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公开(公告)号：US20170311286A1
公开(公告)日：2017-10-26
申请号：US15529757
申请日：2015-12-07
Applicant: LG ELECTRONICS INC.
Inventor： Yunjung YI , Hyangsun YOU
CPC classification number: H04W72/005 , H04J11/00 , H04L1/0015 , H04L1/0032 , H04L1/0084 , H04L1/1671 , H04L5/001 , H04L5/0044 , H04L5/0053 , H04L5/0092 , H04L27/2617 , H04W4/70 , H04W72/1273 , H04W72/1278
Abstract: A method and apparatus for transmitting cell-broadcast data in a wireless communication system is provided. A base station determines a transport block size (TBS) based on an aggregation level, and transmits the cell-broadcast data to a machine-type communication (MTC) user equipment (UE) by using the TBS. That is, different TBSs may be determined based on different aggregation levels.
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112.发明申请公开(公告)号：US20170289965A1
公开(公告)日：2017-10-05
申请号：US15297939
申请日：2016-10-19
Applicant: LG ELECTRONICS INC.
Inventor： Hyangsun YOU , Yunjung YI
CPC classification number: H04W56/001 , H04L5/00 , H04W16/14 , H04W48/12 , H04W52/02 , H04W72/04 , Y02D70/00 , Y02D70/10 , Y02D70/12 , Y02D70/1224 , Y02D70/1242 , Y02D70/126 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/146 , Y02D70/20 , Y02D70/21 , Y02D70/24 , Y02D70/25 , Y02D70/26
Abstract: Disclosed herein is a method and apparatus for transmitting/receiving a signal in a wireless communication system supporting NB-IoT. An eNB provides a user equipment (UE), for which NB-IoT is not configured, with information about frequency bands (anchor RBs) possibly having a synchronization signal for NB-IoT (hereinafter, an NB-IoT SS). When the eNB transmits a downlink signal to the UE, it may puncture the downlink signal on an RB having the NB-IoT SS, based on the information. When the UE transmits an uplink signal, it may puncture the uplink signal on an RB having the NB-IoT SS, based on the information.
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113.发明申请公开(公告)号：US20170280415A1
公开(公告)日：2017-09-28
申请号：US15503683
申请日：2015-08-13
Applicant: LG ELECTRONICS INC.
Inventor： Bonghoe KIM , Kijun KIM , Jonghyun PARK , Hanjun PARK , Hyangsun YOU
CPC classification number: H04W64/003 , G01S5/02 , G01S5/0236 , G01S5/0252 , G01S5/10 , H04L5/0048 , H04W24/10 , H04W64/00 , H04W88/02 , H04W88/08
Abstract: The present invention relates to a method of measuring the position of a terminal by using a heterogeneous network signal. The method comprises receiving transmission time information that represents a time at which a signal for measuring the position of a terminal is transmitted; receiving a first signal from a reference cell at a time represented by the transmission time information; receiving a second signal from a measurement cell at a time represented by the transmission time information; calculating the difference between the time at which the first signal is received and the time at which the second signal is received to generate measurement information; and reporting the measurement information.
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114.发明申请公开(公告)号：US20170279646A1
公开(公告)日：2017-09-28
申请号：US15509433
申请日：2015-09-23
Applicant: LG ELECTRONICS INC.
Inventor： Yunjung YI , Hyangsun YOU
CPC classification number: H04W74/0833 , H04J11/0026 , H04L5/0007 , H04L5/0053 , H04L5/0058 , H04L5/22 , H04L27/2602 , H04W4/70 , H04W48/02 , H04W72/042 , H04W72/0446 , H04W74/002 , H04W74/006
Abstract: A method and apparatus for signaling usable downlink (DL) subframes for a low cost user equipment (UE) in a wireless communication system is provided. The low cost UE receives information on usable DL subframes for the low cost UE from a network, and performs reception by using the usable DL subframe from the network.
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115.发明申请公开(公告)号：US20170276761A1
公开(公告)日：2017-09-28
申请号：US15508747
申请日：2015-09-03
Applicant: LG ELECTRONICS INC.
Inventor： Jonghyun PARK , Yunjung YI , Hyangsun YOU , Kijun KIM
CPC classification number: G01S5/0257 , G01S5/02 , G01S5/0236 , G01S5/0242 , G01S5/0263 , G01S5/0273 , G01S5/10 , H04W4/025 , H04W24/10 , H04W64/00 , H04W64/003
Abstract: Disclosed is a method for performing positioning by a user equipment (UE) in a wireless communication system including: receiving first assistance data including first reference cell information and first neighbor cell information from a first base station (BS) through a first frequency; receiving second assistance data including second reference cell information and second neighbor cell information from a second base station through a second frequency; receiving a positioning reference signal (PRS) on the basis of the first assistance data and receiving a discovery reference signal (DRS) on the basis of the second assistance data; performing measurement using the received PRS and the DRS; and reporting a measurement result to a serving BS.
