of setting up one's own business with covering
The first base station for covering the terminal device sets up the business yet to be built of setting up one's own business.
Second aspect provides a kind of service establishing method, including：
The business that equipment of the core network receives dispatcher transmission sets up request message, and the business, which sets up request message, includes institute
State the identification information of dispatcher；
The equipment of the core network sets up request message according to the business, is the industry that the dispatcher determines business yet to be built of setting up one's own business
Service type；
The equipment of the core network sends business to the dispatcher and sets up response message, and the business sets up response message bag
The type of service of the business yet to be built of setting up one's own business is included, so that the dispatcher is according to being set up the type of service of the business yet to be built of setting up one's own business
Business yet to be built of setting up one's own business.
The third aspect provides a kind of equipment of the core network, including：
First receiving module, the business sent for receiving terminal apparatus sets up request message, and the business sets up request
Message includes the identification information of the terminal device；
Determining module, is that the terminal device determines business yet to be built of setting up one's own business for setting up request message according to the business
Type of service；
First sending module, sets up response message, the business sets up response for sending business to the terminal device
Message includes the type of service of the business yet to be built of setting up one's own business, so that type of service of the terminal device according to the business yet to be built of setting up one's own business
The business yet to be built of setting up one's own business is set up with the first base station of the covering terminal device.
Fourth aspect provides a kind of equipment of the core network, including：
Receiving module, the business for receiving dispatcher transmission sets up request message, and the business sets up request message bag
Include the identification information of the dispatcher；
Determining module, is the industry that the dispatcher determines business yet to be built of setting up one's own business for setting up request message according to the business
Service type；
Sending module, sets up response message, the business sets up response message bag for sending business to the dispatcher
The type of service of the business yet to be built of setting up one's own business is included, so that the dispatcher is according to being set up the type of service of the business yet to be built of setting up one's own business
Business yet to be built of setting up one's own business.
Service establishing method provided in an embodiment of the present invention and equipment, equipment of the core network are receiving terminal device or scheduling
The business that machine is sent is set up after request message, the type of service of business yet to be built of setting up one's own business is determined, then by the service class of business yet to be built of setting up one's own business
Type is sent to terminal device or dispatcher so that terminal device or dispatcher can be set up according to the type of service of business yet to be built of setting up one's own business
The business yet to be built of setting up one's own business so that TD-LTE private networks cluster network can support a variety of different types of business.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are this hairs
Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
The flow chart for the service establishing method that Fig. 1 provides for one embodiment of the invention；
Fig. 2 is that terminal device is used as the structural representation between business promoter and equipment of the core network and dispatcher；
The flow chart for the service establishing method that Fig. 3 provides for another embodiment of the present invention；
The flow chart for the service establishing method that Fig. 4 provides for further embodiment of this invention；
The flow chart for the service establishing method that Fig. 5 provides for further embodiment of this invention；
The structural representation for the equipment of the core network that Fig. 6 provides for one embodiment of the invention；
The structural representation for the equipment of the core network that Fig. 7 provides for another embodiment of the present invention；
The structural representation for the equipment of the core network that Fig. 8 provides for further embodiment of this invention.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
The flow chart for the service establishing method that Fig. 1 provides for one embodiment of the invention.As shown in figure 1, the side of the present embodiment
Method includes：
The business that step 101, equipment of the core network receiving terminal apparatus are sent sets up request message, and the business sets up request
Message includes the identification information of terminal device.
Step 102, equipment of the core network set up request message according to business, are the business that terminal device determines business yet to be built of setting up one's own business
Type.
Step 103, equipment of the core network send business to terminal device and set up response message, and the business sets up response message bag
Include the type of service of business yet to be built of setting up one's own business so that terminal device according to the type of service of business yet to be built of setting up one's own business with covering the terminal device
First base station sets up the business yet to be built of setting up one's own business.
The present embodiment using terminal device as business promoter exemplified by illustrate.Fig. 2 is that terminal device is sent out as business
Play the structural representation between person and equipment of the core network and dispatcher.In the present embodiment, terminal device is to equipment of the core network
Transmission business, which is set up request message and set up in business in request message, carries the identification information of itself, to ask to set up business；
The business that equipment of the core network receiving terminal apparatus is sent sets up request message, and setting up request message according to the business determines to wait to set up
The type of service of business, then sets up response message to terminal device return business and carries the type of service of business yet to be built of setting up one's own business；
Terminal device receives business and sets up response message, according to the type of service of business wherein yet to be built of setting up one's own business and the base for covering the terminal device
Stand and complete the foundation of business yet to be built of setting up one's own business.To simplify description and being easy to distinguish, the base station for covering terminal device is referred to as by the present embodiment
First base station.
In the present embodiment, premises equipment requests are set up the type of business and specified by equipment of the core network, different service types
Correspondence different speed, decoding method etc., the type of service that terminal device is determined according to equipment of the core network, selection and the business
The corresponding speed of type sets up corresponding service as coding basis（Respective handling is carried out to the data under the business）, no longer
As prior art different network elements respectively according to current GBR come under business data carry out respective handling, overcome by
The problem of speed is different to wait network element compatible is caused to GBR understanding difference in each network element so that TD-LTE private network clusters
Network can support a variety of different types of business.
For example, the type of service that the present embodiment can be supported includes but is not limited to：12.2k speech businesses, 4.75k voice industry
Business, 64k video traffics etc..
