CN106911688A - Voice business realizing method and device based on IMS - Google Patents
Voice business realizing method and device based on IMS Download PDFInfo
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- CN106911688A CN106911688A CN201710094059.5A CN201710094059A CN106911688A CN 106911688 A CN106911688 A CN 106911688A CN 201710094059 A CN201710094059 A CN 201710094059A CN 106911688 A CN106911688 A CN 106911688A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/10—Architectures or entities
- H04L65/1016—IP multimedia subsystem [IMS]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
- H04L65/1073—Registration or de-registration
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
Abstract
The embodiment of the present invention provides a kind of voice business realizing method and device based on IMS.The method includes：Receive the first service log-on request that user terminal is initiated；If corresponding second business of IMS account numbers is registered, the second business is nullified；Receive the first service cancellation request that user terminal is initiated；Notify corresponding second business of user terminal registered ims account number.The embodiment of the present invention receives the registration request that user terminal is initiated by the MMTel AS in IMS core net, due to the different phonetic business correspondence identical IMS account numbers of user terminal requests registration, MMTel AS are according to the IMS account numbers, other speech businesses of the registered mistake of logging off users terminal, ensure that the registrable speech business of user terminal is alternately online, the VoLTE business and VoWiFi business of same user terminal are avoided while when registering, there are the service conflicts such as IMS registration, calling.
Description
Technical field
The present embodiments relate to communication technical field, more particularly to a kind of voice business realizing method based on IMS and
Device.
Background technology
Speech business (Voice over Long Term Evolution, abbreviation VoLTE) and base based on Long Term Evolution
IP multimedia subsystem (IP is all based in Wireless Fidelity (Voice over Wireless-Fidelity, abbreviation VoWiFi)
Multimedia Subsystem, abbreviation IMS) speech business.
VoLTE is the forth generation mobile phone mobile communication standard i.e. inexorable trend of 4G epoch Phonetic Speech Developments, VoWiFi industry
Business can be as effective supplement of 4G network coverages VoLTE when not comprehensive.Scene is illustrated：In user's VoLTE communication process, work as end
End detects WiFi network and is successfully connected, then to converse and be switched to VoWiFi by VoLTE.Service needed based on operator,
VoLTE and VoWiFi need to share IMS accounts.
In the prior art, the VoLTE business in same terminal uses same IMS accounts, IMS account bags with VoWiFi business
Include IP multimedia private identity (IP Multimedia Private Identity, abbreviation IMPI) and the publicly-owned mark of IP multimedias
(IP Multimedia Public Identity, abbreviation IMPU).Due to the VoLTE business process and APP of the primary offer of terminal
The VoWiFi business process of form cannot be monitored mutually in end side, cause the VoLTE business of same terminal and VoWiFi business
When registering simultaneously, there are the service conflicts such as IMS registration, calling.
The content of the invention
The embodiment of the present invention provides a kind of voice business realizing method and device based on IMS, to avoid same terminal
VoLTE business and VoWiFi business are registered simultaneously when, there are the service conflicts such as IMS registration, calling.
The one side of the embodiment of the present invention is to provide a kind of voice business realizing method based on IMS, including：
Receive user terminal initiate the first service log-on request, the first service log-on request bag including IMS account number and
First service identification；
Detect whether corresponding second business of the IMS account numbers is registered；
If corresponding second business of the IMS account numbers is registered, second business is nullified；
Receive user terminal initiate the first service cancellation request, the first service cancellation request bag including IMS account number and
First service identification；
Notify that the user terminal registers corresponding second business of the IMS account numbers.
The other side of the embodiment of the present invention is to provide a kind of speech business based on IMS and realizes device, including：
Receiver module, the first service log-on request for receiving user terminal initiation, the first service log-on request
Including IMS account numbers and the first service identification；
Detection module, it is whether registered for detecting corresponding second business of the IMS account numbers；
Cancellation module, for when corresponding second business of the IMS account numbers is registered, nullifying second business；
The receiver module is additionally operable to receive the first service cancellation request that user terminal is initiated, first service cancellation
Request bag including IMS account number and the first service identification；
Sending module, for notifying that the user terminal registers corresponding second business of the IMS account numbers.
Voice business realizing method and device based on IMS provided in an embodiment of the present invention, by IMS core net
MMTel AS receive the registration request that user terminal is initiated, and the registration request includes the speech business of user terminal requests registration
Mark and IMS account numbers, due to the different phonetic business correspondence identical IMS account numbers of user terminal requests registration, MMTel AS
According to the IMS account numbers, inquiry is in addition to the speech business of user terminal requests registration, and whether user terminal is registered excessively other
Speech business, if so, then other speech businesses of the registered mistake of logging off users terminal, it is ensured that the registrable voice industry of user terminal
Business is alternately online, it is to avoid the VoLTE business and VoWiFi business of same user terminal are registered simultaneously when, IMS registration, calling occurs
Deng service conflict.
