CN106538020A - Method, apparatus and device for establishing voice service - Google Patents
Method, apparatus and device for establishing voice service Download PDFInfo
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- CN106538020A CN106538020A CN201580033912.1A CN201580033912A CN106538020A CN 106538020 A CN106538020 A CN 106538020A CN 201580033912 A CN201580033912 A CN 201580033912A CN 106538020 A CN106538020 A CN 106538020A
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- message
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
- H04W68/02—Arrangements for increasing efficiency of notification or paging channel
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
- H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Disclosed in the present invention are a method, apparatus and device for establishing a voice service. An MME receives a bearing trigger message used for paging a UE in an idle state; when determining that the bearing trigger message is a message used for creating a bearing for bearing the voice service, the MME increases a priority of a paging (Paging) message used for paging the UE in the idle state; and the Paging message having the increased priority is transmitted to a base station and is used for paging the UE in the idle state. The problem of a delay or a failure of the voice bearing creation caused by a relatively high system load when an eNodeB receives the Paging message during a process of creating the voice bearing is solved.
Description
Technical field
The present invention relates to communication technical field, more particularly, to a kind of speech business method for building up, device and equipment.
Background technology
Long-term evolving network speech business (English：Voice over Long Term Evolution, abbreviation：VoLTE)
In, user equipment (English:User equipment, abbreviation：When carrying out voice communication between UE), if a side is in Idle state,
When other direction should be in the user equipment initiation audio call of Idle state, IP Multimedia System (English：IP
Multimedia Subsystem, abbreviation：IMS) by the voice call request for receiving, by policy control and charging regulation work(
Can unit (English：Policy Control and Charging Rules Function, abbreviation：PCRF) with evolved packet
Core net (English:Evolved Packet Core, abbreviation：EPC each network element communication in).Audio call is completed by EPC networks
Action.
UE A are in Idle state, and now, to UE A audio calls, IMS systems receive the audio call of UE B transmissions please for UE B
Ask, communicated with EPC network elements by PCRF, completed to call the action of UE B by EPC networks.Wherein EPC networks are received receiving
During the voice call request of the transmission of IMS network, triggering creates the flow process of dedicated bearing, for carrying between UE A and UE B
Speech business.Wherein EPC networks include packet data gateway (English：Packet Data Network Gateway,
Gateway abridges：PDN GW), gateway (English：Serving Gateway, abbreviation：SGW), Mobility Management Entity (English
Text：Mobility Management Entity, abbreviation：MME) and E-UTRAN NodeB (English：Evolved NodeB, contracting
Write：The main network elements entity such as eNodeB).The voice call request for receiving is transmitted to PDN GW by PCRF, and PDN GW are being received
During to voice call request, audio call triggering message is sent to SGW, when SGW receives audio call triggering message, according to language
The instruction of the IMS in sound calling triggering message, carries request to establishment of the MME triggerings establishment for carry voice traffic.MME exists
When receiving the establishment carrying request for carry voice traffic, paging (English is sent to eNodeB：Paging) UE A
Paging message, when eNodeB receives Paging message, paging UE A, when UE A receive Paging message, with network weight
It is new to set up connection, and then complete the establishment of voice bearer.
But, it is during voice bearer is created, if system loading is higher when eNodeB receives Paging message, right
In Paging message, it is therefore possible to use the processing mode that buffer delay process is even abandoned, cause voice bearer create postpone or
Failure.
The content of the invention
The invention provides a kind of speech business method for building up, device and equipment, for solving creating voice bearer
During, if system loading is higher when eNodeB receives Paging message, cause voice bearer to create what is postponed or fail
Problem.
A kind of first aspect, there is provided speech business method for building up, including：Mobility Management Entity MME is received for seeking
The carrying of Idle state user equipment (UE) is exhaled to trigger message；The MME is determining that the triggering message that carries is created for holding
When carrying the message that speech business is carried, the priority of the paging Paging message for paging Idle state UE is improved；To improve excellent
The Paging message after first level is sent to base station, for Idle state UE described in paging.
With reference in a first aspect, in the first possible implementation of first aspect, the triggering message that carries includes
Create and carry request Create Bearer Request；The MME determines whether described carrying triggers message in the following manner
It is to create the message carried for carry voice traffic：The MME is obtained in the Create Bearer Request for receiving
Obtain quality of service classes identification code QCI；It is determined that whether the QCI for obtaining is virtual value；When the QCI is virtual value, really
The fixed triggering message that carries is to create the message carried for carry voice traffic.
With reference in a first aspect, in second possible implementation of first aspect, the triggering message that carries includes
Downlink data notification Downlink Data Notification message；The MME determines that the paging disappears in the following manner
Whether breath is to create the message carried for carry voice traffic：The MME is in the Downlink Data for receiving
In Notification message, obtain evolved packet system and carry mark EPS Bearer ID；Determining the EPS
When Bearer ID are to create to identify for the carrying that carry voice traffic is carried, determine that the triggering message that carries is to create to use
In the message that carry voice traffic is carried.
