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公开(公告)号：US10257816B2
公开(公告)日：2019-04-09
申请号：US14907018
申请日：2014-06-24
Applicant: LG ELECTRONICS INC.
Inventor： Hyangsun You , Yunjung Yi , Suckchel Yang
Abstract: In one aspect, the present specification discloses a transmission/reception method in a machine type communication (MTC) apparatus. The transmission/reception method for the MTC apparatus may comprise the steps of: receiving information about the specific number of a bundle of downlink control channels which are receivable on a plurality of downlink subframes; and determining the location of the downlink subframe in which the specific-number bundle of downlink control channels can finish reception in accordance with time division duplex (TDD) uplink/downlink setting. Here, when the reception about the bundle of downlink control channels is not finished at the location of the determined downlink subframe, it can be assumed that the reception of the bundle of downlink control channels will continue up to the location of the fastest downlink subframe in which the specific-number bundle of downlink control channels can finish reception among the subframes according to the TDD method.
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公开(公告)号：US10257807B2
公开(公告)日：2019-04-09
申请号：US15529757
申请日：2015-12-07
Applicant: LG ELECTRONICS INC.
Inventor： Yunjung Yi , Hyangsun You
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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公开(公告)号：US10243642B2
公开(公告)日：2019-03-26
申请号：US15494221
申请日：2017-04-21
Applicant: LG ELECTRONICS INC.
Inventor： Hyangsun You , Kijun Kim , Eunsun Kim , Suckchel Yang , Yunjung Yi
Abstract: Disclosed herein are a method and apparatus for transmitting/receiving system information. The base station transmits a plurality of first type system information (SIs), and transmits a plurality of second type SIs according to the respective plurality of first type SIs. The plurality of first type SIs are transmitted on different first SI time resources, respectively. The plurality of first type SIs may schedule different second time resources for the second type Sis, respectively.
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公开(公告)号：US10225035B2
公开(公告)日：2019-03-05
申请号：US15539014
申请日：2015-12-23
Applicant: LG ELECTRONICS INC.
Inventor： Seonwook Kim , Joonkui Ahn , Kijun Kim , Suckchel Yang , Hanbyul Seo , Seungmin Lee , Hanjun Park , Hyangsun You , Yunjung Yi
Abstract: The present invention relates to a wireless access system supporting an unlicensed band, a method for configuring a shortened physical downlink shared channel (sPDSCH), a method for scheduling same, methods for transceiving same, and devices supporting same. A method for receiving a sPDSCH in a wireless access system supporting an unlicensed band, according to one embodiment of the present invention, comprising the steps of: monitoring a common search space for detecting downlink control information (DCI) comprising length information of a sPDSCH which is set in an unlicensed-band cell (Ucell) supporting an unlicensed band; receiving the DCI through the common search space; and receiving the sPDSCH on the basis of the length information, wherein the sPDSCH is received on a partial subframe (pSF), and the pSF may have a smaller size then a regular subframe.
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225.发明授权公开(公告)号：US10219265B2
公开(公告)日：2019-02-26
申请号：US15500874
申请日：2015-07-29
Applicant: LG ELECTRONICS INC.
Inventor： Hyangsun You , Kijun Kim , Yunjung Yi , Bonghoe Kim
Abstract: The present invention provides a method and a device for transmitting/receiving a downlink signal. If the number of reference signals is greater than a certain level when the size of a transmission block to the transmitted through a downlink is determined, the present invention transmits/receives a downlink signal in a reduced transmission block size smaller than a transmission block size according to a modulation and coding scheme to be used for the downlink signal, and/or the number of resource blocks.
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Patent Agency Ranking
公开(公告)号：US10171957B2
公开(公告)日：2019-01-01
申请号：US14411138
申请日：2013-06-25
Applicant: LG ELECTRONICS INC.
Inventor： Hyangsun You , Joonkui Ahn , Yunjung Yi , Kijun Kim , Suckchel Yang
Abstract: The broadcast/multicast service according to the present invention is transmitted/received in a partial frequency region rather than the entire system bandwidth of a cell. The user equipment of the present invention may receive information regarding the frequency region set in the cell for receiving the broadcast/multicast service and receive the broadcast/multicast service over the frequency region based on the information.
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公开(公告)号：US10165602B2
公开(公告)日：2018-12-25
申请号：US15812582
申请日：2017-11-14
Applicant: LG ELECTRONICS INC.
Inventor： Suckchel Yang , Joonkui Ahn , Yunjung Yi , Hyangsun You , Bonghoe Kim
Abstract: A method is provided for performing a random access procedure by a user equipment (UE) in a wireless communication system supporting coverage enhancement. The UE repeatedly transmits a physical random access channel (PRACH) signal, determines a random access radio network temporary identifier (RA-RNTI) corresponding to the PRACH signal using system frame number (SFN) information, wherein time index information and frequency index information are not used for determining the RA-RNTI, and monitors downlink control information masked by the determined RA-RNTI. The time index information indicates a subframe starting the repeated transmission of the PRACH signal, the frequency index information indicates a frequency index of the PRACH signal transmitted in the starting subframe, and the SFN information indicates a radio frame starting the repeated transmission of the PRACH signal.
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228.发明授权公开(公告)号：US10129000B2
公开(公告)日：2018-11-13
申请号：US15118186
申请日：2015-03-02
Applicant: LG ELECTRONICS INC.
Inventor： Hyangsun You , Yunjung Yi , Suckchel Yang , Hanjun Park
Abstract: A disclosure of the present specification provides a method for transmitting a physical uplink control channel (PUCCH) by a terminal. The method may comprise the steps of: receiving multiple pieces of explicit configuration information on a PUCCH resource through higher layer signaling when a PUCCH should be repeatedly transmitted on a plurality of sub-frames; determining a PUCCH resource to which the PUCCH is transmitted, on the basis of the multiple pieces of the explicit configuration information; and repeatedly transmitting, onto the determined PUCCH resource, the PUCCH on the plurality of sub-frames, wherein the PUCCH resource to which the PUCCH is transmitted is determined on the basis of one of a PDCCH, an EPDCCH, and an identification (ID) of the terminal, which have been received previously.
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公开(公告)号：US10091716B2
公开(公告)日：2018-10-02
申请号：US15499634
申请日：2017-04-27
Applicant: LG ELECTRONICS INC.
Inventor： Hyangsun You , Yunjung Yi , Kijun Kim , Jonghyun Park
IPC: H04W48/16 , H04B17/318 , H04L27/26 , H04W88/02
Abstract: A method for a user equipment (UE) performing measurements is provided. The UE performs measurements for a first cell and measurements for a second cell. If the first cell corresponds to a primary cell, a first measurement subframe pattern is applied to perform the measurement for the first cell. If the second cell does not correspond to the primary cell and if the second cell is in a deactivated state, a measurement timing configuration for a discovery signal is applied to perform the measurement for the second cell.
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公开(公告)号：US10070330B2
公开(公告)日：2018-09-04
申请号：US15496787
申请日：2017-04-25
Applicant: LG ELECTRONICS INC.
Inventor： Hyangsun You , Yunjung Yi , Kijun Kim , Jonghyun Park
Abstract: A method is provided for performing a measurement. The method may be performed by a user equipment (UE) that selects at least one or more subframes to perform the measurement, and performs the measurement for a discovery signal of a neighbor cell on the selected one or more subframes. For the measurement on the selected one or more subframes, both of a measurement subframe pattern for the neighbor cell and a measurement timing configuration for the discovery signal are applied.
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