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191.发明申请公开(公告)号：US20180270854A1
公开(公告)日：2018-09-20
申请号：US15761033
申请日：2015-12-28
Applicant: LG ELECTRONICS INC.
Inventor： Eunjong LEE , Heejeong CHO , Genebeck HAHN , Ilmu BYUN
CPC classification number: H04W72/14 , H04L1/1812 , H04L1/1861 , H04L1/1896 , H04L5/0007 , H04L5/0044 , H04L5/0055 , H04W72/042 , H04W72/0446 , H04W72/1284 , H04W88/02 , H04W88/08
Abstract: The present specification relates to a method for transceiving uplink data (UL data) in a wireless communication system, the method performed by a user equipment (UE) comprising: receiving a first uplink grant (UL grant) from a base station; transmitting a first item of uplink data (UL data) to the base station on the basis of the first uplink grant; receiving, from the base station, a HARQ response to the first item of uplink data; and transmitting a second item of uplink data (UL data) to the base station, wherein the method further comprises a step of transceiving, with the base station, indication information indicating whether the second item of uplink data is HARQ data or non-HARQ data.
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公开(公告)号：US20180227938A1
公开(公告)日：2018-08-09
申请号：US15506709
申请日：2015-02-12
Applicant: LG ELECTRONICS INC.
Inventor： Eunjong LEE , Kitae KIM , Giwon PARK , Jaehoon CHUNG , Jiwon KANG , Hyeyoung CHOI
CPC classification number: H04W72/1268 , H04L5/00 , H04L27/26 , H04W72/0413 , H04W72/042 , H04W72/1284 , H04W76/10
Abstract: Provided are a method and apparatus for requesting scheduling for an uplink data transmission in a wireless communication system. The method may include receiving, by a user equipment, an additional scheduling request (SR) resource configuration information including additional SR resource information and buffer size information configured to the additional SR resource in addition to a default SR resource from a base station, transmitting, by the user equipment, an SR through the default SR resource or the additional SR resource to the base station, receiving, by the user equipment, an uplink resource allocation information which is determined according to the resource in which the SR is transmitted from the base station, and transmitting, by the user equipment, the uplink data to the base station through a physical uplink shared channel (PUSCH) resource which is allocated by the uplink resource allocation information.
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193.发明申请公开(公告)号：US20180219666A1
公开(公告)日：2018-08-02
申请号：US15520687
申请日：2015-05-19
Applicant: LG ELECTRONICS INC.
Inventor： Eunjong LEE , Jaehoon CHUNG , Genebeck HAHN , Jinmin KIM , Kukheon CHOI , Kwangseok NOH , Sangrim LEE
CPC classification number: H04L5/0087 , H04L1/00 , H04L5/001 , H04L5/0023 , H04L5/0044 , H04L5/0053 , H04L5/0092 , H04L5/14 , H04W52/34 , H04W72/042 , H04W72/0446 , H04W72/1273 , H04W72/1289
Abstract: A method for transmitting and receiving data in a wireless communication system and an apparatus for the method are disclosed. More specifically, The present invention provides a method for transmitting downlink data in a wireless communication system can comprise mapping, by a eNB, first downlink data into a physical downlink shared channel (PDSCH) region according to a radio frame structure based on a first transmission time interval (TTI), mapping, by the eNB, second downlink data to a short PDSCH (sPDSCH) region according to a radio frame structure based on a second TTI, and transmitting, by the eNB, the first and the second downlink data.
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194.发明申请公开(公告)号：US20180192398A1
公开(公告)日：2018-07-05
申请号：US15741499
申请日：2015-12-02
Applicant: LG ELECTRONICS INC.
Inventor： Eunjong LEE , Heejeong CHO , Genebeck HAHN , Kitae KIM , Ilmu BYUN
CPC classification number: H04W72/04 , H04L1/0061 , H04L1/08 , H04L1/18 , H04L1/1861 , H04L5/00 , H04W72/0413 , H04W72/042 , H04W72/14
Abstract: The present description provides a method for transmitting and receiving uplink (UL) data in a wireless communication system. A method, which is carried out by means of a terminal, comprises the steps of: receiving a first uplink grant from a base station; transmitting, on the basis of the first uplink grant, first uplink data to the base station; receiving an HARQ response to the first uplink data from the base station; transmitting second uplink data to the base station by means of retransmission resources allocated for the retransmission of the first uplink data; and transmitting, to the base station, control information which indicates whether the second uplink data is retransmission data of the first uplink data or new data generated by means of a particular event.
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195.发明申请公开(公告)号：US20180176903A1
公开(公告)日：2018-06-21
申请号：US15736733
申请日：2015-12-02
Applicant: LG ELECTRONICS INC.
Inventor： Eunjong LEE , Heejeong CHO , Genebeck HAHN , Ilmu BYUN
CPC classification number: H04W72/04 , H04L1/0061 , H04L1/08 , H04L1/18 , H04L1/1861 , H04L5/00 , H04W72/0413 , H04W72/042 , H04W72/14
Abstract: The present description provides a method for transmitting and receiving uplink (UL) data in a wireless communication system. A method performed by a terminal comprises: receiving a first uplink grant from a base station; transmitting, based on the first uplink grant, first uplink data to the base station; receiving an HARQ response to the first uplink data from the base station; transmitting second uplink data to the base station by means of retransmission resources allocated for the retransmission of the first uplink data; and transmitting, to the base station, the control information, which indicates whether the second uplink data is retransmission data of the first uplink data or new data generated by means of a particular event, by means of physical uplink control channel (PUCCH) resources.
