公开(公告)号：US09729298B2

公开(公告)日：2017-08-08

申请号：US14974366

申请日：2015-12-18

Applicant: LG ELECTRONICS INC.

Inventor： Suck Chel Yang ,  Joon Kui Ahn ,  Dong Youn Seo ,  Min Gyu Kim

IPC: H04L5/00 ,  H04L1/18 ,  H04J3/16 ,  H04L1/16 ,  H04J13/00 ,  H04W72/04 ,  H04L1/12

CPC classification number: H04L5/0055 ,  H04J3/1694 ,  H04J13/0074 ,  H04L1/1607 ,  H04L1/1614 ,  H04L1/1692 ,  H04L1/1812 ,  H04L1/1861 ,  H04L1/1864 ,  H04L2001/125 ,  H04W72/04

Abstract: A method of configuring a positive acknowledgement (ACK) or negative acknowledgement (NACK) in a wireless communication system based on time division duplex (TDD) in which M, M=4, downlink subframes are associated with an uplink subframe. The method is performed by a user equipment receiving a physical downlink shared channel (PDSCH) and a physical downlink control channel (PDCCH). The user equipment receives at least one downlink transport block in the M downlink subframes from a first serving cell. The user equipment determines ACK/NACK states {HARQ-ACK(1), HARQ-ACK(2), HARQ-ACK(3), HARQ-ACK(4)} for the first serving cell. The use equipment determines an ACK/NACK response based on the ACK/NACK states.

公开(公告)号：US20170085352A1

公开(公告)日：2017-03-23

申请号：US15367787

申请日：2016-12-02

Applicant: LG Electronics Inc.

Inventor： Dong Youn Seo ,  Min Gyu Kim ,  Suck Chel Yang ,  Joon Kui Ahn

IPC: H04L5/00 ,  H04W72/04

CPC classification number: H04L5/0055 ,  H04L1/1861 ,  H04L1/1896 ,  H04L5/001 ,  H04W24/08 ,  H04W72/0413 ,  H04W72/042

Abstract: Provided are a method and apparatus for transmitting acknowledgement/not-acknowledgement (ACK/NACK) of a user equipment in a carrier aggregation system. The method includes: assigning first and second control regions as search spaces for a specific cell; detecting scheduling information with respect to the specific cell from the first control region and/or second control region; receiving a data channel from the specific cell on the basis of the scheduling information; and transmitting ACK/NACK indicating a reception acknowledgement for the data channel, wherein if the scheduling information is detected from the first control region, the ACK/NACK is transmitted using a radio resource linked to another radio resource used to receive the scheduling information, and wherein if the scheduling information is detected from the second control region, the ACK/NACK is transmitted using a pre-set radio resource through a higher layer signal.

公开(公告)号：US09037186B2

公开(公告)日：2015-05-19

申请号：US14452394

申请日：2014-08-05

Applicant: LG ELECTRONICS INC.

Inventor： Dong Youn Seo ,  Ki Jun Kim ,  Joon Kui Ahn ,  Min Gyu Kim ,  Jung Hoon Lee ,  Dae Won Lee ,  Suck Chel Yang

IPC: H04B7/00 ,  H04W52/14 ,  H04W52/36 ,  H04W52/34 ,  H04W88/10 ,  H04W52/30

CPC classification number: H04W52/146 ,  H04L5/0048 ,  H04W52/30 ,  H04W52/34 ,  H04W52/346 ,  H04W52/367 ,  H04W88/10 ,  Y02D70/00

Abstract: A method of transmitting signals including determining, per each of the component carriers, transmission power of at least one channel for simultaneous transmission, in such a way that a total transmission power of the at least one channel does not exceed a maximum transmission power configured for a corresponding component carrier; and checking whether a total transmission power of channels over the multiple component carriers for the simultaneous transmission exceeds a total maximum transmission power configured for the communication apparatus or not. If the total transmission power of the channels exceeds the total maximum transmission power configured for the communication apparatus, transmission power of at least one PUSCH among the channels is adjusted in such a way that an adjusted total transmission power over the multiple component carriers does not exceed the total maximum transmission power.

Abstract translation: 一种传输信号的方法，包括以每个分量载波确定用于同时传输的至少一个信道的传输功率，使得至少一个信道的总发射功率不超过为 相应的分量载体; 并且检查用于同时传输的多个分量载波上的信道的总传输功率是否超过为通信装置配置的总的最大传输功率。 如果通道的总发送功率超过为通信装置配置的总的最大发送功率，则调整通道中的至少一个PUSCH的发送功率，使得多个分量载波上调整的总发送功率不超过 总最大发射功率。

公开(公告)号：US09019947B2

公开(公告)日：2015-04-28

申请号：US14024143

申请日：2013-09-11

Applicant: LG Electronics Inc.

