A common digital parallel interface for speech standardisation activities
发布日期
1996-03-01
标准状态
现行有效;
摘要
This Recommendation defines the physical, electrical and logical specification of a digital parallel interface which is to be used to interconnect the different devices needed in standardisation activities of speech codecs sponsored by
the ITU-T.
Included in this Recommendation are the data formats at the input and output of the encoder, decoder and bit
manipulation devices.
Finally, rules for the implementation of codecs to guarantee proper interoperation of devices interconnected using that digital parallel interface are presented.
本建议规定了数字并行接口在物理,电气和逻辑方面的技术要求,该接口将用于互连由ITU-T倡议的话音编译码器的标准化工作中所需要的不同设备。
本建议包括在编码器,译码器和比特变换设备的输入和输出的数据格式。
最后提供了实现编译码的规定,以便保证使用该数字并行接口互连的设备彼此能正确地协同工作。