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1.发明申请公开(公告)号：US20190200331A1
公开(公告)日：2019-06-27
申请号：US16293473
申请日：2019-03-05
Applicant: LG ELECTRONICS INC.
Inventor： Sungho MOON , Seunghee HAN , Jaehoon CHUNG
CPC classification number: H04W72/042 , H04L5/0007 , H04L5/001 , H04L5/0039 , H04L5/0053 , H04L5/0094 , H04L27/2601
Abstract: The present invention relates to a method for receiving a downlink signal at a terminal in a wireless communication system. In particular, the method comprises: receiving a control channel to be transmitted to a specific subframe via a first carrier; and decoding a data channel corresponding to the control channel to be transmitted to the specific subframe via a second carrier, using at least one parameter included in the control channel, wherein information on the orthogonal frequency division multiplexing (OFDM) start symbol of data channels that are transmitted via each of at least one carrier allocated to the terminal is signaled through an upper layer.
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2.发明申请公开(公告)号：US20160198413A1
公开(公告)日：2016-07-07
申请号：US15040181
申请日：2016-02-10
Applicant: LG ELECTRONICS INC.
Inventor： Seunghee HAN , Dongcheol KIM , Sungho MOON , Hangyu CHO , Jinmin KIM , Hyunwoo LEE , Jaehoon CHUNG
CPC classification number: H04W52/146 , H04L1/0028 , H04L1/0031 , H04L1/0073 , H04L1/1671 , H04L1/1678 , H04L1/1692 , H04L1/1812 , H04L1/1887 , H04L5/0055 , H04L5/14 , H04W52/143 , H04W52/242 , H04W52/325 , H04W52/367 , H04W52/48 , H04W72/0413 , H04W72/1284
Abstract: A wireless communication system is disclosed. Disclosed herein are methods for transmitting a physical uplink control channel (PUCCH) signal in a wireless communication system, which includes setting transmit power for the PUCCH signal, and an apparatus thereof. If the PUCCH signal is transmitted on a subframe configured for a scheduling request (SR), the PUCCH signal includes one or more hybrid automatic repeat request acknowledgement (HARQ-ACK) bits and an SR bit. When determining the transmit power for the PUCCH, the SR bit is selectively considered depending on whether or not a transport block for an uplink shared channel (UL-SCH) is present in the subframe.
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3.发明申请公开(公告)号：US20170251477A1
公开(公告)日：2017-08-31
申请号：US15594125
申请日：2017-05-12
Applicant: LG ELECTRONICS INC.
Inventor： Jae Hoon CHUNG , So Yeon KIM , Sungho MOON , Seunghee HAN , Yeong Hyeon KWON
CPC classification number: H04W72/0453 , H04J11/0069 , H04L1/0038 , H04L5/001 , H04L5/0053 , H04L5/0055 , H04L5/0094 , H04L5/0098 , H04W72/0413 , H04W72/042 , H04W72/1268 , H04W72/1289 , H04W72/14 , H04W88/08
Abstract: Embodiments of the present invention are directed to a method and apparatus for transmitting and receiving a control signal (for example, PDCCH signal) in an asymmetric multicarrier environment. The method for transmitting a control signal for an asymmetric multicarrier in a wireless connection system according to one embodiment of the present invention comprises: determining the size of a carrier indicator field (CIF) indicating a downlink component carrier (DL CC) by which downlink data is transmitted, on the basis of a maximum value of the number of DL CCs and of the number of uplink component carriers (UL CCs) being managed in a base station; transmitting the CIF on a 1st DL CC to a terminal through a physical downlink control channel (PDCCH); and transmitting downlink data on a 2nd DL CC indicated by the CIF to the terminal through a physical downlink shared channel (PDSCH).
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公开(公告)号：US20190246308A1
公开(公告)日：2019-08-08
申请号：US16385887
申请日：2019-04-16
Applicant: LG ELECTRONICS INC.