Brief description of the drawings
Fig. 1 is the voice business realizing method flow chart based on IMS provided in an embodiment of the present invention；
Fig. 2 is the applicable network structure of the voice business realizing method based on IMS provided in an embodiment of the present invention；
Fig. 3 is the signaling diagram of speech business registration process provided in an embodiment of the present invention；
Fig. 4 is the signaling diagram of the voice business realizing method based on IMS provided in an embodiment of the present invention；
The signaling diagram of the voice business realizing method based on IMS that Fig. 5 is provided for another embodiment of the present invention；
Fig. 6 is the signaling diagram that speech business provided in an embodiment of the present invention breathes out flow；
Fig. 7 is the signaling diagram of speech business incoming call flow provided in an embodiment of the present invention；
Fig. 8 is the structure chart that device is realized in the speech business based on IMS provided in an embodiment of the present invention.
Specific embodiment
Fig. 1 is the voice business realizing method flow chart based on IMS provided in an embodiment of the present invention；Fig. 2 is real for the present invention
The applicable network structure of the voice business realizing method based on IMS of example offer is provided.The embodiment of the present invention is directed to same terminal
VoLTE business and VoWiFi business simultaneously when registering, there are the service conflicts such as IMS registration, calling, there is provided based on IMS's
Voice business realizing method, the method is comprised the following steps that：
Step S101, the first service log-on request for receiving user terminal initiation, the first service log-on request include
IMS account numbers and the first service identification.
As shown in Fig. 2 the applicable network of the voice business realizing method based on IMS provided in an embodiment of the present invention includes IP
IP multimedia subsystem, IMS (IP Multimedia Subsystem, abbreviation IMS) core net 10, Long Term Evolution (Long Term
Evolution, abbreviation LTE) network 20, Wireless Fidelity (Wireless-Fidelity, abbreviation WiFi) network 30 and user terminal
40 4 parts.IMS core net is responsible for service log-on, the triggering of VoLTE, VoWiFi business, signaling distribution etc..LTE network 20, WiFi
Network 30 is responsible for transmission of the Access Control of user terminal 40, signaling and media etc..User terminal 40 can by LTE network 20,
The two ways of WiFi network 30 accesses IMS core net 10.
IMS core net 10 includes：Multimedia telephony services application server (Multi Media Telephony
Application Server, abbreviation MMTel AS) 11, instant messaging service application server (Instant Messaging
Application Server, abbreviation IM AS) 12, domain name system (Domain Name System, abbreviation DNS) server 13,
CSCF (Call Session Control Function, abbreviation CSCF) network element 14, home signature user takes
Business device (Home Subscriber Server, abbreviation HSS) 15, Session Border Controller (Session Border
Controller, abbreviation SBC) 16, wherein, SBC 16 is located at the border of IMS core net 10, and in IMS core net 10 13 may be used also
Being telephone number mappings work group (Telephone Number Mapping working group, abbreviation ENUM).
As shown in Fig. 2 MMTel AS 11 are the control devices of audio frequency and video call business, it is responsible for call proceeding and management；IM
AS 12 is the control device of instant messaging (Instant Messaging, abbreviation IM) messaging service, be responsible for IM Message Processings and
Management.User terminal 40 supports VoLTE and VoWiFi call functions, the wherein primary realization of VoLTE business, by IP multimedias
System access point (IP Multimedia Subsystem Access Point Name, abbreviation IMS APN) accesses IMS core
Net edge device SBC 16, VoWiFi business is realized in APP modes, direct-connected to IMS core net edge device by Internet
SBC 16。
The executive agent of the present embodiment can be the MMTel AS 11 in IMS core net 10, when user terminal 40 needs note
When volume VoWiFi business or VoLTE business, registration request is sent to by MMTel AS 11 by SBC 16, CSCF 14, the note
Volume request includes IMS account numbers and the first service identification, and IMS account numbers include IP multimedia private identity (IP Multimedia
Private Identity, abbreviation IMPI) and the publicly-owned mark of IP multimedias (IP Multimedia Public Identity, letter
Claim IMPU), the first service identification can be VoWiFi service identifications, or VoLTE service identifications.
Whether step S102, corresponding second business of the detection IMS account numbers are registered.
In the present embodiment, first business is VoWiFi business, and second business is VoLTE business；Or institute
It is VoLTE business to state the first business, and second business is VoWiFi business.
Because the VoLTE business in same terminal and VoWiFi business use same IMS accounts, i.e., same user terminal
VoLTE (primary), VoWiFi (APP) service use identical IMPI and IMPU, in addition, the VoLTE of same user terminal is (former
It is raw), VoWiFi (APP) services share identical telephone uniform resource identifier (TEL Uniform Resource
Identifier, abbreviation TEL URI).In addition, the terminal iidentification of the user terminal is corresponded with the IMS account numbers.
Before the first service log-on request for receiving user terminal initiation, MMTel AS also record the institute of registered mistake
State the service identification of the corresponding business of IMS account numbers.
