CN101031001A - System and method for sharing color bell in wide and narrow band network - Google Patents
System and method for sharing color bell in wide and narrow band network Download PDFInfo
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- CN101031001A CN101031001A CN 200610058310 CN200610058310A CN101031001A CN 101031001 A CN101031001 A CN 101031001A CN 200610058310 CN200610058310 CN 200610058310 CN 200610058310 A CN200610058310 A CN 200610058310A CN 101031001 A CN101031001 A CN 101031001A
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Abstract
The system comprises: intelligent network service control-point equipment; wide band network service application server; intelligent network service switch-point equipment; narrow band player; wideband media server; and wideband and narrow band networks. The method comprises: a) transmitting the calling request of user to the service server of users' home location network; the service server of users' home location network decides what kind device will be used to play the multimedia ring back tone; according to the decision result, the service server of users' home location network indicates the sound player to play the multimedia ring back tone. By the invention, the multimedia ring back tone resources can be shared by either wideband network users or narrow band network users without adding any network equipment.
Description
Technical field
The present invention relates to the electronic communication technology field, the particularly a kind of color ring systems and method that can in the wide and narrow strip network, realize resource-sharing.
Background technology
Broadband services is relative narrow band service, in general, is lower than the communication service general designation narrow band service of 2Mb/s for speed, the business that provides as telephone network.For the communication service that is higher than 2Mb/s, be called wideband communications service as frame relay service, video request program, ATM business, TV meeting etc.
The broadband is a telecommunication technology term for the arrowband, is meant that mainly the user enjoys professional bandwidth in the network.For now, in the industry relatively approval be that service bandwidth more than the 384kb/s that the terminal use can be enjoyed is defined as " broadband ", the service bandwidth of 64～384kb/s is defined as " inferior broadband ".
The bandwidth of Network has been expanded in the broadband, has contained to the user to bring the more various communication technologys of high bandwidth, relates to each link of communication network, and has caused therefrom having improvement and the lifting based on the various communication equipments of narrow band service now.The telephone network that aims at the professional design of narrowband voice is must change coming in the face of broadband services temporarily really, but what broadband technology selects, and see cost and existing network foundation that the client can bear.
New generation network is the network of business-driven, by business and call out control and separate and calls out control and separate with carrying and realize relatively independent business system, makes business really be independent of network, and providing of business is provided flexibly effectively.Softswitch technology is as the embodiment of business/control with transmission/access separating thought, its core concept is a hardware replace by software, by the mode of software realize original switch control, continue and function such as Business Processing, agreement by standard between each entity connects and communicates by letter, and is convenient to realize quickly the agreement of all kinds of complexity and provides professional more easily in new generation network.
At networks such as narrowband network such as GSM, CDMA, PHS, landline telephones, there has been ripe business machine that Ring Back Tone service is provided at present.In broadband network (based on the network of Internet Protocol), people have also proposed the demand to CRBT naturally, promptly to the demand of wide-band color bell.Some on a large scale investment construction the operator of broadband network, wish that the cost with minimum is that the wide and narrow strip network user provides Ring Back Tone service simultaneously.If can fully use the playback resource of broadband, arrowband, then operator need not reinvest new hardware device, just can carry out Ring Back Tone service and only need make an amendment existing software, can significantly reduce cost.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of wide and narrow strip network color ring shared system and method, can realize the resource-sharing of wide and narrow strip network color ring, neither needing operator is that broadband network, narrowband network increase equipment investment, has also kept the consistency of Ring Back Tone service to arrowband, broadband user.
For solving the problems of the technologies described above, the invention provides a kind of wide and narrow strip network color ring shared system and method.System comprises: equipment of Service Control Point of intelligent network, broadband network service application service device, intelligent network business exchange point equipment, arrowband tone playing equipment, broadband media services device, broadband network and narrowband network.
