MULTIMEDIA DATA DISTRIBUTION SYSTEM AND OPERATING METHOD THEREOF

• Main Author: WANG HUAI-YUAN
• Format: Patent
• Language: English
• Published: 05.09.2013
• Subjects: BROADCAST COMMUNICATION; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; WIRELESS COMMUNICATIONS NETWORKS

A multimedia data distribution system is provided. The multimedia data distribution system comprises a multimedia controller and at least a distribution zone. A distribution zone has a zone hub and zero to finite number of zone media player. The zone hub receives multimedia data from a multimedia content source through an out-of-zone data path and then synchronously redistributes multimedia contents to rest of zone media players via in-zone data paths. A multimedia controller utilizes out-of-zone control path to transmit control message to a zone hub, which in turn relays the control messages to addressed zone media player(s) via in-zone control paths. The zone hub of a distribution zone receives status updates from individual zone media players via in-zone status update paths, aggregates them, and then relays to the multimedia controller via the out-of-zone status update path. While out-of-zone data, control, and status update paths are setting up based on Wi-Fi connections to an infrastructure AP or a Hotspot, all of the in-zone paths are established on Wi-Fi Direct peer-to-peer connections.