CN103166727A - Multi-media data output method and electronic device - Google Patents
Multi-media data output method and electronic device Download PDFInfo
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- CN103166727A CN103166727A CN2011104155258A CN201110415525A CN103166727A CN 103166727 A CN103166727 A CN 103166727A CN 2011104155258 A CN2011104155258 A CN 2011104155258A CN 201110415525 A CN201110415525 A CN 201110415525A CN 103166727 A CN103166727 A CN 103166727A
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Abstract
The invention provides a multi-media data output method and an electronic device which are applied to the electronic device with multi-media application. The electronic device is at least provided with a first working state and a second working state. The multi-media data output method comprises the steps of acquiring first multi-media data and outputting the data in a first mode under the first working state; generating a switch order when the electronic device is judged to satisfy a preset condition; and according to the switch order, switching to the second working state, and acquiring and outputting second multi-media data in a second mode, wherein the first multi-media data and the second multi-media data are relevant. According to the multi-media data output method and the electronic device, the continuity of outputting of the multi-media data can be guaranteed, and the quality of the multi-media data which are output by the electronic device is improved.
Description
Technical field
The present invention relates to technical field of data processing, relate in particular a kind of multi-medium data output intent and electronic equipment.
Background technology
Along with the development of electronic technology, existing electronic equipment can integrated multiple multimedia application, and for example audio frequency receives and uses, video reception application etc., and multi-medium data namely refers to voice data or video data etc.
Have the audio frequency reception with electronic equipment and be applied as example, electronic equipment for example has by the integrated FM broadcasting module of corresponding electronic device in mobile phone usually, it may mode be to receive by FM broadcasting voice data and the output that radio station sends by electronic equipment that existing multi-medium data is exported a kind of, and the user gets final product the information content in uppick respective broadcast radio station.But easily be subject to the restriction of geographical position and environment etc. due to FM broadcasting, make some area wireless signal a little less than, perhaps there is no signal, perhaps make the broadcast frequency range in current broadcast radio station change, from making electronic equipment pass through the voice data that FM broadcasting can not normally receive current broadcast radio station transmission, therefore the voice data of output will occur intermittently or be abnormal, the quality of impact output data.
Summary of the invention
In view of this, the invention provides a kind of multi-medium data output intent and electronic equipment, in prior art, multi-medium data easily occurs intermittently or extremely, affects the technical problem of the quality of output data in order to solve.
For achieving the above object, the invention provides following technical scheme:
A kind of multi-medium data output intent is applied to have in the electronic equipment of multimedia application, and described electronic equipment has the first operating state and the second operating state at least, and described method comprises:
Under described the first operating state, obtain the first multi-medium data and output by the first mode;
When judging described electronic equipment and satisfying predetermined condition, generate switching command;
According to described switching command, switch to the second operating state, and obtain the second multi-medium data and output by the second mode, wherein, described the first multi-medium data is associated with described the second multi-medium data.
Preferably, described when judging described electronic equipment and satisfying predetermined condition, generate switching command and comprise:
Obtain current geographic position information;
Obtain default geographical location information;
Judge whether described current geographic position information and default geographical location information satisfy predetermined condition, obtain the first judged result;
When described the first judged result shows that described current geographic position information and default geographical location information satisfy predetermined condition, generate switching command.
Preferably, described when judging described electronic equipment and satisfying predetermined condition, generate switching command and comprise:
Judge whether described the first multi-medium data satisfies predetermined condition, obtain the second judged result;
When described the second judged result shows that described the first multi-medium data satisfies predetermined condition, generate switching command.
Preferably, described multimedia application is specially audio frequency and receives application, obtains the first multi-medium data by the first mode and is specially:
Receive the first voice data by FM broadcasting.
Preferably, describedly obtain the second multi-medium data by the second mode and comprise:
Determine the broadcasting station information of the current broadcast of described FM broadcasting;
Receive the second audio data of corresponding current broadcast station information by network.
Preferably, when judging current geographic position information and default geographical location information not simultaneously, describedly obtain the second multi-medium data by the second mode and comprise:
Determine the broadcasting station information of the current broadcast of described FM broadcasting;
Trigger described FM broadcasting search current geographic position information to the second frequency range that should broadcasting station information;
Receive the second media data by the described FM broadcasting that switches to the second frequency range.
Preferably, described multimedia application is that audio frequency and video receive application, obtains the first multi-medium data by the first mode and is specially:
Receive the first audio, video data by multi-media TV broadcasting.
Preferably, describedly obtain the second multi-medium data by the second mode and comprise:
Determine the broadcast and television information of the current broadcast of described multi-media TV broadcasting;
Receive the second audio, video data of corresponding current broadcast TV information by network.
A kind of electronic equipment, described electronic equipment has multimedia application, and has at least the first operating state and the second operating state, and described electronic equipment comprises:
The first acquisition module is used under described the first operating state, obtains the first multi-medium data and output by the first mode;
Judge module is used for judging whether described electronic equipment satisfies predetermined condition;
The instruction generation module is used for when described judge module result when being the generation switching command;
Handover module is used for switching to the second operating state according to described switching command;
The second acquisition module is used for obtaining the second multi-medium data and output by the second mode, and wherein, described the first multi-medium data is associated with described the second multi-medium data.
Preferably, described judge module comprises:
The 3rd acquisition module is used for obtaining current geographic position information and default geographical location information;
The judgement submodule is used for judging whether described current geographic position information and default geographical location information satisfy predetermined condition, obtains the first judged result;
Described instruction generation module specifically is used for generating switching command when described the first judged result shows that described current geographic position information and default geographical location information satisfy predetermined condition.
Preferably, described judge module specifically is used for judging whether described the first multi-medium data satisfies predetermined condition, obtains the second judged result;
Described instruction generation module specifically is used for generating switching command when described the second judged result shows that described the first multi-medium data satisfies predetermined condition.
Preferably, described multimedia application is specially audio frequency and receives application, and described the first acquisition module specifically receives the first voice data by FM broadcasting.
Preferably, described the second acquisition module comprises:
The first determination module is for the broadcasted content of determining the current broadcast of described FM broadcasting;
The first receiver module is for receive the second audio data of corresponding current broadcast content by network.
