-
公开(公告)号：US20170150424A1
公开(公告)日：2017-05-25
申请号：US15323690
申请日：2015-05-04
Applicant: LG ELECTRONICS INC.
Inventor： Eunjong LEE , Jaehoon CHUNG , Genebeck HAHN , Jinmin KIM , Kukheon CHOI , Kwangseok NOH
CPC classification number: H04W48/12 , H04W72/00 , H04W72/0413 , H04W74/002 , H04W74/08
Abstract: A method for transmitting uplink (UL) data requiring low latency in a wireless communication system is disclosed. The method performed by a user equipment (UE) includes receiving a first control message for informing a basic Contention-based PUSCH (Physical Uplink Shared Channel) Zone (CP zone) allocated to each subframe from an enhanced Node B (eNB), receiving a second control message for informing changes in a CP zone allocated to a specific subframe from the eNB, and transmitting UL data to the eNB through a CPRB (Contention PUSCH Resource Block) of the changed CP zone based on the received second control message. The first control message includes basic CP zone resource information indicating resource information of the basic CP zone, and the second control message includes changed CP zone resource information indicating resource information of the changed CP zone.
-
公开(公告)号：US20170142618A1
公开(公告)日：2017-05-18
申请号：US15319655
申请日：2015-03-09
Applicant: LG ELECTRONICS INC.
Inventor： Genebeck HAHN , Jaehoon CHUNG , Eunjong LEE , Jinmin KIM , Kukheon CHOI , Kwangseok NOH
CPC classification number: H04W36/0027 , H04W36/0094 , H04W36/18 , H04W36/30 , H04W72/042 , H04W76/27
Abstract: A method for a terminal connected to a fixed cell performing handover to a moving cell, according to one embodiment of the present invention, comprises the steps of: receiving, from the fixed cell, measurement configuration information containing measurement report conditions on the moving cell; if the measurement results on the moving cell satisfy the measurement report conditions, reporting, to the fixed cell, the measurement results on the moving cell; configuring a secondary connection in the moving cell in addition to a primary connection in the fixed cell; and performing handover to the moving cell by releasing the primary connection in the fixed cell and switching secondary connection in the moving cell to the primary connection.
-
103.发明申请公开(公告)号：US20170086219A1
公开(公告)日：2017-03-23
申请号：US15312560
申请日：2015-01-15
Applicant: LG ELECTRONICS INC.
Inventor： Eunjong LEE , Jaehoon CHUNG , Genebeck HAHN , Jinmin KIM , Kukheon CHOI , Kwangseok NOH
CPC classification number: H04W72/1278 , H04L5/0005 , H04W72/12 , H04W74/004 , H04W88/08
Abstract: A method for transmitting uplink (UL) data in a wireless communication system, the method performed by a UE according to the present invention comprises receiving physical uplink control channel (PUCCH) resources for transmission of a BSR message from a base station; transmitting a BSR message to the base station through the allocated PUCCH resources; receiving an UL grant for UL data transmission from the base station; and transmitting UL data to the base station through the received UL grant, where control information related to a structure of the PUCCH resources is received through allocation of the PUCCH resources.
-
104.发明申请METHOD AND APPARATUS FOR ALLOCATING RESOURCES IN WIRELESS ACCESS SYSTEM SUPPORTING FDR TRANSMISSION 审中-公开在支持FDR传输的无线接入系统中分配资源的方法和装置公开(公告)号：US20170071004A1
公开(公告)日：2017-03-09
申请号：US15121755
申请日：2015-03-26
Applicant: LG ELECTRONICS INC.
Inventor： Kwangseok NOH , Jaehoon CHUNG , Genebeck HAHN , Eunjong LEE , Jinmin KIM , Kukheon CHOI
CPC classification number: H04W72/082 , H04L5/0023 , H04L5/0035 , H04L5/0048 , H04L5/006 , H04L5/0091 , H04L5/14 , H04L25/0224 , H04L43/16 , H04W4/08 , H04W72/048
Abstract: The present invention relates to a wireless access system supporting a full duplex radio (FDR) transmission environment. A method for a base station for allocating resources in a wireless access systems supporting FDR according to an embodiment of the present invention comprises the steps of: selecting candidate terminals to be configured into a group from among a plurality of terminals; transmitting group configuration information to the candidate terminals; receiving, from the candidate terminals, interference information for interference between the terminals; configuring a plurality of terminals into one or more groups on the basis of the interference information; and allocating resources to the plurality of terminals on the basis of the groups.
