CN102724590A - Method for audio processing, digital television terminal and system - Google Patents
Method for audio processing, digital television terminal and system Download PDFInfo
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- CN102724590A CN102724590A CN2011100771867A CN201110077186A CN102724590A CN 102724590 A CN102724590 A CN 102724590A CN 2011100771867 A CN2011100771867 A CN 2011100771867A CN 201110077186 A CN201110077186 A CN 201110077186A CN 102724590 A CN102724590 A CN 102724590A
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Abstract
The invention discloses a method for audio processing. The method comprises: a digital television terminal receiving a television signal; the digital television terminal decoding the television signal to obtain audio data; and the digital television terminal sending the audio data to a connected mobile terminal. The invention also provides a corresponding digital television terminal and a system. The digital television terminal transmits the decoded audio data to play on the mobile terminal, so users would not disturb others when using the digital television terminal. Also, because of a wireless connection of the digital television terminal and the mobile terminal, using the digital television terminal and the system is convenient for the users.
Description
Technical field
The present invention relates to the communications field, particularly a kind of audio-frequency processing method and digital TV terminal and system.
Background technology
Along with constantly popularizing of DTV, particularly present LCD TV is constantly used by the user, and the program that makes the user to watch is also more and more.Current DTV generally possesses good audiovisual experience; When on Visual Display, constantly improving; Its acoustics is also become better and better, but under certain situation, and the user needs small voice to watch TV with when the late into the night (for example) under the situation that leaves other people in peace; Too high volume inconvenient on the contrary user use, but too small volume is because the distance between user and the television set possibly cause the user can to hear sound.
When the user needed small voice to watch program to leave other people alone, the form that can adopt earphone to connect television set was watched.
In actual use, carry out playing programs because the user uses earphone to connect TV, be limited to the length restriction of earphone connecting line, the user uses inconvenience.
Summary of the invention
Technical problem to be solved by this invention is: a kind of audio-frequency processing method and digital TV terminal and system are provided, and it can let the user watch program leaving alone under other people situation easily.
For solving technical problem of the present invention, the present invention discloses a kind of audio-frequency processing method, comprising:
The digital TV terminal received television signal;
The digital TV terminal said TV signal of decoding is obtained voice data;
Digital TV terminal sends said voice data to the portable terminal that connects.
Further, said digital TV terminal decoded television signal obtains voice data and also comprises:
The digital TV terminal decoded television signal obtains voice data and video data.
Further, comprise after said digital TV terminal decoded television signal obtains voice data and video data:
Digital TV terminal shows according to said video data, sends said voice data to the portable terminal that connects.
Further, said digital TV terminal transmission voice data comprises to the portable terminal that connects:
Digital TV terminal passes through wifi and/or bluetooth and/or infrared transmission voice data to the portable terminal that connects.
Further, said digital TV terminal transmission voice data comprises behind the portable terminal that connects:
Portable terminal is play according to said voice data.
For solving technical problem of the present invention, the present invention also discloses a kind of digital TV terminal, comprising:
Receiver module is used for received television signal;
Decoder module, the said TV signal that is used to decode is obtained voice data;
Sending module is used to send said voice data to the portable terminal that connects.
Further, said decoder module also is used for decoded television signal and obtains voice data and video data.
Further, said digital TV terminal also comprises display module, is used for showing according to said video data.
Further, said sending module is used for through wifi and/or bluetooth and/or infrared transmission voice data to the portable terminal that connects.
For solving technical problem of the present invention, the present invention also discloses a kind of audio frequency processing system, comprising:
Digital TV terminal is used to receive TV signal; The said TV signal of decoding is obtained voice data; Send said voice data;
Portable terminal is used to receive said voice data and broadcast.
Compared with prior art; The present invention has following beneficial effect: the present invention is forwarded to portable terminal through digital TV terminal with decoded voice data and plays; The user can not bother other people in use; And it is, convenient for users owing to digital TV terminal is connected through wireless mode with portable terminal.
Description of drawings
Fig. 1 is the flow chart of a kind of audio-frequency processing method one embodiment of the present invention;
Fig. 2 is the structural representation of a kind of digital TV terminal one embodiment of the present invention;
Fig. 3 is the structural representation of a kind of audio frequency processing system one embodiment of the present invention.
Embodiment
A kind of audio-frequency processing method that the embodiment of the invention provides and digital TV terminal and system, it can let the user watch program leaving alone under other people situation easily.
