发明名称 System and method for transmitting barrier control signals from a wireless device
摘要 A communication method and system for transmitting and receiving wireless communications and controlling a barrier operator includes a wireless communication portion for providing wireless communications between a user at a communication device and a target communication device. The method and system also uses an accessory portion connected to but functionally separate from the wireless communication portion. The accessory portion includes a barrier control transmitter. The barrier control transmitter provides a signal to activate a barrier operator. In some examples, the transmitter may be incorporated into the wireless communication portion.
申请公布号 US2006046794(A1) 申请公布日期 2006.03.02
申请号 US20040931172 申请日期 2004.08.31
申请人 THE CHAMBERLAIN GROUP, INC. 发明人 SCHERSCHEL WILLIAM;MORROW HAROLD J.
分类号 H04M1/00 主分类号 H04M1/00
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