CN103425668A - Information search method and electronic equipment - Google Patents
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- CN103425668A CN103425668A CN2012101530097A CN201210153009A CN103425668A CN 103425668 A CN103425668 A CN 103425668A CN 2012101530097 A CN2012101530097 A CN 2012101530097A CN 201210153009 A CN201210153009 A CN 201210153009A CN 103425668 A CN103425668 A CN 103425668A
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Abstract
The invention discloses an information search method and electronic equipment. The electronic equipment comprises a storage unit. At least two audio messages stored in an audio data manner are stored in the storage unit. After an information search command is received, keyword information to be searched by a user is acquired; the content of the audio messages is matched with the keyword information; if matching succeeds, the audio messages are the corresponding search results; accordingly, the content of the audio messages is searched.
Description
Technical field
The application relates to technical field of information retrieval, particularly relates to a kind of information retrieval method and electronic equipment.
Background technology
Quickening along with people's rhythm of life, contact a large amount of information every day, how from a large amount of information, to find information that the user pays close attention to become the direction of research, information retrieval function can meet the needs of user search information to a great extent, but existing information search scheme can only be searched for for the title of text message, in addition, information search scheme of the prior art can only be searched for text message, can not be searched for voice messaging.
Summary of the invention
For solving the problems of the technologies described above, the embodiment of the present application provides a kind of information retrieval method and electronic equipment, and to realize that the information content of voice messaging is carried out to full-text search, technical scheme is as follows:
The application provides a kind of information retrieval method, be applied in an electronic equipment, described electronic equipment comprises a storage unit, store at least two voice messagings on described storage unit, the information content of every described voice messaging is stored on described storage unit in the mode of voice data, and described method comprises:
Receive the information retrieval instruction;
Obtain keyword message corresponding to described information retrieval instruction;
Respond described information retrieval instruction, mated in the information content of every described voice messaging based on described keyword message.
Preferably, described keyword message comprises voiced keyword information and/or text keyword information.
Preferably, when described keyword message is voiced keyword information, after obtaining keyword message corresponding to described information retrieval instruction, before the described information retrieval instruction of response, also comprise:
Utilize the speech text transform engine that described voiced keyword information is converted to corresponding text keyword information.
Preferably, also comprise:
The information content of described voice messaging is converted to the first corresponding text message;
The described information retrieval instruction of described response, mated in the information content of every described voice messaging based on described keyword message, is specially:
Respond described information retrieval instruction, mated in the first text message corresponding in the information content of every described voice messaging based on described text keyword information.
Preferably, the described information content by described voice messaging is converted to the first corresponding text message, specifically comprises:
Utilize the speech text transform engine that the information content of described voice messaging is converted to corresponding text message;
Described text message is carried out to word segmentation processing, obtain the first text message.
Preferably, also comprise: after described matching process success, show the voice messaging and/or the first text message corresponding to described voice messaging that are complementary with described keyword message.
Preferably, also comprise: when described voice messaging is deleted, delete first text message corresponding with described voice messaging simultaneously.
Preferably, when described keyword message is voiced keyword information, the described information retrieval instruction of described response, mated in the information content of every described voice messaging based on described keyword message, specifically comprises:
Obtain the phonetic feature information of described voiced keyword information, described phonetic feature information comprises tone information and/or the audio-frequency information that voice messaging is corresponding;
By the information content of every described voice messaging, corresponding phonetic feature information and the phonetic feature information of described voiced keyword information are mated.
The application also provides a kind of electronic equipment, comprises a storage unit, stores at least two voice messagings of storing in the mode of voice data on described storage unit, comprising:
Receiving element, for receiving the information retrieval instruction;
Acquiring unit, for obtaining keyword message corresponding to described information retrieval instruction;
Performance element, for responding described information retrieval instruction, mated in the information content of every described voice messaging based on described keyword message.
Preferably, described keyword message comprises: voiced keyword information and/or text keyword information.
Preferably, also comprise: the keyword message input block specifically comprises: voice-input unit and/or text input block;
Described voice-input unit, for inputting described voiced keyword information;
Described text input block, for inputting described text keyword information.
Preferably, when described keyword message is voiced keyword information, also comprise: the first converting unit is converted to corresponding text keyword information for utilizing the speech text transform engine by described voiced keyword information.
