CN105245485A - Information processing method and electronic device - Google Patents
Information processing method and electronic device Download PDFInfo
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- CN105245485A CN105245485A CN201410225356.5A CN201410225356A CN105245485A CN 105245485 A CN105245485 A CN 105245485A CN 201410225356 A CN201410225356 A CN 201410225356A CN 105245485 A CN105245485 A CN 105245485A
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Abstract
The invention discloses an information processing method. The method comprises the steps of acquiring a first trigger instruction, wherein the first trigger instruction is used for representing acquisition for multimedia data; responding to the first trigger instruction, and acquiring the multimedia data, wherein the multimedia data at least comprises first data; parsing the first data to acquire at least one first sub-data; acquiring transmission environment information of the first data; determining first sub-data conforming to a first predetermined condition according to the transmission environment information; and in the at least one sub-data, controlling the determined first sub-data to carry out transmission. Meanwhile, the invention further discloses an electronic device. According to the invention, a problem that data transmission cannot be realized or that the fidelity of transmitted data cannot be ensured when the network bandwidth is small can be solved, the data fidelity and the fluency are improved, and the user experience is improved.
Description
Technical field
The present invention relates to the information processing technology, be specifically related to a kind of information processing method and electronic equipment.
Background technology
When the electronic equipments such as mobile terminal, personal digital assistant (PDA, PersonalDigitalAssistant) realize speech business, speech data waiting for transmission is encoded, forms a compressed package, transfer to opposite end electronic equipment afterwards.Wherein, when the network environment residing for electronic equipment is better as larger in bandwidth, smoothly described compressed package can be transferred to opposite end; But when the bandwidth is small, possibly Large Copacity compressed package cannot be transferred to opposite end electronic equipment, even if be transferred to opposite end electronic equipment, also cannot ensure the fidelity of voice.
Summary of the invention
For solving the technical problem of existing existence, the embodiment of the present invention is to provide a kind of information processing method and electronic equipment, can solve and cannot to realize the problem that transfer of data or transmission data cannot ensure fidelity when the network bandwidth is less, improve data fidelity and fluency, promote Consumer's Experience.
The technical scheme of the embodiment of the present invention is achieved in that
Embodiments provide a kind of information processing method, be applied in an electronic equipment, described method comprises:
Obtain the first triggering command, described first triggering command is for characterizing the collection to multi-medium data;
Respond described first triggering command, gather multi-medium data, described multi-medium data at least comprises the first data;
Resolve described first data, obtain at least one first subdata;
Obtain the transmission environment information of described first data;
According to described transmission environment information, determine the first subdata meeting the first predetermined condition;
In at least one first subdata described, the first subdata controlling to determine is transmitted.
In such scheme, described first data of described parsing, obtain at least one first subdata, comprising:
Obtain the first attribute of described first data, described first attribute is for characterizing the characteristic area of the first data;
According to described first attribute, described first data are divided, form at least one first subdata described, to make the corresponding subinterval at least one first subdata described in the corresponding described characteristic area of each subdata.
In such scheme, described according to described environmental information, determine the first subdata meeting the first predetermined condition, comprising:
According to described environmental information, determine the first parameter of environment residing for current described electronic equipment;
According to the first relation preset, obtain the first subinterval in described characteristic area;
Determine that first subdata corresponding with described first subinterval is the first subdata meeting described first predetermined condition;
Accordingly, described at least one first subdata described, the first subdata controlling to determine is transmitted, and comprising:
Control described electronic equipment and utilize the first subdata that described first parameter transmission is corresponding with described first subinterval;
Wherein, described first relation is for characterizing the hierarchical relationship between all subintervals in described characteristic area.
In such scheme, described method also comprises:
Obtain the data volume of other the first subdata except first subdata corresponding with described first subinterval;
In other first subdata described, filter out the first subdata that data volume does not exceed described first parameter;
According to described first relation, determine the transmission priority of the first filtered out subdata;
Control described electronic equipment and utilize described first parameter, transmit the first filtered out subdata successively with described transmission priority.
In such scheme, described first attribute comprises:
The compositing area of the frequency field of the audio frequency of multi-medium data, the image of multi-medium data.
In such scheme, described method also comprises:
Identical or different coding is carried out to the first divided subdata.
The embodiment of the present invention additionally provides a kind of electronic equipment, and described electronic equipment comprises:
First acquiring unit, for obtaining the first triggering command, described first triggering command is for characterizing the collection to multi-medium data;
First collecting unit, for responding described first triggering command, gather multi-medium data, described multi-medium data at least comprises the first data;
First resolution unit, for resolving described first data, obtains at least one first subdata;
First determining unit, for obtaining the transmission environment information of described first data; According to described transmission environment information, determine the first subdata meeting the first predetermined condition;
First control unit, at least one first subdata described, the first subdata controlling to determine is transmitted.
