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1. 发明申请

WO2011028078A3 CHANNEL STATUS INFORMATION FEEDBACK METHOD AND APPARATUS IN WIRELESS COMMUNICATION SYSTEM WITH RELAY STATION 审中-公开
标题翻译：无线通信系统中的通道状态信息反馈方法及装置
公开(公告)号：WO2011028078A3
公开(公告)日：2011-07-14
申请号：PCT/KR2010006070
申请日：2010-09-07
申请人： LG ELECTRONICS INC , CHUNG JAE HOON , PARK KYU JIN , MOON SUNG HO , KO HYUN SOO
发明人： CHUNG JAE HOON , PARK KYU JIN , MOON SUNG HO , KO HYUN SOO
IPC分类号： H04W48/12 , H04W88/04
CPC分类号： H04W72/0406 , H04L5/001 , H04L5/0023 , H04L5/0057 , H04L5/1469 , H04W24/10 , H04W84/047
摘要： The present invention relates to a wireless communication system, and more particularly, to a channel status information feedback method and apparatus in a wireless communication system with a relay station. The method for transmitting channel status information according to one embodiment of the present invention comprises: receiving a backhaul downlink signal from a base station; generating channel status information based on the backhaul downlink signal; and transmitting the channel status information via a backhaul uplink subframe, wherein the backhaul uplink subframe to which the channel status information is transmitted can be determined based on a subframe index without a designated backhaul downlink subframe and a backhaul uplink transmission timing relation.
摘要翻译：无线通信系统技术领域本发明涉及一种无线通信系统，更具体地，涉及具有中继站的无线通信系统中的信道状态信息反馈方法和装置。根据本发明的一个实施例的用于发送信道状态信息的方法包括：从基站接收回程下行链路信号; 基于回程下行链路信号生成信道状态信息; 以及经由回程上行链路子帧发送信道状态信息，其中可以基于没有指定的回程下行链路子帧和回程上行链路传输定时关系的子帧索引来确定发送信道状态信息的回程上行链路子帧。

2. 发明申请

WO2010039003A3 METHOD AND APPARATUS FOR WIRELESS RESOURCE ALLOCATION FOR RELAY IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于在无线通信系统中继电的无线资源分配的方法和设备
公开(公告)号：WO2010039003A3
公开(公告)日：2010-07-22
申请号：PCT/KR2009005650
申请日：2009-10-01
申请人： LG ELECTRONICS INC , PARK KYU JIN , MOON SUNG HO , KIM SO YEON , CHUNG JAE HOON , NOH MIN SEOK , KWON YEONG HYEON , KO HYUN SOO , HAN SEUNG HEE , LEE MOON IL
发明人： PARK KYU JIN , MOON SUNG HO , KIM SO YEON , CHUNG JAE HOON , NOH MIN SEOK , KWON YEONG HYEON , KO HYUN SOO , HAN SEUNG HEE , LEE MOON IL
IPC分类号： H04J11/00 , H04W72/00
CPC分类号： H04W72/0446 , H04L5/0007 , H04L5/0037 , H04L5/0053 , H04L5/0094 , H04W72/04 , H04W72/044 , H04W84/18
摘要： A method is provided for wireless resource allocation for a relay in a wireless communication system. In this method, a relay region is allocated to a relay inside a subframe, and the transmission of a relay control channel to said relay via said relay region is included, but said subframe includes a plurality of OFDM (Orthogonal Frequency Division Multiplexing) symbols in a time domain and a plurality of subcarriers in a frequency domain, said subframe is divided into a terminal region used by the terminal within a cell and said relay region used by said relay, and said relay region includes a portion of subcarriers from among said plurality of subcarriers. A subframe architecture is presented that provides downward compatibility with existing wireless communication systems. The relay effectively searches for a wireless resource that is allocated to it to reduce decoding time.
摘要翻译：提供了用于无线通信系统中的中继的无线资源分配的方法。在该方法中，中继区域被分配给子帧内的中继，包含经由中继区域向中继发送中继控制信道，但是该子帧包含多个OFDM（正交频分复用）时域和频域中的多个子载波，所述子帧被划分为由小区内的终端使用的终端区域和由所述中继使用的所述中继区域，并且所述中继区域包括所述多个子载波中的一部分子载波的副载波。呈现子帧架构，其提供与现有无线通信系统的向下兼容性。中继有效地搜索分配给它的无线资源以减少解码时间。

