CN104078044A - Mobile terminal and sound recording search method and device of mobile terminal - Google Patents

Mobile terminal and sound recording search method and device of mobile terminal Download PDF

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Publication number
CN104078044A
CN104078044A CN201410312543.7A CN201410312543A CN104078044A CN 104078044 A CN104078044 A CN 104078044A CN 201410312543 A CN201410312543 A CN 201410312543A CN 104078044 A CN104078044 A CN 104078044A
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content
text
voice
time attribute
recording
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CN201410312543.7A
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CN104078044B (en
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姚光华
张圣杰
谭焕清
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Shenzhen ZTE Mobile Telecom Co Ltd
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Shenzhen ZTE Mobile Telecom Co Ltd
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Abstract

The invention discloses a mobile terminal and a sound recording search method and device of the mobile terminal, and belongs to the technical field of mobile terminals. The sound recording search method includes the steps that a voice file with a time attribute is divided into several sections of voice content with the time attribute; the sections of voice content are converted into the corresponding text content respectively, all the text content is stored in a text file, and the text content is provided with identification in linkage with the time attribute; the voice content and the text file are stored; when an input keyword is received, the identification of the text content where the keyword is located is searched for in the text file; the voice content where the time attribute in linkage with the identification is broadcast. By means of the mobile terminal and the sound recording search method and device of the mobile terminal, the text content can correspond to the voice content more accurately, and the positioning efficiency of sound recording search in the subsequent search can be effectively improved.

