CN102137195A - Method for switching calling color ring and called color ring - Google Patents
Method for switching calling color ring and called color ring Download PDFInfo
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- CN102137195A CN102137195A CN2010101009062A CN201010100906A CN102137195A CN 102137195 A CN102137195 A CN 102137195A CN 2010101009062 A CN2010101009062 A CN 2010101009062A CN 201010100906 A CN201010100906 A CN 201010100906A CN 102137195 A CN102137195 A CN 102137195A
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Abstract
The invention discloses a method for switching a calling color ring and a called color ring, comprising the following steps: an originating office sends a message containing a calling number and a called number to a calling color ring system; the calling color ring system sends a message containing the access address of the calling color ring system back to the originating office; the originating office connects a call to the calling color ring system; the calling color ring system is connected with a called office; the called office sends back a complete address message; the calling color ring system is connected with a called color ring platform; the called color ring is connected to the calling color ring system; the calling color ring system plays the calling color ring or the called color ring to the calling user according to requirements; and the calling color ring system switches the color ring according to a rule preset by the calling user or switches the color ring according to a received DTMF (dual-tone multifrequency) key. The invention provides a method for flexibly switching the calling color ring and the called color ring, and has no limitation on the affiliation of a calling party or a called party, and the traditional network equipment does not need to be reformed.
Description
Technical field
The present invention relates to communication technical field, particularly the communication value increasing service field is specifically related to a kind of method that realizes that the calling and called CRBT switches.
Background technology
Ring Back Tone service is the abbreviation of " personalized multi-colour return-bell sound business ", and it is by a customization, and special sound effect (as music, recording, greeting etc.) substitutes common ring-back tone for ring-back tone business is set.
Traditional Ring Back Tone service is the business by called subscriber's customization, and when the calling user dials called subscriber, the ring-back tone of hearing is exactly the ring-back tone of this called subscriber's customization.Obviously, for traditional Ring Back Tone service, the calling subscriber can only passively answer the CRBT of other people customization, can't hear the CRBT that oneself customizes, and called subscriber's have a strong temperament is added on the calling subscriber.In view of the situation, produced calling RBT service,, played to the calling subscriber and listen, realized " I decide my bell sound " by calling subscriber's customization.
For the CRBT service provided to the calling party of general meaning, no matter whether the called subscriber opens called RBT service, the CRBT that the CRBT service provided to the calling party user hears all is the bell sound that oneself customizes.At present, " CRBT show " business has been opened in the minority province, and this business is the calling RBT service of realizing on traditional called RBT service basis.When CRBT service provided to the calling party user and CRBT service provided to the called party user attaching during, just can realize to the bell sound that the calling subscriber plays switching between calling subscriber's CRBT service provided to the calling party and called subscriber's the CRBT service provided to the called party in the same operator of same province; When different provinces of CRBT service provided to the calling party user or different operators, can not realize switching between calling subscriber's CRBT service provided to the calling party and called subscriber's the CRBT service provided to the called party with the CRBT service provided to the called party user attaching.Switching between this CRBT service provided to the calling party and the CRBT service provided to the called party is actually the called RBT service system is transformed, and makes the support calling subscriber's of called RBT service system service attribute, so the calling and called user must belong to same province and same carrier network.
Above-mentioned restriction is unfavorable for the popularization of the scope of business, therefore, needs a kind of method that can realize that the calling and called CRBT switches, and this method does not have any restriction to calling and called user's ownership.
Summary of the invention
The object of the present invention is to provide a kind of method that realizes that the calling and called CRBT switches, realize calling RBT service need not to transform under the situation of conventional network equipment, and can when playing the bell sound, be implemented between calling subscriber's CRBT service provided to the calling party and called subscriber's CRBT service provided to the called party and switch flexibly, calling and called user's ownership (carrier network that comprises ownership place and ownership) is not had any restriction to the calling subscriber.
