Effective Method for Transmitting Control Information During the Combination of Multiple Carriers for Wideband Support
    91.
    发明申请
    Effective Method for Transmitting Control Information During the Combination of Multiple Carriers for Wideband Support 有权
    用于宽带支持的多载波组合期间发送控制信息的有效方法

    公开(公告)号:US20120009963A1

    公开(公告)日:2012-01-12

    申请号:US13143101

    申请日:2010-01-04

    IPC分类号: H04W72/04

    摘要: The present invention relates to wideband wireless access system, and more particularly to an effective method for transmitting control information during the combination of multiple carriers. As one embodiment of the present invention, there is provided a method by which a base station allocates a carrier to a terminal in a wideband wireless access system supporting multiple carriers, the method comprising: transmitting, to the terminal, a terminal specific or terminal group specific carrier allocation information that includes information about at least one of control information and data; and transmitting, to the terminal, a carrier combination control information that includes information about a change in the at least one candidate carrier available.

    摘要翻译: 本发明涉及宽带无线接入系统,更具体地说,涉及在多载波组合期间发送控制信息的有效方法。 作为本发明的一个实施例,提供了一种基站在支持多个载波的宽带无线接入系统中向终端分配载波的方法,该方法包括:向终端发送终端专用或终端组 包括关于控制信息和数据中的至少一个的信息的特定载波分配信息; 以及向终端发送包括关于可用的至少一个候选载波的改变的信息的载波组合控制信息。

    DEVICE AND METHOD SUPPORTING MULTI-CARRIER WAVES
    93.
    发明申请
    DEVICE AND METHOD SUPPORTING MULTI-CARRIER WAVES 有权
    支持多载波的装置和方法

    公开(公告)号:US20110305290A1

    公开(公告)日:2011-12-15

    申请号:US13148277

    申请日:2010-02-05

    IPC分类号: H04B7/02

    摘要: Provided are a device and method supporting multi-carrier waves. The device comprises: a multi-carrier control unit for receiving carrier wave allocation data including data relating to allocated carrier waves and deactivating a portion of the carrier waves included in the carrier wave allocation data or else receiving carrier wave control data including data relating to additional carrier waves; and a multi-carrier operation unit which operates using multiple carrier waves allocated on the basis of the carrier wave allocation data and the carrier wave control data. The base station scheduling burden can be reduced and the power consumption of the terminal can be reduced.

    摘要翻译: 提供了支持多载波的装置和方法。 该装置包括:多载波控制单元,用于接收包括与分配的载波有关的数据的载波分配数据,并且去除载波分配数据中包括的载波的一部分,或者接收载波控制数据, 载波; 以及多载波操作单元,其使用基于载波分配数据和载波控制数据分配的多个载波进行操作。 可以减少基站调度负担,并且可以减少终端的功耗。

    SYSTEM INFORMATION TRANSMITTING AND RECEIVING DEVICE
    94.
    发明申请
    SYSTEM INFORMATION TRANSMITTING AND RECEIVING DEVICE 有权
    系统信息发送和接收设备

    公开(公告)号:US20110274102A1

    公开(公告)日:2011-11-10

    申请号:US13144691

    申请日:2010-01-15

    IPC分类号: H04W4/00 H04W56/00

    摘要: Disclosed are a device and method for transmitting or receiving the system information. The system information transmitting device comprises a processor for transmitting the system information on a broadcast channel, and the system information comprises multi-carrier information relating to a multi-carrier operation. The present invention allows additional information elements to be included in the system information, while also providing backward compatibility with legacy systems

    摘要翻译: 公开了一种用于发送或接收系统信息的装置和方法。 系统信息发送装置包括用于在广播信道上发送系统信息的处理器,并且系统信息包括与多载波操作有关的多载波信息。 本发明允许在系统信息中包括附加信息元素,同时还提供与遗留系统的向后兼容性

    METHOD AND APPARATUS FOR MONITORING CONTROL CHANNEL IN MULTIPLE CARRIER SYSTEM
    95.
    发明申请
    METHOD AND APPARATUS FOR MONITORING CONTROL CHANNEL IN MULTIPLE CARRIER SYSTEM 有权
    用于监控多载波系统中的控制信道的方法和装置

    公开(公告)号:US20100254268A1

    公开(公告)日:2010-10-07

    申请号:US12752643

    申请日:2010-04-01

    IPC分类号: H04L12/26 H04W4/00

    CPC分类号: H04W36/385

    摘要: A method and apparatus of monitoring a control channel in a multiple carrier system is provided. A user equipment monitors a plurality of candidate control channels within a control region of a subframe and receives reference control information on a reference control channel which is successfully decoded. The user equipment monitors the control region on a basis of the reference control information and receives link control information on a linked control channel which is successfully decoded. The link control information includes resource assignment information used to receive or transmit data packets via a plurality of component carriers.

