发明名称 MOBILE INTERACTIVE RADIO
摘要 Methods and apparatus for providing asynchronous audio data to a mobile interactive radio are provided. A method for transmitting audio data includes re ceiving identification data from a subscriber and, in response to that identification da ta, transmitting asynchronous audio data to an authorized subscriber via a wireless communications system. The radio includes a receiver for receiving audio data, a converter for converting the data to an analog signal, and an amplifier for maki ng audible that signal.
申请公布号 CA2216344(A1) 申请公布日期 1998.09.05
申请号 CA19972216344 申请日期 1997.09.24
申请人 AT&T CORP. 发明人 BOTTUM, JOSHUA
分类号 H04Q7/38;H04H20/57;H04H20/72;H04L12/22;H04L12/56;(IPC1-7):H04Q7/32;H04Q7/22 主分类号 H04Q7/38
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