DOWNLINK INTER-CELL INTERFERENCE CANCELLATION WITH CELL AGGREGATION COORDINATED MULTI-POINT

A method includes receiving at a user equipment from a network access node a temporary identifier associated with an interference cancellation group to which the user equipment is assigned; decoding a control channel using the temporary identifier to determine a downlink resource allocation for the...

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Bibliographische Detailangaben
Hauptverfasser: KIISKI, Matti Tapani, TIIROLA, Esa Tapani, TIRKKONEN, Olav, LUNTTILA, Timo Erkki, PAJUKOSKI, Kari Pekka
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A method includes receiving at a user equipment from a network access node a temporary identifier associated with an interference cancellation group to which the user equipment is assigned; decoding a control channel using the temporary identifier to determine a downlink resource allocation for the user equipment and to determine a downlink resource allocation for at least one other user equipment assigned to the same interference cancellation group; and receiving a downlink signal in accordance with the determined downlink resource allocation for the user equipment while canceling interference from the downlink signal that is associated with the at least one other user equipment by using the determined downlink resource allocation for the at least one other user equipment. Apparatus for performing the method are also disclosed.