公开(公告)号：US20250048257A1

公开(公告)日：2025-02-06

申请号：US18825259

申请日：2024-09-05

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Hua Zhou ,  Esmael Hejazi Dinan ,  Ali Cagatay Cirik ,  Yunjung Yi ,  Youngwoo Kwak ,  Hyoungsuk Jeon ,  Kai Xu

IPC: H04W52/02 ,  H04W24/10 ,  H04W72/23 ,  H04W76/28

Abstract: A base station transmits indications to a wireless device. The indications include: a wake-up indication indicating downlink control channel monitoring, for a plurality of cells, during a discontinuous reception (DRX) on duration of a DRX cycle; and a dormancy indication indicating a switching to a dormant bandwidth part of a cell, from the plurality of cells, to stop downlink control channel monitoring. During the DRX on duration and based on transmitting both the wake-up indication and the dormancy indication, the base station: stops transmitting a downlink control channel on the cell, while maintaining the cell activated; and receives a channel state information report for the dormant bandwidth part.

公开(公告)号：US12108328B2

公开(公告)日：2024-10-01

申请号：US18096330

申请日：2023-01-12

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Hua Zhou ,  Esmael Hejazi Dinan ,  Ali Cagatay Cirik ,  Yunjung Yi ,  Youngwoo Kwak ,  Hyoungsuk Jeon ,  Kai Xu

IPC: H04W52/02 ,  H04W24/10 ,  H04W72/23 ,  H04W76/28

CPC classification number: H04W52/0206 ,  H04W24/10 ,  H04W72/23 ,  H04W76/28

Abstract: A base station transmits indications to a wireless device. The indications include: a wake-up indication indicating downlink control channel monitoring, for a plurality of cells, during a discontinuous reception (DRX) on duration of a DRX cycle; and a dormancy indication indicating a switching to a dormant bandwidth part of a cell, from the plurality of cells, to stop downlink control channel monitoring. During the DRX on duration and based on transmitting both the wake-up indication and the dormancy indication, the base station: stops transmitting a downlink control channel on the cell, while maintaining the cell activated; and receives a channel state information report for the dormant bandwidth part.