Preferably, described the second acquisition module comprises:
The second determination module is for the broadcasted content of determining the current broadcast of described FM broadcasting;
Search module is used for triggering described FM broadcasting search current geographic position information to the second frequency range that should broadcasted content;
The second receiver module receives the second media data by the described FM broadcasting that switches to the second frequency range.
Preferably, described multimedia application is that audio frequency and video receive application, and described the first acquisition module specifically is used for receiving the first audio, video data by multimedia broadcasting.
Preferably, described the second acquisition module comprises:
The 3rd determination module is for the broadcast and television information of determining the current broadcast of described multimedia broadcasting;
The 3rd receiver module is for receive the second audio, video data of corresponding current broadcast TV information by network.
via above-mentioned technical scheme as can be known, compared with prior art, the invention provides a kind of multi-medium data output intent and electronic equipment, electronic equipment is under the first operating state, obtain the first multi-medium data by the first mode, when electronic equipment satisfies predetermined condition, namely can switch to the second operating state, obtain the second multi-medium data by the second mode, the first multi-medium data and the second multi-medium data are the data that are associated, therefore can guarantee the continuity of multi-medium data output by the embodiment of the present invention, improved the quality of the multi-medium data of electronic equipment output.
Description of drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or description of the Prior Art, apparently, accompanying drawing in the following describes is only embodiments of the invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to the accompanying drawing that provides other accompanying drawing.
Fig. 1 is the flow chart of a kind of multi-medium data output intent of the present invention embodiment 1;
Fig. 2 is the flow chart of a kind of multi-medium data output intent of the present invention embodiment 2;
Fig. 3 is the flow chart of a kind of multi-medium data output intent of the present invention embodiment 3;
Fig. 4 is the flow chart of a kind of multi-medium data output intent of the present invention embodiment 4;
Fig. 5 is the flow chart of a kind of multi-medium data output intent of the present invention embodiment 5;
Fig. 6 is the structural representation of a kind of electronic equipment embodiment 1 of the present invention;
Fig. 7 is the structural representation of a kind of electronic equipment embodiment 2 of the present invention;
Fig. 8 is the structural representation of a kind of electronic equipment embodiment 3 of the present invention;
Fig. 9 is the structural representation of a kind of electronic equipment embodiment 4 of the present invention;
Figure 10 is the structural representation of a kind of electronic equipment embodiment 5 of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Based on the embodiment in the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
The embodiment of the invention discloses a kind of multi-medium data output intent and electronic equipment, electronic equipment is under the first operating state, obtain the first multi-medium data by the first mode, when electronic equipment satisfies predetermined condition, namely can switch to the second operating state, obtain the second multi-medium data by the second mode, the first multi-medium data and the second multi-medium data are the data that are associated, therefore can guarantee the continuity of multi-medium data output by the embodiment of the present invention, improve the quality of the multi-medium data of electronic equipment output.
Referring to Fig. 1, show the flow chart of a kind of multi-medium data output intent of the present invention embodiment 1, the described method of the present embodiment specifically is applied to have in the electronic equipment of multimedia application, and described electronic equipment has the first operating state and the second operating state at least.Described multimedia application for example can refer to that audio frequency receives application, and perhaps audio frequency and video receive and use, and described method can comprise following step:
Step 101: under described the first operating state, obtain the first multi-medium data and output by the first mode.
In the present embodiment, operating state when the first operating state of described electronic equipment and the second operating state refer to that electronic equipment obtains multi-medium data, because obtaining multi-medium data, described electronic equipment can adopt various ways, so different operating state of the corresponding correspondence of meeting, at least comprise two kinds of operating states in the present embodiment, just being used for distinguishing different operating states with " first ", " second " name, is not that it is limited in sequence.
Electronic equipment operated in for first operating state lower time, was to obtain the first multi-medium data by the first mode.
Because electronic equipment has multimedia application, described multimedia application can refer to specifically that audio frequency receive to be used or audio frequency and video receive and use etc., so multi-medium data can refer to voice data, perhaps the data that can receive by electronic equipment such as audio, video data.
Step 102: when judging described electronic equipment and satisfying predetermined condition, generate switching command.
Step 103: according to described switching command, switch to the second operating state, and obtain the second multi-medium data and output by the second mode.
Wherein, described the first multi-medium data is associated with described the second multi-medium data, concrete described the first multi-medium data and described the second multimedia are the data with same information content, just because the mode of obtaining is different, and distinguish with " first ", " second ".
" first " in described the first mode and the second mode and " second " are also for distinguishing two kinds of different modes of obtaining multi-medium data, are not the restriction to concrete mode.The multi-medium data that obtains by the first mode is the first multi-medium data, and the multi-medium data that obtains by the second mode is the second multi-medium data.
The mode that electronic equipment obtains multi-medium data can have multiple, for example: existing electronic equipment all is integrated with corresponding audio frequency receiver module or audio frequency and video receiver module usually, take mobile phone as example, usually all be integrated with the FM broadcasting module, it is function of handset, and digital TV receiver module, i.e. mobile TV.Mobile phone can pass through FM broadcasting audio reception data, and described the first mode is also the FM broadcasting mode; Mobile phone can also receive audio, video data by digital TV receiver module, and described the first mode is index word TV-set receiving module mode.In addition, electronic equipment all has network connecting function usually, and it can also pass through network, obtains multi-medium data as wireless network, cellular network etc., and described the first mode can refer to network mode, as internet radio, Web TV etc.
Electronic equipment is under the first operating state the time; may be because many reasons causes normally obtaining the first multi-medium data; when also namely judging electronic equipment and satisfying predetermined condition; can produce switching command; and according to this switching command, switch to the second operating state, so that obtain the second multi-medium data by the second mode; because the first multi-medium data and the second multi-medium data essence are the data with same information content, therefore to guarantee the continuity of multimedia messages output.
described predetermined condition is to set in advance according to the concrete actual conditions that electronic equipment can not normally obtain the first multi-medium data, when electronic equipment satisfies this predetermined condition, show that namely this electronic equipment can not normally obtain the first multi-medium data, described definite electronic equipment satisfies predetermined condition can comprise various ways, a kind of may mode be whether to satisfy predetermined condition by the geographical location information that judges electronic equipment to determine, because electronic equipment may cause normally receiving the first multi-medium data because the geographical position changes, for example, obtain the first multi-medium data by the FM broadcasting mode, due to the city change, perhaps in the weak zone of some wireless signals, will cause normally to obtain the first multi-medium data.Another kind of may mode be by judging whether the first multi-medium data itself satisfies predetermined condition and determine; when for example the first multi-medium data is voice data; voice data can confirm also that because quality problems cause occurring extremely electronic equipment can not normally obtain the first multi-medium data.Concrete mode can be introduced in embodiment below in detail.
