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US 12,003,444 B2Granted
Determining resources for phase tracking reference signals
AssigneeLenovo (Beijing) Limited
InventorsChenxi Zhu, Bingchao Liu, Wei Ling, LingLing Xiao
Life of this patent
Estimating the term…
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AssigneeLenovo (Beijing) Limited
InventorsChenxi Zhu, Bingchao Liu, Wei Ling, LingLing Xiao
Estimating the term…
Apparatuses, methods, and systems are disclosed for determining resources for phase tracking reference signals. One method (500) includes determining (502) a first set of resources. The first set of resources are used for non-zero power phase tracking reference signals for a first downlink transmission and zero power phase tracking reference signals for a second downlink transmission. The method (500) includes determining (504) a second set of resources. The second set of resources are used for zero power phase tracking reference signals for the first downlink transmission and non-zero power phase tracking reference signals for the second downlink transmission. The method (500) includes transmitting (506) the first downlink transmission using the first set of resources and the second set of resources. The first downlink transmission is transmitted concurrently with the second downlink transmission.
A method performed by a base station, the method comprising:
A base station, comprising:
A method performed by a user equipment (UE), the method comprising:
A user equipment (UE), comprising:
Dependencies are inferred from the claim text.