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1.发明申请METHOD AND DEVICE FOR TRANSMITTING AN UPLINK CONTROL SIGNAL IN A WIRELESS COMMUNICATION SYSTEM 审中-公开用于在无线通信系统中发送上行链路控制信号的方法和装置公开(公告)号：US20160323875A1
公开(公告)日：2016-11-03
申请号：US15207102
申请日：2016-07-11
Applicant: LG Electronics Inc.
Inventor： Min Seok NOH , Jae Hoon CHUNG , Seung Hee HAN , So Yeon KIM
CPC classification number: H04W72/0413 , H04L1/0031 , H04L1/1671 , H04L5/001 , H04L5/0023 , H04L5/0048 , H04L5/0053 , H04L5/0057 , H04L5/0066 , H04L5/0098 , H04L27/2633 , H04L27/2636 , H04W72/085 , H04W72/10 , H04W72/1242 , H04W72/1284 , H04W72/14
Abstract: A method is provided for transmitting an uplink (UL) control signal in a carrier aggregation (CA) system including a plurality of UL component carriers (CCs). A user equipment (UE) determines whether a simultaneous transmission of a physical UL control channel (PUCCH) and a physical UL shared channel (PUSCH) is configured. If the simultaneous transmission of the PUCCH and the PUSCH is not configured, the UE determines whether the PUSCH is scheduled in a primary CC (PCC) or in any secondary CCs (SCCs) of the CA system. If the PUSCH is not scheduled in the PCC, but is scheduled in the any SCCs, the UE selects one SCC from the any SCCs in which the PUSCH is scheduled according to a priority which is set by higher layer signaling. The UE piggybacks and transmits a UL control information (UCI) of the PCC on the PUSCH of the selected SCC.
Abstract translation: 提供一种用于在包括多个UL分量载波（CC）的载波聚合（CA）系统中发送上行链路（UL）控制信号的方法。 用户设备（UE）确定物理UL控制信道（PUCCH）和物理UL共享信道（PUSCH）的同时传输是否被配置。 如果没有配置PUCCH和PUSCH的同时传输，则UE确定在CA系统的主CC（PCC）或任何次CC（SCC）中是否调度了PUSCH。 如果在PCC中没有调度PUSCH，而是在任何SCC中调度PUSCH，则UE根据由高层信令设置的优先级，从其中调度了PUSCH的任何SCC中选择一个SCC。 UE在所选SCC的PUSCH上搭载并发送PCC的UL控制信息（UCI）。
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2.发明申请METHOD IN WHICH A RECEIVER TRANSMITS CONTROL INFORMATION IN A WIRELESS COMMUNICATION SYSTEM 审中-公开接收机在无线通信系统中传输控制信息的方法公开(公告)号：US20150163798A1
公开(公告)日：2015-06-11
申请号：US14626512
申请日：2015-02-19
Applicant: LG ELECTRONICS INC.
Inventor： Yeong Hyeon KWON , So Yeon KIM , Sung Ho MOON , Jae Hoon CHUNG , Seung Hee HAN
CPC classification number: H04W72/0413 , H04L1/0029 , H04L1/1607 , H04L1/1861 , H04L5/0007 , H04L5/001 , H04L5/0053 , H04L5/0055 , H04W28/04
Abstract: A method and a receiver are described for transmitting control information in a wireless communication system. The receiver is configured to receive a plurality of data units from a transmitter, determine acknowledgement/negative-acknowledgement (ACK/NACK) states for each of the data units; and transmit, to the transmitter, the ACK/NACK states in multiple ACK/NACK states or in a single ACK/NACK state in accordance with a predetermined condition.
Abstract translation: 描述了用于在无线通信系统中发送控制信息的方法和接收器。 接收机被配置为从发射机接收多个数据单元，确定每个数据单元的确认/否定确认（ACK / NACK）状态; 并根据预定条件在多个ACK / NACK状态或单个ACK / NACK状态下向发射机发送ACK / NACK状态。
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3.发明申请METHOD FOR TRANSMITTING CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR 审中-公开无线通信系统中发送控制信息的方法及其设备公开(公告)号：US20150078322A1
公开(公告)日：2015-03-19
申请号：US14553837
申请日：2014-11-25
Applicant: LG ELECTRONICS INC.
