首页> 外国专利> Method and system for interoperating the first station using the first communication scheme, encoder and decoder of the speech,Method to perform the function of interoperability interface of the system, and computer program

Method and system for interoperating the first station using the first communication scheme, encoder and decoder of the speech,Method to perform the function of interoperability interface of the system, and computer program

机译:使用第一通信方案互操作第一站的方法和系统,语音的编码器和解码器,执行系统的互操作性接口的功能的方法和计算机程序

摘要

Method and system for interoperating the first station using the first communication scheme, encoder and decoder of the speech,Method to perform the function of interoperability interface of the system, and computer program.Method and device for interoperating the first station using the first communication scheme and comprising the first encoder and the first decoder with the second station using the social securityThe world communication scheme and comprising the second encoder and the second decoder.The communication between the first and second stations is conducted to transmit the parameters of coding signal related to the sound signal of the encoder of one of the first and second stations.The decoder for another season.The sound signal is classified to determine whether the parameters of coding signal should be transmitted from the encoder to the decoder of a station from another station using the firstCommunication mode, in which the maximum bit rate is used for transmitting the parameters of coding signal.When the classification of the sound signal determines the parameters of the coding signal should be transmitted using the first communication mode and when a request for transmitting the paru00e2meOther coding signal from the encoder to the decoder of a station from another station using the second communication mode designed to reduce the bit rate for transmission of the pairu00e2metros coding signal is received.A part of the parameters coding signal of encoder of a station is distributed and the rest of the parameters coding signal is transmitted to the decoder of another station aI 'm the second communication mode. The distributed parameters of coding signal is regenerated before the decoder of another station decoding the coding parameters of the signal.
机译:使用第一通信方案与第一站点互操作的方法和系统,语音的编码器和解码器,执行系统的互操作性接口的功能的方法以及计算机程序。使用第一通信方案与第一站点进行互操作的方法和设备世界通信方案,包括第二编码器和第二解码器。进行第一站和第二站之间的通信,以发送与编码器有关的编码信号的参数。第一和第二电台之一的编码器的声音信号。另一个季节的解码器。对声音信号进行分类,以确定是否应使用编码器将编码信号的参数从另一个电台从编码器传输到电台的解码器。 first通讯模式,其中最大比特率用于传输当声音信号的分类确定应使用第一通信模式传输编码信号的参数时,以及当请求将另一编码器的par_u00e2meOther编码信号从另一个编码器传输到电台的解码器时,应传输编码信号的参数接收使用第二通信模式的站,该第二通信模式被设计为减小用于传输对的元编码信号的比特率。分配站的编码器的一部分参数编码信号,并将其余的参数编码信号发送至第二通信模式是另一台站的解码器。在另一站的解码器对信号的编码参数进行解码之前,重新生成编码信号的分布参数。

著录项

  • 公开/公告号BR0312467A

    专利类型

  • 公开/公告日2005-04-26

    原文格式PDF

  • 申请/专利权人 NOKIA CORPORATION;

    申请/专利号BR20030312467

  • 发明设计人 MILAN JELINEK;REDWAN SALAMI;

    申请日2003-06-27

  • 分类号G10L19/14;H04Q7/30;

  • 国家 BR

  • 入库时间 2022-08-21 22:18:33

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