Optionally, equipment of the core network is set up according to the business of terminal device and asked, and is that terminal device determines business yet to be built of setting up one's own business
The process of type of service include：Equipment of the core network is set up in the business for receiving terminal device after request, according to wherein whole
The identification information of end equipment determines the type of service that terminal device is supported, the type of service then supported according to terminal device
The type of service of business yet to be built of setting up one's own business is determined for terminal device.Specifically, the type of service that different terminal equipment may be supported is different,
Each terminal device to equipment of the core network can report the type of service that oneself is supported beforehand through first base station, specifically,
The capability reporting message that equipment of the core network receiving terminal apparatus is sent by first base station, the capability reporting message includes terminal
The type of service that equipment is supported.In order to ensure that terminal device can be successfully established business yet to be built of setting up one's own business, equipment of the core network is according to end
The type of service that end equipment is supported determines the type of service of business yet to be built of setting up one's own business.If for example, terminal device is only supported
A kind of type of service, for example, only support 12.2k speech businesses, then equipment of the core network determines that the type of service of business yet to be built of setting up one's own business is
12.2k speech businesses；If terminal device supports multiple business type simultaneously, such as support 12.2k speech businesses simultaneously,
4.75k speech businesses and 64k video traffics, then equipment of the core network can therefrom be selected a conduct to wait to set up according to other factors
The type of service of business, for example, can determine that business yet to be built of setting up one's own business is 4.75k speech businesses.Here equipment of the core network consider other
Factor can be professional ability configuration of the current state of affairs of terminal device and/or dispatcher etc..Illustrate herein, core net is set
It is standby also to consider the type of service that equipment of the core network can be supported in addition to considering the type of service that terminal device is supported,
The type of service of the business yet to be built of setting up one's own business finally determined must be the type of service that terminal device and equipment of the core network are supported jointly.It is logical
Often, the type of service that the type of service that equipment of the core network can be supported will can be supported more than terminal device.
Optionally, because terminal device is set up after business yet to be built of setting up one's own business, terminal device receives or sent the data under the business
Dispatcher will be passed through, based on this, equipment of the core network can consider the type of service and dispatcher that terminal device is supported simultaneously
Professional ability configure to determine the type of service of business yet to be built of setting up one's own business.Specifically, for different business, the effect of dispatcher is not
Together, in addition, the traffic handing capacity of the dispatcher of different manufacturers is also different, therefore, industry of the equipment of the core network to different dispatchers
The configuration of business ability can be different.For example, only supporting a kind of type of service for some dispatchers, this dispatcher is adapted in industry
Transparent transmission is only used in business, and is not involved in the processing of business, then equipment of the core network can configure the professional ability of this dispatcher
For transparent transmission, but not limited to this, the professional ability configuration of this dispatcher can also support a certain type of service；Other is adjusted
Degree machine may support multiple business type simultaneously, and the function of this dispatcher is more powerful, then equipment of the core network can be by its business
Ability configuration can be to support one or more types of service, optionally, in some business, the professional ability of these dispatchers
Configuration can also be transparent transmission.
It is that terminal device determines yet to be built from above-mentioned, the type of service that equipment of the core network is supported according to terminal device
A kind of embodiment of type of service of business of setting up one's own business includes：If the scheduling in TD-LTE private network cluster networks where terminal device
The professional ability of machine is configured to transparent transmission, then equipment of the core network can be without considering the type of service that dispatcher is supported, direct root
The type of service supported according to the terminal device obtained in advance determines the type of service of business yet to be built of setting up one's own business；If where terminal device
The professional ability of dispatcher in TD-LTE private network cluster networks is configured to non-transparent transmission（For example it is configured to support specific traffic class
Type）, then the type of service that the type of service and terminal device that equipment of the core network can be supported according to dispatcher simultaneously are supported,
Determine the type of service of business yet to be built of setting up one's own business；If the type of service that dispatcher is supported with terminal device does not have identical, now
Equipment of the core network can return to business foundation to terminal device and unsuccessfully indicate.In the type of service of above-mentioned determination business yet to be built of setting up one's own business
During, equipment of the core network can also consider the type of service that equipment of the core network itself can be supported simultaneously.In illustrated below
So that equipment of the core network can support all types of service as an example.
Illustrate, it is assumed that dispatcher supports 4.75k speech businesses, terminal device supports 4.75k encoding and decoding speech, then core
Heart net equipment can determine that business yet to be built of setting up one's own business is 4.75k speech businesses.Assuming that dispatcher does not support 4.75k speech businesses, but adjust
Degree machine professional ability is configured to transparent transmission, and terminal device supports 4.75k encoding and decoding speech, then equipment of the core network can determine yet to be built
Business of setting up one's own business is 4.75k speech businesses.Assuming that dispatcher does not support 4.75k speech businesses, and its professional ability is configured to non-transparent transmission,
And terminal device supports 4.75k encoding and decoding speech, now 4.75K business will be unable to set up.
In the present embodiment, the business that premises equipment requests are set up is probably that group-calling service is also likely to be that point exhales business.It is right
Exhale the Establishing process of business different with point in group-calling service.It will be made below describing in detail.
For group-calling service：The business that equipment of the core network is received sets up request message and exhales for group and set up request message, example
It such as can be group（Push to Talk, referred to as PTT）Speaker's request message（PTT Speaker Request）Message；Phase
Answer, it is activation dedicated bearer message that the business that equipment of the core network is sent, which sets up response message, for ease of distinguishing, by swashing here
Dedicated bearer message living is designated as the first activation dedicated bearer message.
