CN106658450A - Remote heterogeneous network mobile real-time communication method - Google Patents
Remote heterogeneous network mobile real-time communication method Download PDFInfo
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- CN106658450A CN106658450A CN201510745734.7A CN201510745734A CN106658450A CN 106658450 A CN106658450 A CN 106658450A CN 201510745734 A CN201510745734 A CN 201510745734A CN 106658450 A CN106658450 A CN 106658450A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/20—Services signaling; Auxiliary data signalling, i.e. transmitting data via a non-traffic channel
- H04W4/203—Services signaling; Auxiliary data signalling, i.e. transmitting data via a non-traffic channel for converged personal network application service interworking, e.g. OMA converged personal network services [CPNS]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M7/00—Arrangements for interconnection between switching centres
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Abstract
The invention relates to a remote heterogeneous network mobile real-time communication method. At present, the original phone number of a user cannot be called through Internet voice service. According to the method of the invention, a communication call from a user terminal is transferred to a heterogeneous network through a smart device, and heterogeneous network users can communicate with each other in real time in a seamless manner. A roaming user inserts a mobile phone SIM card or a fixed telephone line into a smart device, and downloads a user mobile application. During international roaming, the mobile phone SIM card of the user is connected with the mobile communication network of a domestic operator through the smart device or the fixed telephone line of the user is connected with a PSTN communication network of a domestic operator, then, the mobile phone SIM card or the fixed telephone line of the user is connected to the Internet of an international roaming place through interactive transmission between the user and a remote heterogeneous network mobile real-time communication system center platform, and finally, response is received at a roaming user terminal. In the global roaming process, an international roaming call can be received or made through the original mobile phone number or fixed telephone number, and the experience is the same as the original mobile phone.
Description
Technical field
The invention belongs to communication technique field, is related to internet voice business and Conventional communication net speech business
The technology for mutually calling, specifically a kind of long-range heterogeneous network moves real-time communication method.
Background technology
With the fast development of living standard, a large amount of companies are attempting traditional core industry of impact operator
Business, it is numerous and confused that internet voice business is provided.Internet voice business generally needs to service both sides all while pacifying
Dress voice client application program.
In prior art, voice client application program is usually used and realizes internet voice service, even if
With central login, the voice transfer service of client to client.Can not be using user in prior art
Some telephone number incoming call exhalation, to provide telephone number and the corresponding voice service of people；It is uneasy in user
In the case of dress voice client program, it is impossible to serviced using internet voice；Can not build in user's communication
After vertical, according to the network condition of user change dynamic adjustment QoS of voice.That is, existing mutual
The realization of networking voice technology can not realize calling by the original telephone number of user, it is impossible to be moved according to user
The network condition real-time adjustment voice call quality of dynamic network, so as to it cannot be guaranteed that provide the user at any time with
The session services of the low rate of ground high-quality, so as to reduce the experience of user.
The content of the invention
The purpose of the present invention is aiming at prior art problem, there is provided one kind realizes internet voice and biography
The method and system of system communication network voice combination call, can make a distinction, to provide height to cross-border user
Quality, the voice service of low rate.
In order to reach the object of the invention, the present invention provides a kind of long-range heterogeneous network and moves real-time communication side
Method, the method is transformed into heterogeneous network, isomery by the communication calling of smart machine user terminal in future
Slitless connection real-time communication is realized between the network user, described heterogeneous network is connected by intelligent terminal
The network of mobile communications network, PSTN communication networks with the three kinds of different frameworks in internet, heterogeneous network user
The roamer of domestic consumer and connection internet including connection communication net.
SIM cards of mobile phones or fixation phone line insertion smart machine are downloaded user by roamer in the method
Mobile applications；After installing matching, in international roaming, its SIM cards of mobile phones is set user by intelligence
Standby connection Domestic Carriers mobile communications network, or its fixation phone line connection Domestic Carriers PSTN communication
Net, then transmission is interacted with long-range heterogeneous network movement realtime communication system central platform, reach external
The internet of roaming place, finally responds on user's mobile applications of roaming user terminal, realizes
During global roaming, former phone number or the free international roaming of fixed telephone number are answered, dialed
Phone, and it is consistent with former mobile phone experience.
