CN101516018B - Visible telephone and method for realizing karaoke between visible telephones - Google Patents
Visible telephone and method for realizing karaoke between visible telephones Download PDFInfo
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- CN101516018B CN101516018B CN2009101061158A CN200910106115A CN101516018B CN 101516018 B CN101516018 B CN 101516018B CN 2009101061158 A CN2009101061158 A CN 2009101061158A CN 200910106115 A CN200910106115 A CN 200910106115A CN 101516018 B CN101516018 B CN 101516018B
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- video telephone
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- mtv
- telephone
- karaoke
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
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- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The present invention discloses a visible telephone and a method for realizing karaoke between visible telephones. The visible telephone comprises a visible telephone protocol stack, a modem, a camera, a karaoke function module and an audio mixing synthesizing module. The method of the invention comprises the following steps: initiating a calling by a calling visible telephone, receiving the calling by a called visible telephone for establishing calling; setting a karaoke mode by the calling visible telephone through the karaoke function module thereof, selecting a local MTV file comprising audio and video for playing; synthesizing the sound of user and the audio of local MTV file to the audio source by the calling visible telephone through the audio mixing synthesizing module, and transmitting the synthesized audio source to the called visible telephone through the visible telephone protocol stack and the modem thereof. The audio source of the invention is synthesized by two routes of audio data. The video source can select the image captured by the camera or the video of local MTV file. The invention can be realized through adding the karaoke function module and audio mixing synthesizing module with low cost.
Description
Technical field
The invention belongs to the video telephone technical field, the method that is specifically related to a kind of video telephone and realizes playing Karaoka between video telephone.
Background technology
Karaoke comes from Japan of the sixties in 20th century, because of enrich recreational and property of participation widely, by widespread all over the world.Its amusement and leisure have become a kind of life style of people.From gyp KTV public place of entertainment, the home theater that family uses, to network karaoke, the form of Karaoke is varied, impels increasing people to participate in wherein.
And the tradition Karaoke all is that the friends and family gets together, and is in a place, with seeing a display terminal.And current rhythm of life is being accelerated, and people's work and study are busy, or are in the strange land, and people meet and meet with the chance in a place seldom, so can come along KTV or that the chance of playing Karaoka is few is very few at home.
In the life, the friends and family can not play Karaoka together, and main cause is time and distance.Though occur the mobile phone music Karaoke on the market, this terminal is just play the MTV file in this locality, only limit to the individual and exclusively enjoy, and can not share with friend household at a distance.And network karaoke is the Karaoke file on the webserver to be passed to this locality play, and does not also reach the effect of sharing with friend.
Summary of the invention
At above-mentioned shortcoming, the method that the object of the present invention is to provide a kind of video telephone and realize playing Karaoka between video telephone, solve effectively in the prior art can only converse between video telephone, local played file, and the problem that can not play Karaoka.
For achieving the above object, the present invention is achieved by the following technical solutions:
A kind of video telephone comprises video telephone protocol stack, modulator-demodulator, camera, also comprises Kara OK function module and audio mixing synthesis module, and is described
The Kara OK function module is used to select karaoke mode and local MTV (Music television, Music Television (MTV)) file, and plays local MTV file; This this locality MTV file comprises Voice ﹠ Video;
The audio mixing synthesis module, being used for the sound (being the microphone sound) to the user and the audio frequency (being accompaniment tone) of described local MTV file synthesizes, make it to synthesize the audio-source (synthesized voice) of video telephone, and the audio-source of synthetic video telephone is sent to the opposite end by described video telephone protocol stack and modulator-demodulator.
Above-mentioned video telephone, the image that video of described local MTV file (being the image that local MTV file plays back) or described camera are caught is the video source of video telephone, and the video source of this video telephone sends to the opposite end by described video telephone protocol stack and modulator-demodulator.
Above-mentioned video telephone, described Kara OK function module also has handoff functionality, can switch between Karaoke and conversation two states.
