Map-aided node selection for positioning and radio frequency sensing
AssigneeQUALCOMM Incorporated
InventorsMarwen Zorgui, Srinivas Yerramalli, Rajat Prakash
Life of this patent
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Abstract
In an aspect, a first network node may obtain first map information associated with at least one of a positioning session or an RF sensing session. The first network node may select, based on the map information, at least one of a first set of TRPs or at least one second network node for at least one of the positioning session or the RF sensing session. The first network node may configure at least one of the first set of TRPs or the at least one second network node for at least one of the positioning session or the RF sensing session.
Claims29
An apparatus for wireless communication at a first network node, comprising:
- memory;
- and
- at least one processor coupled to the memory and, based at least in part on information stored in the memory, the at least one processor is configured to:
- obtain first map information associated with at least one of a positioning session or a radio frequency (RF) sensing session;
- select, based on the first map information, at least one of a first set of transmission-reception points (TRPs) or at least one second network node for at least one of the positioning session or the RF sensing session;
- receive, from a target UE, information indicative of at least one of the first set of TRPs or the at least one second network node, wherein the information is based on second map information associated with the target UE, and wherein the at least one of the positioning session or the RF sensing session is for the target UE;
- and
- configure at least one of the first set of TRPs or the at least one second network node for at least one of the positioning session or the RF sensing session.
An apparatus for wireless communication at a user equipment UE), comprising:
- memory;
- and
- at least one processor coupled to the memory and, based at least in part on information stored in the memory, the at least one processor is configured to:
- obtain map information associated with at least one of a positioning session or a radio frequency (RF) sensing session for the UE;
- and
- transmit, to a network entity based on the map information, an indication of at least one of a first set of transmission-reception points (TRPs) or at least one network node for at least one of the positioning session or the RF sensing session, wherein the map information is different from second map information associated with the positioning session or the RF sensing session at the network entity.
A method of wireless communication at a first network node, comprising:
- obtaining first map information associated with at least one of a positioning session or a radio frequency (RF) sensing session;
- selecting, based on the first map information, at least one of a first set of transmission-reception points (TRPs) or at least one second network node for at least one of the positioning session or the RF sensing session;
- receiving, from a target UE, information indicative of at least one of the first set of TRPs or the at least one second network node, wherein the information is based on second map information associated with the target UE, and wherein the at least one of the positioning session or the RF sensing session is for the target UE;
- and
- configuring at least one of the first set of TRPs or the at least one second network node for at least one of the positioning session or the RF sensing session.
A method of wireless communication at a user equipment (UE), comprising:
- obtaining map information associated with at least one of a positioning session or a radio frequency (RF) sensing session for the UE;
- and
- transmitting, to a network entity based on the map information, an indication of at least one of a first set of transmission-reception points (TRPs) or at least one network node for at least one of the positioning session or the RF sensing session, wherein the map information is different from second map information associated with the positioning session or the RF sensing session at the network entity.
Dependencies are inferred from the claim text.