The inventive method is initialized first to user's mobile applications and smart machine, initialized
Specifically include：
1. user's mobile applications and smart machine are at long-range heterogeneous network movement realtime communication system center
Platform registration obtains the resource identifier distributed unitedly after logging in；
2. the Uniform Resource Identifier that user's mobile applications and smart machine are assigned to is by long-range heterogeneous network
Network movement realtime communication system central platform completes corresponding relation matching；
3. long-range heterogeneous network movement real time remote heterogeneous network movement realtime communication system central platform is real-time
User's Mobile solution and smart machine real-time Communication for Power mark address are updated according to Uniform Resource Identifier；
When the mobile applications of roamer initiate real-time communication calling, long-range heterogeneous network movement is real-time
Communication system central platform according to Uniform Resource Identifier and type of call, using the communication mark of real-time update
Know address and set up specified type conversation request message to user's mobile applications and smart machine transmission；Intelligence
Energy equipment and user's mobile applications are carried after call session request message is received according to message
Communication identifier address and other side consult to set up session connection；Smart machine completes different during session connection
Signaling translation, matching and execution between network forming network；Smart machine completes heterogeneous network during session connection
Between media type negotiations, media coding consult, transport-type consult；Smart machine is set up in call session
Afterwards, according to the real-time status of heterogeneous network, complete Media Stream between heterogeneous network and recode, be grouped, pass
It is defeated；Smart machine completes to be communicated with domestic consumer；
During domestic consumer calling roamer, first domestic consumer completes the calling connection with smart machine,
Long-range heterogeneous network moves realtime communication system central platform according to Uniform Resource Identifier and type of call,
Send to set up to user's mobile applications and smart machine using the communication identifier address of real-time update and specify
Type of session request message；Smart machine and user's mobile applications disappear receiving call session request
After breath, the communication identifier address carried according to message and other side consult to set up session connection；Smart machine exists
Signaling translation, matching and execution between heterogeneous network are completed during session connection；Smart machine connects in session
Media type negotiations between heterogeneous network, media coding negotiation, transport-type negotiation are completed in termination process；Intelligence
Energy equipment, according to the real-time status of heterogeneous network, completes media between heterogeneous network after call session foundation
Stream is recoded, is grouped, transmission；User's mobile applications complete to be communicated with domestic consumer.
In the smart machine, according to ieee communication standard, smart machine complete mobile radio communication and
The communication signaling of PSTN communication networks and the session protocol of internet are mutually converted；
When user's Mobile solution initiates conversational communication calling, session control signaling is turned over by smart machine
Translate and be converted to telephone order, complete the call request to domestic consumer's communication apparatus；The domestic consumer leads to
When news equipment initiates communication calling, telephone order is converted into session control signaling by smart machine translation,
After the completion of user's Mobile solution call request；Between domestic consumer's communication apparatus and user's Mobile solution
Voice completed to recompile by smart machine, compression encapsulation and transmit；Domestic consumer's communication apparatus
And the short message between user's Mobile solution is completed to recompile by smart machine, compression is encapsulated and transmitted.
