Lg Electronics Inc.

Yoonoh Yang

Sangwook Lee

Suhwan Lim

Jinyup Hwang

Manyoung Jung

Jongkeun Park

Jinwoong Park

Jaehyuk Jang

Ilnam Cho

Byeongyong Park

Dongik Lee

Markus Pettersson

Seungmin Woo

Joonkui Ahn

Dae Won Lee

Hyunsoo Ko

Seungpyo Noh

Seungmin Lee

Byounghoon Kim

Changhwan Park

Joohee Lee

Joongkwan Huh

Jongkil Shin

Yunsik Na

Hanbyul Seo

Hakseong Kim

Sukhyon Yoon

Minsoo Kim

Oanyong Lee

Kyungsoo Woo

Daewon Lee

Byongyol Lee

One disclosure of the present specification provides a method. The method comprises: determining a configured maximum output power; transmitting, to another UE, on a first resource pool and a second resource pool at a same time, based on the configured maximum output power, wherein the configured maximum output power is configured, based on a maximum transmission power for the first resource pool and a maximum transmission power for the second resource pool, wherein the maximum transmission power for the first resource pool is a maximum value of transmission power when sidelink transmission is performed only on the first resource pool, wherein the maximum transmission power for the second resource pool is a maximum value of transmission power when sidelink transmission is performed only on the second resource pool.

Transmission power management for sidelink

The present disclosure provides a UE. The UE includes at least one transceiver; at least one processor; and at least one memory that stores instructions and is operatively electrically connectable with the at least one processor. Operations performed based on the command being executed by the at least one processor may include: transmitting an uplink signal through the one or more transceivers; and receiving a downlink signal through the one or more transceivers, wherein a reference sensitivity set for the one or more transceivers for downlink reception is relaxed by the MSD.

Maximum sensitivity degradation

One disclosure of the present specification provides a method for performing communication by a user equipment (UE). The method comprises the steps of: receiving a downlink signal, wherein the downlink signal is received with channel bandwidth of 400 MHz, wherein the downlink signal is received via n263 frequency band, wherein the UE is power class 3 UE, wherein the transceiver is configured to satisfy a Radio Frequency (RF) requirement, wherein the RF requirement includes at least one of REFSENS (Reference Sensitivity) and EIS (Effective Isotropic Sensitivity) spherical coverage.

Standard for reception of a UE

One disclosure of the present specification provides a method for performing communication by a user equipment (UE). The method comprises the steps of: determining transmission power; transmitting uplink signal via n263 frequency band, based on the transmission power, wherein the UE is power class 3 UE, wherein the transmission power is determined based on i) minimum peak EIRP (Effective Isotropic Radiated Power) of the UE and ii) EIRP related to spherical coverage.

Standard for transmission of a UE

A device configured to operate in a wireless system, the device including: a transceiver configured with a V2X(Vehicle to Everything), a processor operably connectable to the transceiver, wherein the processer is configured to: control the transceiver to transmit an uplink signal via operation band 20, control the transceiver to receive a sidelink signal vis operation band n38, wherein a value of Maximum Sensitivity Degradation (MSD) is applied to a reference sensitivity for receiving the sidelink signal.

Method for applying MSD and apparatus thereof

There is provided a UE in a wireless communication system, the UE comprising: at least one transceiver; at least one processor; and at least one computer memory operably connectable to the at least one processor and storing instructions that, based on being executed by the at least one processor, transmitting uplink signal to a base station, wherein power class of the UE is power class X, based on that the UE is a vehicular UE configured to use an operating band including frequency range around 60 GHz, wherein the at least one transceiver is configured to satisfy a RF requirement for the power class X, and wherein the RF requirement for the power class X includes at least one of minimum peak EIRP, maximum output power, or spherical coverage.

Communication for vehicular device

There is provided a UE for performing communication, the UE comprising: at least one transceiver; at least one processor; and at least one computer memory operably connectable to the at least one processor and storing instructions that, based on being executed by the at least one processor, perform operations comprising: transmitting an uplink signal based on NR operating band n3; receiving a downlink signal based on the NR operating band n3.

