Environment-aware positioning reference signal (prs)
AssigneeQUALCOMM Incorporated
InventorsChang-Sik Choi, Kapil Gulati, Piyush Gupta, Junyi Li
Life of this patent
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Abstract
Disclosed are various techniques for wireless communication. In an aspect, a method of wireless communication includes determining, based on environment information about an environment in which a user equipment (UE) that is receiving positioning reference signals (PRSs) using a first bandwidth (BW) is operating, a second BW to be used by the UE for receiving PRSs, and transmitting PRSs using the second BW to be used by the UE for receiving PRSs.
Claims30
A method of wireless communication performed by a transmitting entity (TE), the method comprising:
- determining, based on environment information about an environment in which a user equipment (UE) that is receiving positioning reference signals (PRSs) using a first bandwidth (BW) is operating, a second BW to be used by the UE for receiving PRSs;
- and
- transmitting PRSs using the second BW to be used by the UE for receiving PRSs.
A method of wireless communication performed by a user equipment (UE), the method comprising:
- determining environment information about an environment in which the UE is operating using a first bandwidth (BW) for receiving positioning reference signals (PRS s);
- determining, based on the environment information, a second BW to be used by the UE for receiving PRSs;
- and
- using the second BW for receiving PRSs.
A transmitting entity (TE), comprising:
- a memory;
- at least one transceiver;
- and
- at least one processor communicatively coupled to the memory and the at least one transceiver, the at least one processor configured to:
- determine, based on environment information about an environment in which a user equipment (UE) that is receiving positioning reference signals (PRSs) using a first bandwidth (BW) is operating, a second BW to be used for by the UE for receiving PRSs;
- and
- transmit PRSs using the second BW to be used by the UE for receiving PRSs.
A user equipment (UE), comprising:
- a memory;
- at least one transceiver;
- and
- at least one processor communicatively coupled to the memory and the at least one transceiver, the at least one processor configured to:
- determine environment information about an environment in which the UE is operating using a first bandwidth (BW) for receiving positioning reference signals (PRSs);
- determine, based on the environment information, a second BW to be used by the UE for receiving PRSs;
- and
- receive PRSs using the second BW.
Dependencies are inferred from the claim text.