CN102238363A - Bluetooth-earphone-based video conference system and corresponding method - Google Patents
Bluetooth-earphone-based video conference system and corresponding method Download PDFInfo
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- CN102238363A CN102238363A CN2010101640736A CN201010164073A CN102238363A CN 102238363 A CN102238363 A CN 102238363A CN 2010101640736 A CN2010101640736 A CN 2010101640736A CN 201010164073 A CN201010164073 A CN 201010164073A CN 102238363 A CN102238363 A CN 102238363A
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Abstract
The invention discloses a Bluetooth-earphone-based video conference system and a corresponding Bluetooth-earphone-based video conference method, which can solve the problem of echoes in a video conference. The system comprises video conference terminals (1) arranged at different sites, Bluetooth earphones (2) of each conference participant, video cameras (3) and display devices (4), wherein each video conference terminal (1) is in network connection with each Bluetooth earphone (2) at a local conference site, shoots the image information of the local conference site by the video camera (3), receives the sound information of the conference participants by each Bluetooth earphone (2), transmits the image information and the sound information to the video conference terminals (1) at the other sites, plays the image information by the display device (4) and plays the sound information by each Bluetooth earphone (2) at the local site. In the system and the method, the Bluetooth earphones (2) are adopted as devices for receiving and transmitting sounds, and the sounds played by the Bluetooth earphones (2) may not be received by the microphones of the Bluetooth earphones (2), so the problems of the echoes in the video conference are completely solved.
Description
[technical field]
The present invention relates to video conference equipment, particularly relate to a kind of videoconferencing system and correlation method that adopts the bluetooth headset.
[background technology]
Video conference is by being located at the video conference equipment in different meeting-places, video image and acoustic information with the meeting place, send the video conference equipment in other meeting-places to by network, watch for the conferree in this place and listen to by the video conference device plays.Can allow the conferree of different location like this, need not all to walk together, also can carry out meeting.When carrying out video conference, video conference equipment generally receives conferree's acoustic information by microphone, the video conference device plays that then acoustic information is sent to other places is come out, because the sound that plays back can be received by microphone again and send other video conference device plays to, cause the echo phenomenon, effect is listened in influence, and being one has problem to be solved.
[summary of the invention]
Purpose of the present invention is to provide a kind of videoconferencing system and correlation method that adopts the bluetooth headset, to be implemented in the application in the video conference.
The object of the present invention is achieved like this, adopt a kind of like this videoconferencing system that adopts the bluetooth headset, it is characterized in that, described system includes at least two video conference equipment that are mounted on different meeting-places, each group video conference equipment includes video conference terminal (1), each bluetooth headset (2) that each conferree wore in this meeting-place, be used to take the shooting len (3) of meeting-place image information and be used to show the display unit (4) of other meeting-place image informations, wherein, video conference terminal (1) is provided with bluetooth communication device (101) and network communication device (102), video conference terminal (1) is by each bluetooth headset (2) the mutually network connection of bluetooth communication device (101) with this meeting-place, and, the video conference terminal (1) in each meeting-place is taken the image information in this meeting-place by shooting len (3) and is worn the acoustic information that each conferree sent of this bluetooth headset (2) by each bluetooth headset (2) reception in this meeting-place, send the video conference terminal (1) in other meeting-places then by network communication device (102) to, play received image information by its display unit (4) and each the bluetooth headset (2) by this meeting-place plays out described acoustic information by the video conference terminal (1) in other meeting-places.
And, also adopt a kind of like this video conference method that adopts the bluetooth headset, be used to the video conference of carrying out at least two different meeting-places, it is characterized in that, described method is included in each meeting-place video conference equipment is set, include video conference terminal (1), the bluetooth headset (2) that each conferree wore in this meeting-place, shooting len (3) and display unit (4), wherein, described video conference terminal (1) is provided with bluetooth communication device (101) and network communication device (102), the video conference terminal (1) in each meeting-place is by each bluetooth headset (2) the mutually network connection of its bluetooth communication device (101) with this meeting-place, and, described video conference terminal (1) receives the speech information that each conferree sent of wearing this bluetooth headset (2) by each bluetooth headset (2) in this meeting-place, with the image information of taking this meeting-place by shooting len (3), video conference terminal then (1) sends described image information and described acoustic information to by its network communication device (102) the video conference terminal (1) in other meeting-places, and, described video conference terminal (1) receives image information and the acoustic information that is sent by other video conference terminals (1) by its network communication device (102), by its display unit (4) described image information is played back then and each the bluetooth headset (2) by this meeting-place plays out described acoustic information.
In the present invention, described bluetooth headset (2) can be the employed blue teeth wireless earphone of general mobile phone, is the device that has microphone and earphone, and the conferree can listen to other conferrees' spoken voice by bluetooth headset (2).The present invention has adopted bluetooth headset (2) to receive as sound and the device of sounding, plays to the sound that the conferree listens to from the earphone of bluetooth headset (2) and can not received by the microphone of bluetooth headset (2), has thoroughly solved the echo problem of video conference.