With reference in a first aspect, and first aspect the first possible implementation or second possible implementation,
In the third possible implementation of first aspect, the priority of the Paging message for paging Idle state UE is improved,
Including：The priority cell priority being sent in the Paging message of base station is set to into limit priority.
A kind of second aspect, there is provided speech business method for building up, including：Base station receives and sets for paging Idle state user
The paging Paging message of standby UE；The priority of the Paging message is obtained, the priority of wherein described Paging message is
Mobility Management Entity MME is determining that the carrying triggering message for receiving is to create the message for carry voice traffic carrying
Priority after Shi Tigao；Distribute Internet resources, Idle state UE described in paging according to the priority.
With reference to second aspect, in the first possible implementation of second aspect, the Paging message is obtained
Priority, including：In priority cell priority in the Paging message for receiving, the excellent of the Paging message is obtained
First level.
The third aspect, there is provided device is set up in a kind of speech business, including：Receiver module, it is empty for paging for receiving
The carrying triggering message of not busy state user equipment (UE)；Determining module, for determining that described carrying triggers whether message is to create to be used for
The message that carry voice traffic is carried；Performing module, for determining that the triggering message that carries is created for carrying language
During the message that sound business is carried, the priority of the paging Paging message for paging Idle state UE is improved；Sending module, is used for
The Paging message improved after priority is sent to into base station, for Idle state UE described in paging.
With reference to the third aspect, in the first possible implementation of the third aspect, the triggering message that carries includes
Create and carry request Create Bearer Request；The determining module, specifically in the Create for receiving
In Bearer Request, quality of service classes identification code QCI is obtained；It is determined that whether the QCI for obtaining is virtual value；Institute
When to state QCI be virtual value, determine that the triggering message that carries is to create the message carried for carry voice traffic.
With reference to the third aspect, in second possible implementation of the third aspect, the triggering message that carries includes
Downlink data notification Downlink Data Notification message；The determining module, specifically for receiving
In Downlink Data Notification message, obtain evolved packet system and carry mark EPS Bearer ID；It is determined that
Go out the EPS Bearer ID be create for carry voice traffic carry carrying identify when, determine it is described carrying triggering disappear
Breath is to create the message carried for carry voice traffic.
With reference to the third aspect, and the first possible implementation or second possible implementation of the third aspect,
In the third possible implementation of the third aspect, the performing module, specifically for being sent to the Paging of base station
Priority cell priority in message is set to limit priority.
4th fermentation, there is provided device is set up in a kind of speech business, including：Receiver module, it is empty for paging for receiving
The paging Paging message of not busy state user equipment (UE)；Module is obtained, for obtaining the priority of the Paging message, wherein institute
It is to create to be used for the carrying for receiving triggering message is determined that the priority for stating Paging message is Mobility Management Entity MME
Priority after improving during the message that carry voice traffic is carried；Paging module, for according to priority distribution network money
Source, Idle state UE described in paging.
With reference to fourth aspect, in the first possible implementation of fourth aspect, the acquisition module, specifically for
In priority cell priority in the Paging message for receiving, the priority of the Paging message is obtained.
In terms of 5th, there is provided equipment is set up in a kind of speech business, including：Receptor, it is idle for paging for receiving
The carrying triggering message of state user equipment (UE)；Processor, for determining that described carrying triggers whether message is to create for carrying
The message that speech business is carried；Determining that the triggering message that carries is to create the message for carry voice traffic carrying
When, improve the priority of the paging Paging message for paging Idle state UE；Transmitter, for improving the institute after priority
State Paging message and base station is sent to by the receptor, for Idle state UE described in paging.
In terms of the 5th, in the first the possible implementation in terms of the 5th, the triggering message that carries includes
Create and carry request Create Bearer Request；The processor, specifically in the Create Bearer for receiving
In Request, quality of service classes identification code QCI is obtained；It is determined that whether the QCI for obtaining is virtual value；In the QCI it is
During virtual value, determine that the triggering message that carries is to create the message carried for carry voice traffic.
In terms of the 5th, in second possible implementation in terms of the 5th, the triggering message that carries includes
Downlink data notification Downlink Data Notification message；The processor, specifically for receiving
In Downlink Data Notification message, obtain evolved packet system and carry mark EPS Bearer ID；It is determined that
Go out the EPS Bearer ID be create for carry voice traffic carry carrying identify when, determine it is described carrying triggering disappear
Breath is to create the message carried for carry voice traffic.
In terms of the 5th, and the first the possible implementation or second possible implementation in terms of the 5th,
In the third the possible implementation in terms of the 5th, the processor, specifically for the Paging for being sent to base station is disappeared
Priority cell priority in breath is set to limit priority.
