专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

81. 发明申请

US20120069794A1 METHOD AND APPARATUS IN WHICH A RELAY STATION TRANSMITS A SOUNDING REFERENCE SIGNAL 失效
标题翻译：一种继电器传输一种声音参考信号的方法和装置
公开(公告)号：US20120069794A1
公开(公告)日：2012-03-22
申请号：US13375140
申请日：2010-05-31
申请人： Hak Seong Kim , Han Byul Seo , Byoung Hoon Kim , Ki Jun Kim
发明人： Hak Seong Kim , Han Byul Seo , Byoung Hoon Kim , Ki Jun Kim
IPC分类号： H04W72/04 , H04J1/00 , H04B7/14
CPC分类号： H04W48/08 , H04B7/15542 , H04W24/10 , H04W28/18 , H04W48/16 , H04W72/04 , H04W84/047
摘要： Provided is a method for transmitting a sounding reference signal (SRS) of a relay station. The method includes: receiving SRS parameters; allocating a radio resource by using the SRS parameters; and transmitting the SRS to a base station by using the radio resource, wherein the radio resource indicated by the SRS parameters includes a symbol in which a guard time for switching signal transmission and reception is located in a time domain.
摘要翻译：提供了一种用于发送中继站的探测参考信号（SRS）的方法。该方法包括：接收SRS参数; 通过使用SRS参数来分配无线电资源; 以及通过使用无线电资源将SRS发送到基站，其中由SRS参数指示的无线电资源包括其中用于切换信号发送和接收的保护时间位于时域中的符号。

82. 发明申请

US20120044857A1 SIGNAL TRANSMISSION METHOD PERFORMED BY RELAY STATION IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREOF 有权
标题翻译：无线通信系统中继电器执行的信号传输方法及其设备
公开(公告)号：US20120044857A1
公开(公告)日：2012-02-23
申请号：US13264847
申请日：2010-04-15
申请人： Hak Seong Kim , Han Byul Seo , Ki Jun Kim
发明人： Hak Seong Kim , Han Byul Seo , Ki Jun Kim
IPC分类号： H04B7/14
CPC分类号： H04B7/2606 , H04B7/15528 , H04L5/0053
摘要： Disclosed is a signal transmission method performed by a relay station in a wireless communication system. The method comprises the steps of: arranging guard time within at least one symbol period in a subframe which is configured with multiple symbol periods in a time domain; and transmitting a control signal or data to a base station by using symbol periods except for the symbol periods which include the guard time in the subframe. The guard time is equal to or shorter than one symbol period. The structure in which the control signal or the data is arranged in each symbol period of the subframe is determined on the basis of the number of symbol periods except for the symbol periods which include the guard time.
摘要翻译：公开了一种由无线通信系统中的中继站执行的信号发送方法。该方法包括以下步骤：在时域中配置有多个符号周期的子帧中，在至少一个符号周期内布置保护时间; 以及通过使用包括子帧中的保护时间的符号周期之外的符号周期来将控制信号或数据发送到基站。保护时间等于或短于一个符号周期。基于包括保护时间的符号周期的符号周期的数量来确定控制信号或数据被布置在子帧的每个符号周期中的结构。

83. 发明申请

US20120002593A1 CONTROL SIGNAL TRANSMITTING METHOD AND APPARATUS IN RELAY STATION 有权
标题翻译：继电器控制信号发送方法及装置
公开(公告)号：US20120002593A1
公开(公告)日：2012-01-05
申请号：US13254714
申请日：2010-03-05
申请人： Hak Seong Kim , Han Byul Seo , Ki Jun Kim
发明人： Hak Seong Kim , Han Byul Seo , Ki Jun Kim
IPC分类号： H04B7/14 , H04W72/04
CPC分类号： H04L1/1854 , H04L1/0026 , H04L1/1861 , H04L5/0037 , H04L5/0053 , H04L25/24 , H04L2001/0097 , H04W84/045
摘要： A method of transmitting a control signal of a relay station is provided. The method includes: receiving a control signal and data from a base station in a first subframe; and transmitting an acknowledgement/negative acknowledgement (ACK/NACK) signal for the data to the base station in a second subframe, wherein a radio resource for transmitting the ACK/NACK signal is determined by a radio resource to which the control signal received in the first subframe is allocated and by a logical physical uplink control channel (PUCCH) index received by using a higher layer signal.
摘要翻译：提供一种发送中继站的控制信号的方法。该方法包括：在第一子帧中从基站接收控制信号和数据; 以及在第二子帧中向所述基站发送用于所述数据的确认/否定确认（ACK / NACK）信号，其中，用于发送所述ACK / NACK信号的无线电资源由所述控制信号在其中接收的无线电资源确定分配第一子帧，并通过使用较高层信号接收到的逻辑物理上行链路控制信道（PUCCH）索引。

