-
公开(公告)号：US09240833B2
公开(公告)日：2016-01-19
申请号：US14166315
申请日：2014-01-28
Applicant: LG ELECTRONICS INC.
Inventor： Hak Seong Kim , Ki Jun Kim , Yujin Noh , Dae Won Lee , Bonghoe Kim
CPC classification number: H04W72/1273 , H04B7/15507 , H04B7/15542 , H04B7/15557 , H04B7/2606 , H04L5/14 , H04W72/042 , H04W72/044 , H04W72/1268 , H04W84/047
Abstract: A method of operating a relay station in a wireless communication system is provided. The method includes operating in a first mode comprising a first sub-mode and a second sub-mode, in the first sub-mode a first downlink and a first uplink between a base station and the relay station being simultaneously activated, in the second sub-mode a second downlink and a second uplink between the relay station and a mobile station being simultaneously activated, and operating in a second mode comprising a third sub-mode and a fourth sub-mode, in the third sub-mode the first downlink and the second uplink being simultaneously activated, in the fourth sub-mode the first uplink and the second downlink being simultaneously activated.
Abstract translation: 提供了一种在无线通信系统中操作中继站的方法。 该方法包括以第一子模式和第二子模式的第一模式操作，在第一子模式中，在第二子模式中第一下行链路和基站与中继站之间的第一上行链路同时被激活 在所述中继站和移动台同时被激活之间的第二下行链路和第二上行链路，并且在第三子模式中以包括第三子模式和第四子模式的第二模式操作第一下行链路和 第二上行链路同时被激活，在第四子模式中，第一上行链路和第二下行链路同时被激活。
-
92.发明授权公开(公告)号：US09236926B2
公开(公告)日：2016-01-12
申请号：US13851023
申请日：2013-03-26
Applicant: LG ELECTRONICS INC.
Inventor： Dong Youn Seo , Bong Hoe Kim , Young Woo Yun , Ki Jun Kim , Jung Hoon Lee , Eun Sun Kim , Hak Seong Kim , Suk Hyon Yoon , Joon Kui Ahn
CPC classification number: H04B7/0652 , H04B7/0413 , H04B7/0634 , H04B7/0665 , H04W72/042
Abstract: A method for providing precoding weights for data symbols of data control subframes includes generating a downlink frame having control subframes which individually correspond to one of a plurality of downlink data subframes, and inserting weight information into each of the control subframes, such that the weight information is to be applied to data symbols present in the corresponding one of the data subframes. The method further includes transmitting the control subframes and the inserted weight information to a receiving device.
-
93.发明授权Method for prioritizing operation of relay node in a wireless communication system and apparatus for the same 有权无线通信系统中的中继节点的优先运行方法及其装置的方法公开(公告)号：US09203502B2
公开(公告)日：2015-12-01
申请号：US14532693
申请日：2014-11-04
Applicant: LG ELECTRONICS INC.
Inventor： Han Byul Seo , Hak Seong Kim
CPC classification number: H04B7/15542 , H04W72/12 , H04W72/1247 , H04W72/1257 , H04W84/047
Abstract: Various methods and apparatuses for prioritizing operation of Relay Node are disclosed. A method for prioritizing the transmission and receipt of uplink signals in a relay node of a wireless communication system is presented. The method comprises determining radio resource requirements for receiving one or more access link signals and/or transmitting one or more backhaul link signal, determining the signal type of the one or more access link signals and/or determining the signal type of the one or more backhaul link signals, and selecting one of a transmitting mode operation and a receiving mode operation based on the radio resource requirements for receiving the one or more access link signals and/or transmitting the one or more backhaul link signals, and based on the signal type of the one or more access link signals and/or the signal type of the one or more backhaul link signals.
