公开(公告)号：US06453020B1

公开(公告)日：2002-09-17

申请号：US09027698

申请日：1998-02-23

申请人： Jeremy Peter James Hughes ,  Brian Hulse ,  Caroline Edith Maynard ,  John Brian Pickering ,  Hoyt McClure Stewart ,  Mark George Stewart Reid Thomas

发明人： Jeremy Peter James Hughes ,  Brian Hulse ,  Caroline Edith Maynard ,  John Brian Pickering ,  Hoyt McClure Stewart ,  Mark George Stewart Reid Thomas

IPC分类号： H04M164

CPC分类号： H04M3/493 ,  H04M2201/40

摘要： A voice processing system comprising a digital trunk processor 135 and a system unit 145 incorporates a local voice recognition resource 185 provided on a digital signal processing board 180, and can access a remote voice recognition resource 320 in a server 300 via a local area network 250. The system provides a barge-in facility for the recognition resource on the remote server, whereby a prompt is played out to the user, and the incoming telephony signal is fed into a voice activity detector on the digital trunk processor. Responsive to a detection of incoming voice activity, the outgoing prompt is terminated, and the incoming data is transferred over the local area network to the remote server for recognition.

摘要翻译： 包括数字中继处理器135和系统单元145的语音处理系统包括设置在数字信号处理板180上的本地语音识别资源185，并且可以经由局域网250访问服务器300中的远程语音识别资源320 该系统为远程服务器上的识别资源提供了一个插入设备，从而向用户发出提示，并将输入的电话信号馈送到数字中继线处理器上的语音活动检测器。 响应于进入语音活动的检测，终止提示，并将传入的数据通过局域网传输到远程服务器进行识别。