E-PDCCH MAPPING, AND METHOD AND APPARATUS FOR TRANSMISSION AND RECEPTION IN WIRELESS COMMUNICATION SYSTEM
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United States of America Patent
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Issued Date -
Sep 25, 2014
app pub date -
Oct 16, 2012
filing date -
Nov 7, 2011
priority date (Note) -
Abandoned
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Abstract
The present invention relates to E-PDCCH (Extended PDCCH) mapping, and a method and an apparatus for transmission and reception in a wireless communication system. The E-PDCCH mapping and the transmission method according to one embodiment of the present description, includes the steps of: enabling a base station to perform distributed resource allocation for two or more regions to which the E-PDCCH is transmitted; and mapping the E-PDCCH to be transmitted to a user terminal by applying a mapping rule to resources of one or more regions among the two or more regions. The mapping rule includes at least one of a first mapping rule for mapping the E-PDCCH to a resource within a pre-indicated region in the terminal, and a second mapping rule for mapping the E-PDCCH according to an aggregation level of the E-PDCCH.
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