The long-range heterogeneous network movement realtime communication system central platform is smart machine distributing uniform resource
Identifier, the uniform resource identifier distributing uniform resource identifier for user's Mobile solution, for intelligence set
The communication distribution communication type identifier of standby and user's Mobile solution；
Smart machine sends session request and disappears to long-range heterogeneous network movement realtime communication system central platform
Breath；
Long-range heterogeneous network movement realtime communication system central platform response session request message, sets to intelligence
Preparation send the first consulting session to ask；
Smart machine responds first consulting session request, and sends smart machine contextual information in
Heart platform carries out protocol negotiation；
Long-range heterogeneous network movement realtime communication system central platform is believed according to the smart machine context
Cease, and the communication type carries out protocol negotiation, and send the response of the first consulting session to smart machine
Message；
Smart machine sets up communication meeting according to the first consulting session response message and the central platform
Words；
Long-range heterogeneous network movement realtime communication system central platform is accorded with to institute according to user uniform resource identifier
State user's Mobile solution and send the request of the second consulting session；
User's Mobile solution responds second consulting session request, and sends user and used application context
Information to central platform carries out protocol negotiation；
Protocol negotiation of the long-range heterogeneous network movement realtime communication system central platform according to the smart machine
As a result, user's Mobile solution contextual information, and the communication type to user's Mobile solution is sent out
Send the second agreement protocol response message；
User's Mobile solution sets up consultation meeting according to the second agreement protocol response message and the central platform
Words；
Long-range heterogeneous network moves realtime communication system central platform according to smart machine consulting session and user
Mobile solution consulting session, sets up the transmission session of smart machine and user's Mobile solution；
Long-range heterogeneous network movement realtime communication system central platform and the smart machine, or user's movement
In the case of consulting session failure being set up using one end, long-range heterogeneous network movement realtime communication system center
Platform cuts off the consulting session of the other end, and moves realtime communication system central platform to long-range heterogeneous network
Application server returns consulting session failure result；
Long-range heterogeneous network movement realtime communication system central platform and smart machine, or user's Mobile solution
One end set up consulting session it is successful in the case of, put down to long-range heterogeneous network movement realtime communication system center
Platform application server returns consulting session successful result, and to smart machine, and user's Mobile solution is sent out
Play communication data host-host protocol to consult, in the case of Data Transport Protocol is consulted successfully, perform data and pass
Defeated operation.
In the inventive method, when domestic consumer sends call request, user's Mobile solution and domestic consumer's end
In the case that end does not set up session connection, long-range heterogeneous network movement realtime communication system central platform is meeting
Words request distribution conference call identifier.
In the inventive method, in user's Mobile solution and general subscriber terminal the situation of session connection is set up
Under, type of call identifier, user's unified resource mark are carried in the long-range heterogeneous network call information
Know symbol, conference call identifier；
Described type of call identifier：It is by long-range heterogeneous network movement realtime communication system central platform
The unique type identifier of calling distribution, represents corresponding system resource allocation scheme and corresponding algorithm
With scheme；
Described Uniform Resource Identifier：By long-range heterogeneous network movement realtime communication system central platform system
The unique identifier of smart machine and user's mobile applications is distributed in one management；
Described conference call identifier：It is by long-range heterogeneous network movement realtime communication system central platform
The calling that domestic consumer initiates, or the unique mark for calling this calling for distributing that user's Mobile solution is initiated
Know symbol；
Described type of call identifier：It is by long-range heterogeneous network movement realtime communication system central platform
The unique type identifier of calling distribution, represents corresponding system resource allocation scheme and corresponding algorithm
With scheme.
In the inventive method, long-range heterogeneous network moves realtime communication system according to user uniform resource identifier
Symbol obtains the real-time communication address identifier of communication each side, and exchanges to communication other side.
In the inventive method, the state of smart machine is sent automatically to Central Message application service by message
Device, message application server is pushed to corresponding user's Mobile solution status information.
In the inventive method, smart machine fails to move realtime communication system center by long-range heterogeneous network
Platform obtains user's Mobile solution unified distribution resource identifier or fails real by the movement of long-range heterogeneous network
When communication system central platform obtain user's Mobile solution communication identifier address, smart machine is automatically generated and disappeared
Breath is submitted to Central Message application server, and the message should in user's movement by Central Message application server
Be pushed to user's Mobile solution after on line with logging in；User's Mobile solution fails by long-range heterogeneous network
Mobile realtime communication system central platform obtains smart machine unified distribution resource identifier or fails by remote
Journey heterogeneous network movement realtime communication system central platform obtains smart device communication mark address, Yong Huyi
It is dynamic to call using automatically prompting user.
By the inventive method, mobile APP user can have (bag in the presence of internet any
Include 3G, 4G, WIFI, cable network) the arbitrarily common use of Mobile Directory Number calling of oneself can be used
The phone (including mobile phone and landline telephone) at family, or send note.
