CN102131312B - Playing method and method of customized polyphonic ringtone during roaming - Google Patents
Playing method and method of customized polyphonic ringtone during roaming Download PDFInfo
- Publication number
- CN102131312B CN102131312B CN201010000799.6A CN201010000799A CN102131312B CN 102131312 B CN102131312 B CN 102131312B CN 201010000799 A CN201010000799 A CN 201010000799A CN 102131312 B CN102131312 B CN 102131312B
- Authority
- CN
- China
- Prior art keywords
- color ring
- crbt
- roaming
- color
- called
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Mobile Radio Communication Systems (AREA)
- Telephonic Communication Services (AREA)
Abstract
The invention relates to a playing method of a customized polyphonic ringtone during roaming, which comprises the steps: when a terminal of a called party is called during roaming, a roaming MSC (mobile switching centre) queries whether a called user signs a contract about a polyphonic ringtone service according to the signing data obtained by a called HLR (home location register), and continues the calling to a polyphonic ringtone platform of a home region of a called user according to an expanded polyphonic ringtone route code in signing data if a query result shows that the polyphonic ringtone service is signed, wherein the expanded polyphonic ringtone route code comprises an unified polyphonic ringtone route code and a local identification; and the polyphonic ringtone platform plays the queried customized polyphonic ringtone to a terminal of a calling party by a backward signaling. The invention further relates to a playing system of the customized polyphonic ringtone during roaming. The invention is used for expanding the polyphonic ringtone route code in the called HLR, and adding the region identification into the polyphonic ringtone route code, so that the roaming MSC can know the region in which the called user customizes the polyphonic ringtone service after the polyphonic ringtone route code is obtained and can continue the calling to the corresponding polyphonic ringtone platform to play the polyphonic ringtone customized by the called party for the calling party.
Description
Technical field
The present invention relates to moving communicating field, relate in particular to a kind of calling when the mobile subscriber of roaming in other places, play implementation method and the system of custom-made color ring sound.
Background technology
Ring Back Tone service, be called again (hereinafter to be referred as " Ring Back Tone services ") such as Customized Ring Back Tone, seven color bell sounds, CRBTs, is one of each telecom operators main value-added service in recent years.After the mobile user contracted Ring Back Tone service, when other users call this user of calling, play the color bell sound that the mobile subscriber customizes can to other users, rather than traditional " beep ... beep ... " dull ring-back tone.The CRBT content of playing can be specified by user oneself, for example can specify the played songs March of the Volunteers.
The color bell sound of telecom operators' Ring Back Tone service is that centralized stores is in the color ring platform of each province mostly at present, color ring user and the order of the correspondence between color bell sound or the acquiescence playback relationship table of this province have been set up in the color ring platform of each province, the corresponding song March of the Volunteers of user 13312345678 for example, the corresponding song of user 13388888888 " glittering Red Star ", this user is when belonging to inside the province so, when others calls out this user, (the Mobile SwitchingCentre of mobile switching centre, be called for short MSC) can remove the mapping table between inquiring user and color bell sound in the color ring platform of this province, the color bell sound that this color ring platform obtains inquiry plays to the calling subscriber.
Remove to inquire about color ring platform by MSC in cdma network, outside roaming into, the called subscriber saves time, the mapping table of the color ring platform that roaming MSC will go roaming to economize (non-user attaching province) inquiry called subscriber and bell sound, now just mapping table can't be found, the color bell sound of acquiescence can only be play to the calling subscriber.The black arrow that this process is shown in Figure 1.
The realization flow of cdma network CRBT is as follows: roaming MSC inquires the called subscriber and has contracted after Ring Back Tone service and start that CRBT is two exhales control.Its mechanism is mainly that roaming MSC judgement called subscriber condition is during the free time, according to called attaching position register (Home LocationRegister, abbreviation HLR) the CRBT route code of returning and the CRBT route code configuration data arranged on roaming MSC in advance remove the color ring platform that continues, color ring platform is followed the inquiring user order relations, if depositing user data on color ring platform, color ring platform sends to roaming MSC by color bell sound by backward signalling according to user's order relations, if do not deposit user data on color ring platform, color ring platform will give tacit consent to color bell sound by backward signalling send to the roaming MSC, MSC is again to calling party's coloring ring back tone playing sound in roaming.