To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention is carried out clear, intactly description, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
With reference to Fig. 1 is the flow chart of a kind of audio-frequency processing method one embodiment of the present invention;
In embodiments of the present invention, digital TV terminal and portable terminal all need possess wifi and/or bluetooth and/or infrared linkage function.In embodiments of the present invention with digital TV terminal and portable terminal can success to pass through wifi and/or bluetooth and/or infrared connecting be that prerequisite describes; Concrete connection procedure is not done and is specified; But understandable, those skilled in the art and with being provided with or being connected between digital TV terminal and the portable terminal accomplished in operation through simple per family.
Step S101, digital TV terminal received television signal;
The TV signal of the embodiment of the invention comprises: request program signal, programme televised live signal and digital broadcast program signal.
Digital TV terminal is through wired or wireless network received television signal, and concrete receiving course can adopt the process of current digital TV terminal received television signal.
Step S102, digital TV terminal are decoded to TV signal;
After digital TV terminal is received TV signal, this TV signal is carried out decode operation.When this TV signal is that digital TV terminal can be decoded simultaneously and got access to voice data and video data when comprising request program signal or the programme televised live signal of voice data and video data; When said TV signal is that digital TV terminal only can obtain voice data through decoding when only comprising the digital broadcast program signal of voice data.
Step S103, digital TV terminal send voice data to portable terminal;
After the digital TV terminal decoding obtains voice data, send this voice data in real time to portable terminal through the interface channel with portable terminal foundation, concrete can pass through wifi and/or bluetooth and/or infrared interface channel send voice data to portable terminal.
Further; When digital TV terminal decoding obtain be voice data and video data the time; Digital TV terminal can only send to portable terminal with voice data; Video data is shown the user can listen to program sound and watch video through digital TV terminal through portable terminal like this.
Step S104, portable terminal are play according to voice data.
After portable terminal receives voice data; Play according to this voice data; The volume of its broadcast can be controlled by the user, so the user can be controlled at an appropriate scope with volume, makes sound can not bother other people and oneself can be caught.
The embodiment of the invention is forwarded to portable terminal through digital TV terminal with decoded voice data and plays, and the user can not bother other people in use, and owing to digital TV terminal is connected through wireless mode with portable terminal, convenient for users.
With reference to Fig. 2 is the structural representation of a kind of digital TV terminal one embodiment of the present invention;
The digital TV terminal that the embodiment of the invention provides is the digital TV terminal that adopts the foregoing description method.
Concrete, the digital TV terminal that the embodiment of the invention provides comprises:
Sending module 23 is used to send said voice data to the portable terminal that connects.
Further, said decoder module 22 also is used for decoded television signal and obtains voice data and video data.
Further, said digital TV terminal also comprises display module 24, is used for showing according to said video data.
Further, said sending module 23 is used for through wifi and/or bluetooth and/or infrared transmission voice data to the portable terminal that connects.
The TV signal of the embodiment of the invention comprises: request program signal, programme televised live signal and digital broadcast program signal.
After receiver module 21 received TV signal, 22 pairs of these TV signals of decoder module were carried out decode operation.When this TV signal is that decoder module 22 can be decoded simultaneously and got access to voice data and video data when comprising request program signal or the programme televised live signal of voice data and video data; When said TV signal is that decoder module 22 only can obtain voice data through decoding when only comprising the digital broadcast program signal of voice data.
After decoder module 22 decodings obtain voice data; Sending module 23 sends this voice data to portable terminal in real time through the interface channel with portable terminal foundation, and concrete can pass through wifi and/or bluetooth and/or infrared interface channel send voice data to portable terminal.
Further; When decoder module 22 decoding obtain be voice data and video data the time; Sending module 23 can only send to portable terminal with voice data; 24 pairs of video datas of display module show that the user can listen to program sound and watch video through digital TV terminal through portable terminal like this.
With reference to Fig. 3 is the structural representation of a kind of audio frequency processing system one embodiment of the present invention.Embodiment 1
The system that the embodiment of the invention provides adopts the system of the corresponding embodiment method of Fig. 1.
Concrete, the audio frequency processing system that the embodiment of the invention provides comprises:
Digital TV terminal of the present invention includes but not limited to: and STB, network protocol television (Internet Protocol Television, IPTV), terminal with receiving digital television function such as digital TV integrated machine, Digital Video Broadcasting Handheld.Portable terminal of the present invention includes but not limited to: mobile phone, panel computer, PDA (Personal Digital Assistant, personal digital assistant), MID (Mobile Internet Device, mobile internet device) etc.
More than lift preferred embodiment, the object of the invention, technical scheme and advantage have been carried out further explain, institute is understood that; The above is merely preferred embodiment of the present invention, and is in order to restriction the present invention, not all within spirit of the present invention and principle; Any modification of being done, be equal to replacement, improvement etc.; All should be included within protection scope of the present invention, the interest field that the present invention advocated should application range is said to be as the criterion to invent, but not only limits to the foregoing description.