Described equipment of Service Control Point of intelligent network comprises arrowband judge module and narrow band service module, wherein:
The arrowband judge module links to each other with described narrowband network, and the call request to narrow-band user that is used for receiving according to continuing judges that coloring ring back tone playing equipment is arrowband tone playing equipment or broadband media services device, and judged result is reported the narrow band service module;
The narrow band service module is used for judged result indication arrowband tone playing equipment or broadband media services device coloring ring back tone playing according to the coloring ring back tone playing sound equipment that receives;
Described broadband network service application service device comprises broadband judge module and broadband services module, wherein:
The broadband judge module links to each other with described broadband network, and the call request to the broadband user that is used for receiving according to continuing judges that coloring ring back tone playing equipment is arrowband tone playing equipment or broadband media services device, and judged result is reported the broadband services module;
The broadband services module is used for judged result indication broadband media services device or arrowband tone playing equipment coloring ring back tone playing according to the coloring ring back tone playing sound equipment that receives;
Intelligent network business exchange point equipment comprises:
The business interface module links to each other with the arrowband tone playing equipment with described equipment of Service Control Point of intelligent network, is used to receive the polyphonic ringtone playing request command of equipment of Service Control Point of intelligent network, and the polyphonic ringtone playing request command is sent arrowband tone playing equipment coloring ring back tone playing.
Described system may further include:
Tandem Gateway and SGW link to each other with narrowband network with described broadband network, are used for the voice signal that voice signal with narrowband network is converted to broadband network and send to broadband network; Or the voice signal that the voice signal of broadband network is converted to narrowband network sent in the narrowband network.
The voice signal of described narrowband network can be speech channel relay voice signal.
The voice signal of described broadband network can be broadband Media Stream voice signal.
Described Tandem Gateway can link to each other with intelligent network business exchange point equipment with SGW, is connected to signalling system No.7 and speech channel relaying, is used to carry the CRBT sound.
Described system may further include:
SoftSwitch links to each other with broadband network service application service device with described equipment of Service Control Point of intelligent network, is used to transmit the Ring Back Tone service trigger message, indicates the called party information that continues.
Described SoftSwitch can link to each other with SGW with Tandem Gateway, is used for the signalling system No.7 message that transmits on broadband network alternately.
Described SoftSwitch can receive the call request to the broadband user, sends message according to user property or number segment to the broadband judge module, and the broadband judge module judges to use what device plays CRBT, and judged result is sent the broadband services module.
Narrow band switching machine on the described narrowband network can receive the narrow-band user call request, send message according to user property or number segment to the arrowband judge module, the arrowband judge module judges to use what device plays CRBT, and judged result is sent the narrow band service module.
Described broadband services module, can directly indicate broadband media services device coloring ring back tone playing or indication replay call to equipment of Service Control Point of intelligent network according to the judged result of the coloring ring back tone playing equipment that receives, by equipment of Service Control Point of intelligent network indication arrowband tone playing equipment coloring ring back tone playing.
Described narrow band service module, can directly indicate arrowband tone playing equipment coloring ring back tone playing or indication replay call to broadband network service application service device according to the judged result of the coloring ring back tone playing equipment that receives, by broadband network service application service device indication broadband media services device coloring ring back tone playing.
Method may further comprise the steps:
A. user's call request is continued and be delivered to the service server of user network ownership;
B. which kind of device plays CRBT is the service server judging of user network ownership use;
C. the service server of user network ownership is according to judged result indication tone playing equipment coloring ring back tone playing.
The service server of described user network ownership can be meant equipment of Service Control Point of intelligent network for narrow-band user.
The service server of described user network ownership can be meant broadband network service application service device for the broadband user.
The service server judging of described user network ownership uses the concrete steps of which kind of device plays CRBT to be: the service server of user network ownership is to use the arrowband tone playing equipment also to be to use broadband media services device coloring ring back tone playing according to user property or number segment judgement.
