Method and device for transmitting control information
    32.
    发明授权
    Method and device for transmitting control information 有权
    发送控制信息的方法和装置

    公开(公告)号:US09161349B2

    公开(公告)日:2015-10-13

    申请号:US13821967

    申请日:2011-09-14

    摘要: The present invention relates to a wireless communication system. Specifically, the present invention relates to a method for transmitting uplink control information and to an apparatus therefor. The present invention relates to a method comprising the steps of: selecting one uplink control channel resource corresponding to a plurality of HARQ-ACKs from among a plurality of uplink control channel resources; and transmitting a bit value corresponding to the plurality of HARQ-ACKs using the selected uplink control channel resource, and to an apparatus therefor.

    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。 具体地,本发明涉及一种用于发送上行链路控制信息的方法及其装置。 本发明涉及一种方法,包括以下步骤:从多个上行链路控制信道资源中选择与多个HARQ-ACK相对应的一个上行链路控制信道资源; 以及使用所选择的上行链路控制信道资源来发送与所述多个HARQ-ACK相对应的比特值,以及其设备。

    Method and device for transmitting sounding reference signal and extended uplink control information in wireless communication system
    33.
    发明授权
    Method and device for transmitting sounding reference signal and extended uplink control information in wireless communication system 有权
    用于在无线通信系统中发送探测参考信号和扩展上行链路控制信息的方法和装置

    公开(公告)号:US08861467B2

    公开(公告)日:2014-10-14

    申请号:US13581239

    申请日:2011-07-26

    摘要: The present invention relates to a wireless communication system, and more particularly, discloses a method and a device for transmitting a sounding reference signal and extended uplink control information in a wireless communication system. A method for a terminal transmitting the uplink control information through a physical uplink control channel in the wireless communication system, according to one embodiment of the present invention, comprises the following steps: creating a block by multiplying a modulation symbol, which shows the uplink control information, to a circular shift sequence, and creating a NSF blocks for each of the two slots of an uplink subframe; block-wise spreading the NSF blocks using an orthogonal code; and mapping a NRS reference signals and the block-wise spread NSF blocks to each of the two lots of the uplink subframe, and transmitting same to a base station, wherein the NSF blocks transmitted from the second slot of the uplink subframe can have an equal value when the transmission of the sounding reference signal is set and when the transmission of the sounding reference signal is not set in the uplink subframe.

    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,涉及一种用于在无线通信系统中发送探测参考信号和扩展上行链路控制信息的方法和装置。 根据本发明的一个实施例,一种通过无线通信系统中的物理上行链路控制信道发送上行链路控制信息的终端的方法包括以下步骤:通过将表示上行链路控制的调制符号 信息,到循环移位序列,以及为上行链路子帧的两个时隙中的每个时隙创建NSF块; 使用正交码块块扩展NSF块; 以及将NRS参考信号和块状扩展NSF块映射到上行链路子帧的两个批次中的每一个,并将其发送到基站,其中从上行链路子帧的第二时隙发送的NSF块可以具有相等的 当探测参考信号的发送被设置并且在上行链路子帧中未设置探测参考信号的发送时的值。

    METHOD OF TRANSMITTING CONTROL INFORMATION AND DEVICE FOR SAME
    35.
    发明申请
    METHOD OF TRANSMITTING CONTROL INFORMATION AND DEVICE FOR SAME 有权
    发送控制信息的方法及其设备

    公开(公告)号:US20140105191A1

    公开(公告)日:2014-04-17

    申请号:US14119394

    申请日:2012-06-15

    IPC分类号: H04L5/00

    摘要: The present invention relates to a wireless communication system. In more detail, a method for performing HARQ (hybrid automatic repeat request) retransmission by a communication device in a wireless communication system, the method comprising: initially transmitting a data block to a Base Station (BS); attempting PDCCH (physical downlink control channel detection) in a predetermined time interval including a plurality of subframes after transmission of an uplink channel signal; and retransmitting the data block when a PDCCH signal indicating retransmission of the data block is detected in the predetermined time interval, wherein reception of a PHICH (physical hybrid ARQ indicator channel) corresponding to initial transmission of the data block is skipped.

    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。 更详细地说,一种用于在无线通信系统中由通信设备进行HARQ(混合自动重传请求)重传的方法,所述方法包括:首先向基站(BS)发送数据块; 在发送上行链路信道信号之后,在包括多个子帧的预定时间间隔内尝试PDCCH(物理下行链路控制信道检测); 并且在预定的时间间隔中检测到指示数据块的重传的PDCCH信号时,重发数据块,其中跳过与数据块的初始传输相对应的PHICH(物理混合ARQ指示符信道)的接收。

    METHOD FOR TRANSMITTING CONTROL INFORMATION AND APPARATUS THEREFOR
    36.
    发明申请
    METHOD FOR TRANSMITTING CONTROL INFORMATION AND APPARATUS THEREFOR 有权
    发送控制信息的方法及其设备

    公开(公告)号:US20140105076A1

    公开(公告)日:2014-04-17

    申请号:US14117310

    申请日:2012-05-14

    IPC分类号: H04J3/16

    摘要: The present invention relates to a wireless communication system. In more detail, the present invention relates to a method and device for transmitting uplink control information in a wireless communication system that supports carrier merging and operates in TDD, and the method comprises the following steps: receiving at least one or more than one PDCCH and more than one PDSCH from a plurality of downlink sub frames according to a UL-DL configuration: determining a bit number of reception response information on the at least one of more than one PDCCH and more than one PDSCH by using a value indicated by a predetermined 2-bit field in a DCI format for UL scheduling; and transmitting the reception response information through PUSCH corresponding to the DIC format.

    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。 更详细地说,本发明涉及在TDD中支持载波合并和操作的无线通信系统中发送上行链路控制信息的方法和装置,该方法包括以下步骤:接收至少一个或多于一个的PDCCH和 根据UL-DL配置来自多个下行链路子帧的多于一个PDSCH:通过使用由预定的多个PDCCH指示的值来确定多于一个PDCCH和多于一个PDSCH中的至少一个的接收响应信息的比特数目 用于UL调度的DCI格式的2位字段; 以及通过对应于DIC格式的PUSCH发送接收响应信息。

    METHOD FOR TRANSMITTING CONTROL INFORMATION AND DEVICE THEREFOR
    38.
    发明申请
    METHOD FOR TRANSMITTING CONTROL INFORMATION AND DEVICE THEREFOR 有权
    发送控制信息的方法及其设备

    公开(公告)号:US20130195063A1

    公开(公告)日:2013-08-01

    申请号:US13876064

    申请日:2011-10-06

    IPC分类号: H04W72/04

    摘要: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method for transmitting uplink control information in an environment comprising a plurality of cells and to a device therefore, and relates to a method which comprises: receiving one, either or both of one or more PDCCH signals and one or more PDSCH signals; and generating entire received response information with respect to the one, either or both of the one or more PDCCH signals and one or more PDSCH signals, wherein portions of the received response information constituting the entire received response information are generated separately for each cell and each subframe.

    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。 更具体地说,本发明涉及一种用于在包括多个小区的环境中发送上行链路控制信息的方法,因此涉及一种方法,包括:接收一个或多个PDCCH信号中的一个或两个, 一个或多个PDSCH信号; 并且生成关于一个或多个PDCCH信号和一个或多个PDSCH信号中的一个或两个的所有接收到的响应信息,其中构成整个接收到的响应信息的接收到的响应信息的部分分别针对每个小区和每个小区生成 子帧。