专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

WO2011096699A3 METHOD AND DEVICE FOR TRANSMITTING A SOUNDING REFERENCE SIGNAL 审中-公开
标题翻译：用于发送声音参考信号的方法和装置
公开(公告)号：WO2011096699A3
公开(公告)日：2012-01-05
申请号：PCT/KR2011000692
申请日：2011-02-01
申请人： LG ELECTRONICS INC , SEO HAN BYUL , KIM BYOUNG HOON , KIM KI JUN , KIM HAK SEONG
发明人： SEO HAN BYUL , KIM BYOUNG HOON , KIM KI JUN , KIM HAK SEONG
IPC分类号： H04J11/00 , H04B7/26
CPC分类号： H04L5/0048 , H04L5/0051 , H04L5/0053 , H04L5/0091 , H04W72/042
摘要： The present invention relates to a method and device for transmitting a sounding reference signal on a wireless communication system. More specifically, the present invention relates to an SRS transmission method comprising the steps of: receiving cell-specific parameters for constituting a SRS; receiving first terminal-specific parameters designating a resource which can be used in the non-periodic transmission of the SRS; receiving request information whereby SRS transmission is requested; and, after the request information has been received, transmitting the SRS by using the resource allocated by means of the first terminal-specific parameters; wherein the SRS is transmitted inside subframes designated by means of the cell-specific parameters, and the present invention also relates to a device for the same.
摘要翻译：本发明涉及一种用于在无线通信系统上发送探测参考信号的方法和设备。更具体地，本发明涉及一种SRS传输方法，包括以下步骤：接收用于构成SRS的小区特定参数; 接收指定可以在SRS的非周期性传输中使用的资源的第一终端特定参数; 接收请求SRS传输的请求信息; 并且在已经接收到请求信息之后，通过使用通过第一终端特定参数分配的资源来发送SRS; 其中所述SRS在通过所述小区特定参数指定的子帧内发送，并且本发明还涉及用于其的设备。

12. 发明申请

WO2010151086A3 METHOD AND DEVICE FOR SIGNAL TRANSMISSION ON A WIRELESS COMMUNICATIONS SYSTEM 审中-公开
标题翻译：无线通信系统信号传输的方法与装置
公开(公告)号：WO2010151086A3
公开(公告)日：2011-04-14
申请号：PCT/KR2010004159
申请日：2010-06-25
申请人： LG ELECTRONICS INC , KIM HAK SEONG , AHN JOON KUI , SEO HAN BYUL , KIM BYOUNG HOON , KIM KI JUN
发明人： KIM HAK SEONG , AHN JOON KUI , SEO HAN BYUL , KIM BYOUNG HOON , KIM KI JUN
IPC分类号： H04B7/14 , H04J11/00
CPC分类号： H04B7/2606
摘要： In one aspect of the present invention, the method for signal transmission on a wireless communications system comprises: a step in which a base station transmits backhaul resource allocation information to a relay station; a step in which the relay station decodes the backhaul resource allocation information; and a step in which the base station transmits backhaul downlink control information and backhaul downlink data to the relay station; wherein the start position of a symbol for transmitting the backhaul downlink control information is fixed as a specific symbol of a backhaul link subframe, and the backhaul resource allocation information comprises information about a wireless resource to which the backhaul downlink data is transmitted.
摘要翻译：在本发明的一个方面中，在无线通信系统中进行信号传输的方法包括：基站向中继站发送回程资源分配信息的步骤; 中继站解码回程资源分配信息的步骤; 以及基站向中继站发送回程下行链路控制信息和回程下行链路数据的步骤; 其中用于发送所述回程下行链路控制信息的符号的开始位置被固定为回程链路子帧的特定符号，并且所述回程资源分配信息包括关于发送所述回程下行链路数据的无线资源的信息。