The service server of described user network ownership may further include according to the step of judged result indication tone playing equipment coloring ring back tone playing:
(1) if the service server of user network ownership is an equipment of Service Control Point of intelligent network, judged result is for using arrowband tone playing equipment coloring ring back tone playing, and then equipment of Service Control Point of intelligent network is indicated arrowband tone playing equipment coloring ring back tone playing;
(2) if the service server of user network ownership is an equipment of Service Control Point of intelligent network, judged result is for using broadband media services device coloring ring back tone playing, then equipment of Service Control Point of intelligent network continues to send request command to broadband network service application service device, by broadband network service application service device indication broadband media services device coloring ring back tone playing;
(3) if the service server of user network ownership is a broadband network service application service device, judged result is for using arrowband tone playing equipment coloring ring back tone playing, then broadband network service application service device continues to send request command to equipment of Service Control Point of intelligent network, by equipment of Service Control Point of intelligent network indication arrowband tone playing equipment coloring ring back tone playing;
(4) if the service server of user network ownership is a broadband network service application service device, judged result is for using broadband media services device coloring ring back tone playing, and then broadband network service application service device is indicated broadband media services device coloring ring back tone playing.
The service server of described user network ownership may further include according to the step of judged result indication tone playing equipment coloring ring back tone playing: the service server of user network ownership sends to the voice signal that the voice signal of narrowband network is converted to broadband network in the broadband network by Tandem Gateway and SGW, or the voice signal that the voice signal of broadband network is converted to narrowband network is sent in the narrowband network.
The voice signal of described narrowband network can be speech channel relay voice signal.
The voice signal of described broadband network can be broadband Media Stream voice signal.
Described method can be by Tandem Gateway and SGW carrying CRBT sound.
Described method can be transmitted the Ring Back Tone service trigger message by SoftSwitch, indicate the called party information that continues.
The application of the invention wide and narrow strip network color ring shared system and method just can realize that the wide and narrow strip network shares Ring Back Tone service.The present invention need not revise existing protocol or increase New Deal by broadband network, can make full use of the resource of narrowband network and the resource of broadband network, and use these resources neatly; When using advanced broadband network technology to provide media ring function to the wide and narrow strip user, neither needing operator is that broadband network, narrowband network increase equipment investment, has also kept the consistency of Ring Back Tone service to arrowband, broadband user.
Description of drawings
Fig. 1 is according to the described wide and narrow strip network color ring of embodiment of the invention shared system network diagram;
The bell sound speech channel schematic diagram of Fig. 2 when providing CRBT to broadband network according to the described use broadband media services of embodiment of the invention device;
The bell sound speech channel schematic diagram of Fig. 3 when providing CRBT to narrowband network according to the described use broadband media services of embodiment of the invention device;
The bell sound speech channel schematic diagram of Fig. 4 when providing CRBT to narrowband network according to the described use of embodiment of the invention arrowband tone playing equipment;
The bell sound speech channel schematic diagram of Fig. 5 when providing CRBT to broadband network according to the described use of embodiment of the invention arrowband tone playing equipment;
The handling process schematic diagram of Fig. 6 when providing CRBT to broadband network according to the described wide and narrow strip network color ring of embodiment of the invention shared system;
The handling process schematic diagram of Fig. 7 when providing CRBT to narrowband network according to the described wide and narrow strip network color ring of embodiment of the invention shared system;
Fig. 8 is the modular structure schematic diagram according to the described wide and narrow strip network color ring of embodiment of the invention shared system.
Embodiment
As shown in Figure 1, for according to the described wide and narrow strip network color ring of embodiment of the invention shared system network diagram, wherein pointed out apparatus of the present invention: by equipment of Service Control Point of intelligent network (SCP, or title Ring Back Tone service Control Server) 104, broadband network service application service device (Application Server refers to comprise the application server of Parlay Gateway function here) 104, ip intelligent peripherals and Service Switching Point (IP/SSP) 103, broadband media services device (MS) 105, narrow band switching machine 102, SoftSwitch (SS) 106, Tandem Gateway and SGW (TG/SG) 107, broadband network 108, narrowband network, narrow-band user 101, broadband user's 109 compositions such as grade.
