Method for mode adaptation in mimo system
AssigneeLG Electronics Inc.
InventorsWook Bong LEE, Jin Young CHUN, Sung Ho PARK, Il Moon Lee, Hyun Soo KO, Bin Chul IHM
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Abstract
A mode adaptation method for performing mode switching between a single-user MIMO (SU-MIMO) mode and a multi-user MIMO (MU-MIMO) mode includes receiving, by the base station, a preferred MIMO mode related information from a mobile station; determining a MIMO mode based on the preferred MIMO mode related information; reporting the MIMO mode to the mobile station; and receiving a feedback information of the MIMO mode from the mobile station.
Claims19
A mode adaptation method for performing mode switching between a single-user MIMO (SU-MIMO) mode and a multi-user MIMO (MU-MIMO) mode, the method comprising:
- receiving, by the base station, a preferred MIMO mode related information from a mobile station;
- determining a MIMO mode based on the preferred MIMO mode related information;
- reporting the MIMO mode to the mobile station;
- and
- receiving a feedback information of the MIMO mode from the mobile station.
A mode adaptation method for performing mode switching between a single-user MIMO (SU-MIMO) mode and a multi-user MIMO (MU-MIMO) mode, the method comprising:
- determining, by a mobile station, a preferred MIMO mode using a current mode and a threshold value;
- reporting a preferred MIMO mode related information to the base station;
- and
- receiving a current mode changed based on the preferred MIMO mode related information.
Dependencies are inferred from the claim text.