After MMTel AS 11 receive service log-on request, the first service identification in service log-on request is obtained, separately
Outward, whether the IMS account numbers in service log-on request, determine that corresponding second business of the IMS account numbers is registered and registered
Cross, for example, the first business is VoWiFi business, the second business is VoLTE business, when the request registration VoWiFi industry of user terminal 40
During business, whether the corresponding VoLTE business of the detection user terminals 40 of MMTel AS 11 is already registered for, and the detections of MMTel AS 11 are used
The implementation whether corresponding VoLTE business of family terminal 40 is already registered for can be：Ask to register in user terminal 40
Before VoWiFi business, if the request of user terminal 40 registered VoLTE business, MMTel AS 11 are by the correspondence of user terminal 40
IMS account numbers and VoLTE service identifications record, when MMTel AS 11 receive again user terminal 40 initiation
When VoWiFi service log-ons are asked, the IMS account numbers query history record in VoWiFi service log-ons request, it is determined that in the presence of
VoLTE service identifications corresponding with the IMS account numbers, represented before the request registration VoWiFi business of user terminal 40, user's end
End 40 is already registered for VoLTE business.
If step S103, corresponding second business of the IMS account numbers are registered, second business is nullified.
If being determined before the request registration VoWiFi business of user terminal 40 according to above-mentioned steps MMTel AS 11, user
Terminal 40 is already registered for VoLTE business, then the VoLTE business that be already registered for for user terminal 40 by MMTel AS 11 is carried out
Nullify.
The method that MMTel AS 11 nullify second business can be implemented as：Sent a notification message to short message server,
The notification message includes the terminal iidentification of the user terminal, for controlling the short message server to be sent out to the user terminal
Sending short message, the short message is used to notify that the user terminal nullifies second business.
For example, MMTel AS 11 send a notification message to IM AS 12, the notification message includes the terminal of user terminal 40
Mark, telephone number, cell-phone number, device identification of such as user terminal etc., according to the notification message, MMTel AS 11 are notified
IM AS 12 send short message to user terminal 40, and the content of short message is：Notify that user terminal 40 nullifies VoLTE business.
If in addition, VoLTE business is registered in the request of user terminal 40, and user terminal 40 is already registered for VoWiFi business,
The VoWiFi business that is already registered for, the i.e. request of user terminal 40 registration VoLTE industry are then nullified according to the same method of above-mentioned steps
During business, cancellation is already registered for VoWiFi business, and when the request registration VoWiFi business of user terminal 40, cancellation is already registered for
VoLTE business, it is ensured that VoWiFi service alternations are online.
Step S104, the first service cancellation request for receiving user terminal initiation, the first service cancellation request include
IMS account numbers and the first service identification.
In addition, user terminal 40 can also actively nullify the business of current registration, for example, user terminal 40 nullifies current fortune
During capable VoWiFi business, send service cancellation to MMTel AS 11 and ask, the service cancellation request bag including IMS account number and
VoWiFi service identifications.
Step S105, notify that the user terminal registers corresponding second business of the IMS account numbers.
After MMTel AS 11 receive service cancellation request, the VoWiFi business is nullified, and notify user terminal at once
40 registration VoLTE business.
Similarly, if user terminal 40 nullifies the VoLTE business of current operation, MMTel AS 11 receive business note
After pin request, the VoLTE business is nullified, and notify the registration VoWiFi business of user terminal 40 at once.
MMTel AS 11 notify that the user terminal is registered corresponding second business of the IMS account numbers and is implemented as：To
Short message server sends a notification message, and the notification message includes the terminal iidentification of the user terminal, described short for controlling
Telecommunications services device sends short message to the user terminal, and the short message is used to notify that the user terminal registers the IMS account numbers pair
The second business answered.
For example, user terminal 40 nullifies the VoWiFi business of current operation, MMTel AS 11 notify that user terminal 40 is registered
During VoLTE business, MMTel AS 11 send a notification message to IM AS 12, and the notification message includes the terminal of user terminal 40
Mark, telephone number, cell-phone number, device identification of such as user terminal etc., according to the notification message, MMTel AS 11 are notified
IM AS 12 send short message to user terminal 40, and the content of short message is：Notify the registration VoLTE business of user terminal 40.User's end
The method that VoLTE business is registered at end 40 is consistent with the above method, and here is omitted.
The present embodiment receives the registration request that user terminal is initiated by the MMTel AS in IMS core net, and the registration please
The mark and IMS account numbers of the speech business including user terminal requests registration are sought, due to the difference of user terminal requests registration
Speech business correspondence identical IMS account numbers, according to the IMS account numbers, inquiry is except the voice of user terminal requests registration for MMTel AS
Outside business, the whether registered excessively other speech businesses of user terminal, if so, other of the then registered mistake of logging off users terminal
Speech business, it is ensured that the registrable speech business of user terminal is alternately online, it is to avoid the VoLTE business of same user terminal and
VoWiFi business is registered simultaneously when, there are the service conflicts such as IMS registration, calling.
Fig. 3 is the signaling diagram of speech business registration process provided in an embodiment of the present invention；In the present embodiment, VoLTE industry
Business is identical with VoWiFi service log-on processes, specifically includes following steps：
Step 31, user terminal send speech business registration request to Session Border Controller；
The speech business registration request can be the request of VoLTE service log-ons or the request of VoWiFi service log-ons, if the language
Sound business registration request is the request of VoLTE service log-ons, then the speech business registration request carries IMPI, IMPU, VoLTE business
Mark；If the speech business registration request is the request of VoWiFi service log-ons, speech business registration request carrying IMPI,
IMPU, VoWiFi service identification.
The speech business registration request is sent to CSCF network element by Session Border Controller.
