公开(公告)号：US20230371053A1

公开(公告)日：2023-11-16

申请号：US17743104

申请日：2022-05-12

Applicant: QUALCOMM Incorporated

Inventor： Naresh KANNAN ,  Avinash Kumar DUBEY ,  Raghuveer Ramakrishna Srinivas TARIMALA ,  Sivashankar SEKAR ,  Narukula RAJESH ,  Manjunath BAVALATTI

IPC: H04W72/12 ,  H04W72/14 ,  H04W74/08 ,  H04W28/02

CPC classification number: H04W72/1252 ,  H04W72/1284 ,  H04W72/14 ,  H04W74/0833 ,  H04W28/0278

Abstract: Aspects described herein relate to transmitting a scheduling request (SR) for an uplink grant based at least in part on presence of data in a buffer, wherein the SR is scheduled for transmission according to a SR periodicity, and aborting, based at least in part on expiration of a discard timer corresponding to the buffer and/or the buffer being empty, at least a next SR that is scheduled for transmission according to the SR periodicity.

公开(公告)号：US20220248285A1

公开(公告)日：2022-08-04

申请号：US17167644

申请日：2021-02-04

Applicant: QUALCOMM Incorporated

Inventor： Sagar ,  Mohammad Suhel ASHFAQUE ,  Avinash Kumar DUBEY

IPC: H04W36/00 ,  H04W36/20 ,  H04W24/10 ,  H04B17/336 ,  H04L1/20

Abstract: Techniques for optimal changeover in a multicell environment when conditional cell changeover is configured are disclosed. A user equipment (UE) may receive a conditional changeover command (e.g., conditional handover (CHO), conditional primary secondary cell (PSCell) change CPC)) from a serving cell. The conditional changeover command may include a neighbor cell configuration of a neighbor cell set comprising one or more cells that neighbor the serving cell. The neighbor cell configuration may indicate resource configurations of uplink (UL) and/or downlink (DL) resources the neighbor cell set. The UE may utilize the neighbor cell configuration to determine potential interferences due to the resources of the serving cell colliding with the resources of the neighbor cell set, and take mitigation steps to address the potential interferences.