CN101729570A - Multilingual unified development and playback method and system of media server - Google Patents
Multilingual unified development and playback method and system of media server Download PDFInfo
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- 230000006870 function Effects 0.000 description 4
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/10—Architectures or entities
- H04L65/1063—Application servers providing network services
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L13/00—Speech synthesis; Text to speech systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/10—Architectures or entities
- H04L65/102—Gateways
- H04L65/1043—Gateway controllers, e.g. media gateway control protocol [MGCP] controllers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2203/00—Aspects of automatic or semi-automatic exchanges
- H04M2203/35—Aspects of automatic or semi-automatic exchanges related to information services provided via a voice call
- H04M2203/355—Interactive dialogue design tools, features or methods
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/487—Arrangements for providing information services, e.g. recorded voice services or time announcements
- H04M3/493—Interactive information services, e.g. directory enquiries ; Arrangements therefor, e.g. interactive voice response [IVR] systems or voice portals
- H04M3/4936—Speech interaction details
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Abstract
The invention provides multilingual unified development and playback method and system of a media server. The media server divides a voice into languages according to language forms and sets media server internal language marks corresponding to the languages and also a corresponding relationship between the languages and grammatical rules; the media server sets a corresponding relationship between language marks in a control protocol of a soft exchange system and the media server internal language marks; the soft exchange system sends a control signaling to play voice, wherein the control signaling comprises control protocol language marks and voice messages; the media server resolves the control signaling, acquires the media server internal language marks that correspond to the control protocol language marks in the control signaling, acquires corresponding grammatical rules according to the language forms that correspond to the media server internal language marks, resolves the voice messages according to the grammatical rules and then forms a new sound element list. The invention can reduce the development workload when developing new dialects.
Description
Technical field
The present invention relates to NGN (Next Generation Network, next generation network), be specifically related in media server, provide a kind of method and system that can support multilingual unified development and playback.
Background technology
In NGN (the Next Generation Network) network, media server provides miscellaneous service required media resource under the control of soft switch or application server.Along with enriching constantly and the large-scale application of NGN network of telecommunication service, media server becomes key equipment indispensable in the business realizing process gradually, wherein verbal announcement function more becomes the major function point, to how provides flexibly phonetic function to have higher requirement in the country variant different regions.
The announcement process of present media server, as shown in Figure 1, issue the playback signaling by soft switchcall server, carry the language form that consults and voice tabulation to be played in the signaling, after media server is received the playback signaling is resolved, extract sound-type, playback content, playback duration etc., the syntax rule according to correspondence is combined into final sound unit tabulation then.The main shortcoming of this scheme is that media server can not support all syntax rules to remove to be suitable for the language of country variant or different regions, and whenever newly-increased a kind of language all will relate to the change of version, not only development cost is higher, and is unfavorable for the flexible expansion and the application of operator.
Specifically, the major control agreement of media server is H248 at present, the language form sign that must clear and definite both sides in soft switchcall server playback signaling consults is " chn " as the language form sign of Chinese language, and the language form sign of english language is " en ".When needs increased a kind of language, both sides needed to change version, and the coupling of media server and soft switchcall server is too strong, had limited the flexible Application of media server.
Therefore media server can be applied in different regions as the carrier-class system equipment, and the playback requirement of different dialects is just arranged, China especially outstanding be mandarin, Cantonese, Shanghai native language etc.Develop according to new language when traditional solution is newly-increased a kind of dialect, except and soft switchcall server between to consult the new language identification, media server inside also will increase corresponding syntax rule and flow process newly.The dialect of actual same national different regions often is the difference of root unit pronunciation, is consistent substantially on syntax rule, and therefore this development mode has not only increased development cost, and has increased the redundancy of system.
Summary of the invention
Technical problem to be solved by this invention provides a kind of method and system that realize media server multilingual unified development and playback, realizes at lower cost the support of newly-increased language is rationally utilized the media server existing resources.
