发明名称 Cordless telephone/radio-monitoring system
摘要 A cordless telephone/radio-monitoring system to allow a user to listen to radio broadcasts, such as regional weather broadcasts, through the base unit of a cordless telephone as well as through the handset unit of a cordless telephone. In the event of a weather emergency, an alert signal from the National Weather Service will automatically be announced from both the base unit and the handset unit of the telephone to advise the user of the weather emergency.
申请公布号 US5541980(A) 申请公布日期 1996.07.30
申请号 US19940330197 申请日期 1994.10.27
申请人 COBRA ELECTRONICS CORPORATION 发明人 UREWICZ, LAWRENCE F.
分类号 H04H20/59;H04H40/27;H04H60/13;H04H60/71;H04M1/725;H04W84/14;(IPC1-7):H04Q7/20 主分类号 H04H20/59
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