Inventor： Soyeon KIM , Sungho MOON , Jaehoon CHUNG , Minseok NOH
CPC classification number: H04W24/10 , H04L1/0026 , H04L1/0031 , H04L5/001 , H04W24/00 , H04W72/0446 , H04W76/27
Abstract: A method of performing a measurement when a mobile terminal is configured with a plurality of component carriers is discussed. The method is performed by the mobile terminal and includes receiving, by the mobile terminal, configuration information from a base station; and performing, by the mobile terminal, the measurement based on the received configuration information. Further, when the received configuration information includes an indication information for the measurement in an extension component carrier among the plurality of component carriers, the measurement in the extension component carrier is based on a channel state information reference signal (CSI-RS), and when the received configuration information does not include the indication information for the measurement in the extension component carrier among the plurality of component carriers, the measurement in the extension component carrier is based on a cell specific reference signal (CRS).
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公开(公告)号：US20160360535A1
公开(公告)日：2016-12-08
申请号：US15244978
申请日：2016-08-23
Applicant: LG ELECTRONICS INC.
Inventor： Soyeon KIM , Sungho MOON , Jaehoon CHUNG
CPC classification number: H04W72/0453 , H04L1/0038 , H04L5/001 , H04L5/0044 , H04L5/0053 , H04L5/0055 , H04L5/0094 , H04W72/0413 , H04W72/042 , H04W72/048 , H04W88/02 , H04W92/10
Abstract: The present disclosure relates to an operating method of a terminal for transceiving data to/from a base station in a system that supports a plurality of component carriers. The method includes receiving, from the base station, downlink control information (DCI) masked using a terminal identifier (cell-radio network temporary identifier (C-RNTI)) or a semi-persistent scheduling terminal identifier (SPS C-RNTI) through a physical downlink control channel (PDCCH); determining a component carrier for transceiving data to/from the base station; and transceiving data to/from the base station through the determined component carrier. The determining includes determining the component carrier which has received the PDCCH as a component carrier for receiving downlink data, and determining an uplink component carrier linked with the component carrier which has received the PDCCH as a component carrier for transmitting uplink data.
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Patent Agency Ranking
6.发明申请公开(公告)号：US20160302099A1
公开(公告)日：2016-10-13
申请号：US15163459
申请日：2016-05-24
Applicant: LG ELECTRONICS INC.
Inventor： Soyeon KIM , Sungho MOON , Jaehoon CHUNG , Minseok NOH
CPC classification number: H04W24/10 , H04L1/0026 , H04L1/0031 , H04L5/001 , H04W24/00 , H04W72/0446 , H04W76/27
Abstract: A method for channel measurement is provided when a mobile terminal is configured with a primary component carrier and a secondary component carrier. The mobile terminal receives configuration information for channel measurement in the secondary component carrier from a base station. The mobile terminal derives the channel measurement in the secondary component carrier based on a channel state information reference signal (CSI-RS) when the configuration information includes a first indicator indicating that CSI-RS is used for the channel measurement in the secondary component carrier, or deriving the channel measurement in the secondary component carrier based on a cell-specific reference signal (CRS) when the configuration information does not include the first indicator.
Abstract translation: 当移动终端配置有主分量载波和次分量载波时，提供用于信道测量的方法。 移动终端从基站接收辅助分量载波中的信道测量的配置信息。 当配置信息包括指示CSI-RS用于辅助分量载波中的信道测量的第一指示符时，移动终端基于信道状态信息参考信号（CSI-RS）导出辅助分量载波中的信道测量， 或者当配置信息不包括第一指示符时，基于小区特定参考信号（CRS）导出辅助分量载波中的信道测量。
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7.发明申请公开(公告)号：US20180242260A1
公开(公告)日：2018-08-23
申请号：US15957357
申请日：2018-04-19
Applicant: LG ELECTRONICS INC.
Inventor： Seunghee HAN , Dongcheol KIM , Sungho MOON , Hangyu CHO , Jinmin KIM , Hyunwoo LEE , Jaehoon CHUNG
IPC: H04W52/14
CPC classification number: H04W52/146 , H04L1/0028 , H04L1/0031 , H04L1/0073 , H04L1/1671 , H04L1/1678 , H04L1/1692 , H04L1/1812 , H04L1/1887 , H04L5/0055 , H04L5/14 , H04W52/143 , H04W52/242 , H04W52/325 , H04W52/367 , H04W52/48 , H04W72/0413 , H04W72/1284
Abstract: A wireless communication system is disclosed. Disclosed herein are methods for transmitting a physical uplink control channel (PUCCH) signal in a wireless communication system, which includes setting transmit power for the PUCCH signal, and an apparatus thereof. If the PUCCH signal is transmitted on a subframe configured for a scheduling request (SR), the PUCCH signal includes one or more hybrid automatic repeat request acknowledgement (HARQ-ACK) bits and an SR bit. When determining the transmit power for the PUCCH, the SR bit is selectively considered depending on whether or not a transport block for an uplink shared channel (UL-SCH) is present in the subframe.