Abstract translation: 本发明涉及支持全双工无线电（FDR）传输环境的无线接入系统。 根据本发明实施例的用于在支持FDR的无线接入系统中分配资源的基站的方法包括以下步骤：从多个终端中选择要配置成组的候选终端; 向候选终端发送组配置信息; 从所述候选终端接收用于所述终端之间的干扰的干扰信息; 基于干扰信息将多个终端配置成一个或多个组; 以及基于所述组向所述多个终端分配资源。
-
105.发明申请METHOD AND APPARATUS FOR TRANSMITTING SCHEDULING REQUEST USING CONTENTION-BASED RESOURCES IN WIRELESS COMMUNICATION SYSTEM 审中-公开在无线通信系统中使用基于资源的资源发送调度请求的方法和装置公开(公告)号：US20170055294A1
公开(公告)日：2017-02-23
申请号：US15119115
申请日：2015-02-16
Applicant: LG ELECTRONICS INC.
Inventor： Eunjong LEE , Jaehoon CHUNG , Genebeck HAHN , Jinmin KIM , Kukheon CHOI , Kwangseok NOH
CPC classification number: H04W74/0833 , H04W28/0278 , H04W72/1284
Abstract: The present invention relates to a wireless communication system. In detail, the present invention is a method for transmitting a scheduling request (SR) by a user equipment (UE) in a wireless communication system includes: receiving information on a resource for the scheduling request (SR) from a base station (BS); transmitting the scheduling request (SR) using the scheduling request (SR) resource transmitted over a control channel; and transmitting a first buffer status report (BSR) using uplink (UL) contention-based resources transmitted over a data channel. The UL contention-based resources are determined based on at least one of the resource for the scheduling request (SR) or an identifier (ID) of the UE.
Abstract translation: 无线通信系统技术领域本发明涉及一种无线通信系统。 具体地说，本发明是一种在无线通信系统中由用户设备（UE）发送调度请求（SR）的方法，包括：从基站（BS）接收关于调度请求（SR）的资源的信息， ; 使用通过控制信道发送的调度请求（SR）资源来发送调度请求（SR）; 以及使用通过数据信道发送的基于争用的上行链路资源来发送第一缓冲器状态报告（BSR）。 基于用于调度请求（SR）的资源或UE的标识符（ID）中的至少一个确定基于UL争用的资源。
-
Patent Agency Ranking
106.发明申请METHOD AND DEVICE FOR DECODING LOW-DENSITY PARITY CHECK CODE FOR FORWARD ERROR CORRECTION IN WIRELESS COMMUNICATION SYSTEM 审中-公开用于解密无线通信系统中前向纠错的低密度奇偶校验码的方法和设备公开(公告)号：US20170019212A1
公开(公告)日：2017-01-19
申请号：US15124524
申请日：2014-08-06
Applicant: LG ELECTRONICS INC.
Inventor： Kwangseok NOH , Genebeck HAHN , Jinmin KIM , Kukheon CHOI , Jaehoon CHUNG , Eunjong LEE
CPC classification number: H04L1/0052 , H03M13/09 , H03M13/11 , H03M13/1108 , H03M13/1111 , H03M13/373 , H03M13/6547 , H04L1/00 , H04L1/0045 , H04L1/0057
Abstract: A method for decoding an LDPC code for a forward error correction by a reception terminal of a wireless communication system according to an embodiment o the present invention comprises, in a bipartite graph including nodes that are differentiated into received nodes to which received packets are mapped and restoration nodes connected via edges to the received nodes, he steps of: obtaining first restoration packets corresponding to the restoration nodes using edges on a first packet passing path; determining error packet candidates to be excluded from the received packets when an error is detected in the first restoration packets; and obtaining second restoration packets from the bipartite graph from which the determined error packet candidates are excluded, wherein the step of obtaining the second restoration packets obtains the second restoration packets through the edges of a second packet passing path except for the edges of the received nodes to which the error packet candidates are mapped.