In such scheme,
Described first resolution unit, for obtaining the first attribute of described first data, described first attribute is for characterizing the characteristic area of the first data;
According to described first attribute, described first data are divided, form at least one first subdata described, to make the corresponding subinterval at least one first subdata described in the corresponding described characteristic area of each subdata.
In such scheme,
Described first determining unit, for according to described environmental information, determines the first parameter of environment residing for current described electronic equipment; According to the first relation preset, obtain the first subinterval in described characteristic area; Determine that first subdata corresponding with described first subinterval is the first subdata meeting described first predetermined condition;
Accordingly, described first control unit, for utilizing described first parameter, controlling first subdata corresponding with described first subinterval and transmitting;
Wherein, described first relation is for characterizing the hierarchical relationship between all subintervals in described characteristic area.
In such scheme, described electronic equipment also comprises:
Second acquisition unit, for obtaining the data volume of other the first subdata except first subdata corresponding with described first subinterval;
First screening unit, in other first subdata described, filters out the first subdata that data volume does not exceed described first parameter;
Second determining unit, for according to described first relation, determines the transmission priority of the first filtered out subdata;
Second control unit, for utilizing described first parameter, the first subdata controlling to filter out is transmitted successively with described transmission priority.
In such scheme, described first attribute comprises:
The compositing area of the frequency field of the audio frequency of multi-medium data, the image of multi-medium data.
In such scheme, described electronic equipment also comprises:
First coding unit, for carrying out identical or different coding to the first divided subdata.
The information processing method that the embodiment of the present invention provides and electronic equipment, described method comprises: obtain the first triggering command, and described first triggering command is for characterizing the collection to multi-medium data; Respond described first triggering command, gather multi-medium data, described multi-medium data at least comprises the first data; Resolve described first data, obtain at least one first subdata; Obtain the transmission environment information of described first data; According to described transmission environment information, determine the first subdata meeting the first predetermined condition; In at least one first subdata described, the first subdata controlling to determine is transmitted.Utilize the technical scheme of the embodiment of the present invention, can solve and cannot to realize the problem that transfer of data or transmission data cannot ensure fidelity when the network bandwidth is less, improve data fidelity and fluency, promote Consumer's Experience.
Accompanying drawing explanation
Fig. 1 is the realization flow schematic diagram of the first embodiment of information processing method provided by the invention;
Fig. 2 is the realization flow schematic diagram of the second embodiment of information processing method provided by the invention;
Fig. 3 is the composition structural representation of the first embodiment of electronic equipment provided by the invention;
Fig. 4 is the composition structural representation of the second embodiment of electronic equipment provided by the invention.
Embodiment
Below in conjunction with accompanying drawing to a preferred embodiment of the present invention will be described in detail, should be appreciated that following illustrated preferred embodiment is only for instruction and explanation of the present invention, is not intended to limit the present invention.
Each embodiment following of information processing method provided by the invention, is applied in an electronic equipment; Described electronic equipment includes but not limited to: all kinds such as industrial control computer, personal computer computer, integral computer, panel computer, mobile phone, electronic reader etc.Below the present invention in each embodiment, the object of preferred described electronic equipment is mobile phone or panel computer or personal computer or integral computer.
Fig. 1 is the realization flow schematic diagram of the first embodiment of information processing method provided by the invention; As shown in Figure 1, described method comprises:
Step 101: obtain the first triggering command, described first triggering command is for characterizing the collection to multi-medium data.
Here, when the first operation being detected, described first triggering command can be generated; Described first operation can be touch control operation, button operation, the voice operating of user; Described first operation can also for detecting that the change of predetermined attitude occurs described electronic equipment.
Step 102: respond described first triggering command, gather multi-medium data, described multi-medium data at least comprises the first data.
Here, when described multi-medium data comprises voice data, described first data are described voice data; When described multi-medium data comprises image, described first data are described image; When described multi-medium data comprises voice data and image, described first data can be described voice data and/or described image.
Step 103: resolve described first data, obtains at least one first subdata.
Here, obtain the first attribute of described first data, described first attribute is for characterizing the characteristic area of the first data; According to described first attribute, described first data are divided, form at least one first subdata described, to make the corresponding subinterval at least one first subdata described in the corresponding described characteristic area of each subdata.
Preferably, after carrying out the division of the first subdata to described first data, described method also comprises:
Identical or different coding is carried out to the first divided subdata; Such as, all first subdatas can use same-code; Or each first subdata uses the coding being different from other the first subdatas; Or some first subdata of specifying uses same-code, and other first subdatas use different coding.