Step 32, CSCF network element send Authentication Response to user terminal；
Step 33, user terminal send the registration request for carrying authentication information to CSCF network element；
Step 34, succeed in registration, CSCF sends 200OK and responds to UE；
Step 35, CSCF network element send third-party registration to multimedia telephony services application server please
Ask；
Step 36, third-party registration success, multimedia telephony services application server is to CSCF network element
Send 200OK responses.
In the present embodiment, same terminal VoLTE (primary), VoWiFi (APP) services uses identical IMPI and IMPU,
And a shared TEL number (with identical TEL URI, and TEL URI and IMPI/IMPU has one),
The generation rule of its IMPI, IMPU is defined as follows：
The VoLTE business of same user terminal is based on same international mobile subscriber identity with VoWiFi business
(International Mobile Subscriber Identification Number, abbreviation IMSI) is derived and is obtained same
IMPI and same IMPU, and use identical TEL URI.The generation rule of IMPI is set to：The URI for obtaining, mark are derived by IMSI
Contain IMSI information in the URI for knowing IMPI, the VoLTE business of same terminal is identical with the IMPI that VoWiFi business is produced,
The form of IMPI is specific for example：<IMSI>@ims.mnc<mnc>.mcc<mcc>.3gppnetwork.org.
The generation rule of IMPU is defined as：The SIP URI for obtaining are derived by IMSI, the session initiation protocol of IMPU is identified
Contain simultaneously in (Session Initiation Protocol Uniform Resource Identifier, abbreviation SIP URI)
There is IMSI information, the VoLTE business of same terminal is identical with the IMPU that VoWiFi business is produced, the form concrete example of IMPU
Such as：
sip:<IMSI>@ims.mnc<mnc>.mcc<mcc>.3gppnetwork.org。
The embodiment of the present invention receives the registration request that user terminal is initiated, the note by the MMTel AS in IMS core net
Volume request includes the mark and IMS account numbers of the speech business of user terminal requests registration, due to user terminal requests registration
Different phonetic business correspondence identical IMS account numbers, according to the IMS account numbers, inquiry is except user terminal requests registration for MMTel AS
Outside speech business, user terminal whether registered excessively other speech businesses, if so, the then registered mistake of logging off users terminal
Other speech businesses, it is ensured that the registrable speech business of user terminal is alternately online, it is to avoid the VoLTE business of same user terminal
When being registered with VoWiFi business simultaneously, there are the service conflicts such as IMS registration, calling.
Fig. 4 is the signaling diagram of the voice business realizing method based on IMS provided in an embodiment of the present invention；The present embodiment with
The request registration VoWiFi business of family terminal 40, stops as a example by VoLTE business, introduces the voice business realizing method based on IMS, should
Method includes：
Step 41, user terminal send VoWiFi service log-ons and ask to Session Border Controller, VoWiFi service log-ons
Request includes IMPI, IMPU, VoWiFi service identification；
VoWiFi service log-ons request is sent to CSCF network element by Session Border Controller.
Step 42, CSCF network element send Authentication Response to user terminal；
Step 43, user terminal send the registration request for carrying authentication information to CSCF network element；
Step 44, succeed in registration, CSCF sends 200OK and responds to UE；
Step 45, CSCF network element send third-party registration to multimedia telephony services application server please
Ask；
Step 46, third-party registration success, multimedia telephony services application server is to CSCF network element
Send 200OK responses.
There is the information of registered account on step 47, multimedia telephony services application server, checks new registration message
VoWiFi marks are carried, and the corresponding VoLTE business of the IMS accounts is registered reaches the standard grade, then the VoLTE industry of the kick out account
Business, and the TEL URI corresponding to it are extracted, sent a notification message to instant messaging service application server, carry corresponding TEL
URI, notifies that instant messaging service application server sends short message to the number；
Step 48, instant messaging service application server are to multimedia telephony services application server responses 200OK；
Step 49, instant messaging service application server send SIP/MSRP message (IM) to short message gateway, and carrying should
TEL URI, content is notice VoLTE service cancellations；
Step 410, short message gateway send 200OK and respond to instant messaging service application server；
Step 411, short message gateway convert the message to SGIP/CMPP/SMGP forms, are sent to existing network note system,
Content is notice VoLTE service cancellations；
Step 412, existing network note system send SS7 short messages to user terminal, and content is whole to notify VoLTE service cancellations
End receives short message and stops VoLTE services after parsing content.
The embodiment of the present invention receives the registration request that user terminal is initiated, the note by the MMTel AS in IMS core net
Volume request includes the mark and IMS account numbers of the speech business of user terminal requests registration, due to user terminal requests registration
Different phonetic business correspondence identical IMS account numbers, according to the IMS account numbers, inquiry is except user terminal requests registration for MMTel AS
Outside speech business, user terminal whether registered excessively other speech businesses, if so, the then registered mistake of logging off users terminal
Other speech businesses, it is ensured that the registrable speech business of user terminal is alternately online, it is to avoid the VoLTE business of same user terminal
When being registered with VoWiFi business simultaneously, there are the service conflicts such as IMS registration, calling.