Based on above-mentioned, the optional embodiment of step 101 is：The first of equipment of the core network reception first base station transmission is initial
UE information（Initial UE Message）Message, the first initial UE informational message is that first base station is receiving terminal device hair
The group sent, which is exhaled, sets up what is generated and sent after request message, and the first initial UE informational message is exhaled including above-mentioned group to be set up request and disappear
Breath.Exhaled by group and set up request message for exemplified by PTTSpeaker Request message, PTT Speaker Request message belongs to
NAS signaling, terminal device passes through radio resource control（Radio Resource Control, referred to as RRC）Connection is built
It is vertical to complete（RRC CONNECTION SETUP COMPLETE）PTT Speaker Request message is sent to first by message
Base station；PTT Speaker Request message is carried and is sent in the first InitialUE Message message by first base station
Equipment of the core network.
The optional embodiment of step 103 includes：Equipment of the core network sends the first initial context to first base station and set up
Request（INITIAL CONTEXT SETUP REQUEST）Message, first initial context, which sets up request message, includes the
One activation dedicated bearer message, so that the first activation dedicated bearer message is sent to terminal device by first base station.First activation
Dedicated bearer message includes the type of service for the business yet to be built of setting up one's own business that equipment of the core network is determined.Specifically, equipment of the core network is received
After first Initial UE Message message, decoding is obtained after NAS message PTT SPEAKER REQUEST message therein,
Target group information is obtained to eHSS inquiries；Then the first INITIAL CONTEXT SETUP REQUEST message requests are passed through
It is used as S1, UU mouth dedicated bearer resource of the terminal device of speaker user；First base station completes terminal by RRC Reconfiguration Procedures
The DRB of equipment foundation, response message is replied to equipment of the core network, i.e. the first initial context sets up response（INITAIL
CONTEXT SETUP RESPONSE）Message, the message includes safe mode flow, for the integrity protection eated dishes without rice or wine and plus
It is close；Equipment of the core network is received after the first INITAIL CONTEXT SETUP RESPONSE message of first base station return, is updated
User's context, records user plane related resource.
Further, in the case where the business that premises equipment requests are set up is group-calling service, also wrapped after step 103
Include：The process of group is set up by paging.As shown in figure 3, under the conditions of group-calling service, also including after step 103：
Step 104, equipment of the core network send group's resource to the second base station and set up request message, so that the second base station is in phase
Answer and group's resource is set up in cell, group's resource sets up yet to be built set up one's own business business correspondence of the request message including premises equipment requests
Service quality（Quality of Service, referred to as QoS）Index.
Wherein, the second base station refers to exhale the group for setting up request message requests foundation to exhale by above-mentioned group covered with terminal device
The base station of group endpoints in business.Specifically, equipment of the core network inquiry premises equipment requests are set up in the group of group-calling service
User distribution under which base station, the base station of group endpoints covered in group is referred to as the second base station, the second base station here
It is probably one or more；Then send group's resource and set up request message, for example group's resource, which sets up request message, to be
PTT initial contexts set up request（PTT INITIAL CONTEXT SETUP REQUEST）, request foundation on the second base station
Group's resource, including the carrying with S1 interfaces of eating dishes without rice or wine.In this process, equipment of the core network can be by the business pair yet to be built of setting up one's own business determined
The QoS indexes answered are supplied to the second base station in the lump, so that the second base station is sent to group endpoints.
In the present embodiment, one QoS index of each business correspondence, one type of service of each QoS indexes correspondence, once
It is aware of QoS indexes, it is possible to the type of service of the business is obtained by searching the corresponding relation of QoS indexes and type of service.
For example, a kind of QoS indexes and the corresponding relation of type of service are as shown in table 1.
Table 1
Business corresponding QoS indexes yet to be built of setting up one's own business are carried and are sent in beep-page message in cell by step 105, the second base station
Group endpoints.
Set up specifically, the second base station receives group's resource after request message, group's resource is set up in respective cell；
Set up after the completion of interface-free resources, pass through the group paging control channel of group（Group Paging Control Channel, letter
Referred to as GPCCH）Group number is carried in channel periodicity issuing page message, beep-page message, group of group wireless network is known temporarily
Alias（GROUP RNTI, referred to as GRNTI）（Distributed by the second base station）, type of call and QoS indexes, while to core net
Device replied group resource sets up response message, such as PTT INITIAL CONTEXT SETUP RESPONSE message, notifies
Equipment of the core network group resource is successfully established.
The QoS indexes that step 106, group endpoints are pre-configured with according to the business corresponding QoS search indexs yet to be built of setting up one's own business
With the corresponding relation of type of service, the type of service of the business yet to be built of setting up one's own business is determined.
Specifically, the group endpoints in group monitor GPCCH always, after the beep-page message that the group is received for the first time, protect
GRNTI is deposited, group control channel is begun setting up（GroupControl Channel, referred to as GCCH）With group service channel
（Group Traffic Channel, referred to as GTCH）Related entities and context, and start to monitor PDCCH with GRNTI, connect
Receive GCCH and GTCH channel informations.In this process, group endpoints can also therefrom obtain QoS indexes in beep-page message, and inquire about
The QoS indexes being pre-configured with and the corresponding relation of type of service, it is determined that the corresponding business of QoS indexes obtained from beep-page message
Type.Optionally, the corresponding relation of QoS indexes and type of service can be handed down to each group in group by equipment of the core network in advance
Terminal.Specifically, equipment of the core network sends System information block by the second base station to group endpoints（System Information
Block, referred to as SIB）Message, the SIB message includes QoS indexes and the corresponding relation of type of service.Optionally, SIB message
SIB21 message can be but not limited to.
