System, method and multipoint control unit for providing multi-language conference
First Claim
1. A method for providing a multi-language conference in a multipoint control unit, where each conference site of the multi-language conference uses a selected language to participate in the multi-language conference, the method comprising:
- receiving first audio data from a first conference terminal, wherein the first conference terminal is assigned a first language type;
receiving second audio data from a second conference terminal, wherein the second conference terminal is assigned a second language type, wherein the second language type is different from the first language type;
decoding the first audio data;
decoding the second audio data;
sending the decoded first audio data to a first language type sound mixer according to the language type of the first conference terminal;
sending the decoded second audio data to a second language type sound mixer according to the language type of the second conference terminal;
selecting the decoded first audio data by determining that a volume of the decoded first audio data is higher than a volume of the decoded second audio data;
sending the decoded first audio data to an interpreting terminal;
receiving translated audio data of the decoded first audio data from the interpreting terminal; and
sending the translated audio data to the second language type sound mixer.
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Abstract
A system for providing multi-language conference is provided. The system includes conference terminals and a multipoint control unit. The conference terminals are adapted to process a speech of a conference site, transmitting the processed speech to the multipoint control unit, process an audio data received from the multipoint control unit and output it. At least one of the conference terminals is an interpreting terminal adapted to interpret the speech of the conference according to the audio data transmitted from the multipoint control unit, process the interpreted audio data and output the processed audio data. The multipoint control unit is adapted to perform a sound mixing process of the audio data from the conference terminals in different sound channels according to language types, and then sends mixed audio data after the sound mixing process to the conference terminals.
19 Citations
10 Claims
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1. A method for providing a multi-language conference in a multipoint control unit, where each conference site of the multi-language conference uses a selected language to participate in the multi-language conference, the method comprising:
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receiving first audio data from a first conference terminal, wherein the first conference terminal is assigned a first language type; receiving second audio data from a second conference terminal, wherein the second conference terminal is assigned a second language type, wherein the second language type is different from the first language type; decoding the first audio data; decoding the second audio data; sending the decoded first audio data to a first language type sound mixer according to the language type of the first conference terminal; sending the decoded second audio data to a second language type sound mixer according to the language type of the second conference terminal; selecting the decoded first audio data by determining that a volume of the decoded first audio data is higher than a volume of the decoded second audio data; sending the decoded first audio data to an interpreting terminal; receiving translated audio data of the decoded first audio data from the interpreting terminal; and sending the translated audio data to the second language type sound mixer. - View Dependent Claims (2, 3, 4, 5)
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6. A computer program, for providing a multi-language conference in a multipoint control unit, where each conference site of the multi-language conference uses a selected language to participate in the multi-language conference, the computer program stored on a non-transitory computer readable memory further comprising computer executable instructions that when executed implement the following:
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receiving first audio data from a first conference terminal, wherein the first conference terminal is assigned a first language type; receiving second audio data from a second conference terminal, wherein the second conference terminal is assigned a second language type wherein the second language type is different from the first language type;
decoding the first audio data;
decoding the second audio data;sending the decoded first audio data to a first language type sound mixer according to the language type of the first conference terminal; sending the decoded second audio data to a second language type sound mixer according to the language type of the second conference terminal; selecting the decoded first audio data by determining that a volume of the decoded first audio data is higher than a volume of the decoded second audio data; sending the decoded first audio data to an interpreting terminal; receiving translated audio data of the decoded first audio data from the interpreting terminal; and sending the translated audio data to the second language type sound mixer. - View Dependent Claims (7, 8, 9, 10)
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Specification