84. 发明申请

US20110299614A1 METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING SIGNAL FROM RELAY STATION IN RADIO COMMUNICATION SYSTEM 有权
标题翻译：无线电通信系统中继站发射和接收信号的方法与装置
公开(公告)号：US20110299614A1
公开(公告)日：2011-12-08
申请号：US13201805
申请日：2010-02-16
申请人： Hak Seong Kim , Soon Yil Kwon , Han Byul Seo , Young Seob Choi , Byoung Hoon Kim , Ki Jun Kim
发明人： Hak Seong Kim , Soon Yil Kwon , Han Byul Seo , Young Seob Choi , Byoung Hoon Kim , Ki Jun Kim
IPC分类号： H04L27/28
CPC分类号： H04L5/0007 , H04B7/155 , H04B7/15507 , H04B7/15542 , H04B7/2606 , H04J11/00 , H04J2011/0096 , H04L27/2607 , H04W84/047
摘要： A method for a transmitting and receiving a signal from a relay station in a radio communication system is provided. The method comprises the steps of: receiving offset time information from a base station; configuring a time difference between an access downlink transmission subframe that transmits an access downlink signal to a relay station terminal according to the offset time information and a backhaul downlink reception subframe that receives a backhaul downlink signal from the base station; transmitting a control signal from the access downlink transmission subframe to the relay station terminal; and receiving the backhaul downlink signal from the base station in the backhaul downlink reception subframe.
摘要翻译：提供了一种用于在无线电通信系统中从中继站发送和接收信号的方法。该方法包括以下步骤：从基站接收偏移时间信息; 根据所述偏移时间信息，配置向所述中继站终端发送接入下行链路信号的接入下行链路发送子帧与从所述基站接收回程下行链路信号的回程下行链路接收子帧之间的时差; 从所述接入下行链路发送子帧向所述中继站终端发送控制信号; 以及在回程下行链路接收子帧中从基站接收回程下行链路信号。

85. 发明授权

US09432977B2 Apparatus and method for transmitting uplink control information 有权
标题翻译：用于发送上行链路控制信息的装置和方法
公开(公告)号：US09432977B2
公开(公告)日：2016-08-30
申请号：US13499273
申请日：2010-09-29
申请人： Ki Jun Kim , Han Byul Seo , Eun Sun Kim , Joon Kui Ahn , Hak Seong Kim
发明人： Ki Jun Kim , Han Byul Seo , Eun Sun Kim , Joon Kui Ahn , Hak Seong Kim
IPC分类号： H04W4/00 , H04W72/04 , H04L1/00 , H04L1/18 , H04W52/14 , H04W52/24 , H04L1/06
CPC分类号： H04W72/042 , H04B7/0626 , H04L1/0025 , H04L1/0026 , H04L1/06 , H04L1/1819 , H04L1/1861 , H04L1/1887 , H04L5/001 , H04W52/146 , H04W52/241 , H04W72/0413 , H04W72/1289
摘要： A wireless communication system is disclosed. A method and apparatus for allowing a user equipment (UE) to transmit uplink control information through a physical uplink shared channel (PUSCH) are disclosed. A method for allowing a UE to transmit uplink control information through a PUSCH in a wireless communication system includes receiving configuration information about a plurality of PUSCH feedback modes, identifying information indicating a specific PUSCH feedback mode for the PUSCH by using uplink allocation information for the PUSCH, and transmitting the uplink control information through the PUSCH in accordance with the specific PUSCH feedback mode.
摘要翻译：公开了一种无线通信系统。公开了一种允许用户设备（UE）通过物理上行链路共享信道（PUSCH）发送上行链路控制信息的方法和装置。一种允许UE在无线通信系统中通过PUSCH发送上行链路控制信息的方法包括：通过使用用于PUSCH的上行链路分配信息来接收关于多个PUSCH反馈模式的配置信息，识别表示PUSCH的特定PUSCH反馈模式的信息，并且根据特定PUSCH反馈模式通过PUSCH发送上行链路控制信息。