In the present embodiment, electronic equipment is under the first operating state, obtain the first multi-medium data by the first mode, when electronic equipment satisfies predetermined condition, namely can switch to the second operating state, obtain the second multi-medium data by the second mode, to guarantee the continuity of multimedia messages output, improved the quality of the multi-medium data of electronic equipment output.
Referring to Fig. 2, show the flow chart of a kind of multi-medium data output intent of the present invention embodiment 2, described method specifically is applied to have in the electronic equipment of multimedia application, be specially audio frequency reception application with described multimedia application in the present embodiment and describe embodiment of the present invention, wherein, this electronic equipment has the first operating state and the second operating state at least, and described method can comprise:
Step 201: under the first operating state, receive the first voice data by FM broadcasting.
In the present embodiment, electronic equipment has audio frequency and receives application, and under the first operating state, it is also the first voice data with FM broadcasting mode receiving multimedia data.
Because electronic equipment is provided with the FM broadcasting module usually, have frequency modulation broadcast function, can receive the voice data that the broadcasting station sends by FM broadcasting, the FM broadcasting module namely refers to because some electronic devices and components form FM receiver.Under the first operating state, the user triggers the frequency modulation broadcast function of electronic equipment, can band information be set by the user, perhaps by the mode of FM broadcasting automatic search band information, be play the broadcasted content of station name of aural corresponding to selected frequency range by FM broadcasting.Electronic equipment can receive the first voice data by this FM broadcasting, and the information content that described the first voice data comprises is namely the broadcasted content of the station name of aural of the current broadcast of FM broadcasting.
Step 202: obtain current geographic position information and default geographical location information.
Step 203: judge whether described current geographic position information and default geographical location information satisfy predetermined condition, obtain the first judged result.
Step 204: when described the first judged result shows that described current geographic position information and default geographical location information satisfy predetermined condition, generate switching command.
The present embodiment can be in real time or is periodically obtained the geographical location information of current electronic device, described a kind of possibility of current geographic position information mode of obtaining be: the geographical location information that obtains electronic equipment by global position system GPS, the geographical location information that obtains by GPS can comprise urban information, such as provinces and cities etc., and particular location is regional, such as tunnel, mountain area, street information etc.Another kind of may mode be: be the terminal equipment with communication function due to electronic equipment, mobile phone for example, its geographical position corresponding to residential quarter, current position is determined in the current location residential quarter that therefore can provide by its base station, place.Certainly can also adopt other modes to obtain the geographical location information of described electronic equipment, the present embodiment does not limit both of these case.
Described default geographical location information is the geographical location information of electronic equipment pre-save.
Judge that described current geographic position information and default geographical location information satisfy predetermined condition and can comprise following several possible situation:
A kind of situation is: described default geographical position is the weak zone of wireless signal that sets in advance, along the line etc. such as zone, mountain area, tunnel, subway, if the current geographic position that obtains is identical with geographical location information that should be default, show that namely they satisfy predetermined condition.
Another kind of situation is: described default geographical location information can be specially default urban information, described default city can arrange according to the urban area that electronic equipment often is used, when the current geographic position information that obtains is not identical with described default geographical location information, show that current geographic position information and default geographical location information satisfy predetermined condition.
Another situation is: described default geographical location information refers to normally to receive the zone of wireless signal, therefore when current geographic position information is not identical with described default geographical location information, can determine to satisfy predetermined condition.
Another situation is: described default geographical location information is default urban information, outside predetermined distance range, determine that current geographic position information and default geographical location information satisfy predetermined condition according to the distance in the current geographic position that obtains and described default geographical position.If in the time of in this predetermined distance range, can think that current geographic position is identical with described default geographical position, outside this this predetermined distance range, can think that current geographic position is different from described default geographical position.This preset distance specifically limits according to practical situations.
Certainly the embodiment of the present invention not only is defined in above several situation, the present embodiment is to satisfy predetermined condition by judgement current geographic position information and default geographical location information, determine that electronic equipment satisfies predetermined condition, and then draw current electronic device and can not receive normally the first voice data, can generate switching command.
Step 205: according to described switching command, switch to the second operating state, and determine the broadcasting station information of the current broadcast of described FM broadcasting.
To obtain the first voice data and output by FM broadcasting under the first operating state in the present embodiment, specifically receive wireless signal and be converted to the corresponding receiving element that the first voice data exports electronic equipment to by the FM broadcasting module, by corresponding receiving element, the first voice data being exported from loud speaker.Therefore the present embodiment when switching to the second operating state, can be closed current FM broadcasting simultaneously, also can suspend the audio frequency output of this FM broadcasting.
Described broadcasting station information comprises station name of aural, for example " Central People's Broadcasting Station ", and the frequency range at place, current broadcast radio station, for example " 106.4HZ (hertz) ".
Step 206: receive second audio data and the output of corresponding current broadcast station information by network, wherein, described the first voice data is associated with described second audio data.
Described under the second operating state, be according to the current broadcast station information, by the corresponding Web broadcast radio station content of the corresponding current broadcast station name of web search or frequency range, receive the second audio data of Internet Transmission.Due to existing a lot of radio stations network enabled broadcast capability, therefore can receive second audio data by latticed form, to guarantee the related of second audio data and the first voice data, make the audio-frequency information that transmits identical.
