Challenged claims of Barco N.V.'s patent that relates to electronic tools for meetings with audio are unpatentable as obvious over prior art, the Patent Trial and Appeal Board said, in an inter partes review by Yealink (USA) Network Technology Co. Ltd. and Yealink Network Technology Co. Ltd. The board determined that the challenged claims are obvious over various combinations of prior art, including prior art that relates to improved methods and systems for viewing video footage on a display device, to a USB peripheral device that may automatically launch an application residing in its memory after it is connected to ...
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