3. 发明申请

WO2010013942A3 METHOD FOR SAVING POWER IN A MULTI-CARRIER WIRELESS ACCESS SYSTEM 审中-公开
标题翻译：在多载波无线接入系统中节省功率的方法
公开(公告)号：WO2010013942A3
公开(公告)日：2010-06-03
申请号：PCT/KR2009004221
申请日：2009-07-29
申请人： LG ELECTRONICS INC , LEE EUN JONG , LEE MOON IL , KO HYUN SOO , PARK HYUNG HO , SUNG DOO HYUN , CHO HAN GYU , CHUNG JAE HOON , HAN JONG YOUNG , PARK KYU JIN , HAN SEUNG HEE , CHOI JIN SOO
发明人： LEE EUN JONG , LEE MOON IL , KO HYUN SOO , PARK HYUNG HO , SUNG DOO HYUN , CHO HAN GYU , CHUNG JAE HOON , HAN JONG YOUNG , PARK KYU JIN , HAN SEUNG HEE , CHOI JIN SOO
IPC分类号： H04L27/26 , H04W52/02
CPC分类号： H04W52/0216 , H04L27/2608 , Y02D70/00 , Y02D70/1262 , Y02D70/1264 , Y02D70/146 , Y02D70/24
摘要： A method for saving power in a multi-carrier wideband wireless access system is provided. A method for saving the power of a receiver in a multi-carrier wireless communication system includes acquiring multi-carrier information from a transmitter on a primary carrier, entering one or more secondary carriers satisfying a predetermined power saving mode entry condition out of one or more secondary carriers included in the multi-carrier information into a power saving mode, and receiving data during a listening interval according to the power saving mode on the one or more secondary carriers entering the power saving mode. The multi-carrier information includes at least one of information about a plurality of available carriers, information indicating the primary carrier and the one or more secondary carriers out of the plurality of available carriers, and information about the power saving mode entry condition of the one or more secondary carriers.
摘要翻译：提供了一种在多载波宽带无线接入系统中节省功率的方法。一种用于在多载波无线通信系统中节省接收机的功率的方法包括从主载波上的发射机获取多载波信息，从一个或多个载波信号中进入满足预定省电模式输入条件的一个或多个辅助载波包括在多载波信息中的辅载波进入功率节省模式，并且在进入省电模式的一个或多个辅助载波上根据省电模式在监听间隔期间接收数据。多载波信息包括关于多个可用载波的信息，指示主载波的信息和多个可用载波中的一个或多个次载波的信息中的至少一个以及关于多个可用载波的功率节省模式进入条件的信息或更多次级载波。

4. 发明申请

WO2010039011A3 METHOD AND DEVICE FOR WIRELESS SUBFRAME RESOURCE ALLOCATION 审中-公开
标题翻译：用于无线子帧资源分配的方法和设备
公开(公告)号：WO2010039011A3
公开(公告)日：2010-07-15
申请号：PCT/KR2009005668
申请日：2009-10-01
申请人： LG ELECTRONICS INC , CHUNG JAE HOON , KIM SO YEON , LEE MOON IL , PARK KYU JIN , KO HYUN SOO , HAN SEUNG HEE , KWON YEONG HYEON
发明人： CHUNG JAE HOON , KIM SO YEON , LEE MOON IL , PARK KYU JIN , KO HYUN SOO , HAN SEUNG HEE , KWON YEONG HYEON
IPC分类号： H04W72/04 , H04L27/26 , H04W48/12
CPC分类号： H04L5/0007 , H04L1/0026 , H04L1/1854 , H04L5/0053 , H04W72/0406
摘要： The method for wireless resource subframe allocation comprises the following steps: allocation of the control channel based on the first RAT(Radio Access Technology) of the first control domain, which includes the OFDM symbol of the first number from the sub-frame containing multiple OFDM symbols and multiple subcarriers in the frequency domain; allocation of the control channel based on the second RAT of the second control domain including the OFDM symbol of the second number which follows said first control domain; and the allocation of a data channel in the data domain which includes the OFDM symbols positioned outside said first control domain and second control domain. This invention provides a sub-frame structure which is compatible with existing wireless communication systems. This method allows the continued use of existing control channel systems or base signal structures. The method is also capable of supporting advanced features.
摘要翻译：用于无线资源子帧分配的方法包括以下步骤：基于第一控制域的第一RAT（无线电接入技术）的控制信道的分配，其包括来自包含多个OFDM的子帧的第一号码的OFDM符号频域中的符号和多个子载波; 基于第二控制域的第二RAT的控制信道的分配，包括遵循所述第一控制域的第二号码的OFDM符号; 以及在包括位于所述第一控制域和第二控制域之外的OFDM符号的数据域中的数据信道的分配。本发明提供了一种与现有无线通信系统兼容的子帧结构。该方法允许继续使用现有的控制信道系统或基本信号结构。该方法还能够支持高级功能。

