Intelligent conference telephone set with feature recognition function
A smart conference and telephone technology, applied in the field of communication, can solve the problems of large sound interference and poor sound effect, and achieve the effect of reducing interference and improving call quality
Inactive Publication Date: 2015-01-21
CHENGDU YINGBO LIANYU TECH
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A certain smart phone in the teleconferencing system in the prior art may output the newly received sound from the loudspeaker and input it again as sound, and transmit it to the other end of the teleconferencing, resulting in large sound interference and poor sound effect
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[0020] A detailed description will be given below of embodiments of the present invention. Although the present invention will be described and illustrated in conjunction with some specific embodiments, it should be noted that the present invention is not limited to these embodiments. On the contrary, any modification or equivalent replacement made to the present invention shall be included in the scope of the claims of the present invention.
[0021] In addition, in order to better illustrate the present invention, numerous specific details are given in the specific embodiments below. It will be understood by those skilled in the art that the present invention may be practiced without these specific details. In other instances, well-known methods, processes, components and circuits are not described in detail so as to highlight the gist of the present invention.
[0022] figure 1 Shown is an intelligent conference phone system 100 according to an embodiment of the present ...
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The invention discloses an intelligent conference telephone set with a feature recognition function. The intelligent conference telephone set comprises a feature code adding device, a feature recognizer and a loudspeaker controller. The feature code adding device adds a feature code representing the intelligent conference telephone set to an encoded sound electrical signal and then sends the sound electrical signal to the network. The feature recognizer detects the feature code of electrical signals received from a network interface, and produces a control signal according to the detection result. The loudspeaker controller controls a loudspeaker according to the control signal. Compared with the prior art, when a participant in a conference room speaks, the intelligent conference telephone set can automatically shield the speech, reflected by other reference rooms, of the participant. Therefore, the intelligent conference telephone set with the feature recognition function reduces interference caused by sound reflection and improves communication quality.
Description
technical field [0001] The invention relates to the communication field, in particular to an intelligent conference phone with feature recognition. Background technique [0002] Teleconferencing systems are widely used in business work environments. This kind of conferencing system generally includes multi-terminal smart phones connected through the network, for example: a smart phone in one office can directly conduct voice or video chat with one or more other offices through a wireless network or a wired telecommunications network. That is to say, the smart phone in one office receives the sound from the staff in the office, and transmits it to another office through the network, and the smart phone in the other office makes the sound, so as to achieve the purpose of communication. A certain smart phone in the teleconferencing system in the prior art may output the newly received sound from the loudspeaker and input it as sound again, and then transmit it to the other end...
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IPC IPC(8): H04M1/253H04M3/56
Inventor 甘刚郑晓峰
Owner CHENGDU YINGBO LIANYU TECH