Because the CRBT route code of pre-save in above-mentioned machine-processed flow process on roaming MSC is an access code of the unified use of the whole network, roam so when MSC is routed to color ring platform and can only select and the color ring platform of roaming the same province of MSC, cause called subscriber calling subscriber when roaming inside the province can hear the CRBT that the user orders and called subscriber calling subscriber when roaming outside the province can only listen the color bell sound of system default.
Summary of the invention
The player method of custom-made color ring sound and system while the objective of the invention is to propose a kind of the roaming can be play the color bell sound of called subscriber's customization when the called subscriber roams for the calling subscriber.
For achieving the above object, the player method of custom-made color ring sound while the invention provides a kind of the roaming comprises:
When callee's terminal called when roaming, roaming mobile switching centre is according to the subscription data inquiry called subscriber who obtains from the called attaching position register Ring Back Tone service of whether having contracted, if Query Result is for signing, according to the expansion CRBT route code in described subscription data by the color ring platform of the described called subscriber's of call proceeding attributed region, the route code of described expansion CRBT comprises unified CRBT route code and area sign;
Described color ring platform by the custom-made color ring sound that inquires by backward signalling to calling party's terminal plays.
For achieving the above object, the Play System of custom-made color ring sound while the invention provides a kind of the roaming comprises:
Called attaching position register, for the subscription data of the Ring Back Tone service of storing the called subscriber, described subscription data comprises the route code of expansion CRBT, the route code of described expansion CRBT comprises unified CRBT route code and area sign;
Color ring platform, for storing the color bell sound of called subscriber customization, and by the custom-made color ring sound that inquires by backward signalling to calling party's terminal plays;
Roaming mobile switching centre, be used for when callee's terminal called when roaming, according to the subscription data inquiry called subscriber who obtains from the called attaching position register Ring Back Tone service of whether having contracted, if Query Result is for signing, according to the expansion CRBT route code in described subscription data by the color ring platform of the described called subscriber's of call proceeding attributed region.
Based on technique scheme, the CRBT route code of the present invention in called HLR is expanded, the area sign is added in CRBT route code, making to roam MSC obtains after CRBT route code and can understand the called subscriber and which area to have customized Ring Back Tone service in, thereby realize call proceeding to corresponding color ring platform, in order to play the color bell sound that the called subscriber customizes for the calling party.
The accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms the application's a part, and schematic description and description of the present invention the present invention does not form inappropriate limitation of the present invention for explaining.In the accompanying drawings:
Fig. 1 economizes the user for A in existing cdma network and B economizes the CRBT route schematic diagram of user when A economizes regional called.
The schematic flow sheet that Fig. 2 is the present invention embodiment of the player method of custom-made color ring sound while roaming.
Fig. 3 is that in cdma network of the present invention, A economizes user and the CRBT route schematic diagram of B province user when A economizes regional called.
The schematic flow sheet that Fig. 4 is the present invention another embodiment of the player method of custom-made color ring sound while roaming.
The signalling diagram that Fig. 5 is the present invention player method embodiment of custom-made color ring sound while roaming.
The structural representation that Fig. 6 is the present invention embodiment of the Play System of custom-made color ring sound while roaming.
Embodiment
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Because the CRBT route code of storing in called HLR in existing cdma network is the access code that the whole network is unified, therefore roaming MSC can't judge according to the CRBT route code in called HLR the called subscriber's of roaming attributed region, thereby the color ring platform on access roaming ground nearby, and the color ring platform of roaming place is not stored this user's CRBT customization relation, so can only play the color bell sound of acquiescence.Based on these characteristics, the present invention in called HLR to CRBT route code expand, increased the sign of attributed region so that roaming MSC can identify the zone under the called subscriber, and be routed to this regional color ring platform.
The route code of expansion CRBT comprises unified CRBT route code and area sign, specifically be applied to Chinese mobile network, because color ring platform is arranged according to provincial zone, therefore can adopt the area code of each provincial capital or the distortion of area code to identify as area, if color ring platform is arranged according to more detailed zone, can also adopt concrete city area code or the distortion of area code to be arranged.When selecting the area sign, can select according to the facilities of the color ring platform of zones of different, corresponding expression that even can be by corresponding color ring platform and area sign are set is to the corresponding relation of more detailed zone and color ring platform.Need not be confined in the present invention the mode of above-mentioned concrete area sign, any can realization can be applicable to the present invention to the regional form of identification of the identification of color ring platform.