Above-mentioned video telephone, described karaoke mode are MTV pattern or self-control MTV pattern, if karaoke mode is the MTV pattern, then the video source of described video telephone is the video of local MTV file; If karaoke mode is self-control MTV pattern, then the video source of described video telephone is the image that the camera of video telephone is caught.
Above-mentioned video telephone, described local MTV file are the MTV that Karaoke song (as existing commercially available MTV, the MTV of network download etc.) or user oneself record.
A kind of method of playing Karaoka between video telephone of realizing comprises:
The caller video telephone is initiated video phone call, and called video telephone answers the call, and sets up conversation on video telephone;
The caller video telephone is provided with karaoke mode by its Kara OK function module, selects local MTV file and broadcast; Described local MTV file comprises Voice ﹠ Video;
The caller video telephone synthesizes the audio-source of caller video telephone by its audio mixing synthesis module with user's sound and the audio frequency of described local MTV file (being accompaniment tone), and synthetic audio-source is sent to called video telephone by its video telephone protocol stack and modulator-demodulator.
In the said method, the video source of caller video telephone is the video (being the image that local MTV file plays back) of described local MTV file or the image that the camera of caller video telephone is caught, and this video source sends to called video telephone by described video telephone protocol stack and modulator-demodulator.
In the said method, the Kara OK function module of described caller video telephone can be switched between Karaoke and conversation two states: when video telephone is in talking state, can switch to the Karaoke state by the Kara OK function module; When video telephone is in the Karaoke state, can switch to talking state by the Kara OK function module.
In the said method, if the karaoke mode that is provided with is the MTV pattern, then to send to the video source of called video telephone be the video of local MTV file to the caller video telephone; If the karaoke mode that is provided with is a self-control MTV pattern, then to send to the video source of called video telephone be the image that the camera of caller video telephone is caught to the caller video telephone.
In the said method, described local MTV file is the MTV that Karaoke song (as existing commercially available MTV, the MTV of network download etc.) or user oneself record.
The present invention compared with prior art has following beneficial effect: audio-source of the present invention is synthetic by two-way audio data (user voice and local MTV file audio code stream), video source can be selected the image that camera catches or the video code flow of local MTV file, as long as increase Kara OK function module and audio mixing synthesis module are realized on existing video telephone basis, do not need to add hardware, cost is low; In addition, the user can play Karaoka with the friends and family whenever and wherever possible, can carry out long-range entertainment interactive easily; In addition, expense is lower, and the user only need bear the expense of video telephone when using Kara OK function, without any other surcharges.
Description of drawings
Fig. 1 is the MTV pattern framework schematic diagram of video telephone embodiment of the present invention;
Fig. 2 is the self-control MTV pattern framework schematic diagram of video telephone embodiment of the present invention;
Fig. 3 is the Karaoke flow chart between video telephone embodiment of the present invention and called video telephone;
Fig. 4 is that embodiment of the invention karaoke mode is selected the interface schematic diagram;
Fig. 5 is that embodiment of the invention Karaoke song is selected the interface schematic diagram.
Embodiment
In order to understand the present invention better, the present invention is done to describe further below in conjunction with the drawings and specific embodiments.
Video telephone of the present invention comprises video telephone protocol stack, modulator-demodulator, camera, Kara OK function module and audio mixing synthesis module.The Kara OK function module is used to select karaoke mode and local MTV file, and plays local MTV file, and this this locality MTV file comprises Voice ﹠ Video.The audio mixing synthesis module is used for sound (being the microphone sound) to the user and the audio frequency (being accompaniment tone) of local MTV file synthesizes, make it to synthesize the audio-source (synthesized voice) of video telephone, and the audio-source of synthetic video telephone is sent to the opposite end by video telephone protocol stack and modulator-demodulator.The image that the video (being the image that local MTV file plays back) of local MTV file or camera are caught is the video source of video telephone, and the video source of this video telephone sends to the opposite end by video telephone protocol stack and modulator-demodulator.