Inventor： Yeong Hyeon KWON , Jae Hoon CHUNG , Seung Hee HAN , So Yeon KIM
CPC classification number: H04L5/0055 , H04L1/0003 , H04L1/1614 , H04L1/1692 , H04L1/1854 , H04L1/1858 , H04L1/1861 , H04L5/0007 , H04L5/0053 , H04W72/042 , H04W72/1278
Abstract: A method for generating Acknowledgement/Negative Acknowledgement (ACK/NACK) information at a user equipment in a wireless communication system. The method according to one embodiment includes receiving a plurality of transport blocks through a plurality of downlink carriers from a base station. Each of the plurality of downlink carriers carries two or more transport blocks. The method according to the embodiment further includes generating the ACK/NACK information by concatenating ACK/NACK bits corresponding to the plurality of transport blocks. The ACK/NACK bits are concatenated using an index order of the downlink carriers and an index order of the two or more transport blocks associated with each of the downlink carriers. The index order of the downlink carriers is used firstly.
Abstract translation: 一种用于在无线通信系统中的用户设备处产生确认/否定确认（ACK / NACK）信息的方法。 根据一个实施例的方法包括通过来自基站的多个下行链路载波接收多个传输块。 多个下行链路载波中的每一个携带两个或更多个传输块。 根据实施例的方法还包括通过连接与多个传输块相对应的ACK / NACK比特来生成ACK / NACK信息。 ACK / NACK比特使用下行链路载波的索引顺序和与每个下行链路载波相关联的两个或更多个传输块的索引顺序来级联。 首先使用下行链路载波的索引顺序。
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4.发明申请公开(公告)号：US20150003416A1
公开(公告)日：2015-01-01
申请号：US14326058
申请日：2014-07-08
Applicant: LG ELECTRONICS INC.
Inventor： Jae Hoon CHUNG , Yeong Hyeon KWON , Seung Hee HAN , So Yeon KIM
CPC classification number: H04W36/0072 , H04J11/0093 , H04L5/0007 , H04L5/001 , H04L5/0035 , H04L5/0094 , H04L5/0098 , H04W24/10 , H04W36/0077 , H04W36/30 , H04W74/0833
Abstract: The present invention relates to a wireless communication system which supports carrier aggregation. More particularly, the present invention relates to a method and to an apparatus for enabling a user equipment to perform a handover in a wireless communication system which supports carrier aggregation. The method for performing a handover comprises the steps of: transmitting a measurement report on a target cell to a serving cell; receiving, from the serving cell, a message containing a signature route sequence index, cyclic shift parameters, and information related to the component carrier of the target cell; confirming contention-based signatures generated on the basis of the signature route sequence index and cyclic shift parameters; and transmitting one of said contention-based signatures to the target cell for random access, via one or more component carriers, on the basis of said information related to the component carrier. The present invention also relates to an apparatus for the method.
Abstract translation: 本发明涉及一种支持载波聚合的无线通信系统。 更具体地说，本发明涉及一种能够使用户设备在支持载波聚合的无线通信系统中执行切换的方法和装置。 执行切换的方法包括以下步骤：向目标小区发送对服务小区的测量报告; 从服务小区接收包含签名路由序列索引，循环移位参数和与目标小区的分量载体相关的信息的消息; 确定基于签名路由序列索引和循环移位参数生成的基于争用的签名; 并且基于与所述分量载波相关的所述信息，经由一个或多个分量载波，将所述基于竞争的签名中的一个发送到目标小区进行随机接入。 本发明还涉及一种用于该方法的装置。
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5.发明申请METHOD FOR TRANSMITTING ACK/NACK SIGNAL IN WIRELESS COMMUNICATION SYSTEM APPLIED CARRIER AGGREGATION AND APPARATUS THEREFOR 审中-公开在无线通信系统中发送ACK / NACK信号的方法应用载波聚合及其设备公开(公告)号：US20140362815A1
公开(公告)日：2014-12-11
申请号：US14468095
申请日：2014-08-25
Applicant: LG ELECTRONICS INC.
