CN101030999B - System and method for utilizing narrow-band color bell by wide-band user - Google Patents
System and method for utilizing narrow-band color bell by wide-band user Download PDFInfo
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Abstract
The system comprises: intelligent network service control-point equipment; wideband network service application server; intelligent network service switching-point equipment; narrow band player; wideband and narrow band networks. The method thereof comprises: a) transmitting the calling request of wideband user to the wideband network service application server; b) wideband network service application server decides if using the narrow band player to play the multimedia ring back tone; if yes, the wideband network service application server indicates the narrow band player to play the multimedia ring back tone. By the invention, the wideband network users can use the narrow multimedia ring back tone without modifying the currently-used protocol or adding new protocol.
Description
Technical field
The present invention relates to the electronic communication technology field, particularly a kind of system and method that can make the broadband user use narrowband polyphonic ringtone.
Background technology
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 ".
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 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 has been to provide a kind of broadband user to use the system and method for narrowband polyphonic ringtone, can realize the use of broadband user to narrowband network CRBT resource, 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 the system and method that a kind of broadband user uses narrowband polyphonic ringtone.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 network and narrowband network;
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, is used for judging according to the call request to the broadband user that receives that continues whether coloring ring back tone playing equipment is the arrowband tone playing equipment, and judged result is reported the broadband services module;
The broadband services module is used for indicating whether by arrowband tone playing equipment coloring ring back tone playing according to the judged result of the coloring ring back tone playing sound equipment that receives;
Described equipment of Service Control Point of intelligent network comprises:
The narrow band service module is used for the judged result indication arrowband tone playing equipment coloring ring back tone playing according to the coloring ring back tone playing sound equipment that receives of continuing;
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 to the arrowband tone playing equipment with 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.
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 whether to use arrowband tone playing equipment coloring ring back tone playing, and judged result is sent the broadband services module.
Described broadband services module can indicate whether 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, the judged result of the coloring ring back tone playing equipment that can receive according to continuing is by intelligent network business exchange point equipment indication arrowband tone playing equipment coloring ring back tone playing.
The broadband user uses the method for narrowband polyphonic ringtone may further comprise the steps:
A. broadband user's call request is continued and be delivered to broadband network service application service device;
B. broadband network service application service device judges whether to use arrowband tone playing equipment coloring ring back tone playing;
C. broadband network service application service device is judged and be used arrowband tone playing equipment coloring ring back tone playing, 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.
Described broadband network service application service device judges whether to use the concrete steps of arrowband tone playing equipment coloring ring back tone playing to be: described broadband network service application service device judges whether to use arrowband tone playing equipment coloring ring back tone playing according to user property or number segment.
Described broadband network service application service device is judged and be used arrowband tone playing equipment coloring ring back tone playing, and the step of the indication arrowband tone playing equipment coloring ring back tone playing that continues may further include: broadband network service application service device continues and by Tandem Gateway and SGW the voice signal that the voice signal of narrowband network is converted to broadband network is sent in the broadband 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.
In the described method, when described broadband network service application service device continues to send request command to equipment of Service Control Point of intelligent network, be that described broadband network service application service device indicates described SoftSwitch to be routed to ip intelligent peripherals/Service Switching Point, call out to arrive described ip intelligent peripherals/Service Switching Point, trigger Ring Back Tone service on the described equipment of Service Control Point of intelligent network by described Service Switching Point.
In the described method, when described equipment of Service Control Point of intelligent network is indicated arrowband tone playing equipment coloring ring back tone playing, be by the sound resource on the described equipment of Service Control Point of intelligent network indicating services exchange point connection ip intelligent peripherals, coloring ring back tone playing, and the described broadband network service application service device indication SoftSwitch Media Stream between caller and the described ip intelligent peripherals that continues, CRBT is heard in caller.
The application of the invention broadband user uses the system and method for narrowband polyphonic ringtone, can realize the use of broadband user to the narrowband network Ring Back Tone service, need not revise existing protocol or increase New Deal by broadband network, can make full use of the resource of narrowband network, and use these resources neatly; Use existing narrowband network resource to provide media ring function to the broadband 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 for using the grid schematic diagram of narrowband polyphonic ringtone according to the described broadband user of the embodiment of the invention;
The bell sound speech channel schematic diagram of Fig. 2 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. 3 when providing CRBT to broadband network according to the described system of the embodiment of the invention;
Fig. 4 is for using the modular structure schematic diagram of the system of narrowband polyphonic ringtone according to the described broadband user of the embodiment of the invention.
