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Application filed by Eastern Broadcasting Co LtdfiledCriticalEastern Broadcasting Co Ltd
Priority to TW095101340ApriorityCriticalpatent/TW200727692A/en
Publication of TW200727692ApublicationCriticalpatent/TW200727692A/en
A video signal transmitting method and apparatus thereof are disclosed, wherein a backup mechanism is employed to prevent video signal interruption that leads to no signal reception at subscribers' end during video signal transmission to the subscribers. This invention relates to a method and apparatus thereof for stabilizing transmission of video signals. The apparatus provides functions of signal detection and auto switching of signal sources. By continuously detecting the signals, normal video signal transmission is ensured. When signals become abnormal or interrupted, the apparatus can switch to another signal source to ensure continuous video signal transmission.
TW095101340A2006-01-132006-01-13Video signal transmission method and apparatus thereof
TW200727692A
(en)
Method for transmitting a signal while avoiding the influences of an interference signal existing in the same channel in a communication system having a main communication device and a plurality of terminal communication devices