In terms of 6th, there is provided equipment is set up in a kind of speech business, including：Receptor, it is idle for paging for receiving
The paging Paging message of state user equipment (UE)；Processor, it is for obtaining the priority of the Paging message, wherein described
The priority of Paging message is that Mobility Management Entity MME is determining that the carrying for receiving triggering message is created for holding
Priority after improving during the message for carrying speech business carrying；Distribute Internet resources, free time described in paging according to the priority
State UE.
In terms of the 6th, in the first the possible implementation in terms of the 6th, processor, specifically for receiving
To Paging message in priority cell priority in, obtain the priority of the Paging message.
By adopting above-mentioned technical proposal, MME judge whether to be created for carrying when establishment carrying request is received
The message that speech business is carried, according to judged result, when it is to create the message for carry voice traffic carrying to determine, carries
Height is sent to the priority of the Paging message of eNodeB, and according to priority, distributes Internet resources, paging Idle state UE, from
And the carrying of speech business is set up, by distributing priority, can solve the problem that as system loading is higher, may adopt buffer delay
The processing mode for even abandoning is processed, is caused voice bearer to create and is postponed or failure, the problem for affecting user to perceive.
Description of the drawings
Fig. 1 is 3GPP system architectural configurations composition schematic diagram；
During Fig. 2 is the embodiment of the present invention one, the speech business method for building up flow chart of proposition；
During Fig. 3 is the embodiment of the present invention two, the speech business method for building up flow chart of proposition；
During Fig. 4 is the embodiment of the present invention two, apparatus structure composition schematic diagram is set up in the speech business of proposition；
During Fig. 5 is the embodiment of the present invention two, device structure composition schematic diagram is set up in the speech business of proposition；
During Fig. 6 is the embodiment of the present invention three, the speech business method for building up flow chart of proposition；
During Fig. 7 is the embodiment of the present invention three, apparatus structure composition schematic diagram is set up in the speech business of proposition；
During Fig. 8 is the embodiment of the present invention three, device structure composition schematic diagram is set up in the speech business of proposition.
Specific embodiment
For during voice bearer is created, if system loading is higher when eNodeB receives Paging message, place
The processing mode for even abandoning may be processed during reason Paging message using buffer delay, cause voice bearer create postpone or
Fail, the problem for affecting user to perceive, in the technical scheme that the embodiment of the present invention is proposed, MME is receiving establishment carrying request
When, judge whether it is to create the message carried for carry voice traffic, according to judged result, be to create for holding determining
When carrying the message that speech business is carried, raising is sent to the priority of the Paging message of eNodeB, and according to priority, distribution
Internet resources, paging Idle state UE, so as to set up the carrying of speech business, by distributing priority, are can solve the problem that due to system
Load is higher, may process the processing mode for even abandoning using buffer delay, causes voice bearer to create and postpones or failure,
The problem for affecting user to perceive.
Below in conjunction with each accompanying drawing to embodiment of the present invention technical scheme it is main realize principle, specific embodiment and
Which is set forth in the beneficial effect that should be able to be reached.
Embodiment one
The embodiment of the present invention one proposes a kind of speech business method for building up, and the method is applied in 3GPP system framework, such as
Shown in Fig. 1, the main network element device such as including SGW, MME, eNodeB, UE.Wherein：
MME, is the control node of the LTE access networks during 3GPP agreements specify, for be responsible for Idle state UE positioning, with
And process is notified from a phone call, including relaying.That is MME is the network element device for being responsible for signaling process.MME is related to carry (English：
Bearer) activation/closing process.When system is linked into after a UE initialization, MME selects a SGW for the UE.By with
HSS interactions complete the certification of UE, and distribute interim ID for the UE.MME is supported in setting extent of competence, UE is blocked
Cut, monitor.MME provides control function receptor for 2G/3G access systems, by S3 receptors.For roaming UE, towards HSS
It is also provided that S6a receptors.
As shown in Fig. 2 in the technical scheme of the proposition of the embodiment of the present invention one, elaborating UE 2 in Idle state
UE1 initiates audio call, and IMS systems receive the voice call request that UE B send, and are communicated with EPC network elements by PCRF, by EPC
Network completes to call the action of UE B, and speech business Establishing process is specific as follows to be stated：
Step 11, UE 2 send voice call request.
UE 2 sends voice call request, asks UE1 of the paging in Idle state.
The voice call request for receiving is transmitted to MME by PDN GW, SGW by step 12, PCRF, for paging UE1.
Step 13, MME receive the carrying triggering message for paging Idle state UE2.
According to the carrying triggering message for receiving, step 14, MME judge whether the carrying triggering message is to create for holding
Carry the message that speech business is carried.
