<http://webisa.webdatacommons.org/45703785>	<http://www.w3.org/ns/prov#value>	"Patente US8170191 - Method and system for handling audio signals of conference - Google PatentesB???squeda Im???genes Maps Play YouTube Noticias Gmail Drive M???s ??Iniciar sesi???n B???squeda avanzada de patentesPatentesA new system and method particularly useful in handling the audio of a ???large??? conference is disclosed." .
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