Video telephone can start Kara OK function by its Kara OK function module, and MTV pattern (MTV pattern or self-control MTV pattern are set.See also Fig. 1, this figure is the MTV pattern framework schematic diagram of video telephone of the present invention, when the Kara OK function module is play local MTV file, video telephone synthesizes user's the sound (being the microphone sound) and the audio frequency (being accompaniment tone) of local MTV file by its audio mixing synthesis module, make it to synthesize the audio-source (synthesized voice) of video telephone, and the audio-source of synthetic video telephone is sent to the opposite end by video telephone protocol stack and modulator-demodulator.Simultaneously, video telephone sends to opposite end as video source by video telephone protocol stack and modulator-demodulator with the video (being the image that local MTV file plays back) of local MTV file.Because video telephone of the present invention increases the Kara OK function module on existing video telephone basis and the audio mixing synthesis module is realized, the same with existing video telephone, the data of its audio-source of video telephone of the present invention and video source are handled the back by the video telephone protocol stack just can reach synchronous.
See also Fig. 2, this figure is the self-control MTV pattern framework schematic diagram of video telephone of the present invention, the audio-source of video telephone (synthesized voice) is audio frequency (being accompaniment tone) synthetic of user's sound (being the microphone sound) and local MTV file equally, catches image by its camera and obtains but the video source of video telephone is a video telephone.
See also Fig. 3, this figure is the Karaoke flow chart between video telephone of the present invention and called video telephone, and its step is as follows:
Step 301: the caller video telephone is initiated video phone call;
Step 302: called video telephone answers the call, and sets up conversation on video telephone;
Step 303: in communication process, the caller video telephone can start Kara OK function by its Kara OK function module, and the MTV pattern is set, and as MTV pattern, self-control MTV pattern, and selects local MTV file, and this this locality MTV file comprises Voice ﹠ Video; Local MTV file can be the Karaoke song, and as existing commercially available MTV, the MTV of network download etc. (as " liking to like very much very much you ", " love calling transfer " etc.), local in addition MTV file also can be the MTV that user oneself records;
Step 304: the caller video telephone is play this this locality MTV file;
Step 305: the caller video telephone starts its audio mixing synthesis module, and the audio frequency (being accompaniment tone) of user's sound (being the microphone sound) and local MTV file is synthesized, and makes it to synthesize the audio-source (synthesized voice) of video telephone;
Step 306: the caller video telephone is selected video source;
Step 307: if select the MTV pattern, the caller video telephone is chosen image that local MTV file plays back and synthesized voice as the audio, video data source, enters step 309;
Step 308: if select self-control MTV pattern, the caller video telephone is chosen image and the synthesized voice audio, video data source that camera is caught, and enters step 309;
Step 309: through communication network, the caller video telephone sends to called video telephone with the audio, video data source.
In this process, called video telephone is still with the such operate as normal of common video telephone, and video source is the image that its camera is caught, and audio-source is the sound that its microphone collects.Certainly, in the said process if caller, called video telephone both one of contain Kara OK function module and audio mixing synthesis module, being initiated to play Karaoka by that video telephone that contains Kara OK function module and audio mixing synthesis module then gets final product.
In this process, the user can be switched between Karaoke and conversation two states by the Kara OK function module: when video telephone is in talking state, can switch to the Karaoke state by the Kara OK function module; When video telephone is in the Karaoke state, can switch to talking state by the Kara OK function module.
Video telephone interface operation of the present invention is simple, and two video telephone can select to enter or withdraw from Kara OK function, the interaction of playing Karaoka at any time in carrying out video calling.Following mask body is used Kara OK function with user A, sings and sounds explanation for the other user B.
The first step: user A and user B are carrying out in the conversation on video telephone, user A video telephone (having the Kara OK function module) starts the Kara OK function module, enter karaoke mode and select the interface, as shown in Figure 4, select karaoke mode: MTV pattern and self-control MTV pattern, after selecting a certain pattern, enter song and select the interface, as shown in Figure 5, the song that selection will be sung, after the affirmation, enter Kara OK function; If user interface shows " closing Karaoke ", then explanation has started Kara OK function, and this moment, the user was if click " closing Karaoke ", then withdrawed from Kara OK function.When having started Kara OK function, dial " video telephone " menu and become " Karaoke ".
