METHOD AND ARRANGEMENT IN A TELECOMMUNICATION SYSTEM

摘要

The present invention relates to methods and arrangements in cellular mobile communication systems for transmitting of multiple feedback information elements when using multiple HARQ-processes . Multiple feedback messages, e.g. positive or negative acknowledgements, are transmitted at a single time instant without any resorting for defining multiple structures for the feedback signaling and in such a way that the linkage between a certain feedback message and a certain hybrid ARQ process (and/or MIMO stream) remains unambiguous.