By the inventive method, make any domestic consumer can call peer Mobile Directory Number or fixation
Telephone number come realize voice call or send note, called subscriber can by move APP answer voice
Phone receives note.
The inventive method is realized and use between mobile APP user and any domestic consumer original telephone number
(including mobile phone and landline telephone) realizes the quality of PSTN network voice call, and in cross-border roaming
When enjoy low rate cost of the phone call.
Description of the drawings
Fig. 1 is the flow chart that the inventive method realizes call.
Specific embodiment
To make the object, technical solutions and advantages of the present invention become more apparent, below in conjunction with accompanying drawing
Embodiments of the invention are described in detail.Accompanying drawing is used for providing to the further of technical solution of the present invention
Understand, and constitute a part for specification, be used to explain the present invention's together with embodiments herein
Technical scheme, does not constitute the restriction to technical solution of the present invention.
Fig. 1 is the flow chart that the present invention realizes the method that heterogeneous network is conversed, and concrete steps are numbered in figure
Numbering, wherein dotted line (step 1,2,3,4,5,6) represents signalling interaction, solid line (step
Rapid 7,8,9,10) represent actual call voice data, note data and video data transmission.I in figure
For domestic consumer's mobile phone, II be user movement APP, III be intelligent terminal, platform centered on IV.Wherein walk
Rapid 1 is completed (including 3G, 4G, WIFI, cable network) by Internet environment, and step 2 is led to
Cross Internet environment to complete (including 3G, 4G, WIFI, cable network), step 3 passes through PSTN
Net environment is completed (including GSM, CDMA1X), step 4 completed by PSTN net environment (including
GSM, CDMA1X), step 5 is completed by Internet environment (including 3G, 4G, WIFI, to be had
Gauze network), step 6 is completed (including 3G, 4G, WIFI, wired network by Internet environment
Network), step 7 completes (including 3G, 4G, WIFI, cable network) by Internet environment,
Step 8 is completed (including GSM, CDMA1X) by PSTN net environment, and step 9 passes through PSTN net environment
Complete (including GSM, CDMA1X), step 10 completed by Internet environment (including 3G,
4G, WIFI, cable network).The method includes:
Step 1:User moves APP and initiates to exhale to long-range heterogeneous network movement realtime communication system central platform
Request is cried, determines that any one receives NAT firewall protections in user movement APP and intelligent terminal.
Also include before this step:In advance grade is carried out to whole user movement APP and intelligent terminal in system
Divide, the foundation of division can include but is not limited to the use duration of user, the cumulative consumption amount of money, network
Environment etc., higher grade represents user movement APP and the contributed value of intelligent terminal is higher.
Also include the registration of user's Mobile solution and intelligent terminal before this step, specifically include:
User starts after mobile APP, and mobile APP is to long-range heterogeneous network movement realtime communication system center
Platform is registered, while by own user accounts information (such as name on account, password), local IP address and end
Number information carrying is sent to long-range heterogeneous network movement realtime communication system center in registration message and puts down
Platform；
Intelligent terminal adds and electrically activates backward long-range heterogeneous network movement realtime communication system central platform registration,
Own user accounts information (such as name on account, password), local IP address and port number information are taken simultaneously
Band is sent to long-range heterogeneous network movement realtime communication system central platform in registration message；
Long-range heterogeneous network movement realtime communication system central platform is according to the source IP ground for receiving registration message
The local ip address carried in location and port numbers, with registration message and port number information, judge that user moves
Whether APP be by network address translation (NAT, Network Address Translation) firewall protection
After NAT fire walls, and will determine that result and the source IP address and port numbers of registration message preserve in place
In putting data storage.
Step 1 is specifically included:
When user moves APP to initiate to call to domestic consumer, calling subscribe moves APP by call request
Send to long-range heterogeneous network and move realtime communication system central platform, at least carry in call request
The called letters such as caller information, the phone numbers of called domestic consumer such as the name on account of user movement APP
Voice coding modes information in breath, and the call of calling subscribe's movement APP requirements；
Long-range heterogeneous network movement realtime communication system central platform according to caller information and called party information, to
Whether position data memory query calling subscribe movement APP, intelligent terminal receive NAT firewall protections, with
And IP address, the port number information of intelligent terminal.