Step 107, group endpoints are being set up according to the type of service of the business yet to be built of setting up one's own business to the terminal device received
The built data set up one's own business under business sent after the business yet to be built of setting up one's own business carry out reception processing.
Specifically, group endpoints are got after the corresponding type of service of QoS indexes in beep-page message, it is possible to determine
As the type of service of the built business of setting up one's own business of the terminal device of speaker user, decoding is then used as using the corresponding speed of the type of service
Foundation, the built data progress reception processing set up one's own business under business sent after above-mentioned business yet to be built of setting up one's own business is being set up to terminal device.
Wherein, the data that terminal device is sent are sent to group endpoints by equipment of the core network and the second base station.
From above-mentioned, when premises equipment requests set up group-calling service, due to being determined to treat by equipment of the core network
Set up the type of service group calling business so that the terminal device in TD-LTE private network cluster networks can set up the group of different rates
Exhale business so that TD-LTE private networks cluster network can support polytype group-calling service.
When point exhales business：The business that equipment of the core network is received, which is set up request message and exhaled for point, to be set up request and disappears
Breath, accordingly, it is the second activation dedicated bearer message that the business that equipment of the core network is sent, which sets up response message,.
Based on above-mentioned, the optional embodiment of step 101 is：The second of equipment of the core network reception first base station transmission is initial
UE informational messages, the second initial UE informational message is that first base station exhales foundation to ask in the point for receiving terminal device transmission
Generated and sent after message, the second initial UE informational message is exhaled including the point and sets up request message.
Accordingly, a kind of optional embodiment of step 103 is：Equipment of the core network to first base station send second it is initial on
Hereafter set up request message or enhanced wireless access bearer（Enhanced Radio Access Bearer, referred to as ERAB）
Set up request message or switch into request message, second initial context sets up request message or ERAB sets up request message
Or switch into request message include described second activation dedicated bearer message so that first base station by second activation dedicated bearer disappear
Breath is sent to terminal device.
Further, it is in the case that point exhales business, also to include after step 103 in the business of premises equipment requests：Will
Point exhales the QoS indexes of business to be supplied to and is exhaled terminal, so that the process for being exhaled terminal to complete data receiver processing.As shown in figure 4,
What it is in premises equipment requests is in the case that point exhales business, also to include after step 103：
Step 201, equipment of the core network send Non-Access Stratum to the 3rd base station（Non-Access Stratum, referred to as
NAS）Message, the NAS message includes the business corresponding QoS indexes yet to be built of setting up one's own business.Here the 3rd base station refers to cover quilt
Exhale terminal（Put called in exhaling）Base station, the 3rd base station here refers to that covering terminal device exhales foundation please by above-mentioned point
The point for asking message request to set up exhales the base station for being exhaled terminal in business, and it can be same base station with first base station, can also
It is the base stations different from first base station.
The NAS message is transmitted to and is exhaled terminal by step 202, the 3rd base station.
Step 203, the QoS indexes for being exhaled terminal to be pre-configured with according to the business corresponding QoS search indexs yet to be built of setting up one's own business
With the corresponding relation of type of service, the type of service of the business yet to be built of setting up one's own business is determined.
Step 204, type of service of the terminal according to the business yet to be built of setting up one's own business is exhaled, the terminal device received is being set up
The data of the built business of setting up one's own business sent after the business yet to be built of setting up one's own business carry out reception processing.
Exhaled specifically, QoS indexes are supplied to by equipment of the core network by the 3rd base station after terminal, exhaled terminal from NAS
QoS indexes are obtained in message, and inquire about the corresponding relation for the QoS indexes and type of service being pre-configured with, are obtained in NAS message
The corresponding type of service of QoS indexes, terminal device can be known by being then based on the type of service（Put the caller in exhaling）
The type of service of business is set up, then using the corresponding speed of same type of service as foundation, reception is set as calling terminal
The built data set up one's own business under business that preparation is sent.Specifically, the data that terminal device is sent pass through equipment of the core network and the 3rd base
Terminal is exhaled in arrival of standing.
Optionally, the corresponding relation of QoS indexes and type of service can also be handed down to and be exhaled terminal by equipment of the core network in advance.
From above-mentioned, when premises equipment requests set up point and exhale business, due to being determined to treat by equipment of the core network
Set up the type that business is exhaled in service point so that the terminal device in TD-LTE private network cluster networks can set up the point of different rates
Exhale business so that TD-LTE private networks cluster network can support polytype point to exhale business.
In addition, from method that is above-mentioned, being provided using the present embodiment, TD-LTE private networks cluster network can not only be supported
Polytype point exhales business, can also support polytype group-calling service, in addition can also support video traffic etc.
Deng drastically increasing the type of service that TD-LTE private network cluster networks are supported, meet the application demand of user.
The flow chart for the service establishing method that Fig. 5 provides for further embodiment of this invention.As shown in figure 5, the present embodiment
Method includes：
The business that step 501, equipment of the core network receive dispatcher transmission sets up request message, and the business is set up request and disappeared
Breath includes the identification information of the dispatcher.
Step 502, equipment of the core network set up request message according to the business, are that the dispatcher determines business yet to be built of setting up one's own business
Type of service.
Step 503, equipment of the core network send business to the dispatcher and set up response message, and the business is set up response and disappeared
Breath includes the type of service of the business yet to be built of setting up one's own business, so that the dispatcher is set up according to the type of service of the business yet to be built of setting up one's own business
The business yet to be built of setting up one's own business.
