专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

91. 发明申请

WO2011129537A3 METHOD FOR SETTING A SEARCH SPACE FOR A RELAY NODE IN A WIRELESS COMMUNICATION SYSTEM AND APPARATUS FOR SAME 审中-公开
标题翻译：在无线通信系统中设置继电器节点的搜索空间的方法及其设备的方法
公开(公告)号：WO2011129537A3
公开(公告)日：2012-01-19
申请号：PCT/KR2011002226
申请日：2011-03-31
申请人： LG ELECTRONICS INC , KIM HAK SEONG , KIM BYOUNG HOON
发明人： KIM HAK SEONG , KIM BYOUNG HOON
IPC分类号： H04B7/14 , H04J11/00 , H04W72/04
CPC分类号： H04W72/042 , H04B7/15542 , H04B7/2606 , H04L1/0038 , H04L5/0048 , H04L5/0053 , H04L5/0094 , H04W48/16 , H04W84/047
摘要： The present application discloses a method wherein a relay node receives a control signal from a base station in a wireless communication system. Specifically, the method comprises steps of: receiving, from the base station, resource allocation information which is constituted of bitmap information; receiving, from the base station, a downlink signal; and performing blind decoding on a search space included in the downlink signal to thereby acquire control information for the relay node. The search space is characterized in that it is set based on a resource allocation unit indicated by a resource allocation bit of the resource allocation information. Preferably, the resource allocation unit indicated by the resource allocation bit can be determined according to the resource allocation information type.
摘要翻译：本申请公开了一种方法，其中中继节点在无线通信系统中从基站接收控制信号。具体地说，该方法包括以下步骤：从基站接收由位图信息构成的资源分配信息; 从基站接收下行链路信号; 对包含在下行链路信号中的搜索空间执行盲解码，从而获取中继节点的控制信息。搜索空间的特征在于，其基于由资源分配信息的资源分配位指示的资源分配单元来设置。优选地，可以根据资源分配信息类型来确定由资源分配位指示的资源分配单元。

92. 发明申请

WO2011093670A3 METHOD AND APPARATUS FOR TRANSMITTING SIGNAL VIA RELAY BACKHAUL LINK 审中-公开
标题翻译：通过中继链路传输信号的方法和设备
公开(公告)号：WO2011093670A3
公开(公告)日：2011-12-15
申请号：PCT/KR2011000610
申请日：2011-01-28
申请人： LG ELECTRONICS INC , SEO HAN BYUL , KIM HAK SEONG , LEE DAE WON
发明人： SEO HAN BYUL , KIM HAK SEONG , LEE DAE WON
IPC分类号： H04J11/00 , H04B7/14
CPC分类号： H04L5/003 , H04L5/0007
摘要： A method and apparatus for transmitting a signal to a relay at a Base Station (BS) in a wireless communication system are disclosed. The method includes mapping a Reference Signal (RS) to a subframe having two slots, and transmitting the subframe to the relay. Each of the slots includes a plurality of consecutive resource elements over which the RS can be spread and the plurality of consecutive resource elements are overlapped with a last Orthogonal Frequency Division Multiplexing (OFDM) symbol of the slot. If a last OFDM symbol of the subframe is not available to the relay, the RS is transmitted only in a first slot of the subframe.
摘要翻译：公开了一种用于在无线通信系统中在基站（BS）处向中继站发送信号的方法和设备。该方法包括将参考信号（RS）映射到具有两个时隙的子帧，并且将该子帧发送到中继。每个时隙包括多个连续资源元素，RS可以在其上被扩展，并且多个连续资源元素与时隙的最后一个正交频分复用（OFDM）符号重叠。如果该子帧的最后一个OFDM符号不可用于该中继，则该RS仅在该子帧的第一个时隙中发送。

