Patent ID: 9396182
Filing Date: 2016-07-19
CPC Classification: G06F,G10L,H04M

Claim Text:
1. A method of holding a multi-language conference using a teleconferencing system for simultaneous interpretation in a plurality of languages, comprising: an audio connection for each of a plurality of delegates, each delegate having a particular listening language; a two-way audio connection for each of one or more interpreters, each interpreter being identified as having a listening language and a speaking language, the two languages being different; a plurality of audio bridges for carrying out the following steps, each bridge capable of accepting inputs from one or more connections, mixing said inputs with specified levels of attenuation, and providing the resulting output to one or more connections without echoing the audio received from a particular connection back to that same connection; means to configure the audio bridges such that each interpreter separately: receives audio from all delegates; transmits audio to those delegates with a listening language matching the interpreter's spoken language for mixing without attenuation; and transmits audio to those delegates with a listening language matching the interpreter's listening language for mixing with attenuation, such that the voice of the interpreter is heard softly and delegate voice(s) dominate; means for each delegate to transmit audio to all bridges; and means to separately detect when each interpreter is speaking, and, when said speech is detected, to cause any bridge receiving that interpreter's speaking language to attenuate audio inputs from delegates such that delegates are heard softly and the interpreter's voice dominates, where the audio connections are made over one or more wide-area networks capable of connecting physically distinct locations, and wherein the method comprises the steps of: requesting and receiving from each of a plurality of delegates a language preference for holding a conference; setting up on a conference server the plurality of audio bridges each for one of the language preferences of the plurality of delegates; selecting a plurality of interpreters each capable of understanding at least two of the languages of the audio bridges on the teleconference system; connecting each of the plurality of delegates via the two-way connection to the teleconference system on a server connected to a network by matching the language preference of each delegate with the language in each of the audio bridges; connecting each of the plurality of interpreters to at least two of the audio bridges based on the languages understood by the interpreter; allowing one of the delegates to speak into the connected audio bridge of the delegate's language preference; and relaying by the teleconference system the speech of the delegate in the delegate's language preference into another of the audio bridges.