公开(公告)号：US20250031264A1

公开(公告)日：2025-01-23

申请号：US18473932

申请日：2023-09-25

Applicant: QUALCOMM Incorporated

Inventor： Arvind Vardarajan SANTHANAM ,  Shanshan WANG ,  Reza SHAHIDI ,  Liangchi HSU ,  Kuo-Chun LEE ,  Leena ZACHARIAS ,  Girish KHANDELWAL ,  Kai TANG

IPC: H04W76/19 ,  H04W8/22

Abstract: A method for wireless communication at a user equipment (UE) and related apparatus are provided. In the method, the UE identify, based on a support of a cell for the UE operating with reduced capability, a cell type of the cell. The cell type is one of a reduced capability (RC) type, a fallback (FB) type, or a neither (N) type, corresponding to various support for the UE operating with the reduced capability. The UE further configures a device mode, where the device mode includes an RC mode or a FB-allowed mode, and manages the connection between the UE and the cell based on the device mode and the cell type.

公开(公告)号：US20240073705A1

公开(公告)日：2024-02-29

申请号：US17822407

申请日：2022-08-25

Applicant: QUALCOMM Incorporated

Inventor： Ming YANG ,  Kausik RAY CHAUDHURI ,  Juan MONTOJO ,  Alexei Yurievitch GOROKHOV ,  Kai TANG ,  Aamod KHANDEKAR

IPC: H04W24/02 ,  H04B7/0452 ,  H04B7/06

CPC classification number: H04W24/02 ,  H04B7/0452 ,  H04B7/0626

Abstract: A network node may be configured to transmit a first indication of MIMO assistance information for a UE, where the MIMO assistance information is associated with at least one of a SU-MIMO configuration or a MU-MIMO configuration. The UE may receive the first indication of MIMO assistance information from a network node, perform at least one of an inter-layer IC operation, a CSI reporting operation, or an SRS antenna port switching operation based on at least one of the SU-MIMO configuration or the MU-MIMO configuration, and transmit information associated with at least one of the CSI reporting operation or the SRS antenna port switching operation based on at least one of the SU-MIMO configuration or the MU-MIMO configuration. The network node may obtain the information associated with at least one of a CSI reporting operation or an SRS antenna port switching operation.