Receiving by network can be specifically by networking client, and for example existing internet radio receives second audio data.the second audio data that receives corresponding current broadcast station information by internet radio can be specifically, send trigger message to internet radio, trigger message comprises the current broadcast station information, internet radio starts after receiving this trigger message, and according to the corresponding network radio station of this broadcasting station information automatic search to play the broadcasted content identical with FM broadcasting, electronic equipment can receive second audio data and output by internet radio, thereby can guarantee the continuity of the audio-frequency information exported, guarantee audio-frequency information that the user obtains continuously and complete.
for example the current broadcast of FM broadcasting is the broadcasted content of " Central People's Broadcasting Station ", the information content of the first voice data that electronic equipment receives also namely receives the radio station play content by FM broadcasting, when electronic equipment because current geographic position changes, such as being currently located at the wireless signal such as mountain area weak zone, make and do not receive the first voice data, the first voice data that perhaps receives is abnormal, perhaps electronic equipment is positioned at the geographic area that is not default city, because the broadcasting station is different in the broadcast frequency range of its correspondence of different cities, also make and to receive the first voice data that the current broadcast radio station sends, generate switching command, switch to the second operating state, Web broadcast radio station by web search " central broadcasting station ", receive the second audio data of Web broadcast radio station transmission, be not subjected to the restriction in geographical position due to network radio station, therefore guaranteed output voice data continuously and complete, improved the quality of electronic equipment output audio information.
in the present embodiment, electronic equipment is under the first operating state, receive the first voice data by FM broadcasting, when the current geographic position information of described electronic equipment satisfies predetermined condition with the geographical location information of presetting, show that namely current electronic device geographical position variation makes in the time of can not normally receiving the first voice data, switch to the second operating state, receive second audio data by network, because the first voice data and second audio data are associated, therefore can guarantee the continuity of electronic equipment outputting audio data, improved the quality of output data.
Referring to Fig. 3, show the flow chart of a kind of multi-medium data output intent of the present invention embodiment 3, described method specifically is applied to have in the electronic equipment of multimedia application, be specially audio frequency reception application with described multimedia application in the present embodiment and describe embodiment of the present invention, wherein, this electronic equipment has the first operating state and the second operating state at least, and described method can comprise:
Step 301: under the first operating state, receive the first voice data by FM broadcasting.
Step 302: judge whether described the first voice data satisfies predetermined condition, obtain the second judged result.
Step 303: when described the second judged result shows that described the first voice data satisfies predetermined condition, generate switching command.
Judge in the present embodiment whether electronic equipment satisfies predetermined condition, by judging whether described the first voice data satisfies predetermined condition and determine, judge whether described the first voice data satisfies predetermined condition specifically abnormal next definite by judging whether this first voice data exists, if exist abnormal, namely described the first voice data in surface satisfies predetermined condition, be also that electronic equipment satisfies predetermined condition, namely produce switching command.
Because the first voice data receives by FM broadcasting, therefore judge that described the first voice data exists abnormal, a kind ofly may mode be: during less than pre-set threshold value, can think that the voice data that receives is abnormal when the signal to noise ratio parameter of judging the FM broadcasting module.Refer to the voltage and the ratio of noise voltage of output simultaneously of the output signal of amplifier due to signal to noise ratio, usually represent with decibels, signal to noise ratio is higher shows that the noise of its generation is fewer.In general, signal to noise ratio is larger, illustrates that the noise that is mixed in signal is less, and the sound quality of acoustic playback is higher, otherwise opposite.Therefore during less than pre-set threshold value, can think that voice data is abnormal when signal to noise ratio, the cloudy matter of the sound of the output that makes is relatively poor.This pre-set threshold value is to guarantee the normal minimum snr value of tonequality.Another kind of possible mode is the geographical position change by judgement electronic equipment itself, determines whether the voice data that receives is abnormal, and for example electronic equipment is in the weak zone of wireless signal, and the voice data of its reception namely can occur extremely.Concrete deterministic process is can mothed of participating embodiment 2 described.
Step 304: according to described switching command, switch to the second operating state, and determine the broadcasting station information of the current broadcast of described FM broadcasting.
Step 305: receive second audio data and the output of corresponding current broadcast station information by network, wherein, described the first voice data is associated with described second audio data.
In the present embodiment, electronic equipment is under the first operating state, receive the first voice data by FM broadcasting, when described the first voice data satisfies predetermined condition, namely the first voice data occurs when abnormal, can determine that current electronic device satisfies predetermined condition, can not normally receive the first voice data, switch to the second operating state, receive second audio data by network, because the first voice data and second audio data are associated, therefore can guarantee the continuity of electronic equipment outputting audio data, improved the quality of output audio information.
Method described in above-described embodiment 2 and embodiment 3 has audio frequency with electronic equipment and receives and to be applied as example and to describe, need to prove, electronic equipment can also comprise other multimedia application, and its specific implementation process can be with reference to embodiment 2 or the described scheme of embodiment 3.
For example multimedia application is that audio frequency and video receive when using, and multi-medium data is audio, video data.under the first operating state, can obtain the first audio, video data by digital TV receiver module, and when judging electronic equipment and satisfy predetermined condition, for example its audio, video data that receives is abnormal, as unintelligible in picture, noise etc. appears in sound, specifically can determine less than pre-set threshold value by the signal to noise ratio of judgement data television receiver module, generate switching command, switch to the second operating state, by Network Capture the second audio, video data, specifically obtain the second audio, video data and output by Web TV, continuity with the audio, video data information that guarantees output.
In addition, the method described in above-described embodiment 2 and embodiment 3 is switching to the second operating state, during by the Network Capture second audio data, can specifically close described FM broadcasting, or suspends the audio frequency output of described FM broadcasting.When electronic equipment switches to the second operating state, when suspending simultaneously the audio frequency output of described FM broadcasting, described method can also comprise:
Judge whether described electronic equipment satisfies switch condition;
If so, stop receiving second audio data by network, reopen the audio frequency output of described FM broadcasting, continue by described FM broadcasting audio reception data.
Although receive by network quality and the continuity that second audio data can guarantee voice data, but need a large amount of network traffics of cost, can increase communication cost, therefore can again continue the audio reception data by FM broadcasting when judging electronic equipment and satisfy switch condition.
Described switch condition is and the opposed Rule of judgment of described predetermined condition, for example judge the current civic location information of electronic equipment when identical with default urban information, perhaps electronic equipment enters wireless signal zone preferably by wireless signal weak zone, perhaps because FM broadcasting is not closed, when the signal to noise ratio parameter of therefore determining the FM broadcasting module is greater than or equal to pre-set threshold value, can determine that electronic equipment satisfies switch condition.