5. 发明申请

WO2010053339A3 METHOD FOR PERFORMING A HARQ OPERATION IN A RADIO COMMUNICATIONS SYSTEM, AND METHOD AND APPARATUS FOR ALLOCATION OF SUBFRAMES 审中-公开
标题翻译：用于在无线电通信系统中执行HARQ操作的方法，以及用于分配子帧的方法和装置
公开(公告)号：WO2010053339A3
公开(公告)日：2010-08-12
申请号：PCT/KR2009006594
申请日：2009-11-10
申请人： LG ELECTRONICS INC , CHUNG JAE HOON , KIM SO YEON , LEE MOON IL , PARK KYU JIN , KO HYUN SOO , HAN SEUNG HEE , KWON YEONG HYEON
发明人： CHUNG JAE HOON , KIM SO YEON , LEE MOON IL , PARK KYU JIN , KO HYUN SOO , HAN SEUNG HEE , KWON YEONG HYEON
IPC分类号： H04L1/18 , H04B7/26 , H04W72/04
CPC分类号： H04L1/1812 , H04B7/2606 , H04W72/0446 , H04W84/047
摘要： A subframe allocation method in a radio communications system for performing communications by using a radio frame including multiple subframes comprises: selecting a backhaul downlink subframe for a base station to transmit a signal to a relay station; and if the selected backhaul downlink subframe is one of restricted subframes, allocating the backhaul downlink subframe to a substitute subframe, not to the restricted subframes, wherein the restricted subframes are those in which essential information to be transmitted from the relay station to a terminal is carried. In this manner, restrictions that are present in a link between a base station and a relay station are overcome to allow performance of a HARQ operation, and the efficiency of radio resource allocation can be improved.
摘要翻译：通过使用包括多个子帧的无线电帧来执行通信的无线电通信系统中的子帧分配方法包括：为基站选择用于向中继站发送信号的回程下行链路子帧; 并且如果所选择的回程下行链路子帧是受限子帧之一，则将所述回程下行链路子帧分配给替代子帧，而不是所述受限子帧，其中所述受限子帧是其中将要从所述中继站发送到终端的基本信息是携带的。以这种方式，克服存在于基站和中继站之间的链路中的限制，以允许执行HARQ操作，并且可以提高无线电资源分配的效率。

6. 发明申请

WO2011068358A3 METHOD AND APPARATUS FOR TRANSCEIVING DATA VIA A CONTENTION-BASED PHYSICAL UPLINK DATA CHANNEL 审中-公开
标题翻译：用于通过基于内容的物理上行链路数据信道收发数据的方法和装置
公开(公告)号：WO2011068358A3
公开(公告)日：2011-11-10
申请号：PCT/KR2010008561
申请日：2010-12-01
申请人： LG ELECTRONICS INC , PARK KYU JIN , HAN SEUNG HEE , MOON SUNG HO , CHUNG JAE HOON
发明人： PARK KYU JIN , HAN SEUNG HEE , MOON SUNG HO , CHUNG JAE HOON
IPC分类号： H04W74/08 , H04W72/12
CPC分类号： H04W74/08 , H04W72/04
摘要： Disclosed are a method and apparatus for transceiving data via a contention-based physical uplink data channel. A terminal apparatus, which transmits data via a contention-based physical uplink data channel, comprises: a transmitter which transmits data via a contention-based physical uplink data channel and scheduling request information via a scheduling request channel simultaneously or consecutively to a base station; a receiver which receives a physical hybrid-ARQ indicator channel (PHICH) or an uplink (UL) grant message from the base station; and a processor which decodes the physical hybrid-ARQ indicator channel (PHICH) or the uplink (UL) grant message to determine whether an ACK signal or a NACK signal is indicated. Here, the scheduling request channel can be a specific channel allocated to the terminal apparatus so as to discriminate the terminal from other terminal apparatuses.
摘要翻译：公开了一种用于经由基于竞争的物理上行链路数据信道收发数据的方法和装置。一种通过基于竞争的物理上行链路数据信道发送数据的终端装置，包括：经由基于争用的物理上行链路数据信道发送数据的发送机，以及经由调度请求信道，同时或连续地向基站发送调度请求信息; 从基站接收物理混合ARQ指示符信道（PHICH）或上行链路（UL）准许消息的接收机; 以及对物理混合ARQ指示符信道（PHICH）或上行链路（UL）授权消息进行解码以确定是否指示ACK信号或NACK信号的处理器。这里，调度请求信道可以是分配给终端装置的特定信道，以便将终端与其他终端装置区分开。