Wherein, MME judges to carry whether triggering message is to create the message carried for carry voice traffic to include
One kind in following two ways：
First kind of way：Carrying triggering message includes creating carrying request (English：Create Bearer Request)
In this kind of mode, MME determines whether carrying triggering message is to create for carry voice traffic in the following manner
The message of carrying：
First, MME obtains service quality (English in the Create Bearer Request for receiving：Quality
Of Service, abbreviation：QoS) Classification and Identification code (English：QoS Class Identifier, abbreviation：QCI).
Secondly, it is determined that whether the QCI for obtaining is virtual value.
Again, when QCI is virtual value, determine that the carrying triggering message for receiving is created for carry voice traffic
The message of carrying.
According to the difference configuration of IMS, if SGW triggers Create Bearer Request message, MME judges Create
In Bearer Request message, whether QCI is 1, if QCI be 1, the Create Bearer Request message be for
Create voice bearer.Therefore, the Create Bearer Request message for QCI=1, sides of the MME using priority scheduling
Formula, it is ensured that preferential under system congestion or emergency to obtain Internet resources.
The second way：Carrying triggering message includes downlink data notification (English：Downlink Data
Notification) message.
In this kind of mode, MME determines whether the carrying for receiving triggering message is to create for carrying in the following manner
The message that speech business is carried：
First, MME obtains evolved packet system in the Downlink Data Notification message for receiving
(English：Evolved Packet System, abbreviation：EPS) carry mark (English：EPS Bearer ID).
Secondly, when it is to create to identify for the carrying that carry voice traffic is carried to determine EPS Bearer ID, it is determined that
It is to create the message carried for carry voice traffic to carry triggering message.
In this kind of mode, if SGW triggers Downlink Data Notification message, MME judges Downlink
Whether the EPS Bearer ID in Data Notification message are the Bearer ID of voice bearer, for EPS
Bearer ID for voice bearer Downlink Data Notification message, MME can by the way of priority scheduling,
Can ensure that the preferential acquisition Internet resources under system congestion or emergency.
Step 15, MME determine carry triggering message be create for carry voice traffic carry message when, it is determined that
The carrying triggers the priority of message.
Wherein, the priority cell paging priority being sent in the Paging message of base station can be set to most by MME
High priority.
Step 16, distributes Internet resources according to priority, beep-page message is sent to eNodeB.
A kind of preferably implementation, in the technical scheme that the embodiment of the present invention one is proposed, MME is calculated using priority scheduling
Method, in the PS Paging message of eNodeB is sent to, by the paging priority (English of priority cell：Paging
Priority) it is set to limit priority.
Step 17, eNodeB receive Paging message, paging Idle state UE 2.
ENodeB receives Paging message, obtains the priority of Paging message, distributes Internet resources according to priority,
Idle state UE2 described in paging.ENodeB can be obtained in the priority cell priority in the Paging message for receiving
The priority of Paging message.
A kind of preferably implementation, in the technical scheme that the embodiment of the present invention one is proposed, eNodeB receives Paging
Priority is the Paging message of limit priority, improves the process grade of this message, it is ensured that in network congestion or urgent
Under situation, high priority processes Paging flow processs of the Paging Priority for limit priority.
The triggering reason of Paging business, can be data service, or speech business.When called UE is in the free time
During state (discharge wireless side resource), if network needs the paging UE, expect that UE carries out called data service or called voice
During business, i.e., can trigger Paging flow processs.In EPC system, in order to save wireless side resource, more UE is had in the free time
State, therefore the magnitude of Paging is often higher.Under normal circumstances, the Paging of speech business triggering, gathers around if as network
Plug fails to timely respond to process, and can cause the called failure of user, affects user to perceive.In the lte networks, speech business, data
The Paging of business triggering does not make a distinction.Therefore, if network congestion at that time, or Paging magnitude it is too high when,
MME, eNodeB network element may random drop Paging message, if abandon be speech business triggering Paging, it is right
For called Idle state UE, therefore its called success probability may reduce, and based on this, the embodiment of the present invention one is set forth above
Technical scheme in, receive carry triggering message when, by judge carry triggering type of message, so as to determine it is language
During the message that sound business is carried, by way of setting priority, it is ensured that the carrying triggering message prioritization is processed, such that it is able to solve
Certainly during voice bearer is created, if system loading is higher when eNodeB receives Paging message, for Paging disappears
Breath, it is therefore possible to use the processing mode that buffer delay process is even abandoned, causes voice bearer to create and postpones or the problem of failure,
The paged probability for arriving of called subscriber is improved, and then lifts called success probability.
Embodiment two
The embodiment of the present invention two proposes a kind of speech business method for building up, as shown in figure 3, its handling process is for example following：
Step 31, MME receive the carrying triggering message for paging Idle state UE.
For ease of illustrating, in the technical scheme that the embodiment of the present invention two is proposed, initiated to the UE1 in Idle state with UE 2
Audio call, IMS systems receive the voice call request that UE B send, and are communicated with EPC network elements by PCRF, complete by EPC networks
It is described in detail into as a example by the action of calling UE B.