Degradation to reference sensitivity

A disclosure of this specification provides a device configured to operate in a wireless system, the device comprising: a transceiver configured with an Evolved Universal Terrestrial Radio Access (E-UTRA)-New Radio (NR) Dual Connectivity (EN-DC), wherein the EN-DC is configured to use three bands, a processor operably connectable to the transceiver, wherein the processer is configured to: control the transceiver to receive a downlink signal, control the transceiver to transmit an uplink signal via at least two bands among the three bands, wherein a value of Maximum Sensitivity Degradation (MSD) is applied to a reference sensitivity for receiving the downlink signal

A disclosure of the present specification provides a method for switching a bandwidth part (BWP) for sidelink communication. The method may comprise the steps of: receiving information on BWP switching timing from a base station; and performing BWP switching on the basis of the information on BWP switching timing. The information on BWP switching timing may include first BWP switching information or second BWP switching information. The first BWP switching information may be time information about BWP switching from a sidelink (SL) to an uplink (UL) or a downlink (DL) with the base station. The second BWP switching information may be time information about BWP switching to the sidelink (SL) from the uplink (UL) or the downlink (DL) with the base station.

Method and device for configuring location of switching time

There is provided a UE in a wireless communication system, the UE comprising: at least one transceiver; at least one processor; and at least one computer memory operably connectable to the at least one processor and storing instructions that, based on being executed by the at least one processor, perform operations comprising: receiving downlink signal from a base station, wherein power class of the UE is power class X, which is for a vehicular UE configured to use an operating band including frequency range over 60 GHz, wherein the frequency range around 60 GHz is included in a frequency range of 52.6 GHz to 71 GHz, wherein the at least one transceiver is configured to satisfy a RF requirement for the power class X, wherein the RF requirement for the power class X includes at least one of EIS spherical coverage, or a reference sensitivity.

There is provided a UE for performing communication, the UE comprising: at least one transceiver; at least one processor configured to use CA based on two NR operating bands; and at least one computer memory operably connectable to the at least one processor and storing instructions that, based on being executed by the at least one processor, perform operations comprising: transmitting an uplink signal based on NR operating band n1 or n3; receiving a downlink signal based on the NR operating band n1 or n3.

Maximizing an amount of degradation for the NR operating band based on channel bandwidth

There is provided a method for performing communication. The method performed by a UE and comprising: receiving measurement configuration information from a base station; and performing measurement based on the measurement configuration information; and transmitting measurement report based on the measurement.

Scheduling restriction and SMTC configuration for high frequency range

There is provided a UE for configured to perform communication. The UE comprises: at least one transceiver; at least one processor; and at least one computer memory operably connectable to the at least one processor and storing instructions that, based on being executed by the at least one processor, perform operations comprising: receiving a SL signal based on NR operating band n79; and performing NR Uu communication based on the NR operating band n79.

Sidelink communication

One disclosure of the present specification provides a user equipment (UE). The UE comprises: a transceiver for transmitting a signal and receiving a signal; and a processor for controlling the transceiver, wherein the processor: obtains network signal (NS) 52; determines an additional maximum power reduction (A-MPR) configured on the basis of obtained NS 52; and determines a transmission power for a sidelink signal, on the basis of the determined A-MPR, the transceiver transmits, to another UE, the sidelink signal with the transmission power, the sidelink signal is transmitted within a band having a center frequency of 5885 MHz and a bandwidth of 40 MHz, and the A-MPR is configured on the basis of region 1, region 2, and region 3, and may be configured on the basis of QPSK, 16 QAM, 64 QAM, and 256 QAM modulation schemes.

Maximum power reduction

One aspect of the present specification provides wireless communication device in a wireless communication system. The wireless communication device includes: at least one transceiver; at least one processor; and at least one computer memory operably connectable to the at least one processor and storing instructions that, based on being executed by the at least one processor, perform operations comprising: receiving, via the at least one transceiver, sidelink signal based on a NR operating band n38 or a NR operating band n47, and wherein predefined reference sensitivity value, which is based on the NR operating band n38 or the NR operating band n47, is applied to the at least one transceiver.

Growing community of inventors

Seoul, South Korea

Yoonoh Yang