Wherein, when described first data are image, described first attribute is the compositing area of image; In the present embodiment, the resolution levels that can distinguish according to human eye, carries out the division in subinterval to the compositing area of image; Such as, lowest resolution 2169X1213, the highest resolution 6000X4000 of the recognizable image of human visual; Carry out the division in multiple subinterval according to human visual sensitivity, divide according to certain interval by 6000X4000 ~ 2169X1213; The resolution that described interval can have according to described electronic equipment reality and arranging.
When described first data are voice data, described first attribute is the frequency field of audio frequency, in the present embodiment, carries out the division in subinterval in the audio region that can distinguish the mankind according to different audio frequencies in advance; Such as, to meet audio region 16Hz (the hertz) ~ 20KHz (KHz) of human body auditory properties for described audio region, according to human auditory's susceptibility, audio region is divided, audio region can be divided into following subinterval:
5KHz ~ 6KHz is subinterval 0,6KHz ~ 8KHz is subinterval 1,4KHz is subinterval 2,2KHz ~ 3KHz is subinterval 3,8KHz ~ 10KHz is subinterval 4,4KHz ~ 5KHz is subinterval 5,10KHz ~ 12KHz is subinterval 6,12KHz ~ 16KHz be subinterval 7,16KHz ~ 20KHz and/or 16Hz ~ 2KHz is subinterval 8.
Such as, if the frequency field of the first data A audio frequency is 2KHz ~ 6KHz, so with reference to the subinterval of above-mentioned division, and according to its first attribute, can be 4 the first subdatas by described first Data Placement, the frequency that the frequency that namely subdata 0 is carried is 5KHz ~ 6KHz, subdata 1 is carried is 4KHz, frequency that subdata 2 is carried be the frequency that 2KHz ~ 3KHz and subdata 3 are carried is 4KHz ~ 5KHz.
Here, after carrying out subinterval division according to different audio frequency to the audio region that the mankind can distinguish, also arrange the first relation, described first relation is for characterizing the hierarchical relationship between all subintervals in described audio region; That is, the above-mentioned sequence to 0 ~ subinterval, subinterval 8 covers transmission priority; Wherein, this band frequency of subinterval 0 i.e. 5KHz ~ 6KHz has the greatest impact to the definition of voice data and intelligibility, so its transmission priority is the highest, the transmission priority in subinterval 1 is secondary high, and by that analogy, subinterval 8 transmission priority is minimum.
Step 104: the transmission environment information obtaining described first data; According to described transmission environment information, determine the first subdata meeting the first predetermined condition.
Here, described transmission environment information can be the first parameter of environment residing for current described electronic equipment, and described first parameter can be specially the network bandwidth;
For the first data A, according to described first relation, namely the first subinterval obtained in described characteristic area gets the highest subinterval of transmission priority 0; Determine that first subdata corresponding with described first subinterval and subinterval 0 and subdata 0 are for meeting the first subdata of described first predetermined condition.
Step 105: at least one first subdata described, the first subdata controlling to determine is transmitted.
Here, for the first data A, in multiple first subdatas of the first Data Placement, control the first subdata corresponding with described subinterval 0 and the highest subdata 0 of transmission priority carries out prioritised transmission with described first parameter.
As can be seen here, in the present embodiment, based on human physiological's characteristic, first data are divided according to different frequencies, form at least one first subdata, at least one first subdata described, the first subdata prioritised transmission that controls transfer priority is the highest; Wherein, corresponding first subdata in the subinterval the highest with transmission priority can give expression to semantics information, so, even if just can ensure when the network bandwidth is not high, also the voice data transmission of semantics information can will be embodied to opposite end electronic equipment, improve data fidelity and fluency, improve the audio experience of peer user.
Fig. 2 is the realization flow schematic diagram of the second embodiment of information processing method provided by the invention; As shown in Figure 2, described method comprises:
Step 201: obtain the first triggering command, described first triggering command is for characterizing the collection to multi-medium data.
Here, when the first operation being detected, described first triggering command can be generated; Described first operation can be touch control operation, button operation, the voice operating of user; Described first operation can also for detecting that the change of predetermined attitude occurs described electronic equipment.
Step 202: respond described first triggering command, gather multi-medium data, described multi-medium data at least comprises the first data.
Here, when described multi-medium data comprises voice data, described first data are described voice data; When described multi-medium data comprises image, described first data are described image; When described multi-medium data comprises voice data and image, described first data can be described voice data and/or described image.
Step 203: the first attribute obtaining described first data, described first attribute is for characterizing the characteristic area of the first data; According to described first attribute, described first data are divided, form at least one first subdata described, to make the corresponding subinterval at least one first subdata described in the corresponding described characteristic area of each subdata.
Here, this step can be used as described first data of the parsing of the embodiment of the present invention, obtains further illustrating of at least one the first subdata.
