公开(公告)号：US20250081079A1

公开(公告)日：2025-03-06

申请号：US18461202

申请日：2023-09-05

Applicant: Apple Inc.

Inventor： Aimin J. Sang ,  Ehsan Haghani ,  Faraz Faheem ,  Erdogan Dede

IPC: H04W40/12

Abstract: Apparatuses, systems, and methods for adaptive dynamic radio link selection, e.g., in 5G NR systems and beyond. A UE may select two or more performance values for a first communication link (e.g., an uplink, downlink, and/or sidelink communication link) selected from a plurality of communication links for performance monitoring of the first communication link. The performance values (e.g., such as an agreed performance value, a measured performance, and/or a predicted performance value) may be associated with one or more performance metrics configured for the performance monitoring. The UE may monitor the performance values for the first communication link for performance degradation and select, in response to detecting a performance degradation, a second communication link for performance comparison to the first communication link. The UE may trigger link changes (e.g., link switching and/or link aggregation) based on the performance comparison of the second communication link to the first communication link.

公开(公告)号：US12200809B2

公开(公告)日：2025-01-14

申请号：US17676436

申请日：2022-02-21

Applicant: Apple Inc.

Inventor： Hemanth Peddaneni ,  Bin Hu ,  Erdogan Dede

IPC: H04W76/28 ,  H04W52/02

Abstract: A user equipment (UE) configured for discontinuous reception (DRX) operation, is disclosed. The UE comprises one or more processors configured to perform a static DRX update by aggregating all DRX timers configured for the UE during each slot of one or more consecutive slots associated with a radio frame structure, until it is determined that all the DRX timers are expiring in a select slot of the one or more consecutive slots. The one or more processors is further configured to compute an end of DRX active time, upon performing the static DRX update in the select slot; and perform a dynamic DRX event aggregation responsive to determining that all DRX events associated with physical downlink control channel (PDCCH) monitoring occasions (MOs) within the computed end of DRX active time have not been received.

公开(公告)号：US20220394809A1

公开(公告)日：2022-12-08

申请号：US17676436

申请日：2022-02-21

Applicant: Apple Inc.

Inventor： Hemanth Peddaneni ,  Bin Hu ,  Erdogan Dede

IPC: H04W76/28

Abstract: A user equipment (UE) configured for discontinuous reception (DRX) operation, is disclosed. The UE comprises one or more processors configured to perform a static DRX update by aggregating all DRX timers configured for the UE during each slot of one or more consecutive slots associated with a radio frame structure, until it is determined that all the DRX timers are expiring in a select slot of the one or more consecutive slots. The one or more processors is further configured to compute an end of DRX active time, upon performing the static DRX update in the select slot; and perform a dynamic DRX event aggregation responsive to determining that all DRX events associated with physical downlink control channel (PDCCH) monitoring occasions (MOs) within the computed end of DRX active time have not been received.