93. 发明申请

WO2011031080A3 METHOD AND APPARATUS FOR PERFORMING COMMUNICATION IN RELAY SYSTEM 审中-公开
标题翻译：在继电器系统中执行通信的方法和设备
公开(公告)号：WO2011031080A3
公开(公告)日：2011-07-14
申请号：PCT/KR2010006150
申请日：2010-09-09
申请人： LG ELECTRONICS INC , KIM HAK SEONG , SEO HAN BYUL
发明人： KIM HAK SEONG , SEO HAN BYUL
IPC分类号： H04W72/12 , H04L1/18 , H04W88/04
CPC分类号： H04L5/0053 , H04L27/2636 , H04W84/047
摘要： The present invention relates to a method and apparatus for efficiently using a resource in a relay system. In detail, the present invention relates to a method for controlling an uplink signal transmission of user equipment in a wireless communication system, and to an apparatus for same. The method comprises the following steps: checking a cell-specific first SRS transmission subframe set; checking a relay-specific second SRS transmission subframe set; and allocating a resource for the uplink signal transmission. The uplink signal is transmitted to a relay via a backhaul subframe in the event the backhaul subframe falls within the first SRS transmission subframe set but does not fall within the second SRS transmission subframe set. The uplink signal transmission is dropped from the backhaul subframe in the event the backhaul subframe falls within the second SRS transmission subframe set.
摘要翻译：本发明涉及一种有效使用中继系统中的资源的方法和设备。具体地，本发明涉及一种用于控制无线通信系统中的用户设备的上行链路信号传输的方法，并且涉及用于其的设备。该方法包括以下步骤：检查小区特定的第一SRS传输子帧集合; 检查中继专用的第二SRS传输子帧集合; 并为上行链路信号传输分配资源。如果回程子帧落入第一SRS传输子帧集合内但不落入第二SRS传输子帧集合内，则经由回程子帧将上行链路信号发送到中继站。在回程子帧落入第二SRS传输子帧集内的情况下，从回程子帧丢弃上行链路信号传输。

94. 发明申请

WO2005094189A8 METHOD OF SCHEDULING AN UPLINK PACKET TRANSMISSION CHANNEL IN A MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：在移动通信系统中调度上行链路分组传输信道的方法
公开(公告)号：WO2005094189A8
公开(公告)日：2006-08-24
申请号：PCT/KR2005000916
申请日：2005-03-30
申请人： LG ELECTRONICS INC , AHN JOON KUI , KIM HAK SEONG , WON SEUNG HWAN
发明人： AHN JOON KUI , KIM HAK SEONG , WON SEUNG HWAN
IPC分类号： H04B7/26 , H04B7/005 , H04L12/28 , H04W28/00 , H04W72/08 , H04W72/12 , H04W72/14
CPC分类号： H04W72/14
摘要： A method of scheduling an uplink packet transmission channel in a mobile communication system is disclosed. The method of scheduling includes determining a scope of user equipments (UEs) to be applied to a scheduling assignment for scheduling the uplink packet transmission channel (S32, S34), and transmitting the scheduling assignment to the user equipments included in the determined scope (S33, S35, S36), wherein the scheduling assignment includes an identifier for identifying the scope of the user equipments and scheduling contents for carrying information applicable to the scheduling assignment. Preferably, said scope of user equipments is determined by the status of the uplink packet trasmission channel (S31) and according to the determined scope the scheduling assigment is either transmitted to each UE (S33), to a group of UEs (35) or to all UEs (36).
摘要翻译：公开了一种在移动通信系统中调度上行链路分组传输信道的方法。调度方法包括确定要应用于用于调度上行链路分组传输信道的调度分配的用户设备（UE）的范围（S32，S34），并且将调度分配发送到包括在所确定的范围中的用户设备（S33 ，S35，S36），其中，所述调度分配包括用于识别所述用户设备的范围的标识符和用于携带适用于所述调度分配的信息的调度内容。优选地，用户设备的所述范围由上行链路分组传输信道的状态确定（S31），并且根据所确定的范围，调度分配被发送到每个UE（S33），发送到一组UE（35）或发送到所有UE（36）。

