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公开(公告)号：US11671303B2
公开(公告)日：2023-06-06
申请号：US17832115
申请日：2022-06-03
Applicant: LG ELECTRONICS INC.
Inventor： Hyukjin Chae , Hanbyul Seo , Hakseong Kim , Suhwan Lim , Inkwon Seo
CPC classification number: H04L27/2662 , H04J11/00 , H04W52/54 , H04W76/14 , H04W4/70
Abstract: One embodiment of the present invention is a method by which a D2D terminal transmits a synchronization signal in a wireless communication system, the synchronization signal transmission method comprising: generating a primary sidelink synchronization signal (PSSS); and transmitting the PSSS, wherein the transmission power of the PSSS is the same as the transmission power of a channel in which system and synchronization-related information is transmitted.
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公开(公告)号：US11469837B2
公开(公告)日：2022-10-11
申请号：US17720131
申请日：2022-04-13
Applicant: LG ELECTRONICS INC.
Inventor： Yoonoh Yang , Sangwook Lee , Suhwan Lim , Jinyup Hwang , Jongkeun Park
Abstract: One disclosure of the present specification provides a UE performing sidelink communication. The UE may include: at least one transceiver; at least one processor; and at least one memory that stores instructions and is operably electrically connectable with the at least one processor. An operation performed on the basis of an instruction executed by the at least one processor may include the steps of: receiving, via a PSSCH or a PSCCH, a DMRS from another UE; and measuring an RSRP of the DMRS on the basis of RSRP measurement requirements.
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公开(公告)号：US20220255644A1
公开(公告)日：2022-08-11
申请号：US17720131
申请日：2022-04-13
Applicant: LG ELECTRONICS INC.
Inventor： Yoonoh Yang , Sangwook Lee , Suhwan Lim , Jinyup Hwang , Jongkeun Park
IPC: H04B17/318 , H04W72/04 , H04W24/10 , H04L27/26 , H04L5/00
Abstract: One disclosure of the present specification provides a UE performing sidelink communication. The UE may comprise: at least one transceiver; at least one processor; and at least one memory that stores instructions and is operably electrically connectable with the at least one processor. An operation performed on the basis of an instruction executed by the at least one processor may comprise the steps of: receiving, via a PSSCH or a PSCCH, a DMRS from another UE; and measuring an RSRP of the DMRS on the basis of RSRP measurement requirements.
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公开(公告)号：US20220201633A1
公开(公告)日：2022-06-23
申请号：US17601198
申请日：2020-03-31
Applicant: LG ELECTRONICS INC.
Inventor： Yoonoh Yang , Sangwook Lee , Suhwan Lim , Manyoung Jung , Jinyup Hwang , Jongkeun Park
Abstract: One disclosure of the present specification provides a method for performing vehicle to everything (V2X) communication on a sidelink, the method being performed by a V2X device. The method may comprise a step for selecting one among a plurality of synchronization reference sources which can be used to transmit a V2X signal on a sidelink. The method may comprise: a step for performing time synchronization, in order to transmit the V2X signal on the sidelink, on the basis of a downlink signal from an NR-based cell or an L TE-based cell, on the basis of the NR-based cell or L TE-based cell being selected as a synchronization reference source; and a step for transmitting the V2X signal on the sidelink on the basis of the synchronization.
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公开(公告)号：US11337169B2
公开(公告)日：2022-05-17
申请号：US16878305
申请日：2020-05-19
Applicant: LG Electronics Inc.
Inventor： Manyoung Jung , Hyunsoo Ko , Yoonoh Yang , Sangwook Lee , Suhwan Lim , Jinyup Hwang
Abstract: One disclosure of this specification provides a method for receiving a synchronization signal block (SSB) by a user equipment (UE). The method may include: determining frequency locations of multiple SSBs; and receiving at least one SSB among the multiple SSBs. The multiple SSBs may be configured to be arranged spaced apart from each other by a predetermined offset. The at least one SSB may be located at an interval of 1.2 MHz on a frequency axis.
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Patent Agency Ranking
公开(公告)号：US11233687B2
公开(公告)日：2022-01-25
申请号：US16548745
申请日：2019-08-22
Applicant: LG ELECTRONICS INC.