The present embodiment using dispatcher as business promoter exemplified by illustrate.Wherein, the business that dispatcher request is set up
It is probably that point exhales business, it is also possible to group-calling service, can also be video traffic etc..
In the present embodiment, dispatcher as the promoter of business, it is necessary to the processing procedure of business be participated in, so this implementation
Dispatcher in example refers to those business configuration abilities to support the dispatcher of some or some types of service.Based on this, core
Net equipment sets up request message according to business, is that the mode for the type of service that dispatcher determines business yet to be built of setting up one's own business includes：Core net
Equipment is set up in the business of receiving after request message, and the industry that dispatcher is supported is determined according to the identification information of wherein dispatcher
Service type, the type of service then supported according to dispatcher determines the type of service of business yet to be built of setting up one's own business.Illustrate：If adjusted
Degree machine only supports a kind of type of service, then equipment of the core network directly determines that the type of service that dispatcher is supported is set up one's own business as yet to be built
The type of service of business；If dispatcher supports multiple business type simultaneously, equipment of the core network can contemplate other factors therefrom
A type of service is selected, the type of service of business yet to be built of setting up one's own business is used as.Here the admissible other factors bag of equipment of the core network
Include but be not limited to current service conditions of dispatcher etc..Illustrate herein, equipment of the core network is except considering the industry that dispatcher is supported
Outside service type, the type of service that equipment of the core network can be supported can be also considered, the service class of the business yet to be built of setting up one's own business finally determined
Type must be the type of service that dispatcher and equipment of the core network are supported jointly.
The present embodiment and above-described embodiment to differ only in business promoter different, but whole thinking is identical, be all by
Equipment of the core network determines the type of service of business yet to be built of setting up one's own business, and can refer to above-described embodiment accordingly, with respect to other descriptions realizes, herein
It is not described further in detail.
From method that is above-mentioned, being provided using the present embodiment, TD-LTE private networks cluster network can not only be supported a variety of
The point of type exhales business, can also support polytype group-calling service, in addition can also support video traffic etc., pole
The earth improves the type of service that TD-LTE private network cluster networks are supported, meets the application demand of user.
The structural representation for the equipment of the core network that Fig. 6 provides for one embodiment of the invention.As shown in fig. 6, the present embodiment
Equipment of the core network includes：First receiving module 61, the sending module 63 of determining module 62 and first.
First receiving module 61, the business sent for receiving terminal apparatus sets up request message, and the business is set up please
Message is asked to include the identification information of the terminal device.
Determining module 62, is connected with the first receiving module 61, and the business for being received according to the first receiving module 61 is built
Vertical request message, is the type of service that terminal device determines business yet to be built of setting up one's own business.
First sending module 63, is connected with determining module 62, sets up response message for sending business to terminal device, institute
The business of stating sets up the type of service for the business yet to be built of setting up one's own business that response message is determined including determining module 62 so that terminal device according to
The type of service of the business yet to be built of setting up one's own business and the first base station of covering terminal device set up the business yet to be built of setting up one's own business.
In an optional embodiment, above-mentioned determining module 62 is particularly used in the end set up according to business in request message
The identification information of end equipment determines the type of service that the terminal device is supported, the business then supported according to the terminal device
Type, the type of service of business yet to be built of setting up one's own business is determined for the terminal device.
Further, above-mentioned determining module 62 more specifically can be used for being configured to transparent transmission in the professional ability of dispatcher
When, the type of service supported according to terminal device determines the type of service of business yet to be built of setting up one's own business, matched somebody with somebody in the professional ability of dispatcher
When being set to the type of service for supporting business yet to be built of setting up one's own business, while the type of service and terminal device supported according to dispatcher are supported
Type of service, determine the type of service of business yet to be built of setting up one's own business.
In an optional embodiment, as shown in fig. 7, the equipment of the core network of the present embodiment also includes：Second receiving module
64.Second receiving module 64, the capability reporting message sent for receiving terminal apparatus by first base station, the capability reporting
Message includes the type of service that terminal device is supported.Second receiving module 64 is connected with determining module 62, for determine mould
Block 62 provides the type of service that terminal device is supported.
In an optional embodiment, the business that the first receiving module 61 is received sets up request message and exhales foundation please for group
Message is sought, it is the first activation dedicated bearer message that the business transmitted by the first sending module 63, which sets up response message,.Based on this,
One receiving module 61, which is particularly used in, receives the first initial user equipment UE informational messages that first base station is sent, at the beginning of described first
Beginning UE informational message is that first base station generates and sends after the group for receiving terminal device transmission is exhaled and sets up request message, institute
State the first initial UE informational message and exhaled including group and set up request message.Accordingly, the first sending module 63 is particularly used in
One base station sends the first initial context and sets up request message, and first initial context is set up request message and swashed including first
Dedicated bearer message living, so that the first activation dedicated bearer message is sent to terminal device by first base station.
Further, as shown in fig. 7, the equipment of the core network of the present embodiment also includes：Second sending module 65.