On the constituted mode of expansion CRBT route code, can simply be arranged, for example unify CRBT route code+provincial capital's area code, if unified CRBT route code is 118450, the expansion CRBT route code of Beijing is 11845010 so, Shanghai City is 11845021, Guangdong Province is 11845020 etc., other constituted mode also goes for the present invention, the for example change that puts in order of unified CRBT route code and provincial capital's area code, perhaps when structure, provincial capital's area code is out of shape, any can realization can be applicable to the present invention to the constituted mode of the expansion CRBT route code of the identification of color ring platform.
In addition, also it should be noted that, MSC in the present invention mainly is applicable to the time division multiplexing tdm mode, after in 3G network, having introduced soft switch, realized separating of signaling and media, MSC is evolved into for mobile soft switch center (MSC emulation, be called for short MSCe)+media gateway (Media Gateway, be called for short MGW), on function, MSCe and MGW provide the function of MSC altogether, therefore most local MSC that adopt carry out the description of signaling and principle in the present invention, but the network evolution speed difference due to regional in existing network, may be both to have comprised MSC, also comprise MSCe/MGW.In the present invention, the "/" literary style of MSCe/MGW not means the relation of "or", and means that these two kinds of equipment have realized the function of MSC together.
The schematic flow sheet of an embodiment of the player method of custom-made color ring sound while roaming for the present invention as shown in Figure 2.In the present embodiment, comprise the following steps:
If step 102 Query Result is for signing, according to the expansion CRBT route code in subscription data by the color ring platform of the described called subscriber's of call proceeding attributed region, the route code of described expansion CRBT comprises unified CRBT route code and area sign;
In the present embodiment, when the called subscriber roams in roaming place, Visited Location Registor in roaming MSC (Visitor Location Register is called for short VLR) can obtain called subscriber's subscription data when user's start or switching from called HLR.When called subscriber's called, the local called subscriber's who has preserved of roaming MSC inquiry subscription data, the Ring Back Tone service if this called subscriber has contracted, now roam the MSC corresponding color ring platform that can continue according to the expansion CRBT route code in subscription data, due to the information that has comprised regional sign in this expansion CRBT route code, therefore roam MSC and call proceeding can be arrived to the color ring platform of called subscriber's affiliated area, because the color ring platform in this zone may have been preserved the color bell sound of called subscriber oneself customization, therefore this color ring platform can play to calling party's terminal by corresponding color bell sound by the passage of roaming between that MSC sets up and calling party's terminal.Like this calling subscriber just can be in receiver the color bell sound of uppick called subscriber customization.
The mode of CRBT route can be with reference to figure 3, and Fig. 3 is that in cdma network of the present invention, A economizes user and the CRBT route schematic diagram of B province user when A economizes regional called.With Fig. 1, contrasted, as can be seen from Figure 3, B economizes the user when A economizes roaming, and the CRBT route is no longer pointed to the color ring platform that A economizes, but has pointed to by the thin-skinned exchange of backbone layer the color ring platform that B economizes.Above-mentioned flow process does not need to carry out larger upgrading aspect equipment, does not need to increase new equipment yet, and the CRBT route code that only need to store routing function and the HLR of MSC is just expanded and can be realized purpose of the present invention, therefore realizes that cost is lower.
The schematic flow sheet of another embodiment of the player method of custom-made color ring sound while roaming for the present invention as shown in Figure 4.With a upper embodiment, compare, the step 103 that the present embodiment has provided a upper embodiment is performing step more specifically, comprising:
In the present embodiment, increased the processing mode of the color bell sound to there is no customization in color ring platform, although due to the Ring Back Tone service of in actual applications may the user having contracted, but color bell sound is not customized, for this situation, color ring platform can play to calling party's terminal by the color bell sound of acquiescence.