Second step: play local MTV file on the user A video telephone,, just can see the MTV image of playing on the user A video telephone on the user B video telephone, hear the singing sound of user A if user A selects the MTV pattern; If user A selects self-control MTV pattern, just can see user A on the user B video telephone, hear the singing sound of user A.
The 3rd step: after user A has sung or do not want to sing, close " Karaoke ", then enter normal conversation on video telephone.
The 4th step: if any end on-hook, Karaoke just finishes, and withdraws from conversation on video telephone.
The present invention comprises portable terminal and fixed terminal applicable to any radio phone terminal, not limited by communication network environment, comprises packet domain and circuit domain.
The above only is preferred embodiment of the present invention;, not should be pointed out that for the person of ordinary skill of the art in order to restriction the present invention; any modification of being done within every the spirit and principles in the present invention, be equal to and replace or improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. a video telephone comprises video telephone protocol stack, modulator-demodulator, camera, it is characterized in that, also comprises Kara OK function module and audio mixing synthesis module, and is described
The Kara OK function module is used to select karaoke mode and local MTV file, and plays local MTV file; This this locality MTV file comprises Voice ﹠ Video;
The audio mixing synthesis module, be used for user's the sound and the audio frequency of described local MTV file are synthesized, make it to synthesize the audio-source of video telephone, and the audio-source of synthetic video telephone is sent to the opposite end by described video telephone protocol stack and modulator-demodulator; The image that the video of described local MTV file or described camera are caught is the video source of video telephone, and the video source of this video telephone sends to the opposite end by described video telephone protocol stack and modulator-demodulator.
2. video telephone according to claim 1 is characterized in that, described Kara OK function module also has handoff functionality, can switch between Karaoke and conversation two states.
3. video telephone according to claim 2 is characterized in that, described karaoke mode is MTV pattern or self-control MTV pattern, if karaoke mode is the MTV pattern, then the video source of described video telephone is the video of local MTV file; If karaoke mode is self-control MTV pattern, then the video source of described video telephone is the image that the camera of video telephone is caught.
4. video telephone according to claim 1 and 2 is characterized in that, described local MTV file is the MTV that Karaoke song or user oneself record.
5. method that realizes playing Karaoka between video telephone comprises:
The caller video telephone is initiated video phone call, and called video telephone answers the call, and sets up conversation on video telephone;
The caller video telephone is provided with karaoke mode by its Kara OK function module, selects local MTV file and broadcast; Described local MTV file comprises Voice ﹠ Video;
The caller video telephone synthesizes the audio-source of caller video telephone by its audio mixing synthesis module with the audio frequency of user's sound and described local MTV file, and synthetic audio-source is sent to called video telephone by its video telephone protocol stack and modulator-demodulator; The video source of caller video telephone is the video of described local MTV file or the image that the camera of caller video telephone is caught, and this video source sends to called video telephone by described video telephone protocol stack and modulator-demodulator.
6. the method for playing Karaoka between realization video telephone according to claim 5, it is characterized in that, the Kara OK function module of described caller video telephone can be switched between Karaoke and conversation two states: when video telephone is in talking state, can switch to the Karaoke state by the Kara OK function module; When video telephone is in the Karaoke state, can switch to talking state by the Kara OK function module.
7. the method for playing Karaoka between realization video telephone according to claim 6 is characterized in that, if the karaoke mode that is provided with is the MTV pattern, then to send to the video source of called video telephone be the video of local MTV file to the caller video telephone; If the karaoke mode that is provided with is a self-control MTV pattern, then to send to the video source of called video telephone be the image that the camera of caller video telephone is caught to the caller video telephone.
