发明名称 Means for locating a remote control device
摘要 A remote control locating device is disclosed which comprises a transmitter built into and hard wired into the circuitry of a remotely controlled electronic device and a receiver which is built into and hard wired into a remote control device which is capable of controlling the electronic device. The transmitter is adapted to operate on low power and is also adapted to transmit an FM signal upon operation of a switch. The receiver receives the FM signal transmitted from the transmitter and the receiver is also adapted to receive power from a battery contained in and adapted to power the remote control device. The receiver contains an audible signaling device adapted to be actuated upon receipt of the FM signal transmitted from the transmitter and the receiver further contains a timer adapted to deactivate the audible device upon expiration of a predetermined period of time for the purpose of saving battery usage.
申请公布号 US5294915(A) 申请公布日期 1994.03.15
申请号 US19930085669 申请日期 1993.06.30
申请人 OWEN, C. RANDAL 发明人 OWEN, C. RANDAL
分类号 G08B21/24;(IPC1-7):G08B1/08 主分类号 G08B21/24
代理机构 代理人
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