Patent ID: 9462308
Filing Date: 2016-10-04
CPC Classification: H04L,H04N

Claim Text:
1. A system for distributing audiovisual data over a local area network, the system comprising: a first audiovisual source configured for transmitting first audiovisual data encrypted according to a first security protocol over a first audiovisual interface; a second audiovisual source configured for transmitting second audiovisual data encrypted according to a second security protocol a second audiovisual interface; a first audiovisual transmitter in communication with the first audiovisual source and configured for: a second audiovisual transmitter in communication with the second audiovisual source and configured for: a network switch in communication with the first and second audiovisual transmitters and configured for receiving and transmitting the first and second Internet Protocol multicast streams over the local area network; an audiovisual receiver in communication with the network switch and configured for: an audiovisual sink in communication with the audiovisual receiver and configured for receiving the first audiovisual data from the audiovisual receiver according to the fifth security protocol and displaying the first audiovisual data while the audiovisual receiver is authenticating with the second audiovisual transmitter according to the fourth security protocol.