So just realized purpose of the present invention.
The videoconferencing system and the correlation method of employing bluetooth headset of the present invention, owing to there has not been the influence of echo, the conferree can clearly listen to other conferrees' speech.In addition, the conferree more can regulate the volume of the bluetooth headset (2) worn by the needs of oneself, just as using mobile phone to converse.
[description of drawings]
Fig. 1 is the image schematic illustration of the videoconferencing system of first embodiment of the invention;
Fig. 2 is the image schematic illustration of the videoconferencing system of second embodiment of the invention;
Among the figure, the system that identical digitized representation is identical, device, parts device, accompanying drawing are schematically, in order to principal character of the present invention to be described.
[embodiment]
Below in conjunction with accompanying drawing, system and method for the present invention is described in further detail.
Consult Fig. 1, Fig. 1 is the image schematic illustration of the videoconferencing system of first embodiment of the invention, system shown in Fig. 1 includes at least two video conference equipment that are mounted on different meeting-places, each group video conference equipment includes video conference terminal (1), each bluetooth headset (2) that each conferree wore in this meeting-place, be used to take the shooting len (3) of meeting-place image information and be used to show the display unit (4) of other meeting-place image informations, wherein, video conference terminal (1) is provided with bluetooth communication device (101) and network communication device (102), video conference terminal (1) is by each bluetooth headset (2) the mutually network connection of bluetooth communication device (101) with this meeting-place, and, the video conference terminal (1) in each meeting-place is taken the image information in this meeting-place by shooting len (3) and is worn the acoustic information that each conferree sent of this bluetooth headset (2) by each bluetooth headset (2) reception in this meeting-place, send the video conference terminal (1) in other meeting-places then by network communication device (102) to, play received image information by its display unit (4) and each the bluetooth headset (2) by this meeting-place plays out described acoustic information by the video conference terminal (1) in other meeting-places.
Aspect being provided with, each meeting-place will be provided with one group of video conference equipment, comprise at least one video conference terminal (1), at least one shooting len (3), at least one display unit (4), the video conference terminal (1) in different meeting-places connects by network phase network, as shown in Figure 1, the meeting-place first is passed through internet (5) network connection mutually with the video conference terminal (1) of second two places, meeting-place.The main difference part of video conference equipment of the present invention and general video conference equipment is that the present invention does not adopt the microphone of general video conference equipment and loud speaker receives and back sound information, but adopt the bluetooth headset (2) that the conferree wore to receive and back sound information, each conferree is just as using mobile phone communication to listen to other conferrees' speech, can not produce the echo problem, this is a great advantage of the present invention.
Consult Fig. 2, Fig. 2 is the image schematic illustration of the videoconferencing system of second embodiment of the invention, videoconferencing system shown in Fig. 2 also includes video conference server (6), described video conference server (6) is provided with network communication device, and by this network communication device each video conference terminal (1) phase network connectivity with different meeting-places, video conference server (6) is mainly used in and receives image information and the acoustic information that each video conference terminal (1) is sent, and then received image information and acoustic information is transmitted to other video conference terminal (1).Second embodiment is that with the main difference part of first embodiment second embodiment has adopted video conference server (6) to connect the video conference terminal (1) in different meeting-places; and each video conference terminal (1) is directly to be connected with other video conference terminals (1) by internet (5) separately among first embodiment; no matter adopt first embodiment or second embodiment; all can realize purpose of the present invention well, all be to belong to protection scope of the present invention.
Continue to consult Fig. 1 and Fig. 2, though only show the video conference equipment in two different meeting-places among Fig. 1 and Fig. 2, but system and method for the present invention also can be used for carrying out more than two different meeting-places the application of video conference, for example three, four, five or more a plurality of different meeting-places are as long as it is just passable that one group of video conference equipment of the present invention is set at least in each meeting-place.Applying the present invention to the video conference carried out more than two different meeting-places, can realize purpose of the present invention well equally, all is to belong to protection scope of the present invention.
Videoconferencing system of the present invention, the method that is adopted is included in each meeting-place video conference equipment is set, include video conference terminal (1), the bluetooth headset (2) that each conferree wore in this meeting-place, shooting len (3) and display unit (4), wherein, described video conference terminal (1) is provided with bluetooth communication device (101) and network communication device (102), the video conference terminal (1) in each meeting-place is by each bluetooth headset (2) the mutually network connection of its bluetooth communication device (101) with this meeting-place, and, described video conference terminal (1) receives the speech information that each conferree sent of wearing this bluetooth headset (2) by each bluetooth headset (2) in this meeting-place, with the image information of taking this meeting-place by shooting len (3), video conference terminal then (1) sends described image information and described acoustic information to by its network communication device (102) the video conference terminal (1) in other meeting-places, and, described video conference terminal (1) receives image information and the acoustic information that is sent by other video conference terminals (1) by its network communication device (102), by its display unit (4) described image information is played back that each conferree to this meeting-place watches then and each the bluetooth headset (2) by this meeting-place plays out described acoustic information and listens to for each conferree in this meeting-place.
