SIGNALING TO ENABLE SERVING CELL INTERFERENCE SUPPRESSION

摘要

Suppression of serving cell transmissions directed to second-served UEs may improve channel estimation of a serving cell or a neighbor cell. This may include using scheduling information for second-served UEs to suppress serving cell signals intended for second-served UEs having overlapping MIMO transmissions. Alternatively, this scheduling information may aid in suppressing a serving cell signal for a second-served UE to improve channel estimation of a neighbor cell. Various embodiments described herein, include implementations and techniques to aid channel estimation, and signal scheduling information to a first-served UE to aid in suppression of serving cell signals for second-served UEs.

主权项

1. A method of wireless communication of a first-served user equipment (UE) served by a serving cell, comprising:
receiving scheduling information for the serving cell, the scheduling information for at least one second-served UE served by the serving cell; receiving a signal, the received signal comprising a first signal intended for the first served UE and a second signal intended for the at least one second-served UE; and suppressing interference by the second signal prior to or during a channel estimation procedure, the interference suppression being based on the received scheduling information.