Wherein, SCP, APP can be that to close the equipment of establishing be that SCP supports SIP (SessionInitiation Protocol) on hardware, or APP supports INAP (Intelligent Network Application Part), are called SCP/APP; Be used to transmit being connected between SCP/APP104 and the IP/SSP103 such as Ring Back Tone service trigger message, indication coloring ring back tone playing message breath etc., agreement between the two is INAP.Be used to transmit being connected between SCP/APP104 and the SS106 such as Ring Back Tone service trigger message, the indication called party information etc. that continues, agreement between the two is SIP.SCP/APP104 be used for SCP/APP104 instruct MS 105 coloring ring back tone playing sounds being connected of MS105, agreement between the two is SIP or MGCP.Be connected to signalling system No.7 and speech channel relaying between TG/SG107 and the IP/SSP103, an important function that continues in the speech channel Shen is here carried the CRBT sound exactly.TG/SG107 is connected to broadband network (comprise and be connected to MS105), can be speech channel relay voice conversion of signals broadband Media Stream voice signal and send in the broadband network, perhaps broadband Media Stream voice signal is converted to speech channel relay voice signal and send in the narrowband network; G.711 or the like agreement between TG and the broadband network can be RTP and media stream message agreement as.TG/SG107 also is connected with called SS106 (or dialed field SS), is used for the mutual signalling system No.7 message that transmits on broadband network, and agreement between the two is SIGTRAN.
In the embodiment of the invention, the color ring systems of being made up of SCP/APP104, IP/SSP103, MS105 provides the method for Ring Back Tone service as follows to broadband network:
Step 1, when the calling to the CRBT broadband user arrived, SS sent message according to user property or number segment to APP, request coloring ring back tone playing sound.
Step 2, the business software logic on the APP is triggered, and judges and uses what device plays CRBT sound.
Step 3, if use the MS playback, then the APP instruct MS connects caller Media Stream, coloring ring back tone playing sound.
Step 4, if use IP (intelligent peripheral ip intelligent peripherals is the arrowband tone playing equipment) playback, then APP indication SS replay call is to IP/SSP.
Step 5 is called out and is arrived IP/SSP, triggers the Ring Back Tone service on the SCP.
Step 6, SCP indication SSP connects the sound resource on the IP, coloring ring back tone playing sound.
In the above-mentioned steps,, send out message by SS and give APP, discharge resource, finish the coloring ring back tone playing sound by APP indication tone playing equipment if called party answer, call out and to fail to connect or to call out overtime.
In the embodiment of the invention, the color ring systems of being made up of SCP/APP104, IP/SSP103, MS105 provides the method for Ring Back Tone service as follows to narrowband network:
Step 1, when the calling to the CRBT narrow-band user arrived, the narrow band switching machine sent message according to user property or number segment to SCP, request coloring ring back tone playing sound.
Step 2, the business software logic on the SCP is triggered, and judges and uses what device plays CRBT sound.
Step 3, if use the IP playback, then SCP indication SSP connects the sound resource on the IP, coloring ring back tone playing sound.
Step 4, if use the MS playback, then SCP indication SSP replay call is to broadband network.
Step 5, the call request signaling arrives SS through SG, and SS sends out message to APP according to analyzing called number, triggers the Ring Back Tone service on the APP.
Step 6, the APP instruct MS connects caller (TG) Media Stream, coloring ring back tone playing sound.
In the above-mentioned steps,, send out message by the narrow band switching machine and give SCP, by SCP indication SSP and have influence on tone playing equipment and discharge resource, finish the coloring ring back tone playing sound if called party answer, call out and to fail to connect or to call out overtime.
As shown in Figure 2, bell sound speech channel schematic diagram when providing CRBT to broadband network according to the described use broadband media services of embodiment of the invention device, wherein MS105 plays storage CRBT sound thereon according to the indication that APP goes up service logic, the CRBT sound is transmitted through the such path of MS105 → broadband network 108 → caller (centre has media gateway device), this wherein, MS105 is between the broadband network 108 being the broadband Media Stream.
As shown in Figure 3, bell sound speech channel schematic diagram when providing CRBT to narrowband network according to the described use broadband media services of embodiment of the invention device, wherein the calling route is routed to called (ownership) switch, called switch request IP/SSP coloring ring back tone playing sound; Under the control of SCP/APP, the CRBT sound is transmitted through narrowband network (called the switch 102) → such path of caller of MS105 → TG+SG107 → called ownership, this wherein, being the broadband Media Stream between MS105 → TG+SG107, is the circuit speech channel of narrowband network between the narrowband network of TG+SG107 → called ownership (called switch 102).
