An interpolation algorithm with its realization for playing digitized voice at a reduced speed while reserving its original tunes 数字化语音减速保调播放插值算法及实现
Besides bandwidth and latency , what other parameter is needed to give a good characterization of the quality of service offered by a network used for digitized voice traffic 数字化的语音所经过的网络,除了对带宽和延迟有要求之外,还有什么参数影响它的服务质量?
It can be used to transmit text , digitized voice , video , and multimedia at data rates up to 2mbps in a fixed or stationary wireless environment and 384kbps in a mobile environment 3g是以宽频及分包形式传送信息的系统,可用以传送文字声音影像以及其他多媒体音像。在固定或稳定的环境里,传送速度可达2mbps ,而在流动环境中亦可达384kbps 。
It can be used to transmit text , digitized voice , video , and multimedia at data rates up to 2mbps in a fixed or stationary wireless environment and 384kbps in a mobile environment 3g是以宽频及分包形式传送信息的系统,可用以传送文字、声音、影像以及其他多媒体音像。在固定或稳定的环境里,传送速度可达2mbps ,而在流动环境中亦可达384kbps 。