CN202395876U - Audio file play system, mobile terminal and digital television receiving terminal - Google Patents
Audio file play system, mobile terminal and digital television receiving terminal Download PDFInfo
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- CN202395876U CN202395876U CN2011204700122U CN201120470012U CN202395876U CN 202395876 U CN202395876 U CN 202395876U CN 2011204700122 U CN2011204700122 U CN 2011204700122U CN 201120470012 U CN201120470012 U CN 201120470012U CN 202395876 U CN202395876 U CN 202395876U
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Abstract
The utility model discloses an audio file play system. The audio file play system comprises a control device, and the control device comprises a wireless receiving unit, a MCU (Microprogrammed Control Unit) micro-processing unit and a play unit. The wireless receiving unit is used for being connected with the MCU micro-processing unit and receiving a play mode instruction and a swinging control instruction both input by a mobile terminal user; the MCU micro-processing unit is used for being connected with the wireless receiving unit and the play unit to start an audio play mode according to the audio play mode instruction input by a user; and the play unit is connected with the MCU micro-processing unit, and used for turning on an audio power amplification power supply to drive a speaker to play an audio file transmitted by a wireless processing unit of a mobile terminal. The utility model further discloses a corresponding digital television receiving terminal and the mobile terminal. The technical scheme provided by the utility model can realize intelligent control on home entertainment according to different play instructions input by the mobile terminal user, thereby reducing the power consumption of the digital television receiving terminal.
Description
Technical field
The utility model relates to the DITEC digital television communications field, relates in particular to a kind of audio file Play System, portable terminal and receiving terminal for digital television.
Background technology
At present, receiving terminal for digital television has got into integrated stage, i.e. digital TV integrated machine; Just digital received, decoding and demonstration three are combined together; The mode that adds STB with the conventional analogue TV is compared, and the digital TV integrated machine integrated level is high, can realize omnidistance digitlization; Be ideal rating mode, represented the developing direction of following DTV.Simultaneously,, avoided mixed and disorderly wiring, also had the space of saving, advantage such as easy to use owing to realized complete built-inly.But the output resource of receiving terminal for digital television has both different types of Voice & Video; Under the situation that the user only listens to the music; Receiving terminal for digital television still needs combine digital reception, video decode and three steps of demonstration output, is unfavorable for energy savings.
In the family, user's a variety of modes of having listened to the music, but all need the various music equipment of manual unlocking, like mobile phone, PC, DVD, STB and TV etc., can not satisfy growing digital intellectualization demand fully.
Therefore, in progress audio file in the portable terminal is sent to receiving terminal for digital television and do not carry out the audio/video decoding function, both satisfied intelligentized needs, also saved the power consumption of receiving terminal for digital television decoding audio-video document output.
Summary of the invention
The utility model provides a kind of audio file Play System, realizes the intellectuality control of portable terminal to receiving terminal for digital television, reduces the power consumption of user when only listening audio file.
The utility model provides a kind of receiving terminal for digital television, realizes the intellectuality control of portable terminal to receiving terminal for digital television, reduces the power consumption of user when only listening audio file.
The utility model provides a kind of portable terminal, realizes the intellectuality control of portable terminal to receiving terminal for digital television, reduces the power consumption of user when only listening audio file.
A kind of audio file Play System comprises portable terminal and receiving terminal for digital television, and said receiving terminal for digital television comprises control device, and said control device comprises radio receiving unit, MCU microprocessing unit and broadcast unit; Said radio receiving unit is used for the broadcast mode instruction and the whipping control command that link to each other and receive the mobile phone users input with the MCU microprocessing unit; Said MCU microprocessing unit is used for linking to each other with broadcast unit with radio receiving unit and instructs the startup audio-frequency play mode according to the voice playing mode of user input; Said broadcast unit links to each other with MCU microprocessing unit unit, is used to open the audio frequency power amplifier power supply, drives loudspeaker and plays the audio file that the wireless processing unit of said portable terminal transmits.
A kind of receiving terminal for digital television, said receiving terminal for digital television also comprises radio receiving unit, MCU microprocessing unit and broadcast unit;
Said radio receiving unit is used for the broadcast mode instruction and the whipping control command that link to each other and receive the mobile phone users input with the MCU microprocessing unit; Said MCU microprocessing unit is used for linking to each other with broadcast unit with radio receiving unit and instructs the startup audio-frequency play mode according to the voice playing mode of user input; Said broadcast unit links to each other with MCU microprocessing unit unit, is used to open the audio frequency power amplifier power supply, drives the loudspeaker displaying audio file.