As shown in Figure 4, bell sound speech channel schematic diagram when providing CRBT to narrowband network according to the described use of embodiment of the invention arrowband tone playing equipment, wherein IP plays storage CRBT sound thereon according to the indication that SCP/APP104 goes up service logic, the CRBT sound is transmitted through IP → called switch 102 (dialed field switch) → such path of caller, if caller also is a narrow-band user, this path all is the signalling system No.7 and the circuit speech channel of narrowband network.
As shown in Figure 5, bell sound speech channel schematic diagram when providing CRBT to broadband network according to the described use of embodiment of the invention arrowband tone playing equipment, wherein the calling route is routed to called (ownership) switch, and called switch triggers the Ring Back Tone service logic on the SCP/APP104; IP plays storage CRBT sound thereon according to the indication that SCP/APP104 goes up service logic, the CRBT sound is transmitted through narrowband network (called the switch 102) → such path of caller of IP → TG+SG107 → called ownership, this wherein, being the circuit speech channel of narrowband network between IP → TG+SG107, is the broadband Media Stream between the broadband network 108 of TG+SG107 → called ownership.
As shown in Figure 6, the handling process schematic diagram when providing CRBT to broadband network according to the described wide and narrow strip network color ring of embodiment of the invention shared system, step is as follows:
(step 601) arrives broadband network to broadband called subscriber's calling, and SS receives SIP signaling INVITE, and then it is called to continue.Behind called terminal ringing, SS sends INVITE according to UAD or number segment configuration to APP.
CRBT software operation logic on (step 602) APP is triggered.
Data in (step 603) Ring Back Tone service check system judge under the present case to use what device plays CRBT sound.
(step 604) then changes step 611 if the color ring systems Set For Current is to use the MS playback, otherwise changes next step.
(step 605) then changes step 611 if the current CRBT sound that the user is provided with is stored on the MS, otherwise changes next step.
(step 606) APP indication SS is established to the calling of IP/SSP.
(step 607) SS indicates according to APP, calls out IP/SSP by TG/SG.
After (step 608) called out and arrived IP/SSP, SSP triggered the business software on the SCP, and professional indication IP plays sound.The APP indication SS Media Stream (passing through TG) between caller, the IP that continues, the CRBT sound is heard in caller.
Behind (step 609) called party answer, SS sends message BYE to APP, finishes Ring Back Tone service.
Service logic on (step 610) APP, the SCP finishes respectively, and discharges the resource on the IP.
(step 611) APP instruct MS connects the Media Stream with caller.
(step 612) APP instruct MS coloring ring back tone playing sound, the CRBT sound is heard in caller.
Behind (step 613) called party answer, SS sends message BYE to APP, finishes Ring Back Tone service.
Service logic on (step 614) APP finishes, and discharges the resource on the MS.
Press networking of the present invention, to broadband user's calling, the control signaling can arrive called SS (or dialed field SS) earlier, by the Ring Back Tone service on the SS triggering SCP/APP.
In the present embodiment, called SS (or dialed field SS) has following function: when the message related to calls to color ring user arrived, the SS basis was to the analysis of UAD or the analysis of number segment, behind called terminal ringing, send message to SCP/APP, cooperate with SCP/APP and realize media ring function.
As shown in Figure 7, the handling process schematic diagram when providing CRBT to narrowband network according to the described wide and narrow strip network color ring of embodiment of the invention shared system, step is as follows:
(step 701) arrives the called switch of narrowband network to arrowband called subscriber's calling, and the narrow band switching machine continues called.Behind called terminal ringing, the narrow band switching machine is initiated to the calling of IP/SSP again according to UAD or number segment configuration
(step 702) IP/SSP receives incoming call, triggers the Ring Back Tone service logic on the SCP.
Data in the Ring Back Tone service check system on (step 703) SCP judge under the present case to use what device plays CRBT sound.
(step 704) then changes step 712 if the color ring systems Set For Current is to use the IP playback, otherwise changes next step.
(step 705) then changes step 712 if the current CRBT sound that the user is provided with is stored on the IP, otherwise changes next step.
