A device for feeding back and receiving of confirmation information of semiper, ducks disposition data packets

摘要

A device for feeding back of confirmation (ack) - the information of the semi - persistent disponierungs (sps) - data packets, which comprises:a receiver unit, which is configured for this purpose, an uplink power - downwardly sections - allocation index, ul - dai, from a base station (bs) to receive data, wherein a value of the ul - dai a number (n) of downwardly stretching data packets indicates;a processing unit, which is configured for this purpose, acknowledgements / negative acknowledgements, acks / naks, of k sps - data packets of the downwardly stretching data packets on positions of a (n, k + 1) -, which is of a ack / nak up to a n - of the invention, however, ack / nak; anda feedback unit, which is configured for this purpose, n acks / naks to the base station (bs) returning.