Embodiment
As shown in Figure 1, for use the grid schematic diagram of narrowband polyphonic ringtone according to the described broadband user of the embodiment of the invention, 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 (ApplicationServer 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; Being connected between SCP/APP104 and the IP/SSP103 is used to transmit the Ring Back Tone service trigger message, indication coloring ring back tone playing message breath etc., agreement between the two be INAP.SCP/APP104 with SS106 between be connected and be used to transmit the Ring Back Tone service trigger message, indicate the called party information etc. that continues, agreement between the two is SIP.SCP/APP104 and be used for SCP/APP104 instruct MS 105 coloring ring back tone playing sounds being connected of MS105, agreement between the two is to be connected to signalling system No.7 and speech channel relaying between SIP or MGCP.TG/SG107 and the IP/SSP103, an important function of the speech channel relaying is here carried CRBT sound .TG/SG107 exactly and 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; Can to be RTP and media stream message agreement also be connected with called SS106 (or dialed field SS) as .TG/SG107 G.711 or the like for TG and agreement between the broadband network, be used for the mutual signalling system No.7 message that transmits on broadband network, 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.
As shown in Figure 2, 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 3, the handling process schematic diagram when providing CRBT to broadband network according to the described system of the embodiment of the invention, 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.
Fig. 4 is the modular structure schematic diagram that uses the system of narrowband polyphonic ringtone according to the described broadband user of the embodiment of the invention, 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 broadband judge module 804 and broadband services module 805, wherein:
Broadband judge module 804 links to each other with broadband network, is used for judging according to the call request to the broadband user that receives that continues whether coloring ring back tone playing equipment is the arrowband tone playing equipment, and judged result is reported broadband services module 805;
Broadband services module 805 is used for indicating whether by arrowband tone playing equipment coloring ring back tone playing according to the judged result of the coloring ring back tone playing sound equipment that receives;
Equipment of Service Control Point of intelligent network 802 comprises:
Narrow band service module 807 is used for the judged result indication arrowband tone playing equipment coloring ring back tone playing according to the coloring ring back tone playing sound equipment that receives of continuing;
Intelligent network business exchange point equipment 803 comprises:
Business interface module 808 links to each other with the arrowband tone playing equipment with equipment of Service Control Point of intelligent network 802, is used to receive the polyphonic ringtone playing request command of equipment of Service Control Point of intelligent network 802, and the polyphonic ringtone playing request command is sent arrowband tone playing equipment coloring ring back tone playing.
Claims (18)
1. a broadband user uses the system of narrowband polyphonic ringtone, 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 network and narrowband network;
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, is used for judging according to the call request to the broadband user that receives that continues whether coloring ring back tone playing equipment is the arrowband tone playing equipment, and judged result is reported the broadband services module;
The broadband services module is used for indicating whether by arrowband tone playing equipment coloring ring back tone playing according to the judged result of the coloring ring back tone playing sound equipment that receives;
Described equipment of Service Control Point of intelligent network comprises:
The narrow band service module is used for the judged result indication arrowband tone playing equipment coloring ring back tone playing according to the coloring ring back tone playing sound equipment that receives of continuing;
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 to the arrowband tone playing equipment with coloring ring back tone playing.
2. according to the described system of claim 1, it is characterized in that 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.
3. according to the described system of claim 2, it is characterized in that the voice signal of described narrowband network is a speech channel relay voice signal.
4. according to the described system of claim 2, it is characterized in that the voice signal of described broadband network is a broadband Media Stream voice signal.
5. according to the described system of claim 2, it is characterized in that 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.
6. according to the described system of claim 1, it is characterized in that 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.
7. according to the described system of claim 2, it is characterized in that 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.
8. according to the described system of claim 6, it is characterized in that, described SoftSwitch receives broadband user's call request, send message according to user property or number segment to the broadband judge module, the broadband judge module judges whether to use arrowband tone playing equipment coloring ring back tone playing, and judged result is sent the broadband services module.
9. according to the described system of claim 1, it is characterized in that, described broadband services module indicates whether 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.
10. according to the described system of claim 1, it is characterized in that, described narrow band service module, the judged result of the coloring ring back tone playing equipment that receives according to continuing is by intelligent network business exchange point equipment indication arrowband tone playing equipment coloring ring back tone playing.
11. a broadband user uses the method for narrowband polyphonic ringtone, it is characterized in that, may further comprise the steps:
A. broadband user's call request is continued and be delivered to broadband network service application service device;
B. broadband network service application service device judges whether to use arrowband tone playing equipment coloring ring back tone playing;
C. broadband network service application service device is judged and be used arrowband tone playing equipment coloring ring back tone playing, 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.
