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31.发明授权公开(公告)号：US10966119B2
公开(公告)日：2021-03-30
申请号：US15567940
申请日：2016-05-11
Applicant: LG ELECTRONICS INC.
Inventor： Sunyoung Lee , Seungjune Yi
Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for transmitting a contention-based PUSCH in a wireless communication system, the method comprising: receiving information for configuring a CB grant for transmitting a uplink data from the eNB; triggering a BSR when the uplink data is received from an upper layer; triggering a SR due to the triggered BSR and preparing transmission of the uplink data using the CB grant at a same time; transmitting the uplink data using the CB grant while the triggered SR is pending; monitoring an ACK indication from the eNB in response to the transmission of the uplink data; and canceling the pending BSR and SR if the UE receives the ACK indication from the eNB while the triggered SR is pending.
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32.发明授权公开(公告)号：US10904926B2
公开(公告)日：2021-01-26
申请号：US16661327
申请日：2019-10-23
Applicant: LG Electronics Inc.
Inventor： Sunyoung Lee , Seungjune Yi
Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for operating fast random access procedure in a wireless communication system, the method comprising: transmitting a RAP including a first RAP ID to an e-NodeB; starting monitoring a Physical Downlink Control Channel PDCCH addressed by RA-RNTI during RAR window; receiving, from the eNB, an indicator including at least one RAP ID, wherein one of the at least one RAP ID matches to the first RAP ID; and stopping monitoring the PDCCH addressed by RA-RNTI upon reception of the indicator.
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33.发明授权公开(公告)号：US10798744B2
公开(公告)日：2020-10-06
申请号：US16139767
申请日：2018-09-24
Applicant: LG ELECTRONICS INC.
Inventor： Sunyoung Lee , Seungjune Yi , Sungjun Park , Youngdae Lee
Abstract: The present invention relates to a communication between MAC layer entity and PHY layer entity for parallel random access procedures of dual connectivity. In this scheme, a first PHY entity of a user equipment informs a failure of a random access preamble transmission to a first MAC entity of the UE. Then, the first MAC entity continues or stops a random access procedure without performing procedures for a random access failure.
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34.发明授权公开(公告)号：US10785690B2
公开(公告)日：2020-09-22
申请号：US16059574
申请日：2018-08-09
Applicant: LG Electronics Inc.
Inventor： Seungjune Yi , Sunyoung Lee , Youngdae Lee , Sungjun Park
Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for performing a cell change procedure in the wireless communication system, the method comprising: receiving configuration information indicating an identifier of a radio bearer to which a cell change procedure be performed; and performing the cell change procedure in RLC (Radio Link Control) and PDCP (Packet Data Convergence Protocol) entities of the radio bearer indicated in the configuration information, wherein the cell change procedure comprises a re-establishment of the RLC and PDCP entities.
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公开(公告)号：US10764842B2
公开(公告)日：2020-09-01
申请号：US16261101
申请日：2019-01-29
Applicant: LG ELECTRONICS INC.
Inventor： Seungjune Yi , Sunyoung Lee , Sungjun Park
Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for transmitting a power headroom reporting in the wireless communication system, the method comprising: generating a PHR MAC CE (Power Headroom Reporting MAC Control Element) for activated cells comprising a first cell and a second cell; and transmitting a power headroom reporting through the generated PHR MAC CE to a network in a subframe, wherein the generated PHR MAC CE includes a value of Type 2 PH (Power Headroom) information for the first cell followed by a value of a Type 2 PH information for the second cell, and the Type 2 PH information for the second cell followed by a value of Type 1 PH information for the first cell.
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Patent Agency Ranking
公开(公告)号：US10743341B2
公开(公告)日：2020-08-11
申请号：US16072350
申请日：2017-01-25
Applicant: LG ELECTRONICS INC.
Inventor： Sunyoung Lee , Seungjune Yi
IPC: H04W72/14 , H04W74/02 , H04W76/27 , H04L1/18 , H04W72/12 , H04W28/02 , H04W74/08 , H04W76/30 , H04W80/02 , H04W80/08
Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for processing an uplink grant of which a resource size is zero in wireless communication system, the method comprising: transmitting uplink data; receiving uplink grant after the uplink data is transmitted; considering that the uplink data transmission is performed successfully, if a resource size of the uplink grant is ‘zero’; and performing a Hybrid-ARQ (HARQ) process of the uplink data as successful uplink transmission.
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37.发明申请公开(公告)号：US20200236591A1
公开(公告)日：2020-07-23
申请号：US16844494
申请日：2020-04-09
Applicant: LG ELECTRONICS INC.
Inventor： Seungjune Yi , Geumsan Jo , Sunyoung Lee
IPC: H04W28/06
Abstract: The present disclosure relates to a method of receiving a data unit by a receiver in a wireless communication system. In particular, the method includes the steps of: receiving the data unit including a payload; and decompressing a header of the payload based on both a first type header compression algorithm and a second type header compression algorithm.
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公开(公告)号：US10721758B2
公开(公告)日：2020-07-21
申请号：US16084936
申请日：2017-03-23
Applicant: LG ELECTRONICS INC.
Inventor： Sunyoung Lee , Seungjune Yi
IPC: H04W72/12
Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for transmitting data in a wireless communication system. According to an aspect of the present invention, the method comprising: receiving, from a network node, uplink scheduling information with an indicator indicating a network node associated with the uplink scheduling information, identifying the network node indicated by the indicator, wherein the identified network node supports at least one service, generating a data unit including data of the at least one service supported by the identified network node, and transmitting, to the network node, the generated data unit via a radio resource indicated by the uplink scheduling information.
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公开(公告)号：US10708884B2
公开(公告)日：2020-07-07
申请号：US16475990
申请日：2018-01-05
Applicant: LG Electronics Inc.
Inventor： Youngdae Lee , Seungjune Yi
Abstract: Provided are a method for a terminal receiving downlink data in a wireless communication system, and a device supporting same. The method may comprise the steps of: entering a radio resource control (RRC)_INACTIVE state; receiving a configuration associated with a first DRX cycle and a second DRX cycle; receiving a first paging message on the basis of the first DRX cycle; stopping the use of the first DRX cycle if the first paging message indicates that downlink data has been transmitted to the terminal without an RRC state transition; and receiving the downlink data from a base station in the RRC_INACTIVE state on the basis of the second DRX cycle.
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40.发明授权公开(公告)号：US10687381B2
公开(公告)日：2020-06-16
申请号：US15526151
申请日：2015-11-30
Applicant: LG ELECTRONICS INC.
Inventor： Youngdae Lee , Seungjune Yi , Sunghoon Jung , Sunyoung Lee
Abstract: A method and apparatus for configuring a prohibit timer for a sidelink transmission in a wireless communication system is provided. A user equipment (UE) configures a prohibit timer for the sidelink transmission for a specific channel, starts the prohibit timer when a number of data units transmitted via the specific channel reaches to a specific number, and prohibits the sidelink transmission while the prohibit timer is running.
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