Step 2:User is moved APP and intelligence by long-range heterogeneous network movement realtime communication system central platform
The call grade that the high grade of terminal middle grade information is conversed as this.
In step 2, if user is moved in APP, intelligent terminal a side, or two sides are in NAT
Looked into by NAT firewall protections, long-range heterogeneous network movement realtime communication system central platform
The class information of user movement APP and intelligent terminal is ask, in long-range heterogeneous network movement realtime communication system
Heart platform chooses wherein higher grade as the call grade of this call request.
Long-range heterogeneous network movement realtime communication system central platform selects the media of this call grade of correspondence
Proxy server, is entered between user movement APP and intelligent terminal using the media proxy server selected
The negotiation and transmission of row Media Stream.
Also include before this step:In advance grade classification is carried out to total medium proxy server in system, and
It is divided into and the differential identical grade of user gradation, the foundation of division can include but is not limited to Media proxy
The quality of server and intercomminication between networks from different operational managers, paid cases, contribution degree etc., quality is more high-grade
It is higher.
Long-range heterogeneous network moves realtime communication system central platform and sends call request to intelligent terminal, exhales
The Media proxy service for be the caller informations such as the name on account that user movement APP is carried in request, selecting
Voice coding modes in device list, and the call of user's movement APP requirements；Intelligent terminal is answered
Afterwards, response message is sent to long-range heterogeneous network movement realtime communication system central platform, meanwhile, Xiang Xuan
The first address selected in media proxy server list sends media data packet.
Step 3：Intelligent terminal is converted to PSTN call signalings to the call signaling for receiving, and is sent out by PSTN
Play the calling to domestic consumer.
Step 4：The PSTN call signalings that domestic consumer receives in the response of PSTN network side, domestic consumer behaviour
The signaling status change that work causes is sent to intelligent terminal.
Step 5：PSTN feeds back to after the signaling of intelligent terminal is converted by intelligent terminal and is sent to long-range isomery
Network Mobility realtime communication system central platform.
Step 6：Long-range heterogeneous network moves realtime communication system central platform and exhales to user's movement APP transmissions
Cry and be successfully established message, selectable media proxy server row are carried in call setup success message
Table, user moves to the first address in the media proxy server list for selecting and sends media data packet.
Calling line is successfully established.
Step 7：User move APP according to intelligent terminal send called party information in IP address, port with
Intelligent terminal sets up media connection, transmitting voice information；Network state information is processed simultaneously.
Step 8 and step 9：Intelligent terminal is uploaded in the PSTN network connecting link set up with domestic consumer
Defeated voice messaging.
Step 10：Intelligent terminal for reception is sent to after domestic consumer's voice messaging after converting speech coding
User moves APP.
Move between APP and domestic consumer after call foundation in user, the inventive method also includes:According to network
Penetration quality dynamic selects more suitably to adjust media proxy server to adjust QoS of voice.Specifically such as
Under:
User is moved between APP and called domestic consumer after call foundation, and user moves APP and intelligent terminal
Periodically to the total medium proxy server address in alternative media proxy server list
SCN Space Cable Network quality detection packet；
Each media proxy server by each with user movement APP, in the communication quality result of intelligent terminal
Medium load watch-dog is offered, medium load watch-dog is most suitable for this according to current network quality, judgement
The media proxy server of secondary call, and it is most suitable for the voice coding modes of guarantee speech quality, and on
Offer long-range heterogeneous network movement realtime communication system central platform；
Long-range heterogeneous network movement realtime communication system central platform will be determined according to current network quality
The IP address and voice coding modes of media proxy server, is sent to user movement APP with intelligence eventually
End；User move APP and intelligent terminal judge respectively the IP address whether with currently used Media proxy
Server ip address is identical, if it is different, user movement APP and intelligent terminal are respectively to the IP address
Media data packet is sent, and Media proxy is carried out using the IP address, while true using current network quality
Fixed voice coding modes carry out voice coding；If identical, user movement APP still makes with intelligent terminal
With media proxy server before, and while using the voice coding side determined according to current network quality
Formula carries out voice coding.
