Sterne, Kessler, Goldstein & Fox P.L.L.C.
Communication of channel state information (CSI) in wireless networks
The systems, methods, and apparatuses can receive one or more communication signals traversing through a communication channel. The systems, methods, and apparatuses can estimate one or more known parameters, characteristics, and/or attributes of the communication channel, for example, scattering, fading, and/or power decay over distance, through a process referred to as channel estimation. The systems, methods, and apparatuses can develop various channel coefficients, for example, amplitudes and/or phases, describing the channel response of the communication channel at discrete intervals of time, also referred to as taps. The systems, methods, and apparatuses can assign taps to various priorities and, thereafter, utilize these priorities to selectively include their corresponding channel coefficients in a CSI report or exclude their corresponding channel coefficients from the CSI report.
Apple Inc.
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H04B H04B H04B
inventional inventional additional
Ismael Gutierrez Hong Yuchul Yushu Wei Haitong Chunhai Chunxuan Wei Weidong Dawei
Gonzalez He Kim Zhang Zhang Sun Yao Ye Zeng Yang Zhang