- Patent Title: Facilitating discontinuous reception for mutli-panel user equipment
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Application No.: US17054656Application Date: 2018-05-14
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Publication No.: US11924755B2Publication Date: 2024-03-05
- Inventor: Jorma Johannes Kaikkonen , Timo C Koskela , Mihai Enescu , Sami-Jukka Hakola , Juha Pekka Karjalainen , Lars Dalsgaard
- Applicant: NOKIA TECHNOLOGIES OY
- Applicant Address: FI Espoo
- Assignee: NOKIA TECHNOLOGIES OY
- Current Assignee: NOKIA TECHNOLOGIES OY
- Current Assignee Address: FI Espoo
- Agency: SQUIRE PATTON BOGGS (US) LLP
- International Application: PCT/EP2018/062367 2018.05.14
- International Announcement: WO2019/219162A 2019.11.21
- Date entered country: 2020-11-11
- Main IPC: H04W52/02
- IPC: H04W52/02 ; H04B7/06 ; H04W24/08 ; H04W72/53 ; H04W76/28

Abstract:
Method, apparatus, and computer program product for a user equipment in a wireless communications system to receive configuration information that has one or more TCI-states. With this configuration information, the user equipment can then determine inactivity on TCI-states. Based on that determination, the user equipment enables either a discontinuous monitoring or a cessation of monitoring on those TCI-states. Each TCI-state corresponds to a radio beam and also corresponds to an antenna panel. By reducing such monitoring, the use equipment can deactivate antenna panels corresponding to the TCI-states. The determination can be done through the use of a timer with various time thresholds based on the TCI-state. The activity being transmitted on those beam can be scheduling received by the user equipment from a network element such as a base station. The TCI-states can also be grouped and the functionality of the invention dealt with on a group basis.
Public/Granted literature
- US20210076324A1 FACILITATING DISCONTINUOUS RECEPTION FOR MUTLI-PANEL USER EQUIPMENT Public/Granted day:2021-03-11
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