While below by Fig. 5, the present invention being roamed, the concrete signaling process of the player method embodiment of custom-made color ring sound describes.In the present embodiment, when called subscriber B enters roaming place C, save time, obtain called subscriber's subscription data the HLR that the MSC (MSCe/MGW) that C economizes economizes from the ownership of called subscriber B when user's start or switching.When calling subscriber A calls out called subscriber B, comprise following signaling step:
One of ordinary skill in the art will appreciate that: realize that the hardware that all or part of step of said method embodiment can be relevant by program command completes, aforesaid program can be stored in a computer read/write memory medium, this program, when carrying out, is carried out the step that comprises said method embodiment; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CDs.
The structural representation of an embodiment of the Play System of custom-made color ring sound while roaming for the present invention as shown in Figure 6.In the present embodiment, the Play System of custom-made color ring sound comprises called HLR 1, color ring platform 2 and roaming MSC 3 during roaming.Wherein, called HLR 1 is for the subscription data of the Ring Back Tone service of storing the called subscriber, and subscription data comprises the route code of expansion CRBT, and the route code of expansion CRBT comprises unified CRBT route code and area sign.Color ring platform 2 is for storing the color bell sound of called subscriber customization, and by the custom-made color ring sound that inquires by backward instruction to calling party's terminal plays.Roaming MSC 3 is for called when callee's terminal is being roamed, according to the subscription data inquiry called subscriber who obtains from called HLR 1 Ring Back Tone service of whether having contracted, if Query Result is for signing, according to the expansion CRBT route code in subscription data by the color ring platform of call proceeding called subscriber's attributed region.
In another system embodiment, roaming MSC 3 can specifically comprise: the Ring Back Tone service enquiry module, for when callee's terminal in when roaming called, inquire about the described called subscriber Ring Back Tone service of whether having contracted according to the subscription data from called HLR 1 acquisition; The color ring platform connecting module, for the expansion CRBT route code according to described subscription data by the color ring platform of the described called subscriber's of call proceeding attributed region 2.
Although consider that some user has ordered Ring Back Tone service, but do not carry out the customization of CRBT, therefore color ring platform 2 can also be stored the color bell sound of acquiescence, color ring platform 2 specifically comprises: the order relations enquiry module, for after call proceeding, inquire about user's order relations of self storing, judge whether to have the color bell sound of called subscriber's customization; The color bell sound playing module, for when inquiring the color bell sound of called subscriber customization, by the color bell sound of this customization by backward signalling to calling party's terminal plays, otherwise by the color bell sound of acquiescence by backward signalling to calling party's terminal plays.
By above-mentioned system embodiment, the CRBT route code of the present invention in called HLR is expanded, the area sign is added in CRBT route code, making to roam MSC obtains after CRBT route code and can understand the called subscriber and which area to have customized Ring Back Tone service in, thereby realize the color ring platform to corresponding area by call proceeding, in order to play the color bell sound that the called subscriber customizes for the calling party.
Finally should be noted that: above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit; Although with reference to preferred embodiment, the present invention is had been described in detail, those of ordinary skill in the field are to be understood that: still can modify or the part technical characterictic is equal to replacement the specific embodiment of the present invention; And not breaking away from the spirit of technical solution of the present invention, it all should be encompassed in the middle of the technical scheme scope that the present invention asks for protection.
Claims (8)
1. the player method of custom-made color ring sound when a cdma network is roamed comprises:
When callee's terminal called when roaming, roaming mobile switching centre is according to the subscription data inquiry called subscriber who obtains from the called attaching position register Ring Back Tone service of whether having contracted, if Query Result is for signing, according to the expansion CRBT route code in described subscription data by the color ring platform of the described called subscriber's of call proceeding attributed region, the route code of described expansion CRBT comprises the area sign of unified CRBT route code and described called subscriber's attributed region;
Described color ring platform by the custom-made color ring sound that inquires by backward signalling to calling party's terminal plays;
Described roaming mobile switching centre is specially the operation of the color ring platform of the described called subscriber's of call proceeding attributed region according to the expansion CRBT route code in described subscription data:
Described roaming mobile switching centre sends initial address message according to the expansion CRBT route code in described subscription data to the color ring platform of described called subscriber's attributed region and carries out call proceeding, and the inhibition standard ringback tone, comprise calling number and the route code of described expansion CRBT at described initial address message.