Preferably, also comprise:
The second converting unit, be converted to the first corresponding text message for the information content by described voice messaging;
Described performance element specifically for: respond described information retrieval instruction, mated in the first text message corresponding in the information content of every described voice messaging based on described text keyword information.
Preferably, described the second converting unit specifically for:
Utilize the speech text transform engine that the information content of described voice messaging is converted to corresponding text message;
Described text message is carried out to word segmentation processing, obtain the first text message.
Preferably, also comprise:
Display unit, for after described matching process success, show the voice messaging and/or the first text message corresponding to described voice messaging that are complementary with described keyword message.
Preferably, also comprise:
Delete cells, be stored in the described voice messaging on described storage unit for deletion, and delete the first text message that described voice messaging is corresponding.
Preferably, when described keyword message is voiced keyword information, described performance element specifically for:
Obtain the phonetic feature information of described voiced keyword information, described phonetic feature information comprises tone information and/or the audio-frequency information that voice messaging is corresponding;
By the information content of every described voice messaging, corresponding phonetic feature information and the phonetic feature information of described voiced keyword information are mated.
The technical scheme provided from above the embodiment of the present application, described information retrieval method and electronic equipment, described information retrieval method is applied in electronic equipment, described electronic equipment comprises a storage unit, and described memory cell contains at least two voice messagings of storing in the mode of voice data.After receiving the information retrieval instruction, obtain the keyword message that the user wants search inquiry, then the information content of described voice messaging and described keyword message are mated, if the match is successful, described voice messaging is corresponding result for retrieval, thereby has realized the retrieval for the information content of voice messaging.
The accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, the accompanying drawing the following describes is only some embodiment that put down in writing in the application, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The schematic flow sheet that Fig. 1 is a kind of information retrieval method of the embodiment of the present application;
The schematic flow sheet that Fig. 2 is the another kind of information retrieval method of the embodiment of the present application;
The schematic flow sheet that Fig. 3 is the another kind of information retrieval method of the embodiment of the present application;
The schematic flow sheet that Fig. 4 is the another kind of information retrieval method of the embodiment of the present application;
The structural representation that Fig. 5 is a kind of electronic equipment of the embodiment of the present application;
The structural representation that Fig. 6 is the another kind of electronic equipment of the embodiment of the present application;
The structural representation that Fig. 7 is the another kind of electronic equipment of the embodiment of the present application;
The structural representation that Fig. 8 is the another kind of electronic equipment of the embodiment of the present application;
The data flow schematic diagram that Fig. 9 is the electronic equipment shown in Fig. 8;
The data flow schematic diagram of the another kind of electronic equipment of Figure 10.
Embodiment
In order to make those skilled in the art person understand better the technical scheme in the application, below in conjunction with the accompanying drawing in the embodiment of the present application, technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment is only the application's part embodiment, rather than whole embodiment.Embodiment based in the application, those of ordinary skills are not making under the creative work prerequisite the every other embodiment obtained, and all should belong to the scope of the application's protection.
Refer to Fig. 1, show the schematic flow sheet of a kind of information retrieval method of the embodiment of the present application.
The method is applied in an electronic equipment, and described electronic equipment comprises a storage unit, and described memory cell contains at least two voice messagings of storing in the mode of voice data, and the method comprises the following steps:
S101, receive the information retrieval instruction.
While at least two voice messagings that the user need to store from storage unit, finding out the voice messaging relevant to certain information, trigger operating key corresponding to search function in described electronic equipment, produce corresponding information retrieval instruction.
S102, obtain keyword message corresponding to described information retrieval instruction.
After receiving the information retrieval instruction, further obtain the keyword message of user's input, described keyword message can be this paper keyword message that the user passes through the text input block input of electronic equipment, can also be the voiced keyword information that the user passes through the voice-input unit input of electronic equipment.
S103, respond described information retrieval instruction, based on described keyword message, in the information content of every described voice messaging, mated.In other words, based on described keyword message, in every the corresponding voice data of described voice messaging institute inclusion information content, mated.
During concrete enforcement, in all voice messagings of storing in described storage unit, the information content and the described keyword message of every described voice messaging mated one by one, if the match is successful, the described voice messaging that the match is successful is result for retrieval.
