Invention Grant
- Patent Title: Ultra-reliable low latency communication with multiple transmission-reception points
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Application No.: US17536760Application Date: 2021-11-29
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Publication No.: US11705951B2Publication Date: 2023-07-18
- Inventor: Gabi Sarkis , Wanshi Chen , Alexandros Manolakos
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Holland & Hart LLP/Qualcomm
- Priority: GR 180100203 2018.05.11
- Main IPC: H04B7/02
- IPC: H04B7/02 ; H04B7/06 ; H04B17/309

Abstract:
The techniques described herein provide procedures at user equipment (UEs) for performing channel state information (CSI) reporting and sounding reference signal (SRS) transmissions based on an ultra-reliable low latency communication (URLLC) block error rate (BLER) target and for reliably receiving PDCCH transmissions. For CSI reporting, a UE may be configured to generate a CSI report based on a BLER target and on received CSI reference signals (CSI-RSs), where the CSI-RSs may be transmitted on one or more groups of quasi co-located antenna ports. For SRS transmissions, a UE may be configured to transmit SRS based on an SRS configuration determined based on a BLER target. For receiving PDCCH transmissions, a UE may be configured to receive and combine DCI received from multiple base stations.
Public/Granted literature
- US20220158705A1 ULTRA-RELIABLE LOW LATENCY COMMUNICATION WITH MULTIPLE TRANSMISSION-RECEPTION POINTS Public/Granted day:2022-05-19
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