95. 发明申请

WO2005094189A3 METHOD OF SCHEDULING AN UPLINK PACKET TRANSMISSION CHANNEL IN A MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：在移动通信系统中调度上行链路分组传输信道的方法
公开(公告)号：WO2005094189A3
公开(公告)日：2006-04-27
申请号：PCT/KR2005000916
申请日：2005-03-30
申请人： LG ELECTRONICS INC , AHN JOON KUI , KIM HAK SEONG , WON SEUNG HWAN
发明人： AHN JOON KUI , KIM HAK SEONG , WON SEUNG HWAN
IPC分类号： H04B7/26 , H04B7/005 , H04L12/28 , H04W28/00 , H04W72/08 , H04W72/12 , H04W72/14
CPC分类号： H04W72/14
摘要： A method of scheduling an uplink packet transmission channel in a mobile communication system is disclosed. The method of scheduling includes determining a scope of user equipments (UEs) to be applied to a scheduling assignment for scheduling the uplink packet transmission channel (S32, S34), and transmitting the scheduling assignment to the user equipments included in the determined scope (S33, S35, S36), wherein the scheduling assignment includes an identifier for identifying the scope of the user equipments and scheduling contents for carrying information applicable to the scheduling assignment. Preferably, said scope of user equipments is determined by the status of the uplink packet trasmission channel (S31) and according to the determined scope the scheduling assigment is either transmitted to each UE (S33), to a group of UEs (35) or to all UEs (36).
摘要翻译：公开了一种在移动通信系统中调度上行链路分组传输信道的方法。调度方法包括确定要应用于调度分配的用户设备（UE）的范围，以调度上行链路分组传输信道（S32，S34），并将调度分配发送到包括在确定范围内的用户设备（S33 S35，S36），其中调度分配包括用于识别用户设备的范围的标识符和用于携带适用于调度分配的信息的调度内容。优选地，用户设备的所述范围由上行链路分组传输信道的状态（S31）确定，并且根据所确定的范围，调度分配被发送到每个UE（S33）到一组UE（35）或者所有UE（36）。

96. 发明专利

JP2013102505A Method for transmitting uplink signal 有权
标题翻译：发送上行信号的方法
公开(公告)号：JP2013102505A
公开(公告)日：2013-05-23
申请号：JP2013004901
申请日：2013-01-15
申请人： Lg Electronics Inc , エルジーエレクトロニクスインコーポレイティド
发明人： KIM KI JUN , LI DAE WONG , RO DONG WOOK , KIM BON-HE , YUN YOUNG-WOO , KIM HAK SEONG , PURK HYUNG WOOK
IPC分类号： H04J11/00 , H04J1/00 , H04L27/01 , H04W72/10 , H04W72/12
CPC分类号： H04L5/0055 , H04L1/0081 , H04L1/1664 , H04L1/1671 , H04L1/1861 , H04L5/0007 , H04L5/0053 , H04L5/0057
摘要： PROBLEM TO BE SOLVED: To provide a method for transmitting an uplink signal by efficiently arranging an ACK/NACK signal and control information except the ACK/NACK signal in a resource area in consideration of priority between the ACK/NACK signal and the control information except the ACK/NACK signal in transmission of the uplink signal.SOLUTION: A method for transmitting an uplink signal including an ACK/NACK signal, a control signal except the ACK/NACK signal, and a data signal is disclosed. In the method, the control signal and the data signal are serially multiplexed, the signals multiplexed in this way are sequentially mapped by a time axis priority mapping system in a specific resource area to be constituted of a plurality of symbols and a plurality of virtual subcarriers, and after that, the ACK/NACK signal is arranged to both symbols adjacent to a symbol to which a reference signal is transmitted among the plurality of symbols. Thus, reception reliability of a signal of high priority is improved to transmit the uplink signal.
摘要翻译：要解决的问题：提供一种通过在ACK / NACK信号和ACK / NACK信号之间的优先级方面有效地布置ACK / NACK信号和控制除了ACK / NACK信号之外的资源区域中的信息来发送上行链路信号的方法在发送上行链路信号时除了ACK / NACK信号之外的控制信息。公开了一种用于发送包括ACK / NACK信号，除了ACK / NACK信号之外的控制信号和数据信号的上行链路信号的方法。在该方法中，控制信号和数据信号被串行复用，以这种方式复用的信号由时间轴优先级映射系统在特定资源区域中被顺序映射，以由多个符号和多个虚拟子载波之后，将ACK / NACK信号配置在与多个符号之间发送参考信号的符号相邻的两个符号。因此，改善了高优先级信号的接收可靠性，以发送上行链路信号。版权所有（C）2013，JPO＆INPIT

