REFERENCE SIGNAL TRANSMISSION METHOD AND APPARATUS IN WIRELESS COMMUNICATION SYSTEM INCLUDING RELAY STATION
    61.
    发明申请
    REFERENCE SIGNAL TRANSMISSION METHOD AND APPARATUS IN WIRELESS COMMUNICATION SYSTEM INCLUDING RELAY STATION 有权
    无线通信系统中的参考信号传输方法和装置,包括中继站

    公开(公告)号:US20120213147A1

    公开(公告)日:2012-08-23

    申请号:US13503239

    申请日:2010-10-21

    IPC分类号: H04W72/04 H04L27/28 H04W88/04

    摘要: The present invention provides a reference signal transmission method and apparatus by a base station in a wireless communication system including a relay station. The base station generates a plurality of relay-physical downlink control channel (R-PDCCH) reference signals for the demodulation of an R-PDCCH which is a control channel for the relay station relative to each of a plurality of layers, maps the plurality of R-PDCCH reference signals with R-PDCCH regions included in a relay zone within at least one resource block according to a predetermined reference signal pattern, and transmits at least one resource block through a plurality of antenna ports.

    摘要翻译: 本发明提供了一种在包括中继站的无线通信系统中的基站的参考信号传输方法和装置。 基站生成用于解调R-PDCCH的多个中继物理下行链路控制信道(R-PDCCH)参考信号,R-PDCCH是中继站相对于多个层中的每一层的控制信道,映射多个 R-PDCCH参考信号,根据预定参考信号模式,在至少一个资源块内的中继区域中包含R-PDCCH区域,并通过多个天线端口发送至少一个资源块。

    DATA-RECEIVING METHOD AND APPARATUS FOR RELAY STATION IN WIRELESS COMMUNICATION SYSTEM
    62.
    发明申请
    DATA-RECEIVING METHOD AND APPARATUS FOR RELAY STATION IN WIRELESS COMMUNICATION SYSTEM 有权
    数据接收方法和无线通信系统中继站的设备

    公开(公告)号:US20110317610A1

    公开(公告)日:2011-12-29

    申请号:US13254445

    申请日:2010-02-24

    IPC分类号: H04W4/06

    摘要: A method for receiving data by a relay station (RS) in a wireless communication system includes: receiving radio resource allocation information via an R-PDCCH (R-Physical Downlink Control Channel); and receiving data from a base station (BS) via an R-PDSCH (R-Physical Downlink Shared Channel) indicated by the radio resource allocation information, wherein the radio resource allocation information includes information regarding an allocation of resource blocks in a frequency domain and information regarding an allocation of OFDM symbols in a time domain. Since the radio resource allocation information providing information regarding a time relationship between a control channel transmitted by the BS to a UE and a control channel transmitted by the RS to a UE connected to the RS is provided, the RS can reliably receive a signal transmitted from the BS in a backhaul link between the BS and the RS in a wireless communication system including the RS.

    摘要翻译: 一种在无线通信系统中由中继站(RS)接收数据的方法包括:经由R-PDCCH(R-物理下行链路控制信道)接收无线资源分配信息; 以及经由由所述无线资源分配信息指示的R-PDSCH(R物理下行链路共享信道)从基站(BS)接收数据,其中,所述无线资源分配信息包括关于频域中的资源块的分配的信息,以及 关于时域中的OFDM符号的分配的信息。 由于提供了关于由BS发送到UE的控制信道与由RS发送的控制信道到连接到RS的UE之间的时间关系的无线电资源分配信息,所以RS可以可靠地接收从 BS在包括RS的无线通信系统中的BS和RS之间的回程链路中的BS。

    METHOD FOR IDENTIFYING A MBSFN SUBFRAME AT A USER EQUIPMENT (UE) IN A WIRELESS COMMUNICATION SYSTEM
    63.
    发明申请
    METHOD FOR IDENTIFYING A MBSFN SUBFRAME AT A USER EQUIPMENT (UE) IN A WIRELESS COMMUNICATION SYSTEM 有权
    用于在无线通信系统中的用户设备(UE)识别MBSFN子帧的方法

    公开(公告)号:US20110275363A1

    公开(公告)日:2011-11-10

    申请号:US13145519

    申请日:2010-03-23

    IPC分类号: H04W4/00

    CPC分类号: H04W48/18 H04L5/00 H04W72/005

    摘要: A method for identifying a MBSFN (Multimedia Broadcast multicast service Single Frequency Network) subframe at a user equipment (UE) in a wireless communication system is disclosed. Receiving module may receive receiving a subframe type information from an base station (BS). Receiving module may receive type information of the MBSFN subframe. The identifying module may identify an index of a MBSFN subframe based on the received subframe type information. The identifying module may identify a type of the MBSFN subframe based on the received type information of the MBSFN subframe. Decoding module may decode only a physical control channel region of the MBSFN subframe based on the identified type of the MBSFN subframe. Alternatively, Decoding module may decode the MBSFN subframe if the identified type of the MBSFN subframe is a decodable type or a known type.