2. the player method of custom-made color ring sound during cdma network according to claim 1 roaming, by the custom-made color ring sound that inquires, by backward signalling, the operation to calling party's terminal plays is specially wherein said color ring platform:
Described color ring platform is after call proceeding, inquire about user's order relations of self storing, judge whether to have the color bell sound of called subscriber's customization, if there is the color bell sound of called subscriber's customization, the color bell sound to this customization of calling party's terminal plays by backward signalling, otherwise by backward signalling the color bell sound to calling party's terminal plays acquiescence.
3. the player method of custom-made color ring sound when cdma network according to claim 1 is roamed, the formation of wherein said expansion CRBT route code is unified CRBT route code+provincial capital's area code, described roaming mobile switching centre according to described provincial capital area code by call proceeding the province's color ring platform to described provincial capital area code representative.
4. the player method of custom-made color ring sound during cdma network according to claim 3 roaming, wherein said roaming mobile switching centre is realized jointly by mobile soft switch center and the media gateway of roaming place.
5. the Play System of custom-made color ring sound when a cdma network is roamed comprises:
Called attaching position register, for storing called subscriber's the subscription data of Ring Back Tone service, described subscription data comprises the route code of expansion CRBT, and the route code of described expansion CRBT comprises the area sign of unified CRBT route code and described called subscriber's attributed region;
Color ring platform, for storing the color bell sound of called subscriber customization, and by the custom-made color ring sound that inquires by backward instruction to calling party's terminal plays;
Roaming mobile switching centre, be used for when callee's terminal called when roaming, according to the subscription data inquiry called subscriber who obtains from the called attaching position register Ring Back Tone service of whether having contracted, if Query Result is for signing, according to the expansion CRBT route code in described subscription data by the color ring platform of the described called subscriber's of call proceeding attributed region;
Described roaming mobile switching centre specifically comprises:
The Ring Back Tone service enquiry module, for when callee's terminal in when roaming called, inquire about the described called subscriber Ring Back Tone service of whether having contracted according to the subscription data obtained from called attaching position register;
The color ring platform connecting module, carry out call proceeding for according to the expansion CRBT route code of described subscription data, to the color ring platform of described called subscriber's attributed region, sending initial address message, and the inhibition standard ringback tone, comprise calling number and the route code of described expansion CRBT at described initial address message.
6. the Play System of custom-made color ring sound when cdma network according to claim 5 is roamed, wherein said color ring platform also stores the color bell sound of acquiescence, and described color ring platform specifically comprises:
The order relations enquiry module, for after call proceeding, inquire about user's order relations of self storing, judges whether to have the color bell sound of called subscriber's customization;
The color bell sound playing module, for when inquiring the color bell sound of called subscriber customization, by the color bell sound of this customization by backward signalling to calling party's terminal plays, otherwise by the color bell sound of acquiescence by backward signalling to calling party's terminal plays.
7. the Play System of custom-made color ring sound when cdma network according to claim 5 is roamed, the formation of wherein said expansion CRBT route code is unified CRBT route code+provincial capital's area code, and described color ring platform connecting module is for arriving call proceeding according to described provincial capital area code province's color ring platform of described provincial capital area code representative.