8. according to the method for playing Karaoka between claim 5,6 or 7 described realization video telephone, it is characterized in that described local MTV file is the MTV that Karaoke song or user oneself record.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101061158A CN101516018B (en) | 2009-03-11 | 2009-03-11 | Visible telephone and method for realizing karaoke between visible telephones |
| PCT/CN2009/075605 WO2010102495A1 (en) | 2009-03-11 | 2009-12-15 | Videophone and method for realizing karaoke between videophones |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101061158A CN101516018B (en) | 2009-03-11 | 2009-03-11 | Visible telephone and method for realizing karaoke between visible telephones |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101516018A CN101516018A (en) | 2009-08-26 |
| CN101516018B true CN101516018B (en) | 2011-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101061158A Expired - Fee Related CN101516018B (en) | 2009-03-11 | 2009-03-11 | Visible telephone and method for realizing karaoke between visible telephones |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101516018B (en) |
| WO (1) | WO2010102495A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101516018B (en) * | 2009-03-11 | 2011-06-22 | 中兴通讯股份有限公司 | Visible telephone and method for realizing karaoke between visible telephones |
| CN103428471A (en) * | 2013-08-26 | 2013-12-04 | 苏州跨界软件科技有限公司 | Communication system achieving karaoke function between terminals and method |
| CN104486634A (en) * | 2014-12-09 | 2015-04-01 | 北京歌华有线数字媒体有限公司 | Audio and video acquisition and synthesis system based on linkage of wired television and intelligent mobile equipment |
| KR102067692B1 (en) * | 2018-09-28 | 2020-01-17 | 주식회사 앤씨앤 | Method and apparatus generating mixing signal of video and audio |
| CN111913628B (en) * | 2020-06-22 | 2022-05-06 | 维沃移动通信有限公司 | Sharing method and device and electronic equipment |
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| CN1422424A (en) * | 2000-03-02 | 2003-06-04 | 雅马哈株式会社 | Telephone terminal |
| CN1450824A (en) * | 2002-04-10 | 2003-10-22 | 英华达(上海)电子有限公司 | Method for realizing video and audio karaoke in mobile telephone |
| CN1805454A (en) * | 2005-01-10 | 2006-07-19 | 乐金电子(中国)研究开发中心有限公司 | Mobile telephone with Kara OK device and method of implementing Kara OK |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002278572A (en) * | 2001-03-21 | 2002-09-27 | Ricoh Co Ltd | Karaoke service system |
| US20030109219A1 (en) * | 2001-12-10 | 2003-06-12 | Zak Amselem | System and method for real-time simultaneous recording on playback over communication network |
| CN1549550A (en) * | 2003-05-09 | 2004-11-24 | 陈绍华 | Intelligent information server and controlling method |
| CN1866353B (en) * | 2006-03-08 | 2010-10-13 | 华为技术有限公司 | Apparatus and method for realizing karaoke function on mobile terminal |
| CN101098523B (en) * | 2006-06-29 | 2012-12-05 | 海尔集团公司 | Method for realizing karaoke by mobile phone and mobile phone with karaoke function |
| CN201122431Y (en) * | 2007-12-03 | 2008-09-24 | 中兴通讯股份有限公司 | Karaoke OK device for telephone terminal |
| CN101272570B (en) * | 2008-04-28 | 2012-01-11 | 北京中星微电子有限公司 | Method for implementing network karaoke OK and portable equipment |
| CN101516018B (en) * | 2009-03-11 | 2011-06-22 | 中兴通讯股份有限公司 | Visible telephone and method for realizing karaoke between visible telephones |
-
2009
- 2009-03-11 CN CN2009101061158A patent/CN101516018B/en not_active Expired - Fee Related
- 2009-12-15 WO PCT/CN2009/075605 patent/WO2010102495A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1422424A (en) * | 2000-03-02 | 2003-06-04 | 雅马哈株式会社 | Telephone terminal |
| CN1450824A (en) * | 2002-04-10 | 2003-10-22 | 英华达(上海)电子有限公司 | Method for realizing video and audio karaoke in mobile telephone |
| CN1805454A (en) * | 2005-01-10 | 2006-07-19 | 乐金电子(中国)研究开发中心有限公司 | Mobile telephone with Kara OK device and method of implementing Kara OK |
Non-Patent Citations (1)
| Title |
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| JP特开2002-278572A 2002.09.27 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010102495A1 (en) | 2010-09-16 |
| CN101516018A (en) | 2009-08-26 |
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