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US 10,484,890 B2Granted
Method and apparatus for determining numerology bandwidth for measurement in a wireless communication system
AssigneeASUSTeK COMPUTER INC.
InventorsKo-Chiang Lin, Ming-Che Li
Life of this patent
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Abstract
Methods and apparatuses for performing a measurement in a wireless communication system are disclosed herein. In one method, a user equipment (UE) is served by a cell supporting multiple numerologies. The UE is configured with a first numerology for data reception. The UE performs a measurement with a second numerology.
Claims16
A method for performing a measurement, the method comprising:
- configuring, by a user equipment (UE), a first numerology for data reception, wherein the first numerology corresponds to a first subcarrier spacing;
- and
- performing, by the UE, a measurement with a second numerology, wherein the measurement is a radio link monitoring (RLM) measurement, a radio resource management (RRM) measurement, or an intra-frequency RRM measurement, and the second numerology corresponds to a second subcarrier spacing and the second numerology is a numerology used to acquire synchronization.
A method for performing a measurement, the method comprising:
- performing, by the UE, a first type of measurement with a first numerology, wherein the first type of measurement is a radio link monitoring (RLM) measurement or a radio resource management (RRM) measurement, and the first numerology corresponds to a first subcarrier spacing;
- and
- performing, by the UE, a second type of measurement with a second numerology, wherein the second type of measurement is a Channel State Information (CSI) measurement, and the second numerology corresponds to a second subcarrier spacing and the second numerology is a numerology used to acquire synchronization.
A method of performing a measurement, the method comprising:
- configuring, by the UE, a first numerology for data reception, wherein the first numerology corresponds to a first subcarrier spacing;
- and
- performing, by the UE, a channel state information (CSI) measurement on a reference signal with a fixed numerology, wherein the fixed numerology corresponds to a second subcarrier spacing and the fixed numerology is a numerology used to acquire synchronization.
Dependencies are inferred from the claim text.