Abstract translation: 公开了用于确定中继节点的操作优先级的各种方法和装置。 提出了一种在无线通信系统的中继节点中对上行链路信号的发送和接收进行优先级排序的方法。 该方法包括确定用于接收一个或多个接入链路信号和/或发送一个或多个回程链路信号的无线电资源需求，确定一个或多个接入链路信号的信号类型和/或确定一个或多个接入链路信号的信号类型 并且基于用于接收一个或多个接入链路信号的无线资源要求和/或发送一个或多个回程链路信号，并且基于信号类型来选择发送模式操作和接收模式操作之一 一个或多个接入链路信号和/或一个或多个回程链路信号的信号类型。
-
公开(公告)号：US09178678B2
公开(公告)日：2015-11-03
申请号：US14606739
申请日：2015-01-27
Applicant: LG ELECTRONICS INC.
Inventor： Hak Seong Kim , Joon Kui Ahn , Dae Won Lee
CPC classification number: H04L1/1861 , H04L1/0004 , H04L1/0009 , H04L1/0026 , H04L1/0027 , H04L1/18 , H04L1/1812 , H04L1/1854 , H04L1/1887 , H04L5/0057 , H04W72/0413 , H04W72/042
Abstract: A method of supporting Hybrid Automatic Repeat Request (HARQ) includes receiving an initial uplink grant on a downlink channel, transmitting uplink data on an uplink channel using the initial uplink grant, receiving a request for retransmission of the uplink data, determining at least one transmission parameter of a channel quality indicator (CQI) from the initial uplink grant, multiplexing retransmission data of the uplink data with the CQI, and transmitting the multiplexed data on the uplink channel. Amount of resources for transmission of the CQI is determined based on the at least one transmission parameter.
-
Patent Agency Ranking
95.发明授权Method for transmitting channel quality information in a Multiple Input Multiple Output system 有权在多输入多输出系统中传输信道质量信息的方法公开(公告)号：US09148210B2
公开(公告)日：2015-09-29
申请号：US14589905
申请日：2015-01-05
Applicant: LG ELECTRONICS INC.
Inventor： Dong Youn Seo , Bong Hoe Kim , Ki Jun Kim , Hak Seong Kim , Dong Wook Roh
CPC classification number: H04B7/0632 , H04B7/0417 , H04W24/10
Abstract: A method for transmitting channel quality information (CQI) in a MIMO system is provided that allows a receiver to feed back a CQI value to a transmitter. The method includes receiving a transmission (Tx) pilot signal for each Tx antenna from a base station (BS), measuring a first CQI value of a first codeword and a second CQI value of a second codeword based on the pilot signal, and transmitting the first CQI value of the first codeword and the second CQI value of the second codeword to the BS where at least the first or second CQI value includes specific information capable of indicating a transmission restriction status of a corresponding codeword.
Abstract translation: 提供了一种用于在MIMO系统中发送信道质量信息（CQI）的方法，其允许接收机将CQI值反馈给发射机。 该方法包括从基站（BS）接收每个Tx天线的发送（Tx）导频信号，基于导频信号测量第一码字的第一CQI值和第二码字的第二CQI值，并发送 所述第一码字的第一CQI值和所述第二码字的所述第二CQI值至少至少所述第一或第二CQI值包括能够指示相应码字的传输限制状态的特定信息。
-
96.发明授权Method and apparatus for transmitting reference signal for reducing intercell interference in multiple input multiple output communication system 有权用于传输参考信号以减少多输入多输出通信系统中的小区间干扰的方法和装置公开(公告)号：US09100866B2
公开(公告)日：2015-08-04
申请号：US14226513
申请日：2014-03-26
Applicant: LG ELECTRONICS INC.
Inventor： Eun Sun Kim , Ki Jun Kim , Hak Seong Kim , Han Byul Seo , Byoung Hoon Kim
CPC classification number: H04W24/08 , H04B7/024 , H04B7/0413 , H04L5/0048
Abstract: According to one embodiment, a method for receiving a Channel State Information-Reference Signal (CSI-RS) for measuring a channel includes: receiving CSI-RSs on resource elements (REs) in a subframe configured for the CSI-RSs from a base station, wherein if each CSI-RS of the received CSI-RSs is transmitted from each of four or more transmit antenna ports of the base station, at least two REs on which each CSI-RS is received are associated with each of the four or more transmit antenna ports; and transmitting channel state information based on the received CSI-RSs.