UE 2 sends voice call request, asks UE1 of the paging in Idle state.PCRF please by the audio call for receiving
Ask and MME is transmitted to by PDN GW, SGW, for paging UE1.MME receives the carrying triggering message for paging Idle state UE2.
According to the carrying triggering message for receiving, step 32, MME judge whether the carrying triggering message is to create for holding
Carry the message that speech business is carried.
Wherein, MME judges to carry whether triggering message is to create the message carried for carry voice traffic to include
One kind in following two ways：
First kind of way：Carrying triggering message includes creating carrying request (English：Create Bearer Request)
In this kind of mode, MME determines whether carrying triggering message is to create for carry voice traffic in the following manner
The message of carrying：
First, MME obtains service quality (English in the Create Bearer Request for receiving：Quality
Of Service, abbreviation：QoS) Classification and Identification code (English：QoS Class Identifier, abbreviation：QCI).
Secondly, it is determined that whether the QCI for obtaining is virtual value.
Again, when QCI is virtual value, determine that the carrying triggering message for receiving is created for carry voice traffic
The message of carrying.
According to the difference configuration of IMS, if SGW triggers Create Bearer Request message, MME judges Create
In Bearer Request message, whether QCI is 1, if QCI be 1, the Create Bearer Request message be for
Create voice bearer.Therefore, the Create Bearer Request message for QCI=1, sides of the MME using priority scheduling
Formula, it is ensured that preferential under system congestion or emergency to obtain Internet resources.
The second way：Carrying triggering message includes downlink data notification (English：Downlink Data
Notification) message.
In this kind of mode, MME determines whether the carrying for receiving triggering message is to create for carrying in the following manner
The message that speech business is carried：
First, MME obtains evolved packet system in the Downlink Data Notification message for receiving
(English：Evolved Packet System, abbreviation：EPS) carry mark (English：EPS Bearer ID).
Secondly, when it is to create to identify for the carrying that carry voice traffic is carried to determine EPS Bearer ID, it is determined that
It is to create the message carried for carry voice traffic to carry triggering message.
In this kind of mode, if SGW triggers Downlink Data Notification message, MME judges Downlink
Whether the EPS Bearer ID in Data Notification message are the Bearer ID of voice bearer, for EPS
Bearer ID for voice bearer Downlink Data Notification message, MME can by the way of priority scheduling,
Can ensure that the preferential acquisition Internet resources under system congestion or emergency.
Step 33, MME are improved when determining that it is to create the message for carry voice traffic carrying to carry triggering message
For the priority of the paging Paging message of paging Idle state UE.
Wherein, the priority cell paging priority being sent in the Paging message of base station can be set to most by MME
High priority.
The Paging message improved after priority is sent to base station by step 34, MME, for paging Idle state UE.
A kind of preferably implementation, in the technical scheme that the embodiment of the present invention two is proposed, MME is calculated using priority scheduling
Method, in the PS Paging message of eNodeB is sent to, by the paging priority (English of priority cell：Paging
Priority) it is set to limit priority.
The triggering reason of Paging business, can be data service, or speech business.When called UE is in the free time
During state (discharge wireless side resource), if network needs the paging UE, expect that UE carries out called data service or called voice
During business, i.e., can trigger Paging flow processs.In EPC system, in order to save wireless side resource, more UE is had in the free time
State, therefore the magnitude of Paging is often higher.Under normal circumstances, the Paging of speech business triggering, gathers around if as network
Plug fails to timely respond to process, and can cause the called failure of user, affects user to perceive.In the lte networks, speech business, data
The Paging of business triggering does not make a distinction.Therefore, if network congestion at that time, or Paging magnitude it is too high when,
MME, eNodeB network element may random drop Paging message, if abandon be speech business triggering Paging, it is right
For called Idle state UE, therefore its called success probability may reduce, and based on this, the embodiment of the present invention two is set forth above
Technical scheme in, receive carry triggering message when, by judge carry triggering type of message, so as to determine it is language
During the message that sound business is carried, by way of setting priority, it is ensured that the carrying triggering message prioritization is processed, such that it is able to solve
Certainly during voice bearer is created, if system loading is higher when eNodeB receives Paging message, for Paging disappears
Breath, it is therefore possible to use the processing mode that buffer delay process is even abandoned, causes voice bearer to create and postpones or the problem of failure,
The paged probability for arriving of called subscriber is improved, and then lifts called success probability.
Correspondingly, the embodiment of the present invention also proposes that device is set up in a kind of speech business, as shown in figure 4, its structure is specifically wrapped
Include：
Receiver module 401, for receiving the carrying triggering message for paging Idle state user equipment (UE).
Determining module 402, for determining that described carrying triggers whether message is to create to carry for carry voice traffic
Message.