A kind of portable terminal, said portable terminal comprise instruction fetch unit, wireless processing unit and audio files storage unit;
Said instruction fetch unit be used for linking to each other broadcast mode instruction and the whipping control command of obtaining user's input and send wireless processing unit to wireless processing unit;
Said wireless processing unit is used for linking to each other with said instruction fetch unit and receives the broadcast mode instruction that instruction fetch unit transmits and send to receiving terminal for digital television; Said wireless processing unit also is used to receive said whipping control command and links to each other with said audio files storage unit and sends in progress audio file to receiving terminal for digital television;
The said audio files storage unit storing audio files that is used for linking to each other with wireless processing unit.
Can find out from such scheme; The utility model technical scheme sends in progress audio file in the portable terminal to receiving terminal for digital television through in receiving terminal for digital television, increasing control device; Easy to operate simple; And under the situation that the user only listens to the music, receiving terminal for digital television need not carried out the audio/video decoding function, has saved the power consumption of receiving terminal for digital television decoding audio-video document output yet; Both satisfied intelligentized needs, and also improved user experience, reduced power consumption.
Description of drawings
Fig. 1 is the audio file Play System structure chart of the utility model portable terminal control figure television receive terminal;
Fig. 2 is the structural representation of the utility model receiving terminal for digital television control device one preferred embodiment;
Fig. 3 is the structural representation of the utility model portable terminal one preferred embodiment.
Fig. 4 uses the operating process sketch map of portable terminal control figure television receive terminal displaying audio file for the utility model user.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer, below in conjunction with embodiment and accompanying drawing, to the utility model further explain.
With reference to Fig. 1, be the utility model audio file Play System structural representation, said audio file Play System comprises portable terminal and receiving terminal for digital television, said receiving terminal for digital television also comprises a newly-increased control device.
Said control device comprises radio receiving unit, MCU microprocessing unit and broadcast unit.Said radio receiving unit; Being used for linking to each other with the MCU microprocessing unit receives play instruction and the whipping control command of mobile phone users input, and said MCU microprocessing unit is used for instructing startup sound play mode with link to each other with the broadcast unit voice playing mode imported according to the user of radio receiving unit.When portable terminal when receiving terminal for digital television sends play instruction, said MCU microprocessing unit is selected different broadcast modes according to the different play instruction of user input.If portable terminal sends the instruction of audio frequency and video broadcast mode to receiving terminal for digital television; The expression user opens receiving terminal for digital television in due form; Then the MCU microprocessing unit is selected the audio frequency and video broadcast mode, and receiving terminal for digital television is opened motherboard power supply, and the decoding audio-video signal is also play; Be specially prior art, do not give unnecessary details at this; If portable terminal sends the voice playing mode to receiving terminal for digital television and instructs; The expression user only opens the audio frequency power amplifier part and the wireless processing section branch of receiving terminal for digital television; Then the MCU microprocessing unit in the receiving terminal for digital television selects to start audio-frequency play mode; At this moment, receiving terminal for digital television is not opened motherboard power supply, does not carry out the work of audio/video decoding.The broadcast unit that links to each other with the MCU microprocessing unit is opened the audio frequency power amplifier power supply, plays the audio file by the wireless processing unit transmission of portable terminal thereby drive loudspeaker.
Said portable terminal comprises instruction fetch unit, wireless processing unit and audio files storage unit.
Be used for the linking to each other broadcast mode instruction of obtaining user's input and send said broadcast mode instruction to wireless processing unit of said instruction fetch unit with wireless processing unit; The icon triggering mobile terminals that the user perhaps clicks interface of mobile terminal by a button in the portable terminal keyboard generates the broadcast mode instruction; Instruction fetch unit is obtained corresponding broadcast mode instruction, comprises that the voice playing mode is instructed and the instruction of audio frequency and video broadcast mode; Said instruction fetch unit also is used for linking to each other with wireless processing unit and obtains the whipping control command that mobile phone users sends; When the MCU microprocessing unit is selected audio-frequency play mode; User's whipping portable terminal sends instruction, and said instruction fetch unit is caught this instruction and sent it to wireless processing unit.
