| 摘要 |
PCT No. PCT/FR94/00389 Sec. 371 Date Oct. 6, 1995 Sec. 102(e) Date Oct. 6, 1995 PCT Filed Apr. 7, 1994 PCT Pub. No. WO94/24833 PCT Pub. Date Oct. 27, 1994A synchronization device for a terminal of a radio communication system, adapted to identify a control channel constituting one of a plurality of receive channels by means of a receiver (2) comprises means (3) to measure the power of the receive channels and means (4) for attempting synchronization to at least some of said channels identified in a list (5), and is characterized in that, the system being such that a reference channel (Cr) of nominal power (Pr), its ith predecessor (Cr-1) and its ith successor (Cr+1) have an ith attenuation (Ai) when the receiver (2) is tuned to the reference channel (Cr), it comprises selection means whereby the ith predecessor (Cr-i) or the ith successor (Cr+1) do not appear in the list if its power is less than the nominal power (Pr) of the reference channel (Cr) reduced by the ith attenuation (Ai). |