Wherein, the triggering message that carries includes creating carrying request Create Bearer Request；The determination mould
Block, specifically for, in the Create Bearer Request for receiving, obtaining quality of service classes identification code QCI；It is determined that obtaining
Whether the QCI for obtaining is virtual value；When the QCI is virtual value, determine that the triggering message that carries is created for holding
Carry the message that speech business is carried.
The triggering message that carries includes downlink data notification Downlink Data Notification message；It is described true
Cover half block, holds specifically in the Downlink Data Notification message for receiving, obtaining evolved packet system
Carry mark EPS Bearer ID；Determining that the EPS Bearer ID are to create the carrying for carry voice traffic carrying
During mark, determine that the triggering message that carries is to create the message carried for carry voice traffic.
Performing module 403, for determining that the triggering message that carries is to create to carry for carry voice traffic
During message, the priority of the paging Paging message for paging Idle state UE is improved.
Specifically, above-mentioned performing module, the priority cell specifically for being sent in the Paging message of base station are excellent
First level is set to limit priority.
Sending module 404, for the Paging message improved after priority is sent to base station, for described in paging
Idle state UE.
Correspondingly, present example two also proposes that equipment is set up in a kind of speech business, as shown in figure 5, including receptor and
Processor, can be connected by bus between receptor and processor：
Receptor 501, for receiving the carrying triggering message for paging Idle state user equipment (UE).
Processor 502, for determining that described carrying triggers whether message is to create for disappearing that carry voice traffic is carried
Breath；When it is to create the message for carry voice traffic carrying to determine the carrying triggering message, improve for paging sky
The priority of the paging Paging message of not busy state UE；
Transmitter 503, for the Paging message improved after priority is sent to by 501 device of the interface unit
Base station, for Idle state UE described in paging.
Interface in receptor and transmitter can be one or more of：The network interface control of wireline interface is provided
Device (English：Network interface controller, abbreviation：NIC), such as Ethernet NIC, Ethernet NIC can be with
Copper cash and/or optical fiber interface are provided；The NIC of wave point, such as WLAN (English are provided：wireless local
Area network, abbreviation：WLAN)NIC.
Processor can be central processing unit (English：Central processing unit, abbreviation：CPU), or
The combination of CPU and hardware chip.Signal processor can also be network processing unit (English：Network processor, abbreviation：
NP).Or the combination of CPU and NP, or the combination of NP and hardware chip.
Above-mentioned hardware chip can be the combination of one or more of：Special IC (English：application-
Specific integrated circuit, abbreviation：ASIC), field programmable gate array (English：field-
Programmable gate array, abbreviation：FPGA), CPLD (English：complex
Programmable logic device, abbreviation：CPLD).
Wherein, the triggering message that carries includes creating carrying request Create Bearer Request；The process
Device, specifically for, in the Create Bearer Request for receiving, obtaining quality of service classes identification code QCI；It is determined that obtaining
Whether the QCI for obtaining is virtual value；When the QCI is virtual value, determine that the triggering message that carries is created for holding
Carry the message that speech business is carried.
Wherein, the triggering message that carries includes downlink data notification Downlink Data Notification message；
The processor, specifically in the Downlink Data Notification message for receiving, obtaining evolution packet system
System carries mark EPS Bearer ID；Determining that the EPS Bearer ID are to create to carry for carry voice traffic
When carrying mark, determine that the triggering message that carries is to create the message carried for carry voice traffic.
The processor, specifically for the priority cell being sent in the Paging message of base station priority is set to
Limit priority.
Embodiment three
In base station side, the embodiment of the present invention three proposes a kind of speech business method for building up, as shown in fig. 6, its concrete process
Flow process is for example following：
Step 61, base station receive the Paging message for paging Idle state UE.
Step 62, obtains the priority of Paging message.
The priority of wherein Paging message is that MME is determining that the carrying for receiving triggering message is created for carrying
Priority after improving during the message that speech business is carried.
The preferential of Paging message can be obtained in the priority cell priority in the Paging message for receiving
Level.
Step 63, distributes Internet resources, paging Idle state UE according to priority.
Correspondingly, the embodiment of the present invention three also proposes that device is set up in a kind of speech business, as shown in fig. 7, comprises：
Receiver module 601, for receiving the paging Paging message for paging Idle state user equipment (UE).
Module 602 is obtained, for obtaining the priority of the Paging message, the priority of wherein described Paging message
It is that Mobility Management Entity MME is determining that the carrying triggering message for receiving is created for disappearing that carry voice traffic is carried
Priority after improving during breath.
Specifically, the acquisition module 602, preferential specifically for the priority cell in the Paging message for receiving
In level, the priority of the Paging message is obtained.
Paging module 603, for distributing Internet resources, Idle state UE described in paging according to the priority.
Correspondingly, the embodiment of the present invention three also proposes that equipment is set up in a kind of speech business, and its structure composition refers to Fig. 8 institutes
Show, including receptor and processor, can be connected by bus between receptor and processor：
Receptor 801, for receiving the paging Paging message for paging Idle state user equipment (UE).