Preferably, after carrying out the division of the first subdata to described first data, described method also comprises:
Identical or different coding is carried out to the first divided subdata; Such as, all first subdatas can use same-code; Or each first subdata uses the coding being different from other the first subdatas; Or some first subdata of specifying uses same-code, and other first subdatas use different coding.
Wherein, when described first data are image, described first attribute is the compositing area of image; In the present embodiment, the resolution levels that can distinguish according to human eye, carries out the division in subinterval to the compositing area of image; Such as, lowest resolution 2169X1213, the highest resolution 6000X4000 of the recognizable image of human visual; Carry out the division in multiple subinterval according to human visual sensitivity, divide according to certain interval by 6000X4000 ~ 2169X1213; The resolution that described interval can have according to described electronic equipment reality and arranging.
When described first data are voice data, described first attribute is the frequency field of audio frequency, in the present embodiment, carries out the division in subinterval according to different audio frequencies at the audio region that the mankind can distinguish in advance; Such as, to meet audio region 16Hz (the hertz) ~ 20KHz (KHz) of human body auditory properties for described audio region, according to human auditory's susceptibility, audio region is divided, audio region can be divided into following subinterval:
5KHz ~ 6KHz is subinterval 0,6KHz ~ 8KHz is subinterval 1,4KHz is subinterval 2,2KHz ~ 3KHz is subinterval 3,8KHz ~ 10KHz is subinterval 4,4KHz ~ 5KHz is subinterval 5,10KHz ~ 12KHz is subinterval 6,12KHz ~ 16KHz be subinterval 7,16KHz ~ 20KHz and/or 16Hz ~ 2KHz is subinterval 8.
Such as, if the frequency field of the first data A audio frequency is 2KHz ~ 6KHz, so with reference to the subinterval of above-mentioned division, and according to its first attribute, can be 4 the first subdatas by described first Data Placement, the frequency that the frequency that namely subdata 0 is carried is 5KHz ~ 6KHz, subdata 1 is carried is 4KHz, frequency that subdata 2 is carried be the frequency that 2KHz ~ 3KHz and subdata 3 are carried is 4KHz ~ 5KHz.
Here, after carrying out subinterval division according to different audio frequency to the audio region that the mankind can distinguish, also arrange the first relation, described first relation is for characterizing the hierarchical relationship between all subintervals in described audio region; That is, the above-mentioned sequence to 0 ~ subinterval, subinterval 8 covers transmission priority; Wherein, this band frequency of subinterval 0 i.e. 5KHz ~ 6KHz has the greatest impact to the definition of voice data and intelligibility, so its transmission priority is the highest, the transmission priority in subinterval 1 is secondary high, and by that analogy, subinterval 8 transmission priority is minimum.
Step 204: the transmission environment information obtaining described first data; According to described environmental information, determine the first parameter of environment residing for current described electronic equipment; According to the first relation preset, obtain the first subinterval in described characteristic area; Determine that first subdata corresponding with described first subinterval is the first subdata meeting the first predetermined condition.
Here, can be used as the transmission environment information to described first data of the acquisition of the embodiment of the present invention in this step; According to described transmission environment information, determine further illustrating of the first subdata meeting the first predetermined condition.
Described first parameter can be specially the network bandwidth; For the first data A, according to described first relation, namely the first subinterval obtained in described characteristic area gets the highest subinterval of transmission priority 0; Determine that first subdata corresponding with described first subinterval and subinterval 0 and subdata 0 are for meeting the first subdata of described first predetermined condition.
Step 205: control described electronic equipment and utilize the first subdata that described first parameter transmission is corresponding with described first subinterval.
Here, be the first data A be example, in multiple first subdatas of the first Data Placement, control the first subdata corresponding with described subinterval 0 and the highest data of transmission priority are preferentially transmitted with described first parameter.
Step 206: the data volume obtaining other the first subdata except first subdata corresponding with described first subinterval; In other first subdata described, filter out the first subdata that data volume does not exceed described first parameter; According to described first relation, determine the transmission priority of the first filtered out subdata; Control described electronic equipment and utilize described first parameter, transmit the first filtered out subdata successively with described transmission priority.
For the first data A, acquisition other first subdata except first subdata corresponding with described first subinterval is as the data volume of subdata 1 ~ subdata 3; Determine that the data volume of subdata 1 ~ subdata 3 does not all exceed the network bandwidth residing for current described electronic equipment; According to the first relation, determine that the transmission priority of these three digital data is followed successively by from high to low: subdata 1, subdata 2, subdata 3; Control described electronic equipment and transmit subdata 1, subdata 2 and subdata 3 successively with the described network bandwidth.
