Method for detecting HARQ/NACK feedback signal from repeater
    11.
    发明授权
    Method for detecting HARQ/NACK feedback signal from repeater 有权
    从中继器检测HARQ / NACK反馈信号的方法

    公开(公告)号:US08995329B2

    公开(公告)日:2015-03-31

    申请号:US13260256

    申请日:2010-04-19

    IPC分类号: H04L1/18 H04L1/00

    CPC分类号: H04L1/1854 H04L2001/0097

    摘要: A repeater apparatus for detecting a downlink HARQ ACK/NACK feedback signal from a base station is provided. An RF (Radio Frequency) unit receives specific channel configuration information which includes offset information indicating the starting point of a specific channel to which said HARQ ACK/NACK feedback signal is transmitted from the base station and the position of the specific channel allocated for an exclusive use of the repeater apparatus within the specific channel from said start point, and receives the HARQ ACK/NACK feedback signal from the base station for an uplink transmission of the repeater. The processor detects the specific channel allocated for exclusive use of the repeater apparatus based on the received specific channel configuration information thereby decoding the received HARQ ACK/NACK feedback signal.

    摘要翻译: 提供一种用于从基站检测下行链路HARQ ACK / NACK反馈信号的中继器装置。 RF(射频)单元接收特定信道配置信息,该信道配置信息包括指示从基站向其发送所述HARQ ACK / NACK反馈信号的特定信道的起始点的偏移信息,以及分配给排他地址的特定信道的位置 使用来自所述起始点的特定信道内的中继器装置,并且从基站接收用于中继器的上行链路传输的HARQ ACK / NACK反馈信号。 处理器基于接收到的特定信道配置信息检测分配给中继器设备专用的特定信道,从而对接收的HARQ ACK / NACK反馈信号进行解码。

    Method and apparatus for communication with a network in a wireless communication system
    12.
    发明授权
    Method and apparatus for communication with a network in a wireless communication system 有权
    用于与无线通信系统中的网络进行通信的方法和装置

    公开(公告)号:US08934447B2

    公开(公告)日:2015-01-13

    申请号:US13582946

    申请日:2011-03-04

    IPC分类号: H04W4/00 H04W72/04 H04W52/02

    摘要: The present invention relates to a method and apparatus for performing communications by adjusting a resource unit. Efficient allocation of resource units can minimize power consumption. The minimization of power consumption brings about great advantages to M2M (machine-to-machine) communication. A terminal can transmit or receive data via different resource units. In this case, the resource units can be determined by MS. That is, some MS may use a particular resource unit, while the others may use a different resource unit. When different resource units are given, corresponding radio resource regions are also determined differently from one another. However, the total number of tones corresponding to the resource units may be the same.

    摘要翻译: 本发明涉及通过调整资源单元进行通信的方法和装置。 资源单元的高效分配可以最大限度地降低功耗。 功耗的最小化为M2M(机对机)通信带来巨大的优势。 终端可以通过不同的资源单元发送或接收数据。 在这种情况下,资源单元可以由MS确定。 也就是说,一些MS可以使用特定的资源单元,而其他的可以使用不同的资源单元。 当给出不同的资源单元时,相应的无线电资源区域也被彼此不同地确定。 然而,与资源单元相对应的总音数可以相同。

    Method for saving power in a multi-carrier wireless access system
    14.
    发明授权
    Method for saving power in a multi-carrier wireless access system 有权
    在多载波无线接入系统中节省功率的方法

    公开(公告)号:US08804588B2

    公开(公告)日:2014-08-12

    申请号:US13056130

    申请日:2009-07-29

    IPC分类号: H04W52/02

    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省电模式,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。

    Method and apparatus for transmitting uplink control signal in wireless communication system
    15.
    发明授权
    Method and apparatus for transmitting uplink control signal in wireless communication system 有权
    用于在无线通信系统中发送上行链路控制信号的方法和装置

    公开(公告)号:US08797979B2

    公开(公告)日:2014-08-05

    申请号:US13265993

    申请日:2010-04-20

    IPC分类号: H04W4/00 H04W72/00

    摘要: The present invention relates to a method for a terminal for transmitting an uplink control signal, i.e., an ACK/NACK (Acknowledgement/Negative-ACK) signal, in a wireless communication system. In particular, the method comprises: mapping part of the ACK/NACK signals to selection information, which is composed of a combination of message areas and reference signal areas; independently selecting one message area and one reference signal from a plurality of control channel resources that are located in the same resource block, based on the mapped selection information; allocating the selected message area to the other ACK/NACK signals; and transmitting the ACK/NACK signal to a base station by using the selected message area and the selected reference signal area.

    摘要翻译: 本发明涉及一种用于在无线通信系统中发送上行链路控制信号(即ACK / NACK(确认/否定 - ACK))信号的终端的方法。 特别地,该方法包括:将部分ACK / NACK信号映射到由消息区域和参考信号区域的组合组成的选择信息; 基于所映射的选择信息,独立地从位于同一资源块中的多个控制信道资源中选择一个消息区域和一个参考信号; 将所选择的消息区域分配给其他ACK / NACK信号; 以及通过使用所选择的消息区域和所选择的参考信号区域将ACK / NACK信号发送到基站。

    Method and apparatus for allocating resources for enhanced multicast broadcast service data in wireless communication system
    16.
    发明授权
    Method and apparatus for allocating resources for enhanced multicast broadcast service data in wireless communication system 有权
    在无线通信系统中为增强的组播广播服务数据分配资源的方法和装置

    公开(公告)号:US08780844B2

    公开(公告)日:2014-07-15

    申请号:US13520783

    申请日:2011-01-11

    IPC分类号: H04W4/00 H04W72/04 H04W72/00

    摘要: Provided are a method and apparatus for allocating resources for enhanced multicast broadcast service (E-MBS) data in a wireless communication system. A base station divides a frequency region into at least one frequency partition and allocates subbands of KSB,E-MBS number as the resources for the E-MBS data in the frequency partition. One sub-band includes sub-band logical resource units (SLRUs) of N1 number and the SLRUs of N1 number have continuous indexes among a plurality of physical resource units (PRUs) included in the frequency partition and are the PRUs to be allocated to contiguous resource units (CRUs).