Abstract translation: 根据本发明的实施例的用于对由无线通信系统的接收终端进行前向纠错的LDPC码进行解码的方法包括：在包括被分成接收到的分组所映射的接收节点的节点的二分图中， 通过边缘连接到接收节点的恢复节点，他的步骤是：使用第一分组传送路径上的边缘获得对应于恢复节点的第一恢复分组; 当在所述第一恢复分组中检测到错误时，确定要从所接收的分组排除的错误分组候选; 以及从所述确定的错误分组候选被排除的二分图中获得第二恢复分组，其中获得所述第二恢复分组的步骤通过除了所接收的节点的边缘之外的第二分组传递路径的边缘获得所述第二恢复分组 错误报文候选映射到的映射。
-
107.发明申请RESOURCE ALLOCATION METHOD AND DEVICE IN WIRELESS ACCESS SYSTEM SUPPORTING FDR TRANSMISSION 审中-公开资源分配方法和无线接入系统中的设备支持FDR传输公开(公告)号：US20160345315A1
公开(公告)日：2016-11-24
申请号：US15114723
申请日：2015-02-16
Applicant: LG ELECTRONICS INC.
Inventor： Kwangseok NOH , Jaehoon CHUNG , Genebeck HAHN , Eunjong LEE , Jinmin KIM , Kukheon CHOI
CPC classification number: H04W72/0446 , H04L5/1469 , H04W72/0406 , H04W72/042 , H04W72/048 , H04W72/082 , H04W88/08
Abstract: The present invention relates to a wireless access system supporting a full duplex radio (FDR) transmission environment. A resource allocation method of a base station in a wireless access system that supports a FDR, according to one embodiment of the present invention, comprises the steps of: transmitting a first frame setting for a configuration of an uplink subframe and a downlink subframe to a terminal which is set by a terminal-specific TDD; receiving, from the terminal, response information including traffic information of the terminal and/or frame setting information preferred by the terminal; and transmitting a second frame setting which has adjusted the ratios of the uplink subframe and the downlink subframe on the basis of the response information, wherein the second frame setting is capable of being set by shifting the first frame setting on the basis of the number of FDR interference terminals which simultaneously transmit an uplink.
Abstract translation: 本发明涉及支持全双工无线电（FDR）传输环境的无线接入系统。 根据本发明的一个实施例，在支持FDR的无线接入系统中的基站的资源分配方法包括以下步骤：将用于上行链路子帧和下行链路子帧的配置的第一帧设置发送到 由终端特定TDD设置的终端; 从终端接收包括终端的业务信息和/或终端优选的帧设置信息的响应信息; 以及基于所述响应信息发送已经调整了所述上行链路子帧和所述下行链路子帧的比率的第二帧设置，其中所述第二帧设置能够基于所述第一帧设置的数量 同时发送上行链路的FDR干扰终端。
-
公开(公告)号：US20160269090A1
公开(公告)日：2016-09-15
申请号：US15034020
申请日：2014-04-30
Applicant: LG ELECTRONICS INC.
Inventor： Kitae KIM , Jaehoon CHUNG , Jiwon KANG , Kwangseok NOH , Kukheon CHOI , Hyunsoo KO , Jinmin KIM
CPC classification number: H04B7/0656 , H04B7/046 , H04B7/0617 , H04B7/0619 , H04B17/11 , H04L25/0224 , H04L25/03343 , H04L25/49 , H04L27/2634 , H04L27/2657
Abstract: In this disclosure, methods for pre-compensation of the phase shifting error, and apparatuses for the same are disclosed. In one example, a device performs precoding of a digital signal, while acquiring information on an error caused by a phase shifting of the precoding. Then, the device performs phase compensation on the digital signal based on the acquired information. This phase compensated-digital signal is converted to an analogue signal, and is transmitted to a receiver.