Description

The method and apparatus of mobile terminal and recording search thereof
Technical field
The present invention relates to technical field of mobile terminals, be specifically related to the method and apparatus of mobile terminal and recording search thereof.
Background technology
In occasions such as meeting, Training and Learning, people like by the voice content in sound recordings meeting-place, to facilitate Day-after-recall and study.During due to live recording, in order to be afraid of to miss certain section of voice, the general mode that adopts omnidistance recording, will cause like this recording file larger, and record length is very long, in only wanting again to listen to recording file, during certain section of recording substance, user just finds the information of oneself wanting after often needing to listen a lot of irrelevant voice contents in the future, and want notice to concentrate, be not so easy to just miss.
In order easily to find the information of recording substance, in prior art, generally adopt and convert recording substance to text, then by text is carried out to keyword search coupling, thereby the recording substance of wanting to listen to is roughly located.Yet the disadvantage of this mode there will be error while being speech conversion text, the meaning that recording comprises not is that text can embody completely, the tone of for example speaking, different linguistic context, with a word, by the different tone or in different linguistic context, say, the meaning of expression may be just completely different, thereby cause the effect of recording search location poor.
Summary of the invention
The invention provides the method and apparatus of a kind of mobile terminal and recording search thereof, to reach, accurately navigate to the object of wanting the record length of listening, overcome the above-mentioned error poor defect of locating effect that causes recording that there will be during due to speech conversion text.
The technical scheme that the present invention solves the problems of the technologies described above is as follows.
According to an aspect of the present invention, a kind of recording searching method providing, the method is applied to mobile terminal, and the method comprises:
Voice document with time attribute is divided into some sections with the voice content of time attribute;
Content of text corresponding to every section of voice content convert to respectively, and all content of text are stored in to text, described content of text has the sign being associated with described time attribute;
Storaged voice content and text;
When receiving the key word of input, the sign of the content of text at search key place in text;
Play the voice content at the time attribute place being associated with sign.
Preferably, above-mentioned the voice document with time attribute is divided into the some sections of voice documents with time attribute before, the method also comprises: record the voice document with time attribute;
Preferably, for above-mentioned, the voice document with time attribute is divided into some sections with the voice content of time attribute, the method also comprises: take time interval of presetting as segmentation according to or the speech pause of take in voice document be segmentation foundation;
Preferably, for the above-mentioned key word that receives input, the input mode of key word comprises phonetic entry;
Preferably, above-mentioned sign comprise be associated with the time attribute of corresponding voice content time index;
Preferably, for the sign of the content of text at search key place in text, and play the voice content at the time attribute place being associated with sign, the method also comprises: obtain the time index in the content of text of key word place; Obtain the voice content at the time attribute place being associated with time index.
According to another aspect of the present invention, a kind of recording searcher providing, this device comprises:
Recording segmentation module, for being divided into some sections with the voice content of time attribute by the voice document with time attribute;
Voice conversion module, for content of text corresponding to every section of voice content converting to respectively, and is stored in text by all content of text, and described content of text has the sign being associated with described time attribute;
Memory module, for storaged voice content and text;
Search module, for when receiving the key word of input, the sign of the content of text at search key place in text;
Playing module, for playing and the voice content that identifies the time attribute place being associated.
Preferably, above-mentioned this device also comprises for recording the recording module with the voice document of time attribute;
Preferably, above-mentioned playing module also comprises:
Time index acquisition module, for obtaining the time index of key word place content of text;
Voice content acquisition module, for obtaining the voice content at the time attribute place being associated with time index.
According to a further aspect of the invention, a kind of mobile terminal providing, this mobile terminal comprises above-mentioned recording searcher.
The invention provides a kind of mobile terminal and theft preventing method thereof and device, by being segmentation foundation by take the time interval of presetting with the voice document of time attribute, or the speech pause of take in voice document is as segmentation is according to being divided into multistage voice content, again multistage voice content is converted to respectively to corresponding content of text, make more accurate corresponding with voice content of content of text, thereby in follow-up search, there will not be the corresponding content of text section of a keyword to search out a plurality of voice content sections, improve recording search locating accuracy, and then improve to record and search for the efficiency of location, the present invention is when search key, not only can be by traditional keyboard or handwriting input mode, also can be by phonetic entry, promoted experience of the present invention, by the time index of content of text is set, this time index is corresponding with the time attribute of voice content, further improve subsequent searches locating accuracy.
Accompanying drawing explanation
Fig. 1 is according to the process flow diagram of the recording searching method of the first embodiment of the present invention;
Fig. 2 is according to the process flow diagram of the recording searching method of second embodiment of the present invention;
Fig. 3 is according to the process flow diagram of the recording searching method of the 3rd embodiment of the present invention;
Fig. 4 is recording searcher demonstrative structure block diagram according to an embodiment of the invention;
Fig. 5 is the demonstrative structure block diagram of playing module according to an embodiment of the invention;
Fig. 6 is the demonstrative structure block diagram of mobile terminal according to an embodiment of the invention.
Embodiment
Below in conjunction with accompanying drawing, principle of the present invention and feature are described, example, only for explaining the present invention, is not intended to limit scope of the present invention.
Fig. 1 is according to the process flow diagram of the recording searching method of the first embodiment of the present invention, below in conjunction with Fig. 1, describes the recording searching method in the present invention, and the method is applied to mobile terminal, and as shown in Figure 1, the method comprises the following steps:
S01, is divided into some sections with the voice content of time attribute by the voice document with time attribute;
S02, content of text corresponding to every section of voice content converts to respectively, and all content of text are stored in to text, and described content of text has the sign being associated with described time attribute;
S03, stores described voice content and text;
S04, when receiving the key word of input, the sign of the content of text at search key place in text;
