公开(公告)号：US20230388871A1

公开(公告)日：2023-11-30

申请号：US18352810

申请日：2023-07-14

Applicant: Intel Corporation

Inventor： Yi Guo ,  Xun Tang ,  Sudeep Palat ,  Candy Yiu ,  Seau Sian Lim ,  Jaemin Han ,  Richard Burbidge ,  Youn Hyoung Heo ,  Bishwarup Mondal

IPC: H04W36/00

CPC classification number: H04W36/0069 ,  H04W36/00835 ,  H04W36/0061

Abstract: The present disclosure is related to layer 1 (L1)/layer 2 (L2) triggered mobility (LTM) aspects, including LTM inter-cell mobility, LTM in split architectures; dynamic cell group changes, activation, and deactivation, conditional primary SCG cell addition or change (CPAC) aspects; early timing advance acquisition for LTM; radio link monitoring (RLM) handling for LTM; LTM-related security mechanisms; conditional handover (CHO)/CPAC aspects related to secondary cell group (SCG) configurations and radio resource control (re)configuration; and reference configuration aspects. Additional or alternative aspects may be described and/or claimed.

公开(公告)号：US20230345543A1

公开(公告)日：2023-10-26

申请号：US18307484

申请日：2023-04-26

Applicant: Intel Corporation

Inventor： Xun Tang ,  Bishwarup Mondal ,  Candy Yiu ,  Seau Sian Lim ,  Yi Guo

IPC: H04W74/08 ,  H04W72/231

CPC classification number: H04W74/0833 ,  H04W72/231

Abstract: Systems, apparatuses, methods, and computer-readable media are provided for a user equipment (UE) in a new radio (NR) system to support two timing advances (TAs) in a single cell of a cellular network. In some embodiments, one or more of the TAs may be indicated to the UE by a base station (e.g., in a MAC RAR or a MAC CE). Other embodiments may be described and/or claimed.