Abstract translation: 在本公开中，公开了用于预补偿相移误差的方法及其装置。 在一个示例中，设备执行数字信号的预编码，同时获取关于由预编码的相移引起的错误的信息。 然后，设备基于所获取的信息对数字信号执行相位补偿。 该相位补偿数字信号被转换为模拟信号，并被发送到接收机。
-
109.发明申请公开(公告)号：US20160134380A1
公开(公告)日：2016-05-12
申请号：US14988426
申请日：2016-01-05
Applicant: LG ELECTRONICS INC.
Inventor： Jinmin KIM , Jaehoon CHUNG , Genebeck HAHN , Eunjong LEE , Kukheon CHOI , Kwangseok NOH
CPC classification number: H04B15/02 , H04B1/48 , H04B1/525 , H04B7/026 , H04B7/0626 , H04B7/24 , H04B15/00 , H04B2001/485
Abstract: An apparatus for cancelling a self-interference signal between a transmission antenna and a reception antenna is disclosed. The apparatus includes a first self-interference signal cancellation unit for cancelling a self-interference signal in consideration of a linear channel between the transmission antenna and the reception antenna, a second self-interference signal cancellation unit for cancelling a self-interference signal in consideration of nonlinear channel characteristic between the transmission antenna and the reception antenna or linear characteristic of a radio channel, and a controller for comparing a transmitted signal output from the transmission antenna and a received signal received by the reception antenna to provide a first coefficient to be applied to self-interference signal cancellation of a linear device in the first self-interference signal cancellation unit and a second coefficient to be applied to self-interference signal cancellation of a nonlinear device in the second self-interference signal cancellation unit.
-
110.发明申请METHOD AND APPARATUS FOR CANCELLING SELF-INTERFERENCE SIGNAL BETWEEN TRANSMISSION ANTENNA AND RECEPTION ANTENNA 有权用于消除传输天线与接收天线之间的自相干信号的方法和装置公开(公告)号：US20150311985A1
公开(公告)日：2015-10-29
申请号：US14565736
申请日：2014-12-10
Applicant: LG ELECTRONICS INC.
Inventor： Jinmin KIM , Jaehoon CHUNG , Genebeck HAHN , Eunjong LEE , Kukheon CHOI , Kwangseok NOH
CPC classification number: H04B15/02 , H04B1/48 , H04B1/525 , H04B7/026 , H04B7/0626 , H04B7/24 , H04B15/00 , H04B2001/485
Abstract: An apparatus for cancelling a self-interference signal between a transmission antenna and a reception antenna is disclosed. The apparatus includes a first self-interference signal cancellation unit for cancelling a self-interference signal in consideration of a linear channel between the transmission antenna and the reception antenna, a second self-interference signal cancellation unit for cancelling a self-interference signal in consideration of nonlinear channel characteristic between the transmission antenna and the reception antenna or linear characteristic of a radio channel, and a controller for comparing a transmitted signal output from the transmission antenna and a received signal received by the reception antenna to provide a first coefficient to be applied to self-interference signal cancellation of a linear device in the first self-interference signal cancellation unit and a second coefficient to be applied to self-interference signal cancellation of a nonlinear device in the second self-interference signal cancellation unit.
Abstract translation: 公开了一种用于消除发射天线和接收天线之间的自干扰信号的装置。 该装置包括：第一自干扰信号消除单元，用于考虑发射天线与接收天线之间的线性信道来消除自干扰信号;第二自干扰信号消除单元，用于消除考虑到的自干扰信号 发送天线与接收天线之间的非线性信道特性或无线信道的线性特性，以及用于比较从发送天线输出的发送信号与接收天线接收到的接收信号的控制器，以提供要应用的第一系数 在第一自干扰信号消除单元中对线性设备进行自干扰信号消除，以及第二系数被应用于第二自干扰信号消除单元中的非线性设备的自干扰信号消除。
-
-
-
-
-
-
-
-
-
Search Results
142
records
(took 0.023 seconds)
