公开(公告)号：US12302247B2

公开(公告)日：2025-05-13

申请号：US17769129

申请日：2020-11-04

Applicant: Qualcomm Incorporated

Inventor： Ananta Narayanan Thyagarajan ,  Sreekanth Dama ,  Tanumay Datta ,  Kapil Bhattad ,  Xiaoxia Zhang ,  Jing Sun ,  Ozcan Ozturk ,  Shashidhar Vummintala ,  Gowrisankar Somichetty ,  Pravjyot Singh Deogun ,  Ahmed Zaki

IPC: H04W52/02 ,  H04W16/14 ,  H04W76/28

Abstract: Methods, systems, and devices for wireless communications are described. Generally, the described techniques provide for improving communications between a user equipment (UE) and a base station in a shared radio frequency spectrum while the UE is operating in a discontinuous reception (DRX) mode. In particular, the UE may be configured to adapt operation in a DRX mode based on whether a base station has access to a shared radio frequency spectrum. For example, the UE may adjust a length of an on-duration for monitoring for a data transmission from the base station, adjust a periodicity for monitoring for control information from the base station, determine whether to keep monitoring for wake-up signaling from the base station, etc. based on whether the base station has access to the shared radio frequency spectrum. Further techniques for improving operation in a DRX mode are also described.