The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 16, 2025
Filed:
Feb. 14, 2024
Mediatek Inc., Hsinchu, TW;
Chia-Hao Yu, Hsinchu, TW;
Tzu-Han Chou, San Jose, CA (US);
Jiann-Ching Guey, Hsinchu, TW;
Chin-Kuo Jao, Hsinchu, TW;
Parisa Cheraghi, San Jose, CA (US);
Chun-Chia Tsai, Hsinchu, TW;
MediaTek Inc., , TW;
Abstract
Various solutions for tiered channel information feedback with respect to user equipment and network apparatus in mobile communications are described. An apparatus may determine a first tier channel state information (CSI) based on a first reference signal resource measurement. The apparatus may report the first tier CSI to a network node. The apparatus may determine a second tier CSI based on the first tier CSI and based on a second reference signal resource measurement. The apparatus may report the second tier CSI to the network node. The second tier CSI may be different from the first tier CSI.