S05, plays the voice content at the time attribute place being associated with sign.
Wherein, described the voice document with time attribute is divided into the some sections of steps with the voice document of time attribute before, also comprise the voice document of recording with time attribute, as recorded longer voice document of a period of time by mobile phone.
Wherein, describedly content of text corresponding to every section of voice content convert to respectively, and all content of text are stored in to the step of text, comprise two types, one is: content of text corresponding to every section of voice content convert to respectively, and all content of text are combined into text; Another is: content of text corresponding to every section of voice content convert to respectively, and every section of content of text corresponding to voice content is preserved respectively, form every section of text that voice content is corresponding.
Wherein, for the above-mentioned key word that receives input, the input mode of key word includes but not limited to phonetic entry, word input.When the key word of input is voice, now voiced keyword is converted to word key word, then in text, mates this key word.
For above-mentioned, the voice document with time attribute is divided into some sections with the voice content of time attribute, can take time interval of presetting as segmentation is according to segmentation, the speech pause that also can take in voice document is as segmentation is according to segmentation.This default time interval can arrange according to the actual requirements flexibly, as is set to 1 minute, when voice document is carried out to segmentation, the time attribute of first paragraph voice content is 0-1 minute, the time attribute of second segment voice content is 1-2 minute, the like, until segmentation completes; Can also carry out segmentation with the speech pause in voice document, in meeting or Training and Learning process, speaker is when speaking, there will be pause, as often finished in short, can once pause, now, using pause point as waypoint, voice document is carried out to segmentation, the time attribute of each section of voice content is two times between adjacent pause; No matter carry out segmentation in any mode, after segmentation, carry out respectively speech conversion, make voice content convert the content of text corresponding with voice content to, and mix the time index corresponding with time attribute for each section of content of text.
Wherein, above-mentioned sign comprises the time index being associated with the time attribute of corresponding voice content.
Wherein, for above-mentioned in text the sign of the content of text at search key place, and play and the voice content that identifies the time attribute place being associated, the method also comprises:
Obtain the time index in the content of text of key word place;
Obtain the voice content at the time attribute place being associated with time index.
Fig. 2 is according to the process flow diagram of the recording searching method of second embodiment of the present invention, on the basis of first embodiment of Fig. 1, adds step S00, recorded the voice document with time attribute before step S01; With step S021 replacement step S02, step S021, take time interval of presetting as segmentation is according to content of text corresponding to every section of voice content converting to respectively, and all content of text are stored in to text, content of text has the sign being associated with time attribute; Finally with step S041 replacement step S04, step S041, by keyboard or handwriting input key word, according to the sign of key word content of text at search key place in text.
Fig. 3 is according to the process flow diagram of the recording searching method of the 3rd embodiment of the present invention, on the basis of first embodiment of Fig. 1, adds step S00 before step S01, records the voice document with time attribute; With step S022 replacement step S02, step S022, the speech pause of take in voice document are as segmentation is according to content of text corresponding to every section of voice content converting to respectively, and all content of text are stored in to text, content of text has the sign being associated with time attribute; Finally with step S042 replacement step S04, step S042, by phonetic entry key word, and according to the sign of key word content of text at search key place in text, wherein the key word content of phonetic entry first converts corresponding word to by existing voice identification software.
Fig. 4 is according to recording searcher demonstrative structure block diagram of the present invention; According to Fig. 4, describe the recording searcher 100 in the present invention below, as shown in Figure 4, this device comprises:
Recording segmentation module 01, for being divided into some sections with the voice content of time attribute by the voice document with time attribute;
Voice conversion module 02, for content of text corresponding to every section of voice content converting to respectively, and is stored in text by all content of text, and described content of text has the sign being associated with described time attribute;
Memory module 03, for storaged voice content and text;
Search module 04, for when receiving the key word of input, the sign of the content of text at search key place in text;
Playing module 05, for playing and the voice content that identifies the time attribute place being associated.
Wherein, above-mentioned voice conversion module 02 is also for making described content of text with the time index of the time attribute of corresponding voice content.
As shown in Figure 1, above-mentioned recording searcher 100 can also comprise:
Recording module 00, for recording the voice document with time attribute.
Above-mentioned recording module 00 can be with a microphone equipment as sound signal typing.When search key, can use microphone input audio signal at key word inputting interface, by existing speech recognition software, the content in this sound signal is converted to the key word that playing module can be identified again, carry out again subsequent searches, in being not easy to the environment of sounding, also can input key word by touch screen hand-writing or board, or by touch-screen dummy keyboard or physical keyboard input key word.
Fig. 5 is the demonstrative structure block diagram according to playing module of the present invention, and as shown in Figure 5, above-mentioned recording searcher 100 can also comprise:
Time index acquisition module 14, for obtaining the time index of key word place content of text;
Voice content acquisition module 24, for obtaining the voice content at the time attribute place being associated with time index.
Fig. 6 is the demonstrative structure block diagram of mobile terminal according to an embodiment of the invention, a kind of mobile terminal 11 as shown in Figure 6, and this mobile terminal comprises above-mentioned recording searcher.
The present invention is by being segmentation foundation by take the time interval of presetting with the voice document of time attribute, or the speech pause of take in voice document is as segmentation is according to being divided into multistage voice content, again multistage voice content is converted to respectively to corresponding content of text, make more accurate corresponding with voice content of content of text, thereby in follow-up search, there will not be the corresponding content of text section of a keyword to search out a plurality of voice content sections, improve recording search locating accuracy, and then improve to record and search for the efficiency of location, the present invention is when search key, not only can be by traditional keyboard or handwriting input mode, also can be by phonetic entry, promoted experience of the present invention, by the time index of content of text is set, this time index is corresponding with the time attribute of voice content, further improve the accuracy rate of subsequent searches location.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.

