公开(公告)号：US20230319611A1

公开(公告)日：2023-10-05

申请号：US18189788

申请日：2023-03-24

Applicant: Apple Inc.

Inventor： ChunLei Lin ,  Bin Feng ,  Vijay Venkataraman ,  Alosious Pradeep Prabhakar

IPC: H04W24/08 ,  H04W24/10

CPC classification number: H04W24/08 ,  H04W24/10

Abstract: Techniques and wireless devices to perform adaptive measurement object prioritization in a cellular communication scenario. A wireless link is established by the wireless device with a serving cell of a cellular base station. Adaptive measurement object prioritization is implemented responsive to determining that a trigger condition has occurred. A configuration message is received from the base station, where the configuration indicates a plurality of measurement objects including both Long Term Evolution (LTE) and New Radio (NR) measurement objects. A first measurement object of the plurality of measurement objects is selected to prioritize for measurement. The first measurement object is measured during a first measurement gap prior to measuring one or more second measurement objects of the plurality of measurement objects, and a measurement report is provided to the serving cell specifying a measurement result of the first measurement object.

公开(公告)号：US20250080306A1

公开(公告)日：2025-03-06

申请号：US18241823

申请日：2023-09-01

Applicant: Apple Inc.

Inventor： Vijay Venkataraman ,  Pranav Tripathi ,  Han Pu ,  Bin Feng ,  Dhiraj J. Shirke ,  Sanjeevi Balasubramanian ,  ChunLei Lin ,  Yu Wu

IPC: H04L5/00

Abstract: Techniques described herein includes solutions for mitigating interference related to antenna switching. A user equipment (UE) may determine a potential for interference to data reception on a second frequency band due to antenna switching associated with transmission of reference signals on a first frequency band. In response to the determination, the UE may select one or more interference mitigation measures based on an operating mode of the UE and one or more UE parameters. An interference mitigation measure may include backing off on a reported value, such as a channel quality indicator (CQI), rank indicator (RI), or reference signal received power (RSRP). The interference mitigation measure may further include skipping reference signal transmission on the first frequency band and the antenna switching associated therewith.