Patent ID: 11870717
Assignee: LG ELECTRONICS INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 11:
12. The method of claim 11, wherein a CDM-8 pattern of [1 1 1 1 1 1 1 1 1] is applied according to the Equation. 2 to CSI-RS transmitted through antenna ports numbered as 15, 17, 19, and 21 according to the Equation. 1,
a CDM-8 pattern of [1 −1 1 −1 1 −1 1 −1] is applied according to the Equation. 2 to CSI-RS transmitted through antenna ports numbered as 16, 18, 20, and 22 according to the Equation. 1,
a CDM-8 pattern of [1 1 −1 −1 1 1 −1 −1] is applied according to the Equation. 2 to CSI-RS transmitted through antenna ports numbered as 23, 25, 27, and 29 according to the Equation. 1,
a CDM-8 pattern of [1 −1 −1 1 1 −1 −1 1] is applied according to the Equation. 2 to CSI-RS transmitted through antenna ports numbered as 24, 26, 28, and 30 according to the Equation. 1,
a CDM-8 pattern of [1 1 1 1 −1 −1 −1 −1] is applied according to the Equation. 2 to CSI-RS transmitted through antenna ports numbered as 31, 33, 35, and 37 according to the Equation. 1,
a CDM-8 pattern of [1 −1 1 −1 −1 1 −1 1] is applied according to the Equation. 2 to CSI-RS transmitted through antenna ports numbered as 32, 34, 36, and 38 according to the Equation. 1,
a CDM-8 pattern of [1 1 −1 −1 −1 −1 1 1] is applied according to the Equation. 2 to CSI-RS transmitted through antenna ports numbered as 39, 41, 43, and 45 according to the Equation. 1, and
a CDM-8 pattern of [1 −1 −1 1 −1 1 1 −1] is applied according to the Equation. 2 to CSI-RS transmitted through antenna ports numbered as 40, 42, 44, and 46 according to the Equation. 1.