CHANNEL TRANSMISSION APPARATUS AND CHANNEL TRANSMISSION METHOD

摘要

PROBLEM TO BE SOLVED: To provide a channel transmission apparatus for efficiently transmitting a CCCH used in a process of RRC connection establishment on a shared wireless logic channel in a channel transmission system wherein a transmission method is sequentially changed depending on characteristics of logic channels when the logic channels are transmitted on the shared wireless physical channel.

SOLUTION: The wireless physical channel can be shared in use with the logic channels, a plurality of wireless physical control channels are prepared collaterally with the wireless physical channel and each wireless physical control channel includes a common control channel shared in use. The channel transmission apparatus includes a logic channel type discrimination means for discriminating a type of the logic channel and a channel transmission means for transmitting an identifier of UE through the wireless physical control channel in response to the type of the logic channel. The identification method of the UE in the wireless physical control channel is revised in response to the type of the logic channel.

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