In addition, above-described embodiment 2 and embodiment 3 obtain the first multi-medium data in the first mode as the FM broadcasting mode, and the second mode is that network mode is obtained the second multi-medium data.Need to prove, described the first mode can be also to obtain the first multi-medium data with network mode, the second mode is that the FM broadcasting mode is obtained the second multi-medium data, because network mode switches to all right saving network flow of FM broadcasting mode, saves communication cost.Described predetermined condition can be according to electronic equipment by network normally receiving multimedia data set, can be also to set according to can be by the normal receiving multimedia data of FM broadcasting in certain situation of electronic equipment the time.
Referring to Fig. 4, show the flow chart of a kind of multi-medium data output intent of the present invention embodiment 4, described method specifically is applied to have in the electronic equipment of multimedia application, be specially audio frequency reception application with described multimedia application in the present embodiment and describe embodiment of the present invention, wherein, this electronic equipment has the first operating state and the second operating state at least, and described method can comprise:
Step 401: under the first operating state, receive the first voice data by FM broadcasting.
The information content of described the first voice data representative is namely the broadcasted content of the station name of aural of the current broadcast of FM broadcasting.
Step 402: obtain current geographic position information and default geographical location information.
Step 403: judge whether described current geographic position information and default geographical location information satisfy predetermined condition, obtain the first judged result.
Step 404: when described the first judged result shows that described current geographic position information and default geographical location information satisfy predetermined condition, generate switching command.
In the present embodiment, what described geographical location information specifically represented is urban information, described default geographical location information is specially default urban information, described default city can arrange according to the urban area that electronic equipment often is used, when the current geographic position information that obtains is not identical with described default geographical location information, determine that current geographic position information and default geographical location information satisfy predetermined condition, generate the ground switching command.
Described default geographical position can be specifically when FM broadcasting is opened and the geographical position that arranges, the city at the electronic equipment place that is about to obtain when FM broadcasting begins is as default city, when the current urban information that obtains and when should default city not identical, show that the geographical position of electronic equipment changes.Because the broadcasting station is not identical in the broadcast frequency range of its correspondence of different cities, so FM broadcasting can not normally receive the first voice data.
Step 405: the broadcasting station information of determining the current broadcast of described FM broadcasting.
Wherein, broadcasting station information comprises station name of aural.
Step 406: trigger described FM broadcasting search current geographic position information to the second frequency range that should broadcasting station information.
The current geographical location information of electronic equipment is different from default geographical location information owing to determining, and therefore need to redefine described broadcasting station at the broadcast band of current geographic position, i.e. the second frequency range.FM broadcasting can the automatic search broadcast band, and therefore concrete is to trigger FM broadcasting to re-start search, and determines that according to station name of aural it is in the corresponding broadcast band of current geographic position, i.e. the second frequency range.
Step 407: receive second audio data by the described FM broadcasting that switches to the second frequency range.
Determine described station name of aural after the second frequency range of current geographic position, FM broadcasting automatically switches to this second frequency range, can normally receive the broadcasted content in described broadcasting station.Described electronic equipment can receive second audio data by the described FM broadcasting that switches to the second frequency range.Described second audio data is associated with the first voice data, all represents identical broadcasted content.
in the present embodiment, electronic equipment is under the first operating state, receive the first voice data by FM broadcasting, when the geographical location information of current electronic device and default geographical location information not simultaneously, obtain the broadcasting station information of current broadcast, and the triggering FM broadcasting re-starts search, determine that described broadcasting station information is at broadcast band corresponding to current geographic position, and switch to this broadcast band, electronic equipment can continue to receive second audio data by this FM broadcasting, because the first voice data and second audio data are associated, therefore can guarantee the continuity of electronic equipment outputting audio data, improved the quality of output audio information.
Referring to Fig. 5, show the flow chart of a kind of multi-medium data output intent of the present invention embodiment 5, described method specifically is applied to have in the electronic equipment of multimedia application, being specially audio frequency and video with described multimedia application in the present embodiment receives and should be used for describing embodiment of the present invention, wherein, this electronic equipment has the first operating state and the second operating state at least, and described method can comprise:
Step 501: under described the first operating state, receive the first audio, video data by multi-media TV broadcasting.
In the present embodiment, described electronic equipment is the equipment with multi-media TV broadcasting, can receive audio, video data.Described multi-media TV broadcasting can be specifically to utilize CMMB (China Mobile Multimedia Broadcasting, China Mobile multimedia broadcasting) hand held television that realizes in electronic equipment of technology, when for example electronic equipment was mobile phone, it specifically received the first audio, video data by mobile TV.The CMMB hand held television is the mode that adopts satellite and ground network to combine, and realizes the covering of multimedia broadcast television signal, thereby realizes watching the purpose of TV programme in electronic equipment.The electronic equipment of the present embodiment under the first operating state, is namely to receive the first audio, video data by multimedia broadcasting.
Certain described multi-media TV broadcasting except being CMMB multimedia broadcasting, can also be the multi-media TV broadcasting that digital TV receiver module integrated in electronic equipment is realized.Electronic equipment can receive audio, video data by multi-media TV broadcasting.
Step 502: when judging described electronic equipment and satisfying predetermined condition, generate switching command.
Electronic equipment is receiving by multimedia broadcasting under the operating state of the first audio, video data, whether satisfies predetermined condition by judging electronic equipment, determines whether it can normally receive the first audio, video data.Concrete deterministic process can adopt various ways:
A kind of possible mode judges that whether the current geographic position information of electronic equipment and the geographical location information of presetting satisfy predetermined condition, when satisfying, can determine that electronic equipment satisfies predetermined condition.
Obtain the mode of current electronic device geographical location information can be specifically described referring in embodiment of the method 2.Due to multimedia broadcasting also exist some geographic location area broadcast television signal a little less than, perhaps cause the situation of broadcast band change due to geographical position change, judging therefore whether current geographic position information and default geographical location information satisfy several situations of predetermined condition can be specifically referring to embodiment 2.
Another kind of possible mode is to judge whether the first audio, video data satisfies predetermined condition, can be to come extremely to determine that by the audio, video data that judgement receives the first audio, video data satisfies predetermined condition, therefore determine namely that electronic equipment satisfies predetermined condition, determine that audio, video data can be that signal to noise ratio parameter by judging the multi-media broadcast broadcasting module is determined during less than pre-set threshold value extremely.
Step 503: according to described switching command, switch to the second operating state, determine the broadcast and television information of the current broadcast of described multi-media TV broadcasting.