In order to solve the problems of the technologies described above, the invention provides the method for a kind of media server multilingual unified development and playback, comprising:
Media server is divided into category of language to voice according to language form, and the corresponding relation that identifies and be provided with described category of language and syntax rule with the corresponding media server internal language of described category of language is set;
The corresponding relation of language identification and described media server internal language sign in the control protocol of soft switchcall server is set;
Soft switchcall server issues the control signaling and plays voice, comprises control protocol language identification and voice messaging in the described control signaling;
Media server is resolved described control signaling, acquisition and the corresponding media server internal language sign of the control protocol language identification in the described control signaling, obtain corresponding syntax rule according to the category of language corresponding, be combined into new sound unit tabulation after according to described syntax rule described voice messaging being resolved with described media server internal language sign.
Furthermore, described method also comprises:
According to the sound unit tabulation notice soundboard playback that parses.
Furthermore, described voice are divided into category of language according to language form, comprise:
The multiple dialect in an adjoining area of country or language with country of less dialect are divided into a category of language.
Furthermore, the corresponding relation of language identification and described media server internal language sign in the described control protocol that soft switchcall server is set comprises:
It is corresponding with the corresponding media server internal language sign of category of language that the language identification that a kind of control protocol issues is set.
Furthermore, described method also comprises:
The corresponding a plurality of media server internal languages of language identification that parse in the control protocol when media server identify, and the combination tone unit tabulation that then circulates realizes multilingual played in order.
In order to solve the problems of the technologies described above, the present invention also provides the system of a kind of media server multilingual unified development and playback, comprising:
Sort module is arranged in the media server, is used for voice are divided into category of language according to language form, and the corresponding relation that identifies and be provided with described category of language and syntax rule with the corresponding media server internal language of described category of language is set; The corresponding relation of language identification and described media server internal language sign in the control protocol of soft switchcall server is set;
Soft switchcall server is used to issue the control signaling and plays voice, comprises control protocol language identification and voice messaging in the described control signaling;
Processing module, be arranged at media server, be used to resolve described control signaling, acquisition and the corresponding media server internal language sign of the control protocol language identification in the described control signaling, obtain corresponding syntax rule according to the category of language corresponding, be combined into new sound unit tabulation after according to described syntax rule described voice messaging being resolved with described media server internal language sign.
Furthermore,
Described processing module also is used for according to the sound unit tabulation notice soundboard playback that parses.
Furthermore,
Described sort module is further used for the multiple dialect in an adjoining area of country or language with country of less dialect are divided into a category of language.
Furthermore,
Described sort module, it is corresponding with the corresponding media server internal language sign of category of language to be further used for being provided with the language identification that a kind of control protocol issues.
Furthermore,
Described processing module is further used for identifying when the corresponding a plurality of media server internal languages of language identification that media server parses in the control protocol, and the combination tone unit tabulation that then circulates realizes multilingual played in order.
The method and system of support multilingual unified development provided by the present invention and playback are on the basis of existing media server, utilize existing software resource, realize the flexible development and application of multilingual broadcast.Especially in the more country of dialect type, can be implemented in when increasing dialect newly and need not change the soft switch version, and the country dialect requirement is sayed in support in many ways flexibly.On this basis, identical syntax rule extract store after, when developing new dialect, only need increase the basic announcement unit of this new dialect, according to the syntax rule of storing in advance before described dialect is resolved, develop the multiplexing efficient that new dialect can effectively reduce development amount and raising functional module thus.
Description of drawings
Fig. 1 is traditional media server announcement process.
Fig. 2 is the media server audio playback method flow chart that the present invention is correlated with.
Fig. 3 is the system block diagram of media server multilingual unified development of the present invention and playback.
Embodiment
The core content of technical scheme that the present invention adopts is, in media server device, voice are divided into category of language according to language form, be provided with and the corresponding media server internal language sign of category of language, by the corresponding relation of language identification on the default control agreement and media server internal language sign, can correspond to a kind of language or the multilingual of media server inside according to language identification on the different control protocol of application scenarios.On this basis, syntax rule is refined corresponding with media server internal language sign, can carry out analytic uniform and combination at the language of same syntax of figs rule, the user only need specify the tabulation of root unit, thereby realizes multilingual exploitation and broadcast demand flexibly.