13. 发明申请

WO2011096755A3 METHOD AND APPARATUS FOR TRANSMITTING A SOUNDING REFERENCE SIGNAL 审中-公开
标题翻译：用于发射探测参考信号的方法和设备
公开(公告)号：WO2011096755A3
公开(公告)日：2011-12-15
申请号：PCT/KR2011000766
申请日：2011-02-07
申请人： LG ELECTRONICS INC , KIM HAK SEONG , SEO HAN BYUL , KIM BYOUNG HOON , KIM KI JUN
发明人： KIM HAK SEONG , SEO HAN BYUL , KIM BYOUNG HOON , KIM KI JUN
IPC分类号： H04J11/00 , H04B7/26 , H04W72/04
CPC分类号： H04L5/0048 , H04L5/0023 , H04L5/0053 , H04W24/00 , H04W28/18 , H04W48/08 , H04W48/16 , H04W72/04
摘要： The present invention relates to a method for transmitting a sounding reference signal and to an apparatus for said method. More particularly, the present invention relates to a method for transmitting a sounding reference signal and to an apparatus for said method, wherein the method comprises the following steps: receiving sounding reference signal parameters; allocating a wireless resource using the sounding reference signal parameters; and transmitting a sounding reference signal via the wireless resource, wherein said sounding reference signal is transmitted using a portion of a period of a single carrier-frequency division multiple access (SC-FDMA) symbol.
摘要翻译：用于发送探测参考信号的方法和用于所述方法的设备技术领域本发明涉及用于发送探测参考信号更具体地说，本发明涉及用于发送探测参考信号的方法和用于所述方法的装置，其中该方法包括以下步骤：接收探测参考信号参数; 使用探测参考信号参数分配无线资源; 以及经由所述无线资源发送探测参考信号，其中使用单载波频分多址（SC-FDMA）符号的周期的一部分来发送所述探测参考信号。

14. 发明申请

WO2011068367A3 METHOD AND APPARATUS FOR REDUCING INTER-CELL INTERFERENCE IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：减少无线通信系统中的小区间干扰的方法和设备
公开(公告)号：WO2011068367A3
公开(公告)日：2011-10-13
申请号：PCT/KR2010008581
申请日：2010-12-02
申请人： LG ELECTRONICS INC , SEO HAN BYUL , KIM HAK SEONG , KIM BYOUNG HOON , KIM KI JUN , KIM EUN SUN
发明人： SEO HAN BYUL , KIM HAK SEONG , KIM BYOUNG HOON , KIM KI JUN , KIM EUN SUN
IPC分类号： H04W16/04 , H04W16/32
CPC分类号： H04W56/00 , H04L1/1854 , H04W72/1278 , H04W88/08
摘要： The present invention relates to a wireless communication system, and more specifically to a method and apparatus for reducing inter-cell interference in a wireless communication system. The method for reducing inter-cell interference in a wireless communication system according to one embodiment of the present invention comprises: allowing the first base station to match the boundary of a downlink subframe to be transmitted to a first terminal from the first base station with the boundary of a downlink subframe received by a second terminal from a second base station; allowing the first base station to acquire timing advance information that indicates the time when the boundary of an uplink subframe from the first terminal to the first base station precedes the boundary of the matched downlink subframe; and allowing the first base station to instruct the first terminal about the transmission time of the uplink subframe from the first terminal to the first base station based on the acquired timing advance information, wherein the boundary of the uplink subframe transmitted to the first base station from the first terminal which has received the instruction can match with the boundary of the uplink subframe transmitted to the second base station from the second terminal.
摘要翻译：用于减少无线通信系统中的小区间干扰的方法和设备技术领域本发明涉及无线通信系统，并且更具体地涉及用于减少无线通信系统中的小区间干扰的方法和设备根据本发明的一个实施例的用于减少无线通信系统中的小区间干扰的方法包括：允许第一基站将待发送到第一基站的下行链路子帧的边界与来自第一基站的由第二终端从第二基站接收的下行链路子帧的边界; 允许第一基站获取指示从第一终端到第一基站的上行子帧的边界在匹配的下行子帧的边界之前的时间的定时提前信息; 并且允许所述第一基站基于所获取的定时超前信息来指示所述第一终端关于从所述第一终端到所述第一基站的所述上行链路子帧的发送时间，其中从所述第一基站发送到所述第一基站的所述上行链路子帧的边界从接收到该指示的第一终端可以与第二终端发送给第二基站的上行子帧的边界相匹配。