For achieving the above object, the invention provides a kind of method that realizes that the calling and called CRBT switches, comprise the steps:
Originating Office sends the message that comprises numbers of calling and called parties to calling polyphonic ringtone system;
Described calling polyphonic ringtone system comprises the message of calling polyphonic ringtone system access address to described Originating Office loopback;
Described Originating Office with call proceeding to described calling polyphonic ringtone system;
Described calling polyphonic ringtone system connects called office, the full message of described called office loopback address;
Described calling polyphonic ringtone system and CRBT service provided to the called party platform connect, and CRBT service provided to the called party is routed to described calling polyphonic ringtone system;
Described calling polyphonic ringtone system is as required to calling subscriber's playing and calling CRBT or CRBT service provided to the called party;
Described calling polyphonic ringtone system switches CRBT according to the rule that described calling subscriber presets, or switches CRBT according to the DTMF button that receives.
The method that realization calling and called CRBT of the present invention switches, before the calling polyphonic ringtone system transmission comprises the message of numbers of calling and called parties, further comprising the steps of at described Originating Office:
HLR in described calling subscriber's ownership disposes described calling subscriber's calling RBT service CAMEL-Subscription-Information, and signatory address is described calling polyphonic ringtone system; If described calling subscriber is provided with between the rule of calling the CRBT listened to first or the different CRBT service provided to the calling parties and the switching law of CRBT service provided to the calling party and CRBT service provided to the called party at every turn, then be provided with between the rule that this user calls the CRBT of listening to first at every turn, the different CRBT service provided to the calling party and the switching law of CRBT service provided to the calling party and CRBT service provided to the called party at described calling polyphonic ringtone system.
The method that realization calling and called CRBT of the present invention switches, described calling polyphonic ringtone system to calling subscriber's playing and calling CRBT or CRBT service provided to the called party, specifically may further comprise the steps as required:
If described calling subscriber is provided with the rule of calling the CRBT of listening to first at every turn, then described calling polyphonic ringtone system is according to this rule playing and calling CRBT or CRBT service provided to the called party; If described calling subscriber is not provided with the rule of calling the CRBT of listening to first at every turn, then described calling polyphonic ringtone system is according to default setting playing and calling CRBT.
The method that realization calling and called CRBT of the present invention switches, described calling polyphonic ringtone system switches CRBT according to the rule that described calling subscriber presets, or switches CRBT according to the DTMF button that receives, and specifically may further comprise the steps:
If described calling subscriber carries out the switching of calling and called CRBT by the DTMF button, then described calling polyphonic ringtone system is play the CRBT that the DTMF button is selected to this user; Carry out the switching of calling and called CRBT if described calling subscriber repeatedly imports the DTMF button, then described calling polyphonic ringtone system provides the CRBT of corresponding number of times to switch to this user, and selects coloring ring back tone playing according to the DTMF button of correspondence; If described calling subscriber is provided with the rule that the calling and called CRBT switches, then described calling polyphonic ringtone system switches the CRBT service provided to the calling party or the CRBT service provided to the called party of needs according to this rule.
In the method that realization calling and called CRBT of the present invention switches, Originating Office sends the message that comprises numbers of calling and called parties to calling polyphonic ringtone system; Calling polyphonic ringtone system comprises the message of calling polyphonic ringtone system access address to the Originating Office loopback; Originating Office with call proceeding to calling polyphonic ringtone system; Calling polyphonic ringtone system connects called office, the full message of called office loopback address; Calling polyphonic ringtone system and CRBT service provided to the called party platform connect, and CRBT service provided to the called party is routed to calling polyphonic ringtone system; Calling polyphonic ringtone system is as required to calling subscriber's playing and calling CRBT or CRBT service provided to the called party; Calling polyphonic ringtone system switches CRBT according to the rule that the calling subscriber presets, or switches CRBT according to the DTMF button that receives.Therefore, realize the flexible switching between CRBT service provided to the calling party and CRBT service provided to the called party, calling and called user's ownership has not been had any restriction, need not to transform existing network equipment.
Description of drawings
Fig. 1 switches the method flow diagram of overall technological scheme for the present invention realizes the calling and called CRBT;
The signaling process figure that the realization calling and called CRBT that Fig. 2 provides for the embodiment of the invention 1 switches;
The signaling process figure that the realization calling and called CRBT that Fig. 3 provides for the embodiment of the invention 2 switches.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, below in conjunction with embodiment and accompanying drawing, the present invention is described in more detail.