Afterwards, user movement APP and intelligent terminal both sides, periodically to media proxy server row
Total medium proxy server address in table sends network quality probe data packet.
Long-range heterogeneous network movement realtime communication system central platform, APP is moved for receiving from user
With the call request of intelligent terminal, determine that any one is prevented fires by NAT in user movement APP and intelligent terminal
Wall is protected；User is moved the high grade of APP and intelligent terminal middle grade information as leading to that this is conversed
Words grade；The Media proxy service of this call grade of correspondence is inquired about and selected to medium load watch-dog
Device；
Long-range heterogeneous network movement realtime communication system central platform, is additionally operable to user movement APP and intelligence
Whether the registration request of terminal, judge user movement APP and intelligent terminal by NAT firewall protections, and
Will determine that result and the source IP address and port numbers of registration message are stored in position data storage server.
Media proxy server, for transmitting the Media Stream between user movement APP and intelligent terminal；
Medium load watch-dog, wherein be stored with media proxy server grade and state, come for receiving
The inquiry of realtime communication system central platform is moved from long-range heterogeneous network, this call grade will be met
, state returned in long-range heterogeneous network movement realtime communication system for available media proxy server
Heart platform；
Whether position data storage server, APP and intelligent terminal are moved by NAT for preserving from user
The judged result of firewall protection, and the IP address and port numbers of user movement APP and intelligent terminal.
Long-range heterogeneous network movement realtime communication system central platform, is additionally operable to judging user movement APP
When not protected by NAT fire walls with intelligent terminal, control user movement APP and intelligent terminal are logical
After words are set up, using the point-to-point media data packet mode of direct transferring voice call is carried out.
Long-range heterogeneous network movement realtime communication system central platform, is additionally operable to move APP and intelligence in user
After energy terminal room call is set up, more suitably media proxy server is selected according to user network penetration quality dynamic
To adjust QoS of voice.
Long-range heterogeneous network movement realtime communication system central platform, is additionally operable to move APP and intelligence in user
After energy terminal room call is set up, according to the loading condition dynamic select more suitably matchmaker of media proxy server
Body proxy server is adjusting QoS of voice.
Media proxy server, is additionally operable to report the media load feelings of itself to the timing of medium load watch-dog
Condition；
Medium load watch-dog, is provided with medium load threshold value, is additionally operable in media proxy server
Media load when exceeding medium load threshold value, determine the state of the media proxy server for unavailable,
Otherwise state is available.
Claims (9)
1. a kind of long-range heterogeneous network moves real-time communication method, and the method will be from user by smart machine
The communication calling of terminal is transformed into heterogeneous network, and slitless connection real-time communication is realized between heterogeneous network user,
Described heterogeneous network is to have connected mobile communications network, PSTN communication networks and internet three by intelligent terminal
The network of different frameworks is planted, heterogeneous network user includes the domestic consumer of connection communication net and connects internet
Roamer；It is characterized in that：SIM cards of mobile phones or fixation phone line are inserted intelligence by roamer in the method
Energy equipment, downloads user's mobile applications；Install matching after, user in international roaming, its mobile phone SIM
Card connects Domestic Carriers mobile communications network, or its domestic operation of fixation phone line connection by smart machine
Business's PSTN communication networks, then transmission is interacted with long-range heterogeneous network movement realtime communication system central platform,
The internet on roaming abroad ground is reached, is finally responded on user's mobile applications of roaming user terminal,
During realizing global roaming, former phone number or the free international roaming of fixed telephone number are answered, dialled
Make a phone call, and it is consistent with former mobile phone experience.
