Abstract
To provide methods for reducing the decoding complexity for low cost devices.SOLUTION: A method for generating a compact DCI format for transmitting DCI to a low-cost device simplifies a PDCCH format. The compact DCI format corresponds to at least one standard DCI format used by a regular UE, and comprises a reduced number of bits when compared to the standard DCI format. A method includes reducing the number of blind decodes, and selecting a set of resources for transmitting DCI from a limited set of decoding candidates, such that a receiving low-cost device needs only to perform blind decodes for the limited set of decoding candidates.SELECTED DRAWING: Figure 6
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