Claims (10)

  1. Recording a searching method, the method is applied to mobile terminal, it is characterized in that, the method comprises:
    Voice document with time attribute is divided into some sections with the voice content of time attribute;
    Content of text corresponding to every section of voice content convert to respectively, and described all content of text are stored in to text, described content of text has the sign being associated with described time attribute;
    Store described voice content and described text;
    When receiving the key word of input, in described text, search for the sign of the content of text at described key word place;
    Play the voice content at the time attribute place being associated with described sign.
  2. 2. a kind of recording searching method according to claim 1, is characterized in that, the method also comprises:
    Record the voice document with time attribute.
  3. 3. a kind of recording searching method according to claim 1, is characterized in that, for described, the voice document with time attribute is divided into some sections with the voice content of time attribute, and the method also comprises:
    Take time interval of presetting as segmentation according to or the speech pause of take in voice document be segmentation foundation.
  4. 4. a kind of recording searching method according to claim 1, is characterized in that, for the described key word that receives input, the input mode of described key word comprises phonetic entry.
  5. 5. according to a kind of recording searching method described in claim 1 to 4 any one, it is characterized in that, described sign comprise be associated with the time attribute of corresponding voice content time index.
  6. 6. a kind of recording searching method according to claim 5, is characterized in that: the method also comprises:
    Obtain the time index in the content of text of described key word place;
    Obtain the voice content at the time attribute place being associated with described time index.
  7. 7. a recording searcher, is characterized in that, this device comprises:
    Recording segmentation module, for being divided into some sections with the voice content of time attribute by the voice document with time attribute;
    Voice conversion module, for content of text corresponding to every section of voice content converting to respectively, and is stored in text by described all content of text, and described content of text has the sign being associated with described time attribute;
    Memory module, for storing described voice content and described text;
    Search module for when receiving the key word of input, is searched for the sign of the content of text at described key word place in described text;
    Playing module, for playing the voice content at the time attribute place being associated with described sign.
  8. 8. a kind of recording searcher according to claim 7, is characterized in that, this device also comprises:
    Recording module, for recording the voice document with time attribute.
  9. 9. a kind of recording searcher according to claim 7, is characterized in that, this device also comprises:
    Time index acquisition module, for obtaining the time index of described key word place content of text;
    Voice content acquisition module, for obtaining the voice content at the time attribute place being associated with described time index.
  10. 10. a mobile terminal, is characterized in that: comprise the device described in the claims 7~9 any one.
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CN105653729A (en) * 2016-01-28 2016-06-08 努比亚技术有限公司 Device and method for indexing sound recording file
CN105787496A (en) * 2014-12-23 2016-07-20 联想(北京)有限公司 Data collection method and electronic device
CN106057193A (en) * 2016-07-13 2016-10-26 深圳市沃特沃德股份有限公司 Conference record generation method based on telephone conference and device
CN106128460A (en) * 2016-08-04 2016-11-16 周奇 A kind of record labels method and device
CN106357929A (en) * 2016-11-10 2017-01-25 努比亚技术有限公司 Previewing method based on audio file and mobile terminal
CN106504773A (en) * 2016-11-08 2017-03-15 上海贝生医疗设备有限公司 A kind of wearable device and voice and activities monitoring system
CN106558311A (en) * 2015-09-30 2017-04-05 北京奇虎科技有限公司 Voice content reminding method and device
CN107291676A (en) * 2017-06-20 2017-10-24 广东小天才科技有限公司 Block method, terminal device and the computer-readable storage medium of voice document
CN107810532A (en) * 2015-06-29 2018-03-16 微软技术许可有限责任公司 Notes and task are automatically generated from passive record
CN108287930A (en) * 2018-03-08 2018-07-17 珠海格力电器股份有限公司 A kind of recording searching method, device and electronic equipment
CN108874815A (en) * 2017-05-10 2018-11-23 北京国双科技有限公司 The search method and device of audio-video
CN108874904A (en) * 2018-05-24 2018-11-23 平安科技(深圳)有限公司 Speech message searching method, device, computer equipment and storage medium
CN109274586A (en) * 2018-11-14 2019-01-25 深圳市云歌人工智能技术有限公司 Storage method, device and the storage medium of chat message
CN109559764A (en) * 2017-09-27 2019-04-02 北京国双科技有限公司 The treating method and apparatus of audio file
CN110019923A (en) * 2017-07-18 2019-07-16 北京国双科技有限公司 The lookup method and device of speech message
CN110287364A (en) * 2019-06-28 2019-09-27 合肥讯飞读写科技有限公司 Voice search method, system, equipment and computer readable storage medium
CN110489589A (en) * 2018-05-11 2019-11-22 深圳市诚壹科技有限公司 A kind of recording file store method, device and terminal device
CN110636369A (en) * 2019-09-27 2019-12-31 维沃移动通信有限公司 Multimedia file playing method and mobile terminal
CN111092996A (en) * 2019-10-31 2020-05-01 国网山东省电力公司信息通信公司 Centralized scheduling recording system and control method
CN113724735A (en) * 2021-09-01 2021-11-30 广州博冠信息科技有限公司 Voice stream processing method and device, computer readable storage medium and electronic equipment