2. a kind of long-range heterogeneous network as claimed in claim 1 moves real-time communication method, it is characterised in that：
The method is initialized first to user's mobile applications and smart machine, initialized to specifically include：
1. user's mobile applications and smart machine are put down at long-range heterogeneous network movement realtime communication system center
Platform registration obtains the resource identifier distributed unitedly after logging in；
2. the Uniform Resource Identifier that user's mobile applications and smart machine are assigned to is by long-range heterogeneous network
Mobile realtime communication system central platform completes corresponding relation matching；
3. long-range heterogeneous network movement real time remote heterogeneous network moves the real-time root of realtime communication system central platform
User's Mobile solution and smart machine real-time Communication for Power mark address are updated according to Uniform Resource Identifier；
When the mobile applications of roamer initiate real-time communication calling, long-range heterogeneous network movement is logical in real time
System centre platform is interrogated according to Uniform Resource Identifier and type of call, using the communication identifier ground of real-time update
Location sends to user's mobile applications and smart machine and sets up specified type conversation request message；Smart machine
With user's mobile applications after call session request message is received, according to the communication identifier that message is carried
Address and other side consult to set up session connection；Smart machine completes to believe between heterogeneous network during session connection
Order translation, matching and execution；Smart machine completes medium type association between heterogeneous network during session connection
Business, media coding consult, transport-type is consulted；Smart machine call session foundation after, according to heterogeneous network
The real-time status of network, completes Media Stream between heterogeneous network and recodes, is grouped, transmits；Smart machine complete and
Domestic consumer communicates；
During domestic consumer calling roamer, first domestic consumer completes the calling connection with smart machine, far
Journey heterogeneous network moves realtime communication system central platform according to Uniform Resource Identifier and type of call, uses
The communication identifier address of real-time update sends to user's mobile applications and smart machine and sets up specified type meeting
Words request message；Smart machine and user's mobile applications after call session request message is received, root
The communication identifier address carried according to message and other side consult to set up session connection；Smart machine is in session connection
Signaling translation, matching and execution between heterogeneous network are completed in journey；Smart machine is completed during session connection
Media type negotiations, media coding are consulted between heterogeneous network, transport-type is consulted；Smart machine is in calling meeting
After words are set up, according to the real-time status of heterogeneous network, complete between heterogeneous network Media Stream recode, packet,
Transmission；User's mobile applications complete to be communicated with domestic consumer.
3. a kind of long-range heterogeneous network as claimed in claim 1 or 2 moves real-time communication method, its feature
It is：In the smart machine, according to ieee communication standard, smart machine complete mobile radio communication and
The communication signaling of PSTN communication networks and the session protocol of internet are mutually converted；
When user's Mobile solution initiates conversational communication calling, session control signaling is translated by smart machine
Telephone order is converted to, the call request to domestic consumer's communication apparatus is completed；
When domestic consumer's communication apparatus initiates communication calling, telephone order is changed by smart machine translation
Into session control signaling, after the completion of user's Mobile solution call request；
Voice between domestic consumer's communication apparatus and user's Mobile solution is completed to compile again by smart machine
Code, compression encapsulation and transmission；
Short message between domestic consumer's communication apparatus and user's Mobile solution is completed to compile again by smart machine
Code, compression encapsulation and transmission.