(step 706) SCP indication SSP is established to the calling of broadband network.
(step 707) request is set up calling signaling and is arrived SS through SG, and SS sends out message to APP, triggers the Ring Back Tone service on the APP.
(step 708) APP instruct MS Media Stream (passing through TG) between MS, the caller that continues.
(step 709) APP instruct MS coloring ring back tone playing sound, the CRBT sound is heard in caller.
Behind (step 710) called party answer, the narrow band switching machine is discharged into the speech channel of IP/SSP, finishes Ring Back Tone service.
Service logic on (step 711) APP, the SCP finishes respectively, and discharges the resource on the MS.
(step 712) SCP indication IP coloring ring back tone playing sound, the CRBT sound is heard in caller.
Behind (step 713) called party answer, the narrow band switching machine is discharged into the speech channel of IP/SSP, finishes Ring Back Tone service.
Service logic on (step 714) SCP finishes, and discharges the resource on the IP.
(step 715) flow process finishes.
Press networking of the present invention, to the calling of narrow-band user, the control signaling can arrive called switch (or dialed field switch) earlier, by the Ring Back Tone service on the narrow band switching machine triggering SCP/APP.
In the present embodiment, the called switch in arrowband (or dialed field switch) has following function: when the message related to calls to color ring user arrives, narrow band switching machine basis is to the analysis of UAD or the analysis of number segment, behind called terminal ringing, send message to SCP/APP, cooperate with SCP/APP and realize media ring function.
Fig. 8 is the modular structure schematic diagram according to the described wide and narrow strip network color ring of embodiment of the invention shared system, comprising: broadband network service application service device 801, equipment of Service Control Point of intelligent network 802, intelligent network business exchange point equipment 803.
Broadband network service application service device 801 comprises:
Equipment of Service Control Point of intelligent network 802 comprises:
Narrow band service module 807 is used for judged result indication arrowband tone playing equipment or broadband media services device coloring ring back tone playing according to the coloring ring back tone playing sound equipment that receives;
Intelligent network business exchange point equipment 803 comprises:
Claims (21)
1, a kind of wide and narrow strip network color ring shared system, it is characterized in that, comprising: equipment of Service Control Point of intelligent network, broadband network service application service device, intelligent network business exchange point equipment, arrowband tone playing equipment, broadband media services device, broadband network and narrowband network;
Described equipment of Service Control Point of intelligent network comprises arrowband judge module and narrow band service module, wherein:
The arrowband judge module links to each other with described narrowband network, and the call request to narrow-band user that is used for receiving according to continuing judges that coloring ring back tone playing equipment is arrowband tone playing equipment or broadband media services device, and judged result is reported the narrow band service module;
The narrow band service module is used for judged result indication arrowband tone playing equipment or broadband media services device coloring ring back tone playing according to the coloring ring back tone playing sound equipment that receives;
Described broadband network service application service device comprises broadband judge module and broadband services module, wherein:
The broadband judge module links to each other with described broadband network, and the call request to the broadband user that is used for receiving according to continuing judges that coloring ring back tone playing equipment is arrowband tone playing equipment or broadband media services device, and judged result is reported the broadband services module;
The broadband services module is used for judged result indication broadband media services device or arrowband tone playing equipment coloring ring back tone playing according to the coloring ring back tone playing sound equipment that receives;
Described intelligent network business exchange point equipment comprises:
The business interface module links to each other with the arrowband tone playing equipment with described equipment of Service Control Point of intelligent network, is used to receive the polyphonic ringtone playing request command of equipment of Service Control Point of intelligent network, and the polyphonic ringtone playing request command is sent arrowband tone playing equipment coloring ring back tone playing.
According to the described system of claim 1, it is characterized in that 2, described system further comprises:
Tandem Gateway and SGW link to each other with narrowband network with described broadband network, are used for the voice signal that voice signal with narrowband network is converted to broadband network and send to broadband network; Or the voice signal that the voice signal of broadband network is converted to narrowband network sent in the narrowband network.
According to the described system of claim 2, it is characterized in that 3, the voice signal of described narrowband network is a speech channel relay voice signal.