Second sending module 65, is connected with the first sending module 63, for being sent out in the first sending module 63 to first base station
The first initial context is sent to set up after request message, sending group's resource to the second base station sets up request message, so that second
Group's resource is set up in base station in respective cell, so that business corresponding QoS indexes yet to be built of setting up one's own business are sent to group by the second base station
Terminal is setting up the built data progress set up one's own business under business sent after business yet to be built of setting up one's own business for group endpoints to terminal device
Reception processing, group's resource, which sets up request message, includes business corresponding QoS indexes yet to be built of setting up one's own business.Here the second sending module
65 send group's resource to the second base station sets up request message specifically for making group endpoints according to the business corresponding QoS yet to be built that sets up one's own business
The QoS indexes that search index is pre-configured with and the corresponding relation of type of service, determine the type of service of business yet to be built of setting up one's own business, Ran Hougen
According to the type of service of business yet to be built of setting up one's own business, to the terminal device that receives, sent after business yet to be built of setting up one's own business described is built to set up one's own business setting up
Data under business carry out reception processing.
Wherein, the second base station is to exhale the group in the group-calling service for setting up request message requests foundation whole covered with above-mentioned group
The base station at end.
Further, as shown in fig. 7, the equipment of the core network of the present embodiment also includes：3rd sending module 66.
3rd sending module 66, is connected with the first receiving module 63, is set up for receiving business in the first receiving module 63
Before request message, SIB message is sent to above-mentioned group endpoints by the second base station, the SIB message includes QoS indexes and industry
The corresponding relation of service type.
In an optional embodiment, the business that the first receiving module 61 is received sets up request message and exhales foundation to ask for point
Message, it is the second activation dedicated bearer message that the business transmitted by the first sending module 63, which sets up response message,.Based on this, first
Receiving module 61, which is particularly used in, receives the second initial UE informational message that first base station is sent, and the second initial UE information disappears
Breath is that first base station generates and sends after the point for receiving terminal device transmission is exhaled and sets up request message, and described second is initial
UE informational messages are exhaled including the point and set up request message.Accordingly, the first sending module 63 is particularly used in first base station
Send that the second initial context sets up request message or ERAB sets up request message or switched into request message, described second is initial
Context sets up request message or ERAB set up request message or switch into request message include described second activation dedicated bearer
Message, so that the second activation dedicated bearer message is sent to terminal device by first base station.
Further, as shown in fig. 7, the equipment of the core network of the present embodiment also includes：4th sending module 67.4th sends
Module 67, is connected with the first sending module 63, for sending the second initial context to first base station in the first sending module 63
Set up request message or after ERAB sets up request message or switch request message, NAS message is sent to the 3rd base station, so that
Business corresponding QoS indexes yet to be built of setting up one's own business are sent to by the 3rd base station is exhaled terminal to be exhaled terminal-pair terminal device setting up
The data for stating the built business of setting up one's own business sent after business yet to be built of setting up one's own business carry out reception processing；The NAS message includes waiting to set up
The corresponding QoS indexes of business.
Each functional module for the equipment of the core network that the present embodiment is provided can be used for performing real shown in above-mentioned Fig. 1, Fig. 3 and Fig. 4
The corresponding flow in example is applied, its concrete operating principle is repeated no more, and refers to the description of embodiment of the method.
The equipment of the core network that the present embodiment is provided, after the business for receiving terminal device transmission sets up request message, really
Determine the type of service of business yet to be built of setting up one's own business, then the type of service by business yet to be built of setting up one's own business is sent to terminal device so that terminal device
The business yet to be built of setting up one's own business can be set up according to the type of service of business yet to be built of setting up one's own business so that TD-LTE private networks cluster network can support many
Plant different types of business.
The structural representation for the equipment of the core network that Fig. 8 provides for further embodiment of this invention.As shown in figure 8, the present embodiment
Equipment of the core network include：Receiving module 81, determining module 82 and sending module 83.
Receiving module 81, the business for receiving dispatcher transmission sets up request message, and the business sets up request message
Identification information including dispatcher.
Determining module 82, is connected with receiving module 81, and the business for being received according to receiving module 81 is set up request and disappeared
Breath, is the type of service that dispatcher determines business yet to be built of setting up one's own business.
Sending module 83, is connected with determining module 82, and response message, the business are set up for sending business to dispatcher
Setting up response message includes the type of service of business yet to be built of setting up one's own business determined by determining module 82, so that dispatcher is according to described yet to be built
The type of service of business of setting up one's own business sets up the business yet to be built of setting up one's own business.
Optionally, determining module 82 is particularly used in determines the business that dispatcher is supported according to the identification information of dispatcher
Type, the type of service then supported according to dispatcher is the type of service that dispatcher determines the business yet to be built of setting up one's own business.
The equipment of the core network that the present embodiment is provided can be used for performing the corresponding flow in above-mentioned embodiment illustrated in fig. 5, and it has
Body running principle is repeated no more, and refers to the description of embodiment of the method.
The equipment of the core network that the present embodiment is provided, after the business for receiving dispatcher transmission sets up request message, it is determined that
The type of service of business yet to be built of setting up one's own business, then the type of service by business yet to be built of setting up one's own business be sent to dispatcher so that dispatcher being capable of root
The business yet to be built of setting up one's own business is set up according to the type of service of business yet to be built of setting up one's own business so that TD-LTE private networks cluster network can support a variety of differences
The business of type.