97. 发明专利

JP2013258756A Method for operating repeater in radio communication system 有权
标题翻译：无线电通信系统中的重复操作方法
公开(公告)号：JP2013258756A
公开(公告)日：2013-12-26
申请号：JP2013171683
申请日：2013-08-21
申请人： Lg Electronics Inc , エルジーエレクトロニクスインコーポレイティド
发明人： KIM HAK SEONG , KIM KI JUN , NOH YU JIN , LEE DAE WON , KIM BONG HOE
IPC分类号： H04W16/26 , H04W72/04
CPC分类号： H04W72/1273 , H04B7/15507 , H04B7/15542 , H04B7/15557 , H04B7/2606 , H04L5/14 , H04W72/042 , H04W72/044 , H04W72/1268 , H04W84/047
摘要： PROBLEM TO BE SOLVED: To provide a method for operating a repeater in a radio communication system.SOLUTION: An operation method includes: a stage of operating in a first mode comprising a first sub-mode in which a first downlink and a first uplink between a base station and a repeater are activated at the same time, and a second sub-mode in which a second downlink and a second uplink between the repeater and a terminal are activated at the same time; and a stage of operating in a second mode comprising a third sub-mode in which the first downlink and the second uplink are activated at the same time, and a fourth sub-mode in which the first uplink and the second downlink are activated at the same time.
摘要翻译：要解决的问题：提供一种在无线通信系统中操作中继器的方法。解决方案：一种操作方法，包括：以第一模式操作的第一模式，其中第一子模式中的第一下行链路和第一上行链路之间，同时激活基站和中继器，并且同时激活在中继器和终端之间的第二下行链路和第二上行链路的第二子模式; 以及在第二模式下操作的阶段，包括同时激活第一下行链路和第二上行链路的第三子模式，以及在第一子载波中的第一上行链路和第二下行链路被激活的第四子模式同时。

98. 发明专利

JP2013009400A Channel quality information feedback method in multiple-input multiple-output system, data transmission method, user equipment, and base station 有权
标题翻译：多输入多输出系统中的信道质量信息反馈方法，数据传输方法，用户设备和基站
公开(公告)号：JP2013009400A
公开(公告)日：2013-01-10
申请号：JP2012179423
申请日：2012-08-13
申请人： Lg Electronics Inc , エルジーエレクトロニクスインコーポレイティド
发明人： SEO DONG-YOUN , KIM BON-HE , KIM KI JUN , KIM HAK SEONG , LAU DON WOOK
IPC分类号： H04J99/00 , H04B7/04 , H04W16/28 , H04W24/10
CPC分类号： H04B7/0632 , H04B7/0417 , H04W24/10
摘要： PROBLEM TO BE SOLVED: To provide a method for transmitting a CQI in a multiple antenna system.SOLUTION: A channel quality information feedback method is a method for a user equipment to feed back channel quality information (CQI) to a base station in a multiple-input multiple-output system. Rank information indicating the maximum number of transmittable streams is transmitted to the base station in a first transmission cycle. A first CQI to a first code word and a second CQI to a second code word are transmitted to the base station in a second transmission cycle. The first transmission cycle is longer than the second transmission cycle. In the case that a channel quality of a CQI sub-band in all band widths is a reference value or less, a specific index value defined for indicating transmission disabled state of the corresponding code word among a plurality of index values defined for indicating a coding rate and a modulation degree is transmitted to the base station as at least one of the first and second CQIs.
摘要翻译：解决的问题：提供一种在多天线系统中发送CQI的方法。解决方案：信道质量信息反馈方法是用于用户设备将信道质量信息（CQI）反馈到多输入多输出系统中的基站的方法。在第一传输周期中，向基站发送指示可发送流最大数量的秩信息。在第二传输周期中向基站发送对第一码字和第二CQI到第二码字的第一CQI。第一传输周期比第二传输周期长。在所有带宽中的CQI子带的信道质量为基准值以下的情况下，定义了用于指示用于指示编码的多个索引值中的相应代码字的发送禁止状态的特定索引值速率和调制度作为第一和第二CQI中的至少一个发送到基站。版权所有（C）2013，JPO＆INPIT