Inventor： Yeong Hyeon KWON , Jae Hoon CHUNG , Seung Hee HAN , So Yeon KIM
CPC classification number: H04L5/0055 , H04L1/1607 , H04L1/1861 , H04L5/0007 , H04L5/0053 , H04W72/0413 , H04W74/0833
Abstract: A method for transmitting Acknowledgement/Negative-Acknowledgement (ACK/NACK) state information in a wireless communication system, the method including receiving, by a user equipment (UE), multiple transmission blocks through multiple downlink component carriers from a base station (BS); transmitting, by the UE, multiple transmission block ACK/NACK state information through a single uplink component carrier to the BS. The multiple transmission block ACK/NACK state information indicates at least two different numbers of ACK responses among ACK/NACK responses corresponding to each of the multiple transmission blocks.
Abstract translation: 一种用于在无线通信系统中发送确认/否定确认（ACK / NACK）状态信息的方法，所述方法包括由用户设备（UE）通过来自基站（BS）的多个下行链路分量载波接收多个传输块， ; 由UE通过单个上行链路分量载波向BS发送多个传输块ACK / NACK状态信息。 多个发送块ACK / NACK状态信息表示与多个发送块中的每一个对应的ACK / NACK响应中的至少两个不同数量的ACK响应。
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Patent Agency Ranking
6.发明申请公开(公告)号：US20170019890A1
公开(公告)日：2017-01-19
申请号：US15279112
申请日：2016-09-28
Applicant: LG ELECTRONICS INC.
Inventor： Jae Hoon CHUNG , So Yeon KIM , Jong Min KIM , Doo Hyun SUNG
Abstract: A method for detecting control information in a wireless communication system is provided. The method includes checking a cyclic redundancy check (CRC) error by monitoring control channels, determining whether a value of an error check field is equal to a specific value, and, if the value of the error check field is equal to a specific value, detecting the control information on the control channel.
Abstract translation: 提供了一种在无线通信系统中检测控制信息的方法。 该方法包括通过监视控制信道来检查循环冗余校验（CRC）错误，确定错误检查字段的值是否等于特定值，并且如果错误检查字段的值等于特定值， 检测控制信道上的控制信息。
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公开(公告)号：US20160227451A1
公开(公告)日：2016-08-04
申请号：US15096054
申请日：2016-04-11
Applicant: LG ELECTRONICS INC.
Inventor： Jae Hoon CHUNG , Yeong Hyeon KWON , Seung Hee HAN , So Yeon KIM
CPC classification number: H04W36/0072 , H04J11/0093 , H04L5/0007 , H04L5/001 , H04L5/0035 , H04L5/0094 , H04L5/0098 , H04W24/10 , H04W36/0077 , H04W36/30 , H04W74/0833
Abstract: The present invention relates to a wireless communication system which supports carrier aggregation. More particularly, the present invention relates to a method and to an apparatus for enabling a user equipment to perform a handover in a wireless communication system which supports carrier aggregation. The method for performing a handover comprises the steps of: transmitting a measurement report on a target cell to a serving cell; receiving, from the serving cell, a message containing a signature route sequence index, cyclic shift parameters, and information related to the component carrier of the target cell; confirming contention-based signatures generated on the basis of the signature route sequence index and cyclic shift parameters; and transmitting one of said contention-based signatures to the target cell for random access, via one or more component carriers, on the basis of said information related to the component carrier. The present invention also relates to an apparatus for the method.
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8.发明申请METHOD IN WHICH A RECEIVER TRANSMITS CONTROL INFORMATION IN A WIRELESS COMMUNICATION SYSTEM 审中-公开接收机在无线通信系统中传输控制信息的方法公开(公告)号：US20160119916A1
公开(公告)日：2016-04-28
申请号：US14991695
申请日：2016-01-08
Applicant: LG Electronics Inc.