One of ordinary skill in the art will appreciate that：Realizing all or part of step of above-mentioned each method embodiment can lead to
The related hardware of programmed instruction is crossed to complete.Foregoing program can be stored in a computer read/write memory medium.The journey
Sequence upon execution, performs the step of including above-mentioned each method embodiment；And foregoing storage medium includes：ROM, RAM, magnetic disc or
Person's CD etc. is various can be with the medium of store program codes.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (16)
1. a kind of service establishing method, it is characterised in that including：
The business that equipment of the core network receiving terminal apparatus is sent sets up request message, and the business sets up request message including described
The identification information of terminal device；
The equipment of the core network sets up request message according to the business, is the business that the terminal device determines business yet to be built of setting up one's own business
Type；
The equipment of the core network sends business to the terminal device and sets up response message, and the business, which sets up response message, to be included
The type of service of the business yet to be built of setting up one's own business, so that type of service and covering institute of the terminal device according to the business yet to be built of setting up one's own business
The first base station for stating terminal device sets up the business yet to be built of setting up one's own business；
Wherein, the business sets up request message and exhales for group and set up request message, and the business is set up response message and swashed for first
Dedicated bearer message living；
The business that the equipment of the core network receiving terminal apparatus is sent, which sets up request message, to be included：
At the beginning of the equipment of the core network receives the first initial user equipment UE informational messages that the first base station is sent, described first
Beginning UE informational message is that the first base station is given birth to after receive the terminal device transmission described group is exhaled and set up request message
Into and send, the first initial UE informational message is exhaled including described group sets up request message；
The equipment of the core network sends business to the terminal device, which sets up response message, includes：
The equipment of the core network sends the first initial context to the first base station and sets up request message, described first it is initial on
Hereafter setting up request message includes the described first activation dedicated bearer message, so that the first base station is special by the described first activation
The terminal device is sent to bearer messages.
2. service establishing method according to claim 1, it is characterised in that the equipment of the core network is built according to the business
Vertical request message, determining the type of service of business yet to be built of setting up one's own business includes：
The equipment of the core network determines the type of service that the terminal device is supported according to the identification information of the terminal device,
Then the type of service supported according to the terminal device, is the service class that the terminal device determines the business yet to be built of setting up one's own business
Type.
3. service establishing method according to claim 2, it is characterised in that the equipment of the core network is set according to the terminal
The standby type of service supported, is that the terminal device determines that the type of service of the business yet to be built of setting up one's own business includes：
If the professional ability of dispatcher is configured to transparent transmission, the business that the equipment of the core network is supported according to the terminal device
Type, determines the type of service of the business yet to be built of setting up one's own business；
If the professional ability of the dispatcher is configured to non-transparent transmission, the equipment of the core network is propped up according to the dispatcher simultaneously
The type of service that the type of service and the terminal device held are supported, determines the type of service of the business yet to be built of setting up one's own business.
4. service establishing method according to claim 2, it is characterised in that the equipment of the core network receiving terminal apparatus hair
The business sent includes before setting up request message：
The equipment of the core network receives the capability reporting message that the terminal device is sent by the first base station, the ability
Reporting message includes the type of service that the terminal device is supported.
5. service establishing method according to claim 1, it is characterised in that the equipment of the core network is to the first base station
Sending after the first initial context sets up request message includes：
The equipment of the core network sends group's resource to the second base station and sets up request message, so that second base station is corresponding small
Group's resource is set up in area, group's resource, which sets up request message, includes the business corresponding service quality QoS yet to be built of setting up one's own business
Index；Wherein, second base station is that the group in the group-calling service for setting up request message requests foundation is exhaled covered with described group
The base station of terminal；
The business corresponding QoS indexes yet to be built of setting up one's own business are carried and are sent in beep-page message in the cell by second base station
The group endpoints；
QoS indexes and service class that the group endpoints are pre-configured with according to the business corresponding QoS search indexs yet to be built of setting up one's own business
The corresponding relation of type, determines the type of service of the business yet to be built of setting up one's own business；
The group endpoints are setting up described according to the type of service of the business yet to be built of setting up one's own business to the terminal device received
The built data set up one's own business under business sent after business yet to be built of setting up one's own business carry out reception processing.
6. service establishing method according to claim 5, it is characterised in that the equipment of the core network receiving terminal apparatus hair
The business sent includes before setting up request message：
The equipment of the core network sends System information block SIB message, the SIB by second base station to the group endpoints
Message includes the QoS indexes and the corresponding relation of type of service.
7. the service establishing method according to claim any one of 1-4, it is characterised in that the business sets up request message
Exhaled for point and set up request message, it is the second activation dedicated bearer message that the business, which sets up response message,；
The business that the equipment of the core network receiving terminal apparatus is sent, which sets up request message, to be included：
The equipment of the core network receives the second initial UE informational message that the first base station is sent, the second initial UE information
Message is that the first base station generates and sends after the point for receiving the terminal device transmission is exhaled and sets up request message
, the second initial UE informational message is exhaled including the point and sets up request message；
The equipment of the core network sends business to the terminal device, which sets up response message, includes：
The equipment of the core network sets up request message to the first base station the second initial context of transmission or enhanced wireless connects
Enter to carry ERAB to set up request message or switch into request message, second initial context sets up request message or ERAB is built
Founding request message or switching includes the described second activation dedicated bearer message into request message, so that the first base station will be described
Second activation dedicated bearer message is sent to the terminal device.
8. service establishing method according to claim 7, it is characterised in that the equipment of the core network is to the first base station
Send that the second initial context sets up request message or ERAB sets up request message or switched and includes after request message：
The equipment of the core network sends non access stratum NAS message to the 3rd base station, and the NAS message includes the business yet to be built of setting up one's own business
Corresponding QoS indexes；Wherein, the 3rd base station exhales the point for setting up request message requests foundation to exhale in business to cover the point
The base station for being exhaled terminal；
The NAS message is transmitted to and described is exhaled terminal by the 3rd base station；
The QoS indexes for being exhaled terminal to be pre-configured with according to the business corresponding QoS search indexs yet to be built of setting up one's own business and service class
The corresponding relation of type, determines the type of service of the business yet to be built of setting up one's own business；
It is described to be exhaled type of service of the terminal according to the business yet to be built of setting up one's own business, described is being set up to the terminal device received
The built data set up one's own business under business sent after business yet to be built of setting up one's own business carry out reception processing.