When electronic equipment satisfies predetermined condition, switch to the second work shape body.At first obtain the broadcast and television information of the current broadcast of described multimedia broadcasting, described broadcast and television information comprises the broadcast band at broadcast TV channel information and this channel place.
Step 504: the second audio, video data that receives corresponding current broadcast TV information by network.
Receive audio, video data by network and refer to utilize wireless network or cellular network etc. to receive the second audio, video data, existing electronic equipment is supported to surf the web usually, receives by corresponding communication protocol the information that network transmits.And the equal network enabled TV functions of existing a lot of television channel.Therefore when electronic equipment can't normally receive the first audio, video data by multimedia broadcasting, can trigger corresponding networking client, broadcast and television information according to the current broadcast of multimedia broadcasting, search and play the broadcast TV channel of described broadcast and television information, to receive the second audio, video data.Described the first audio, video data and the second audio, video data are the data that are associated, and the audio-video frequency content of its representative is identical, the continuity that therefore can the electronic equipment audio, video data receives.
In the present embodiment, electronic equipment receives the first audio, video data by multi-media TV broadcasting, when electronic equipment satisfies predetermined condition, in the time of namely can not normally receiving the first audio, video data, namely switch to the second operating state, receive second audio data by network, because audio, video data and the second audio, video data are the data that are associated, therefore can guarantee the continuity of audio, video data output by the embodiment of the present invention, improve the quality of the multi-medium data of electronic equipment output.
Need to prove, when determining described electronic equipment and can normally receive the first audio, video data, can switch to again described the first operating state, receive the first audio, video data by multimedia broadcasting, therefore can avoid to consume a large amount of network traffics owing to receiving audio, video data by network the problem that causes communication cost to increase.
Embodiment 1 is corresponding with a kind of multi-medium data output intent of the invention described above, referring to Fig. 6, the present invention also provides a kind of electronic equipment embodiment 1, described electronic equipment has multimedia application, can realize the output of multi-medium data, it has the first operating state and the second operating state at least, and described electronic equipment can comprise:
The first acquisition module 601 is used under described the first operating state, obtains the first multi-medium data and output by the first mode.
Operating state when the first operating state of described electronic equipment and the second operating state refer to that electronic equipment obtains multi-medium data, because obtaining multi-medium data, described electronic equipment can adopt various ways, so different operating state of the corresponding correspondence of meeting, at least comprise two kinds of operating states in the present embodiment, just being used for distinguishing different operating states with " first ", " second " name, is not that it is limited in sequence.
Described predetermined condition is to set in advance according to the concrete actual conditions that electronic equipment can not normally obtain the first multi-medium data, when electronic equipment satisfies this predetermined condition, shows that namely this electronic equipment can not normally obtain the first multi-medium data.Described definite electronic equipment satisfies predetermined condition can comprise various ways, and therefore, described judge module 602 can specifically comprise:
The 3rd acquisition module is used for obtaining current geographic position information and default geographical location information.
The judgement submodule is used for judging whether described current geographic position information and default geographical location information satisfy predetermined condition, obtains the first judged result.
In addition, described judge module 602 can also judge specifically whether described the first multi-medium data satisfies predetermined condition, obtains the second judged result.
Wherein said instruction generation module 603 can specifically be used for when described the first judged result shows that described current geographic position information and default geographical location information satisfy predetermined condition, generate switching command, perhaps when described the second judged result shows that described the first multi-medium data satisfies predetermined condition, generate switching command.
The second acquisition module 605 is used for obtaining the second multi-medium data and output by the second mode, and wherein, described the first multi-medium data is associated with described the second multi-medium data.
In the present embodiment, electronic equipment is under the first operating state, obtain the first multi-medium data by the first mode, when electronic equipment satisfies predetermined condition, namely can switch to the second operating state, obtain the second multi-medium data by the second mode, to guarantee the continuity of multimedia messages output, improved the quality of the multi-medium data of electronic equipment output.
Embodiment 2 is corresponding with a kind of multi-medium data output intent of the invention described above, referring to Fig. 7, the present invention also provides a kind of electronic equipment embodiment 2, described electronic equipment has multimedia application, described multimedia application is specially audio frequency and receives application, can realize the output of voice data, it has the first operating state and the second operating state at least, and described electronic equipment can comprise:
The first acquisition module 701 is used for receiving the first voice data by FM broadcasting under described the first operating state.
Because electronic equipment is provided with the FM broadcasting module usually, have frequency modulation broadcast function, can receive the voice data that the broadcasting station sends by FM broadcasting, the FM broadcasting module namely refers to because some electronic devices and components form FM receiver.Under the first operating state, the user triggers the frequency modulation broadcast function of electronic equipment, can band information be set by the user, perhaps by the mode of FM broadcasting automatic search band information, be play the broadcasted content of station name of aural corresponding to selected frequency range by FM broadcasting.Described the first acquisition module can receive the first voice data by this FM broadcasting, and the information content that described the first voice data comprises is namely the broadcasted content of the station name of aural of the current broadcast of FM broadcasting.
Wherein said judge module can specifically comprise:
The 3rd acquisition module 7021 is used for obtaining current geographic position information and default geographical location information;
The second acquisition module 705 is used for receiving second audio data by network.
Wherein said the second acquisition module 705 specifically comprises:
The first determination module 7051 is for the broadcasted content of determining the current broadcast of described FM broadcasting.
The first receiver module 7052 is for receive the second audio data of corresponding current broadcast content by network.
Under the second operating state, be according to the current broadcast station information, by the Web broadcast radio station content of the corresponding current broadcast station name of web search or frequency range, receive the second audio data of Internet Transmission.Due to existing a lot of radio stations network enabled broadcast capability, therefore can receive second audio data by latticed form, to guarantee the related of second audio data and the first voice data, make the audio-frequency information that transmits identical.
in the present embodiment, electronic equipment is under the first operating state, receive the first voice data by FM broadcasting, when the current geographic position information of described electronic equipment satisfies predetermined condition with the geographical location information of presetting, show that namely current electronic device geographical position variation makes in the time of can not normally receiving the first voice data, switch to the second operating state, receive second audio data by network, because the first voice data and second audio data are associated, therefore can guarantee the continuity of electronic equipment outputting audio data, improved the quality of output audio information.