99. 发明公开

KR20070094424A METHOD FOR MODULATING AND TRANSMITTING DATA AND MOBILE COMMUNICATION TERMINAL IMPLEMENTING THE SAME 审中-公开
标题翻译：用于调制和发送数据的方法和实现其的移动通信终端
公开(公告)号：KR20070094424A
公开(公告)日：2007-09-20
申请号：KR20060051443
申请日：2006-06-08
申请人： LG ELECTRONICS INC
发明人： KIM BONG HOE , YUN YOUNG WOO , KIM KI JUN , YOON SUK HYON , AHN JOON KUI , SEO DONG YOUN , KIM HAK SEONG , LEE JUNG HOON , KIM EUN SUN
IPC分类号： H04B7/26
CPC分类号： H04B14/06 , H04L27/26
摘要： A data conversion and transmission method and a mobile terminal for implementing the same are provided to utilize a transport channel effectively by transmitting large capacity reference data through MAC(Media Access Control) signaling and minimized data through a physical channel. DM(Differential Modulation) is performed on data of each transmission band of a remaining antenna corresponding to data of each transmission band of a reference antenna, among multiple antennas. The data of the reference antenna and first data corresponding to the differentially modulated data of the remaining antenna are transmitted to a reception side. 1D-DCT(1 Dimensional-Discrete Cosine Transform) is performed on the data of the reference antenna. 2D-DCT of a certain unit is performed on the first data.
摘要翻译：提供了一种数据转换和传输方法以及用于实现其的移动终端，以通过通过物理信道的MAC（媒体访问控制）信令和最小化的数据传输大容量参考数据来有效地利用传输信道。在多个天线之中对与参考天线的每个传输频带的数据相对应的剩余天线的每个传输频带的数据执行DM（差分调制）。将参考天线的数据和对应于剩余天线的差分调制数据的第一数据发送到接收侧。对参考天线的数据执行1D-DCT（1维离散余弦变换）。对第一数据执行某个单元的2D-DCT。

100. 发明公开

KR20070103917A METHOD OF INSERTING GUARD INTERVAL AND APPARATUS THEREFOR IN COMMUNICATION SYSTEM 审中-公开
标题翻译：在通信系统中插入卫星间隔的方法及其设备
公开(公告)号：KR20070103917A
公开(公告)日：2007-10-25
申请号：KR20060035839
申请日：2006-04-20
申请人： LG ELECTRONICS INC
发明人： LEE JUNG HOON , KIM BONG HOE , YUN YOUNG WOO , KIM KI JUN , YOON SUK HYON , KIM EUN SUN , AHN JOON KUI , SEO DONG YOUN , KIM HAK SEONG
IPC分类号： H04L27/26 , H04B7/26
CPC分类号： H04L27/2605 , H04L27/2626 , H04B7/2621
摘要： A method of inserting a guard interval in a communication system and a transmitter are provided to generate the guard interval having at least one of a cyclic prefix and a cyclic postfix by using a phase rotation process. A channel encoding module(31) encodes an input data stream. A symbol mapping module(32) performs a digital modulation on the encoded data stream and maps the result into symbols. A multiplexing and S/P(Series/Parallel) converting module(33) converts a multiplexed reference signal and converts the result into a parallel symbol stream. A phase rotating module(34) rotates a phase of the symbols from the multiplexing and S/P converting module. An IFFT(Inverse Fast Fourier Transform) module(35) converts the phase-rotated symbol stream to a time domain symbol. A guard interval insertion module(37) inserts a guard interval into an output from a P/S(Parallel/Series) converting module(36). A DAC(Digital to Analog Converter) module(38) converts the output symbol to an analog signal. A wireless modulating module(39) modulates the signal from the DAC module. An antenna(40) transmits the output from the DAC module.
摘要翻译：提供了一种在通信系统和发射机中插入保护间隔的方法，以通过使用相位旋转处理来产生具有循环前缀和循环后缀中的至少一个的保护间隔。信道编码模块（31）对输入数据流进行编码。符号映射模块（32）对编码数据流执行数字调制并将结果映射成符号。复用和S / P（串/并行）转换模块（33）转换多路复用参考信号并将结果转换为并行符号流。相位旋转模块（34）使来自复用和S / P转换模块的符号的相位旋转。 IFFT（逆快速傅里叶变换）模块（35）将相位旋转符号流转换为时域符号。保护间隔插入模块（37）将保护间隔插入到来自P / S（并行/串联）转换模块（36）的输出中。 DAC（数模转换器）模块（38）将输出符号转换为模拟信号。无线调制模块（39）调制来自DAC模块的信号。天线（40）传送DAC模块的输出。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式