8. the Play System of custom-made color ring sound during cdma network according to claim 5 roaming, wherein said roaming mobile switching centre is realized jointly by mobile soft switch center and the media gateway of roaming place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010000799.6A CN102131312B (en) | 2010-01-20 | 2010-01-20 | Playing method and method of customized polyphonic ringtone during roaming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010000799.6A CN102131312B (en) | 2010-01-20 | 2010-01-20 | Playing method and method of customized polyphonic ringtone during roaming |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102131312A CN102131312A (en) | 2011-07-20 |
| CN102131312B true CN102131312B (en) | 2014-01-08 |
Family
ID=44269176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010000799.6A Active CN102131312B (en) | 2010-01-20 | 2010-01-20 | Playing method and method of customized polyphonic ringtone during roaming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102131312B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113905130A (en) * | 2020-06-22 | 2022-01-07 | 中兴通讯股份有限公司 | File distribution method, control method, management platform, color ring platform and medium |
| CN113905133B (en) * | 2021-09-26 | 2023-03-24 | 天翼爱音乐文化科技有限公司 | Method, system, device and storage medium for realizing video color ring |
| CN114338917B (en) * | 2021-12-10 | 2023-03-07 | 天翼爱音乐文化科技有限公司 | Multimedia color ring back tone service processing method, system, equipment and medium |
| CN114338615B (en) * | 2021-12-22 | 2024-03-08 | 咪咕音乐有限公司 | Method, device and storage medium for playing multimedia color ring |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1553720A (en) * | 2003-05-26 | 2004-12-08 | 华为技术有限公司 | Method for realizing delivery report business |
| CN1774014A (en) * | 2004-11-09 | 2006-05-17 | 华为技术有限公司 | Method for providing ring-back tone service in communication network |
| CN1812449A (en) * | 2005-01-28 | 2006-08-02 | 朗迅科技公司 | Change to playback characteristic of ringback tone |
| CN1905703A (en) * | 2006-08-14 | 2007-01-31 | 北京邮电大学 | Method and system for implementing multimedia music ringring in mobile communication network and mobile intelligent network |
| EP1914970A2 (en) * | 2003-05-15 | 2008-04-23 | Huawei Technologies Co., Ltd. | A System and Method for Providing RBT in Communication Network |
| CN101583107A (en) * | 2008-05-13 | 2009-11-18 | 中国移动通信集团公司 | Method, equipment and system for processing international roaming call of color ring user |
-
2010
- 2010-01-20 CN CN201010000799.6A patent/CN102131312B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1914970A2 (en) * | 2003-05-15 | 2008-04-23 | Huawei Technologies Co., Ltd. | A System and Method for Providing RBT in Communication Network |
| CN1553720A (en) * | 2003-05-26 | 2004-12-08 | 华为技术有限公司 | Method for realizing delivery report business |
| CN1774014A (en) * | 2004-11-09 | 2006-05-17 | 华为技术有限公司 | Method for providing ring-back tone service in communication network |
| CN1812449A (en) * | 2005-01-28 | 2006-08-02 | 朗迅科技公司 | Change to playback characteristic of ringback tone |
| CN1905703A (en) * | 2006-08-14 | 2007-01-31 | 北京邮电大学 | Method and system for implementing multimedia music ringring in mobile communication network and mobile intelligent network |
| CN101583107A (en) * | 2008-05-13 | 2009-11-18 | 中国移动通信集团公司 | Method, equipment and system for processing international roaming call of color ring user |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102131312A (en) | 2011-07-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2523909C (en) | A system and method for providing rbt in communication network | |
| EP2030427B1 (en) | Method and apparatus for ringback tone personalization | |
| CA2440407A1 (en) | Method and apparatus for providing subscriber-based ringback tone | |
| US7515898B2 (en) | Connect customized ring back tone service only at one MSC when intersystem page is involved | |
| CN1852367B (en) | Ring-back tone play method | |
| CN101090418B (en) | Method and system for implementing interactive ringback tone | |
| CN1220398C (en) | A method for providing personalized ring back tone in mobile intelligent network system | |
| CN102131312B (en) | Playing method and method of customized polyphonic ringtone during roaming | |
| CN101119505B (en) | System and method for implementing ring back tone service | |
| KR20020039501A (en) | Method for providing a service of commercial message in mobile phone network | |
| CN103826210A (en) | Coloring ring back tone service realizing method and coloring ring back tone service system | |
| CN101133577A (en) | Implementing method for providing different business characteristic according to user position | |
| CN100456888C (en) | Mobile switching device, system and method for implementing individualized ring-back tone | |
| CN102547605B (en) | A kind of method and system realizing calling RBT service | |
| CN101742689A (en) | Call management method, device and system | |
| CN101026649B (en) | Moible intelligent net user multimediaring business realizing method | |
| CN101583107B (en) | Method, equipment and system for processing international roaming call of color ring user | |
| CN1787578A (en) | Method for realizing music rining service | |
| CN100387076C (en) | Method for realizing color ring optimization | |
| CN1520213A (en) | Method for implementing service of ringing back tone | |
| CN100581192C (en) | Method and system for realizing audible ringing tone service | |
| CN101835097B (en) | Implementation method, device and system of polyphonic ring service | |
| CN102137344B (en) | CRBT (color ring back tone) realizing method, CRBT platform and CRBT system | |
| CN101277337B (en) | Method, system, color ring platform as well as switching arrangement for implementing color ring service | |
| CN1835534A (en) | Method of realizing personality back calling of phone |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |