CN102035942A - Mobile terminal and audio play implementation method thereof - Google Patents
Mobile terminal and audio play implementation method thereof Download PDFInfo
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- CN102035942A CN102035942A CN201010591185XA CN201010591185A CN102035942A CN 102035942 A CN102035942 A CN 102035942A CN 201010591185X A CN201010591185X A CN 201010591185XA CN 201010591185 A CN201010591185 A CN 201010591185A CN 102035942 A CN102035942 A CN 102035942A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72442—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality for playing music files
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The invention provides a mobile terminal and an audio play implementation method thereof. The audio play implementation method comprises the following steps: remote audio connection is established between the mobile terminal and a computational entity; and the mobile terminal remotely calls an audio decoder to decode audio data to be decoded and receives a frame data flow fed back by the computational entity through a distributed program interface of the audio decoder provided by the computational entity. In the invention, remote audio connection is established between the mobile terminal and the computational entity which has wireless connection, the based audio decoder of the computational entity, which is realized based on a distributed mode and used as an assembly, is shared with the mobile terminal; by remotely calling the audio decoder of the computational entity to work, the audio decoding capacity of a CPU (Central Processing Unit) and other hardware of the computational entity can be acquired actually; and an audio player of the mobile terminal can be used for audio playing. Therefore, not only is the audio playing property of the mobile terminal is improved, but also the power consumption is lower; and moreover, extra expense of a user and extra installation of client-side software are not needed so that usability of the mobile terminal is improved.
Description
Technical field
The present invention relates to communication technical field, relate in particular to the implementation method of a kind of portable terminal and voice playing thereof.
Background technology
Enter 3G (Third Generation) Moblie (3G) after the epoch, the function of portable terminal is also more and more abundanter, and especially the voice playing function becomes mobile phone users function commonly used gradually.Compare with computer, functions such as the computing ability of portable terminal, audio decoder are still more weak, these will cause the user when carrying out voice playing by portable terminal, problems such as result of broadcast is bad, the file format of player support is also slightly inadequate occur.
So, can pass through in portable terminal, to use more high performance arm processor and mobile application processor, and then make the handling property of portable terminal obtain certain lifting, portable terminal carries out the effect of voice playing and is also necessarily improved.But when the portable terminal handling property was improved, its power consumption also can increase thereupon; Simultaneously, because the price factor of high-performance processor, the universal of high-performance processor needs time, and so, makes that the low and middle-end portable terminal, the weak present situation of function portable terminal computing capability that occupy the suitable market share are not solved effectively.
Also have a kind of method to be: by cloud computing, to be specially portable terminal and to insert 3G network or internet,, obtain powerful calculating and storage capacity that distributed treatment provides by data center.But this method need take the bandwidth of communication network, and user's rate expense is higher; In order to keep the connection of network, the radio frequency part of portable terminal also needs to pay bigger power consumption simultaneously.
Summary of the invention
In view of this, main purpose of the present invention is to provide the implementation method of a kind of portable terminal and voice playing thereof, can improve the voice playing performance of portable terminal self and reduce power consumption.
For achieving the above object, technical scheme of the present invention is achieved in that
The implementation method that a kind of audio frequency of mobile terminal is play, described method comprises:
Portable terminal is set up remote audio with computational entity and is connected;
Portable terminal is by the distributed program interface of the audio decoder that computational entity provided, and the described audio decoder of far call carries out data decode to voice data to be decoded, and receives the frame data stream that computational entity returns.
Further, described method also comprises:
Portable terminal utilizes low coverage communication search computational entity;
Portable terminal sends the wireless connections request to the computational entity that searches, after receiving the agreement access information that described computational entity returns, sets up the wireless connections with described computational entity.
Wherein, described portable terminal and computational entity are set up remote audio and are connected to:
Portable terminal starts the remote client's terminal module of self, is remotely logged into described computational entity;
Start the adaptive task submodule of transmission of self, finish and computational entity remote audio establishment of connection.
Further, described portable terminal and computational entity are set up after remote audio is connected, and described method also comprises:
Portable terminal is enabled the remote audio decoding schema after receiving the remote audio decoding schema selection information of user's input;
Stop the digital signal processor DSP software task of portable terminal, the CPU that cuts off portable terminal and the data communication of DSP, and described DSP is placed resting state.
Wherein, described portable terminal is by the distributed program interface of the audio decoder that computational entity provided, and the described audio decoder of far call carries out data decode to voice data to be decoded and is:
Portable terminal starts the virtual co-processor task module of self, receives audio data block to be decoded and decodes commands that self CPU sends, sends to remote audio decoding task module after the buffered;
Portable terminal starts remote audio decoding task module, the decodes commands that described virtual co-processor task module is sent, convert far call order to the distributed program interface of described audio decoder, and the audio data block that far call order and described virtual co-processor task module are sent bound and pack, packet is sent to the adaptive task submodule of transmission;
After the adaptive task submodule of described transmission carries out the conversion of wireless protocols data format to the packet that receives, be sent to the wireless task module of portable terminal, be sent to the wireless task module of computational entity by the wireless task module of portable terminal.
Further, described method also comprises:
Portable terminal detects remote audio and connects when disconnecting, the remote audio decoding schema is switched to the local audio decoding schema, close self virtual co-processor task module, remote client's terminal module, remote audio decoding task module, and the adaptive task submodule of transmission, and wake the DSP of portable terminal up, start the dsp software task.
A kind of portable terminal comprises wireless task module, CPU and DSP task module, and described portable terminal also comprises: remote audio link block, virtual co-processor task module and remote audio decoding task module; Wherein,
The remote audio link block is used for setting up remote audio with computational entity and is connected;
Virtual co-processor task module is used to receive the voice data to be decoded that described CPU sends, and carries out sending to remote audio decoding task module after the buffered;
The distributed program interface of the audio decoder that provides by computational entity is provided remote audio decoding task module, and the described audio decoder of far call carries out data decode to voice data to be decoded;
Wireless task module is used to receive the frame data stream that described computational entity returns.
Further, described wireless task module specifically is used to search for computational entity, sends the wireless connections request to the computational entity that searches, after receiving the agreement access information that described computational entity returns, sets up the wireless connections with described computational entity.
Further, described remote audio link block also comprises remote client's terminal module, the adaptive task submodule of transmission; Wherein,
Remote client's terminal module is used to be remotely logged into described computational entity;
Transmit adaptive task submodule, be used for the packet that receiving remote client submodule sends, communicate, finish and computational entity remote audio establishment of connection with wireless task module.
Further, described CPU after being used to receive the remote audio decoding schema selection information of user's input, enables the remote audio decoding schema, stop the data communication of dsp software task, cut-out CPU and the DSP of portable terminal, and described DSP is placed resting state.
Further, described virtual co-processor task module specifically is used to receive audio data block to be decoded and decodes commands that self CPU sends, sends to remote audio decoding task module after the buffered;
Remote audio decoding task module, be used for decodes commands that virtual co-processor task module is sent, convert far call order to the distributed program interface of the audio decoder of computational entity, and the audio data block that far call order and virtual co-processor task module are sent bound and pack, packet is sent to the adaptive task submodule of transmission;
Transmit adaptive task submodule, the packet that receives is carried out after the wireless protocols data format transforms, be sent to the wireless task module of portable terminal, be sent to the wireless task module of computational entity by the wireless task module of portable terminal.
Further, described CPU, when also being used to detect the remote audio connection disconnection of remote audio link block, the remote audio decoding schema is switched to the local audio decoding schema, close remote audio link block, virtual co-processor task module, reach remote audio decoding task module, and wake DSP, startup dsp software task up.
The implementation method of portable terminal provided by the present invention and voice playing thereof, portable terminal is set up remote audio with the computational entity of setting up wireless connections to be connected, by being shared as assembly based on the audio decoder of distributed realization, computational entity gives described portable terminal, for portable terminal provides audio decoder; The voice data that portable terminal will be decoded, distributed program interface by the audio decoder that computational entity provided, the processing such as decode of this audio decoder of far call, and receive the frame data stream that computational entity returns, after handling, play by the audio player of portable terminal.So, not only improved the voice playing performance of portable terminal; And power consumption is less, does not need the user effort extra-pay, saves cost, and does not need the installation of extra client end software, has improved ease for use.
Description of drawings
Fig. 1 is the schematic flow sheet of the implementation method of audio frequency of mobile terminal broadcast of the present invention;
Fig. 2 is the implementation method one specific embodiment handling process schematic diagram that audio frequency of mobile terminal of the present invention is play;
Fig. 3 is the composition structural representation of portable terminal of the present invention.
Embodiment
Basic thought of the present invention is: portable terminal and computational entity are set up remote audio be connected; Portable terminal is by the distributed program interface of the audio decoder that computational entity provided, and the described audio decoder of far call carries out data decode to voice data to be decoded, and receives the frame data stream that computational entity returns.
For making the purpose, technical solutions and advantages of the present invention clearer, by the following examples and with reference to accompanying drawing, the present invention is described in more detail.
Fig. 1 shows the flow process of the implementation method of audio frequency of mobile terminal broadcast of the present invention, and as shown in Figure 1, described method comprises the steps:
Particularly, portable terminal is remotely logged into the computational entity of having set up wireless connections with this portable terminal by remote client's terminal module of the remote audio link block of startup self; Start the adaptive task submodule of transmission of the remote audio link block of self then, at this moment, portable terminal is connected with remote audio between computational entity to set up to be finished.
Particularly, portable terminal converts the decodes commands of this locality to the distributed program interface of the audio decoder of computational entity far call order, with audio data block binding back packing to be decoded, be sent to computational entity by the self radio task module, the audio decoder that utilizes computational entity to share is decoded and is waited processing, and the frame data stream that the reception computational entity returns is to play.
Fig. 2 shows the handling process of implementation method one specific embodiment of audio frequency of mobile terminal broadcast of the present invention, and as shown in Figure 2, described embodiment comprises the steps:
Step 1, portable terminal receives the unlatching low coverage wireless connections request of user's input, opens the low coverage wireless connections function of self;
Wherein, the low coverage wireless connections of portable terminal can be multiple modes such as bluetooth, WIFI, Wireless USB.
Step 2, computational entity is opened the low coverage wireless connections of self;
In this step, computational entity can be the powerful equipment of computing functions such as computer; Particularly, when computational entity receives the unlatching low coverage wireless connections request of user's input, then open the low coverage wireless connections function of self.
In addition, should be appreciated that computational entity is meant in this step: be positioned at the computational entity of the effective scope of portable terminal low coverage wireless connections, step 1 and step 2 are not distinguish successively in realization.
Step 3～4, portable terminal when searching computational entity, send wireless connections request to described computational entity by the computational entity of low coverage communication search close region;
Particularly, portable terminal is searched for computational entity in the effective range of the low coverage wireless connections of self; When searching the computational entity of same unlatching low coverage wireless connections, can send the wireless connections request to this computational entity.
Step 5～6, computational entity are verified the wireless connections request that receives, and when checking is passed through, return and agree access information to described portable terminal, and the wireless connections between portable terminal and the computational entity are at this moment set up and finished;
Particularly, in this step, described computational entity also comprises the checking of wireless connections request: according to the ruuning situation of self, determine whether to agree the access request of portable terminal, when disagreeing with, return and disagree with that access information gives described portable terminal; Wherein, during situation such as, operation process number higher when the CPU usage of computational entity is more, computational entity then can return disagrees with that access information gives described portable terminal; Otherwise under the situation good when the CPU of computational entity user mode, that operation process number is not many, computational entity returns agrees that access information is to described portable terminal.