7. 发明申请

WO2011065797A3 TERMINAL DEVICE FOR RECEIVING SIGNAL IN WIRELESS COMMUNICATION SYSTEM FOR SUPPORTING A PLURALITY OF COMPONENT CARRIERS AND METHOD THEREOF 审中-公开
标题翻译：在无线通信系统中用于接收信号的终端装置，用于支持多个组分载波及其方法
公开(公告)号：WO2011065797A3
公开(公告)日：2011-11-10
申请号：PCT/KR2010008509
申请日：2010-11-30
申请人： LG ELECTRONICS INC , PARK KYU JIN , MOON SUNG HO , CHUNG JAE HOON , HAN SEUNG HEE , KWON YEONG HYEON , CHO HAN GYU
发明人： PARK KYU JIN , MOON SUNG HO , CHUNG JAE HOON , HAN SEUNG HEE , KWON YEONG HYEON , CHO HAN GYU
IPC分类号： H04W48/12 , H04W52/02
CPC分类号： H04W72/042 , H04L5/001 , H04L5/0098 , H04W52/0235 , H04W72/00 , H04W72/1289 , H04W88/02 , H04W88/04 , Y02D70/00 , Y02D70/1262 , Y02D70/1264 , Y02D70/23
摘要： Disclosed are a terminal device for receiving a signal in a wireless communication system for supporting a plurality of component carriers and a method thereof. In the terminal device for receiving the signal in the system for supporting the component carriers, a receiver receives a Physical Downlink Control CHannel (PDCCH) including control information of a first type component carrier from a base station or a relay. A processor performs a decoding operation or controls an operation in a slip mode on the basis of control information included in a PDCCH in a second type component carrier after a time corresponding to a particular time offset value passes from a transmission time point of the PDCCH.
摘要翻译：公开了一种用于在无线通信系统中接收用于支持多个分量载波的信号的终端设备及其方法。在用于支持分量载波的系统中用于接收信号的终端设备中，接收器从基站或中继器接收包括第一类型分量载波的控制信息的物理下行链路控制信道（PDCCH）。在与特定时间偏移值相对应的时间从PDCCH的传输时间点经过之后，处理器基于包括在第二类型分量载波中的PDCCH中的控制信息来执行解码操作或者控制滑动模式下的操作。

8. 发明申请

WO2011002263A3 METHOD AND APPARATUS FOR RECEIVING CONTROL INFORMATION OF RELAY STATION IN WIRELESS COMMUNICATION SYSTEM INCLUDING RELAY STATION 审中-公开
标题翻译：用于接收无线通信系统中继站的控制信息的方法和装置，包括中继站
公开(公告)号：WO2011002263A3
公开(公告)日：2011-03-31
申请号：PCT/KR2010004337
申请日：2010-07-02
申请人： LG ELECTRONICS INC , CHUNG JAE HOON , PARK KYU JIN , MOON SUNG HO
发明人： CHUNG JAE HOON , PARK KYU JIN , MOON SUNG HO
IPC分类号： H04J11/00 , H04B7/14
CPC分类号： H04B7/2606 , H04L5/0053 , H04L5/0094
摘要： A method for receiving control information of a relay station in a wireless communication system including the relay station comprises the steps of: receiving resource allocation information from a base station; and receiving backhaul downlink control information from the base station in wireless resources which the resource allocation information indicates, wherein the resource allocation information includes an OFDM symbol for transmitting access downlink control information from the relay station to a relay station terminal in a time domain with respect to a sub-frame including a plurality of OFDM symbols and at least one or more OFDM symbols positioned after a guard period, and indicates the wireless resources including resource element groups separated to a frequency domain with a constant interval in one or more OFDM symbols.
摘要翻译：一种用于在包括所述中继站的无线通信系统中接收中继站的控制信息的方法包括以下步骤：从基站接收资源分配信息; 并且在所述资源分配信息指示的无线资源中从所述基站接收回程下行链路控制信息，其中，所述资源分配信息包括用于在时域中向所述中继站向中继站终端发送接入下行链路控制信息的OFDM符号，涉及包括多个OFDM符号的子帧和位于保护周期之后的至少一个或多个OFDM符号，并且指示包括在一个或多个OFDM符号中以恒定间隔分离到频域的资源元素组的无线资源。