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8.发明申请公开(公告)号：US20170288824A1
公开(公告)日：2017-10-05
申请号：US15622527
申请日：2017-06-14
Applicant: LG ELECTRONICS INC.
Inventor： Sungho MOON , Seunghee HAN , Jaehoon CHUNG
CPC classification number: H04W72/042 , H04L5/0007 , H04L5/001 , H04L5/0039 , H04L5/0053 , H04L5/0094 , H04L27/2601
Abstract: The present invention relates to a method for receiving a downlink signal at a terminal in a wireless communication system. In particular, the method comprises: receiving a control channel to be transmitted to a specific subframe via a first carrier; and decoding a data channel corresponding to the control channel to be transmitted to the specific subframe via a second carrier, using at least one parameter included in the control channel, wherein information on the orthogonal frequency division multiplexing (OFDM) start symbol of data channels that are transmitted via each of at least one carrier allocated to the terminal is signaled through an upper layer.
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9.发明申请公开(公告)号：US20170257830A1
公开(公告)日：2017-09-07
申请号：US15596801
申请日：2017-05-16
Applicant: LG ELECTRONICS INC.
Inventor： Seunghee HAN , Dongcheol KIM , Sungho MOON , Hangyu CHO , Jinmin KIM , Hyunwoo LEE , Jaehoon CHUNG
CPC classification number: H04W52/146 , H04L1/0028 , H04L1/0031 , H04L1/0073 , H04L1/1671 , H04L1/1678 , H04L1/1692 , H04L1/1812 , H04L1/1887 , H04L5/0055 , H04L5/14 , H04W52/143 , H04W52/242 , H04W52/325 , H04W52/367 , H04W52/48 , H04W72/0413 , H04W72/1284
Abstract: A wireless communication system is disclosed. Disclosed herein are methods for transmitting a physical uplink control channel (PUCCH) signal in a wireless communication system, which includes setting transmit power for the PUCCH signal, and an apparatus thereof. If the PUCCH signal is transmitted on a subframe configured for a scheduling request (SR), the PUCCH signal includes one or more hybrid automatic repeat request acknowledgement (HARQ-ACK) bits and an SR bit. When determining the transmit power for the PUCCH, the SR bit is selectively considered depending on whether or not a transport block for an uplink shared channel (UL-SCH) is present in the subframe.
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10.发明申请公开(公告)号：US20160353388A1
公开(公告)日：2016-12-01
申请号：US15231405
申请日：2016-08-08
Applicant: LG ELECTRONICS INC.
Inventor： Seunghee HAN , Dongcheol KIM , Sungho MOON , Hangyu CHO , Jinmin KIM , Hyunwoo LEE , Jaehoon CHUNG
CPC classification number: H04W52/146 , H04L1/0028 , H04L1/0031 , H04L1/0073 , H04L1/1671 , H04L1/1678 , H04L1/1692 , H04L1/1812 , H04L1/1887 , H04L5/0055 , H04L5/14 , H04W52/143 , H04W52/242 , H04W52/325 , H04W52/367 , H04W52/48 , H04W72/0413 , H04W72/1284
Abstract: A wireless communication system is disclosed. Disclosed herein are methods for transmitting a physical uplink control channel (PUCCH) signal in a wireless communication system, which includes setting transmit power for the PUCCH signal, and an apparatus thereof. If the PUCCH signal is transmitted on a subframe configured for a scheduling request (SR), the PUCCH signal includes one or more hybrid automatic repeat request acknowledgement (HARQ-ACK) bits and an SR bit. When determining the transmit power for the PUCCH, the SR bit is selectively considered depending on whether or not a transport block for an uplink shared channel (UL-SCH) is present in the subframe.
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