CN101072404A - Method for realizing voice short message - Google Patents
Method for realizing voice short message Download PDFInfo
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- CN101072404A CN101072404A CNA200710075021XA CN200710075021A CN101072404A CN 101072404 A CN101072404 A CN 101072404A CN A200710075021X A CNA200710075021X A CN A200710075021XA CN 200710075021 A CN200710075021 A CN 200710075021A CN 101072404 A CN101072404 A CN 101072404A
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Abstract
The method for implementing voice short message (VSM) includes steps: (1) recording VSM; (2) dividing up VSM into multiple clips of VSM; (3) indicating bit set up on head file of clip of VSM is in use for indicating order of subsection of VSM, and converting clips of VSM into subsection file of VSM; (4) through multimedia short message service, sending each subsection of VSM to destination terminal. Sending clips of VSM sectionally, the invention overcomes restriction on length of content of VSM by multimedia short message technique. Thus, user can receive and send VSM through handset directly, expediently and in shortcut.
Description
Technical field
The present invention relates to the voice SMS technology in the mobile communication system, in particular, a kind of method that realizes voice SMS.
Background technology
Short message and audio call have generally and widely and use as two main basic services of mobile communication.Short message service every year all is that mobile operator creates a large amount of operating incomes and profit.Problems such as yet the common relatively phonetic representation of common short text message exists content single, and the literal input is convenient inadequately.For the form of utilizing short message sends abundant content more, moving communicating field is introduced multimedia short message (being multimedia message) technology.The use of multimedia message, the message content that the user can be sent has expanded to voice, image even video from single literal.Yet the user uses and makes the relative again short text message of multimedia message complexity and inconvenient more; Therefore having caused vast mobile communication subscriber to use MMS mainly is to be sent in the customization multimedia message of spreading wide among the public.Mobile communication subscriber seldom carries out general person-to-person communication by the form of multimedia message as short text message.
Voice SMS adopts the individual voice of typing as content of short message, can express the originator preferably and want the content expressed.Common voice SMS is to adopt the mode of voicemail messages to carry out at present; Need the user to remove to dial Voice mail Number like this, listen to tone information rather than the voice SMS content is kept at user terminal, the user can listen at any time.And, adopt the customized multimedia communication service to send voice SMS, because the restriction of the size of multimedia message, the content that sends voice SMS will be limited greatly.
Therefore, there is defective in prior art, needs to improve.
Summary of the invention
The object of the present invention is to provide a kind of method that realizes voice SMS, voice SMS recording carrying out segmentation is sent, the user can directly pass through mobile phone receiving and transmitting voice note.
Technical scheme of the present invention is as follows:
A kind of method that realizes voice SMS, it comprises step: A1, recorded speech note; A2, voice SMS is divided into a plurality of voice SMS segments; A3, on the header file of described voice SMS segment, indicating bit is set, is used to indicate the segmentation order of voice SMS and the end mark of segmentation, described voice SMS segment is converted to the segmental file of voice SMS; A4, each segmental file is sent to target terminal by multimedia short message service.
Described method, wherein, described steps A 2 specifically comprises: according to the content of described voice recording, according to the restriction of the size of described multimedia short message voice SMS is divided into a plurality of voice SMS segments.
Described method, wherein, in the described steps A 2, when cutting apart described voice recording, the additional information sum of the maximum number of byte that described voice SMS segment is set when making described segmental file is not more than the KB limit of multimedia short message.
Described method, wherein, described steps A 4 specifically comprises: each voice SMS segmentation is sent to target terminal by multimedia short message service in regular turn.
Described method, wherein, in the described steps A 2, be to adopt the mode that file is directly cut apart to be divided into a plurality of file fragments described cutting apart.Described cut apart further comprising the steps of: B1, described voice SMS is divided into a plurality of file fragments; B2, described target terminal receive each file fragment; B3, the judgement of described target terminal finish receiving all files segment, and it is merged into described voice SMS.
Described method, wherein, in the described steps A 2, be that voice document is divided into a plurality of little voice documents described cutting apart.Described cut apart further comprising the steps of: C1, voice document is divided into a plurality of file fragments; C2, each file fragment is made header file respectively, be combined into each little voice document; C3, when described target terminal receives each little voice document, directly store or play each little voice document or it is merged the back storage or plays.