The information retrieval method that the present embodiment provides, be applied in electronic equipment, and described electronic equipment comprises a storage unit, and described memory cell contains at least two voice messagings of storing in the mode of voice data.After receiving the information retrieval instruction, obtain the keyword message that the user wants search inquiry, then the information content of described voice messaging and described keyword message are mated, if the match is successful, described voice messaging is corresponding result for retrieval, thereby has realized the retrieval for the information content of voice messaging.
Refer to Fig. 2, show the schematic flow sheet of the another kind of information retrieval method of the embodiment of the present application.
The method is applied in an electronic equipment, and described electronic equipment comprises a storage unit, and described memory cell contains at least two voice messagings of storing in the mode of voice data, and the method comprises the following steps:
S201, receive the information retrieval instruction;
S202, be converted to the first corresponding text message by the information content of every described voice messaging;
During concrete enforcement, this step can realize by following two steps:
A, utilize the speech text transform engine that the information content of described voice messaging is converted to corresponding text message; Described speech text conversion (STT, Speech To Text) engine, be a kind of speech recognition program, voice messaging can be converted to text message.
B, described text message is carried out to word segmentation processing, obtain the first text message.
Described the first text information storage, in described storage unit, and is set up to mapping relations with described voice messaging.
It should be noted that, step S201 and step S202 can carry out simultaneously, when receiving the information retrieval instruction, the information content of the voice messaging stored in storage unit are converted to the first corresponding text message.Can also in stored voice message, just the information content of voice messaging be converted to the first corresponding text message, also before step S201, perform step S202.
It should be noted that, when the voice messaging of storing is deleted, delete first text message corresponding with described voice messaging simultaneously in described storage unit.
S203, obtain keyword message corresponding to described information retrieval instruction, and described keyword message is text keyword information;
Described text keyword information can be that the user is by the text keyword of the input of the text input block on electronic equipment.Such as, the text keyword information of acquisition is specially " meeting ".
S204, respond described information retrieval instruction, based on described text keyword information, in the first text message corresponding in the information content of every described voice messaging, mated.
During concrete enforcement, the first text message and described text keyword " meeting " that the information content of every described voice messaging is corresponding are mated, if the match is successful, and the result for retrieval that described voice messaging is search instruction.
S205, if the match is successful, show the voice messaging and/or the first text message corresponding to described voice messaging that are complementary with described text keyword information.
If the success of the matching process in step S204, will be shown to the user as result for retrieval with the voice messaging of described text keyword information matches success, the first text message that simultaneously will be corresponding to voice messaging is shown to the user.Certainly, also can only show the first text message that described voice messaging or described voice messaging are corresponding; If mate unsuccessfully, directly to the user, show the result for retrieval that does not retrieve relevant information, such as directly showing that text message " does not find relevant information " or carries out the voice suggestion user.
The information retrieval method that the present embodiment provides, take text keyword information as searching object, in all voice messagings of storing in the storage unit of electronic equipment, mated, concrete, the information content of described voice messaging is converted to the first corresponding text message, corresponding the first text message and the described text keyword information of the information content of the voice messaging that is converted to is compared one by one, if comprise described text keyword information in described the first text message, the voice messaging that this first text message is corresponding is result for retrieval.
Refer to Fig. 3, show the schematic flow sheet of another kind of information retrieval method, described information retrieval method is applied in an electronic equipment, described electronic equipment comprises a storage unit, described memory cell contains at least two voice messagings of storing in the mode of voice data, and the method comprises the following steps:
S301, receive the information retrieval instruction.
S302, be converted to the first corresponding text message by the information content of every described voice messaging.
Concrete, this step specifically can comprise following two sub-steps:
A, utilize the speech text transform engine that the information content of described voice messaging is converted to corresponding text message;
B, described text message is carried out to word segmentation processing, obtain the first text message.
Described the first text information storage, in described storage unit, and is set up to mapping relations with described voice messaging.
It should be noted that, when the voice messaging of storing is deleted, delete first text message corresponding with described voice messaging simultaneously in described storage unit.
S303, obtain keyword message corresponding to described information retrieval instruction, and described keyword message is voiced keyword information.
During concrete enforcement, the voice messaging that described voiced keyword information can be the user by the input of the voice-input unit on described electronic equipment is as voiced keyword information, such as, the user utilizes the microphone input voice content " meeting " on electronic equipment, and this voice content " meeting " is stored in electronic equipment in the mode of voice data.