Said wireless processing unit is used for receiving the broadcast mode instruction of instruction fetch unit transmission and sending to the corresponding radio receiving unit of said receiving terminal for digital television with said instruction fetch unit is continuous; Said wireless processing unit also is used for linking to each other with portable terminal terminal audio frequency file and receives whipping control command that mobile phone users sends and send in progress audio file to receiving terminal for digital television according to this whipping control command, is specially the radio receiving unit of receiving terminal for digital television.
The said audio files storage unit storing audio played file that is used for linking to each other with wireless processing unit.
Preferably; Said receiving terminal for digital television radio receiving unit comprises infrared reception subelement and bluetooth command reception subelement; Said infrared reception subelement is used for the broadcast mode instruction that the mobile terminal receive wireless processing unit transmits, and sends this broadcast mode instruction to the MCU microprocessing unit; Said bluetooth command reception subelement is used for the in progress audio file of said portable terminal of mobile terminal receive wireless processing unit transmission and gives said broadcast unit.
Preferably; Said portable terminal wireless processing unit comprises infrared emission subelement and bluetooth promoter unit; Said infrared emission subelement is used for the and instruction acquiring unit and links to each other; With its instruction fetch unit of obtaining transmit play instruction be transferred to the corresponding infrared reception subelement of receiving terminal for digital television, said bluetooth promoter unit is used to receive said whipping control command and links to each other with said audio files storage unit and sends in progress audio file to said receiving terminal for digital television corresponding radio receiving unit.
Preferably; Said receiving terminal for digital television broadcast unit can also comprise that audio file obtains subelement and audio frequency power amplifier driven element unit; Said audio file obtains subelement and is used to receive the audio file that said bluetooth receives the subelement transmission; Said audio frequency power amplifier driven element unit is used for obtaining subelement with said audio file and links to each other and open the audio frequency power amplifier power supply, thereby drives the loudspeaker displaying audio file.
With reference to Fig. 2, be the structural representation of the utility model receiving terminal for digital television control device one preferred embodiment, said receiving terminal for digital television also comprises radio receiving unit, MCU microprocessing unit and broadcast unit;
Said radio receiving unit, being used for linking to each other with the MCU microprocessing unit receives the instruction of mobile phone users input, and said instruction comprises broadcast mode instruction and whipping control command.Said MCU microprocessing unit is used for linking to each other according to the different different broadcast mode of broadcast mode Instruction Selection of user's input with radio receiving unit; If the mobile phone users input instruction is the instruction of audio frequency and video broadcast mode; The expression user opens receiving terminal for digital television in due form; Then the MCU microprocessing unit is selected the audio frequency and video broadcast mode, and receiving terminal for digital television is opened motherboard power supply, and the decoding audio-video signal is also play; Be specially prior art, do not give unnecessary details at this; If portable terminal sends the voice playing mode to receiving terminal for digital television and instructs; The expression user only opens the audio frequency power amplifier part and the wireless processing section branch of receiving terminal for digital television; Then the MCU microprocessing unit in the receiving terminal for digital television selects to start audio-frequency play mode; At this moment, receiving terminal for digital television is not opened motherboard power supply, does not carry out the work of audio/video decoding.Said MCU microprocessing unit also links to each other with broadcast unit; When the broadcast mode instruction of mobile phone users input is instructed for the voice playing mode; The audio file that said broadcast unit mobile terminal receive transmits; And open the audio frequency power amplifier power supply of receiving terminal for digital television, thereby drive the loudspeaker displaying audio file.
Preferably, said radio receiving unit comprises infrared reception subelement and bluetooth command reception subelement;
Said infrared reception subelement is used for the broadcast mode instruction that the mobile terminal receive user sends, and sends the broadcast mode instruction to MCU microprocessing unit, the play mode that said MCU microprocessing unit is different according to different broadcast mode Instruction Selection.Said bluetooth command reception subelement is used for the in progress audio file that mobile terminal receive transmits, and sends the broadcast unit of said receiving terminal for digital television to.
Preferably, said broadcast unit comprises that also audio file obtains subelement and audio frequency power amplifier driven element unit;
Said audio file obtains subelement and is used for the audio file that mobile terminal receive transmits; Said audio frequency power amplifier driven element unit is used for obtaining subelement with said audio file and links to each other and open the audio frequency power amplifier power supply, thereby drives the loudspeaker displaying audio file.
