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公开(公告)号：US20190268879A1
公开(公告)日：2019-08-29
申请号：US16320184
申请日：2017-07-26
Applicant: LG ELECTRONICS INC.
Inventor： Youngdae LEE , Hanbyul SEO , Jaewook LEE
Abstract: Disclosed are a method by which a terminal receives multimedia broadcast multicast service (MBMS) control information through a beam in a wireless communication system, and a device for supporting the same. The method can comprise the steps of: selecting a beam; transmitting, to a base station, an MBMS control information request message including a beam index for indicating the selected beam; and receiving, from the base station, the MBMS control information through the beam according to the MBMS control information request message.
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公开(公告)号：US20190230564A1
公开(公告)日：2019-07-25
申请号：US16313780
申请日：2017-08-09
Applicant: LG ELECTRONICS INC.
Inventor： Sangwon KIM , Youngdae LEE , Jaewook LEE
Abstract: Provided are a method for supporting multimedia broadcast multicast service (MBMS) service continuity by a terminal in a wireless communication system and an apparatus supporting the same. The method may comprise the steps of: entering an RRC state in which cell reselection is not supported; determining whether an MBMS service of interest can be received at a serving frequency for the terminal; and when it is determined that the MBMS service of interest cannot be received at the serving frequency, transmitting an MBMS interest indication message to a network, wherein the terminal may be a terminal not supporting a handover.
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63.发明申请公开(公告)号：US20190229853A1
公开(公告)日：2019-07-25
申请号：US16330070
申请日：2017-11-02
Applicant: LG ELECTRONICS INC.
Inventor： Jaewook LEE , Youngdae LEE , Jongwoo HONG
Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for determining number of retransmissions of sidelink data in wireless communication system, the method comprising: determining number of retransmissions of sidelink data when the sidelink data is available for transmission; transmitting the sidelink data via direct interface between UEs; and retransmitting the sidelink data as many as the determined number of retransmissions.
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64.发明申请公开(公告)号：US20190215762A1
公开(公告)日：2019-07-11
申请号：US15752036
申请日：2016-08-16
Applicant: LG Electronics Inc.
Inventor： Laeyoung KIM , Youngdae LEE , Sunghoon JUNG , Jaewook LEE , Jaehyun KIM , Taehun KIM
Abstract: A signal transmission and reception method by a remote user equipment (UE) in a wireless communication system, according to an embodiment of the present invention, comprises the steps of: determining a relay discovery; transmitting a first tracking area update (TAU) request, which comprises relay-related information, to a mobility management entity (MME); and, as a response to the first TAU request, receiving a TAU acceptance and performing non-access-stratum (NAS) deactivation.
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65.发明申请公开(公告)号：US20190174533A1
公开(公告)日：2019-06-06
申请号：US16097774
申请日：2017-05-02
Applicant: LG ELECTRONICS INC.
Inventor： Youngdae LEE , Hanbyul SEO , Myoungseob KIM , Seungmin LEE , Jaewook LEE
Abstract: A user equipment (UE) receives, from a network, a semi-persistent scheduling (SPS) configuration and a physical uplink control channel (PUCCH) resource configuration. The PUCCH resource configuration may be included in the SPS configuration. When a change of an SPS operation is required, the user equipment transmits an SPS change request to the network and receives, from the network, an SPS resource grant activated according to the SPS change request. The user equipment changes allocation of a PUCCH resource allocated according to the PUCCH resource configuration, on the basis of the received SPS resource grant. For example, a timing at which or a period in which the PUCCH resource is allocated can be changed.
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Patent Agency Ranking
公开(公告)号：US20190150147A1
公开(公告)日：2019-05-16
申请号：US16300006
申请日：2017-05-08
Applicant: LG ELECTRONICS INC.
Inventor： Jaewook LEE , Youngdae LEE
IPC: H04W72/04 , H04W72/12 , H04L12/863 , H04W4/40
Abstract: A method for processing signals by a user equipment (UE) in a Wireless communication system is disclosed. The method includes steps of transmitting, to a network, a request message for configuring a time resource in which a transmission of a message via a sidelink is prioritized over a transmission of an uplink message and a reception of a downlink message; receiving, from the network, a configuration message as a response of the request message; and transmitting the V2X message in the time resource via the sidelink.
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67.发明申请公开(公告)号：US20190059015A1
公开(公告)日：2019-02-21
申请号：US16078635
申请日：2017-02-22
Applicant: LG ELECTRONICS INC.
Inventor： Youngdae LEE , Jaewook LEE , Sunghoon JUNG
Abstract: A relay user equipment (UE) can perform relay function between an eNodeB (eNB) and a remote UE by using non-3rd generation partnership project (3GPP) radio access technology (RAT). In an embodiment, the relay UE receives information on whether the data is to be forwarded to an upper layer of the relay UE or is to be forwarded to a remote UE or a network, and determines whether the data is to be forwarded to the upper layer of the relay UE or is to be forwarded to the remote UE or the network, according to the received information. In another embodiment, the relay UE, at a specific layer located below a packet data convergence protocol (PDCP) layer, receives a data unit including differentiation information for control plane data, and identifies where the data unit is destined according to the differentiation information.
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68.发明申请公开(公告)号：US20190045572A1
公开(公告)日：2019-02-07
申请号：US16075112
申请日：2017-02-06
Applicant: LG ELECTRONICS INC.
Inventor： Taehun KIM , Jaewook LEE , Daewook BYUN
Abstract: Disclosed is a method for effectively performing a non-access stratum (NAS) rejection when performing RRC connection resume in a wireless communication system. A method for performing, by a base station, radio resource control (RRC) connection resume in a wireless communication system, includes performing an RRC connection resume procedure with a user equipment (UE), transmitting a resume request message to a mobile management entity (MME), and receiving a resume failure message including an NAS rejection cause from the MME when the resume request has not been permitted.
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69.发明申请公开(公告)号：US20190014564A1
公开(公告)日：2019-01-10
申请号：US16090547
申请日：2017-04-03
Applicant: LG Electronics Inc.
Inventor： Seungmin LEE , Hanbyul SEO , Myoungseob KIM , Youngdae LEE , Jaewook LEE
IPC: H04W72/04
Abstract: Provided are an operation method in accordance with uplink semi-persistent scheduling (SPS) of a terminal in a wireless communication system and a terminal using the method. The method is characterized by: receiving, from a base station, downlink control information (DCI) for indicating activation or release of uplink SPS; and decoding the DCI on the basis of a first radio network temporary identifier (RNTI) or a second RNTI. If the DCI is a first DCI for SPS for transmitting a signal to the base station, the DCI is decoded on the basis of the first RNTI, and, if the DCI is a second DCI for SPS for transmitting a vehicle-to-everything (V2X) signal, the DCI is decoded on the basis of the second RNTI. And the first RNTI and second RNTI are RNTIs that are different from each other.
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70.发明申请公开(公告)号：US20180376524A1
公开(公告)日：2018-12-27
申请号：US16069856
申请日：2017-01-13
Applicant: LG ELECTRONICS INC.
Inventor： Jaewook LEE , Jinsook RYU , Daewook BYUN , Youngdae LEE
Abstract: A method for communicating with a network at a user equipment (UE) in a wireless communication system is disclosed. The method includes steps of suspending a connection with the network; selecting one of a first connection procedure or a second connection procedure based on a cause value of a connection provided from a higher layer; and performing the selected connection procedure, wherein the cause value of the connection is determined according to a type of data to be transmitted.
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