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Method of user equipment in wireless communication system

A technology of wireless communication system and user equipment, applied in the field of wireless communication system, can solve problems such as low data rate

Pending Publication Date: 2022-04-12
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Logistics and shipment tracking use cases typically require lower data rates but require wide coverage and reliable location information

Method used

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  • Method of user equipment in wireless communication system
  • Method of user equipment in wireless communication system
  • Method of user equipment in wireless communication system

Examples

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Embodiment Construction

[0080] In various embodiments of the present disclosure, " / " and "," shall be interpreted as "and / or". For example, "A / B" may mean "A and / or B." Additionally, "A, B" may mean "A and / or B". Also, "A / B / C" may mean "at least one of A, B, and / or C". Also, "A, B, C" may mean "at least one of A, B, and / or C".

[0081] In various embodiments of the present disclosure, "or" should be interpreted as "and / or". For example, "A or B" may include "only A", "only B", and / or "both A and B". In other words, "or" should be interpreted as "additionally or alternatively".

[0082] The techniques described herein can be used in various radio access systems such as: Code Division Multiple Access (CDMA), Frequency Division Multiple Access (FDMA), Time Division Multiple Access (TDMA), Orthogonal Frequency Division Multiple Access (OFDMA), Single Carrier Frequency Division Multiple Access (SC-FDMA), etc. CDMA may be implemented as a radio technology such as Universal Terrestrial Radio Access (U...

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PUM

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Abstract

One aspect of the present disclosure provides a method of a user equipment in a wireless communication system, the method comprising: receiving a physical sidelink control channel (PSCCH) from a plurality of anchor nodes (ANs); and receiving a plurality of first positioning reference signals (PRSs) for positioning from the plurality of ANs on the basis of the PSCCHs, each PSCCH including information related to a positioning quality indicator (PQI) of each of the plurality of ANs, and performing positioning on the basis of a plurality of second PRSs selected on the basis of the information on the PQI from among the plurality of first PRSs.

Description

technical field [0001] The present disclosure relates to wireless communication systems. Background technique [0002] Wireless access systems have been widely deployed to provide various types of communication services such as voice or data. In general, a wireless access system is a multiple access system that supports communication of multiple users by sharing available system resources (bandwidth, transmission power, etc.) among them. For example, examples of multiple access systems include Code Division Multiple Access (CDMA) systems, Frequency Division Multiple Access (FDMA) systems, Time Division Multiple Access (TDMA) systems, Orthogonal Frequency Division Multiple Access (OFDMA) systems, Single Carrier Frequency Division Multiple Access (SC-FDMA) system and multi-carrier frequency division multiple access (MC-FDMA) system. [0003] A wireless communication system uses various radio access technologies (RATs) such as Long Term Evolution (LTE), LTE-Advanced (LTE-A), ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/40H04W64/00H04W72/12H04L5/00H04W92/18G01S11/02G01S5/02
CPCH04W4/40H04W64/00H04W92/18H04W76/14H04L5/0051G01S5/0236G01S5/0205H04L5/0053H04L5/005H04L5/0048G01S5/0268H04W72/20G01S5/009
Inventor 白钟燮高祐奭徐翰瞥
Owner LG ELECTRONICS INC