FIELD: information technology.
SUBSTANCE: during transmission of a cell-specific pilot signal by a base station which can mix and then transmit unicast data and broadcast/multicast data as downstream data, the difference between the initial phase of a cell-specific pilot signal transmitted in a subframe in which the base station transmits the unicast data and the initial phase of a cell-specific pilot signal transmitted in the next subframe is equal to the difference between the initial phase of a cell-specific pilot signal transmitted in a subframe in which the base station transmits the broadcast/multicast data and the initial phase of a cell-specific pilot signal transmitted in the next subframe.
EFFECT: cell searching without increasing the scale or complicating the structure of the mobile station.
8 cl, 11 dwg
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Authors
Dates
2011-08-20—Published
2007-03-26—Filed