METHOD AND DEVICE FOR SIGNALING CONTROL INFORMATION IN CARRIER AGGREGATION SYSTEM
    21.
    发明申请
    METHOD AND DEVICE FOR SIGNALING CONTROL INFORMATION IN CARRIER AGGREGATION SYSTEM 有权
    用于在载波聚集系统中信令控制信息的方法和装置

    公开(公告)号:US20120327883A1

    公开(公告)日:2012-12-27

    申请号:US13583448

    申请日:2011-03-10

    IPC分类号: H04W24/10 H04W72/04

    摘要: The present invention relates to a wireless communication system. More specially, the present invention relates to a method and a device which enable a terminal to transmit channel quality information, the method comprising the following steps: receiving a control channel, which includes a request for the channel quality information; generating the channel quality information on one or more specific downlink carriers from a plurality of downlink carriers after receiving the control channel; and transmitting the channel quality information through a shared channel, wherein the one or more specific downlink carriers are indicated using the caption of the request for the channel quality information or time information related to the transmission of the channel quality information.

    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,本发明涉及使终端能够发送信道质量信息的方法和设备,该方法包括以下步骤:接收包括对信道质量信息的请求的控制信道; 在接收到控制信道之后,从多个下行链路载波生成一个或多个特定下行链路载波上的信道质量信息; 以及通过共享信道发送信道质量信息,其中,使用对信道质量信息的请求或与信道质量信息的发送相关的时间信息的说明来指示一个或多个特定的下行链路载波。

    METHOD AND DEVICE FOR TRANSMITTING UPLINK ACKNOWLEDGEMENT INFORMATION IN A WIRELESS COMMUNICATION SYSTEM SUPPORTING MULTIPLE CARRIERS
    22.
    发明申请
    METHOD AND DEVICE FOR TRANSMITTING UPLINK ACKNOWLEDGEMENT INFORMATION IN A WIRELESS COMMUNICATION SYSTEM SUPPORTING MULTIPLE CARRIERS 有权
    用于在支持多载波的无线通信系统中发送上行确认信息的方法和装置

    公开(公告)号:US20120314674A1

    公开(公告)日:2012-12-13

    申请号:US13580064

    申请日:2011-02-23

    IPC分类号: H04W72/12

    摘要: The present invention relates to a wireless communication system, and more particularly, to a method and device for transmitting uplink acknowledgement information in a wireless communication system supporting multiple carriers. A method for a terminal for transmitting uplink acknowledgement information in a wireless communication system supporting multiple carriers according to one embodiment of the present invention includes: receiving downlink control information including downlink assignment index (DAI) information representing a combination of the number of downlink control channels (n) and a priority value (n); and transmitting the uplink acknowledgement information on the basis of the number of downlink control channels (n) and the priority value (n) that the DAI information represents. Here, the DAI information includes at least one DAI value, in which varying combinations of the number of downlink control channels (n) and the priority value (n) are overlapped and mapped.

    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,涉及一种在支持多个载波的无线通信系统中发送上行确认信息的方法和装置。 根据本发明的一个实施例的用于在支持多个载波的无线通信系统中发送上行链路确认信息的终端的方法包括:接收下行链路控制信息,该下行链路控制信息包括表示下行链路控制信道的数量的组合的下行链路分配索引(DAI)信息 (n)和优先级值(n); 根据DAI信息所表示的下行控制信道数(n)和优先级值(n),发送上行确认信息。 这里,DAI信息包括至少一个DAI值,其中下行链路控制信道(n)的数量和优先级值(n)的变化的组合被重叠和映射。

    METHOD AND APPARATUS FOR TRANSMITTING ENCODED SIGNALS WITH FREQUENCY HOPPING ENVIRONMENT
    23.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING ENCODED SIGNALS WITH FREQUENCY HOPPING ENVIRONMENT 有权
    用于传输带有频率环境的编码信号的方法和装置

    公开(公告)号:US20120093197A1

    公开(公告)日:2012-04-19

    申请号:US13377456

    申请日:2010-09-30

    IPC分类号: H04B1/00

    摘要: This document is related to a wireless communication system, and more particularly to a method and an apparatus for transmitting encoded signals with frequency hopping environment. A method of transmitting signals by a user equipment (UE) comprises: encoding an input signal having a length of (A) bits by using (A) basis sequences having a length of 20 bits to output an encoded signal having a length of 20 bits, wherein (A) is a natural number less than 14; mapping the encoded signal having the length of 20 bits to two different resource regions, wherein the first 10 bits of the encoded signal are mapped to a first resource region, and the second 10 bits of the encoded signal are mapped to a second resource region; and transmitting the resource-mapped signals to a Node B, wherein the encoded signal or the (A) basis sequences are cyclic shifted with a value of (x) before mapping the encoded signal to the two different resource regions, wherein (x) is a natural number less than 20.

