| 摘要 |
<p>A method to multiplexing physical radio resources for both distributed and localized transmission of enhanced Physical Downlink Control Channel (ePDCCH) in a set of physical resource blocks (PRBs) is provided. A UE receives higher-layer information to determine a set of radio resources. The UE decodes a first set of candidate enhanced physical downlink control channel (ePDCCHs) within the set of received radio resources, wherein radio resources corresponding to each of the first set of ePDCCHs are defined by a first mapping rule (e.g., distributed-type ePDCCH). The UE decodes a second set of candidate ePDCCHs within the same set of received radio resources, wherein radio resources corresponding to each of the second set of candidate ePDCCHs are defined by a second mapping rule (e.g., localized-type ePDCCH). By multiplexing radio resources for distributed and localized ePDCCH transmission within the same set of PRBs, radio resource utilization is enhanced.</p> |