Step 7, portable terminal starts the remote audio link block of self, and computational entity starts the terminal server module of self, and the remote audio between portable terminal and the computational entity connects to be set up;
Particularly, in this step, portable terminal at first starts remote client's terminal module of remote audio link block, and described remote client's terminal module can adopt Intel Virtualization Technology to realize, for example the remote application of Microsoft (remoteApp) technology, so, when mobile terminal remote login computational entity, need on portable terminal, not show the desktop of computational entity, thus, remove transmission computational entity desktop picture to the needed a large amount of video datas of portable terminal, realize more easy; Start the adaptive task submodule of transmission of remote audio link block then, transmit the data that adaptive task module receiving remote client submodule is sent, set up and being connected of the wireless task module of portable terminal, to finish the communication task with computational entity.
Computational entity starts the terminal server module, carries out the setting of relevant environment such as distributed component service, will share to portable terminal as an assembly based on the audio decoder of distributed realization, and as the audio decoder of portable terminal; Particularly, add described portable terminal in the distributed component service, in the distributed component service, increase the remote audio decoder simultaneously, at this moment, show described shared audio decoder in the audio decoder tabulation of portable terminal, accordingly, shown audio decoder can be shared use for portable terminal.
Step 8, portable terminal are enabled the remote audio decoding schema after receiving the remote audio decoding schema selection information of user's input;
Particularly, in this step, the audio decoder module of portable terminal provides audio decoder model selection function for the user, and it comprises local audio decoding schema and remote audio decoding schema; When portable terminal receives remote audio decoding schema selection information, portable terminal switches to the remote audio decoding schema, when further receiving the remote audio decoding selection information of the audio decoder tabulation input that the user provides according to portable terminal, stop digital signal processor (Digital Signal Processor, DSP) software task, cut off the data communication between self DSP and the CPU; Simultaneously, in order to save power consumption of mobile terminals, can select described DSP is placed resting state.
Step 9～10, portable terminal starts virtual co-processor task module, receive audio data block to be decoded and decodes commands that CPU sends, and startup remote audio decoding task module, to send to remote audio decoding task module after data block and the decodes commands buffering, with audio data block to be decoded distributed program interface by the remote audio decoder, call the processing such as decode of this audio decoder by remote audio decoding task module;
Particularly, after portable terminal starts virtual co-processor task module, virtual co-processor task module can receive audio data block to be decoded and the decodes commands that CPU sends continuously, carry out affairs such as buffered after, send to remote audio decoding task module; Portable terminal starts remote audio decoding task module simultaneously, and remote audio decoding task module receives data block and the decodes commands that virtual association Processing tasks module is sent, and converts this decodes commands to the far call order; Particularly, the decodes commands that remote audio decoding task module is sent virtual co-processor task module, convert far call order to the distributed program interface of audio decoder, and the audio data block that far call order and virtual co-processor task module are sent bound and pack, packet is sent to the adaptive task submodule of transmission; Transmit adaptive task submodule the packet that receives is carried out being sent to wireless task module after the wireless protocols data format transforms, described data are sent to and computational entity by wireless task module.
Step 11～12, computational entity self radio task module is sent to audio decoder with the data that receive; Audio decoder carries out local decode, and returns frame data stream and give portable terminal;
Particularly, in this step, the wireless task module of computational entity carries out format conversion to the data that receive, and obtains comprising the audio data block to be decoded and the packet of decodes commands, and is sent to audio decoder; Audio decoder extracts decodes commands from packet and data block is carried out actual decoding processing, and particularly, this audio decoder finally utilizes CPU, sound card of computational entity etc. to decode, and the frame data stream that decoding obtains is returned to portable terminal.