As can be seen here, in the present embodiment, based on human physiological's characteristic, first data are divided according to different frequencies, form at least one first subdata, at least one first subdata described, the first subdata that controls transfer priority is the highest first transfers to opposite end electronic equipment; Then controls transfer priority time the first high ~ minimum subdata transfers to opposite end electronic equipment successively; So, just can ensure can to embody the speech data of the meaning of one's words and the highest the first subdata of transmission priority is first transmitted, ensure that data fidelity and fluency; First subdata of subsequent transmission first subdata the highest to transmission priority can carry out playing up on audio frequency, improves the audio experience of peer user.
Fig. 3 is the composition structural representation of the first embodiment of electronic equipment provided by the invention; As shown in Figure 3, described electronic equipment comprises: the first acquiring unit 301, first collecting unit 302, first resolution unit 303, first determining unit 304, first control unit 305; Wherein,
First acquiring unit 301, for obtaining the first triggering command, described first triggering command is for characterizing the collection to multi-medium data.
Here, when the first acquiring unit 301 detects the first operation, generate described first triggering command; Described first operation can be touch control operation, button operation, the voice operating of user; Described first operation can also be that the first acquiring unit 301 detects that the change of predetermined attitude occurs described electronic equipment.
First collecting unit 302, for responding described first triggering command, gather multi-medium data, described multi-medium data at least comprises the first data.
Here, when described multi-medium data comprises voice data, described first data are described voice data; When described multi-medium data comprises image, described first data are described image; When described multi-medium data comprises voice data and image, described first data can be described voice data and/or described image.
First resolution unit 303, for resolving described first data, obtains at least one first subdata.
Here, the first resolution unit 303, be further used for the first attribute obtaining described first data, described first attribute is for characterizing the characteristic area of the first data; According to described first attribute, described first data are divided, form at least one first subdata described, to make the corresponding subinterval at least one first subdata described in the corresponding described characteristic area of each subdata.
Preferably, described electronic equipment also comprises:
First coding unit, for carrying out identical or different coding to the first divided subdata; Such as, the first coding unit can use same-code to all first subdatas; Or the first coding unit uses to each first subdata the coding being different from other the first subdatas; Or the first coding unit uses same-code to some first subdata of specifying, and uses different coding to other first subdatas.
Wherein, when described first data are image, described first attribute is the compositing area of image; In the present embodiment, the resolution levels that can distinguish according to human eye, carries out the division in subinterval to the compositing area of image; Such as, lowest resolution 2169X1213, the highest resolution 6000X4000 of the recognizable image of human visual; Carry out the division in multiple subinterval according to human visual sensitivity, divide according to certain interval by 6000X4000 ~ 2169X1213; The resolution that described interval can have according to described electronic equipment reality and arranging.
When described first data are voice data, described first attribute is the frequency field of audio frequency, in the present embodiment, carries out the division in subinterval in the audio region that can distinguish the mankind according to different audio frequencies; Such as, to meet audio region 16Hz (the hertz) ~ 20KHz (KHz) of human body auditory properties for described audio region, according to human auditory's susceptibility, audio region is divided, audio region can be divided into following subinterval:
5KHz ~ 6KHz is subinterval 0,6KHz ~ 8KHz is subinterval 1,4KHz is subinterval 2,2KHz ~ 3KHz is subinterval 3,8KHz ~ 10KHz is subinterval 4,4KHz ~ 5KHz is subinterval 5,10KHz ~ 12KHz is subinterval 6,12KHz ~ 16KHz be subinterval 7,16KHz ~ 20KHz and/or 16Hz ~ 2KHz is subinterval 8.
Such as, if the frequency field of the first data A audio frequency is 2KHz ~ 6KHz, first resolution unit 303 is with reference to the subinterval of above-mentioned division, and according to its first attribute, be 4 the first subdatas by described first Data Placement, the frequency that the frequency that the frequency that namely subdata 0 is carried is 5KHz ~ 6KHz, subdata 1 is carried is 4KHz, subdata 2 is carried is the frequency that 2KHz ~ 3KHz and subdata 3 are carried is 4KHz ~ 5KHz.
Here, after carrying out subinterval division according to different audio frequency to the audio region that the mankind can distinguish, the first resolution unit 303 is also provided with the first relation, and described first relation is for characterizing the hierarchical relationship between all subintervals in described audio region; That is, the above-mentioned sequence to 0 ~ subinterval, subinterval 8 covers transmission priority; Wherein, this band frequency of subinterval 0 i.e. 5KHz ~ 6KHz has the greatest impact to the definition of voice data and intelligibility, so its transmission priority is the highest, the transmission priority in subinterval 1 is secondary high, and by that analogy, subinterval 8 transmission priority is minimum.
First determining unit 304, for obtaining the transmission environment information of described first data; According to described transmission environment information, determine the first subdata meeting the first predetermined condition.