S304, utilize the speech text transform engine that described voiced keyword information is converted to corresponding text keyword information.
Concrete, can utilize the speech text transform engine that voiced keyword information " meeting " is converted to text message,, with mode word canned data " meeting ", obtain text keyword information.
S305, respond described information retrieval instruction, and the first text message and described text keyword that the information content of every described voice messaging is corresponding are mated.
S306, if the match is successful, show the voice messaging and/or the first text message corresponding to described voice messaging that are complementary with described text keyword information.
If the match is successful, will as result for retrieval, to the user, show with the voice messaging that described voiced keyword information is complementary.The heading message that now, can show described voice messaging can also directly be showed the specifying information content of this voice messaging; If mate unsuccessfully, directly to the user, show the result for retrieval that does not retrieve relevant information, such as directly showing that text message " does not find relevant information " or carries out the voice suggestion user.
The information retrieval method that the present embodiment provides, take voiced keyword information as searching object, after obtaining described voiced keyword information, utilize the speech text transform engine to be converted to corresponding text keyword information, utilize described text keyword information first text message corresponding with the information content of described voice messaging to mate one by one, be result for retrieval with the voice messaging of text keyword information matches success, thereby show described result for retrieval to the user, show to the user voice messaging and/or first text message corresponding with the information content of this voice messaging that the match is successful, thereby realized that the information content of carrying out voice messaging with voiced keyword is retrieved.
Refer to Fig. 4, show the schematic flow sheet of another kind of information retrieval method, described information retrieval method is applied in an electronic equipment, described electronic equipment comprises a storage unit, described memory cell contains at least two voice messagings of storing in the mode of voice data, and the method comprises the following steps:
S401, receive the information retrieval instruction.
S402, obtain keyword message corresponding to described information retrieval instruction, and described keyword message is voiced keyword information.
S403, obtain the phonetic feature information in described voiced keyword information, and described phonetic feature information comprises tone information and/or the audio-frequency information that voice messaging is corresponding.
Described voiced keyword information is stored in the voice data mode, obtain the phonetic feature information in this voiced keyword information, described phonetic feature information is the information that can reflect the characteristics of described voiced keyword information of storing in the voice data mode, such as, tone information, audio-frequency information.
S404, by the information content of every described voice messaging, corresponding phonetic feature information and the phonetic feature information of described voiced keyword information are mated.
Concrete, when this step is specifically implemented, at first obtain the phonetic feature information corresponding to the information content of the voice messaging of storing in described storage unit, and then corresponding phonetic feature information and the phonetic feature information of described voiced keyword information are mated by the information content of this voice messaging, the voice messaging that the match is successful is result for retrieval.
S405, if the match is successful, show the voice messaging be complementary with described voiced keyword information.
Concrete, if the success of the matching process in step S404 will be showed to the user as result for retrieval with the voice messaging that described voiced keyword information is complementary.The heading message that now, can show described voice messaging can also directly be showed the specifying information content of this voice messaging; If mate unsuccessfully, directly to the user, show the result for retrieval that does not retrieve relevant information, such as directly showing that text message " does not find relevant information " or carries out the voice suggestion user.
The information retrieval method that the present embodiment provides, take voiced keyword information as searching object, obtain the phonetic feature information of described voiced keyword information, the phonetic feature information of the phonetic feature information of the information content of described voice messaging and described voiced keyword information is mated, the voice messaging that the match is successful is result for retrieval, and show described result for retrieval to the user, and realized directly utilizing voiced keyword information to be mated the information content of voice messaging, complete retrieving.
Corresponding to above-mentioned information retrieval method embodiment, the application also provides a kind of electronic equipment, for above-mentioned information retrieval method.
Refer to Fig. 5, show a kind of structural representation of electronic equipment, described electronic equipment comprises: storage unit 501, receiving element 502, acquiring unit 503, performance element 504.
Store at least two voice messagings of storing in the voice data mode in described storage unit 501;
Described receiving element 502, for receiving the information retrieval instruction.
Concrete, described information retrieval instruction can be while at least two voice messagings need to storing of user, finding out the voice messaging relevant to certain information from storage unit, trigger operating key corresponding to search function in described electronic equipment, produce corresponding information retrieval instruction.
