US Patent No. 9,973,245
LARGE-SCALE MIMO COMMUNICATION METHOD AND DEVICE IN BASE STATION AND UE
| Patent No. | 9,973,245 |
|---|---|
| Issue Date | May 15, 2018 |
| Title | Large-scale Mimo Communication Method And Device In Base Station And Ue |
| Inventorship | XiaoBo Zhang, Shanghai (CN) |
| Assignee | Shanghai Langbo Communication Technology Company Limited, Shanghai (CN) |
Claim of US Patent No. 9,973,245
1. A large-scale Multiple Input Multiple Output (MIMO) communication method in a base station comprising:step A: transmitting a first signaling, wherein the first signaling indicates the configuration information of a first Reference Signal (RS), and the first RS comprises M RS ports; and
step B: receiving a second signaling, wherein the second signaling indicates M1 RS ports of the first RS;
wherein the M is a positive integer greater than 1, the M1 is a positive integer less than or equal to the M, and a transmitting cell of the first RS is a cell except a transmitting cell of the first signaling.
step B: receiving a second signaling, wherein the second signaling indicates M1 RS ports of the first RS;
wherein the M is a positive integer greater than 1, the M1 is a positive integer less than or equal to the M, and a transmitting cell of the first RS is a cell except a transmitting cell of the first signaling.