With reference to Fig. 1, the method that calling and called CRBT of the present invention switches, prerequisite is to dispose this calling subscriber's calling RBT service CAMEL-Subscription-Information at the HLR of calling subscriber's ownership, signatory address is described calling polyphonic ringtone system, if and described calling subscriber is provided with between the rule of calling the CRBT listened to first or the different CRBT service provided to the calling parties and the switching law of CRBT service provided to the calling party and CRBT service provided to the called party at every turn, then the rule that this calling subscriber calls the CRBT of listening to first at every turn is set at calling polyphonic ringtone system, between the different CRBT service provided to the calling parties and the switching law of CRBT service provided to the calling party and CRBT service provided to the called party.Calling and called CRBT changing method of the present invention may further comprise the steps when specifically handling:
Step 101: Originating Office sends the message that comprises numbers of calling and called parties to calling polyphonic ringtone system.
Step 102: calling polyphonic ringtone system comprises the message of calling polyphonic ringtone system access address to the Originating Office loopback.
Step 103: Originating Office with call proceeding to calling polyphonic ringtone system.
Step 104: calling polyphonic ringtone system connects called office, the full message of called office loopback address.
Step 105: calling polyphonic ringtone system and CRBT service provided to the called party platform connect, and CRBT service provided to the called party is routed to calling polyphonic ringtone system.
Step 106: if described calling subscriber is provided with the rule of calling the CRBT of listening to first at every turn, then described calling polyphonic ringtone system is according to this rule playing and calling CRBT or CRBT service provided to the called party; If described calling subscriber is not provided with the rule of calling the CRBT of listening to first at every turn, then described calling polyphonic ringtone system is according to default setting playing and calling CRBT.The calling subscriber can be provided with corresponding rule by WEB, note, business hall or other modes.
Step 107: calling polyphonic ringtone system switches CRBT according to the rule that the calling subscriber presets, or switches CRBT according to the DTMF button that receives.If the calling subscriber carries out the switching of calling and called CRBT by the DTMF button, calling polyphonic ringtone system will be play the CRBT that the DTMF button is selected to this user, and this process can be carried out repeatedly, and promptly described calling subscriber can be switched the calling and called CRBT back and forth before conversation; If the calling subscriber is provided with the rule that the calling and called CRBT switches by WEB, note, business hall or other modes, calling polyphonic ringtone system switches the CRBT service provided to the calling party or the CRBT service provided to the called party of needs according to this rule.
For describing the method that this realization calling and called CRBT provided by the invention switches in detail,, and this is elaborated with reference to accompanying drawing below in conjunction with two specific embodiments.For convenience of description, calling polyphonic ringtone system is divided into AS (Application Server), GW (Gateway) and MS (Media Server), AS mainly is responsible for the processing of signaling and service logic, and GW mainly is responsible for the voice channel time slot exchange, and MS mainly is responsible for player function.AS, GW, MS can independently be provided with, and also can merge setting.Can use ISUP, SIP, BICC or other private communication protocols between GW and the MS, use the explanation of ISUP communication protocol among the embodiment.
With reference to Fig. 2, the signaling process figure that the realization calling and called CRBT that Fig. 2 provides for the embodiment of the invention 1 switches.In the present embodiment, calling subscriber and called subscriber belong to the same carrier network of same province.
Step 201: the CRBT service provided to the calling party user dials the called subscriber, and caller MSC/VLR sends IDP (InitialDetectPoint, Initial Detection Point) message to AS, wherein comprises calling number a and called number b.
Step 202:AS sends Connect message to caller MSC/VLR, comprises the access address information of GW in the called number.
Step 203: caller MSC/VLR sends IAM to GW and makes a call according to the access address information of the GW that comprises in the called number in the Connect message.
Step 204:AS initiates SRI (Send Routing Information sends routing iinformation) to called HLR, inquires about the routing iinformation of called b, wherein utilizes extension field to have CRBT support information sign.
Step 205: called HLR sends PRN (Provide RoamingNumber Provides Roaming Number) to the called MS C/VLR at the current place of called subscriber b, inquires about the roaming number MSRN of called b.