With reference to shown in Figure 2, be media server audio playback method flow chart of the present invention.This method mainly comprises:
Step 201: media server is divided into category of language with voice according to language form, is provided with and the corresponding media server internal language sign of described category of language, and the corresponding relation of described category of language and syntax rule is set;
For example: suppose that media server will be in the Shanghai playback, we can be divided into a category of language with mandarin and Shanghai native language.Like this, mandarin just can identify and identical syntax rule by corresponding identical media server internal language with Shanghai native language.
Step 202: the relation that the correspondence of language identification and described media server internal language sign in the control protocol of soft switchcall server is set;
Step 203: soft switchcall server issues the control signaling and plays the voice of appointment, comprises control protocol language identification and voice messaging in the described control signaling;
Step 204: media server is resolved described control signaling, acquisition and the corresponding media server internal language sign of the control protocol language identification in the described control signaling, obtain corresponding syntax rule according to the category of language corresponding, be combined into new sound unit tabulation after according to described syntax rule described voice messaging being resolved with described media server internal language sign;
Step 205: according to the sound unit tabulation notice soundboard playback that parses.
In a preferred embodiment of the invention, described in the step 201 voice are divided into category of language according to language form, comprise:
The multiple dialect in an adjoining area of country or language with country of less dialect are divided into a category of language.
Certainly, the division of category of language can be based on multiple consideration, be divided into a kind such as language with identical syntax rule, the language that perhaps has the region correlation is divided into kind or the like, concrete kind division methods can have multiple consideration, as long as can realize method of the present invention, can be adopted by the present invention.
In a preferred embodiment of the invention, the corresponding relation of language identification and described media server internal language sign in the control protocol of soft switchcall server is set described in the step 202, comprises:
It is corresponding with the corresponding media server internal language sign of category of language that the language identification that a kind of control protocol issues is set.
For example: suppose that media server will be in the Shanghai playback, we can be classified as a category of language with mandarin and Shanghai native language, will control the language of this kind in the corresponding media server of language identification (as chn) in the signaling then, are exactly mandarin and Shanghai native language.At this moment as long as control transmitting signaling downwards chn just can play mandarin and Shanghai native language simultaneously.
In a preferred embodiment of the invention, described method also comprises:
The corresponding a plurality of media server internal languages of language identification that parse in the control protocol when media server identify, and the combination tone unit tabulation that then circulates realizes multilingual played in order.During specific implementation, can carry the playback number of times, realize multilingual played in order by the playback number of times in the control signaling.
Wherein said step 202 also comprises, resolve to different dialect broadcasts if need in the service application according to a kind of language form of soft switch control protocol, typical as in China Telecom's business during playing alert tones the general mandarin of broadcast earlier play other dialect again, the bilingual that can correspond to the language identification on the agreement device interior in this application scenarios identifies;
Wherein said step 204 comprises that also media server determines that according to the internal language sign root unit that is stored in the correspondence on the media server in advance tabulates, and obtains corresponding syntax rule language message is resolved and made up.In the application that comprises a plurality of internal language signs, the root unit tabulation of just carrying in the resolving is different, and the syntax parsing rule of employing is same rule.
Elaborate the implementation procedure of method of the present invention below:
Step 1 in media server, is classified voice according to language form, the language identification of planning media server inside.The language of the multiple dialect in a general adjoining area of country or a country of a less dialect can be classified as a class.
Step 2, the corresponding relation of language identification that in media server, issues in the control protocol of configuration soft switchcall server and media server internal language sign, this corresponding relation can be configured in media server according to the dialect of location.A speech like sound in the corresponding media server of the language identification that general a kind of control protocol issues.
Step 3, soft switchcall server issue the control signaling and play the voice of appointment, comprise language identification, playback number of times and the playback content of playback in the signaling.
Step 4, media server are received described control signaling, resolve the control signaling according to control protocol, parse language identification, playback number of times and the playback content of playback.
Step 5, media server need to obtain the device interior language form of playback according to the control protocol language identification of configuration and the corresponding relation of media server internal language.
Step 6, media server is according to being combined into new sound unit tabulation after resolving with the corresponding syntax rule of described language form, then according to the tabulation of sound unit and the playback of playback number of times warning tone resource board that parse.