    摘要翻译: 本文件涉及无线通信系统,更具体地涉及一种用跳频环境发送编码信号的方法和装置。 一种由用户设备(UE)发送信号的方法包括:通过使用(A)具有20比特长度的基本序列来编码具有(A)比特长度的输入信号,以输出具有20比特长度的编码信号 ,其中(A)是小于14的自然数; 将具有20比特长度的编码信号映射到两个不同的资源区域,其中编码信号的前10位被映射到第一资源区域,并且编码信号的第二个10比特被映射到第二资源区域; 并且将所述资源映射信号发送到节点B,其中,在将所述编码信号映射到所述两个不同的资源区域之前,所述编码信号或所述(A)基本序列以(x)的值循环移位,其中(x)是 自然数小于20。

    Method and apparatus for transmitting channel status information in carrier aggregation system
    26.
    发明授权
    Method and apparatus for transmitting channel status information in carrier aggregation system 有权
    在载波聚合系统中传输信道状态信息的方法和装置

    公开(公告)号:US09451598B2

    公开(公告)日:2016-09-20

    申请号:US13991151

    申请日:2011-12-01

    摘要: Provided is a channel status information (CSI) transmission method performed by a user equipment in a carrier aggregation system. The method includes: allocating a plurality of serving cells; configuring a subframe predetermined to transmit CSI for a single serving cell among the allocated plurality of serving cells; and if uplink data transmission via a physical uplink shared channel (PUSCH) region exists in the configured subframe and if the single serving cell is deactivated, transmitting deactivation confirmation information for indicating that the single serving cell is deactivated via the PUSCH region together with the uplink data.

    摘要翻译: 提供了由载波聚合系统中的用户设备执行的信道状态信息(CSI)传输方法。 该方法包括:分配多个服务小区; 配置预定的子帧以在所分配的多个服务小区中的单个服务小区发送CSI; 并且如果在配置的子帧中存在经由物理上行链路共享信道(PUSCH)区域的上行链路数据传输,并且如果单个服务小区被去激活,则发送用于指示经由PUSCH区域单个服务小区被去激活的去激活确认信息以及上行链路 数据。

    Apparatus and method for transmitting power headroom information in a multi-carrier system
    28.
    发明授权
    Apparatus and method for transmitting power headroom information in a multi-carrier system 有权
    在多载波系统中发送功率余量信息的装置和方法

    公开(公告)号:US09357509B2

    公开(公告)日:2016-05-31

    申请号:US13581232

    申请日:2011-02-25

    摘要: A method of transmitting a power headroom (PH) by a user equipment (UE) in a multi-carrier system is provided. The method includes: receiving power determination information from a base station (BS); determining a plurality of maximum transmission power values for a plurality of serving cells by using the power determination information and a UE specific parameter; determining a plurality of PHs on the basis of the plurality of maximum power transmission values; and transmitting the plurality of maximum transmission power values and the plurality of PHs to the BS. Accordingly, since the maximum transmission power value and the power headroom information are provided to the BS, reliable carrier aggregation scheduling can be induced, thereby being able to improve uplink transmission capability.

    摘要翻译: 提供了一种在多载波系统中由用户设备(UE)发送功率余量(PH)的方法。 该方法包括:从基站(BS)接收功率确定信息; 通过使用功率确定信息和UE特定参数确定多个服务小区的多个最大发射功率值; 基于所述多个最大功率传输值来确定多个PH; 以及将所述多个最大发送功率值和所述多个PH发送到所述BS。 因此,由于向BS提供最大发送功率值和功率余量信息,因此能够引起可靠的载波聚合调度,能够提高上行链路的发送能力。

    Method and apparatus for transmitting/receiving signals with a terminal in TDD wireless communication system
    30.
    发明授权
    Method and apparatus for transmitting/receiving signals with a terminal in TDD wireless communication system 有权
    用于在TDD无线通信系统中用终端发送/接收信号的方法和装置

    公开(公告)号:US09300424B2

    公开(公告)日:2016-03-29

    申请号:US14110093

    申请日:2012-04-09

    摘要: Provided are a method and apparatus for transmitting/receiving signals with a terminal in a time division duplex (TDD) system. The method comprises: a scheduling information and pattern information receiving step, wherein a second subframe is scheduled within a first subframe; and a step for transmitting/receiving signals with a base station from the second subframe, wherein the second subframe is used as a downlink subframe if scheduling information is a downlink grant which schedules a downlink data channel, the second subframe is used as an uplink subframe if scheduling information is an uplink grant which schedules an uplink data channel, and the pattern information is information indicating positions of time gaps to prevent interference in the second subframe.

    摘要翻译: 提供了一种用于在时分双工(TDD)系统中用终端发送/接收信号的方法和装置。 该方法包括:调度信息和模式信息接收步骤,其中在第一子帧内调度第二子帧; 以及用于从第二子帧与基站发送/接收信号的步骤,其中如果调度信息是调度下行链路数据信道的下行链路许可,则将第二子帧用作下行链路子帧,则将第二子帧用作上行链路子帧 如果调度信息是调度上行链路数据信道的上行链路许可,并且模式信息是指示时间间隔的位置的信息,以防止第二子帧中的干扰。