Further improvement of the present invention, be to allow each conferree except hearing conferree's speech in other meeting-places, also can hear other local conferrees speech, the method that realizes is that video conference terminal (1) is also listened to each conferree that received speech information plays in this meeting-place by each bluetooth headset (2) in this meeting-place after video conference terminal (1) is worn the speech information that the conferree sent of this bluetooth headset (2) by each bluetooth headset (2) reception in this meeting-place.
Below described feature of the present invention in detail, though the present invention is illustrated with the above embodiments, the present invention is not limited to this, under the situation of the scope of not leaving spirit of the present invention and appended claims, can do multiple change and variation.
The videoconferencing system and the correlation method of employing bluetooth headset of the present invention can solve the problem that echo appears in video conference, allow each conferree can clearly listen to other conferrees' speech, and enforcement of the present invention can bring good benefit.
Claims (4)
1. videoconferencing system that adopts the bluetooth headset, it is characterized in that, described system includes at least two video conference equipment that are mounted on different meeting-places, each group video conference equipment includes video conference terminal (1), each bluetooth headset (2) that each conferree wore in this meeting-place, be used to take the shooting len (3) of meeting-place image information and be used to show the display unit (4) of other meeting-place image informations, wherein, video conference terminal (1) is provided with bluetooth communication device (101) and network communication device (102), video conference terminal (1) is by each bluetooth headset (2) the mutually network connection of bluetooth communication device (101) with this meeting-place, and, the video conference terminal (1) in each meeting-place is taken the image information in this meeting-place by shooting len (3) and is worn the acoustic information that each conferree sent of this bluetooth headset (2) by each bluetooth headset (2) reception in this meeting-place, send the video conference terminal (1) in other meeting-places then by network communication device (102) to, play received image information by its display unit (4) and each the bluetooth headset (2) by this meeting-place plays out described acoustic information by the video conference terminal (1) in other meeting-places.
2. the videoconferencing system of employing bluetooth headset as claimed in claim 1, it is characterized in that, described videoconferencing system also includes video conference server (6), described video conference server (6) is provided with network communication device, and by this network communication device each video conference terminal (1) phase network connectivity with different meeting-places, video conference server (6) is mainly used in and receives image information and the acoustic information that each video conference terminal (1) is sent, and then received image information and acoustic information is transmitted to other video conference terminal (1).
3. video conference method that adopts the bluetooth headset, be used to the video conference of carrying out at least two different meeting-places, it is characterized in that, described method is included in each meeting-place video conference equipment is set, include video conference terminal (1), the bluetooth headset (2) that each conferree wore in this meeting-place, shooting len (3) and display unit (4), wherein, described video conference terminal (1) is provided with bluetooth communication device (101) and network communication device (102), the video conference terminal (1) in each meeting-place is by each bluetooth headset (2) the mutually network connection of its bluetooth communication device (101) with this meeting-place
And,
Described video conference terminal (1) receives the speech information that each conferree sent of wearing this bluetooth headset (2) by each bluetooth headset (2) in this meeting-place, with the image information of taking this meeting-place by shooting len (3), video conference terminal then (1) sends described image information and described acoustic information to by its network communication device (102) the video conference terminal (1) in other meeting-places, and, described video conference terminal (1) receives image information and the acoustic information that is sent by other video conference terminals (1) by its network communication device (102), by its display unit (4) described image information is played back then and each the bluetooth headset (2) by this meeting-place plays out described acoustic information.
4. the video conference method of employing bluetooth headset as claimed in claim 3, it is characterized in that, described video conference terminal (1) is listened to each conferree that received speech information plays in this meeting-place by each bluetooth headset (2) in this meeting-place after wearing the speech information that the conferree sent of this bluetooth headset (2) by each bluetooth headset (2) reception in this meeting-place.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010101640736A CN102238363A (en) | 2010-04-28 | 2010-04-28 | Bluetooth-earphone-based video conference system and corresponding method |
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| CN2010101640736A CN102238363A (en) | 2010-04-28 | 2010-04-28 | Bluetooth-earphone-based video conference system and corresponding method |
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| CN106357691A (en) * | 2016-11-08 | 2017-01-25 | 北京塞宾科技有限公司 | Holographic sound field remote conference system |
| CN111586523A (en) * | 2020-05-22 | 2020-08-25 | 歌尔科技有限公司 | Conference sound acquisition method and conference sound playing method |
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| CN111586523A (en) * | 2020-05-22 | 2020-08-25 | 歌尔科技有限公司 | Conference sound acquisition method and conference sound playing method |
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Address after: The International Chamber of Commerce building, No. 2 Beijing 100035 Xicheng District huapichang alley 16 Applicant after: Huang Jinfu Address before: 100032, Beijing, Financial Street, Xicheng District No. 27 investment Plaza, block B, 19 Applicant before: Huang Jinfu |
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Application publication date: 20111109 |