Processor 802, for obtaining the priority of the Paging message, the priority of wherein described Paging message is
Mobility Management Entity MME is determining that the carrying triggering message for receiving is to create the message for carry voice traffic carrying
Priority after Shi Tigao；Distribute Internet resources, Idle state UE described in paging according to the priority.
Specifically, above-mentioned processor 802, specifically for the priority cell priority in the Paging message for receiving
In, obtain the priority of the Paging message.
It will be understood by those skilled in the art that embodiments of the invention can be provided as method, device (equipment), or computer
Program product.Therefore, the present invention can be using complete hardware embodiment, complete software embodiment or with reference in terms of software and hardware
Embodiment form.And, the present invention can be using the meter for wherein including computer usable program code at one or more
The computer implemented in calculation machine usable storage medium (including but not limited to disk memory, read-only optical disc, optical memory etc.)
The form of program product.
The present invention is the flow chart with reference to method according to embodiments of the present invention, device (equipment) and computer program
And/or block diagram is describing.It should be understood that can be by each flow process in computer program instructions flowchart and/or block diagram
And/or the combination of the flow process in square frame, flow chart and/or block diagram and/or square frame.These computer program instructions can be provided to arrive
The processor of general purpose computer, special-purpose computer, Embedded Processor or other programmable data processing devices is producing one
Machine so that produced for realizing in stream by the instruction of computer or the computing device of other programmable data processing devices
The device of the function of specifying in one flow process of journey figure or one square frame of multiple flow processs and/or block diagram or multiple square frames.
These computer program instructions may be alternatively stored in and can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that the instruction being stored in the computer-readable memory is produced to be included referring to
Make the manufacture of device, the command device realize in one flow process of flow chart or one square frame of multiple flow processs and/or block diagram or
The function of specifying in multiple square frames.
These computer program instructions can be also loaded in computer or other programmable data processing devices so that in meter
Series of operation steps is performed on calculation machine or other programmable devices to produce computer implemented process, so as in computer or
The instruction performed on other programmable devices is provided for realizing in one flow process of flow chart or multiple flow processs and/or block diagram one
The step of function of specifying in individual square frame or multiple square frames.
, but those skilled in the art once know basic creation although preferred embodiments of the present invention have been described
Property concept, then can make other change and modification to these embodiments.So, claims are intended to be construed to include excellent
Embodiment is selected to fall into the had altered of the scope of the invention and change.
Obviously, those skilled in the art can carry out the essence of various changes and modification without deviating from the present invention to the present invention
God and scope.So, if these modifications of the present invention and modification belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising these changes and modification.
Claims (18)
1. a kind of speech business method for building up, it is characterised in that include：
Mobility Management Entity MME receives the carrying triggering message for paging Idle state user equipment (UE)；
The MME when it is to create the message for carry voice traffic carrying to determine the carrying triggering message, use by raising
In the priority of the paging Paging message of paging Idle state UE；
The Paging message improved after priority is sent to into base station, for Idle state UE described in paging.
2. the method for claim 1, it is characterised in that the carrying triggering message includes creating and carries request Create
Bearer Request；
The MME determines that described carrying triggers whether message is to create for disappearing that carry voice traffic is carried in the following manner
Breath：
The MME obtains quality of service classes identification code QCI in the Create Bearer Request for receiving；
It is determined that whether the QCI for obtaining is virtual value；
When the QCI is virtual value, determine that the triggering message that carries is to create the message carried for carry voice traffic.
3. the method for claim 1, which is characterized in that, the triggering message that carries includes downlink data notification
Downlink Data Notification message；
The MME determines whether the beep-page message is to create the message carried for carry voice traffic in the following manner：
The MME in the Downlink Data Notification message for receiving obtains evolved packet system and carries mark
Know EPS Bearer ID；
When it is to create to identify for the carrying that carry voice traffic is carried to determine the EPS Bearer ID, it is determined that described
It is to create the message carried for carry voice traffic to carry triggering message.
4. the method as described in claims 1 to 3 is arbitrary, it is characterised in that improve the Paging for paging Idle state UE and disappear
The priority of breath, including：
The priority cell priority being sent in the Paging message of base station is set to into limit priority.
5. a kind of speech business method for building up, it is characterised in that include：
Base station receives the paging Paging message for paging Idle state user equipment (UE)；
The priority of the Paging message is obtained, the priority of wherein described Paging message is Mobility Management Entity MME
Determining that the carrying triggering message for receiving is the priority after improving when establishment is used for the message of carry voice traffic carrying；
Distribute Internet resources, Idle state UE described in paging according to the priority.
6. method as claimed in claim 5, it is characterised in that obtain the priority of the Paging message, including：
In priority cell priority in the Paging message for receiving, the priority of the Paging message is obtained.