Step 13, portable terminal is handled the frame data stream that receives, and plays by the audio player of this locality;
Particularly, the wireless task module of portable terminal is sent to the adaptive task submodule of transmission with the frame data stream that receives, after transmitting adaptive task submodule the frame data stream of wireless protocols data format being converted into the accessible data format of virtual co-processor task module, the frame data stream that conversion is obtained is sent to virtual co-processor task module, by virtual co-processor task module to the frame data stream that receives cushion quicken to wait handle after, the data that finally obtain are offered the audio player of portable terminal, call the power amplifier of portable terminal this locality by this audio player, earphone, hardware such as loud speaker are play.
In addition, when detecting in the step 7 portable terminal set up and the remote audio between the computational entity, the CPU of portable terminal connects when disconnecting, the remote audio decoding schema can be switched to the local audio decoding schema, close virtual co-processor task module, Terminal Server Client task submodule, remote audio decoding task module and transmit adaptive task submodule etc., and start the dsp software task, wake DSP up; Wherein, remote audio connect to disconnect can be receive user's input termination remote audio decoding schema message or detect portable terminal not in the service range of described computational entity or computational entity terminates as portable terminal and provides situation such as remote audio decoding service to cause.
Fig. 3 shows the composition structure of portable terminal of the present invention, as shown in Figure 3, described portable terminal comprises: wireless task module 31, CPU 32 and DSP task module 33, remote audio link block 34, virtual co-processor task module 35 and remote audio decoding task module 36; Wherein,
Wireless task module 31 is used to receive the frame data stream that described computational entity returns;
Remote audio link block 34 is used for setting up remote audio with computational entity and is connected;
Virtual co-processor task module 35 is used to receive the voice data to be decoded that described CPU 32 sends, and carries out sending to remote audio decoding task module 36 after the buffered;
The distributed program interface of the audio decoder that provides by computational entity is provided remote audio decoding task module 36, and the described audio decoder of far call carries out data decode to voice data to be decoded.
Further, described wireless task module 31 specifically is used to search for computational entity, sends the wireless connections request to the computational entity that searches, after receiving the agreement access information that described computational entity returns, sets up the wireless connections with described computational entity.
Further, described remote audio link block 34 also comprises remote client's terminal module 341, the adaptive task submodule 342 of transmission; Wherein,
Remote client's terminal module 341 is used to be remotely logged into described computational entity;
Transmit adaptive task submodule 342, be used for the packet that receiving remote client submodule 341 sends, communicate, finish and computational entity remote audio establishment of connection with wireless task module 31.
Wherein, computational entity starts the terminal server module of self, carries out the setting of relevant environment such as distributed component service, will share to portable terminal as an assembly based on the audio decoder of distributed realization, and as the audio decoder of portable terminal; Particularly, add described portable terminal in the distributed component service, in the distributed component service, increase the remote audio decoder simultaneously, at this moment, show described shared remote audio decoder in the audio decoder tabulation of portable terminal, accordingly, shown audio decoder can be shared use for portable terminal.
Further, described CPU 32, after being used to receive the remote audio decoding selection information of user's input, enable the remote audio decoding schema, stop the dsp software task of the DSP task module 33 of portable terminal, the DSP of DSP task module 33 that cuts off portable terminal and the data communication of CPU 32, described DSP is placed resting state.
Further, described virtual co-processor task module 35 specifically is used to receive audio data block to be decoded and decodes commands that CPU 32 sends, carry out buffered after, send to remote audio decoding task module 36;
Remote audio decoding task module 36, be used for decodes commands that virtual co-processor task module 35 is sent, convert far call order to the distributed program interface of the audio decoder of computational entity, and the audio data block that far call order and virtual co-processor task module 35 are sent bound and pack, packet is sent to the adaptive task submodule 342 of transmission.
Transmit 342 pairs of packets that receive of adaptive task submodule and carry out after the wireless protocols data format transforms, be sent to the wireless task module 31 of portable terminal, be sent to the wireless task module of computational entity by the wireless task module 31 of portable terminal.
