Speech transmission in a packet network
作者： Kristian Rauhala , Mauri Tikka , Mikko Olkkonen
DOI:
关键词:
摘要: Speech is transmitted between a base station (BTS) and TRAU by converting speech signal into parameter group which inserted in traffic frame as packet comprising header payload. In accordance with the invention, payload formed of contents several frames until essentially full, sent to destination via transmission network. At are separated from received packets they passed decoder. The packing full can be started about second after beginning connection pauses, case ending pause listener fast possible.
lens.org 参考文章(20)
Norimasa Kudoh, Packet disassembler for use in a control unit of an asynchronous switching system ,(1993)
Harry W. Adelmann, George R. Tomasevich, Digital encoder and decoder synchronization in the presence of late arriving packets ,(1986)
Kurt A. Hedlund, Hardware interface to a high-speed multiplexed link ,(1990)
Herbert Georg Munk, Speech signal transmission ,(1992)
Marko Vänskä, Reijo Leppänen, Transcoding and transdecoding unit, and method for adjusting the output thereof ,(1994)
Akira A Ikoinomachi Kaiyama, Noriteru Ntt Mitosenba-Syataku Shinagawa, Masatomo Ntt Turuse-Dokusinryou Nakano, Mobile radio communications system ,(1994)
Harry William Adelmann, James Daniel Tomcik, Packet information field data format ,(1986)
Jr. Lindsay A. Weaver, Remote vocoding over a long distance link ,(1996)
Maurice Duault, Claude Galand, Gerard Lebizay, Voice circuit emulation system in a packet switching network ,(1995)
William R. Gardner, Paul E. Jacobs, Method and system for the arrangement of vocoder data for the masking of transmission channel induced errors ,(1993)