公开(公告)号：US20230291449A1

公开(公告)日：2023-09-14

申请号：US17920953

申请日：2021-11-05

Applicant: Apple Inc.

Inventor： Haitong Sun ,  Chunxuan Ye ,  Dawai Zhang ,  Hong He ,  Oghenekome Oteri ,  Sigen Ye ,  Wei Zeng ,  Weidong Yang ,  Yushu Zhang

IPC: H04B7/06 ,  H04W24/10

CPC classification number: H04B7/0626 ,  H04B7/06968 ,  H04W24/10

Abstract: Apparatuses, systems, and methods for Channel State Information (CSI) enhancements in wireless communication systems, e.g., in 5G NR systems and beyond, including systems, methods, and mechanisms for quasi-collocation (QCL) configurations for multi-TRP CSI as well as a CSI report configuration to support reporting of single-TRP and multi-TRP measurements in a single reporting instance.