Wherein, the audio decoder of computational entity this locality extracts decodes commands from the packet that receives and data block is carried out actual decoding processing, particularly, finally utilize the CPU of computational entity, sound cards etc. are decoded, and the frame data stream that the wireless task module by computational entity obtains decoding returns to described portable terminal, after the wireless task module 31 of described portable terminal receives frame data stream, the frame data stream that receives is sent to the adaptive task submodule 342 of transmission, after transmitting adaptive task submodule 342 frame data stream of wireless protocols data format being converted into virtual co-processor task module 35 accessible data formats, the frame data stream that conversion is obtained is sent to virtual co-processor task module 35, the frame data stream data that receive by 35 pairs of virtual co-processor task modules cushion quicken to wait handle after, the data that finally obtain are offered the audio player of portable terminal, call the power amplifier of portable terminal this locality by this audio player, earphone.Hardware such as loud speaker are play.
Further, described CPU 32, when also being used to detect the remote audio connection disconnection of remote audio link block 34, the remote audio decoding schema is switched to the local audio decoding schema, close remote audio link block 34, virtual co-processor task module 35, reach remote audio decoding task module 36, and start DSP task module 33, be specially and wake DSP up, and start the dsp software task.
The above is preferred embodiment of the present invention only, is not to be used to limit protection scope of the present invention.
Claims (12)
1. the implementation method play of an audio frequency of mobile terminal is characterized in that described method comprises:
Portable terminal is set up remote audio with computational entity and is connected;
Portable terminal is by the distributed program interface of the audio decoder that computational entity provided, and the described audio decoder of far call carries out data decode to voice data to be decoded, and receives the frame data stream that computational entity returns.
2. method according to claim 1 is characterized in that, described method also comprises:
Portable terminal utilizes low coverage communication search computational entity;
Portable terminal sends the wireless connections request to the computational entity that searches, after receiving the agreement access information that described computational entity returns, sets up the wireless connections with described computational entity.
3. method according to claim 1 is characterized in that, described portable terminal and computational entity are set up remote audio and be connected to:
Portable terminal starts the remote client's terminal module of self, is remotely logged into described computational entity;
Start the adaptive task submodule of transmission of self, finish and computational entity remote audio establishment of connection.
4. according to each described method of claim 1 to 3, it is characterized in that described portable terminal and computational entity are set up after remote audio is connected, described method also comprises:
Portable terminal is enabled the remote audio decoding schema after receiving the remote audio decoding schema selection information of user's input;
Stop the digital signal processor DSP software task of portable terminal, the CPU that cuts off portable terminal and the data communication of DSP, and described DSP is placed resting state.
5. method according to claim 4 is characterized in that, described portable terminal is by the distributed program interface of the audio decoder that computational entity provided, and the described audio decoder of far call carries out data decode to voice data to be decoded and is:
Portable terminal starts the virtual co-processor task module of self, receives audio data block to be decoded and decodes commands that self CPU sends, sends to remote audio decoding task module after the buffered;
Portable terminal starts remote audio decoding task module, the decodes commands that described virtual co-processor task module is sent, convert far call order to the distributed program interface of described audio decoder, and the audio data block that far call order and described virtual co-processor task module are sent bound and pack, packet is sent to the adaptive task submodule of transmission;
After the adaptive task submodule of described transmission carries out the conversion of wireless protocols data format to the packet that receives, be sent to the wireless task module of portable terminal, be sent to the wireless task module of computational entity by the wireless task module of portable terminal.
6. method according to claim 5 is characterized in that, described method also comprises:
Portable terminal detects remote audio and connects when disconnecting, the remote audio decoding schema is switched to the local audio decoding schema, close self virtual co-processor task module, remote client's terminal module, remote audio decoding task module, and the adaptive task submodule of transmission, and wake the DSP of portable terminal up, start the dsp software task.