Embodiment 3 is corresponding with a kind of multi-medium data output intent of the invention described above, referring to Fig. 8, the present invention also provides a kind of electronic equipment embodiment 3, described electronic equipment has multimedia application, described multimedia application is specially audio frequency and receives application, can realize the output of voice data, it has the first operating state and the second operating state at least, and described electronic equipment can comprise:
The first acquisition module 801 is used for receiving the first voice data by FM broadcasting under described the first operating state.
Judge in the present embodiment whether electronic equipment satisfies predetermined condition, by judging whether described the first voice data satisfies predetermined condition and determine, judge whether described the first voice data satisfies predetermined condition specifically abnormal next definite by judging whether this first voice data exists, if exist abnormal, namely described the first voice data in surface satisfies predetermined condition, be also that electronic equipment satisfies predetermined condition, namely produce switching command.
Because the first voice data receives by FM broadcasting, therefore judge that described the first voice data exists abnormal, a kind ofly may mode be: during less than pre-set threshold value, can think that the voice data that receives is abnormal when the signal to noise ratio parameter of judging the FM broadcasting module.Refer to the voltage and the ratio of noise voltage of output simultaneously of the output signal of amplifier due to signal to noise ratio, usually represent with decibels, signal to noise ratio is higher shows that the noise of its generation is fewer.In general, signal to noise ratio is larger, illustrates that the noise that is mixed in signal is less, and the sound quality of acoustic playback is higher, otherwise opposite.Therefore during less than pre-set threshold value, can think that voice data is abnormal when signal to noise ratio, the tonequality of the sound of the output that makes is relatively poor.This pre-set threshold value is to guarantee the normal minimum snr value of tonequality.Another kind of possible mode is the geographical position change by judgement electronic equipment itself, determines whether the voice data that receives is abnormal, and for example electronic equipment is in the weak zone of wireless signal, and the voice data of its reception namely can occur extremely.
The second acquisition module 805 is used for receiving second audio data by network.
Wherein said the second acquisition module 805 specifically comprises:
The first determination module 8051 is for the broadcasted content of determining the current broadcast of described FM broadcasting;
The first receiver module 8052 is for receive the second audio data of corresponding current broadcast content by network.
In the present embodiment, electronic equipment is under the first operating state, receive the first voice data by FM broadcasting, when described the first voice data satisfies predetermined condition, namely the first voice data occurs when abnormal, can determine that current electronic device satisfies predetermined condition, can not normally receive the first voice data, switch to the second operating state, receive second audio data by network, because the first voice data and second audio data are associated, therefore can guarantee the continuity of electronic equipment outputting audio data, improved the quality of output audio information.
Embodiment 4 is corresponding with a kind of multi-medium data output intent of the invention described above, referring to Fig. 9, the present invention also provides a kind of electronic equipment embodiment 4, described electronic equipment has multimedia application, described multimedia application is specially audio frequency and receives application, can realize the output of voice data, it has the first operating state and the second operating state at least, and described electronic equipment can comprise:
The first acquisition module 901 is used for receiving the first voice data by FM broadcasting under described the first operating state.
Wherein said judge module can specifically comprise:
The 3rd acquisition module 9021 is used for obtaining current geographic position information and default geographical location information;
In the present embodiment, what described geographical location information specifically represented is urban information, described default geographical location information is specially default urban information, described default city can arrange according to the urban area that electronic equipment often is used, when the current geographic position information that obtains is not identical with described default geographical location information, determine that current geographic position information and default geographical location information satisfy predetermined condition, generate the ground switching command.
The second acquisition module 905 is used for obtaining second audio data by the second mode.
Wherein, described the second acquisition module 905 specifically comprises:
The second determination module 9051 is for the broadcasted content of determining the current broadcast of described FM broadcasting;
The second receiver module 9053 receives the second media data by the described FM broadcasting that switches to the second frequency range.
in the present embodiment, electronic equipment is under the first operating state, receive the first voice data by FM broadcasting, when the geographical location information of current electronic device and default geographical location information not simultaneously, obtain the broadcasting station information of current broadcast, and the triggering FM broadcasting re-starts search, determine that described broadcasting station information is at broadcast band corresponding to current geographic position, and switch to this broadcast band, electronic equipment can continue to receive second audio data by this FM broadcasting, because the first voice data and second audio data are associated, therefore can guarantee the continuity of electronic equipment outputting audio data, improved the quality of output audio information.
Embodiment 5 is corresponding with a kind of multi-medium data output intent of the invention described above, referring to Figure 10, the present invention also provides a kind of electronic equipment embodiment 5, described electronic equipment has multimedia application, described multimedia application is specially audio frequency and video and receives application, can realize the output of audio, video data, it has the first operating state and the second operating state at least, and described electronic equipment can comprise:
The first acquisition module 1001 is used for receiving the first audio, video data by multi-media TV broadcasting under described the first operating state.
The second acquisition module 1005 is used for obtaining the second audio, video data by the second mode.
Wherein, described the second acquisition module 1005 specifically comprises:
The 3rd determination module 10051 is for the broadcast and television information of determining the current broadcast of described multi-media TV broadcasting.
The 3rd receiver module 10052 is for receive the second audio, video data of corresponding current broadcast TV information by network.
In the present embodiment, electronic equipment receives the first audio, video data by multimedia broadcasting, when electronic equipment satisfies predetermined condition, in the time of namely can not normally receiving the first audio, video data, namely switch to the second operating state, receive the second audio, video data by network, because audio, video data and the second audio, video data are the data that are associated, therefore can guarantee the continuity of audio, video data output by the embodiment of the present invention, improve the quality of the multi-medium data of electronic equipment output.
In actual applications, electronic equipment of the present invention can be specially the electronic equipments such as mobile phone, panel computer, it must also comprise other hardware or software to need to prove described electronic equipment, such as the FM broadcasting module, be integrated with the module of global positioning system etc., give unnecessary details no longer one by one at this.
a practical application scene of the embodiment of the present invention can for: the user uses the radio function broadcast listening program of electronic equipment, when broadcast receiver can not the normal play broadcast program, for example because electronic equipment is changed urban geography, perhaps enter wireless signal weak zone, specifically can determine less than pre-set threshold value by the signal to noise ratio parameter that detects the broadcast receiver chip, can automatically switch to internet radio, play the current broadcast program of listening to of user by internet radio, thereby can guarantee the continuity of the voice data of electronic equipment output, the user can obtain continuous content information, improved the output quality of data.