    摘要翻译: 提供了一种用于在无线通信系统中分配用于增强的多播广播服务(E-MBS)数据的资源的方法和装置。 基站将频率区域划分为至少一个频率分区,并且分配KSB子带,E-MBS号码作为频分区域中的E-MBS数据的资源。 一个子带包括N1号的子带逻辑资源单元(SLRU),并且N1号的SLRU在包括在频率分区中的多个物理资源单元(PRU)中具有连续的索引,并且是要分配给连续的PRU 资源单位(CRU)。

    Method and apparatus for allocating wireless resource in wireless communication system including relay station
    17.
    发明授权
    Method and apparatus for allocating wireless resource in wireless communication system including relay station 有权
    在包括中继站的无线通信系统中分配无线资源的方法和装置

    公开(公告)号:US08767613B2

    公开(公告)日:2014-07-01

    申请号:US13394760

    申请日:2010-09-17

    IPC分类号: H04B7/14

    摘要: Provided are a method and an apparatus for allocating a wireless resource in a wireless communication system including a relay station. A sub-channelization parameter for a relay zone is transmitted and a wireless resource is allocated to a relay station on the basis of the sub-channelization parameter. The relay zone is the zone for transmitting a signal from a base station to the relay station or receiving the signal from the relay station within a frame and the wireless resource allocated in the relay station is the remaining physical resource units (PRUs) except the PRUs allocated in a distributed resource unit (DRU).

    摘要翻译: 提供了一种用于在包括中继站的无线通信系统中分配无线资源的方法和装置。 发送用于中继区的子信道化参数,并且基于子信道化参数向中继站分配无线资源。 中继区是用于从基站向中继站发送信号的区域,或者在帧内接收来自中继站的信号,分配在中继站中的无线资源是除了PRU之外的剩余物理资源单元(PRU) 分配在分布式资源单元(DRU)中。

    Data transmission method according to radio resource allocation in multi-hop relay system
    18.
    发明授权
    Data transmission method according to radio resource allocation in multi-hop relay system 有权
    数据传输方法根据多跳中继系统中的无线资源分配

    公开(公告)号:US08743904B2

    公开(公告)日:2014-06-03

    申请号:US13126913

    申请日:2009-11-02

    摘要: A data transmission method in a system comprising at least one or more relays includes transmitting by a mobile station a bandwidth allocation request message to a relay, receiving by the mobile station a bandwidth allocation message from the relay, the bandwidth allocation message including information for indicating an offset from a frame where the bandwidth allocation message is contained, waiting by the mobile station for an uplink frame or uplink subframe indicated by the offset from the frame where the bandwidth allocation message is contained, and transmitting data on the indicated frame or subframe.

    摘要翻译: 包括至少一个或多个中继的系统中的数据传输方法包括:由移动台向中继发送带宽分配请求消息,由所述移动台从所述中继器接收带宽分配消息,所述带宽分配消息包括用于指示的信息 从包含带宽分配消息的帧的偏移量,等待由移动台针对上行链路帧或由包含带宽分配消息的帧偏移指示的上行链路子帧,以及在所指示的帧或子帧上发送数据。

    METHOD FOR COMMUNICATING BETWEEN WIRELESS DEVICES AND WIRELESS DEVICE USING SAME
    20.
    发明申请
    METHOD FOR COMMUNICATING BETWEEN WIRELESS DEVICES AND WIRELESS DEVICE USING SAME 有权
    用于在无线设备之间进行通信的方法和使用该无线设备的无线设备

    公开(公告)号:US20140126417A1

    公开(公告)日:2014-05-08

    申请号:US14130884

    申请日:2012-07-13

    IPC分类号: H04W8/00 H04W28/04

    CPC分类号: H04W8/005 H04W84/18

    摘要: The present invention relates to a method for preventing a peer discovery signal collision, which can occur in a device-to-device (D2D) communication system, and to a wireless device using same. According to one embodiment of the present invention, a method for communicating between wireless devices by using a peer discovery slot is provided. The method comprises the steps of transmitting a first peer discovery signal through a first peer discovery channel that is selected from a plurality of peer discovery channels, receiving a second peer discovery signal that is transmitted by a neighboring wireless device, confirming a second discovery channel, from which the second peer discovery signal is detected, from the plurality of peer discovery channels, and transmitting a feedback signal through a response channel that corresponds to the second peer discovery channel from a plurality of response channels.

    摘要翻译: 本发明涉及一种用于防止可能发生在设备到设备(D2D)通信系统中的对等体发现信号冲突以及使用它的无线设备的方法。 根据本发明的一个实施例,提供了一种通过使用对等体发现时隙在无线设备之间进行通信的方法。 该方法包括以下步骤:通过从多个对等体发现信道中选择的第一对等体发现信道发送第一对等体发现信号,接收由相邻无线设备发送的第二对等体发现信号,确认第二发现信道, 从多个对等体发现信道中检测出第二对等体发现信号,并通过来自多个响应信道的对应于第二对等体发现信道的响应信道发送反馈信号。