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    • 88. 发明专利
    • Base station and drive-through system using the base station
    • 基站和驱动系统使用基站
    • JP2003037546A
    • 2003-02-07
    • JP2001222474
    • 2001-07-24
    • Matsushita Electric Ind Co Ltd松下電器産業株式会社
    • TAIKO SHINICHI
    • G10L15/00H04B1/38H04B7/26H04W88/02
    • H04B1/385G10L2021/02082H04B2001/3855H04B2001/3866
    • PROBLEM TO BE SOLVED: To provide a base station and a drive-through system using the base station, which eliminate processing time limit for an input signal processing unit and can process echo sounds.
      SOLUTION: A base station 140 is equipped with a signal processing unit 141 for processing inputted signals, a base reception unit 142 for receiving signals from an order taker station 13, and a base transmission unit 143 for transmitting signals processed by the signal processing unit 141 to the order taker station 130. The signal processing unit 141 is equipped with an input signal processing unit 141a for processing car engine sound, surrounding noise and customer's voice, and a memory 141b comprising a storage unit for storing temporarily signals from the base reception unit 142.
      COPYRIGHT: (C)2003,JPO
    • 要解决的问题:提供一种使用基站的基站和驱动系统,其消除输入信号处理单元的处理时间限制并且可以处理回声。 解决方案:基站140配备有用于处理输入信号的信号处理单元141,用于从订单接收器站13接收信号的基站接收单元142和用于发送由信号处理单元141处理的信号的基站传输单元143 信号处理单元141配备有用于处理汽车发动机声音,周围噪声和客户声音的输入信号处理单元141a和包括用于临时存储来自基站接收单元的信号的存储单元的存储器141b 142。