The signaling diagram of the voice business realizing method based on IMS that Fig. 5 is provided for another embodiment of the present invention；The present embodiment
VoWiFi business is nullified with the request of user terminal 40, is started as a example by VoLTE business, introduce the speech business realization side based on IMS
Method, the method includes：
Step 51, user terminal send VoWiFi service cancellations and ask to Session Border Controller, VoWiFi service cancellations
Request includes IMPI, IMPU, VoWiFi service identification；
VoWiFi service cancellations request is sent to CSCF network element by Session Border Controller.
Step 52, CSCF network element send 200OK and respond to user terminal；
Step 53, CSCF network element send third party's cancellation to multimedia telephony services application server please
Ask；
Step 54, third party are nullified successfully, and multimedia telephony services application server is to CSCF network element
Send 200OK responses.
Step 55, multimedia telephony services application server have the information of registered account, check new logout message to take
Band VoWiFi marks, then extract the TEL URI corresponding to it, is sent a notification message to instant messaging service application server, takes
With corresponding TEL URI, notify to send short message to the number, notify that terminal carries out VoLTE service log-ons；
Step 56, instant messaging service application server are to multimedia telephony services application server responses 200OK；
Step 57, instant messaging service application server send SIP/MSRP message (IM) to short messaging gateway, and carrying should
TEL URI, content is notice VoLTE service log-ons；
Step 58, short messaging gateway send 200OK and respond to instant messaging service application server；
Step 59, short messaging gateway convert the message to SGIP/CMPP/SMGP forms, are sent to existing network note system, interior
Hold to notify that user terminal carries out VoLTE service log-ons；
Step 510, existing network note system send SS7 short messages to user terminal, and content carries out VoLTE for notice user terminal
Service log-on.
Step 511, user terminal receive short message and start VoLTE services after parsing content, and initiating VoLTE service log-ons please
Ask, the request of VoLTE service log-ons includes IMPI, IMPU, VoLTE service identification；
VoLTE service log-ons request is sent to CSCF network element by Session Border Controller.
Step 512, CSCF network element send Authentication Response to user terminal；
Step 513, user terminal send the registration request for carrying authentication information to CSCF network element；
Step 514, succeed in registration, CSCF sends 200OK and responds to UE；
Step 515, CSCF network element send third-party registration to multimedia telephony services application server
Request；
Step 516, the success of VoLTE service log-ons, multimedia telephony services application server is to CSCF
Network element sends 200OK responses.
The embodiment of the present invention receives the registration request that user terminal is initiated, the note by the MMTel AS in IMS core net
Volume request includes the mark and IMS account numbers of the speech business of user terminal requests registration, due to user terminal requests registration
Different phonetic business correspondence identical IMS account numbers, according to the IMS account numbers, inquiry is except user terminal requests registration for MMTel AS
Outside speech business, user terminal whether registered excessively other speech businesses, if so, the then registered mistake of logging off users terminal
Other speech businesses, it is ensured that the registrable speech business of user terminal is alternately online, it is to avoid the VoLTE business of same user terminal
When being registered with VoWiFi business simultaneously, there are the service conflicts such as IMS registration, calling.
Fig. 6 is the signaling diagram that speech business provided in an embodiment of the present invention breathes out flow；VoWiFi business in the present embodiment
Exhalation flow with VoLTE business is consistent, specifically includes：
Step 61-63, user terminal send INVITE and ask to Session Border Controller or CSCF net
Unit, and it is sent to called network via multimedia telephony services application server；
Step 64-66, callee's ring, send 180 rings response, and via multimedia telephony services application server,
Session Border Controller or CSCF network element, reach call subscriber terminal；
Step 67-69, called off-hook, send 200 and respond, and via multimedia telephony services application server, session side
Boundary's controller or CSCF network element, reach call subscriber terminal, and calling and called set up voice and video telephone；
Step 610-612, Called Onhook, send BYE requests, via multimedia telephony services application server, session side
Boundary's controller or CSCF network element are sent to calling UE；
Step 613-615, calling UE on-hook, send 200 and respond, and via CSCF network element or session side
Boundary's controller, multimedia telephony services application server etc. return to calling party.
Fig. 7 is the signaling diagram of speech business incoming call flow provided in an embodiment of the present invention；VoWiFi business in the present embodiment
Incoming call flow with VoLTE business is consistent, specifically includes：
Step 71, multimedia telephony services application server receive external INVITE requests, contain in INVITE requests
Called TEL URI；
INVITE requests are sent to CSCF net by step 72, multimedia telephony services application server
Unit；
Step 73, CSCF network element are inquired about to telephone number mappings work group or domain name system server
SIP URI (IMPU) corresponding to called subscriber TEL URI；
Step 74, telephone number mappings work group or domain name system server are returned to CSCF network element
One SIP URI is the corresponding VoLTE IMPU of the TEL numbers；
Step 75, CSCF network element or Session Border Controller determine that the corresponding user terminals of IMPU exist
Line, sends INVITE and asks to user terminal；
Step 76-78, user terminal return to 180 rings and ring to CSCF network element or Session Border Controller
Should, and returned via CSCF network element or Session Border Controller, multimedia telephony services application server etc.
To calling party；
Step 79-711, user terminal are answered, and 200 are returned to CSCF network element or Session Border Controller
Response, and returned via CSCF network element or Session Border Controller, multimedia telephony services application server etc.
Back to calling party, both sides set up audio frequency and video connection；
Step 712-714, calling party's on-hook, send BYE requests, via multimedia telephony services application server, calling
Conversation control function network element or Session Border Controller are sent to user terminal；
Step 715-717, user terminal on-hook, send 200 and respond, and via CSCF network element or session
Boarder controller, multimedia telephony services application server etc. return to calling party.
The embodiment of the present invention receives the registration request that user terminal is initiated, the note by the MMTel AS in IMS core net
Volume request includes the mark and IMS account numbers of the speech business of user terminal requests registration, due to user terminal requests registration
Different phonetic business correspondence identical IMS account numbers, according to the IMS account numbers, inquiry is except user terminal requests registration for MMTel AS
Outside speech business, user terminal whether registered excessively other speech businesses, if so, the then registered mistake of logging off users terminal
Other speech businesses, it is ensured that the registrable speech business of user terminal is alternately online, it is to avoid the VoLTE business of same user terminal
When being registered with VoWiFi business simultaneously, there are the service conflicts such as IMS registration, calling.
Fig. 8 is the structure chart that device is realized in the speech business based on IMS provided in an embodiment of the present invention.Described in the present embodiment
The speech business based on IMS realize that device can be specifically MMTel AS, or the MMTel AS in above-described embodiment
An interior module, the speech business based on IMS provided in an embodiment of the present invention realizes that device can perform the voice based on IMS
The handling process that service implementation method embodiment is provided, as shown in figure 8, the speech business based on IMS realizes that device includes：Receive
Module 81, detection module 82, cancellation module 83, sending module 84, wherein, receiver module 81 is used to receive user terminal initiation
The request of first service log-on, the first service log-on request bag including IMS account number and the first service identification；Detection module 82 is used for
Detect whether corresponding second business of the IMS account numbers is registered；Cancellation module 83 is used to work as the IMS account numbers corresponding second
When business is registered, second business is nullified；Receiver module 81 is additionally operable to receive the first service cancellation that user terminal is initiated
Request, the first service cancellation request bag including IMS account number and the first service identification；Sending module 84 is used to notify the user
Corresponding second business of IMS account numbers described in endpoint registration.
Specifically, first business is VoWiFi business, second business is VoLTE business；Or described first
Business is VoLTE business, and second business is VoWiFi business.
Specifically for being sent a notification message to short message server, the notification message includes user's end to sending module 84
The terminal iidentification at end, for controlling the short message server to send short message to the user terminal, the short message is used to notify institute
State user terminal and nullify second business.
In addition, sending module 84 to short message server specifically for sending a notification message, the notification message includes described
The terminal iidentification of user terminal, for controlling the short message server to send short message to the user terminal, the short message is used for
Notify that the user terminal registers corresponding second business of the IMS account numbers.
The terminal iidentification of the user terminal is corresponded with the IMS account numbers；In addition, the speech business reality based on IMS
Existing device also includes：Logging modle 85, logging modle 85 is used for the industry of the corresponding business of the IMS account numbers for recording registered mistake
Business mark.
The embodiment of the present invention receives the registration request that user terminal is initiated, the note by the MMTel AS in IMS core net
Volume request includes the mark and IMS account numbers of the speech business of user terminal requests registration, due to user terminal requests registration
Different phonetic business correspondence identical IMS account numbers, according to the IMS account numbers, inquiry is except user terminal requests registration for MMTel AS
Outside speech business, user terminal whether registered excessively other speech businesses, if so, the then registered mistake of logging off users terminal
Other speech businesses, it is ensured that the registrable speech business of user terminal is alternately online, it is to avoid the VoLTE business of same user terminal
When being registered with VoWiFi business simultaneously, there are the service conflicts such as IMS registration, calling.
In sum, the embodiment of the present invention receives the registration that user terminal is initiated by the MMTel AS in IMS core net
Request, the registration request includes the mark and IMS account numbers of the speech business of user terminal requests registration, due to user terminal
The different phonetic business correspondence identical IMS account numbers of registration are asked, MMTel AS remove user terminal according to the IMS account numbers, inquiry
Ask outside the speech business of registration, the whether registered excessively other speech businesses of user terminal, if so, then logging off users terminal
Other speech businesses of registered mistake, it is ensured that the registrable speech business of user terminal is alternately online, it is to avoid same user terminal
VoLTE business and VoWiFi business simultaneously when registering, there are the service conflicts such as IMS registration, calling.
In several embodiments provided by the present invention, it should be understood that disclosed apparatus and method, can be by it
Its mode is realized.For example, device embodiment described above is only schematical, for example, the division of the unit, only
Only a kind of division of logic function, can there is other dividing mode when actually realizing, such as multiple units or component can be tied
Another system is closed or is desirably integrated into, or some features can be ignored, or do not perform.It is another, it is shown or discussed
Coupling each other or direct-coupling or communication connection can be the INDIRECT COUPLINGs or logical of device or unit by some interfaces
Letter connection, can be electrical, mechanical or other forms.
The unit that is illustrated as separating component can be or may not be it is physically separate, it is aobvious as unit
The part for showing can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be according to the actual needs selected to realize the mesh of this embodiment scheme
's.
In addition, during each functional unit in each embodiment of the invention can be integrated in a processing unit, it is also possible to
It is that unit is individually physically present, it is also possible to which two or more units are integrated in a unit.Above-mentioned integrated list
Unit can both be realized in the form of hardware, it would however also be possible to employ hardware adds the form of SFU software functional unit to realize.
The above-mentioned integrated unit realized in the form of SFU software functional unit, can store and be deposited in an embodied on computer readable
In storage media.Above-mentioned SFU software functional unit storage is in a storage medium, including some instructions are used to so that a computer
Equipment (can be personal computer, server, or network equipment etc.) or processor (processor) perform the present invention each
The part steps of embodiment methods described.And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (Read-
Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disc or CD etc. it is various
Can be with the medium of store program codes.
Those skilled in the art can be understood that, for convenience and simplicity of description, only with above-mentioned each functional module
Division carry out for example, in practical application, can distribute complete by different functional modules by above-mentioned functions as needed
Into, will the internal structure of device be divided into different functional modules, to complete all or part of function described above.On
The specific work process of the device of description is stated, the corresponding process in preceding method embodiment is may be referred to, be will not be repeated here.
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
Pipe has been described in detail with reference to foregoing embodiments to the present invention, 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；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 (10)
1. a kind of voice business realizing method based on IMS, it is characterised in that including：
Receive the first service log-on request that user terminal is initiated, the first service log-on request bag including IMS account number and first
Service identification；
Detect whether corresponding second business of the IMS account numbers is registered；
If corresponding second business of the IMS account numbers is registered, second business is nullified；
Receive the first service cancellation request that user terminal is initiated, the first service cancellation request bag including IMS account number and first
Service identification；
Notify that the user terminal registers corresponding second business of the IMS account numbers.
2. method according to claim 1, it is characterised in that first business is VoWiFi business, second industry
Business is VoLTE business；Or
First business is VoLTE business, and second business is VoWiFi business.
3. method according to claim 2, it is characterised in that cancellation second business, including：
Sent a notification message to short message server, the notification message includes the terminal iidentification of the user terminal, for controlling
The short message server sends short message to the user terminal, and the short message is used to notify that the user terminal nullifies described second
Business.
4. method according to claim 2, it is characterised in that described to notify that the user terminal registers the IMS account numbers
Corresponding second business, including：
Sent a notification message to short message server, the notification message includes the terminal iidentification of the user terminal, for controlling
The short message server sends short message to the user terminal, and the short message is used to notify that the user terminal registers the IMS
Corresponding second business of account number.
5. the method according to claim any one of 1-4, it is characterised in that the terminal iidentification of the user terminal with it is described
IMS account numbers are corresponded；
Before the first service log-on request for receiving user terminal initiation, also include：
Record the service identification of the corresponding business of the IMS account numbers of registered mistake.
6. device is realized in a kind of speech business based on IMS, it is characterised in that including：
Receiver module, the first service log-on request for receiving user terminal initiation, the first service log-on request includes
IMS account numbers and the first service identification；
Detection module, it is whether registered for detecting corresponding second business of the IMS account numbers；
Cancellation module, for when corresponding second business of the IMS account numbers is registered, nullifying second business；
The receiver module is additionally operable to receive the first service cancellation request that user terminal is initiated, the first service cancellation request
Including IMS account numbers and the first service identification；
Sending module, for notifying that the user terminal registers corresponding second business of the IMS account numbers.
7. device is realized in the speech business based on IMS according to claim 6, it is characterised in that first business is
VoWiFi business, second business is VoLTE business；Or
First business is VoLTE business, and second business is VoWiFi business.
8. device is realized in the speech business based on IMS according to claim 7, it is characterised in that the sending module tool
Body is used to be sent a notification message to short message server, and the notification message includes the terminal iidentification of the user terminal, for controlling
Make the short message server and send short message to the user terminal, the short message is used to notifying that the user terminal to nullify described the
Two business.
9. device is realized in the speech business based on IMS according to claim 7, it is characterised in that the sending module tool
Body is used to be sent a notification message to short message server, and the notification message includes the terminal iidentification of the user terminal, for controlling
Make the short message server and send short message to the user terminal, the short message is used to notify that the user terminal registration is described
Corresponding second business of IMS account numbers.
10. device is realized in the speech business based on IMS according to claim any one of 6-9, it is characterised in that the use
The terminal iidentification of family terminal is corresponded with the IMS account numbers；
Device is realized in the speech business based on IMS, is also included：
Logging modle, the service identification of the corresponding business of the IMS account numbers for recording registered mistake.
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| CN201710094059.5A CN106911688A (en) | 2017-02-21 | 2017-02-21 | Voice business realizing method and device based on IMS |
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| CN201710094059.5A CN106911688A (en) | 2017-02-21 | 2017-02-21 | Voice business realizing method and device based on IMS |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107509173A (en) * | 2017-09-18 | 2017-12-22 | 中国联合网络通信集团有限公司 | A kind of acquisition methods of positional information, device and IMS |
| CN108134678A (en) * | 2017-12-04 | 2018-06-08 | Tcl移动通信科技（宁波）有限公司 | The VoWIFI configuration methods and terminal device of based on SMS |
| CN108769008A (en) * | 2018-05-28 | 2018-11-06 | 中国联合网络通信集团有限公司 | A kind of implementation method that IMS speech businesses are preferential |
| CN110062118A (en) * | 2019-04-23 | 2019-07-26 | 深圳市大众通信技术有限公司 | A kind of trumpet concurrently breathes out multiple and different user methods and system |
| CN110312251A (en) * | 2019-07-10 | 2019-10-08 | 中国联合网络通信集团有限公司 | Communication means and system, service call session control function entity, user terminal |
| CN110505355A (en) * | 2019-08-26 | 2019-11-26 | 中国联合网络通信集团有限公司 | A kind of method and system for establishing Three-Way Calling |
| CN110505356A (en) * | 2019-08-26 | 2019-11-26 | 中国联合网络通信集团有限公司 | System is established in call method for building up and call |
| CN112671699A (en) * | 2020-08-17 | 2021-04-16 | 紫光云技术有限公司 | Automatic opening method for VoLTE high-definition voice |
| CN114710472A (en) * | 2020-12-16 | 2022-07-05 | 中国移动通信有限公司研究院 | AR video call processing method and device and communication equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101127769A (en) * | 2007-08-20 | 2008-02-20 | 华为技术有限公司 | Method, system, terminal and server for user registration based on session originated protocol |
| CN101163291A (en) * | 2006-10-12 | 2008-04-16 | 华为技术有限公司 | Method, system and device for providing access network selection for multimode terminal |
| CN101448316A (en) * | 2008-04-25 | 2009-06-03 | 中兴通讯股份有限公司 | Method for realizing multi-registration |
| CN103701828A (en) * | 2014-01-03 | 2014-04-02 | 中国联合网络通信集团有限公司 | Method and device for managing IMS (IP multimedia subsystem) user business |
-
2017
- 2017-02-21 CN CN201710094059.5A patent/CN106911688A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101163291A (en) * | 2006-10-12 | 2008-04-16 | 华为技术有限公司 | Method, system and device for providing access network selection for multimode terminal |
| CN101127769A (en) * | 2007-08-20 | 2008-02-20 | 华为技术有限公司 | Method, system, terminal and server for user registration based on session originated protocol |
| CN101448316A (en) * | 2008-04-25 | 2009-06-03 | 中兴通讯股份有限公司 | Method for realizing multi-registration |
| CN103701828A (en) * | 2014-01-03 | 2014-04-02 | 中国联合网络通信集团有限公司 | Method and device for managing IMS (IP multimedia subsystem) user business |
Non-Patent Citations (1)
| Title |
|---|
| 杨志华: "PON接入NGN网络的SIP协议处理研究与实现", 《中国优秀硕士学位论文全文数据库 信息科技辑》 * |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107509173A (en) * | 2017-09-18 | 2017-12-22 | 中国联合网络通信集团有限公司 | A kind of acquisition methods of positional information, device and IMS |
| US11044110B2 (en) | 2017-12-04 | 2021-06-22 | JRD Communication (Shenzhen) Ltd. | SMS-based VoWiFi configuration method, and terminal device |
| CN108134678A (en) * | 2017-12-04 | 2018-06-08 | Tcl移动通信科技（宁波）有限公司 | The VoWIFI configuration methods and terminal device of based on SMS |
| CN108769008A (en) * | 2018-05-28 | 2018-11-06 | 中国联合网络通信集团有限公司 | A kind of implementation method that IMS speech businesses are preferential |
| CN108769008B (en) * | 2018-05-28 | 2022-01-25 | 中国联合网络通信集团有限公司 | Method for implementing IMS voice service priority |
| CN110062118A (en) * | 2019-04-23 | 2019-07-26 | 深圳市大众通信技术有限公司 | A kind of trumpet concurrently breathes out multiple and different user methods and system |
| CN110062118B (en) * | 2019-04-23 | 2020-10-27 | 深圳市大众通信技术有限公司 | Method and system for calling out multiple different users simultaneously by using trumpet |
| CN110312251A (en) * | 2019-07-10 | 2019-10-08 | 中国联合网络通信集团有限公司 | Communication means and system, service call session control function entity, user terminal |
| CN110312251B (en) * | 2019-07-10 | 2021-11-16 | 中国联合网络通信集团有限公司 | Communication method and system, service call session control function entity and user terminal |
| CN110505356A (en) * | 2019-08-26 | 2019-11-26 | 中国联合网络通信集团有限公司 | System is established in call method for building up and call |
| CN110505356B (en) * | 2019-08-26 | 2021-04-02 | 中国联合网络通信集团有限公司 | Call establishment method and call establishment system |
| CN110505355A (en) * | 2019-08-26 | 2019-11-26 | 中国联合网络通信集团有限公司 | A kind of method and system for establishing Three-Way Calling |
| CN112671699A (en) * | 2020-08-17 | 2021-04-16 | 紫光云技术有限公司 | Automatic opening method for VoLTE high-definition voice |
| CN114710472A (en) * | 2020-12-16 | 2022-07-05 | 中国移动通信有限公司研究院 | AR video call processing method and device and communication equipment |
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