Method for mapping search spaces to control channel elements with adaptive overlap handling based on wireless device support capabilities.

Patentradars sammanfattning

The invention relates to control channel resource allocation in wireless communications, specifically addressing how to map search spaces to control channel elements (CCEs) depending on device capabilities. When a wireless device supports additional non-overlapping CCEs at a given aggregation level, the search space maps to non-overlapping CCEs; otherwise, overlapped CCEs are used. The method includes a rejection criterion preventing mapping when the overlapped CCE set cardinality falls below the aggregation level requirement.

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