4. a kind of long-range heterogeneous network as claimed in claim 1 or 2 moves real-time communication method, its feature
It is：The long-range heterogeneous network movement realtime communication system central platform is smart machine distributing uniform resource
Identifier, the uniform resource identifier distributing uniform resource identifier for user's Mobile solution, for smart machine
Communication with user's Mobile solution distributes communication type identifier；
Smart machine to long-range heterogeneous network movement realtime communication system central platform sends conversation request message；
Long-range heterogeneous network movement realtime communication system central platform response session request message, to smart machine
Send the request of the first consulting session；
Smart machine responds the first consulting session request, and sends smart machine contextual information to center
Platform carries out protocol negotiation；
Long-range heterogeneous network moves realtime communication system central platform according to the smart machine contextual information,
And the communication type carries out protocol negotiation, and the first consulting session response message is sent to smart machine；
Smart machine sets up conversational communication according to the first consulting session response message and the central platform；
Long-range heterogeneous network movement realtime communication system central platform is accorded with to described according to user uniform resource identifier
User's Mobile solution sends the request of the second consulting session；
User's Mobile solution responds second consulting session request, and sends user and believed with application context
Ceasing central platform carries out protocol negotiation；
Long-range heterogeneous network movement realtime communication system central platform is tied according to the protocol negotiation of the smart machine
Really, user's Mobile solution contextual information, and the communication type to user's Mobile solution sends the
Two agreement protocol response messages；
User's Mobile solution sets up consulting session according to the second agreement protocol response message and the central platform；
Long-range heterogeneous network movement realtime communication system central platform is moved according to smart machine consulting session and user
Dynamic application negotiation session, sets up the transmission session of smart machine and user's Mobile solution；
Long-range heterogeneous network movement realtime communication system central platform and the smart machine, or user's movement should
In the case of setting up consulting session failure with one end, long-range heterogeneous network moves realtime communication system central platform
The consulting session of the cut-out other end, and to long-range heterogeneous network movement realtime communication system central platform application clothes
Business device returns consulting session failure result；
Long-range heterogeneous network movement realtime communication system central platform and smart machine, or user's Mobile solution one
End set up consulting session it is successful in the case of, should to long-range heterogeneous network movement realtime communication system central platform
Consulting session successful result is returned with server, and to smart machine, and user's Mobile solution initiates communication
Data Transport Protocol is consulted, and in the case of Data Transport Protocol is consulted successfully, performs data transfer operation.
5. a kind of long-range heterogeneous network as described in claim 1,2,3 or 4 moves real-time communication method,
It is characterized in that：When domestic consumer sends call request, user's Mobile solution and general subscriber terminal do not set up
In the case of session connection, long-range heterogeneous network movement realtime communication system central platform is session request distribution
Conference call identifier.
6. a kind of long-range heterogeneous network as described in claim 1,2,3 or 4 moves real-time communication method,
It is characterized in that：It is described remote in the case where user's Mobile solution and general subscriber terminal set up session connection
Type of call identifier, user uniform resource identifier symbol are carried in journey heterogeneous network call information, session exhales
It is identifier；
Described type of call identifier：It is to exhale by long-range heterogeneous network movement realtime communication system central platform
The unique type identifier of distribution is, corresponding system resource allocation scheme and corresponding algorithmic match side is represented
Case；
Described Uniform Resource Identifier：By the movement realtime communication system central platform unification of long-range heterogeneous network
The unique identifier of smart machine and user's mobile applications is distributed in management；
Described conference call identifier：It is general by long-range heterogeneous network movement realtime communication system central platform
Logical Client-initiated calling, or the unique identifier for calling this calling for distributing that user's Mobile solution is initiated；
Described type of call identifier：It is to exhale by long-range heterogeneous network movement realtime communication system central platform
The unique type identifier of distribution is, corresponding system resource allocation scheme and corresponding algorithmic match side is represented
Case.
7. a kind of long-range heterogeneous network as described in claim 1,2,3 or 4 moves real-time communication method,
It is characterized in that：Long-range heterogeneous network movement realtime communication system obtains logical according to user uniform resource identifier symbol
The real-time communication address identifier of news each side, and exchange to communication other side.
8. a kind of long-range heterogeneous network as described in claim 1,2,3 or 4 moves real-time communication method,
It is characterized in that：The state of smart machine is sent automatically to Central Message application server, message by message
Application server is pushed to corresponding user's Mobile solution status information.
9. a kind of long-range heterogeneous network as described in claim 1,2,3 or 4 moves real-time communication method,
It is characterized in that：Smart machine fails to move the acquisition of realtime communication system central platform by long-range heterogeneous network
User's Mobile solution distributes resource identifier unitedly or fails to move realtime communication system by long-range heterogeneous network
Central platform obtains user's Mobile solution communication identifier address, and smart machine automatically generates message and is submitted to center
Message application server, the message logs on line pusher by Central Message application server in user's Mobile solution
It is sent to user's Mobile solution；
User's Mobile solution fails to move realtime communication system central platform acquisition intelligence by long-range heterogeneous network
Equipment distributes resource identifier unitedly or fails to move realtime communication system central platform by long-range heterogeneous network
Smart device communication mark address is obtained, user's Mobile solution automatically prompting user cannot be called.
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