Step 206: called MS C/VLR distributes MSRN for the called subscriber, returns PRN_ACK to called HLR.
Step 207: called HLR sends SRI_ACK to AS, according to the CRBT support information sign that has among the SRI, has MSRN and Ring Back Tone service sign indicating number SS_Code among the SRI_ACK.
Step 208:GW sends the IAM replay call according to called subscriber's MSRN to called MS C/VLR.
Step 209: the called idle condition that is in, called MS C/VLR sends ACM to GW.
Step 210:GW goes to caller MSC/VLR before with ACM.
Step 211:GW sends IAM to called ownership color ring platform.
Step 212: called ownership color ring platform returns ACM to GW.
Step 213: called ownership color ring platform is play required CRBT service provided to the called party according to numbers of calling and called parties, and CRBT service provided to the called party continues to GW.
Step 214:GW sends IAM to MS.
Step 215:MS returns ACM to GW.
Step 216:MS plays required CRBT service provided to the calling party according to numbers of calling and called parties, and CRBT service provided to the calling party continues to GW.
Step 217:GW is as required to the CRBT service provided to the calling party of calling subscriber's playing and calling customization or the CRBT service provided to the called party of called subscriber's customization.The rule that the playing and calling CRBT still is CRBT service provided to the called party, play which kind of CRBT service provided to the calling party and broadcast is provided with by WEB, note, business hall or other modes by the calling subscriber, perhaps adopts the default setting of system.
Step 218 is to step 219: the calling subscriber carries out the switching of calling and called CRBT by the DTMF button, and GW will play the CRBT that the DTMF button is selected to this user, and this process can be carried out repeatedly, and promptly the calling subscriber can be switched the calling and called CRBT back and forth before conversation.
The calling subscriber also can be provided with the rule that the calling and called CRBT switches by WEB, note, business hall or other modes in advance, and GW switches the CRBT service provided to the calling party or the CRBT service provided to the called party of needs according to this rule.
Step 220: called subscriber answer, called MS C/VLR sends ANM to GW.
Step 221:GW changes ANM before caller MSC/VLR.
Step 222: caller MSC/VLR hangs up the CRBT speech channel, and the speech channel that is opened to called MS C/VLR connects, and makes calling and called user normal dialog, and both sides can't hear the CRBT sound.
Step 223:GW sends REL to called ownership color ring platform.
Step 224: called ownership color ring platform returns REL COM, and expression is taken out stitches and finished.
With reference to Fig. 3, the signaling process figure that the realization calling and called CRBT that Fig. 3 provides for the embodiment of the invention 2 switches.In the present embodiment, the calling subscriber belongs to different provinces different operators network with the called subscriber.For drawing conveniently, calling and called user place gateway exchange GMSC merges into one, distinguishes explanation in the following description.
Step 301: the CRBT service provided to the calling party user dials the called subscriber, and caller MSC/VLR sends IDP message to AS, wherein comprises calling number a and called number b.
Step 302:AS sends Connect message to caller MSC/VLR, comprises the access address information of GW in the called number.
Step 303: caller MSC/VLR sends IAM to GW and makes a call according to the access address information of the GW that comprises in the called number in the Connect message.
Step 304:GW sends IAM to calling subscriber place gateway exchange GMSC, calling subscriber place GMSC with call proceeding to called subscriber place GMSC.
Step 305: called subscriber place GMSC sends IAM to called MS C/VLR.
Step 306: the called idle condition that is in, called MS C/VLR returns ACM to called subscriber place GMSC, and called subscriber place GMSC changes ACM before the GMSC of calling subscriber place.
Step 307: calling subscriber place GMSC sends ACM to GW.
Step 308: called subscriber place GMSC sends IAM to called ownership color ring platform.
Step 309: called ownership color ring platform returns ACM to called subscriber place GMSC.
Step 310 is to step 311: called ownership color ring platform is play required CRBT service provided to the called party according to numbers of calling and called parties, and CRBT service provided to the called party continues to GW.
Step 312:GW sends IAM to MS.
Step 313:MS returns ACM to GW.
