Patent ID: 6069920
Filing Date: 2000-05-30
Classification: H04B,H04L

Abstract:
A method for transmission of voice information between subscriber stations of a radio system, comprising the steps of:providing input analog voice information;digitally encoding said analog voice information to produce input voice frames;converting the input voice frames into first voice-coded voice frames;combining a plurality of first voice-coded voice frames, that are allocated to a subscriber, to form a multi-voice frame;error protection encoding said multi-voice frame;dividing said multi-voice frame into a plurality of sub-blocks;transmitting said sub-blocks separately from one another on at least one transmission channel;receiving said sub-blocks from said at least one transmission channel;reforming said multi-voice frame;error protection decoding said multi-voice frame;dividing the received multi-voice frame into second voice-coded voice frames;digitally decoding said second voice-coded voice frames to produce output voice frames; andconverting digital information in the output voice frames into analog voice information;whereindetermination of the plurality of voice frames combined to form a multi-voice frame ensues dependent on a level of quality of said at least one transmission channel in combination with the delay in transmission of the multi-voice frame.