Distribution system and distribution server

摘要

The present distribution system is formed by a plurality of clients enabled to receive a plurality of channels of signals and a distribution server enabled to output the plurality of channels of signals to respective clients. Each of the plurality of clients includes a switch unit and a transmission unit. The distribution server includes a plurality of transceiver units, a delay amount determining unit and a delay adjusting unit. The respective transceiver units output the plurality of channels of signals to the plurality of clients and receive selection information and dependent information from the respective plurality of clients. The delay amount determining unit determines delay amount to be instructed to the respective plurality of transceiver units based on the dependent information. The delay adjusting unit controls delay amount for the respective plurality of transceiver units based on the delay amount determined by the delay amount determining unit.

主权项

1. A distribution system formed by a plurality of clients configured to receive a plurality of channels of signals and a distribution server configured to output the plurality of channels of signals to the respective plurality of clients,
each of the plurality of clients has a memory, a processor and further includes:
a switch selecting the signal from the plurality of channels of signals and outputting the selected signal; anda transmitter transmitting selection information regarding the selected signal and dependent information indicating dependency among the plurality of clients to the distribution server, and the distribution server includes: a plurality of transceivers outputting the plurality of channels of signals to the respective plurality of clients and receiving the selection information and the dependent information from the respective plurality of clients; a delay amount determiner determining delay amount for transmission to be instructed to the respective plurality of transceivers based on the dependent information; and a delay adjuster controlling the delay amount for the respective plurality of transceivers based on the delay amount determined by the delay amount determiner.