Techniques for indicating changes in mapping between anchor location/beams and positioning reference resources
AssigneeQUALCOMM Incorporated
InventorsMohammed Ali Mohammed Hirzallah, Xiaoxia Zhang, Rajat Prakash
Life of this patent
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Abstract
In one aspect, a UE receives, from a network entity, at least one of: (1) a first indication of a first mapping and a first list of indices for first location information, where the first location information is associated with a first set of network nodes and a first set of PRS resources and where the first mapping associates each index in the first list of indices with at least one PRS resource in the first set of PRS resources, or (2) a second indication of a previous implementation of the first mapping. The UE selects or configures at least one AI/ML positioning model based on at least one of the first indication or the second indication.
Claims30
An apparatus for wireless communication at a user equipment (UE), comprising:
- at least one transceiver;
- at least one memory;
- and
- at least one processor coupled to the at least one memory and the at least one transceiver, the at least one processor, individually or in any combination, is configured to:
- receive, via the at least one transceiver from a network entity, at least one of:
- (1) a first indication of a first mapping and a first list of indices for first location information, wherein the first location information is associated with a first set of network nodes and a first set of positioning reference signal (PRS) resources and wherein the first mapping associates each index in the first list of indices with at least one PRS resource in the first set of PRS resources, or (2) a second indication of a previous implementation of the first mapping, wherein the first mapping and the first list of indices do not include locations of the first set of network nodes;
- and
- select or configure at least one artificial intelligence (AI) or machine learning (ML) (AI/ML) positioning model based on at least one of the first indication or the second indication.
A method of wireless communication at a user equipment (UE), comprising:
- receiving, from a network entity, at least one of:
- (1) a first indication of a first mapping and a first list of indices for first location information, wherein the first location information is associated with a first set of network nodes and a first set of positioning reference signal (PRS) resources and wherein the first mapping associates each index in the first list of indices with at least one PRS resource in the first set of PRS resources, or (2) a second indication of a previous implementation of the first mapping, wherein the first mapping and the first list of indices do not include locations of the first set of network nodes;
- and
- selecting or configuring at least one artificial intelligence (AI) or machine learning (ML) (AI/ML) positioning model based on at least one of the first indication or the second indication.
An apparatus for wireless communication at a network entity, comprising:
- at least one transceiver;
- at least one memory;
- and
- at least one processor coupled to the at least one memory and the at least one transceiver, the at least one processor, individually or in any combination, is configured to:
- configure at least one of:
- (1) a first mapping and a first list of indices for first location information, wherein the first location information is associated with a first set of network nodes and a first set of positioning reference signal (PRS) resources and wherein the first mapping associates each index in the first list of indices with at least one PRS resource in the first set of PRS resources, or (2) a previous implementation of the first mapping, wherein the first mapping and the first list of indices do not include locations of the first set of network nodes;
- and
- transmit, via the at least one transceiver, to a user equipment (UE), at least one of (1) a first indication of the first mapping and the first list of indices for the first location information, or (2) a second indication of the previous implementation of the first mapping.
A method of wireless communication at a network entity, comprising:
- configuring at least one of:
- (1) a first mapping and a first list of indices for first location information, wherein the first location information is associated with a first set of network nodes and a first set of positioning reference signal (PRS) resources and wherein the first mapping associates each index in the first list of indices with at least one PRS resource in the first set of PRS resources, or (2) a previous implementation of the first mapping, wherein the first mapping and the first list of indices do not include locations of the first set of network nodes;
- and
- transmitting, to a user equipment (UE), at least one of (1) a first indication of the first mapping and the first list of indices for the first location information, or (2) a second indication of the previous implementation of the first mapping.
Dependencies are inferred from the claim text.