With reference to Fig. 3, be the structural representation of the utility model portable terminal one preferred embodiment, said portable terminal comprises instruction fetch unit, wireless processing unit, audio files storage unit;
Said instruction fetch unit be used for linking to each other broadcast mode instruction and the whipping control command of obtaining user's input and send wireless processing unit to wireless processing unit; Said wireless processing unit is used for receiving the broadcast mode instruction of instruction fetch unit transmission and sending to the corresponding radio receiving unit of receiving terminal for digital television with said instruction fetch unit is continuous; Said wireless processing unit also is used to receive said whipping control command and links to each other with said audio files storage unit and sends in progress audio file to said broadcast unit; The said audio files storage unit storing audio played file that is used for linking to each other with wireless processing unit.
Preferably, said wireless processing unit also comprises infrared emission subelement and bluetooth promoter unit;
Said infrared emission subelement is used for the and instruction acquiring unit and links to each other, and the broadcast mode instruction that its user who obtains is imported is transferred to receiving terminal for digital television; Said bluetooth promoter unit is used to receive user's whipping control command, and said bluetooth promoter unit also sends in progress audio file to receiving terminal for digital television with said audio files storage unit line.
With reference to Fig. 4, use the operating process sketch map of portable terminal control figure television receive terminal displaying audio file for the utility model user.
Step S11-S12, portable terminal send the broadcast mode instruction, and the MCU microprocessing unit receives the broadcast mode instruction.
Portable terminal sends the broadcast mode instruction to receiving terminal for digital television; Said broadcast mode instruction is divided into the voice playing mode and instructs and two kinds of audio frequency and video broadcast mode instructions; If portable terminal sends the voice playing mode to receiving terminal for digital television and instructs; The expression user only opens the audio frequency power amplifier part and the wireless processing section branch of receiving terminal for digital television, and then the MCU microprocessing unit in the receiving terminal for digital television selects to start audio-frequency play mode, at this moment; Receiving terminal for digital television is not opened motherboard power supply, does not carry out the work of audio/video decoding. If portable terminal sends the instruction of audio frequency and video broadcast mode to receiving terminal for digital television; The expression user opens receiving terminal for digital television in due form; Then the MCU microprocessing unit is selected the audio frequency and video broadcast mode, and receiving terminal for digital television is opened motherboard power supply, and the decoding audio-video signal is also play.
Step S13, the portable terminal whipping.When the MCU microprocessing unit was selected the voice playing mode according to user's input, portable terminal arrived receiving terminal for digital television through the mode of getting rid of letter with in progress audio file transmissions." getting rid of letter " is a kind of innovative technology and business model of the integration of three networks; Be meant through software of operation on the portable terminals such as mobile phone; When portable terminal is implemented a simple whipping, can realize the breakpoint transmission of identical information between portable terminal, the TV and stride the screen transfer; Move the content of playing on the television set on portable terminal continuation broadcast, perhaps contents such as in progress HD video on the portable terminal are moved on the television set and watched.The implementation procedure and the principle of " getting rid of letter " belong to prior art, do not give unnecessary details at this.
Step S14 opens the audio frequency power amplifier power supply, drives loudspeaker.Receiving terminal for digital television receives after voice playing mode that the MCU microprocessing unit sends instructs, and the audio file that said broadcast unit mobile terminal receive transmits is opened the audio frequency power amplifier power supply, driven loudspeaker.
Step S15, audio plays.
Step S21 opens motherboard power supply.When the MCU microprocessing unit was selected the audio frequency and video broadcast mode according to user's input, the MCU microprocessing unit was opened motherboard power supply, the corresponding audio-video document of decoding, receiving terminal for digital television normal play.
Step S22, playing audio-video.
The wireless processing unit of the above portable terminal and the radio receiving unit of receiving terminal for digital television are not limited to infrared unit and bluetooth unit, can be the wireless devices of WIFI unit or other realization identical functions.
This receiving terminal for digital television for example is STB, digital TV integrated machine or IPTV (Internet Protocol Television, interconnection protocol TV) etc.
This portable terminal for example is mobile phone, PDA (Personal Digital Assistant, personal digital assistant) or panel computer etc.
More than lift preferred embodiment; Purpose, technical scheme and advantage to the utility model have been carried out further explain, it should be understood that the above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection range of the utility model; The interest field that the utility model is advocated should be as the criterion so that the utility model application scope is said, but not only limits to the foregoing description.