When determine broadcast receiver can the normal play broadcast program after, when for example judging wireless signal to noise ratio parameter and being greater than or equal to pre-set threshold value, can also be switched to by internet radio the broadcast receiver continuation broadcast of electronic equipment, can reduce network traffics to a certain extent, avoid communication cost too high.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is and the difference of other embodiment that between each embodiment, identical similar part is mutually referring to getting final product.For the disclosed device of embodiment, because it is corresponding with the disclosed method of embodiment, so description is fairly simple, relevant part partly illustrates referring to method and gets final product.
Also need to prove, 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 operating space, and not necessarily requires or hint and have the relation of any this reality or sequentially between these entities or operation.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 that is 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.
As seen through the above description of the embodiments, those skilled in the art can be well understood to the present invention and can realize by the mode that software adds essential general hardware platform.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words can embody with the form of software product, this computer software product can be stored in storage medium, as ROM/RAM, magnetic disc, CD etc., comprise that some instructions are with so that a computer equipment (can be personal computer, server, the perhaps network equipment etc.) carry out the described method of some part of each embodiment of the present invention or embodiment.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from the spirit or scope of the present invention, realization in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (16)
1. a multi-medium data output intent, is characterized in that, is applied to have in the electronic equipment of multimedia application, and described electronic equipment has the first operating state and the second operating state at least, and described method comprises:
Under described the first operating state, obtain the first multi-medium data and output by the first mode;
When judging described electronic equipment and satisfying predetermined condition, generate switching command;
According to described switching command, switch to the second operating state, and obtain the second multi-medium data and output by the second mode, wherein, described the first multi-medium data is associated with described the second multi-medium data.
2. method according to claim 1, is characterized in that, and is described when judging described electronic equipment and satisfying predetermined condition, generates switching command and comprises:
Obtain current geographic position information;
Obtain default geographical location information;
Judge whether described current geographic position information and default geographical location information satisfy predetermined condition, obtain the first judged result;
When described the first judged result shows that described current geographic position information and default geographical location information satisfy predetermined condition, generate switching command.
3. method according to claim 1, is characterized in that, and is described when judging described electronic equipment and satisfying predetermined condition, generates switching command and comprises:
Judge whether described the first multi-medium data satisfies predetermined condition, obtain the second judged result;
When described the second judged result shows that described the first multi-medium data satisfies predetermined condition, generate switching command.
4. according to claim 1～3 described methods, is characterized in that, described multimedia application is specially audio frequency and receives application, obtains the first multi-medium data by the first mode and is specially:
Receive the first voice data by FM broadcasting.
5. method according to claim 4, is characterized in that, describedly obtains the second multi-medium data by the second mode and comprise:
Determine the broadcasting station information of the current broadcast of described FM broadcasting;
Receive the second audio data of corresponding current broadcast station information by network.
6. method according to claim 4, is characterized in that, when judging current geographic position information and default geographical location information not simultaneously, describedly obtains the second multi-medium data by the second mode and comprise:
Determine the broadcasting station information of the current broadcast of described FM broadcasting;
Trigger described FM broadcasting search current geographic position information to the second frequency range that should broadcasting station information;
Receive the second media data by the described FM broadcasting that switches to the second frequency range.
7. according to claim 1～3 described methods of any one, is characterized in that, described multimedia application is that audio frequency and video receive application, obtains the first multi-medium data by the first mode and is specially:
Receive the first audio, video data by multi-media TV broadcasting.
8. method according to claim 7, is characterized in that, describedly obtains the second multi-medium data by the second mode and comprise:
Determine the broadcast and television information of the current broadcast of described multi-media TV broadcasting;
Receive the second audio, video data of corresponding current broadcast TV information by network.
9. an electronic equipment, is characterized in that, described electronic equipment has multimedia application, and have at least the first operating state and the second operating state, and described electronic equipment comprises:
The first acquisition module is used under described the first operating state, obtains the first multi-medium data and output by the first mode;
Judge module is used for judging whether described electronic equipment satisfies predetermined condition;
The instruction generation module is used for when described judge module result when being the generation switching command;
Handover module is used for switching to the second operating state according to described switching command;
The second acquisition module is used for obtaining the second multi-medium data and output by the second mode, and wherein, described the first multi-medium data is associated with described the second multi-medium data.
10. electronic equipment according to claim 9, is characterized in that, described judge module comprises:
The 3rd acquisition module is used for obtaining current geographic position information and default geographical location information;
The judgement submodule is used for judging whether described current geographic position information and default geographical location information satisfy predetermined condition, obtains the first judged result;
Described instruction generation module specifically is used for generating switching command when described the first judged result shows that described current geographic position information and default geographical location information satisfy predetermined condition.
11. electronic equipment according to claim 9 is characterized in that, described judge module specifically is used for judging whether described the first multi-medium data satisfies predetermined condition, obtains the second judged result;
Described instruction generation module specifically is used for generating switching command when described the second judged result shows that described the first multi-medium data satisfies predetermined condition.
12. according to claim 9～11 described electronic equipments is characterized in that, described multimedia application is specially audio frequency and receives application, and described the first acquisition module specifically receives the first voice data by FM broadcasting.
13. electronic equipment according to claim 12 is characterized in that, described the second acquisition module comprises:
The first determination module is for the broadcasted content of determining the current broadcast of described FM broadcasting;
The first receiver module is for receive the second audio data of corresponding current broadcast content by network.
14. electronic equipment according to claim 12 is characterized in that, described the second acquisition module comprises:
The second determination module is for the broadcasted content of determining the current broadcast of described FM broadcasting;
Search module is used for triggering described FM broadcasting search current geographic position information to the second frequency range that should broadcasted content;
The second receiver module receives the second media data by the described FM broadcasting that switches to the second frequency range.
15. according to claim 9～11 described electronic equipments is characterized in that, described multimedia application is that audio frequency and video receive application, and described the first acquisition module specifically is used for receiving the first audio, video data by multimedia broadcasting.
16. method according to claim 15 is characterized in that, described the second acquisition module comprises:
The 3rd determination module is for the broadcast and television information of determining the current broadcast of described multimedia broadcasting;
The 3rd receiver module is for receive the second audio, video data of corresponding current broadcast TV information by network.
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Application publication date: 20130619 |