Described acquiring unit 503, for obtaining keyword message corresponding to described information retrieval instruction;
Concrete, described keyword message can be text keyword information and/or voiced keyword information.
Described performance element 504, for responding described information retrieval instruction, and mated the information content of every described voice messaging and described keyword message.
Concrete, described performance element 504 is mated the information content and the described keyword message of every voice messaging of storage in storage unit 501.
The electronic equipment that the present embodiment provides, can take keyword message as searching object, utilize the information content of every voice messaging storing in described keyword message and described storage unit to be mated, realized directly the information content of the voice messaging in electronic equipment being retrieved.
Refer to Fig. 6, show the structural representation of another kind of electronic equipment.
Described electronic equipment comprises: text input block 601, storage unit 602, the second converting unit 603, receiving element 604, acquiring unit 605, performance element 606, display unit 607.
Described text input block 601, the text keyword information provided for inputting the user;
Concrete, described text input block is specifically as follows the input key on electronic equipment, or the touch sensible input block etc.
Store at least two voice messagings of storing in the voice data mode in described storage unit 602.
The second converting unit 603, be converted to the first text message for the information content of the voice messaging by 602 storages of described storage unit.
Concrete, this second converting unit 603 specifically for: utilize the speech text transform engine that the information content of described voice messaging is converted to corresponding text message;
Then, described text message is carried out to word segmentation processing, finally obtain the first text message corresponding with the information content of described voice messaging.
It should be noted that, when the voice messaging of storing is deleted, delete first text message corresponding with described voice messaging simultaneously in described storage unit.
Described receiving element 604, for receiving the information retrieval instruction;
Described acquiring unit 605, text keyword information corresponding to information retrieval instruction received for obtaining described receiving element;
Concrete, described acquiring unit is specifically for obtaining the text keyword information of described text input block input.
Described performance element 606, for responding described information retrieval instruction, and corresponding the first text message and described keyword message mated by the information content of every described voice messaging.
It should be noted that, if the matching process of described performance element is unsuccessful, directly to the user, show the result for retrieval that does not retrieve relevant information, such as directly showing that text message " does not find relevant information " or carries out the voice suggestion user.
The electronic equipment that the present embodiment provides, the text keyword of utilizing the text input block to input of take is searching object, and utilize the second converting unit that the information content of the voice messaging stored in storage unit is converted to first text message that is mutually related, described the first text message and described text keyword are mated, thereby realized searching the first text message of the voice messaging be complementary with described text keyword.
Refer to Fig. 7, show the structural representation of another kind of electronic equipment.
Described electronic equipment comprises: voice-input unit 701, storage unit 702, the first converting unit 703, receiving element 704, acquiring unit 705, the second converting unit 706, performance element 707, display unit 708.
Described voice-input unit 701, the voiced keyword information provided for inputting the user.
Store at least two voice messagings of storing in the voice data mode in described storage unit 702.
Described the second converting unit 703, be converted to the first text message for the information content of the voice messaging by 2 storages of described storage unit.
Concrete, this second converting unit specifically for: utilize the speech text transform engine that the information content of described voice messaging is converted to corresponding text message;
Then, described text message is carried out to word segmentation processing, finally obtain the first text message corresponding with the information content of described voice messaging.
It should be noted that, when the voice messaging of storing in described storage unit is deleted, delete first text message corresponding with described voice messaging, this process can realize by delete cells simultaneously.
Described receiving element 704, for receiving the information retrieval instruction;
Described acquiring unit 705, voiced keyword information corresponding to information retrieval instruction received for obtaining described receiving element;
The first converting unit 706, be converted to corresponding text keyword information for the voiced keyword information that described acquiring unit is obtained.
Concrete, described the first converting unit utilizes the speech text transform engine that the voiced keyword information of obtaining is converted to corresponding text keyword information, then, can also utilize participle technique to carry out participle to described text keyword information, obtain final text keyword information.
The electronic equipment that the present embodiment provides, utilize voice-input unit to carry out voiced keyword for searching object, utilize the first converting unit that described voiced keyword information is converted to corresponding text keyword information, and utilize the second converting unit that the information content of the voice messaging stored in storage unit is converted to first text message that is mutually related, described the first text message and described text keyword are mated, thereby realized searching the first text message of the voice messaging be complementary with described text keyword.