Inventor： Hyukjin Chae , Suhwan Lim , Hanbyul Seo , Hakseong Kim , Inkwon Seo
Abstract: A terminal apparatus for a device-to-device (D2D) terminal in a wireless communication system, according to an embodiment of the present invention, comprises a transmission device and a reception device; and a processor, wherein the processor generates and transmits a primary sidelink synchronization signal (PSSS) and a secondary sidelink synchronization signal (SSSS), wherein, if a PSBCH is transmitted in a subframe in which the PSSS and the SSSS are being transmitted and is normal CP, the PSSS and a PSBCH on power is the average power of a period, in the subframe in which the PSSS and the SSSS are being transmitted, not including a transient period, wherein the transient period of a starting part of the period for the PSSS and PSBCH ON power is not overlapped with an OFDM symbol on which the PSSS is transmitted.
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公开(公告)号：US20210376972A1
公开(公告)日：2021-12-02
申请号：US17263746
申请日：2019-07-30
Applicant: LG ELECTRONICS, INC.
Inventor： Suhwan Lim , Jaehyuk Jang , Sangwook Lee , Joohee Lee
Abstract: A disclosure of the present specification provides a user equipment (UE) supporting a Dual Connectivity (DC) with Evolved Universal Terrestrial Radio Access (E-UTRA) and New Radio (NR). The UE may include a transceiver configured with the DC and configured to transmit an uplink signal and receive a downlink signal; and a processor configured to control the transceiver. Wherein based on (i) that the E-UTRA includes at least E-UTRA operation band 41, (ii) that the NR includes at least NR operation band 41, and (iii) that a band to be protected is a first band, the transceiver may be configured with a predetermined maximum level of a spurious emission.
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公开(公告)号：US11122518B2
公开(公告)日：2021-09-14
申请号：US16836759
申请日：2020-03-31
Applicant: LG ELECTRONICS INC.
Inventor： Manyoung Jung , Yoonoh Yang , Sangwook Lee , Suhwan Lim , Jinyup Hwang , Jongkeun Park
Abstract: There is provided a method for determining an uplink transmit power. The method may performed by a user equipment (UE) and comprise: measuring an uplink duty cycle; comparing the measured uplink duty cycle with a maximum uplink duty cycle; calculating a value for a power management UE maximum power reduction (P-MPR), based on that the measured uplink duty cycle is greater than the maximum uplink duty cycle; and determining the uplink transmit power based on the calculated value for P-MPR.
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99.发明授权公开(公告)号：US10979926B2
公开(公告)日：2021-04-13
申请号：US16450074
申请日：2019-06-24
Applicant: LG ELECTRONICS INC.
Inventor： Yoonoh Yang , Sangwook Lee , Suhwan Lim , Manyoung Jung , Jinyup Hwang
IPC: H04W24/10 , H04B17/327 , H04B7/08 , H04W52/02
Abstract: There is provided a method for performing measurement. The method performed by a wireless communication device and comprises: performing first measurement for a SS(Synchronization Signal)/PBCH(Physical Broadcast Channel) Block (SSB) transmitted from a serving cell by using a first number of receiving beams; performing second measurement for a SSB transmitted from a neighboring cell by using a second number of receiving beams; and transmitting first information related to the first measurement and second information related to the second measurement to the serving cell, wherein the second number is different from the first number.
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公开(公告)号：US20210029696A1
公开(公告)日：2021-01-28
申请号：US17064942
申请日：2020-10-07
Applicant: LG ELECTRONICS INC.
Inventor： Jinyup Hwang , Yoonoh Yang , Sangwook Lee , Suhwan Lim , Manyoung Jung , Jongkeun Park
Abstract: A disclosure of the present specification provides a method for performing measurements. The method may performed by a user equipment (UE) comprise: performing, by the UE, measurements; based on that (i) the measurements are for measuring a cross link interference (CLI) and (ii) that the measurements are performed on a sounding reference signal (SRS) from a neighboring UE in a neighboring cell, adjusting a time error between a downlink reference timing in a serving cell and a SRS arrival timing from the neighboring UE. The adjustment is performed based on offset.
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