Invention Grant
- Patent Title: Energy per resource element ratio for non-zero power channel state information reference signals
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Application No.: US17172942Application Date: 2021-02-10
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Publication No.: US12047987B2Publication Date: 2024-07-23
- Inventor: Hamed Pezeshki , Yan Zhou , Tao Luo , Lei Xiao
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Patterson+ Sheridan, L.L.P.
- Main IPC: H04L5/00
- IPC: H04L5/00 ; H04W72/541

Abstract:
Certain aspects of the present disclosure provide techniques for determining an energy per resource element (EPRE) ratio for non-zero power (NZP) channel state information reference signals (CSI-RSs) when a device is measuring a wireless channel. A method that may be performed by a user equipment (UE) includes determining, based on an indication, an energy per resource element (EPRE) ratio for a non-zero power (NZP) channel state information reference signal (CSI-RS) resource; and measuring a channel based on the determined EPRE ratio and CSI-RSs associated with the NZP CSI-RS resource.
Public/Granted literature
- US20210258970A1 ENERGY PER RESOURCE ELEMENT RATIO FOR NON-ZERO POWER CHANNEL STATE INFORMATION REFERENCE SIGNALS Public/Granted day:2021-08-19
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