Inventor： Min Gyu Kim ,  Suck Chel Yang ,  Joon Kui Ahn ,  Dong Youn Seo

IPC: H04B7/208 ,  H04L5/00 ,  H04J13/16 ,  H04L1/00 ,  H04L1/16 ,  H04L1/18 ,  H04L1/08 ,  H04L27/26

CPC classification number: H04W72/0413 ,  H04J13/16 ,  H04L1/0026 ,  H04L1/0073 ,  H04L1/08 ,  H04L1/1671 ,  H04L1/1692 ,  H04L1/1812 ,  H04L1/1861 ,  H04L5/0007 ,  H04L5/0055 ,  H04L5/0091 ,  H04L27/2626 ,  H04W72/0446 ,  H04W72/0473

Abstract: A method and an apparatus for transmitting uplink control information (UCI), performed by a user equipment, in a wireless communication system are provided. The method comprising: generating encoded information bits by performing channel coding on information bits of the UCI; generating a modulation symbol sequence by modulating the encoded information bits; generating a spread sequence by block-wise spreading on the modulation symbol sequences with an orthogonal sequence; and transmitting the spread sequence to a base station through an uplink control channel, wherein the information bits of the UCI comprises a first UCI bit sequence and a second UCI information bit.

Abstract translation: 提供了一种用于在无线通信系统中发送由用户设备执行的上行链路控制信息（UCI）的方法和装置。 该方法包括：通过对UCI的信息比特执行信道编码来产生编码信息比特; 通过调制编码的信息比特来产生调制符号序列; 通过以正交序列对调制符号序列进行块式扩展来产生扩展序列; 以及通过上行链路控制信道将扩展序列发送到基站，其中UCI的信息比特包括第一UCI比特序列和第二UCI信息比特。

公开(公告)号：US12279717B2

公开(公告)日：2025-04-22

申请号：US17613844

申请日：2020-08-06

Applicant: LG ELECTRONICS INC.

Inventor： Min Gyu Kim ,  Dae Yong Kang ,  Woonkyu Seo ,  Jin Hae Ye ,  Sang Jin Jung

IPC: A47J43/00 ,  A47J43/046 ,  A47J43/07 ,  H01B5/14

Abstract: A blender which an electrical signal via a transparent film so as to detect whether a container lid is closed. The blender includes a container body receiving food; a main body provided under the container body and supporting the container body; a container lid mounted removably to the upper surface of the container body and configured to open/close the upper part of the container body; and a detection system configured to detect whether the container lid is mounted to the container body, wherein the detection system includes a transparent electrode film attached to the surface of the container body and guiding the flow of electricity. Accordingly, the transparent electrode film can transmit whether the container lid is mounted to the main body without spoiling the appearance of the container body made of a transparent material.

公开(公告)号：US10536251B2

公开(公告)日：2020-01-14

申请号：US15367787

申请日：2016-12-02

Applicant: LG Electronics Inc.

Inventor： Dong Youn Seo ,  Min Gyu Kim ,  Suck Chel Yang ,  Joon Kui Ahn

IPC: H04L5/00 ,  H04L1/18 ,  H04W24/08 ,  H04W72/04

Abstract: Provided are a method and apparatus for transmitting acknowledgement/not-acknowledgement (ACK/NACK) of a user equipment in a carrier aggregation system. The method includes: assigning first and second control regions as search spaces for a specific cell; detecting scheduling information with respect to the specific cell from the first control region and/or second control region; receiving a data channel from the specific cell on the basis of the scheduling information; and transmitting ACK/NACK indicating a reception acknowledgement for the data channel, wherein if the scheduling information is detected from the first control region, the ACK/NACK is transmitted using a radio resource linked to another radio resource used to receive the scheduling information, and wherein if the scheduling information is detected from the second control region, the ACK/NACK is transmitted using a pre-set radio resource through a higher layer signal.

公开(公告)号：US10383158B2

公开(公告)日：2019-08-13

申请号：US15934607

申请日：2018-03-23

Applicant: LG ELECTRONICS INC.

Inventor： Dong Youn Seo ,  Min Gyu Kim ,  Joon Kui Ahn ,  Suck Chel Yang

IPC: H04L1/12 ,  H04L1/16 ,  H04L1/18 ,  H04L5/00 ,  H04W72/04 ,  H04W76/10

Abstract: A method for transmitting acknowledgement/negative-acknowledgement (ACK/NACK) information of a user equipment (UE) configured with two serving cells including a first serving cell and a second serving cell, the method including receiving two transport blocks (TBs) through a downlink subframe of the first serving cell, receiving one TB through a downlink subframe of the second serving cell and transmitting ACK/NACK information informing ACK/NACKs for the two TBs and the one TB through an uplink subframe of the first serving cell, wherein the ACK/NACK information informs the ACK/NACKs for the two TBs and the one TB by a combination of one resource selected from a plurality of candidate resources and two bits transmitted through the one resource.

