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311.发明申请公开(公告)号：US20210400540A1
公开(公告)日：2021-12-23
申请号：US17290103
申请日：2019-07-09
Applicant: LG ELECTRONICS INC.
Inventor： Youngtae KIM , Yunjung YI
Abstract: Disclosed in the present application is a method by which a child node transmits and receives a signal in a next generation wireless communication system. Particularly, the method comprises the steps of: transmitting, to a parent node, a resource request message for requesting either a downlink resource or an uplink resource; receiving, from the parent node, a resource allocation grant message indicating either the requested resource or a flexible resource; transmitting and receiving a signal by using the indicated resource, wherein the flexible resource is used as the requested resource when the resource allocation grant message indicates the flexible resource.
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312.发明申请公开(公告)号：US20210337571A1
公开(公告)日：2021-10-28
申请号：US17366730
申请日：2021-07-02
Applicant: LG Electronics Inc.
Inventor： Daesung HWANG , Yunjung YI
Abstract: Disclosed in the present application is a method for transmitting and receiving signals to and from a base station by a terminal in a wireless communication system. Specifically, the method comprises the steps of: receiving, from the base station, a downlink data signal through a downlink resource of a first transmission time interval (TTI) length; and transmitting, to the base station, an uplink control signal, as a response to the downlink data signal, through an uplink resource of a second TTI length different from the first TTI length, wherein the uplink resource of the second TTI length is determined on the basis of the uplink resource of the first TTI length corresponding to the downlink resource of the first TTI length.
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公开(公告)号：US20210321417A1
公开(公告)日：2021-10-14
申请号：US17267784
申请日：2019-08-09
Applicant: LG ELECTRONICS INC.
Inventor： Dongkyu KIM , Inkwon SEO , Yunjung YI
Abstract: A method by which a first base station removes remote cross-link interference (CLI) can comprise: detecting the occurrence of a remote CLI; broadcasting a first reference signal including information on the first base station, on the basis of the detection of the occurrence of the remote CLI; obtaining information on a second base station; and determining that the remote CLI occurs, based on the information on the second base station. The first base station broadcasts the first reference signal, and the second base station, having received the first reference signal, can determine whether the occurrence of the remote CLI of the first base station is caused, based on the first reference signal.
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314.发明申请公开(公告)号：US20210314997A1
公开(公告)日：2021-10-07
申请号：US17267214
申请日：2019-08-09
Applicant: LG ELECTRONICS INC.
Inventor： Inkwon SEO , Daesung HWANG , Yunjung YI
IPC: H04W72/12
Abstract: A method for monitoring scheduling information in a wireless communication system, and a device using the method are provided. The method: receives first configuration information about a search space of a first cell and second configuration information about the search space of a second cell; and monitors scheduling information for scheduling the second cell in the search space of the first cell, wherein the number of physical downlink control channel (PDCCH) candidates per aggregation level (AL) to be used in the search space of the first cell is determined on the basis of the second configuration information.
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315.发明申请公开(公告)号：US20210307044A1
公开(公告)日：2021-09-30
申请号：US17264728
申请日：2019-07-31
Applicant: LG ELECTRONICS INC.
Inventor： Duckhyun BAE , Yunjung YI
Abstract: The present disclosure provides a method of being allocated, by a user equipment (UE), a resource via downlink control information (DCI) in a wireless communication system. Specifically, a UE receives, from a base station, a radio resource control (RRC) message including list information associated with a plurality of time-domain resource allocation (TDRA) tables, and receives, from the base station, a DCI in order to be allocated a resource on a time domain. Here, the resource on the time-domain is allocated according to one TDRA table among the plurality of TDRA tables, based on the DCI and the one TDRA table is selected among the plurality of TDRA tables, based on a configuration of the DCI and/or a specific field included in the DCI.
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Patent Agency Ranking
公开(公告)号：US20210297997A1
公开(公告)日：2021-09-23
申请号：US17261969
申请日：2019-07-01
Applicant: LG ELECTRONICS INC.
Inventor： Daesung HWANG , Inkwon SEO , Yunjung YI
Abstract: Disclosed is a method by which a user equipment (UE) configured to a discontinuous reception (DRX) operation receives a physical downlink control channel (PDCCH) in a wireless communication system. Particularly, the method can configure an active time for monitoring the PDCCH based on at least one of a plurality of conditions and receive the PDCCH through PDCCH monitoring occasions allocated within a duration of the active time, wherein the PDCCH monitoring occasions can be differently allocated based on the at least one condition.
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317.发明申请公开(公告)号：US20210251011A1
公开(公告)日：2021-08-12
申请号：US17052790
申请日：2019-05-03
Applicant: LG ELECTRONICS INC.
Inventor： Hyangsun YOU , Huayue SONG , Yunjung YI
Abstract: An initial access method of an integrated access and backhaul (IAB) node in a wireless communication system and an apparatus using the method are provided. The method includes: receiving, from a parent node, a synchronization signal block (SSB) and system information; and performing a random access procedure with the parent node on the basis of the SSB and the system information, wherein the SSB and the system information are received through a resource allocated to an access link of the parent node, and the random access step is performed through a resource allocated to the backhaul link of the parent node, and the random access step is performed using resources determined differently depending on whether the TAB node is a relay node or a terminal.
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公开(公告)号：US20210212060A1
公开(公告)日：2021-07-08
申请号：US17207138
申请日：2021-03-19
Applicant: LG Electronics Inc.
Inventor： Hyunho LEE , Kyuhwan KWAK , Yunjung YI
Abstract: A method for receiving a downlink signal in a wireless communication system according to an embodiment of the present invention is performed by a terminal, and may comprise the steps of: receiving, from a base station, a dynamic change configuration into a predetermined transmission scheme related to a short transmission time interval (sTTI)-based downlink operation; when the dynamic change configuration is received, detecting a downlink control information format including a field related to the dynamic change; and when a value of the field indicates the predetermined transmission scheme, receiving a signal on a downlink data channel according to the predetermined transmission scheme.
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319.发明申请公开(公告)号：US20210212032A1
公开(公告)日：2021-07-08
申请号：US16824309
申请日：2020-03-19
Applicant: LG Electronics Inc.
Inventor： Hyunho LEE , Kyuhwan KWAK , Yunjung YI
Abstract: A method for transmitting/receiving data in a wireless communication system and a device for supporting same are presented. Particularly, a method by which a terminal receives a physical downlink shared channel (PDSCH) in a wireless communication system comprises the steps of: receiving, from a base station, downlink control information (DCI) for scheduling the PDSCH in a nth transmission time unit; and determining whether the PDSCH is received on the basis of the DCI, wherein the DCI includes information for indicating whether a demodulation reference signal (DMRS) for the PDSCH exists in the nth transmission time unit.
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公开(公告)号：US20210211232A1
公开(公告)日：2021-07-08
申请号：US16064964
申请日：2018-03-22
Applicant: LG Electronics Inc.
Inventor： Daesung HWANG , Yunjung YI
Abstract: A disclosure of this specification provides a method performed by a wireless device for determining a transport block size (TBS). The method may include the steps of determining a number of resource elements (REs) within a slot, calculating a value related to the TBS, based on the determined number of REs and a code rate, comparing the calculated value with a pre-determined threshold value, determining the TBS according to the comparison, wherein, if the calculated value is smaller than or equal to the pre-determined threshold value, the TBS may be determined using a predetermined table.
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