Step 7, if step 5 parses the inner multilingual of language identification corresponding device in the control protocol, then circulation combination tone unit tabulation in step 6, thus realize multilingual played in order.
Wherein step 2 also comprises, if in the countries and regions of single languages, can dispose the corresponding relation of the language identification and the server internal language sign of control protocol, and media server still goes playback according to the one-to-one relationship that originally consulted; When playing multiple voice if desired, flexible configuration as required.
With reference to shown in Figure 3, be the system block diagram of media server multilingual unified development of the present invention and playback, described system comprises:
In a preferred embodiment of the invention, described processing module 32 also is used for according to the sound unit tabulation notice soundboard playback that parses.
In a preferred embodiment of the invention, described sort module 30 is further used for the multiple dialect in an adjoining area of country or language with country of less dialect are divided into a category of language.
In a preferred embodiment of the invention, described sort module 30, it is corresponding with the corresponding media server internal language sign of category of language to be further used for being provided with the language identification that a kind of control protocol issues.
In a preferred embodiment of the invention, described processing module 32, be further used for identifying when the corresponding multiple media server internal language of language identification that media server parses in the control protocol, the combination tone unit tabulation that then circulates realizes multilingual played in order.
Below by the example in the concrete application technical solution of the present invention is carried out exemplary illustration.
With newly-increased a kind of dialect type is example, and with reference to the step of the above embodiment of the present invention, media server supports that the detailed step of this newly-increased dialect is as follows:
Step S1, the basic announcement unit of newly-increased this dialect, the rule that the basic syntax rule is refined before can be multiplexing;
Step S2 classifies this dialect according to language form, this dialect and the most possible dialect of playing together are classified as a class.In concrete the application, the most possible language of playing together can be determined according to actual needs;
Step S3 disposes corresponding relation in media server, according to step S2 classification, the language identification that issues in the control protocol with the sign of this dialect and soft switchcall server is corresponding;
Step S4, soft switchcall server issue the control signaling and play the voice of appointment, realize the support of media gateway to newly-increased dialect.
Wherein among the step S3, this dialect can with the language identification correspondence that issues in a kind of control protocol of soft switchcall server.Also can with the language identification correspondence that issues in the control protocol of multiple soft switchcall server.When playing,, just can play this dialect as long as play the language identification that corresponding relation set up in any one and this dialect.
Wherein step S4 specifically comprises, media server is received the playback signaling of soft switchcall server, and the newly-increased basic announcement unit that needs are play makes up the playback of notice soundboard according to the syntax rule of being refined.
The present invention increases the corresponding relation of control protocol language identification and media server internal indicator in media server, realize the parsing of the control protocol of equipment room by configuration.The nearly step expansion of the present invention, can prescribed control protocol language identification and any or multiple dialect correspondence in configuration, in addition identical syntax rule is refined, make up according to dialect type and the tabulation of root unit in the voice combination, reduce the repeatability of development amount and functions of the equipments module.
The above is embodiments of the invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.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 the claim scope of the present invention.
Claims (10)
1. the method for media server multilingual unified development and playback is characterized in that, comprising:
Media server is divided into category of language to voice according to language form, and the corresponding relation that identifies and be provided with described category of language and syntax rule with the corresponding media server internal language of described category of language is set;
The corresponding relation of language identification and described media server internal language sign in the control protocol of soft switchcall server is set;
Soft switchcall server issues the control signaling and plays voice, comprises control protocol language identification and voice messaging in the described control signaling;
Media server is resolved described control signaling, acquisition and the corresponding media server internal language sign of the control protocol language identification in the described control signaling, obtain corresponding syntax rule according to the category of language corresponding, be combined into new sound unit tabulation after according to described syntax rule described voice messaging being resolved with described media server internal language sign.
2. the method for claim 1 is characterized in that, described method also comprises:
According to the sound unit tabulation notice soundboard playback that parses.
3. the method for claim 1 is characterized in that, described voice is divided into category of language according to language form, comprising:
The multiple dialect in an adjoining area of country or language with country of less dialect are divided into a category of language.
4. the method for claim 1 is characterized in that, the corresponding relation of language identification and described media server internal language sign in the described control protocol that soft switchcall server is set comprises:
It is corresponding with the corresponding media server internal language sign of category of language that the language identification that a kind of control protocol issues is set.