7. a portable terminal comprises wireless task module, CPU and DSP task module, it is characterized in that described portable terminal also comprises: remote audio link block, virtual co-processor task module and remote audio decoding task module; Wherein,
The remote audio link block is used for setting up remote audio with computational entity and is connected;
Virtual co-processor task module is used to receive the voice data to be decoded that described CPU sends, and carries out sending to remote audio decoding task module after the buffered;
The distributed program interface of the audio decoder that provides by computational entity is provided remote audio decoding task module, and the described audio decoder of far call carries out data decode to voice data to be decoded;
Wireless task module is used to receive the frame data stream that described computational entity returns.
8. portable terminal according to claim 7, it is characterized in that, described wireless task module, specifically be used to search for computational entity, send the wireless connections request to the computational entity that searches, after receiving the agreement access information that described computational entity returns, set up wireless connections with described computational entity.
9. portable terminal according to claim 7 is characterized in that, described remote audio link block also comprises remote client's terminal module, the adaptive task submodule of transmission; Wherein,
Remote client's terminal module is used to be remotely logged into described computational entity;
Transmit adaptive task submodule, be used for the packet that receiving remote client submodule sends, communicate, finish and computational entity remote audio establishment of connection with wireless task module.
10. according to each described portable terminal of claim 7 to 9, it is characterized in that, described CPU, after being used to receive the remote audio decoding schema selection information of user's input, enable the remote audio decoding schema, stop the data communication of dsp software task, cut-out CPU and the DSP of portable terminal, and described DSP is placed resting state.
11. portable terminal according to claim 10, it is characterized in that, described virtual co-processor task module specifically is used to receive audio data block to be decoded and decodes commands that self CPU sends, sends to remote audio decoding task module after the buffered;
Remote audio decoding task module, be used for decodes commands that virtual co-processor task module is sent, convert far call order to the distributed program interface of the audio decoder of computational entity, and the audio data block that far call order and virtual co-processor task module are sent bound and pack, packet is sent to the adaptive task submodule of transmission;
Transmit adaptive task submodule, the packet that receives is carried out after the wireless protocols data format transforms, be sent to the wireless task module of portable terminal, be sent to the wireless task module of computational entity by the wireless task module of portable terminal.
12. portable terminal according to claim 11, it is characterized in that, described CPU, when also being used to detect the remote audio connection disconnection of remote audio link block, the remote audio decoding schema is switched to the local audio decoding schema, close remote audio link block, virtual co-processor task module, reach remote audio decoding task module, and wake DSP, startup dsp software task up.
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| CN201010591185XA CN102035942B (en) | 2010-12-15 | 2010-12-15 | Mobile terminal and audio play implementation method thereof |
| PCT/CN2011/077314 WO2012079367A1 (en) | 2010-12-15 | 2011-07-19 | Mobile terminal and audio playing method therefor |
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| WO2012079367A1 (en) * | 2010-12-15 | 2012-06-21 | 中兴通讯股份有限公司 | Mobile terminal and audio playing method therefor |
