Systems and methods to support multiple configurations for positioning reference signals in a wireless network

Systems and methods to support multiple configurations for positioning reference signals in a wireless network

Disclosed are techniques for supporting multiple configurations of reference signals for OTDOA positioning in a wireless network. In an aspect, a UE sends to a location server, a message indicating reference signal characteristics supported by the UE, where the reference signal characteristics inclu...

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Hauptverfasser: Bitra, Suresh Kumar, Edge, Stephen William
Format: Patent
Sprache:eng
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ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
WIRELESS COMMUNICATIONS NETWORKS
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creator Bitra, Suresh Kumar
Edge, Stephen William
description Disclosed are techniques for supporting multiple configurations of reference signals for OTDOA positioning in a wireless network. In an aspect, a UE sends to a location server, a message indicating reference signal characteristics supported by the UE, where the reference signal characteristics include a UE supported reference signal bandwidth. The UE then receives from the location server, positioning assistance data including reference signal configuration parameters for each cell of a plurality of cells transmitting reference signals according to the UE supported reference signal bandwidth. The UE may then perform positioning measurements for one or more of the plurality of cells transmitting the reference signals based on the reference signal configuration parameters for each cell of the plurality of cells.
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subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
WIRELESS COMMUNICATIONS NETWORKS
title Systems and methods to support multiple configurations for positioning reference signals in a wireless network
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