Abstract translation: 根据一个实施例，一种用于接收用于测量信道的信道状态信息参考信号（CSI-RS）的方法包括：在为来自基站的CSI-RS配置的子帧中的资源元素（RE）上接收CSI-RS 其中，如果从所述基站的四个或更多个发射天线端口中的每一个发射所接收的CSI-RS的每个CSI-RS，则接收每个CSI-RS的至少两个RE与所述四个或更多个中的每一个相关联 发射天线端口; 以及基于所接收的CSI-RS发送信道状态信息。
-
公开(公告)号：US20140328305A1
公开(公告)日：2014-11-06
申请号：US14360211
申请日：2012-11-23
Applicant: LG ELECTRONICS INC.
Inventor： Hak Seong Kim , Han Byul Seo
CPC classification number: H04W72/042 , H04L1/0072 , H04L1/1829 , H04L5/001 , H04L5/0053 , H04L27/261 , H04W72/082
Abstract: Provided are a method for monitoring a control channel and a wireless device using same. A wireless device decodes downlink control information on a downlink control channel on L number of resource units in an aggregation level L (L>1). The downlink control information comprises a plurality of modulation symbols, and permutations of the plurality of modulation symbols are mapped to the L number of resource units.
Abstract translation: 提供了一种用于监视控制信道的方法和使用其的无线设备。 无线设备在聚合级别L（L> 1）中对L个资源单元的下行链路控制信道上的下行链路控制信息进行解码。 下行链路控制信息包括多个调制符号，并且将多个调制符号的排列映射到L个资源单元。
-
公开(公告)号：US20140307560A1
公开(公告)日：2014-10-16
申请号：US14355417
申请日：2012-11-01
Applicant: LG ELECTRONICS INC.
Inventor： Hak Seong Kim , Han Byul Seo
CPC classification number: H04W72/042 , H04L1/0045 , H04L1/0046 , H04L1/0072 , H04L5/001 , H04L5/0048 , H04L5/005 , H04L5/0051 , H04L5/0053 , H04W24/08
Abstract: Provided are a method and a wireless device for monitoring a control channel in a wireless communication system. The wireless device monitors a first downlink control channel in a common search space of a subframe, and monitors a second downlink control channel in a user equipment-specific search space of the subframe. The first downlink control channel is modulated by a cell-specific reference signal, and the second downlink control channel is modulated by a reference signal that is specific to the wireless device.
Abstract translation: 提供了一种用于监视无线通信系统中的控制信道的方法和无线设备。 无线设备监视子帧的公共搜索空间中的第一下行链路控制信道，并监视子帧的用户设备特定搜索空间中的第二下行链路控制信道。 第一下行链路控制信道由小区特定参考信号调制，并且第二下行链路控制信道由无线设备特有的参考信号调制。
-
99.发明申请公开(公告)号：US20140254533A1
公开(公告)日：2014-09-11
申请号：US14350536
申请日：2012-10-19
Applicant: LG ELECTRONICS INC.
Inventor： Hak Seong Kim , Han Byul Seo
CPC classification number: H04W72/042 , H04B7/0413 , H04B7/0417 , H04L5/001 , H04L5/0023 , H04L5/0048 , H04L5/0053
Abstract: The present invention relates to a method of monitoring a control channel and a wireless device using same in a multiple antenna system in which a plurality of layers are defined. The wireless device monitors a first downlink control channel in a first search space which is mapped to a first layer, and a second downlink control channel in a second search space which is mapped to a second layer. The first layer of the plurality of layers is the lowest layer.
Abstract translation: 本发明涉及一种在多天线系统中监视控制信道的方法和使用该控制信道的无线设备，其中定义了多个层。 无线设备监视映射到第一层的第一搜索空间中的第一下行链路控制信道，以及映射到第二层的第二搜索空间中的第二下行链路控制信道。 多层的第一层是最低层。
-
-
-
-
-
-
-
-
Search Results
99
records
(took 0.024 seconds)
