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公开(公告)号：US10917214B2
公开(公告)日：2021-02-09
申请号：US15756954
申请日：2016-09-08
Applicant: LG ELECTRONICS INC.
Inventor： Daesung Hwang , Joonkui Ahn , Yunjung Yi
Abstract: One disclosure of the present specification provides a method for performing, by a machine type communication (MTC) device, communication using a narrowband. The method may comprise the steps of: receiving setting information on a narrowband which can be used for communication, wherein the setting information comprises at least one narrowband which can be used according to at least one physical channel; determining a narrowband for a physical channel for communication on the basis of the setting information; and performing communication with respect to the physical channel using the determined narrowband.
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62.发明授权公开(公告)号：US10904830B2
公开(公告)日：2021-01-26
申请号：US16064666
申请日：2017-09-29
Applicant: LG ELECTRONICS INC.
Inventor： Yunjung Yi , Kijun Kim , Daesung Hwang
Abstract: As one of energy saving mechanisms for a new radio access technology (NR), a power saving state may be defined according to the present invention. More specifically, a user equipment (UE) enters an active state, monitors a first radio frequency (RF) bandwidth for the active state, enters the power saving state, and monitors a second RF bandwidth, which is restricted to M MHz within the first RF bandwidth, for the power saving state.
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63.发明授权公开(公告)号：US10903881B2
公开(公告)日：2021-01-26
申请号：US16824520
申请日：2020-03-19
Applicant: LG ELECTRONICS INC.
Inventor： Hyungtae Kim , Jonghyun Park , Haewook Park , Daesung Hwang
IPC: H04B7/02 , H04B7/0417 , H04B7/06 , H04B7/0456
Abstract: Disclosed is a method for a terminal reporting channel status information (CSI) to a base station in a wireless communication system. The method comprises receiving, via an upper later, information associated with a single CSI process comprising a firs enhanced multiple input multiple output (eMIMO) type and a second eMIMO type; reporting, to a base station, a first CSI updated on the basis of a first channel status information-reference signal (CSI-RS) corresponding to the first eMIMO type received from a first subframe; and receiving, from the base station, a triggering message of a second CSI calculated on the basis of a second CSI-RS corresponding to the second eMIMO type from a second subframe.
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64.发明授权公开(公告)号：US10892873B2
公开(公告)日：2021-01-12
申请号：US16677476
申请日：2019-11-07
Applicant: LG ELECTRONICS INC.
Inventor： Yunjung Yi , Hyangsun You , Daesung Hwang
Abstract: A method and apparatus for allocating resources for a machine type communication user equipment (MTC UE) in a wireless communication system is provided. A base station indicates a transport block size (TBS) directly, adapts a code rate according to repetition numbers across multiple subframes in a MTC physical downlink shared channel (M-PDSCH) for the MTC UE, and allocates resources for the M-PDSCH by using the indicated transport block size and the adapted code rate. The TBS may be determined based on a modulation and coding scheme (MCS) only.
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65.发明授权公开(公告)号：US10834744B2
公开(公告)日：2020-11-10
申请号：US16064408
申请日：2018-05-18
Applicant: LG Electronics Inc.
Inventor： Duckhyun Bae , Yunjung Yi , Daesung Hwang
IPC: H04W72/12 , H04L1/16 , H04L1/18 , H04L5/00 , H04L5/10 , H04L27/26 , H04W72/04 , H04W72/14 , H04W80/08
Abstract: Disclosed are a method for performing uplink transmission in a wireless communication system and an apparatus therefor.Specifically, a method for performing uplink transmission in a wireless communication system, which is performed by a user equipment includes: receiving, from a base station, configuration information for performing uplink transmission without an uplink grant; and transmitting uplink data, to the base station, through at least one uplink resource configured based on the configuration information, in which the configuration information may be received through a higher layer signaling, and the configuration information may include information related to repetition transmission of the uplink data.
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Patent Agency Ranking
66.发明授权公开(公告)号：US10833814B2
公开(公告)日：2020-11-10
申请号：US16741108
申请日：2020-01-13
Applicant: LG Electronics Inc.
Inventor： Daesung Hwang , Seungmin Lee , Jinwoo Kim , Hanbyul Seo
Abstract: A method of performing an operation for a first user equipment (UE) in a wireless communication system includes determining a slot for transmitting a physical uplink control channel (PUCCH) based on a value related to the number of slots from a physical sidelink feedback channel (PSFCH) to the PUCCH by the first UE, and transmitting, to a base station (BS), feedback information based on the PSFCH through the PUCCH in the slot by the first UE. The value related to the number of slots is applied based on a last of slots for the PUCCH, overlapped with a slot for the PSFCH on a time axis.
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公开(公告)号：US10805140B2
公开(公告)日：2020-10-13
申请号：US16334437
申请日：2017-09-27
Applicant: LG Electronics Inc.
Inventor： Seonwook Kim , Jiwon Kang , Hyunsoo Ko , Youngtae Kim , Joonkui Ahn , Suckchel Yang , Seungmin Lee , Hyukjin Chae , Daesung Hwang
Abstract: Disclosed are a method for transmitting and receiving a signal between a terminal and a base station in a wireless communication system, and an apparatus for supporting the same. In particular, disclosed are: a method for transmitting and receiving a signal, including the uplink data, between a terminal and a base station when a sounding reference signal is configured within a time interval in which uplink data is scheduled; and an apparatus for supporting the same.
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68.发明授权公开(公告)号：US10779271B2
公开(公告)日：2020-09-15
申请号：US16514711
申请日：2019-07-17
Applicant: LG ELECTRONICS INC.
Inventor： Dongyoun Seo , Joonkui Ahn , Suckchel Yang , Daesung Hwang
Abstract: A method for receiving data includes transmitting, through a first cell, downlink control information (DCI) which schedules an uplink transmission at the first cell or a second cell; and receiving the data scheduled by the DCI through the first cell or the second cell, wherein the first cell is a cell based on a frequency division duplex (FDD) frame and the second cell is a cell based on a time division duplex (TDD) frame, and wherein when the DCI schedules an uplink transmission at the first cell, no uplink index field is included in the DCI.
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公开(公告)号：US10772049B2
公开(公告)日：2020-09-08
申请号：US16322668
申请日：2017-08-03
Applicant: LG Electronics Inc.
Inventor： Seungmin Lee , Suckchel Yang , Daesung Hwang , Kijun Kim
Abstract: The present invention provides a method, carried out by a terminal, for reporting power headroom in a wireless communication system, the method determining whether power headroom information, linked to one or more analog beams, is to be transmitted, and, on the basis of the determination, transmitting the power headroom information, wherein when the power headroom information is transmitted, the terminal also transmits information for differentiating one or more analog beams.
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公开(公告)号：US10772046B2
公开(公告)日：2020-09-08
申请号：US15887236
申请日：2018-02-02
Applicant: LG ELECTRONICS INC.
Inventor： Daesung Hwang , Yunjung Yi , Joonkui Ahn , Suckchel Yang
Abstract: A method for performing a power scaling is discussed. The method performed by a user equipment (UE) includes determining, by the UE configured with dual connectivity to a first cell group and a second cell group, a first power for transmitting a first uplink channel on a first subframe toward the first cell group; determining a second power for transmitting a second uplink channel on a second subframe toward the second cell group; and scaling down the second power for transmitting the second uplink channel if a maximum power is exceeded, wherein the first uplink channel includes a first physical random access channel (PRACH), wherein the second uplink channel includes a second PRACH, and wherein the scaling down is performed if the first subframe is overlapped with the second subframe.
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