摘要 |
A method of transmission comprises receiving at a first destination (D1), a transmission from a first source (S1); determining from the transmission from the first source, the maximum permitted additional interference subject to which the first destination can still communicate; sending an acknowledgement of the transmission and including in the acknowledgement an indication of the determined maximum permitted additional interference. A second source (S2) determines whether it has received the transmission from the first source, or the acknowledgement from the first destination, at a power level lower than that of the maximum permitted additional interference given in the indication; and if so, the second source sends a transmission to a second destination (D2), which at least partially overlaps in time, communication between the first source and first destination. |