12. according to the described method of claim 11, it is characterized in that described broadband network service application service device judges whether to use the concrete steps of arrowband tone playing equipment coloring ring back tone playing to be: broadband network service application service device judges whether to use arrowband tone playing equipment coloring ring back tone playing according to user property or number segment.
13. according to the described method of claim 11, it is characterized in that, described broadband network service application service device is judged and be used arrowband tone playing equipment coloring ring back tone playing, and the step of the indication arrowband tone playing equipment coloring ring back tone playing that continues further comprises: broadband network service application service device continues and by Tandem Gateway and SGW the voice signal that the voice signal of narrowband network is converted to broadband network is sent in the broadband network.
14., it is characterized in that the voice signal of described narrowband network is a speech channel relay voice signal according to the described method of claim 13.
15., it is characterized in that the voice signal of described broadband network is a broadband Media Stream voice signal according to the described method of claim 13.
16., it is characterized in that described method is by Tandem Gateway and SGW carrying CRBT sound according to the described method of claim 11.
17. according to the described method of claim 11, it is characterized in that, when described broadband network service application service device continues to send request command to equipment of Service Control Point of intelligent network, be that described broadband network service application service device indicates described SoftSwitch to be routed to ip intelligent peripherals/Service Switching Point, call out and arrive described ip intelligent peripherals/Service Switching Point, trigger the Ring Back Tone service on the described equipment of Service Control Point of intelligent network.
18. according to the described method of claim 11, it is characterized in that, when described equipment of Service Control Point of intelligent network is indicated arrowband tone playing equipment coloring ring back tone playing, be by the sound resource on the described equipment of Service Control Point of intelligent network indicating services exchange point connection ip intelligent peripherals, coloring ring back tone playing, and the described broadband network service application service device indication SoftSwitch Media Stream between caller and the described ip intelligent peripherals that continues, CRBT is heard in caller.
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| Application Number | Priority Date | Filing Date | Title |
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| CN200610058308A CN101030999B (en) | 2006-03-01 | 2006-03-01 | System and method for utilizing narrow-band color bell by wide-band user |
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| CN200610058308A CN101030999B (en) | 2006-03-01 | 2006-03-01 | System and method for utilizing narrow-band color bell by wide-band user |
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| CN101030999A CN101030999A (en) | 2007-09-05 |
| CN101030999B true CN101030999B (en) | 2010-05-12 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101860829A (en) * | 2009-04-08 | 2010-10-13 | 华为软件技术有限公司 | Polyphonic ringtone play method, server, system and narrowband polyphonic ringtone platform |
| CN102075640A (en) * | 2009-11-20 | 2011-05-25 | 中兴通讯股份有限公司 | Method and system for enhancing call and integrated service open gateway |
| US9674635B2 (en) | 2010-03-29 | 2017-06-06 | Motorola Solutions, Inc. | Method and apparatus for distribution of applications to a plurality of communication devices for an expanded operating mode |
| CN102594804A (en) * | 2012-01-19 | 2012-07-18 | 中兴通讯股份有限公司 | Method and system for playing by using narrow-band equipment in broadband service |
| CN107395657A (en) * | 2016-05-17 | 2017-11-24 | 中兴通讯股份有限公司 | Service trigger method and device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1523904A (en) * | 2003-07-21 | 2004-08-25 | 中国移动通信集团公司 | A method for providing personalized ring back tone in mobile intelligent network system |
| CN1671158A (en) * | 2004-03-16 | 2005-09-21 | 华为技术有限公司 | A method for implementing customized ring back tone |
| CN1705333A (en) * | 2004-06-03 | 2005-12-07 | 华为技术有限公司 | Method for customizing ring back tone |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1523904A (en) * | 2003-07-21 | 2004-08-25 | 中国移动通信集团公司 | A method for providing personalized ring back tone in mobile intelligent network system |
| CN1671158A (en) * | 2004-03-16 | 2005-09-21 | 华为技术有限公司 | A method for implementing customized ring back tone |
| CN1705333A (en) * | 2004-06-03 | 2005-12-07 | 华为技术有限公司 | Method for customizing ring back tone |
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Effective date of registration: 20170818 Address after: County into the 056000 Hebei city of Handan Province East Bao Xiang Chai to No. 87 village 4 groups Patentee after: Wang Xianjie Address before: 518057 Nanshan District high tech Industrial Park, Guangdong, South Road, science and technology, ZTE building, legal department Patentee before: ZTE Corporation |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20180301 |