Claims (11)
1. an audio-frequency processing method is characterized in that, comprising:
The digital TV terminal received television signal;
The digital TV terminal said TV signal of decoding is obtained voice data;
Digital TV terminal sends said voice data to the portable terminal that connects.
2. method according to claim 1 is characterized in that, said digital TV terminal decoded television signal obtains voice data and also comprises:
The digital TV terminal decoded television signal obtains voice data and video data.
3. method according to claim 2 is characterized in that, comprises after said digital TV terminal decoded television signal obtains voice data and video data:
Digital TV terminal shows according to said video data, sends said voice data to the portable terminal that connects.
4. method according to claim 1 is characterized in that, said digital TV terminal sends voice data and comprises to the portable terminal that connects:
Digital TV terminal passes through wifi and/or bluetooth and/or infrared transmission voice data to the portable terminal that connects.
5. according to claim 1 or 3 or 4 described methods, it is characterized in that said digital TV terminal sends voice data and behind the portable terminal that connects, comprises:
Portable terminal is play according to said voice data.
6. a digital TV terminal is characterized in that, comprising:
Receiver module is used for received television signal;
Decoder module, the said TV signal that is used to decode is obtained voice data;
Sending module is used to send said voice data to the portable terminal that connects.
7. digital TV terminal according to claim 6 is characterized in that, said decoder module also is used for decoded television signal and obtains voice data and video data.
8. digital TV terminal according to claim 7 is characterized in that said digital TV terminal also comprises display module, is used for showing according to said video data.
9. digital TV terminal according to claim 6 is characterized in that, said sending module is used for through wifi and/or bluetooth and/or infrared transmission voice data to the portable terminal that connects.
10. an audio frequency processing system is characterized in that, comprising:
Digital TV terminal is used to receive TV signal; The said TV signal of decoding is obtained voice data; Send said voice data;
Portable terminal is used to receive said voice data and broadcast.
11. system according to claim 10 is characterized in that, said digital TV terminal is the arbitrary described digital TV terminal of claim 5-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2011100771867A CN102724590A (en) | 2011-03-29 | 2011-03-29 | Method for audio processing, digital television terminal and system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011100771867A CN102724590A (en) | 2011-03-29 | 2011-03-29 | Method for audio processing, digital television terminal and system |
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| CN102724590A true CN102724590A (en) | 2012-10-10 |
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| CN2011100771867A Pending CN102724590A (en) | 2011-03-29 | 2011-03-29 | Method for audio processing, digital television terminal and system |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103067776A (en) * | 2012-12-26 | 2013-04-24 | Tcl集团股份有限公司 | Program-pushing method and system, intelligent display device, cloud server |
| CN103297824A (en) * | 2013-05-29 | 2013-09-11 | 华为技术有限公司 | Video processing method, dongle, control terminal and system |
| CN103686428A (en) * | 2013-12-13 | 2014-03-26 | 乐视致新电子科技（天津）有限公司 | Wireless playing control method of audio signals, intelligent television and wearable device |
| CN103686302A (en) * | 2013-12-12 | 2014-03-26 | 康佳集团股份有限公司 | Method and system for virtualizing headphone jack of set top box with mobile device |
| CN104219568A (en) * | 2014-09-05 | 2014-12-17 | 四川长虹电器股份有限公司 | Seamless continuous playing method of traveling television audios on cellphone |
| CN104219588A (en) * | 2014-09-05 | 2014-12-17 | 四川长虹电器股份有限公司 | Method for monitoring DTV (digital television) audio in real time via mobile terminal |
| CN104333800A (en) * | 2014-07-21 | 2015-02-04 | 北京京东方视讯科技有限公司 | Display system as well as Bluetooth audio playing method and device of display system |
| CN104427381A (en) * | 2013-08-27 | 2015-03-18 | 中兴通讯股份有限公司 | Play method and device |
| CN105407368A (en) * | 2015-11-12 | 2016-03-16 | 小米科技有限责任公司 | Multimedia playing method, device and system |