Refer to Fig. 8 and Fig. 9, Fig. 8 shows the structural representation of another kind of electronic equipment, and Fig. 9 shows the data flow schematic diagram of the electronic equipment shown in Fig. 8.
Electronic equipment shown in Fig. 8 is specifically as follows with electric terminal, comprising: storage unit 801, receiving element 802, voice-input unit 803, acquiring unit 804, performance element 805, display unit 806.
Described storage unit 801, for storing at least two voice messagings of storing in the voice data mode.
Described receiving element 802, for receiving the information retrieval instruction.
Described voice-input unit 803, for inputting voiced keyword information.
Described acquiring unit 804, for obtaining voiced keyword information corresponding to described information retrieval instruction.
Described performance element 805, mated for the information content and the described voiced keyword information of voice messaging that described storage unit is stored.
Concrete, the phonetic feature information that described performance element is corresponding specifically for the information content by every described voice messaging and the phonetic feature information of described voiced keyword information are mated, and described phonetic feature information comprises tone information and/or the audio-frequency information that voice messaging is corresponding.
During concrete enforcement, refer to Fig. 9, the voiced keyword information that described electronic equipment obtains sends on network, voice server on network obtains the phonetic feature information of described voiced keyword, obtain audio-frequency information and/or the tone information of described voiced keyword information, and the phonetic feature information of described voiced keyword information is back to described electronic equipment, the performance element of this electronic equipment is mated the phonetic feature information of the information content of the phonetic feature information of voiced keyword and described voice messaging, the retrieval of realization to the information content of voice messaging.
Described display unit 806, for showing result for retrieval.
Concrete, if the match is successful, show the voice messaging be complementary with described voiced keyword information; If mate unsuccessfully, directly to the user, show the result for retrieval that does not retrieve relevant information, such as directly showing that text message " does not find relevant information " or carries out the voice suggestion user.
The electronic equipment that the present embodiment provides can be realized by electric terminal, voiced keyword information is uploaded to the voice server on network, utilize described voice server obtain the phonetic feature information of described voiced keyword information and be back to described electronic equipment, described electronic equipment is mated the phonetic feature information of the information content of the voice messaging stored in storage unit and the phonetic feature information of described voiced keyword information again, thereby realizes the retrieval to the information content of voice messaging.
Refer to Figure 10, show the data flow schematic diagram of another kind of electronic equipment, what the electronic equipment that the present embodiment provides was different from the electronic equipment shown in Fig. 8 is, the electronic equipment of the present embodiment comprises receiving element, acquiring unit, performance element, specifically can realize by cloud server, be that voice messaging is stored on described cloud server, the reception of information retrieval instruction, obtaining of voiced keyword information, and the coupling of voiced keyword information and voice messaging all realizes on described cloud server.
Concrete, as described in Figure 10, the user triggers the search function button on electric terminal, and electric terminal produces the information retrieval instruction, then receive the voiced keyword information of user's input, and described information retrieval instruction and described voiced keyword information are sent on cloud server;
The receiving element of described cloud server receives described information retrieval instruction, utilizes acquiring unit to obtain described voiced keyword information, and obtains the phonetic feature information of described voiced keyword information;
Utilize performance element that the phonetic feature information of the information content of the phonetic feature information of described voiced keyword information and described voice messaging is mated, and matching result is back to described electric terminal, and show result for retrieval on the display unit of described electric terminal.
It should be noted that, in this article, relational terms such as the first and second grades only is used for an entity or operation are separated with another entity or operational zone, and not necessarily requires or imply between these entities or operation the relation of any this reality or sequentially of existing.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby make the process, method, article or the equipment that comprise a series of key elements not only comprise those key elements, but also comprise other key elements of clearly not listing, or also be included as the intrinsic key element of this process, method, article or equipment.In the situation that not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment that comprises described key element and also have other identical element.
The above is only the application's embodiment; it should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the application's principle; can also make some improvements and modifications, these improvements and modifications also should be considered as the application's protection domain.
Claims (17)
1. an information retrieval method, be applied in an electronic equipment, described electronic equipment comprises a storage unit, store at least two voice messagings on described storage unit, the information content of every described voice messaging is stored on described storage unit in the mode of voice data, it is characterized in that, described method comprises:
Receive the information retrieval instruction;
Obtain keyword message corresponding to described information retrieval instruction;
Respond described information retrieval instruction, mated in the information content of every described voice messaging based on described keyword message.
