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11.发明申请公开(公告)号：US20200245301A1
公开(公告)日：2020-07-30
申请号：US16637557
申请日：2018-08-07
Applicant: LG Electronics Inc.
Inventor： Soonki JO , Yunjung YI
IPC: H04W72/04
Abstract: A method by which a terminal receives downlink control information in a wireless communication system, according to one aspect of the present invention, comprises the steps of: receiving configurations for a plurality of control resource sets (CORESETs); monitoring control channel candidates in at least one among user equipment-specific search spaces (USSs) and common search spaces (CSSs), which are configured in the plurality of CORESETs; and acquiring control information by monitoring the control channel candidates, wherein the terminal can determine the location of each of the USSs by using specific parameters with respect to each of the plurality of CORESETs to which each of the USSs belongs. The terminal is capable of communicating with at least one of another terminal, a terminal related to an autonomous driving vehicle, a base station or a network.
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12.发明申请公开(公告)号：US20200214008A1
公开(公告)日：2020-07-02
申请号：US16815602
申请日：2020-03-11
Applicant: LG Electronics Inc.
Inventor： Soonki JO , Yunjung YI , Inkwon SEO
IPC: H04W72/04
Abstract: A method performed by a user equipment (UE) in a wireless communication system, where the method includes: receiving, through higher layer signaling, uplink (UL)/downlink (DL) resource configuration including information regarding a first UL/DL resource pattern; determining, based on the received UL/DL resource configuration, the first UL/DL resource pattern that is applicable over a first configuration period; and based on the received UL/DL resource configuration also including information regarding a second UL/DL resource pattern: determining the second UL/DL resource pattern that is applicable over a second configuration period, wherein the first configuration period and the second configuration period are restricted to values such that an integer multiple of a sum of the first configuration period and the second configuration period is time-aligned with a 20 ms time duration.
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13.发明申请公开(公告)号：US20200213068A1
公开(公告)日：2020-07-02
申请号：US16729976
申请日：2019-12-30
Applicant: LG Electronics Inc.
Inventor： Soonki JO , Yunjung YI , Inkwon SEO
Abstract: A method for receiving, by a terminal, downlink control information in a wireless communication system according to one embodiment of the present invention comprises the steps of: receiving information on a reference subcarrier spacing (SCS) from among a plurality of SCS numerologies; receiving downlink control information through a terminal group common physical downlink control channel (PDCCH); and obtaining information on a slot format from the downlink control information, wherein the downlink control information indicates the slot format on the basis of the reference SCS, and when the SCS of the terminal is different from the reference SCS, the terminal may convert the slot format of the reference SCS according to the SCS of the terminal.
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14.发明申请公开(公告)号：US20200008180A1
公开(公告)日：2020-01-02
申请号：US16484095
申请日：2018-02-06
Applicant: LG ELECTRONICS INC.
Inventor： Soonki JO , Yunjung YI, I , Inkwon SEO , Daesung HWANG
Abstract: The present invention discloses a method and device for receiving a downlink control channel according to various embodiments. A method and device are disclosed, the method for receiving a downlink control channel according to an aspect of the present invention includes: a step for receiving a subframe including a downlink control region; and a step for performing blind decoding on a search space in the downlink control region, wherein the search space includes a plurality of PDCCH candidates which correspond to respective aggregation levels and include control channel elements (CCEs), and each of the plurality of PDCCH candidates overlaps at least one PDCCH candidate.
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Patent Agency Ranking
公开(公告)号：US20210321315A1
公开(公告)日：2021-10-14
申请号：US17266560
申请日：2019-08-06
Applicant: LG ELECTRONICS INC.
Inventor： Yunjung YI , Soonki JO , Duckhyun BAE , Daesung HWANG
Abstract: An operating method of a node in a wireless communication system, and a device using the method are provided. The method transmits a link instability signal notifying a child node of the instability of a link if the link with a parent node is unstable, monitors, during a connection recovery time, whether a link recovery signal is received from the parent node, and transmits, to the child node, a handover trigger signal if the link recovery signal has not been received within the connection recovery time.
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公开(公告)号：US20210153189A1
公开(公告)日：2021-05-20
申请号：US16636300
申请日：2019-08-07
Applicant: LG Electronics Inc.
Inventor： Soonki JO , Huayue SONG , Yunjung YI
Abstract: Provided are a node operation method in a wireless communication system and an apparatus using the method. The method includes receiving first allocation information related to communication with a parent node and second allocation information related to communication with a child node and performing communication with the parent node or child node based on the first and the second allocation information. The first allocation information informs of resource type of a specific resource as one of three, and the second allocation information informs of resource type of the specific resource as one of seven. When the second allocation information informs the specific resource as a hard resource which can be always used for communication with the child node, the specific resource is used for communication with the child node irrespective of the first allocation information.
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17.发明申请公开(公告)号：US20210068107A1
公开(公告)日：2021-03-04
申请号：US17096492
申请日：2020-11-12
Applicant: LG Electronics Inc.
Inventor： Soonki JO , Yunjung YI , Inkwon SEO
Abstract: A method performed by a user equipment (UE) in a wireless communication system, where the method includes: receiving, through higher layer signaling, uplink (UL)/downlink (DL) resource configuration including information regarding a first UL/DL resource pattern; determining, based on the received UL/DL resource configuration, the first UL/DL resource pattern that is applicable over a first configuration period; and based on the received UL/DL resource configuration also including information regarding a second UL/DL resource pattern: determining the second UL/DL resource pattern that is applicable over a second configuration period, wherein the first configuration period and the second configuration period are restricted to values such that an integer multiple of a sum of the first configuration period and the second configuration period is time-aligned with a 20 ms time duration.
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18.发明申请公开(公告)号：US20200382237A1
公开(公告)日：2020-12-03
申请号：US16998510
申请日：2020-08-20
Applicant: LG Electronics Inc.
Inventor： Soonki JO , Yunjung YI
Abstract: A method of determining a slot format in a wireless communication system, where the method is performed by a user equipment (UE) and includes: receiving, from a network, slot format information informing a first slot format for a plurality of normal symbols that are arranged within a period of time, wherein each of the plurality of normal symbols includes a normal cyclic prefix (CP). The method further includes: based on the received slot format information informing the first slot format, determining a second slot format for a plurality of extended symbols that are arranged within the period of time, wherein each of the plurality of extended symbols includes an extended CP.
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19.发明申请公开(公告)号：US20190165904A1
公开(公告)日：2019-05-30
申请号：US16263794
申请日：2019-01-31
Applicant: LG Electronics Inc.
Inventor： Soonki JO , Yunjung Yi , Inkwon Seo
Abstract: A method for receiving downlink control information by a terminal in a wireless communication system according to an embodiment of the present invention may comprise the steps of: performing blind detection of a group-common physical downlink control channel (PDCCH) in a common search space (CSS) having a plurality of PDCCH candidates; and acquiring downlink control information (DCI) indicating a slot format from the group-common PDCCH acquired through the blind detection, wherein, in the blind detection of the group-common PDCCH, the terminal attempts to selectively detect the group-common PDCCH for only a PDCCH candidate at a predetermined position in the CSS having the plurality of PDCCH candidates.
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