Invention Grant
- Patent Title: Discontinuous reception (DRX) enhancements in LTE systems
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Application No.: US17935097Application Date: 2022-09-24
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Publication No.: US11979768B2Publication Date: 2024-05-07
- Inventor: Youn Hyoung Heo , Yujian Zhang , Jong-Kae Fwu
- Applicant: APPLE INC.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Dorsey & Whitney LLP
- The original application number of the division: US16809990 2020.03.05
- Main IPC: H04W28/02
- IPC: H04W28/02 ; H04B17/318 ; H04J3/16 ; H04J11/00 ; H04L1/1812 ; H04L1/1829 ; H04L1/1867 ; H04L5/00 ; H04L5/14 ; H04L41/069 ; H04L41/50 ; H04L43/16 ; H04L65/60 ; H04L65/75 ; H04L67/10 ; H04W4/70 ; H04W8/08 ; H04W24/02 ; H04W24/08 ; H04W24/10 ; H04W28/16 ; H04W36/00 ; H04W36/14 ; H04W36/22 ; H04W40/00 ; H04W40/24 ; H04W48/16 ; H04W48/20 ; H04W52/02 ; H04W52/04 ; H04W52/14 ; H04W72/02 ; H04W72/044 ; H04W72/0453 ; H04W72/20 ; H04W72/21 ; H04W72/23 ; H04W72/52 ; H04W72/541 ; H04W74/00 ; H04W76/12 ; H04W76/15 ; H04W76/16 ; H04W76/23 ; H04W76/27 ; H04W76/28 ; H04W76/30 ; H04W88/02 ; H04W72/30 ; H04W80/10 ; H04W84/04 ; H04W84/12 ; H04W88/06 ; H04W88/08 ; H04W88/12 ; H04W88/14 ; H04W88/16 ; H04W88/18

Abstract:
Embodiments of a system and method for providing DRX enhancements in LTE systems are generally described herein. In some embodiments, a system control module is provided for controlling communications via a communications interface. A processor is coupled to the system control module and is arranged to implement an inactivity timer and an on-duration timer for determining an active time for monitoring subframes on the physical downlink control channel for control signals, the processor further monitoring subframes after the active time.
Public/Granted literature
- US20230018315A1 DISCONTINUOUS RECEPTION (DRX) ENHANCEMENTS IN LTE SYSTEMS Public/Granted day:2023-01-19
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