According to the described system of claim 2, it is characterized in that 4, the voice signal of described broadband network is a broadband Media Stream voice signal.
According to the described system of claim 2, it is characterized in that 5, described Tandem Gateway links to each other with intelligent network business exchange point equipment with SGW, is connected to signalling system No.7 and speech channel relaying, is used to carry the CRBT sound.
According to the described system of claim 2, it is characterized in that 6, described system further comprises:
SoftSwitch links to each other with broadband network service application service device with described equipment of Service Control Point of intelligent network, is used to transmit the Ring Back Tone service trigger message, indicates the called party information that continues; Link to each other with SGW with described Tandem Gateway, be used for the signalling system No.7 message that on broadband network, transmits alternately.
According to the described system of claim 1, it is characterized in that 7, described system further comprises:
SoftSwitch links to each other with broadband network service application service device with described equipment of Service Control Point of intelligent network, is used to transmit the Ring Back Tone service trigger message, indicates the called party information that continues.
8, according to the described system of claim 7, it is characterized in that described SoftSwitch receives broadband user's call request, send message to the broadband judge module according to user property or number segment, the broadband judge module judges to use what device plays CRBT, and judged result is sent the broadband services module.
9, according to the described system of claim 1, it is characterized in that, narrow band switching machine on the described narrowband network receives the narrow-band user call request, send message according to user property or number segment to the arrowband judge module, the arrowband judge module judges to use what device plays CRBT, and judged result is sent the narrow band service module.
10, according to the described system of claim 1, it is characterized in that, described broadband services module, directly indicate broadband media services device coloring ring back tone playing or indication replay call to equipment of Service Control Point of intelligent network according to the judged result of the coloring ring back tone playing equipment that receives, by equipment of Service Control Point of intelligent network indication arrowband tone playing equipment coloring ring back tone playing.
11, according to the described system of claim 1, it is characterized in that, described narrow band service module, directly indicate arrowband tone playing equipment coloring ring back tone playing or indication replay call to broadband network service application service device according to the judged result of the coloring ring back tone playing equipment that receives, by broadband network service application service device indication broadband media services device coloring ring back tone playing.
12, a kind of wide and narrow strip network color ring is shared method, it is characterized in that, may further comprise the steps:
A. user's call request is continued and be delivered to the service server of user network ownership;
B. which kind of device plays CRBT is the service server judging of user network ownership use;
C. the service server of user network ownership is according to judged result indication tone playing equipment coloring ring back tone playing.
According to the described method of claim 12, it is characterized in that 13, the service server of described user network ownership is meant equipment of Service Control Point of intelligent network for narrow-band user.
According to the described method of claim 12, it is characterized in that 14, the service server of described user network ownership is meant broadband network service application service device for the broadband user.
15, according to the described method of claim 12, it is characterized in that the service server judging of described user network ownership uses the concrete steps of which kind of device plays CRBT to be: the service server of user network ownership is to use the arrowband tone playing equipment also to be to use broadband media services device coloring ring back tone playing according to user property or number segment judgement.
According to the described method of claim 12, it is characterized in that 16, the service server of described user network ownership further comprises according to the step of judged result indication tone playing equipment coloring ring back tone playing:
(1) if the service server of user network ownership is an equipment of Service Control Point of intelligent network, judged result is for using arrowband tone playing equipment coloring ring back tone playing, and then equipment of Service Control Point of intelligent network is indicated arrowband tone playing equipment coloring ring back tone playing;
(2) if the service server of user network ownership is an equipment of Service Control Point of intelligent network, judged result is for using broadband media services device coloring ring back tone playing, then equipment of Service Control Point of intelligent network continues to send request command to broadband network service application service device, by broadband network service application service device indication broadband media services device coloring ring back tone playing;
(3) if the service server of user network ownership is a broadband network service application service device, judged result is for using arrowband tone playing equipment coloring ring back tone playing, then broadband network service application service device continues to send request command to equipment of Service Control Point of intelligent network, by equipment of Service Control Point of intelligent network indication arrowband tone playing equipment coloring ring back tone playing;
(4) if the service server of user network ownership is a broadband network service application service device, judged result is for using broadband media services device coloring ring back tone playing, and then broadband network service application service device is indicated broadband media services device coloring ring back tone playing.