15. 发明申请

WO2011102631A3 RELAY NODE APPARATUS FOR TRANSMITTING AND RECEIVING SIGNAL ACCORDING TO LINK OPERATION MODE IN WIRELESS COMMUNICATION SYSTEM AND METHOD THEREOF 审中-公开
标题翻译：用于在无线通信系统中的链路操作模式发送和接收信号的继电器装置及其方法
公开(公告)号：WO2011102631A3
公开(公告)日：2012-01-05
申请号：PCT/KR2011001001
申请日：2011-02-16
申请人： LG ELECTRONICS INC , KIM HAK SEONG , KIM BYOUNG HOON , SEO HAN BYUL , LEE DAE WON
发明人： KIM HAK SEONG , KIM BYOUNG HOON , SEO HAN BYUL , LEE DAE WON
IPC分类号： H04B7/14 , H04B7/04 , H04J11/00
CPC分类号： H04B7/15542 , H04B7/0417 , H04B7/0639 , H04L5/0007 , H04L25/03343
摘要： A relay node (RN) apparatus for transmitting and receiving a signal according to a link mode in a wireless communication system and a method thereof are disclosed. A processor transmits or receives a signal to or from at least one of a base station and a terminal based on link mode information. At least one antenna receive the link mode information and transmit or receive the signal to or from at least one of the base station and the user equipment. The link mode information includes information a link mode in which the relay node apparatus will operate.
摘要翻译：公开了一种用于在无线通信系统中根据链路模式发送和接收信号的中继节点（RN）装置及其方法。处理器基于链路模式信息向基站和终端中的至少一个发送或接收信号。至少一个天线接收链路模式信息，并向或从基站和用户设备中的至少一个发送或接收信号。链路模式信息包括中继节点设备将在其中操作的链路模式的信息。

16. 发明申请

WO2011129582A3 METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING SCHEDULING REQUEST USING SHARED RESOURCE BASED FILTERING IN RADIO COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线电通信系统中使用基于资源分配过滤的发送和接收调度请求的方法和装置
公开(公告)号：WO2011129582A3
公开(公告)日：2012-03-15
申请号：PCT/KR2011002571
申请日：2011-04-12
申请人： LG ELECTRONICS INC , SEO HAN BYUL , KIM BYOUNG HOON , KIM HAK SEONG
发明人： SEO HAN BYUL , KIM BYOUNG HOON , KIM HAK SEONG
IPC分类号： H04W72/12 , H04J11/00 , H04W72/04
CPC分类号： H04W72/1284 , H04L1/1861 , H04L5/0037 , H04L5/0055 , H04L5/0094 , H04W28/06 , H04W72/02 , H04W72/1278 , H04W72/1289
摘要： Disclosed herein is a method and apparatus for transmitting and receiving a scheduling request using a shared resource based filtering method in a radio communication system. The method for supporting scheduling request using shared resources at a base station including assigning each of one or more users to each of one or more subsets of Scheduling Request (SR) resources of a set consisting of a number, M, of SR resources, receiving scheduling request for the one or more users, determining SR resources used for the scheduling request among M SR resources, determining one or more users associated with the received scheduling request based on the assigned SR resources and the determined SR resources, and transmitting scheduling control information to determined one or more users.
摘要翻译：这里公开了一种在无线电通信系统中使用基于共享资源的过滤方法发送和接收调度请求的方法和装置。用于在基站处支持使用共享资源的调度请求的方法，包括将一个或多个用户中的每一个分配给由SR资源的数量M组成的集合的调度请求（SR）资源的一个或多个子集中的每一个，接收调度所述一个或多个用户的请求，确定在所述M个SR资源中用于所述调度请求的SR资源，基于所分配的SR资源和所确定的SR资源确定与所接收的调度请求相关联的一个或多个用户，以及发送调度控制信息确定一个或多个用户。

