ETSI - EN 301 705
Digital Cellular Telecommunications System (Phase 2+); Substitution and Muting of Lost Frames for Adaptive Multi Rate (AMR) Speech Traffic Channels
inactive
| Organization: | ETSI |
| Publication Date: | 1 December 1999 |
| Status: | inactive |
| Page Count: | 14 |
scope:
The present document defines a frame substitution and muting procedure which shall be used by the Receive (RX) Discontinuous Transmission (DTX) handler when one or more lost speech or Silence Descriptor (SID) frames are received from the Radio Sub System (RSS).
The requirements of the present document are mandatory for implementation in all GSM Base Station Systems (BSS)s and Mobile Stations (MS)s capable of supporting the AMR speech traffic channel. It is not mandatory to follow the bit exact implementation outlined in the present document and the corresponding C source code.
Document History
April 1, 2000
Digital Cellular Telecommunications System (Phase 2+); Substitution and Muting of Lost Frames for Adaptive Multi Rate (AMR) Speech Traffic Channels
A description is not available for this item.
December 1, 1999
Digital Cellular Telecommunications System (Phase 2+); Substitution and Muting of Lost Frames for Adaptive Multi Rate (AMR) Speech Traffic Channels
The present document defines a frame substitution and muting procedure which shall be used by the Receive (RX) Discontinuous Transmission (DTX) handler when one or more lost speech or Silence...
EN 301 705
December 1, 1999
Digital Cellular Telecommunications System (Phase 2+); Substitution and Muting of Lost Frames for Adaptive Multi Rate (AMR) Speech Traffic Channels
The present document defines a frame substitution and muting procedure which shall be used by the Receive (RX) Discontinuous Transmission (DTX) handler when one or more lost speech or Silence...
July 1, 1999
Digital Cellular Telecommunications System (Phase 2+); Substitution and Muting of Lost Frames for Adaptive Multi Rate (AMR) Speech Traffic Channels
This document defines a frame substitution and muting procedure which shall be used by the Receive (RX) Discontinuous Transmission (DTX) handler when one or more lost speech or Silence Descriptor...