Claims (10)
1. an audio file Play System comprises portable terminal and receiving terminal for digital television, it is characterized in that: said receiving terminal for digital television comprises control device,
Said control device comprises radio receiving unit, MCU microprocessing unit and broadcast unit; Said radio receiving unit is used for the broadcast mode instruction and the whipping control command that link to each other and receive the mobile phone users input with the MCU microprocessing unit; Said MCU microprocessing unit is used for linking to each other with broadcast unit with radio receiving unit and instructs the startup audio-frequency play mode according to the voice playing mode of user input; Said broadcast unit links to each other with MCU microprocessing unit unit, is used to open the audio frequency power amplifier power supply, drives loudspeaker and plays the audio file that the wireless processing unit of said portable terminal transmits.
2. audio file Play System according to claim 1 is characterized in that: said portable terminal comprises instruction fetch unit, wireless processing unit and audio files storage unit;
Said instruction fetch unit be used for linking to each other broadcast mode instruction and the whipping control command of obtaining user's input and send wireless processing unit to wireless processing unit;
Said wireless processing unit is used for receiving the broadcast mode instruction of instruction fetch unit transmission and sending to the corresponding radio receiving unit of said receiving terminal for digital television with said instruction fetch unit is continuous; Said wireless processing unit also is used to receive said whipping control command and sends in progress audio file to said receiving terminal for digital television corresponding radio receiving unit with said audio files storage unit is continuous;
The said audio files storage unit storing audio files that is used for linking to each other with wireless processing unit.
3. audio file Play System according to claim 1 is characterized in that: said radio receiving unit comprises infrared reception subelement and bluetooth command reception subelement;
Said infrared reception subelement is used to receive the broadcast mode instruction that said wireless processing unit transmits, and sends the broadcast mode instruction to the MCU microprocessing unit;
Said bluetooth command reception subelement is used to receive the in progress audio file of said portable terminal that said wireless processing unit transmits, and sends said broadcast unit to.
4. audio file Play System according to claim 3 is characterized in that: said wireless processing unit also comprises infrared emission subelement and bluetooth promoter unit;
Said infrared emission subelement is used for the continuous infrared reception subelement that receives the broadcast mode instruction of instruction fetch unit transmission and send to said receiving terminal for digital television correspondence of and instruction acquiring unit;
Said bluetooth promoter unit is used to receive said whipping control command and sends in progress audio file to said receiving terminal for digital television corresponding radio receiving unit with said audio files storage unit is continuous.
5. according to claim 3 or 4 described audio file Play Systems, it is characterized in that: said broadcast unit comprises that also audio file obtains subelement and audio frequency power amplifier driven element unit;
Said audio file obtains subelement and is used to receive the audio file that said bluetooth receives the subelement transmission;
Said audio frequency power amplifier driven element unit is used for obtaining subelement with said audio file and links to each other and open the audio frequency power amplifier power supply, drives the loudspeaker displaying audio file.
6. receiving terminal for digital television, it is characterized in that: said receiving terminal for digital television also comprises radio receiving unit, MCU microprocessing unit and broadcast unit;
Said radio receiving unit is used for the broadcast mode instruction and the whipping control command that link to each other and receive the mobile phone users input with the MCU microprocessing unit; Said MCU microprocessing unit is used for linking to each other with broadcast unit with radio receiving unit and instructs the startup audio-frequency play mode according to the voice playing mode of user input; Said broadcast unit links to each other with MCU microprocessing unit unit, is used to open the audio frequency power amplifier power supply, drives the loudspeaker displaying audio file.
7. receiving terminal for digital television according to claim 6 is characterized in that: said radio receiving unit comprises infrared reception subelement and bluetooth command reception subelement;
Said infrared reception subelement is used for the broadcast mode instruction that mobile terminal receive transmits, and sends the broadcast mode instruction to the MCU microprocessing unit;
Said bluetooth command reception subelement is used for the in progress audio file that mobile terminal receive transmits, and sends said broadcast unit to.
8. receiving terminal for digital television according to claim 7 is characterized in that: said broadcast unit comprises that also audio file obtains subelement and audio frequency power amplifier driven element unit;
Said audio file obtains subelement and is used for the audio file that mobile terminal receive transmits;
Said audio frequency power amplifier driven element unit is used for obtaining subelement with said audio file and links to each other and open the audio frequency power amplifier power supply, drives the loudspeaker displaying audio file.
9. portable terminal, it is characterized in that: said portable terminal comprises instruction fetch unit, wireless processing unit and audio files storage unit;
Said instruction fetch unit be used for linking to each other broadcast mode instruction and the whipping control command of obtaining user's input and send wireless processing unit to wireless processing unit;
Said wireless processing unit is used for linking to each other with said instruction fetch unit and receives the broadcast mode instruction that instruction fetch unit transmits and send to receiving terminal for digital television; Said wireless processing unit also is used to receive said whipping control command and links to each other with said audio files storage unit and sends in progress audio file to receiving terminal for digital television;
The said audio files storage unit storing audio files that is used for linking to each other with wireless processing unit.