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CN104408162A (en) * 2014-12-05 2015-03-11 国家电网公司 Multimedia system for forming text indexing and multimedia processing method
CN104408162B (en) * 2014-12-05 2017-10-31 国家电网公司 A kind of multimedia system and processing method for being used to form text index
CN105787496A (en) * 2014-12-23 2016-07-20 联想(北京)有限公司 Data collection method and electronic device
CN107810532A (en) * 2015-06-29 2018-03-16 微软技术许可有限责任公司 Notes and task are automatically generated from passive record
CN106558311A (en) * 2015-09-30 2017-04-05 北京奇虎科技有限公司 Voice content reminding method and device
CN106558311B (en) * 2015-09-30 2020-11-27 北京奇虎科技有限公司 Voice content prompting method and device
CN105653729A (en) * 2016-01-28 2016-06-08 努比亚技术有限公司 Device and method for indexing sound recording file
CN106057193A (en) * 2016-07-13 2016-10-26 深圳市沃特沃德股份有限公司 Conference record generation method based on telephone conference and device
CN106128460A (en) * 2016-08-04 2016-11-16 周奇 A kind of record labels method and device
CN106504773A (en) * 2016-11-08 2017-03-15 上海贝生医疗设备有限公司 A kind of wearable device and voice and activities monitoring system
CN106357929A (en) * 2016-11-10 2017-01-25 努比亚技术有限公司 Previewing method based on audio file and mobile terminal
CN108874815A (en) * 2017-05-10 2018-11-23 北京国双科技有限公司 The search method and device of audio-video
CN107291676A (en) * 2017-06-20 2017-10-24 广东小天才科技有限公司 Block method, terminal device and the computer-readable storage medium of voice document
CN107291676B (en) * 2017-06-20 2021-11-19 广东小天才科技有限公司 Method for cutting off voice file, terminal equipment and computer storage medium
CN110019923A (en) * 2017-07-18 2019-07-16 北京国双科技有限公司 The lookup method and device of speech message
CN109559764A (en) * 2017-09-27 2019-04-02 北京国双科技有限公司 The treating method and apparatus of audio file
WO2019169921A1 (en) * 2018-03-08 2019-09-12 珠海格力电器股份有限公司 Record searching method and apparatus, and electronic device
CN108287930A (en) * 2018-03-08 2018-07-17 珠海格力电器股份有限公司 A kind of recording searching method, device and electronic equipment
CN110489589A (en) * 2018-05-11 2019-11-22 深圳市诚壹科技有限公司 A kind of recording file store method, device and terminal device
CN108874904A (en) * 2018-05-24 2018-11-23 平安科技(深圳)有限公司 Speech message searching method, device, computer equipment and storage medium
CN108874904B (en) * 2018-05-24 2022-04-29 平安科技(深圳)有限公司 Voice message searching method and device, computer equipment and storage medium
CN109274586A (en) * 2018-11-14 2019-01-25 深圳市云歌人工智能技术有限公司 Storage method, device and the storage medium of chat message
CN110287364A (en) * 2019-06-28 2019-09-27 合肥讯飞读写科技有限公司 Voice search method, system, equipment and computer readable storage medium
CN110287364B (en) * 2019-06-28 2021-10-08 合肥讯飞读写科技有限公司 Voice search method, system, device and computer readable storage medium
CN110636369A (en) * 2019-09-27 2019-12-31 维沃移动通信有限公司 Multimedia file playing method and mobile terminal
CN111092996A (en) * 2019-10-31 2020-05-01 国网山东省电力公司信息通信公司 Centralized scheduling recording system and control method
CN113724735A (en) * 2021-09-01 2021-11-30 广州博冠信息科技有限公司 Voice stream processing method and device, computer readable storage medium and electronic equipment

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