    摘要翻译: 公开了一种用于在无线通信系统中的用户设备(UE)处识别MBSFN(多媒体广播多播服务单频网络)子帧的方法。 接收模块可以从基站(BS)接收接收子帧类型信息。 接收模块可以接收MBSFN子帧的类型信息。 识别模块可以基于接收到的子帧类型信息来识别MBSFN子帧的索引。 识别模块可以基于MBSFN子帧的接收类型信息来识别MBSFN子帧的类型。 解码模块可以基于所识别的MBSFN子帧类型来仅解码MBSFN子帧的物理控制信道区域。 或者,如果所识别的MBSFN子帧是可解码类型或已知类型,则解码模块可以对MBSFN子帧进行解码。

    Method for transmitting an uplink signal and feedback information, and relay apparatus using the method
    65.
    发明授权
    Method for transmitting an uplink signal and feedback information, and relay apparatus using the method 有权
    用于发送上行链路信号和反馈信息的方法,以及使用该方法的中继装置

    公开(公告)号:US08774081B2

    公开(公告)日:2014-07-08

    申请号:US13147770

    申请日:2010-02-11

    IPC分类号: H04B7/14

    摘要: The invention relates to a method for transmitting an uplink signal and feedback information of a relay, and to a relay apparatus using the method. The relay can receive information, constituting a downlink backhaul subframe and an uplink backhaul subframe from a base station. The relay can transmit an uplink signal via the relevant uplink backhaul subframe on the basis of the received information constituting the uplink backhaul frame. Further, the relay can receive a downlink reference signal from the base station, measure the status of a channel, and transmit the status of the channel in values, in various formats and in various points in time and cycles, to the base station.

    摘要翻译: 本发明涉及一种用于发送中继的上行链路信号和反馈信息的方法,以及使用该方法的中继装置。 继电器可以从基站接收构成下行回程子帧和上行回程子帧的信息。 继电器可以基于构成上行链路回程帧的接收信息,经由相关的上行链路回程子帧发送上行链路信号。 此外,中继器可以从基站接收下行链路参考信号,测量信道的状态,并以各种格式以及各种时间和周期的时间点和周期的值将信道的状态发送到基站。

    Repeater apparatus for simultaneously transceiving signals in a wireless communication system, and method for same
    66.
    发明授权
    Repeater apparatus for simultaneously transceiving signals in a wireless communication system, and method for same 有权
    用于在无线通信系统中同时收发信号的中继器装置及其方法

    公开(公告)号:US08755326B2

    公开(公告)日:2014-06-17

    申请号:US13513844

    申请日:2010-12-10

    IPC分类号: H04J3/08

    摘要: Disclosed are a base station apparatus and a repeater apparatus for transceiving signals in a wireless communication system. The repeater apparatus comprises: a receiver which receives a signal from a base station through a first region of a first downlink subframe in a component carrier that supports first and second wireless communication schemes; and a transmitter which transmits, through a second region of the first downlink subframe, a signal to one or more terminals of one or more first type of terminals which use the first wireless communication scheme and one or more second type of terminals which use the second wireless communication scheme, simultaneously with said reception of the signal. Here, the first region and the second region are multiplexed in the first downlink subframe in accordance with a frequency division multiplexing (FDM) scheme.

    摘要翻译: 公开了一种用于在无线通信系统中收发信号的基站装置和中继器装置。 中继器装置包括:接收机,其通过支持第一和第二无线通信方案的分量载波中的第一下行链路子帧的第一区域从基站接收信号; 以及发射机,其通过所述第一下行链路子帧的第二区域将信号发送到使用所述第一无线通信方案的一个或多个第一类型的终端的一个或多个终端,以及使用所述第二无线通信方案的一个或多个第二类型的终端 无线通信方案,同时与所述接收的信号。 这里,第一区域和第二区域根据频分复用(FDM)方案在第一下行链路子帧中多路复用。

    METHOD FOR TRANSMITTING AN UPLINK SIGNAL AND FEEDBACK INFORMATION, AND RELAY APPARATUS USING THE METHOD
    67.
    发明申请
    METHOD FOR TRANSMITTING AN UPLINK SIGNAL AND FEEDBACK INFORMATION, AND RELAY APPARATUS USING THE METHOD 有权
    用于发送上行信号和反馈信息的方法,以及使用该方法的继电器装置

    公开(公告)号:US20110317614A1

    公开(公告)日:2011-12-29

    申请号:US13147770

    申请日:2010-02-11

    IPC分类号: H04W92/00 H04B7/14

    摘要: The invention relates to a method for transmitting an uplink signal and feedback information of a relay, and to a relay apparatus using the method. The relay can receive information, constituting a downlink backhaul subframe and an uplink backhaul subframe from a base station. The relay can transmit an uplink signal via the relevant uplink backhaul subframe on the basis of the received information constituting the uplink backhaul frame. Further, the relay can receive a downlink reference signal from the base station, measure the status of a channel, and transmit the status of the channel in values, in various formats and in various points in time and cycles, to the base station.

