Patent ID: 8452226
Filing Date: 2013-05-28
Classification: H04L,H04N,H04W

Abstract:
1. A method of controlling connection establishment to transmit audio/video (A/V) data in a source device of a wireless network, the wireless network including a coordinator and at least one device and the method comprising: receiving a connection request message from a sink device, the connection request message comprising connection request information together with capability information of the sink device, the connection request information comprising port information that indicates a sink port via which the A/V data is to be received, the capability information comprising a format data field and a format type field, the format data field comprising format data of the A/V data supportable by the sink device and the format type field comprising a type of the format data; and transmitting a connection response message to the sink device in response to the connection request message, the connection response message comprising a result of the connection request.