9. a kind of equipment of the core network, it is characterised in that including：
First receiving module, the business sent for receiving terminal apparatus sets up request message, and the business sets up request message
Include the identification information of the terminal device；
Determining module, is the business that the terminal device determines business yet to be built of setting up one's own business for setting up request message according to the business
Type；
First sending module, sets up response message, the business sets up response message for sending business to the terminal device
Include the type of service of the business yet to be built of setting up one's own business so that the terminal device according to the type of service of the business yet to be built of setting up one's own business with covering
The first base station for covering the terminal device sets up the business yet to be built of setting up one's own business；
Wherein, the business sets up request message and exhales for group and set up request message, and the business is set up response message and swashed for first
Dedicated bearer message living；
The first initial user equipment UE informational messages that first receiving module is sent specifically for the reception first base station,
The first initial UE informational message is that the first base station exhales foundation please in receive the terminal device transmission described group
Ask what is generated and sent after message, the first initial UE informational message is exhaled including described group sets up request message；
First sending module sets up request message specifically for sending the first initial context to the first base station, described
First initial context, which sets up request message, includes the described first activation dedicated bearer message, so that the first base station will be described
First activation dedicated bearer message is sent to the terminal device.
10. equipment of the core network according to claim 9, it is characterised in that the determining module is specifically for according to described
The identification information of terminal device determines the type of service that the terminal device is supported, is then supported according to the terminal device
Type of service, be the type of service that the terminal device determines the business yet to be built of setting up one's own business.
11. equipment of the core network according to claim 10, it is characterised in that the determining module is more specifically used for
When the professional ability of dispatcher is configured to transparent transmission, the type of service supported according to the terminal device, it is determined that described wait to set up
The type of service of business, when the professional ability of the dispatcher is configured to non-transparent transmission, while being supported according to the dispatcher
Type of service and the type of service supported of the terminal device, determine the type of service of the business yet to be built of setting up one's own business.
12. equipment of the core network according to claim 10, it is characterised in that also include：
Second receiving module, it is described for receiving the capability reporting message that the terminal device is sent by the first base station
Capability reporting message includes the type of service that the terminal device is supported.
13. equipment of the core network according to claim 9, it is characterised in that also include：
Second sending module, builds for sending first initial context to the first base station in first sending module
After vertical request message, send group's resource to the second base station and set up request message, so that second base station is in respective cell
In set up group's resource so that the business corresponding service quality QoS index yet to be built of setting up one's own business is sent to group by second base station
Group terminal for the group endpoints to the terminal device under the built business of setting up one's own business that sends after setting up the business yet to be built of setting up one's own business
Data carry out reception processing, group's resource, which sets up request message, includes the business corresponding QoS indexes yet to be built of setting up one's own business；Its
In, second base station is that the group endpoints in the group-calling service for setting up request message requests foundation are exhaled covered with described group
Base station.
14. equipment of the core network according to claim 13, it is characterised in that also include：
3rd sending module, for before first receiving module reception business sets up request message, by described
Second base station sends System information block SIB message to the group endpoints, and the SIB message includes QoS indexes and type of service
Corresponding relation.
15. the equipment of the core network according to claim any one of 9-12, it is characterised in that the business sets up request message
Exhaled for point and set up request message, it is the second activation dedicated bearer message that the business, which sets up response message,；
First receiving module is specifically for receiving the second initial UE informational message that the first base station is sent, described second
Initial UE informational message is the first base station after the point for receiving the terminal device transmission is exhaled and sets up request message
Generate and send, the second initial UE informational message is exhaled including the point and sets up request message；
First sending module sets up request message or increasing specifically for sending the second initial context to the first base station
Strong type RAB ERAB sets up request message or switched into request message, and second initial context is set up request and disappeared
Breath or ERAB set up request message or switched includes the described second activation dedicated bearer message into request message, so that described first
Described second activation dedicated bearer message is sent to the terminal device by base station.
16. equipment of the core network according to claim 15, it is characterised in that also include：
4th sending module, builds for sending second initial context to the first base station in first sending module
After vertical request message or ERAB set up request message or switch request message, send Non-Access Stratum NAS to the 3rd base station and disappear
Breath, is exhaled terminal to be exhaled end for described so that the business corresponding QoS indexes yet to be built of setting up one's own business are sent to by the 3rd base station
Hold and the built data progress reception processing set up one's own business under business sent after the business yet to be built of setting up one's own business is being set up to the terminal device；
The NAS message includes the business corresponding QoS indexes yet to be built of setting up one's own business.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210407275.8A CN103781182B (en) | 2012-10-23 | 2012-10-23 | Service establishing method and equipment of the core network |
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| CN201210407275.8A CN103781182B (en) | 2012-10-23 | 2012-10-23 | Service establishing method and equipment of the core network |
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| CN101022483A (en) * | 2007-03-26 | 2007-08-22 | 华为技术有限公司 | System device and method for realizing special calling class service |
| CN102045865A (en) * | 2009-10-23 | 2011-05-04 | 华为技术有限公司 | Communication method between base station and user terminal and corresponding devices |
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