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Patent Agency Ranking
公开(公告)号：US20170273059A1
公开(公告)日：2017-09-21
申请号：US15509162
申请日：2015-09-24
Applicant: LG ELECTRONICS INC.
Inventor： Hyangsun YOU , Yunjung YI , Kijun KIM , Suckchel YANG , Hanbyul SEO
CPC classification number: H04W72/042 , H04L5/0023 , H04L5/0053 , H04L5/0094 , H04L25/03 , H04W4/70 , H04W72/1205 , H04W84/042
Abstract: Provided is a method for receiving a downlink control channel in a machine type communication (MTC) device configured to operate only in a part of a band among system bands of a cell. A method for receiving a downlink control channel can comprise the steps of: determining a precoding matrix index (PMI) applied to a downlink control channel receivable only in a part of a band; receiving from a cell the downlink control channel in the part of the band in a data area of a subframe; and decoding the downlink control channel, which has been received from the cell, on the basis of the determined PMI.
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公开(公告)号：US20170272322A1
公开(公告)日：2017-09-21
申请号：US15513946
申请日：2015-09-24
Applicant: LG ELECTRONICS INC.
Inventor： Hyangsun YOU , Yunjung YI , Joonkui AHN , Suckchel YANG , Kunil YUM
CPC classification number: H04L41/0853 , H04L5/0053 , H04L5/0055 , H04L5/0057 , H04L5/0092 , H04W72/0413 , H04W72/042
Abstract: Provided is a method for receiving a downlink control channel in a machine type communication (MTC) device. A method for receiving a downlink control channel can comprise the steps of: receiving first configuration information about an MTC device-operable subband among system bands of a cell; receiving second configuration information, about a subframe, for monitoring a downlink control channel in a cell-specific search space (CSS); and switching from a subband with respect to the first configuration information to a pre-configured cell-common subband and then receiving, in the cell-common subband in a subframe with respect to the second configuration information, a downlink control channel in the CSS and another channel.
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118.发明申请公开(公告)号：US20170215081A1
公开(公告)日：2017-07-27
申请号：US15324256
申请日：2015-07-13
Applicant: LG ELECTRONICS INC.
Inventor： Yunjung YI , Hyangsun YOU , Byounghoon KIM , Seonwook KIM , Joonkui AHN , Kijun KIM
CPC classification number: H04L27/2656 , H04L27/2662 , H04W16/14 , H04W74/0816 , H04W84/12
Abstract: A method and apparatus for transmitting a Wi-Fi signal in a wireless communication system is provided. A device supporting long-term evolution in unlicensed spectrum (LTE-U) transmits a LTE signal, and transmits the Wi-Fi signal. The Wi-Fi signal may be transmitted by various methods, i.e. by being emulated in the LTE signal, by using a Wi-Fi processor which is embedded in a LTE processor, or by using a Wi-Fi processor which is individual to a LTE processor.
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公开(公告)号：US20170164230A1
公开(公告)日：2017-06-08
申请号：US15325708
申请日：2015-06-25
Applicant: LG ELECTRONICS INC.
Inventor： Hyangsun YOU , Yunjung YI , Joonkui AHN , Seonwook KIM
IPC: H04W28/04 , H04L1/00 , H04B17/24 , H04B17/336 , H04W24/02 , H04B17/345
CPC classification number: H04W28/04 , H04B17/24 , H04B17/336 , H04B17/345 , H04L1/0026 , H04W16/14 , H04W24/02 , H04W24/10
Abstract: Provided in one embodiment of the present invention is a method for measuring interference with user equipment (UE) using a licensed band and an unlicensed band, through carrier aggregation (CA) according to long term evolution-advanced (LTE-A). The method comprises the steps of: receiving, from a base station, configuration on the position of a resource for measuring interference in the unlicensed band; measuring, from the position of the resource on the unlicensed band, interference from a wireless LAN (WLAN), excluding interference from the LTE-A; and reporting the measured interference to the base station.
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公开(公告)号：US20170149598A1
公开(公告)日：2017-05-25
申请号：US15426799
申请日：2017-02-07
Applicant: LG ELECTRONICS INC.
Inventor： Bonghoe KIM , Dongyoun SEO , Hyangsun YOU , Joonkui AHN
CPC classification number: H04L27/2649 , H04J11/0069 , H04J11/0073 , H04J11/0076 , H04J2211/005 , H04L5/0007 , H04L5/0048 , H04L5/005 , H04L5/0051 , H04L5/006 , H04L27/2613
Abstract: Disclosed are a method and an apparatus for transmitting a reference signal. The method for transmitting the reference signal comprises the step of: transmitting a secondary synchronization signal (SSS) and a primary synchronization signal (PSS) from a subframe including an N (natural number wherein N>1) number of resource blocks (RB) and a plurality of orthogonal frequency division multiplexing (OFDM) symbols; and transmitting from the subframe the reference signal which is generated on the basis of a cell identifier, wherein the reference signal can be transmitted from an M (natural number wherein K
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