| 摘要 |
A method (1000) for use in a communications system (100, 200, 400), with a first transceiver (110) which transmits data packets to a second (120) and a third transceiver (130). At least the second transceiver (120) can transmit (1010) to the first transceiver (100) a quality value regarding the reception quality of one or more data packets (300) which have been received by the second transceiver, which quality value the first transceiver (110) can use to modify (1015) its data transmissions. The second transmitter (120) listens for data packets intended both for itself and for said third transmitter (130), and the quality value which is transmitted by the second transceiver (120) is based on (1025) the reception quality of one or more of said data packets, and the reception quality value is expressed as (1030) one of a plurality of possible such values.
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