Terminal, radio communication method, and system
AssigneeNtt Docomo, Inc.
InventorsYuki Matsumura, Satoshi Nagata, Jing Wang, Xiaolin Hou
Life of this patent
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Abstract
A terminal is disclosed that includes a receiver that receives Channel State Information (CSI) reporting configuration information which is a Radio Resource Control (RRC) information element. The terminal also includes a processor that ignores a second RRC parameter regarding report quantity when the terminal is configured with a first RRC parameter regarding report quantity by the CSI reporting configuration information. The processor also performs a control to report Layer 1 Signal to Interference plus Noise Ratio (L1-SINR) when quantity for reporting L1-SINR is indicated by the first RRC parameter. In other aspects, a radio communication method and a system are also disclosed.
Claims3
A terminal comprising:
- a receiver that receives Channel State Information (CSI) reporting configuration information which is a Radio Resource Control (RRC) information element;
- and
- a processor that:
- ignores a second RRC parameter regarding report quantity when the terminal is configured with a first RRC parameter regarding report quantity by the CSI reporting configuration information;
- and
- performs a control to report Layer 1 Signal to Interference plus Noise Ratio (L1-SINR) when quantity for reporting L1-SINR is indicated by the first RRC parameter.
A radio communication method for a terminal comprising:
- receiving Channel State Information (CSI) reporting configuration information which is a Radio Resource Control (RRC) information element;
- ignoring a second RRC parameter regarding report quantity when the terminal is configured with a first RRC parameter regarding report quantity by the CSI reporting configuration information;
- and
- performing a control to report Layer 1 Signal to Interference plus Noise Ratio (L1-SINR) when quantity for reporting L1-SINR is indicated by the first RRC parameter.
A system comprising a terminal and a base station, wherein:
- the terminal comprises:
- a receiver of the terminal that receives Channel State Information (CSI) reporting configuration information which is a Radio Resource Control (RRC) information element;
- and
- a processor that:
- ignores a second RRC parameter regarding report quantity when the terminal is configured with a first RRC parameter regarding report quantity by the CSI reporting configuration information;
- and
- performs a control to report Layer 1 Signal to Interference plus Noise Ratio (L1-SINR) when quantity for reporting L1-SINR is indicated by the first RRC parameter;
- and
- the base station comprises:
- a transmitter that transmits the CSI reporting configuration information;
- and
- a receiver of the base station that receives the L1-SINR.
Dependencies are inferred from the claim text.