Transmission of reference signals in a communication system
First Claim
Patent Images
1. A user equipment (UE) comprising:
- a transceiver configured to;
receive configuration information for a location of a channel state information (CSI) report trigger field in a downlink control information (DCI) format that includes multiple CSI report trigger fields; and
receive the DCI format; and
a controller configured to determine whether or not a value for the CSI report trigger field indicates a transmission of a CSI report,wherein the transceiver is further configured to transmit a physical uplink control channel (PUCCH) that includes the CSI report when the value indicates a transmission of the CSI report.
1 Assignment
0 Petitions
Accused Products
Abstract
A method for a user equipment (UE) to transmit a channel state information (CSI) report. The method comprises receiving configuration information for a location of a CSI report trigger field in a downlink control information (DCI) format that includes multiple CSI report trigger fields and receiving the DCI format. The method further comprises determining whether or not a value for the CSI report trigger field indicates a transmission of a CSI report and transmitting a physical uplink control channel (PUCCH) that includes the CSI report when the value indicates a transmission of the CSI report.
-
Citations
21 Claims
-
1. A user equipment (UE) comprising:
-
a transceiver configured to; receive configuration information for a location of a channel state information (CSI) report trigger field in a downlink control information (DCI) format that includes multiple CSI report trigger fields; and receive the DCI format; and a controller configured to determine whether or not a value for the CSI report trigger field indicates a transmission of a CSI report, wherein the transceiver is further configured to transmit a physical uplink control channel (PUCCH) that includes the CSI report when the value indicates a transmission of the CSI report. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
-
-
9. A base station comprising:
a transceiver configured to; transmit configuration information for a location of a channel state information (CSI) report trigger field in a downlink control information (DCI) format that includes multiple CSI report trigger fields, and the DCI format; and receive a physical uplink control channel (PUCCH) that includes a CSI report when a value for the CSI report trigger field indicates a transmission of the CSI report. - View Dependent Claims (10, 11, 12, 13, 14)
-
15. A method for a user equipment (UE) to transmit a CSI report, the method comprising:
-
receiving configuration information for a location of a channel state information (CSI) report trigger field in a downlink control information (DCI) format that includes multiple CSI report trigger fields; receiving the DCI format; determining whether or not a value for the CSI report trigger field indicates a transmission of a CSI report; and transmitting a physical uplink control channel (PUCCH) that includes the CSI report when the value indicates a transmission of the CSI report. - View Dependent Claims (16, 17, 18, 19, 20, 21)
-
Specification