公开(公告)号：US10015784B2

公开(公告)日：2018-07-03

申请号：US15378416

申请日：2016-12-14

Applicant: LG ELECTRONICS INC.

Inventor： Suck Chel Yang ,  Min Gyu Kim ,  Joon Kui Ahn ,  Dong Youn Seo

IPC: H04W72/04 ,  H04L1/00 ,  H04L5/00

CPC classification number: H04W72/042 ,  H04L1/0046 ,  H04L1/0067 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0073 ,  H04L5/0094 ,  H04W72/0406

Abstract: A method is provided of receiving a control channel at a user equipment in a wireless communication system. A subframe including a plurality of search spaces is received. Each of the plurality of search spaces is associated with a respective carrier indicator field (CIF) value. At least one control channel candidate for a cell indicated by a first CIF value is monitored in two or more of the plurality of search spaces for control channel candidates having a same downlink control information (DCI) format size and different CIF values.

公开(公告)号：US09680622B2

公开(公告)日：2017-06-13

申请号：US15181331

申请日：2016-06-13

Applicant: LG ELECTRONICS INC.

Inventor： Dong Youn Seo ,  Min Gyu Kim ,  Suck Chel Yang ,  Joon Kui Ahn

IPC: H04J3/24 ,  H04L5/00 ,  H04L1/16 ,  H04W24/02 ,  H04L1/18 ,  H04B7/26 ,  H04L5/14 ,  H04L27/36

CPC classification number: H04L5/0055 ,  H04B7/2643 ,  H04L1/1614 ,  H04L1/1692 ,  H04L1/1861 ,  H04L5/14 ,  H04L27/361 ,  H04W24/02

Abstract: Provided are a method and an apparatus for transmitting a reception confirmation in a wireless system. A terminal determines at least one downlink sub-frame for ACK/NACK feedback from each of a plurality of serving cells and determines the number of ACK/NACK bits for the plurality of serving cells. The terminal generates bundled ACK/NACK bits by arraying the ACK/NACK bits in the ascending order of the cell index of the plurality of serving cells, and transmits the bundled ACK/NACK bits.

公开(公告)号：US09585133B2

公开(公告)日：2017-02-28

申请号：US15156089

申请日：2016-05-16

Applicant: LG Electronics Inc.

Inventor： Min Gyu Kim ,  Dong Youn Seo ,  Han Byul Seo ,  Joon Kui Ahn ,  Suck Chel Yang

IPC: H04W72/04 ,  H04W28/26 ,  H04L5/00 ,  H04W88/08

CPC classification number: H04W72/0413 ,  H04L5/001 ,  H04L5/0044 ,  H04L5/0048 ,  H04L5/0051 ,  H04L5/0053 ,  H04L5/0091 ,  H04W28/26 ,  H04W72/0406 ,  H04W72/042 ,  H04W72/0453 ,  H04W88/08

Abstract: A method and base station for receiving a sounding reference signal (SRS) in a wireless communication system and a method and user equipment for transmitting a sounding reference signal (SRS) in a wireless communication system are discussed. The method of receiving according to an embodiment includes transmitting a physical downlink control channel (PDCCH) including a carrier indicator field (CIF) and an SRS field via a first component carrier (CC), the CIF indicating a specific CC, the SRS field indicating whether the user equipment has to transmit the SRS; receiving the SRS on an uplink subframe via the specific CC indicated by the CIF when the SRS field is enabled; and transmitting a first medium access control (MAC) information including a bitmap in which a bit corresponding to the specific CC is disabled for deactivating the specific CC. An SRS transmission is not performed on the deactivated specific CC.

Abstract translation: 讨论了一种在无线通信系统中接收探测参考信号（SRS）的方法和基站，以及用于在无线通信系统中发送探测参考信号（SRS）的方法和用户设备。 根据实施例的接收方法包括经由第一分量载波（CC）发送包括载波指示符字段（CIF）和SRS字段的物理下行链路控制信道（PDCCH），所述CIF指示特定CC，所述SRS字段指示 用户设备是否必须传送SRS; 当SRS字段被使能时，经由CIF指示的特定CC在上行链路子帧上接收SRS; 以及发送包括其中与特定CC相对应的比特被禁用的位图的第一媒体访问控制（MAC）信息，以停用特定CC。 不对停用的特定CC执行SRS传输。