Here, described transmission environment information can be the first parameter of environment residing for current described electronic equipment, and described first parameter can be specially the network bandwidth;
For the first data A, the first determining unit 304 is according to described first relation, and namely the first subinterval obtained in described characteristic area gets the highest subinterval of transmission priority 0; Determine that first subdata corresponding with described first subinterval and subinterval 0 and subdata 0 are for meeting the first subdata of described first predetermined condition.
First control unit 305, at least one first subdata described, the first subdata controlling to determine is transmitted.
Here, for the first data A, in multiple first subdatas of the first Data Placement, the first control unit 305 controls the first subdata corresponding with described subinterval 0 and the highest subdata 0 of transmission priority carries out prioritised transmission with described first parameter.
As can be seen here, in the present embodiment, based on human physiological's characteristic, first data are divided according to different frequencies, form at least one first subdata, at least one first subdata described, the first subdata prioritised transmission that controls transfer priority is the highest; Wherein, corresponding first subdata in the subinterval the highest with transmission priority can give expression to semantics information, so, even if just can ensure when the network bandwidth is not high, also the voice data transmission of semantics information can will be embodied to opposite end electronic equipment, improve data fidelity and fluency, improve the audio experience of peer user.
Fig. 4 is the composition structural representation of the second embodiment of electronic equipment provided by the invention; As shown in Figure 4, described electronic equipment comprises: the first acquiring unit 401, first collecting unit 402, first resolution unit 403, first determining unit 404, first control unit 405; Wherein,
First acquiring unit 401, for obtaining the first triggering command, described first triggering command is for characterizing the collection to multi-medium data.
Here, when the first acquiring unit 401 detects the first operation, generate described first triggering command; Described first operation can be touch control operation, button operation, the voice operating of user; Described first operation can also be that the first acquiring unit 401 detects that the change of predetermined attitude occurs described electronic equipment.
First collecting unit 402, for responding described first triggering command, gather multi-medium data, described multi-medium data at least comprises the first data.
Here, when described multi-medium data comprises voice data, described first data are described voice data; When described multi-medium data comprises image, described first data are described image; When described multi-medium data comprises voice data and image, described first data can be described voice data and/or described image.
First resolution unit 403, for obtaining the first attribute of described first data, described first attribute is for characterizing the characteristic area of the first data; According to described first attribute, described first data are divided, form at least one first subdata described, to make the corresponding subinterval at least one first subdata described in the corresponding described characteristic area of each subdata.
Here, the above-mentioned practical function of the first resolution unit 403 can be used as described first resolution unit 403 and resolves described first data, obtains further illustrating of at least one first this function of subdata.
Preferably, described electronic equipment also comprises:
First coding unit, for carrying out identical or different coding to the first divided subdata; Such as, the first coding unit can use same-code to all first subdatas; Or the first coding unit uses to each first subdata the coding being different from other the first subdatas; Or the first coding unit uses same-code to some first subdata of specifying, and uses different coding to other first subdatas.
Wherein, when described first data are image, described first attribute is the compositing area of image; In the present embodiment, the resolution levels that can distinguish according to human eye, carries out the division in subinterval to the compositing area of image; Such as, lowest resolution 2169X1213, the highest resolution 6000X4000 of the recognizable image of human visual; Carry out the division in multiple subinterval according to human visual sensitivity, divide according to certain interval by 6000X4000 ~ 2169X1213; The resolution that described interval can have according to described electronic equipment reality and arranging.
When described first data are voice data, described first attribute is the frequency field of audio frequency, in the present embodiment, carries out the division in subinterval in the audio region that can distinguish the mankind according to different audio frequencies; Such as, to meet audio region 16Hz (the hertz) ~ 20KHz (KHz) of human body auditory properties for described audio region, according to human auditory's susceptibility, audio region is divided, audio region can be divided into following subinterval:
5KHz ~ 6KHz is subinterval 0,6KHz ~ 8KHz is subinterval 1,4KHz is subinterval 2,2KHz ~ 3KHz is subinterval 3,8KHz ~ 10KHz is subinterval 4,4KHz ~ 5KHz is subinterval 5,10KHz ~ 12KHz is subinterval 6,12KHz ~ 16KHz be subinterval 7,16KHz ~ 20KHz and/or 16Hz ~ 2KHz is subinterval 8.
Such as, if the frequency field of the first data A audio frequency is 2KHz ~ 6KHz, first resolution unit 403 is with reference to the subinterval of above-mentioned division, and according to its first attribute, be 4 the first subdatas by described first Data Placement, the frequency that the frequency that the frequency that namely subdata 0 is carried is 5KHz ~ 6KHz, subdata 1 is carried is 4KHz, subdata 2 is carried is the frequency that 2KHz ~ 3KHz and subdata 3 are carried is 4KHz ~ 5KHz.