5. the method for claim 1 is characterized in that, described method also comprises:
The corresponding a plurality of media server internal languages of language identification that parse in the control protocol when media server identify, and the combination tone unit tabulation that then circulates realizes multilingual played in order.
6. the system of media server multilingual unified development and playback is characterized in that, comprising:
Sort module is arranged in the media server, is used for voice are divided into category of language according to language form, and the corresponding relation that identifies and be provided with described category of language and syntax rule with the corresponding media server internal language of described category of language is set; The corresponding relation of language identification and described media server internal language sign in the control protocol of soft switchcall server is set;
Soft switchcall server is used to issue the control signaling and plays voice, comprises control protocol language identification and voice messaging in the described control signaling;
Processing module, be arranged at media server, be used to resolve described control signaling, acquisition and the corresponding media server internal language sign of the control protocol language identification in the described control signaling, obtain corresponding syntax rule according to the category of language corresponding, be combined into new sound unit tabulation after according to described syntax rule described voice messaging being resolved with described media server internal language sign.
7. system as claimed in claim 6 is characterized in that,
Described processing module also is used for according to the sound unit tabulation notice soundboard playback that parses.
8. system as claimed in claim 6 is characterized in that,
Described sort module is further used for the multiple dialect in an adjoining area of country or language with country of less dialect are divided into a category of language.
9. system as claimed in claim 6 is characterized in that,
Described sort module, it is corresponding with the corresponding media server internal language sign of category of language to be further used for being provided with the language identification that a kind of control protocol issues.
10. system as claimed in claim 6 is characterized in that,
Described processing module is further used for identifying when the corresponding a plurality of media server internal languages of language identification that media server parses in the control protocol, and the combination tone unit tabulation that then circulates realizes multilingual played in order.
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| CN 200910259266 CN101729570A (en) | 2009-12-15 | 2009-12-15 | Multilingual unified development and playback method and system of media server |
| PCT/CN2010/073282 WO2010148893A1 (en) | 2009-12-15 | 2010-05-26 | Method and system for unified multi-language development and voice play in media server |
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| CN 200910259266 CN101729570A (en) | 2009-12-15 | 2009-12-15 | Multilingual unified development and playback method and system of media server |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106104676A (en) * | 2014-07-23 | 2016-11-09 | 宝马股份公司 | The improvement of the speech recognition in vehicle |
| CN108461082A (en) * | 2017-02-20 | 2018-08-28 | Lg 电子株式会社 | The method that control executes the artificial intelligence system of more voice processing |
| CN109817208A (en) * | 2019-01-15 | 2019-05-28 | 上海交通大学 | A driver's voice intelligent interactive device and method suitable for local dialects |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI106764B (en) * | 1994-02-14 | 2001-03-30 | Nokia Networks Oy | Multilingual operating control interface in a telecommunications center |
| CN1315082C (en) * | 2001-03-28 | 2007-05-09 | 华为技术有限公司 | Multi-speech prompting method for intelligent network |
| CN101001286B (en) * | 2006-12-27 | 2010-05-19 | 中兴通讯股份有限公司 | Method and system for customizing prompt voice speech in digital program control exchange |
| CN101137077B (en) * | 2007-10-16 | 2011-08-24 | 中兴通讯股份有限公司 | Digital program controlled exchanger and method to support multilingual audio playback |
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2009
- 2009-12-15 CN CN 200910259266 patent/CN101729570A/en active Pending
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- 2010-05-26 WO PCT/CN2010/073282 patent/WO2010148893A1/en active Application Filing
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106104676A (en) * | 2014-07-23 | 2016-11-09 | 宝马股份公司 | The improvement of the speech recognition in vehicle |
| CN108461082A (en) * | 2017-02-20 | 2018-08-28 | Lg 电子株式会社 | The method that control executes the artificial intelligence system of more voice processing |
| CN109817208A (en) * | 2019-01-15 | 2019-05-28 | 上海交通大学 | A driver's voice intelligent interactive device and method suitable for local dialects |
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| WO2010148893A1 (en) | 2010-12-29 |
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Application publication date: 20100609 |