86. 发明授权

US08867499B2 Method and apparatus for transmitting a signal in a wireless communication system 有权
标题翻译：用于在无线通信系统中发送信号的方法和装置
公开(公告)号：US08867499B2
公开(公告)日：2014-10-21
申请号：US13322116
申请日：2010-05-20
申请人： Hak Seong Kim , Han Byul Seo , Ki Jun Kim
发明人： Hak Seong Kim , Han Byul Seo , Ki Jun Kim
IPC分类号： H04W72/04 , H04L5/00 , H04W72/12 , H04W88/08
CPC分类号： H04W72/1263 , H04L5/003 , H04L5/0053 , H04W88/085
摘要： A method for transmitting a signal in a wireless communication system is provided. The method includes: allocating a radio resource for transmitting a signal; and transmitting the signal to a destination station by using the radio resource, wherein the radio resource includes a plurality of symbols in a time domain, at least two symbols among the plurality of symbols include a guard time for switching transmission and reception of a signal, and the radio resource includes a partial symbol which is a radio resource other than the guard time in the symbol including the guard time.
摘要翻译：提供了一种用于在无线通信系统中发送信号的方法。该方法包括：分配用于发送信号的无线电资源; 以及通过使用所述无线电资源将所述信号发送到目的地站，其中所述无线电资源在时域中包括多个符号，所述多个符号中的至少两个符号包括用于切换信号的发送和接收的保护时间，并且无线电资源包括作为包括保护时间在内的符号中的保护时间之外的无线电资源的部分符号。

87. 发明授权

US08804645B2 Apparatus and method for transmitting uplink control information 有权
标题翻译：用于发送上行链路控制信息的装置和方法
公开(公告)号：US08804645B2
公开(公告)日：2014-08-12
申请号：US13496476
申请日：2010-09-13
申请人： Ki Jun Kim , Eun Sun Kim , Han Byul Seo , Joon Kui Ahn
发明人： Ki Jun Kim , Eun Sun Kim , Han Byul Seo , Joon Kui Ahn
IPC分类号： H04W4/00
CPC分类号： H04W72/0413 , H04L5/001 , H04L5/0023 , H04L5/0035 , H04L5/0057 , H04L5/0082 , H04L5/0098 , H04W72/042
摘要： The present invention is directed to a wireless communication system. Specifically, the present invention is directed to a method and apparatus for transmitting uplink control information through a Physical Uplink Shared Channel (PUSCH) at a user equipment, including receiving configuration information for periodic PUSCH transmission through a first protocol layer signaling, receiving information indicating activation or deactivation of the periodic PUSCH transmission through a second protocol layer signaling, wherein the second protocol layer is lower than the first protocol layer, and periodically transmitting the uplink control information through the PUSCH according to the configuration information if the periodic PUSCH transmission is activated.
摘要翻译：本发明涉及无线通信系统。具体地，本发明涉及一种用于在用户设备上通过物理上行链路共享信道（PUSCH）发送上行链路控制信息的方法和装置，包括通过第一协议层信令接收周期性PUSCH传输的配置信息，接收指示激活的信息或者通过第二协议层信令去激活周期性PUSCH传输，其中第二协议层低于第一协议层，并且如果周期性PUSCH传输被激活，则根据配置信息周期性地通过PUSCH发送上行链路控制信息。

88. 发明授权

US08787245B2 Backhaul downlink signal decoding method of relay station and relay station using same 有权
标题翻译：中继站和中继站的回程下行链路信号解码方法采用相同方式
公开(公告)号：US08787245B2
公开(公告)日：2014-07-22
申请号：US13503740
申请日：2010-10-22
申请人： Han Byul Seo , Dae Won Lee , Byoung Hoon Kim , Hak Seong Kim , Ki Jun Kim
发明人： Han Byul Seo , Dae Won Lee , Byoung Hoon Kim , Hak Seong Kim , Ki Jun Kim
IPC分类号： H04B7/14 , H04W4/00 , H04W72/06
CPC分类号： H04L27/2613 , H04B7/155 , H04B7/15542 , H04B7/2606 , H04L5/0005 , H04L5/0023 , H04L5/0051 , H04L5/0053 , H04L27/2647 , H04W16/26 , H04W72/042 , H04W84/042
摘要： A method of decoding a backhaul downlink signal of a relay station is provided. The method includes: receiving by the relay station a transmission rank value for a backhaul downlink from a base station through a high-layer signal; receiving control information from the base station through a control region; and decoding the control information, wherein the transmission rank value for the backhaul downlink is a transmission rank value assumed when the relay station decodes the control information, and wherein the control information is mapped to a resource element which does not overlap with a dedicated reference signal resource element mapped to the control region by assuming the transmission rank value for the backhaul downlink.
摘要翻译：提供了对中继站的回程下行链路信号进行解码的方法。该方法包括：中继站通过高层信号从基站接收回程下行链路的传输秩值; 通过控制区域从基站接收控制信息; 并且对所述控制信息进行解码，其中，所述回程下行链路的发送等级值是当所述中继站对所述控制信息进行解码时假设的发送等级值，并且其中所述控制信息被映射到不与专用参考信号重叠的资源元素资源元素通过假设回程下行链路的传输秩值映射到控制区域。