Inventor： Yeong Hyeon KWON , So Yeon KIM , Sung Ho MOON , Jae Hoon CHUNG , Seung Hee HAN
CPC classification number: H04W72/0413 , H04L1/0029 , H04L1/1607 , H04L1/1861 , H04L5/0007 , H04L5/001 , H04L5/0053 , H04L5/0055 , H04W28/04
Abstract: A method is provided for transmitting control information from a user equipment in a wireless communication system. Physical downlink shared channels (PDSCHs) are received on a primary cell and a secondary cell configured for the user equipment. Acknowledgement (ACK)/negative acknowledgement (NACK) feedbacks for the received PDSCHs are transmitted using two physical uplink control channel (PUCCH) resources corresponding to a respective one of two antenna ports configured for the user equipment. The two PUCCH resources are used to transmit the same ACK/NACK state.
Abstract translation: 提供一种用于在无线通信系统中从用户设备发送控制信息的方法。 物理下行链路共享信道（PDSCH）在被配置用于用户设备的主小区和辅助小区上被接收。 使用与为用户设备配置的两个天线端口中的相应一个相对应的两个物理上行链路控制信道（PUCCH）资源来发送所接收的PDSCH的确认（ACK）/否定确认（NACK）反馈。 两个PUCCH资源用于发送相同的ACK / NACK状态。
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公开(公告)号：US20150327171A1
公开(公告)日：2015-11-12
申请号：US14797913
申请日：2015-07-13
Applicant: LG ELECTRONICS INC.
Inventor： Jae Hoon CHUNG , Yeong Hyeon KWON , Seung Hee HAN , So Yeon KIM
CPC classification number: H04W52/0216 , H04L5/001 , H04L5/0035 , H04L5/0053 , H04L5/0098 , H04W72/042 , H04W76/28 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/24 , Y02D70/25
Abstract: The present invention relates to a method and to an apparatus for supporting carrier aggregation. More particularly, the present invention relates to a method for enabling user equipment to receive a signal from a base station in a wireless communication system which supports carrier aggregation, wherein said the method comprises the steps of: setting a first component carrier to a paused state; receiving state change information for the first component carrier via the second component carrier during the paused state of the first component carrier; and monitoring a control channel via the first component carrier if the state change information indicates a predetermined value. The present invention also relates to an apparatus for the method.
Abstract translation: 本发明涉及用于支持载体聚集的方法和装置。 更具体地说，本发明涉及一种能够使用户设备在支持载波聚合的无线通信系统中从基站接收信号的方法，其中所述方法包括以下步骤：将第一分量载波设置为暂停状态 ; 在第一分量载波的暂停状态期间经由第二分量载波接收第一分量载波的状态改变信息; 以及如果所述状态改变信息指示预定值，则经由所述第一分量载波监视控制信道。 本发明还涉及一种用于该方法的装置。
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10.发明申请公开(公告)号：US20150230230A1
公开(公告)日：2015-08-13
申请号：US14694503
申请日：2015-04-23
Applicant: LG ELECTRONICS INC.
Inventor： So Yeon KIM , Jae Hoon CHUNG , Yeong Hyeon KWON , Seung Hee HAN
IPC: H04W72/04
CPC classification number: H04W72/042 , H04L5/001 , H04L5/0037 , H04L5/0053 , H04L5/006 , H04L5/0092 , H04W72/0406 , H04W72/0453
Abstract: The present invention relates to wideband wireless access system, and more particularly to an effective method for transmitting control information during the combination of multiple carriers. As one embodiment of the present invention, there is provided a method by which a base station allocates a carrier to a terminal in a wideband wireless access system supporting multiple carriers, the method comprising: transmitting, to the terminal, a terminal specific or terminal group specific carrier allocation information that includes information about at least one of control information and data; and transmitting, to the terminal, a carrier combination control information that includes information about a change in the at least one candidate carrier available.
Abstract translation: 本发明涉及宽带无线接入系统，更具体地说，涉及在多载波组合期间发送控制信息的有效方法。 作为本发明的一个实施例，提供了一种基站在支持多个载波的宽带无线接入系统中向终端分配载波的方法，该方法包括：向终端发送终端专用或终端组 包括关于控制信息和数据中的至少一个的信息的特定载波分配信息; 以及向终端发送包括关于可用的至少一个候选载波中的改变的信息的载波组合控制信息。
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