Here, after carrying out subinterval division according to different audio frequency to the audio region that the mankind can distinguish, the first resolution unit 403 is also provided with the first relation, and described first relation is for characterizing the hierarchical relationship between all subintervals in described audio region; That is, the above-mentioned sequence to 0 ~ subinterval, subinterval 8 covers transmission priority; Wherein, this band frequency of subinterval 0 i.e. 5KHz ~ 6KHz has the greatest impact to the definition of voice data and intelligibility, so its transmission priority is the highest, the transmission priority in subinterval 1 is secondary high, and by that analogy, subinterval 8 transmission priority is minimum.
First determining unit 404, for obtaining the transmission environment information of described first data; According to described environmental information, determine the first parameter of environment residing for current described electronic equipment; According to the first relation preset, obtain the first subinterval in described characteristic area; Determine that first subdata corresponding with described first subinterval is the first subdata meeting the first predetermined condition.
Here, the first determining unit 404 above-mentioned functions can be used as the transmission environment information realizing obtaining described first data to described first determining unit 404; According to described transmission environment information, determine further illustrating of first this function of subdata meeting the first predetermined condition.
Described first parameter can be specially the network bandwidth; For the first data A, the first determining unit 404 is according to described first relation, and namely the first subinterval obtained in described characteristic area gets the highest subinterval of transmission priority 0; Determine that first subdata corresponding with described first subinterval and subinterval 0 and subdata 0 are for meeting the first subdata of described first predetermined condition.
First control unit 405, utilizes for controlling described electronic equipment the first subdata that described first parameter transmission is corresponding with described first subinterval.
Here, be the first data A be example, in multiple first subdatas of the first Data Placement, the first control unit 405 controls the first subdata corresponding with described subinterval 0 and the highest data of transmission priority carry out prioritised transmission with described first parameter.
As shown in Figure 4, described electronic equipment also comprises:
Second acquisition unit 406, for obtaining the data volume of other the first subdata except first subdata corresponding with described first subinterval;
First screening unit 407, in other first subdata described, filters out the first subdata that data volume does not exceed described first parameter;
Second determining unit 408, for according to described first relation, determines the transmission priority of the first filtered out subdata;
Second control unit 409, for utilizing described first parameter, the first subdata controlling to filter out is transmitted successively with described transmission priority.
For the first data A, second acquisition unit 406 acquisition other first subdata except first subdata corresponding with described first subinterval is as the data volume of subdata 1 ~ subdata 3; First screening unit 407 determines that the data volume of subdata 1 ~ subdata 3 does not all exceed the network bandwidth residing for current described electronic equipment; Second determining unit 408, according to the first relation, determines that the transmission priority of these three digital data is followed successively by from high to low: subdata 1, subdata 2, subdata 3; Second control unit 409 controls described electronic equipment and transmits subdata 1, subdata 2 and subdata 3 successively with the described network bandwidth.
As can be seen here, in the present embodiment, based on human physiological's characteristic, first data are divided according to different frequencies, form at least one first subdata, at least one first subdata described, the first subdata that controls transfer priority is the highest first transfers to opposite end electronic equipment; Then controls transfer priority time the first high ~ minimum subdata transfers to opposite end electronic equipment successively; So, just can ensure can to embody the speech data of the meaning of one's words and the highest the first subdata of transmission priority is first transmitted, ensure that data fidelity and fluency; First subdata of subsequent transmission first subdata the highest to transmission priority can carry out playing up on audio frequency, improves the audio experience of peer user.
In several embodiments that the application provides, should be understood that disclosed equipment and method can realize by another way.Apparatus embodiments described above is only schematic, such as, the division of described unit, be only a kind of logic function to divide, actual can have other dividing mode when realizing, and as: multiple unit or assembly can be in conjunction with, maybe can be integrated into another system, or some features can be ignored, or do not perform.In addition, the coupling each other of shown or discussed each part or direct-coupling or communication connection can be by some interfaces, and the indirect coupling of equipment or unit or communication connection can be electrical, machinery or other form.
The above-mentioned unit illustrated as separating component or can may not be and physically separates, and the parts as unit display can be or may not be physical location, namely can be positioned at a place, also can be distributed in multiple network element; Part or all of unit wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.
In addition, each functional unit in various embodiments of the present invention can all be integrated in a processing unit, also can be each unit individually as a unit, also can two or more unit in a unit integrated; Above-mentioned integrated unit both can adopt the form of hardware to realize, and the form that hardware also can be adopted to add SFU software functional unit realizes.
One of ordinary skill in the art will appreciate that: all or part of step realizing said method embodiment can have been come by the hardware that program command is relevant, aforesaid program can be stored in a computer read/write memory medium, this program, when performing, performs the step comprising said method embodiment; And aforesaid storage medium comprises: movable storage device, read-only memory (ROM, Read-OnlyMemory), random access memory (RAM, RandomAccessMemory), magnetic disc or CD etc. various can be program code stored medium.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of described claim.