Adopt such scheme, the present invention sends voice SMS recording carrying out segmentation, has overcome the restriction of multimedia short message technology to the voice SMS content-length, makes the user directly to pass through mobile phone receiving and transmitting voice note, and is convenient and swift.
Description of drawings
Fig. 1 is the flow chart of the inventive method.
Embodiment
Below preferred embodiment of the present invention is described in detail.
As shown in Figure 1, the invention provides a kind of method that realizes voice SMS, may further comprise the steps:
A1, recorded speech note; Concrete mode is not limit, and the terminal of microphone or other speech input devices is for example arranged by computer, mobile phone etc., is directly to adopt mobile phone to record more easily, is easy to directly obtain voice SMS, need not be convenient to send through steps such as unloading storages.
A2, voice SMS is divided into a plurality of voice SMS segments; Can be according to the content of described voice recording, according to the size restriction of described multimedia short message voice SMS is divided into a plurality of voice SMS segments.Promptly, voice SMS is divided into the segment of a plurality of voice SMSs according to the size restriction of multimedia message according to the size of voice recording content.The multimedia message size is restricted to the agreement regulation, and the big or small limits value up to specification of a factory settings is arranged in terminal.
When cutting apart described voice recording, the additional information sum of the maximum number of byte that described voice SMS segment can also be set when making described segmental file is not more than the KB limit of multimedia short message.
Can be to adopt the mode that file is directly cut apart to be divided into a plurality of file fragments described cutting apart, and perhaps voice document is divided into a plurality of little voice documents.Wherein, the mode that adopts file directly to cut apart is to a plurality of little blocks of files of directly being cut into of a file, receive file after, need merge earlier, could play then; Have no progeny when described target terminal receives all files sheet, it is merged be reduced into a voice document completely, store or play.Wherein, adopting the mode that voice document is divided into a plurality of little voice documents, is that the content to voice document is divided into a plurality of fritters, and promptly a plurality of file fragments are made header file at each voice content piece.Little voice document of the common composition of the file fragment of each header file and voice piecemeal thereof, each little piecemeal voice document can be play-overed.When described target terminal receives each little voice document, can directly store each little voice document, play respectively; Also each little voice document can be merged and be reduced into a voice document completely, store or play.
A3, on the header file of described voice SMS segment, indicating bit is set, is used to indicate the segmentation order of voice SMS and the end mark of segmentation, described voice SMS segment is converted to the segmental file of voice SMS.The segmentation indicating bit is used for representing segment information; Receiver section can utilize the voice recording content of this information reverting voice SMS.
By the indicating bit in the voice SMS segmentation, indicate the segmentation order of voice SMS and the end mark of segmentation; The voice SMS segment is made into a plurality of voice SMS segmentations.Can there be any one position in the voice header file in the segmentation indicating bit, and the present invention does not do any qualification to this.Wherein a kind of implementation can be with reference to table 1 and table 2.Wherein, table 1 is the signal of raw tone file format, and table 2 is segmental file format samples.
| The voice document file header | The voice document data |
Table 1 raw tone file format
| Voice segment file mark position | Voice segment indicating bit and end mark position | Other voice segment header file information | The voice document segment |
Table 2 segmental file format sample
A4, each segmental file is sent to target terminal by multimedia short message service, the segmentation that is about to each voice SMS sends to target terminal by multimedia short message service.Described steps A 4 can be that each voice SMS segmentation is sent to target terminal by multimedia short message service in regular turn.
Provide technical scheme of the present invention an embodiment below and specify technical scheme of the present invention in order better to illustrate.
One mobile communication terminal provides the voice SMS function; When the user used this terminal to send the voice short message, its concrete processing was as follows:
1) user starts the voice SMS function, and terminal enters the voice recording interface.
2) user selects to finish recording operation after user recording is finished, and preserves voice document.