2. method according to claim 1, is characterized in that, described keyword message comprises voiced keyword information and/or text keyword information.
3. method according to claim 2, is characterized in that, when described keyword message is voiced keyword information, after obtaining keyword message corresponding to described information retrieval instruction, before the described information retrieval instruction of response, also comprises:
Utilize the speech text transform engine that described voiced keyword information is converted to corresponding text keyword information.
4. according to the method in claim 2 or 3, it is characterized in that, also comprise:
The information content of described voice messaging is converted to the first corresponding text message;
The described information retrieval instruction of described response, mated in the information content of every described voice messaging based on described keyword message, is specially:
Respond described information retrieval instruction, mated in the first text message corresponding in the information content of every described voice messaging based on described text keyword information.
5. method according to claim 4, is characterized in that, the described information content by described voice messaging is converted to the first corresponding text message, specifically comprises:
Utilize the speech text transform engine that the information content of described voice messaging is converted to corresponding text message;
Described text message is carried out to word segmentation processing, obtain the first text message.
6. according to the described method of claim 4 or 5, it is characterized in that, also comprise: after described matching process success, show the voice messaging and/or the first text message corresponding to described voice messaging that are complementary with described keyword message.
7. method according to claim 4, is characterized in that, also comprises: when described voice messaging is deleted, delete first text message corresponding with described voice messaging simultaneously.
8. method according to claim 2, it is characterized in that, when described keyword message is voiced keyword information, the described information retrieval instruction of described response, mated in the information content of every described voice messaging based on described keyword message, specifically comprised:
Obtain the phonetic feature information of described voiced keyword information, described phonetic feature information comprises tone information and/or the audio-frequency information that voice messaging is corresponding;
By the information content of every described voice messaging, corresponding phonetic feature information and the phonetic feature information of described voiced keyword information are mated.
9. an electronic equipment, comprise a storage unit, stores at least two voice messagings of storing in the mode of voice data on described storage unit, it is characterized in that, comprising:
Receiving element, for receiving the information retrieval instruction;
Acquiring unit, for obtaining keyword message corresponding to described information retrieval instruction;
Performance element, for responding described information retrieval instruction, mated in the information content of every described voice messaging based on described keyword message.
10. electronic equipment according to claim 9, is characterized in that, described keyword message comprises: voiced keyword information and/or text keyword information.
11. electronic equipment according to claim 10, is characterized in that, also comprises: the keyword message input block specifically comprises: voice-input unit and/or text input block;
Described voice-input unit, for inputting described voiced keyword information;
Described text input block, for inputting described text keyword information.
12. electronic equipment according to claim 10, it is characterized in that, when described keyword message is voiced keyword information, also comprise: the first converting unit is converted to corresponding text keyword information for utilizing the speech text transform engine by described voiced keyword information.
13. according to the described electronic equipment of claim 9 or 10, it is characterized in that, also comprise:
The second converting unit, be converted to the first corresponding text message for the information content by described voice messaging;
Described performance element specifically for: respond described information retrieval instruction, mated in the first text message corresponding in the information content of every described voice messaging based on described text keyword information.
14. electronic equipment according to claim 13, is characterized in that, described the second converting unit specifically for:
Utilize the speech text transform engine that the information content of described voice messaging is converted to corresponding text message;
Described text message is carried out to word segmentation processing, obtain the first text message.
15. according to the described electronic equipment of claim 13 or 14, it is characterized in that, also comprise:
Display unit, for after described matching process success, show the voice messaging and/or the first text message corresponding to described voice messaging that are complementary with described keyword message.
16. electronic equipment according to claim 9, is characterized in that, also comprises:
Delete cells, be stored in the described voice messaging on described storage unit for deletion, and delete the first text message that described voice messaging is corresponding.
17. electronic equipment according to claim 10, is characterized in that, when described keyword message is voiced keyword information, described performance element specifically for:
Obtain the phonetic feature information of described voiced keyword information, described phonetic feature information comprises tone information and/or the audio-frequency information that voice messaging is corresponding;
By the information content of every described voice messaging, corresponding phonetic feature information and the phonetic feature information of described voiced keyword information are mated.
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