17. 发明申请

WO2011021852A2 METHOD OF RELAY NODE USING REFERENCE SIGNAL AND RELAY NODE USING THE METHOD 审中-公开
标题翻译：使用参考信号的继电器节点的方法和使用该方法的继电器节点
公开(公告)号：WO2011021852A2
公开(公告)日：2011-02-24
申请号：PCT/KR2010005466
申请日：2010-08-18
申请人： LG ELECTRONICS INC , SEO HAN BYUL , LEE DAE WON , KIM BYOUNG HOON , KIM HAK SEONG , NOH YU JIN
发明人： SEO HAN BYUL , LEE DAE WON , KIM BYOUNG HOON , KIM HAK SEONG , NOH YU JIN
IPC分类号： H04B7/14 , H04L27/26
CPC分类号： H04L5/0048 , H04B7/024 , H04B7/15 , H04B7/15542 , H04B7/2606 , H04L5/0007 , H04L5/0051 , H04L5/0053 , H04L5/0091 , H04L27/2601 , H04W16/26 , H04W36/12 , H04W72/04 , H04W84/047
摘要： The present invention relates to a method of a Relay Node (RN) using a reference signal. The method includes receiving information about a Dedicated Reference Signal (DRS) which is used to demodulate a control channel via high-layer signaling from an evolved-NodeB (eNB), receiving control information through the control channel from the eNB, receiving data through a data channel from the eNB, and demodulating the control information and the data. The control information is demodulated using a DRS indicated by the information about the DRS, and the data are demodulated using a DRS indicated by the control information.
摘要翻译：本发明涉及使用参考信号的中继节点（RN）的方法。该方法包括接收关于专用参考信号（DRS）的信息，该信息用于通过来自演进节点B（eNB）的高层信令解调控制信道，通过来自eNB的控制信道接收控制信息，来自eNB的数据信道，并解调控制信息和数据。使用由关于DRS的信息指示的DRS来解调控制信息，并且使用由控制信息指示的DRS来解调数据。

18. 发明申请

WO2011046387A3 APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING REFERENCE SIGNAL (RS) FOR DEMODULATION 审中-公开
标题翻译：用于发送和接收用于解调的参考信号（RS）的装置和方法
公开(公告)号：WO2011046387A3
公开(公告)日：2011-09-29
申请号：PCT/KR2010007084
申请日：2010-10-15
申请人： LG ELECTRONICS INC , SEO HAN BYUL , KIM EUN SUN , KIM BYOUNG HOON , KIM HAK SEONG , LEE DAE WON
发明人： SEO HAN BYUL , KIM EUN SUN , KIM BYOUNG HOON , KIM HAK SEONG , LEE DAE WON
IPC分类号： H04B7/04 , H04B7/26 , H04L27/26
CPC分类号： H04L5/0053 , H04L27/2601
摘要： An apparatus and method for transmitting and receiving a demodulation reference signal (DM RS) are disclosed. A method for controlling a base station (BS) to transmit a demodulation reference signal (Demodulation RS or DM RS) in a wireless communication system includes transmitting, by the base station (BS), a DM RS for a relay node (RN) to the relay node (RN) through a specific backhaul subframe to which an extended cyclic prefix (CP) is applied. The DM RS is transmitted over two resource elements (REs) of individual subcarriers having subcarrier frequency indexes 2, 5, 8 and 11 in a frequency axis within a second slot of the specific backhaul subframe.
摘要翻译：公开了一种用于发送和接收解调参考信号（DM RS）的装置和方法。用于控制在无线通信系统中发送解调参考信号（解调RS或DM RS）的基站（BS）的方法包括：由基站（BS）向中继节点（RN）发送用于中继节点（RN）的DM RS 中继节点（RN）通过应用了扩展循环前缀（CP）的特定回程子帧。在特定回程子帧的第二时隙内的频率轴上，通过具有子载波频率索引2,5,8和11的各个子载波的两个资源元素（RE）发送DM RS。