89. 发明授权

US08730903B2 Method and apparatus for channel estimation for radio link between a base station and a relay station 有权
标题翻译：用于基站和中继站之间的无线电链路的信道估计的方法和装置
公开(公告)号：US08730903B2
公开(公告)日：2014-05-20
申请号：US13640700
申请日：2011-04-22
申请人： Han Byul Seo , Hak Seong Kim , Ki Jun Kim , Byoung Hoon Kim , Dae Won Lee
发明人： Han Byul Seo , Hak Seong Kim , Ki Jun Kim , Byoung Hoon Kim , Dae Won Lee
IPC分类号： H04W4/00 , H04B7/14
CPC分类号： H04W72/042 , H04B7/155 , H04L5/0023 , H04L5/0032 , H04L5/0039 , H04L5/0044 , H04L5/0048 , H04L5/0051 , H04L5/0053 , H04L5/0069 , H04L5/0082 , H04L5/0094 , H04W72/04 , H04W84/047
摘要： A method and apparatus for channel estimation for radio link between a base station and a relay station in a radio communication system are disclosed. A method for receiving a downlink signal at a relay node in a wireless communication system, the method comprising receiving downlink control information by demodulating a R-PDCCH of a first RB pair based on a downlink channel estimated by a DMRS in the first resource block (RB) pair; and receiving downlink data by demodulating a PDSCH of the one or more RB pairs contiguous to the first RB pair based on a downlink channel estimated by a DMRS in the one or more RB pairs, wherein, if the PDSCH is assigned to the first RB pair, the downlink channel is estimated on the assumption that the same precoder is applied to one RB bundle including the first RB pair and the one or more RB pairs.
摘要翻译：公开了一种用于无线电通信系统中的基站和中继站之间的无线电链路的信道估计的方法和装置。一种用于在无线通信系统中的中继节点处接收下行链路信号的方法，所述方法包括基于由第一资源块中的DMRS估计的下行链路信道解调第一RB对的R-PDCCH，从而接收下行链路控制信息（ RB）对; 以及通过基于由所述一个或多个RB对中的DMRS估计的下行链路信道解调与所述第一RB对相邻的所述一个或多个RB对的PDSCH来接收下行链路数据，其中，如果所述PDSCH被分配给所述第一RB对假设相同的预编码器被应用于包括第一RB对和一个或多个RB对的一个RB束的假设来估计下行链路信道。

90. 发明授权

US08665775B2 Method and apparatus in which a relay station makes a hybrid automatic repeat request in a multi-carrier system 失效
标题翻译：中继站在多载波系统中进行混合自动重传请求的方法和装置
公开(公告)号：US08665775B2
公开(公告)日：2014-03-04
申请号：US13322384
申请日：2010-05-24
申请人： Hak Seong Kim , Han Byul Seo , Ki Jun Kim
发明人： Hak Seong Kim , Han Byul Seo , Ki Jun Kim
IPC分类号： H04B7/14 , H04W40/22
CPC分类号： H04L1/1893 , H04L1/1812 , H04L1/1861 , H04L5/001 , H04L2001/0097 , H04W84/047
摘要： A method of performing a hybrid automatic repeat request (HARQ) of a relay station in a backhaul link of a multi-carrier system is provided. The method includes: receiving backhaul downlink data through at least one carrier between a first carrier and a second carrier; transmitting acknowledgement/not-acknowledgement (ACK/NACK) for the backhaul downlink data through an uplink component carrier; and receiving new backhaul downlink data or retransmitted backhaul downlink data in accordance with the transmitted ACK/NACK through at least one carrier between the first carrier and the second carrier, wherein the first carrier is a component carrier dedicated to the backhaul downlink between a base station and the relay station, and the second carrier is a component carrier used in both the backhaul downlink and an access downlink between the relay station and a relay user equipment at different times.
摘要翻译：提供了一种在多载波系统的回程链路中执行中继站的混合自动重传请求（HARQ）的方法。该方法包括：通过第一载波和第二载波之间的至少一个载波接收回程下行链路数据; 通过上行链路分量载波发送用于回程下行链路数据的确认/不确认（ACK / NACK）; 以及通过所述第一载波和所述第二载波之间的至少一个载波，根据所传输的ACK / NACK接收新的回程下行链路数据或重传的回程下行链路数据，其中所述第一载波是专用于基站之间的回程下行链路的分量载波和中继站，第二载波是在不同时间在回程下行链路和中继站与中继用户设备之间的接入下行链路中使用的分量载波。

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