3) terminal is handled voice document, and the discovery voice document is 80K, and the big or small agretope 50k of multimedia short message; Voice SMS cut apart form and audio file head with the voice document branch for 45k and two voice documents of 35k, can certainly be divided into other big or small voice documents, for example 40k and 40k, 48k and 32k or the like.Because the existence of header file, may cause two file sizes after cutting apart and greater than original file size, therefore, actual capabilities can be divided into 45k and 43k, 42k and 41k, 48k and 34k or the like.The cutting apart rule and can cut apart according to multimedia short message size restriction of file, the size that only needs to be not more than multimedia short message having added header file after limits and gets final product, and the present invention does not have other special restrictions to this.
4) to cutting apart the form that voice document is made into multimedia short message, send to target terminal.
Make among the present invention and send voice SMS method overcome the restriction of multimedia short message to the voice SMS size, thereby improved the information capacity of voice and used the convenience of voice SMS, have very strong implementary value.
Should be understood that, for those of ordinary skills, can be improved according to the above description or conversion, and all these improvement and conversion all should belong to the protection range of claims of the present invention.
Claims (8)
1, a kind of method that realizes voice SMS, it comprises step:
A1, recorded speech note;
A2, voice SMS is divided into a plurality of voice SMS segments;
A3, on the header file of described voice SMS segment, indicating bit is set, is used to indicate the segmentation order of voice SMS and the end mark of segmentation, described voice SMS segment is converted to the segmental file of voice SMS;
A4, each segmental file is sent to target terminal by multimedia short message service.
2, method according to claim 1 is characterized in that, described steps A 2 specifically comprises: according to the content of described voice recording, according to the restriction of the size of described multimedia short message voice record is divided into a plurality of voice SMS segments.
3, method according to claim 1, it is characterized in that, in the described steps A 2, when cutting apart described voice recording, the additional information sum of the maximum number of byte that described voice SMS segment is set when making described segmental file is not more than the KB limit of multimedia short message.
4, method according to claim 1 is characterized in that, described steps A 4 specifically comprises: each voice SMS segmentation is sent to target terminal by multimedia short message service in regular turn.
5, method according to claim 1 is characterized in that, in the described steps A 2, be to adopt the mode that file is directly cut apart to be divided into a plurality of file fragments described cutting apart.
6, method according to claim 5 is characterized in that, described cut apart further comprising the steps of:
B1, described voice record is divided into a plurality of file fragments;
B2, described target terminal receive each file fragment;
B3, the judgement of described target terminal finish receiving all files segment, and it is merged into described voice record.
7, method according to claim 1 is characterized in that, in the described steps A 2, be that voice document is divided into a plurality of little voice documents described cutting apart.
8, method according to claim 7 is characterized in that, described cut apart further comprising the steps of:
C1, voice document is divided into a plurality of file fragments;
C2, each file fragment is made header file respectively, be combined into each little voice document;
C3, when described target terminal receives each little voice document, directly store or play each little voice document or it is merged the back storage or plays.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200710075021XA CN101072404A (en) | 2007-06-12 | 2007-06-12 | Method for realizing voice short message |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200710075021XA CN101072404A (en) | 2007-06-12 | 2007-06-12 | Method for realizing voice short message |
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| Publication Number | Publication Date |
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| CN101072404A true CN101072404A (en) | 2007-11-14 |
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| CNA200710075021XA Pending CN101072404A (en) | 2007-06-12 | 2007-06-12 | Method for realizing voice short message |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101873547A (en) * | 2009-04-24 | 2010-10-27 | 王建宁 | Method for sending and receiving voice message through text message channel and mobile phone |
| CN106686255A (en) * | 2017-03-01 | 2017-05-17 | 广东小天才科技有限公司 | Mobile terminal and method for sending voice message |
| CN106878561A (en) * | 2017-03-01 | 2017-06-20 | 广东小天才科技有限公司 | A kind of voice message originator method and mobile terminal for being applied to mobile terminal |
-
2007
- 2007-06-12 CN CNA200710075021XA patent/CN101072404A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101873547A (en) * | 2009-04-24 | 2010-10-27 | 王建宁 | Method for sending and receiving voice message through text message channel and mobile phone |
| CN106686255A (en) * | 2017-03-01 | 2017-05-17 | 广东小天才科技有限公司 | Mobile terminal and method for sending voice message |
| CN106878561A (en) * | 2017-03-01 | 2017-06-20 | 广东小天才科技有限公司 | A kind of voice message originator method and mobile terminal for being applied to mobile terminal |
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Open date: 20071114 |