    摘要翻译: 本发明涉及一种用于发送中继的上行链路信号和反馈信息的方法,以及使用该方法的中继装置。 继电器可以从基站接收构成下行回程子帧和上行回程子帧的信息。 继电器可以基于构成上行链路回程帧的接收信息,经由相关的上行链路回程子帧发送上行链路信号。 此外,中继器可以从基站接收下行链路参考信号,测量信道的状态,并以各种格式以及各种时间和周期的时间点和周期的值将信道的状态发送到基站。

    Method and device for transmitting downlink control signal in wireless communication system
    68.
    发明授权
    Method and device for transmitting downlink control signal in wireless communication system 有权
    在无线通信系统中发送下行控制信号的方法和装置

    公开(公告)号:US09313781B2

    公开(公告)日:2016-04-12

    申请号:US13990664

    申请日:2011-12-01

    IPC分类号: H04W72/04 A01N37/02

    摘要: Provided are a method and a device for transmitting a downlink control signal in a wireless communication system. A base station sets a transmission/reception (Tx/Rx) period (TSPS) on the basis of the type of a machine to machine (M2M) application, transmits said set Tx/Rx period to an M2M device, and performs a permanent scheduling for said M2M device on the basis of said set Tx/Rx period. Alternatively, the base station transmits a first downlink control signal that is allocated for an M2M group, which includes a plurality of M2M devices, to an M2M device that is included in said M2M group, and transmits, to said M2M device, a second downlink control signal that is specific to and allocated to said M2M device.

    摘要翻译: 提供了一种用于在无线通信系统中发送下行链路控制信号的方法和装置。 基站根据机器对机器(M2M)应用的类型设置发送/接收(Tx / Rx)周期(Tx / Rx)周期(TSPS),将所述设置的Tx / Rx周期发送到M2M设备,并执行永久调度 基于所述设置的Tx / Rx周期对所述M2M设备。 或者,基站向包含在所述M2M组中的M2M装置发送分配给包括多个M2M装置的M2M组的第一下行链路控制信号,并向所述M2M装置发送第二下行链路 控制信号,其特定于并分配给所述M2M设备。

    METHOD AND DEVICE FOR ALLOCATING WIRELESS RESOURCES FOR A MACHINE TYPE COMMUNICATION DEVICE IN A WIRELESS COMMUNICATION SYSTEM
    69.
    发明申请
    METHOD AND DEVICE FOR ALLOCATING WIRELESS RESOURCES FOR A MACHINE TYPE COMMUNICATION DEVICE IN A WIRELESS COMMUNICATION SYSTEM 有权
    用于在无线通信系统中为机器类型的通信设备分配无线资源的方法和设备

    公开(公告)号:US20130176995A1

    公开(公告)日:2013-07-11

    申请号:US13808133

    申请日:2011-07-05

    IPC分类号: H04W72/04

    摘要: Provided are a method and device for allocating wireless resources in a wireless communication system. The wireless resource allocating method comprises allocating a machine type communication (MTC)-dedicated wireless resource and a general wireless resource, and communicating with at least one MTC device through the MTC-dedicated wireless resource. Herein, the MTC-dedicated wireless resource supports only the communication with the at least one MTC device, and the MTC-dedicated wireless resource and the general wireless resource may be different from each other.

    摘要翻译: 提供了一种用于在无线通信系统中分配无线资源的方法和设备。 无线资源分配方法包括分配机器类型通信(MTC)专用无线资源和一般无线资源,并通过MTC专用无线资源与至少一个MTC设备进行通信。 这里,MTC专用无线资源仅支持与至少一个MTC设备的通信,并且MTC专用无线资源和一般无线资源可以彼此不同。

    Method and device for allocating wireless resources for a machine type communication device in a wireless communication system
    70.
    发明授权
    Method and device for allocating wireless resources for a machine type communication device in a wireless communication system 有权
    在无线通信系统中为机器型通信设备分配无线资源的方法和设备

    公开(公告)号:US08902844B2

    公开(公告)日:2014-12-02

    申请号:US13808133

    申请日:2011-07-05

    摘要: Provided are a method and device for allocating wireless resources in a wireless communication system. The wireless resource allocating method comprises allocating a machine type communication (MTC)-dedicated wireless resource and a general wireless resource, and communicating with at least one MTC device through the MTC-dedicated wireless resource. Herein, the MTC-dedicated wireless resource supports only the communication with the at least one MTC device, and the MTC-dedicated wireless resource and the general wireless resource may be different from each other.

    摘要翻译: 提供了一种用于在无线通信系统中分配无线资源的方法和设备。 无线资源分配方法包括分配机器类型通信(MTC)专用无线资源和一般无线资源,并通过MTC专用无线资源与至少一个MTC设备进行通信。 这里,MTC专用无线资源仅支持与至少一个MTC设备的通信,并且MTC专用无线资源和一般无线资源可以彼此不同。