10. portable terminal according to claim 9 is characterized in that: said wireless processing unit also comprises infrared emission subelement and bluetooth promoter unit;
The broadcast mode instruction that the continuous reception of the and instruction acquiring unit instruction fetch unit that is used for said infrared emission subelement transmits also sends to receiving terminal for digital television;
Said bluetooth promoter unit is used to receive said whipping control command and links to each other with said audio files storage unit and sends in progress audio file to receiving terminal for digital television.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204700122U CN202395876U (en) | 2011-11-23 | 2011-11-23 | Audio file play system, mobile terminal and digital television receiving terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011204700122U CN202395876U (en) | 2011-11-23 | 2011-11-23 | Audio file play system, mobile terminal and digital television receiving terminal |
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| CN202395876U true CN202395876U (en) | 2012-08-22 |
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| CN2011204700122U Expired - Fee Related CN202395876U (en) | 2011-11-23 | 2011-11-23 | Audio file play system, mobile terminal and digital television receiving terminal |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103150351A (en) * | 2013-02-18 | 2013-06-12 | 福建星网视易信息系统有限公司 | Method and system for controlling digital audio visual terminal to produce sounds |
| CN103237249A (en) * | 2013-04-09 | 2013-08-07 | 青岛海信移动通信技术股份有限公司 | Method, device and system for play control in digital living network alliance system |
| CN103684589A (en) * | 2013-12-11 | 2014-03-26 | 中山市装备制造业科技研究中心 | Audio transmission conversion method and device |
| CN105721914A (en) * | 2013-04-09 | 2016-06-29 | 青岛海信移动通信技术股份有限公司 | Method, device and system for controlling playing in digital living network alliance system |
| CN105847911A (en) * | 2016-05-03 | 2016-08-10 | 苏州乐聚堂电子科技有限公司 | Intelligent television system |
| CN106601276A (en) * | 2016-12-21 | 2017-04-26 | 广州三星通信技术研究有限公司 | Wireless audio playing device |
| CN106899884A (en) * | 2017-02-22 | 2017-06-27 | 安徽井利电子有限公司 | A kind of television set direct radiator type dynamic loudspeaker intelligence control system |
| WO2017113596A1 (en) * | 2015-12-28 | 2017-07-06 | 深圳Tcl数字技术有限公司 | Method and system for listen-only control, mobile terminal, and smart television |
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2011
- 2011-11-23 CN CN2011204700122U patent/CN202395876U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103150351A (en) * | 2013-02-18 | 2013-06-12 | 福建星网视易信息系统有限公司 | Method and system for controlling digital audio visual terminal to produce sounds |
| CN103150351B (en) * | 2013-02-18 | 2016-02-03 | 福建凯米网络科技有限公司 | A kind of control figure audiovisual terminals produces the method and system of audio |
| CN103237249A (en) * | 2013-04-09 | 2013-08-07 | 青岛海信移动通信技术股份有限公司 | Method, device and system for play control in digital living network alliance system |
| CN103237249B (en) * | 2013-04-09 | 2016-03-23 | 青岛海信移动通信技术股份有限公司 | Control method for playing back in digital living network alliance system, Apparatus and system |
| CN105721914A (en) * | 2013-04-09 | 2016-06-29 | 青岛海信移动通信技术股份有限公司 | Method, device and system for controlling playing in digital living network alliance system |
| CN103684589A (en) * | 2013-12-11 | 2014-03-26 | 中山市装备制造业科技研究中心 | Audio transmission conversion method and device |
| WO2017113596A1 (en) * | 2015-12-28 | 2017-07-06 | 深圳Tcl数字技术有限公司 | Method and system for listen-only control, mobile terminal, and smart television |
| CN105847911A (en) * | 2016-05-03 | 2016-08-10 | 苏州乐聚堂电子科技有限公司 | Intelligent television system |
| CN106601276A (en) * | 2016-12-21 | 2017-04-26 | 广州三星通信技术研究有限公司 | Wireless audio playing device |
| CN106899884A (en) * | 2017-02-22 | 2017-06-27 | 安徽井利电子有限公司 | A kind of television set direct radiator type dynamic loudspeaker intelligence control system |
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