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公开(公告)号:EP0578993A3
公开(公告)日:1994-03-23
申请号:EP93109856.0
申请日:1993-06-21
IPC分类号: H04M3/00
CPC分类号: H04M1/253
摘要: A method and apparatus for preprocessing digital voice data enroute to or from a Telephone's CODEC (108). The apparatus supports a CODEC (108) directly connected to an internal bus and using a separate CODEC clock and sync signal to control transfers between a telephony link/internal bus interface (102) and the CODEC (108). According to an embodiment of the present invention, an auxiliary processing device (130) (connected to the internal bus side of the phone) is provided with means to process the digital voice information before sending it uplink or to the CODEC (108). This is accomplished without changing the position of the incoming voice field.
摘要翻译: 用于预处理进入或来自电话的CODEC(108)的数字语音数据的方法和装置。 该设备支持直接连接到内部总线并使用单独的CODEC时钟和同步信号来控制电话链路/内部总线接口(102)和CODEC(108)之间的传送的CODEC(108)。 根据本发明的一个实施例,辅助处理设备(130)(连接到电话的内部总线侧)设置有用于在将数字语音信息发送到上行链路之前或者向CODEC(108)处理数字语音信息的装置。 这是在不改变传入语音场的位置的情况下完成的。
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2.
公开(公告)号:EP0578993A2
公开(公告)日:1994-01-19
申请号:EP93109856.0
申请日:1993-06-21
IPC分类号: H04M3/00
CPC分类号: H04M1/253
摘要: A method and apparatus for preprocessing digital voice data enroute to or from a Telephone's CODEC (108). The apparatus supports a CODEC (108) directly connected to an internal bus and using a separate CODEC clock and sync signal to control transfers between a telephony link/internal bus interface (102) and the CODEC (108). According to an embodiment of the present invention, an auxiliary processing device (130) (connected to the internal bus side of the phone) is provided with means to process the digital voice information before sending it uplink or to the CODEC (108). This is accomplished without changing the position of the incoming voice field.
摘要翻译: 一种用于航路预处理数字语音数据或从一个电话CODEC的方法和装置。 该装置支持在CODEC内部总线直接连接和使用一个单独的CODEC时钟和同步信号以控制电话链路/内部总线接口和CODEC之间的传送。 。根据本发明的实施方式,以辅助处理设备(连接到手机的内部总线侧)设置有用于将其发送到上行链路或CODEC之前处理所述数字语音信息。 这一方案无需改变呼入语音字段的位置来实现的。
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