7. device is set up in a kind of speech business, it is characterised in that include：
Receiver module, for receiving the carrying triggering message for paging Idle state user equipment (UE)；
Determining module, for determining that described carrying triggers whether message is to create the message carried for carry voice traffic；
Performing module, for determine it is described carry triggering message be create for carry voice traffic carry message when,
Improve the priority of the paging Paging message for paging Idle state UE；
Sending module, for the Paging message improved after priority is sent to base station, for Idle state described in paging
UE。
8. device as claimed in claim 7, it is characterised in that the carrying triggering message includes creating and carries request Create
Bearer Request；The determining module, specifically for, in the Create Bearer Request for receiving, being taken
Business quality classification identification code QCI；It is determined that whether the QCI for obtaining is virtual value；When the QCI is virtual value, institute is determined
It is to create the message carried for carry voice traffic to state and carry triggering message.
9. device as claimed in claim 7, which is characterized in that, the triggering message that carries includes downlink data notification
Downlink Data Notification message；The determining module, specifically in the Downlink Data for receiving
In Notification message, obtain evolved packet system and carry mark EPS Bearer ID；Determining the EPS
When Bearer ID are to create to identify for the carrying that carry voice traffic is carried, determine that the triggering message that carries is to create to use
In the message that carry voice traffic is carried.
10. the device as described in claim 7～9 is arbitrary, it is characterised in that the performing module, specifically for being sent to
Priority cell priority in the Paging message of base station is set to limit priority.
Device is set up in a kind of 11. speech businesses, it is characterised in that include：
Receiver module, for receiving the paging Paging message for paging Idle state user equipment (UE)；
Module is obtained, for obtaining the priority of the Paging message, the priority of wherein described Paging message is mobile
Property management entity MME determining receive carrying triggering message be create for carry voice traffic carry message when carry
Priority after height；
Paging module, for distributing Internet resources, Idle state UE described in paging according to the priority.
12. devices as claimed in claim 11, it is characterised in that the acquisition module, specifically for receiving
In priority cell priority in Paging message, the priority of the Paging message is obtained.
Equipment is set up in a kind of 13. speech businesses, it is characterised in that include：
Receptor, for receiving the carrying triggering message for paging Idle state user equipment (UE)；
Processor, for determining that described carrying triggers whether message is to create the message carried for carry voice traffic；True
Make it is described carry triggering message be create for carry voice traffic carry message when, improve for paging Idle state UE's
The priority of paging Paging message；
Transmitter, for the Paging message improved after priority is sent to base station by the receptor, for seeking
Exhale the Idle state UE.
14. equipment as claimed in claim 13, it is characterised in that the carrying triggering message includes creating carrying asks
Create Bearer Request；The processor, specifically for, in the Create Bearer Request for receiving, obtaining
Obtain quality of service classes identification code QCI；It is determined that whether the QCI for obtaining is virtual value；When the QCI is virtual value, really
The fixed triggering message that carries is to create the message carried for carry voice traffic.
15. equipment as claimed in claim 13, which is characterized in that, the triggering message that carries includes downlink data notification
Downlink Data Notification message；The processor, specifically in the Downlink Data for receiving
In Notification message, obtain evolved packet system and carry mark EPS Bearer ID；Determining the EPS
When Bearer ID are to create to identify for the carrying that carry voice traffic is carried, determine that the triggering message that carries is to create to use
In the message that carry voice traffic is carried.
16. equipment as described in claim 13～15 is arbitrary, it is characterised in that the processor, specifically for being sent to
Priority cell priority in the Paging message of base station is set to limit priority.
Equipment is set up in a kind of 17. speech businesses, it is characterised in that include：
Receptor, for receiving the paging Paging message for paging Idle state user equipment (UE)；
Processor, for obtaining the priority of the Paging message, the priority of wherein described Paging message is mobility
Management entity MME is to improve when establishment is used for the message of carry voice traffic carrying the carrying triggering message for receiving is determined
Priority afterwards；Distribute Internet resources, Idle state UE described in paging according to the priority.
18. equipment as claimed in claim 17, it is characterised in that the processor, specifically in the Paging for receiving
In priority cell priority in message, the priority of the Paging message is obtained.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2015/088292 WO2017031763A1 (en) | 2015-08-27 | 2015-08-27 | Method, apparatus and device for establishing voice service |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106538020A true CN106538020A (en) | 2017-03-22 |
Family
ID=58099485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580033912.1A Pending CN106538020A (en) | 2015-08-27 | 2015-08-27 | Method, apparatus and device for establishing voice service |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106538020A (en) |
| WO (1) | WO2017031763A1 (en) |
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| CN109600339A (en) * | 2017-09-30 | 2019-04-09 | 华为技术有限公司 | Communication means, device and system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111565441B (en) * | 2020-04-29 | 2022-05-06 | Oppo（重庆）智能科技有限公司 | Cell residence method and device |
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|---|---|
| WO2017031763A1 (en) | 2017-03-02 |
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