Step 314:MS plays required CRBT service provided to the calling party according to numbers of calling and called parties, and CRBT service provided to the calling party continues to GW.
Step 315:GW is as required to the CRBT service provided to the calling party of calling subscriber's playing and calling customization or the CRBT service provided to the called party of called subscriber's customization.The rule that the playing and calling CRBT still is CRBT service provided to the called party, play which kind of CRBT service provided to the calling party and broadcast is provided with by WEB, note, business hall or other modes by the calling subscriber, perhaps adopts the default setting of system.
Step 316 is to step 317: the calling subscriber carries out the switching of calling and called CRBT by the DTMF button, and GW will play the CRBT that the DTMF button is selected to this user, and this process can be carried out repeatedly, and promptly the calling subscriber can be switched the calling and called CRBT back and forth before conversation.
The calling subscriber also can be provided with the rule that the calling and called CRBT switches by WEB, note, business hall or other modes in advance, and GW switches the CRBT service provided to the calling party or the CRBT service provided to the called party of needs according to this rule.
Step 318: called subscriber answer, called MS C/VLR sends ANM to called subscriber place GMSC, and called subscriber place GMSC changes ANM before the GMSC of calling subscriber place.
Step 319: calling subscriber place GMSC changes ANM before GW.
Step 320:GW changes ANM before caller MSC/VLR.
Step 321: caller MSC/VLR hangs up the CRBT speech channel, and the speech channel that is opened to called MS C/VLR connects, and makes calling and called user normal dialog, and both sides can't hear the CRBT sound.
From top embodiment as can be seen, the method that this realization calling and called CRBT provided by the invention switches, Originating Office sends the message that comprises numbers of calling and called parties to calling polyphonic ringtone system; Calling polyphonic ringtone system comprises the message of calling polyphonic ringtone system access address to the Originating Office loopback; Originating Office with call proceeding to calling polyphonic ringtone system; Calling polyphonic ringtone system connects called office, the full message of called office loopback address; Calling polyphonic ringtone system and CRBT service provided to the called party platform connect, and CRBT service provided to the called party is routed to calling polyphonic ringtone system; Calling polyphonic ringtone system is as required to calling subscriber's playing and calling CRBT or CRBT service provided to the called party; Calling polyphonic ringtone system switches CRBT according to the rule that the calling subscriber presets, or switches CRBT according to the DTMF button that receives.The invention provides the method for between CRBT service provided to the calling party and CRBT service provided to the called party, switching flexibly, calling and called user's ownership is not had any restriction, need not to transform existing network equipment.
Through the above description of the embodiments, those skilled in the art can be well understood to the present invention and can realize by the mode that software adds necessary general hardware platform, specialized hardware or pure software.Based on such understanding, technical scheme of the present invention can embody with the form of software product, it (can be CD-ROM that this software product can be stored in a non-volatile memory medium, USB flash disk, portable hard drive etc.) in, comprise some instructions with so that computer equipment (can be personal computer, server, the perhaps network equipment etc.) carry out the described method of each embodiment of the present invention.
The above only is the preferred embodiments of the present invention; be not limited to the present invention; for a person skilled in the art; can carry out various changes and modification to the present invention; within the spirit and principles in the present invention all; any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. a method that realizes that the calling and called CRBT switches is characterized in that, may further comprise the steps:
Originating Office sends the message that comprises numbers of calling and called parties to calling polyphonic ringtone system;
Described calling polyphonic ringtone system comprises the message of calling polyphonic ringtone system access address to described Originating Office loopback;
Described Originating Office with call proceeding to described calling polyphonic ringtone system;
Described calling polyphonic ringtone system connects called office, the full message of described called office loopback address;
Described calling polyphonic ringtone system and CRBT service provided to the called party platform connect, and CRBT service provided to the called party is routed to described calling polyphonic ringtone system;
Described calling polyphonic ringtone system is as required to calling subscriber's playing and calling CRBT or CRBT service provided to the called party;
Described calling polyphonic ringtone system switches CRBT according to the rule that described calling subscriber presets, or switches CRBT according to the DTMF button that receives.
