A multifunction remote controlled video recording, transmission and playback system includes a still frame generator adapted for selecting and generating still frames on the fly while a full motion video signal is being recorded, without interrupting the recording function. Audio and data signals, such...http://www.google.com.tw/patents/US7197228?utm_source=gb-gplus-share專利 US7197228 - Multifunction remote control system for audio and video recording, capture, transmission and playback of full motion and still images