Claims (12)
1. an information processing method, be applied in an electronic equipment, described method comprises:
Obtain the first triggering command, described first triggering command is for characterizing the collection to multi-medium data;
Respond described first triggering command, gather multi-medium data, described multi-medium data at least comprises the first data;
Resolve described first data, obtain at least one first subdata;
Obtain the transmission environment information of described first data;
According to described transmission environment information, determine the first subdata meeting the first predetermined condition;
In at least one first subdata described, the first subdata controlling to determine is transmitted.
2. method according to claim 1, is characterized in that, described first data of described parsing, obtain at least one first subdata, comprising:
Obtain the first attribute of described first data, described first attribute is for characterizing the characteristic area of the first data;
According to described first attribute, described first data are divided, form at least one first subdata described, to make the corresponding subinterval at least one first subdata described in the corresponding described characteristic area of each subdata.
3. method according to claim 2, is characterized in that, described according to described environmental information, determines the first subdata meeting the first predetermined condition, comprising:
According to described environmental information, determine the first parameter of environment residing for current described electronic equipment;
According to the first relation preset, obtain the first subinterval in described characteristic area;
Determine that first subdata corresponding with described first subinterval is the first subdata meeting described first predetermined condition;
Accordingly, described at least one first subdata described, the first subdata controlling to determine is transmitted, and comprising:
Control described electronic equipment and utilize the first subdata that described first parameter transmission is corresponding with described first subinterval;
Wherein, described first relation is for characterizing the hierarchical relationship between all subintervals in described characteristic area.
4. method according to claim 3, is characterized in that, described method also comprises:
Obtain the data volume of other the first subdata except first subdata corresponding with described first subinterval;
In other first subdata described, filter out the first subdata that data volume does not exceed described first parameter;
According to described first relation, determine the transmission priority of the first filtered out subdata;
Control described electronic equipment and utilize described first parameter, transmit the first filtered out subdata successively with described transmission priority.
5. method according to claim 2, is characterized in that, described first attribute comprises:
The compositing area of the frequency field of the audio frequency of multi-medium data, the image of multi-medium data.
6. method according to claim 2, is characterized in that, described method also comprises:
Identical or different coding is carried out to the first divided subdata.
7. an electronic equipment, described electronic equipment comprises:
First acquiring unit, for obtaining the first triggering command, described first triggering command is for characterizing the collection to multi-medium data;
First collecting unit, for responding described first triggering command, gather multi-medium data, described multi-medium data at least comprises the first data;
First resolution unit, for resolving described first data, obtains at least one first subdata;
First determining unit, for obtaining the transmission environment information of described first data; According to described transmission environment information, determine the first subdata meeting the first predetermined condition;
First control unit, at least one first subdata described, the first subdata controlling to determine is transmitted.
8. electronic equipment according to claim 7, is characterized in that,
Described first resolution unit, for obtaining the first attribute of described first data, described first attribute is for characterizing the characteristic area of the first data;
According to described first attribute, described first data are divided, form at least one first subdata described, to make the corresponding subinterval at least one first subdata described in the corresponding described characteristic area of each subdata.
9. electronic equipment according to claim 8, is characterized in that,
Described first determining unit, for according to described environmental information, determines the first parameter of environment residing for current described electronic equipment; According to the first relation preset, obtain the first subinterval in described characteristic area; Determine that first subdata corresponding with described first subinterval is the first subdata meeting described first predetermined condition;
Accordingly, described first control unit, for utilizing described first parameter, controlling first subdata corresponding with described first subinterval and transmitting;
Wherein, described first relation is for characterizing the hierarchical relationship between all subintervals in described characteristic area.
10. electronic equipment according to claim 9, is characterized in that, described electronic equipment also comprises:
Second acquisition unit, for obtaining the data volume of other the first subdata except first subdata corresponding with described first subinterval;
First screening unit, in other first subdata described, filters out the first subdata that data volume does not exceed described first parameter;
Second determining unit, for according to described first relation, determines the transmission priority of the first filtered out subdata;
Second control unit, for utilizing described first parameter, the first subdata controlling to filter out is transmitted successively with described transmission priority.
11. electronic equipments according to claim 8, is characterized in that, described first attribute comprises:
The compositing area of the frequency field of the audio frequency of multi-medium data, the image of multi-medium data.
12. electronic equipments according to claim 8, is characterized in that, described electronic equipment also comprises:
First coding unit, for carrying out identical or different coding to the first divided subdata.
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| CN201410225356.5A CN105245485A (en) | 2014-05-26 | 2014-05-26 | Information processing method and electronic device |
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| CN201410225356.5A CN105245485A (en) | 2014-05-26 | 2014-05-26 | Information processing method and electronic device |
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Application publication date: 20160113 |