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Patent Agency Ranking
196.发明申请公开(公告)号：US20180152939A1
公开(公告)日：2018-05-31
申请号：US15735141
申请日：2015-06-30
Applicant: LG ELECTRONICS INC.
Inventor： Eunjong LEE , Heejeong CHO , Genebeck HAHN , Ilmu BYUN
CPC classification number: H04W72/0413 , H04L1/1812 , H04W72/085 , H04W72/10 , H04W88/02 , H04W88/08
Abstract: The present description provides a method for transmitting uplink (UL) data in a wireless communication system. A method, which is carried out by means of a terminal, comprises the steps of: receiving, from a base station, control information related to transmission of low latency radio (LLR) service data; transmitting, on the basis of the received control information, the low latency radio service data to the base station through an urgent channel, wherein the control information comprises urgent channel information and/or urgent bearer information defined for transmission of the low latency radio service data.
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197.发明申请公开(公告)号：US20180049185A1
公开(公告)日：2018-02-15
申请号：US15550000
申请日：2015-06-22
Applicant: LG ELECTRONICS INC.
Inventor： Eunjong LEE , Heejeong CHO , Genebeck HAHN , Ilmu BYUN
CPC classification number: H04W72/0413 , H04L1/1861 , H04L5/0044 , H04L5/0048 , H04L5/0053 , H04L5/0091 , H04W72/1242 , H04W76/00 , H04W76/10
Abstract: The present specification relates to a method by which a first terminal transmits uplink (UL) data in a wireless communication system supporting a low latency service, the method comprising the steps of: transmitting, to a base station, an urgent signal (US) for notifying of the occurrence of an event related to an emergency; receiving a response to the US from the base station through a physical HARQ indication channel (PHICH) resource; and transmitting, to the base station, urgent data including specific information related to the occurred event on the basis of the received response, wherein the PHICH resource is mapped with a transmission resource of the US.
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198.发明申请公开(公告)号：US20180049141A1
公开(公告)日：2018-02-15
申请号：US15550757
申请日：2015-02-13
Applicant: LG ELECTRONICS INC.
Inventor： Kukheon CHOI , Jaehoon CHUNG , Genebeck HAHN , Eunjong LEE , Jinmin KIM , Kwangseok NOH , Sangrim LEE
CPC classification number: H04W56/001 , H04B3/10 , H04B7/0617 , H04B7/0695 , H04B7/088 , H04L5/0048 , H04L5/005 , H04L27/3455 , H04L27/3836 , H04W16/06 , H04W28/0289 , H04W56/0015 , H04W88/02 , H04W88/08
Abstract: The present invention provides a method for hybrid scanning to reduce overhead in a beam scanning scheme in a millimeter wave (mmWave) system, and devices supporting same. The method for hybrid scanning in a wireless access system supporting millimeter wave technology, according to one embodiment of the present invention, comprises the steps of: receiving a synchronization signal to synchronize with a base station; synchronizing with the base station using the synchronization signal; receiving, from the base station, first pilot signals having different configuration patterns according to each transmitting antenna; ray-scanning using the first pilot signals; selecting a candidate beamforming port set through the ray-scanning; generating second pilot signals having different configuration patterns according to each beamforming port included in the candidate beamforming port set; and transmitting, to the base station, the second pilot signals to perform beam scanning with the base station.
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199.发明申请公开(公告)号：US20180042013A1
公开(公告)日：2018-02-08
申请号：US15550710
申请日：2015-10-14
Applicant: LG ELECTRONICS INC.
Inventor： Ilmu BYUN , Heejeong CHO , Genebeck HAHN , Eunjong LEE
CPC classification number: H04W72/0446 , H04J11/00 , H04L5/0048 , H04L27/2601 , H04L27/2602 , H04W72/042 , H04W72/1289
Abstract: Provided are a method and a device for arranging a subframe structure of a short TTI according to the change in a control region in a wireless communication system. Specifically, a plurality of first downlink channels received during an sTTI and a second downlink channel received during a TTI are received. The number of symbols used for each of the plurality of first downlink channels is determined by a format indicator channel included in the first symbol of a subframe. Further, the plurality of first downlink channels are demodulated by using scheduling information included in each of the plurality of first downlink channels, and the second downlink channel is demodulated by using scheduling information included in a control region indicated by the format indicator channel.
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200.发明申请公开(公告)号：US20180020431A1
公开(公告)日：2018-01-18
申请号：US15551175
申请日：2015-05-22
Applicant: LG ELECTRONICS INC.
Inventor： Heejeong CHO , Genebeck HAHN , Eunjong LEE , Ilmu BYUN
CPC classification number: H04W72/042 , H04W72/044 , H04W72/12 , H04W72/1242 , H04W74/004 , H04W76/10 , H04W92/10
Abstract: The present specification relates to a method for allocating an uplink resource in a wireless communication system which supports low latency service. The method performed by a terminal comprises the steps of: transmitting, to a base station, a first message comprising an uplink resource request information element (UL resource request IE) to request uplink resource allocation; receiving, from a base station, a second message comprising a response to the UL resource request IE; receiving allocation of the uplink resource from the base station on the basis of the received response; and transmitting a third message to the base station by using the allocated uplink resource.
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