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| WO2012079366A1 (en) * | 2010-12-15 | 2012-06-21 | 中兴通讯股份有限公司 | Mobile terminal and audio playing method therefor |
| WO2012079388A1 (en) * | 2010-12-15 | 2012-06-21 | 中兴通讯股份有限公司 | Mobile terminal and video playing method therefor |
| CN103618939A (en) * | 2013-11-22 | 2014-03-05 | 深圳Tcl新技术有限公司 | Method and system for mutual switchover of graphics processors between terminals |
| CN103716684A (en) * | 2013-12-30 | 2014-04-09 | 深圳Tcl新技术有限公司 | Audio processing method and system |
| WO2016082538A1 (en) * | 2014-11-28 | 2016-06-02 | 中兴通讯股份有限公司 | Audio/video processing method, apparatus and system |
| CN103701854B (en) * | 2013-11-29 | 2017-06-23 | 深圳清华大学研究院 | Network Real-Time Speech Transmission method based on application virtualization |
| CN103618939B (en) * | 2013-11-22 | 2018-02-09 | 深圳Tcl新技术有限公司 | Terminal room mutually switches the method and system of graphics processor |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004066592A2 (en) * | 2003-01-17 | 2004-08-05 | Utofos Co., Ltd. | The advanced digital audio contents service system and its implementation method for mobile wireless device on wireless and wired internet communication network |
| CN101657032A (en) * | 2009-09-23 | 2010-02-24 | 中兴通讯股份有限公司 | Method, system and mobile terminal of network computing service |
| CN201556133U (en) * | 2009-12-16 | 2010-08-18 | 韩广勋 | Separated computer system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101072394A (en) * | 2006-05-12 | 2007-11-14 | 谢勇 | Mobile phone video converting system |
| CN102035942B (en) * | 2010-12-15 | 2013-12-04 | 中兴通讯股份有限公司 | Mobile terminal and audio play implementation method thereof |
| CN102098512A (en) * | 2010-12-15 | 2011-06-15 | 中兴通讯股份有限公司 | Mobile terminal and video display realizing method thereof |
| CN102055500A (en) * | 2010-12-15 | 2011-05-11 | 中兴通讯股份有限公司 | Mobile terminal and implementation method of audio playing thereof |
-
2010
- 2010-12-15 CN CN201010591185XA patent/CN102035942B/en not_active Expired - Fee Related
-
2011
- 2011-07-19 WO PCT/CN2011/077314 patent/WO2012079367A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004066592A2 (en) * | 2003-01-17 | 2004-08-05 | Utofos Co., Ltd. | The advanced digital audio contents service system and its implementation method for mobile wireless device on wireless and wired internet communication network |
| CN101657032A (en) * | 2009-09-23 | 2010-02-24 | 中兴通讯股份有限公司 | Method, system and mobile terminal of network computing service |
| CN201556133U (en) * | 2009-12-16 | 2010-08-18 | 韩广勋 | Separated computer system |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012079367A1 (en) * | 2010-12-15 | 2012-06-21 | 中兴通讯股份有限公司 | Mobile terminal and audio playing method therefor |
| WO2012079386A1 (en) * | 2010-12-15 | 2012-06-21 | 中兴通讯股份有限公司 | Mobile terminal and browser method therefor |
| WO2012079366A1 (en) * | 2010-12-15 | 2012-06-21 | 中兴通讯股份有限公司 | Mobile terminal and audio playing method therefor |
| WO2012079388A1 (en) * | 2010-12-15 | 2012-06-21 | 中兴通讯股份有限公司 | Mobile terminal and video playing method therefor |
| CN103618939A (en) * | 2013-11-22 | 2014-03-05 | 深圳Tcl新技术有限公司 | Method and system for mutual switchover of graphics processors between terminals |
| CN103618939B (en) * | 2013-11-22 | 2018-02-09 | 深圳Tcl新技术有限公司 | Terminal room mutually switches the method and system of graphics processor |
| CN103701854B (en) * | 2013-11-29 | 2017-06-23 | 深圳清华大学研究院 | Network Real-Time Speech Transmission method based on application virtualization |
| CN103716684A (en) * | 2013-12-30 | 2014-04-09 | 深圳Tcl新技术有限公司 | Audio processing method and system |
| CN103716684B (en) * | 2013-12-30 | 2018-09-04 | 深圳Tcl新技术有限公司 | A kind of audio-frequency processing method and system |
| WO2016082538A1 (en) * | 2014-11-28 | 2016-06-02 | 中兴通讯股份有限公司 | Audio/video processing method, apparatus and system |
| CN105657327A (en) * | 2014-11-28 | 2016-06-08 | 中兴通讯股份有限公司 | Video and audio processing method, device and system |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012079367A1 (en) | 2012-06-21 |
| CN102035942B (en) | 2013-12-04 |
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