2. the method that realization calling and called CRBT as claimed in claim 1 switches is characterized in that, and is before the calling polyphonic ringtone system transmission comprises the message of numbers of calling and called parties, further comprising the steps of at described Originating Office:
HLR in described calling subscriber's ownership disposes described calling subscriber's calling RBT service CAMEL-Subscription-Information, and signatory address is described calling polyphonic ringtone system; If described calling subscriber is provided with between the rule of calling the CRBT listened to first or the different CRBT service provided to the calling parties and the switching law of CRBT service provided to the calling party and CRBT service provided to the called party at every turn, then be provided with between the rule that this user calls the CRBT of listening to first at every turn, the different CRBT service provided to the calling party and the switching law of CRBT service provided to the calling party and CRBT service provided to the called party at described calling polyphonic ringtone system.
3. the method that realization calling and called CRBT as claimed in claim 2 switches is characterized in that described calling polyphonic ringtone system to calling subscriber's playing and calling CRBT or CRBT service provided to the called party, specifically may further comprise the steps as required:
If described calling subscriber is provided with the rule of calling the CRBT of listening to first at every turn, then described calling polyphonic ringtone system is according to this rule playing and calling CRBT or CRBT service provided to the called party; If described calling subscriber is not provided with the rule of calling the CRBT of listening to first at every turn, then described calling polyphonic ringtone system is according to default setting playing and calling CRBT.
4. the method that realization calling and called CRBT as claimed in claim 3 switches is characterized in that, described calling polyphonic ringtone system switches CRBT according to the rule that described calling subscriber presets, or switches CRBT according to the DTMF button that receives, and specifically may further comprise the steps:
If described calling subscriber carries out the switching of calling and called CRBT by the DTMF button, then described calling polyphonic ringtone system is play the CRBT that the DTMF button is selected to this user; Carry out the switching of calling and called CRBT if described calling subscriber repeatedly imports the DTMF button, then described calling polyphonic ringtone system provides the CRBT of corresponding number of times to switch to this user, and selects coloring ring back tone playing according to the DTMF button of correspondence; If described calling subscriber is provided with the rule that the calling and called CRBT switches, then described calling polyphonic ringtone system switches the CRBT service provided to the calling party or the CRBT service provided to the called party of needs according to this rule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101009062A CN102137195A (en) | 2010-01-26 | 2010-01-26 | Method for switching calling color ring and called color ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101009062A CN102137195A (en) | 2010-01-26 | 2010-01-26 | Method for switching calling color ring and called color ring |
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| CN102137195A true CN102137195A (en) | 2011-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010101009062A Pending CN102137195A (en) | 2010-01-26 | 2010-01-26 | Method for switching calling color ring and called color ring |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103929550A (en) * | 2013-01-11 | 2014-07-16 | 中国移动通信集团公司 | Coloring ring back tone service realizing method and device |
| CN105187611A (en) * | 2014-06-18 | 2015-12-23 | 中兴通讯股份有限公司 | Calling terminal polyphonic ringtone processing method and device |
| CN106657684A (en) * | 2015-07-29 | 2017-05-10 | 中兴通讯股份有限公司 | Polyphonic ringtone switching method and polyphonic ringtone switching device |
-
2010
- 2010-01-26 CN CN2010101009062A patent/CN102137195A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103929550A (en) * | 2013-01-11 | 2014-07-16 | 中国移动通信集团公司 | Coloring ring back tone service realizing method and device |
| CN105187611A (en) * | 2014-06-18 | 2015-12-23 | 中兴通讯股份有限公司 | Calling terminal polyphonic ringtone processing method and device |
| WO2015192446A1 (en) * | 2014-06-18 | 2015-12-23 | 中兴通讯股份有限公司 | Coloring ringback tone processing method and device of calling terminal |
| CN106657684A (en) * | 2015-07-29 | 2017-05-10 | 中兴通讯股份有限公司 | Polyphonic ringtone switching method and polyphonic ringtone switching device |
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Addressee: Guangzhou City Morise Communication Technology Co., Ltd. Document name: Notification of before Expiration of Request of Examination as to Substance |
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Application publication date: 20110727 |