9. 发明申请

WO2010143867A3 METHOD IN WHICH A RELAY ALLOCATES CARRIERS ON A BACKHAUL LINK AND AN ACCESS LINK IN A MULTI-CARRIER WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：一种继电器在多载波无线通信系统中分配回传链路和接入链路的方法
公开(公告)号：WO2010143867A3
公开(公告)日：2011-03-31
申请号：PCT/KR2010003666
申请日：2010-06-08
申请人： LG ELECTRONICS INC , CHUNG JAE HOON , KWON YEONG HYEON , MOON SUNG HO , PARK KYU JIN
发明人： CHUNG JAE HOON , KWON YEONG HYEON , MOON SUNG HO , PARK KYU JIN
IPC分类号： H04W72/12 , H04L1/18
CPC分类号： H04L5/0007 , H04B7/15542 , H04B7/2606 , H04L1/1822 , H04L1/1854 , H04L1/1861 , H04L5/001 , H04L5/0094 , H04L2001/0097 , H04W72/0453 , H04W84/047
摘要： The present invention relates to a wireless communication system, and more particularly, discloses a method and apparatus in which a relay allocates carriers on a backhaul link and an access link in a multi-carrier wireless communication system. The method in which the relay allocates resources in a multi-carrier wireless communication system in accordance with one embodiment of the present invention, comprises: determining a subframe pattern allocated on a first uplink component carrier to enable a backhaul uplink transmission from the relay to a base station; determining a subframe requiring reception of an access uplink from user equipment to the relay on the first uplink component carrier in accordance with a synchronous HARQ operation; and transmitting resource allocation control information containing carrier switching indicating information to the user equipment, in the event the subframe requiring reception of an access uplink is determined to be the same as the subframe allocated for backhaul uplink transmission on the first uplink component carrier.
摘要翻译：本发明涉及一种无线通信系统，更具体地说，涉及一种方法和装置，其中中继器在多载波无线通信系统中的回程链路和接入链路上分配载波。根据本发明的一个实施例，中继器在多载波无线通信系统中分配资源的方法包括：确定在第一上行链路分量载波上分配的子帧模式，以实现从中继到另一个的回程上行链路传输基站; 根据同步HARQ操作，确定在第一上行链路分量载波上需要接收从用户设备到中继的接入上行链路的子帧; 以及在所述需要接收访问上行链路的子帧被确定为与在所述第一上行链路分量载波上进行回程上行链路传输分配的子帧相同的情况下，向所述用户设备发送包含载波切换指示信息的资源分配控制信息。

10. 发明申请

WO2010074536A3 METHOD OF ALLOCATING RESOURCE FOR RELAY 审中-公开
标题翻译：为继电器分配资源的方法
公开(公告)号：WO2010074536A3
公开(公告)日：2010-08-19
申请号：PCT/KR2009007790
申请日：2009-12-24
申请人： LG ELECTRONICS INC , PARK KYU JIN , CHUNG JAE HOON , CHO HAN KYU , KWON YEONG HYEON , MOON SUNG HO
发明人： PARK KYU JIN , CHUNG JAE HOON , CHO HAN KYU , KWON YEONG HYEON , MOON SUNG HO
IPC分类号： H04B7/26 , H04W88/08
CPC分类号： H04L1/0003 , H04B7/00 , H04B7/14 , H04B7/15542 , H04L1/0009 , H04L1/1861 , H04L5/0032 , H04L5/0053 , H04L5/0087 , H04L5/0094 , H04L2001/0097
摘要： A method for wireless backhaul communication between a base station and a relay is disclosed. The base station enables a physical control channel to be set up, separately from the terminal that is used to transmit control information to each relay and the physical downlink control channel that has been set up. The base station can transmit data to the relay based on this control information. In a specific embodiment, physical downlink control channel transmissions can be minimized by prescribing in advance the transmission of control information between the base station and the relay.
摘要翻译：公开了一种用于基站与中继之间的无线回程通信的方法。基站使得能够与用于向每个中继发送控制信息的终端以及已经建立的物理下行控制信道分离地建立物理控制信道。基站可以根据这个控制信息向中继发送数据。在具体实施例中，通过预先规定在基站和中继之间的控制信息的传输，可以最小化物理下行链路控制信道传输。

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