US Patent Application 18222078. CHANNEL STATE INFORMATION REPORTING METHOD AND RELATED DEVICE simplified abstract
Contents
CHANNEL STATE INFORMATION REPORTING METHOD AND RELATED DEVICE
Organization Name
Inventor(s)
CHANNEL STATE INFORMATION REPORTING METHOD AND RELATED DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18222078 titled 'CHANNEL STATE INFORMATION REPORTING METHOD AND RELATED DEVICE
Simplified Explanation
- The patent application describes a method for reporting channel state information and a related device. - The method involves generating and sending indication information. - The indication information includes reference amplitude indication information for each spatial layer, as well as differential amplitude indication information and phase indication information for X and Y weighting coefficients. - X and Y values are related to a first parameter, and their sum is equal to K-v. - The quantity of weighting coefficients included in the indication information is determined based on the first parameter.
Original Abstract Submitted
Embodiments of this application provide for a channel state information reporting method and a related device. In the method, indication information may be generated and sent. In the indication information, a first group of indication information includes reference amplitude indication information corresponding to each spatial layer, and differential amplitude indication information and phase indication information of X weighting coefficients, and a second group of indication information includes differential amplitude indication information and phase indication information of Y weighting coefficients. Values of X and Y are related to a first parameter, and a sum of X and Y is equal to K−v. It can be learned that the quantity of weighting coefficients included in each of the first group of indication information and the second group of indication information is determined based on the first parameter.