| CN105704556A (en) * | 2016-04-13 | 2016-06-22 | 福建新大陆通信科技股份有限公司 | Method for solely enjoying program audio of set top box |
| CN105847903A (en) * | 2016-01-26 | 2016-08-10 | 乐视致新电子科技（天津）有限公司 | Audio/video playing system and method |
| CN105895136A (en) * | 2016-03-30 | 2016-08-24 | 乐视控股（北京）有限公司 | Audio playing method based on smart mobile terminal and sound box system |
| WO2016145870A1 (en) * | 2015-09-21 | 2016-09-22 | 中兴通讯股份有限公司 | Audio data play request and playing method, device and terminal |
| CN106162333A (en) * | 2016-07-29 | 2016-11-23 | 王晓光 | The audio control method of video ads and system |
| CN106210762A (en) * | 2016-07-08 | 2016-12-07 | 乐视控股（北京）有限公司 | Method, source device, purpose equipment, TV and the terminal that audio frequency is play |
| CN114650383A (en) * | 2022-03-16 | 2022-06-21 | 广东长虹电子有限公司 | Method and device for extending television audio interface |
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Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103067776A (en) * | 2012-12-26 | 2013-04-24 | Tcl集团股份有限公司 | Program-pushing method and system, intelligent display device, cloud server |
| CN103067776B (en) * | 2012-12-26 | 2018-03-06 | Tcl集团股份有限公司 | Program push method, system and intelligent display device, cloud server |
| CN103297824A (en) * | 2013-05-29 | 2013-09-11 | 华为技术有限公司 | Video processing method, dongle, control terminal and system |
| CN104427381A (en) * | 2013-08-27 | 2015-03-18 | 中兴通讯股份有限公司 | Play method and device |
| CN103686302A (en) * | 2013-12-12 | 2014-03-26 | 康佳集团股份有限公司 | Method and system for virtualizing headphone jack of set top box with mobile device |
| CN103686428A (en) * | 2013-12-13 | 2014-03-26 | 乐视致新电子科技（天津）有限公司 | Wireless playing control method of audio signals, intelligent television and wearable device |
| CN104333800B (en) * | 2014-07-21 | 2018-02-06 | 北京京东方视讯科技有限公司 | The Bluetooth audio frequency player method and device of a kind of display system, display system |
| CN104333800A (en) * | 2014-07-21 | 2015-02-04 | 北京京东方视讯科技有限公司 | Display system as well as Bluetooth audio playing method and device of display system |
| WO2016011720A1 (en) * | 2014-07-21 | 2016-01-28 | 京东方科技集团股份有限公司 | Display system, and bluetooth audio playing method and device for display system |
| CN104219568A (en) * | 2014-09-05 | 2014-12-17 | 四川长虹电器股份有限公司 | Seamless continuous playing method of traveling television audios on cellphone |
| CN104219568B (en) * | 2014-09-05 | 2018-08-28 | 四川长虹电器股份有限公司 | A kind of mobile phone takes away the seamless continuous playback method for listening television audio |
| CN104219588A (en) * | 2014-09-05 | 2014-12-17 | 四川长虹电器股份有限公司 | Method for monitoring DTV (digital television) audio in real time via mobile terminal |
| WO2016145870A1 (en) * | 2015-09-21 | 2016-09-22 | 中兴通讯股份有限公司 | Audio data play request and playing method, device and terminal |
| CN105407368A (en) * | 2015-11-12 | 2016-03-16 | 小米科技有限责任公司 | Multimedia playing method, device and system |
| CN105847903A (en) * | 2016-01-26 | 2016-08-10 | 乐视致新电子科技（天津）有限公司 | Audio/video playing system and method |
| WO2017128626A1 (en) * | 2016-01-26 | 2017-08-03 | 乐视控股（北京）有限公司 | Audio/video playing system and method |
| CN105895136A (en) * | 2016-03-30 | 2016-08-24 | 乐视控股（北京）有限公司 | Audio playing method based on smart mobile terminal and sound box system |
| CN105704556A (en) * | 2016-04-13 | 2016-06-22 | 福建新大陆通信科技股份有限公司 | Method for solely enjoying program audio of set top box |
| CN106210762A (en) * | 2016-07-08 | 2016-12-07 | 乐视控股（北京）有限公司 | Method, source device, purpose equipment, TV and the terminal that audio frequency is play |
| CN106162333A (en) * | 2016-07-29 | 2016-11-23 | 王晓光 | The audio control method of video ads and system |
| CN114650383A (en) * | 2022-03-16 | 2022-06-21 | 广东长虹电子有限公司 | Method and device for extending television audio interface |
| CN114650383B (en) * | 2022-03-16 | 2024-03-26 | 广东长虹电子有限公司 | Method and device for expanding television audio interface |
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Effective date of registration: 20161122 Address after: 518057 Nanshan District hi tech park, Guangdong, North District Rainbow science and Technology Building Applicant after: Shenzhen Tongzhou Electronic Co., Ltd. Address before: 518057 District, Guangdong, Nanshan District hi tech Zone North Industrial Zone, rainbow science and technology building, A5-1 District, Fifth Applicant before: Shenzhen Coship Software Co., Ltd. |
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