Method and apparatus for transceiving wireless signal in wireless communication system
地域：
Seoul
摘要
The present invention relates to a wireless communication system, specifically to a method comprising the steps of: configuring a PCell of a licensed band and an SCell of an unlicensed band for a base station; receiving resource configuration information concerning the SCell by means of a physical downlink control channel (PDCCH) of the PCell; configuring a subframe set within a temporary time duration on the SCell on the basis of the resource configuration information; and communicating with the base station by means of the subframe set temporarily configured on the SCell, and to an apparatus for the method.
說(shuō)明書(shū)
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- Alt S2: The RRP start SF is implicitly determined from a specific SF time of the PCell.
A specific (SF) time on the PCell, for example, an SF in which the RRP-cfg DCI is detected (or a time obtained by adding a specific SF offset to the specific time) may be determined as the start point (e.g. SF) of the RRP interval. In this case, the UE may operate assuming/considering that (at least) the SF boundary of the UCell is aligned with that of the PCell. This scheme may be useful in a situation where there is no separate signal configuration for indicating the starting point within the RRP interval).
When the start point of the RRP interval and the SF boundary of UCell are determined based on the above scheme or another scheme, the following methods may be used to determine the SF number/index.
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- The SF number/index is determined through detection of the attribute of a UCell preamble signal.
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