Invention Grant
- Patent Title: Dynamic scheduling based QCL association for tracking reference signal
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Application No.: US15822290Application Date: 2017-11-27
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Publication No.: US10419162B2Publication Date: 2019-09-17
- Inventor: Sami-Jukka Hakola , Jorma Johannes Kaikkonen , Timo Koskela , Juha Pekka Karjalainen , Mihai Enescu
- Applicant: Nokia Technologies OY
- Applicant Address: FI Espoo
- Assignee: Nokia Technologies OY
- Current Assignee: Nokia Technologies OY
- Current Assignee Address: FI Espoo
- Agency: Harness, Dickey & Pierce, P.L.C.
- Main IPC: H04W72/00
- IPC: H04W72/00 ; H04L1/00 ; H04W72/04

Abstract:
When a time domain collision between Tracking Reference Signal (TRS) symbols and downlink shared data channel symbols is detected, the TRS symbols may be multiplexed with the downlink shared data channel symbols from multiple Transmission Reception Points (TRPs) not sharing quasi co-location (QCL) parameters with each other. If a time domain collision between TRS symbols and dynamically or semi-static (e.g., persistent) downlink shared data channel transmissions is detected, transmission and/or reception of the TRS and/or the downlink shared data channel may be adjusted.
Public/Granted literature
- US20190165880A1 DYNAMIC SCHEDULING BASED QCL ASSOCIATION FOR TRACKING REFERENCE SIGNAL Public/Granted day:2019-05-30
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