19. 发明申请

WO2012030098A2 METHOD FOR TRANSMITTING SIGNALS IN A COMMUNICATION SYSTEM INCLUDING A RELAY STATION 审中-公开
标题翻译：用于在包括继电器站的通信系统中发送信号的方法
公开(公告)号：WO2012030098A2
公开(公告)日：2012-03-08
申请号：PCT/KR2011006215
申请日：2011-08-23
申请人： LG ELECTRONICS INC , KIM HAK SEONG , SEO HAN BYUL , KIM KI JUN
发明人： KIM HAK SEONG , SEO HAN BYUL , KIM KI JUN
IPC分类号： H04B7/14 , H04J11/00
CPC分类号： H04L5/0057 , H04B7/15542 , H04L5/0007 , H04L5/0092 , H04W88/04
摘要： Provided is a method for transmitting signals in a relay station. In detail, the method for transmitting signals in a relay station of a wireless communication system using a plurality of subframes including a plurality of OFDM symbols or SC-FDMA symbols comprises the steps of: receiving bitmap information on a backhaul downlink subframe from the relay station; obtaining control information on a subframe that is not used for a backhaul downlink; and repeatedly transmitting channel state information to the relay station on the basis of a virtual index indicating only a backhaul uplink subframe, wherein the backhaul uplink subframe is determined according to the control information and the bitmap information.
摘要翻译：提供了一种用于在中继站中发送信号的方法。详细地说，在使用包括多个OFDM符号或SC-FDMA符号的多个子帧的无线通信系统的中继站中发送信号的方法包括以下步骤：从中继站接收回程下行子帧的位图信息 ; 获取关于不用于回程下行链路的子帧的控制信息; 并且根据仅指示回程上行链路子帧的虚拟索引，向中继站重复发送信道状态信息，其中根据控制信息和位图信息来确定回程上行链路子帧。

20. 发明申请

WO2011013986A2 APPARATUS AND METHOD FOR TRANSMITTING CHANNEL STATE INFORMATION IN A MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：在移动通信系统中发送信道状态信息的装置和方法
公开(公告)号：WO2011013986A2
公开(公告)日：2011-02-03
申请号：PCT/KR2010004924
申请日：2010-07-27
申请人： LG ELECTRONICS INC , KIM EUN SUN , KIM HAK SEONG , SEO HAN BYUL , KIM HYUNG TAE , KIM KI JUN
发明人： KIM EUN SUN , KIM HAK SEONG , SEO HAN BYUL , KIM HYUNG TAE , KIM KI JUN
IPC分类号： H04B7/26
CPC分类号： H04L5/0007 , H04L1/0025 , H04L1/0026 , H04L1/0031 , H04L1/1657 , H04L1/1671 , H04L5/0048 , H04L5/0055 , H04L5/0096 , H04L27/261
摘要： A apparatus and method for transmitting channel state information is disclosed. If an LTE-A system transmits a reference signal per subframe to support eight transmitting antennas, a problem occurs in that overhead is great. In order to solve this problem, a reference signal for channel measurement is transmitted per subband at different periods, or a user equipment scheduled for channel measurement uses a demodulation reference signal. The user equipment can notify a base station of channel measurement result using the demodulation reference signal in accordance with implicit or explicit signaling from the base station.
摘要翻译：公开了一种传输信道状态信息的设备和方法。如果LTE-A系统每个子帧发送参考信号以支持八个发射天线，则会出现开销很大的问题。为了解决这个问题，用于信道测量的参考信号在不同的周期的每个子带被发送，或者被调度用于信道测量的用户设备使用解调参考信号。用户设备可以根据来自基站的隐式或显式信令，使用解调参考信号向基站通知信道测量结果。

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