17, according to the described method of claim 12, it is characterized in that, the service server of described user network ownership further comprises according to the step of judged result indication tone playing equipment coloring ring back tone playing: the service server of user network ownership sends to the voice signal that the voice signal of narrowband network is converted to broadband network in the broadband network by Tandem Gateway and SGW, or the voice signal that the voice signal of broadband network is converted to narrowband network is sent in the narrowband network.
According to the described method of claim 17, it is characterized in that 18, the voice signal of described narrowband network is a speech channel relay voice signal.
According to the described method of claim 17, it is characterized in that 19, the voice signal of described broadband network is a broadband Media Stream voice signal.
According to the described method of claim 12, it is characterized in that 20, described method is by Tandem Gateway and SGW carrying CRBT sound.
According to the described method of claim 12, it is characterized in that 21, described method is transmitted the Ring Back Tone service trigger message, indicated the called party information that continues by SoftSwitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610058310A CN100589506C (en) | 2006-03-01 | 2006-03-01 | System and method for sharing color bell in wide and narrow band network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610058310A CN100589506C (en) | 2006-03-01 | 2006-03-01 | System and method for sharing color bell in wide and narrow band network |
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| CN200610058310A Active CN100589506C (en) | 2006-03-01 | 2006-03-01 | System and method for sharing color bell in wide and narrow band network |
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| CN102752723A (en) * | 2011-04-19 | 2012-10-24 | 中兴通讯股份有限公司 | Method and system for carrying out playback of narrowband service by utilizing wideband |
| CN102811387A (en) * | 2011-06-02 | 2012-12-05 | 中兴通讯股份有限公司 | Method and system for processing code division multiple access narrow band voice business |
| CN102811387B (en) * | 2011-06-02 | 2016-12-14 | 中兴通讯股份有限公司 | The method and system of CDMA narrowband speech Business Processing |
| WO2017045115A1 (en) * | 2015-09-15 | 2017-03-23 | 华为技术有限公司 | Method and network device for establishing a wireless bearer |
| CN111491374A (en) * | 2019-01-25 | 2020-08-04 | 成都鼎桥通信技术有限公司 | Frequency band resource sharing method and device, electronic equipment and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102752723A (en) * | 2011-04-19 | 2012-10-24 | 中兴通讯股份有限公司 | Method and system for carrying out playback of narrowband service by utilizing wideband |
| WO2012142813A1 (en) * | 2011-04-19 | 2012-10-26 | 中兴通讯股份有限公司 | Method and system for playing narrowband service using broadband |
| CN102752723B (en) * | 2011-04-19 | 2015-06-24 | 中兴通讯股份有限公司 | Method and system for carrying out playback of narrowband service by utilizing wideband |
| CN102811387A (en) * | 2011-06-02 | 2012-12-05 | 中兴通讯股份有限公司 | Method and system for processing code division multiple access narrow band voice business |
| WO2012163092A1 (en) * | 2011-06-02 | 2012-12-06 | 中兴通讯股份有限公司 | Method and system for handling code division multiple access narrowband voice service |
| CN102811387B (en) * | 2011-06-02 | 2016-12-14 | 中兴通讯股份有限公司 | The method and system of CDMA narrowband speech Business Processing |
| WO2017045115A1 (en) * | 2015-09-15 | 2017-03-23 | 华为技术有限公司 | Method and network device for establishing a wireless bearer |
| US10638276B2 (en) | 2015-09-15 | 2020-04-28 | Huawei Technologies Co., Ltd. | Method for setting up radio bearer and network device |
| CN111491374A (en) * | 2019-01-25 | 2020-08-04 | 成都鼎桥通信技术有限公司 | Frequency band resource sharing method and device, electronic equipment and storage medium |
| CN111491374B (en) * | 2019-01-25 | 2022-06-17 | 成都鼎桥通信技术有限公司 | Frequency band resource sharing method and device, electronic equipment and storage medium |
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