FIELD: information technology.
SUBSTANCE: base station (BS) transmits Physical Downlink Control Channel (PDCCH) signals on one or more symbols in the Downlink Pilot Time Slot (DwPTS), and resources used for transmitting the PDCCH signals are different from resources used for transmitting primary synchronisation signals of synchronisation signals. Symbols used to transmit PDCCH signals start from the first symbol of the subframe in the DwPTS, and the number of symbols used to transmit PDCCH signals in the DwPTS is any of the following combinations: 1, 2 or 1, 2, 3 or 1, 2, 3, 4.
EFFECT: reduced time delay.
6 cl, 6 dwg
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Authors
Dates
2012-04-20—Published
2008-12-04—Filed