    摘要翻译: 提供了一种监视多载波系统中的控制信道的方法和装置。 用户设备监视子帧的控制区域内的多个候选控制信道,并在成功解码的参考控制信道上接收参考控制信息。 用户设备基于参考控制信息来监视控制区域,并且在被成功解码的链接的控制信道上接收链路控制信息。 链路控制信息包括用于经由多个分量载波接收或发送数据分组的资源分配信息。

    System information transmitting and receiving device
    96.
    发明授权
    System information transmitting and receiving device 有权
    系统信息发送和接收设备

    公开(公告)号:US08982759B2

    公开(公告)日:2015-03-17

    申请号:US13144691

    申请日:2010-01-15

    摘要: Disclosed are a device and method for transmitting or receiving the system information. The system information transmitting device comprises a processor for transmitting the system information on a broadcast channel, and the system information comprises multi-carrier information relating to a multi-carrier operation. The present invention allows additional information elements to be included in the system information, while also providing backward compatibility with legacy systems.

    摘要翻译: 公开了一种用于发送或接收系统信息的装置和方法。 系统信息发送装置包括用于在广播信道上发送系统信息的处理器,并且系统信息包括与多载波操作有关的多载波信息。 本发明允许在系统信息中包括附加信息元素,同时还提供与遗留系统的向后兼容性。

    Method and device for effecting uplink HARQ on a wireless communications system
    97.
    发明授权
    Method and device for effecting uplink HARQ on a wireless communications system 有权
    用于在无线通信系统上实现上行链路HARQ的方法和装置

    公开(公告)号:US08964688B2

    公开(公告)日:2015-02-24

    申请号:US13260230

    申请日:2010-04-02

    IPC分类号: H04B7/216 H04L1/00 H04L1/18

    CPC分类号: H04L1/1812 H04L1/1896

    摘要: The present invention provides a method and device for effecting uplink HARQ (hybrid automatic repeat request) on a wireless communications system. A terminal receives HARQ setting data from a base station. If the terminal receives a NAC signal for an initial transmission block, the transmission characteristics of a retransmission block for the initial transmission block are adjusted on the basis of the HARQ setting data.

    摘要翻译: 本发明提供一种用于在无线通信系统上实现上行链路HARQ(混合自动重传请求)的方法和装置。 终端从基站接收HARQ设置数据。 如果终端接收到用于初始传输块的NAC信号,则基于HARQ设置数据来调整用于初始传输块的重传块的传输特性。

    Control channel monitoring apparatus in multi-carrier system and method thereof
    98.
    发明授权
    Control channel monitoring apparatus in multi-carrier system and method thereof 失效
    多载波系统中的控制信道监控装置及其方法

    公开(公告)号:US08780833B2

    公开(公告)日:2014-07-15

    申请号:US13202723

    申请日:2010-02-23

    IPC分类号: H04W4/00

    摘要: The present invention relates to a method for monitoring a control channel and an apparatus thereof. A reference carrier is set, and then the multi-carrier sends blind decoding area information based on the reference carrier to monitor a control channel. A terminal monitors the control channel based on the blind decoding area information. The terminal performs blind decoding only for a component carrier required, and thus reduces power consumption and reception complexity.

    摘要翻译: 本发明涉及一种用于监视控制信道的方法及其装置。 设置参考载波,然后多载波基于参考载波发送盲解码区信息以监视控制信道。 终端基于盲解码区域信息监视控制信道。 终端仅对所需的分量载波执行盲解码,从而降低功耗和接收复杂度。

    Method and apparatus for random access in a wireless communication system
    99.
    发明授权
    Method and apparatus for random access in a wireless communication system 失效
    在无线通信系统中随机接入的方法和装置

    公开(公告)号:US08755298B2

    公开(公告)日:2014-06-17

    申请号:US13382465

    申请日:2010-07-06

    IPC分类号: H04W72/04

    CPC分类号: H04W74/006 H04W74/02

    摘要: The present invention relates to a method and to an apparatus for random access in a wireless communication system to which carrier aggregation is applied. According to one aspect of the present invention, a method in which a base station supports random access of a terminal in a wireless communication system that supports carrier aggregation, comprises a step in which the base station allocates, to the terminal, a dedicated PRACH preamble for a second random access in an uplink component carrier (hereinafter, referred to as UL CC) which is additionally allocated or the configuration of which is changed after a first random access, and receives the dedicated PRACH preamble from the terminal.

    摘要翻译: 本发明涉及应用了载波聚合的无线通信系统中随机接入的方法和装置。 根据本发明的一个方面,一种基站在支持载波聚合的无线通信系统中支持终端的随机接入的方法包括以下步骤:基站向终端分配专用的PRACH前导码 对于另外分配的上行链路分量载波(以下称为UL CC)中的第二随机接入或其配置在第一随机接入之后改变,并且从终端接收专用PRACH前导码。

    Wireless device in multicarrier system
    100.
    发明授权
    Wireless device in multicarrier system 失效
    多载波系统中的无线设备

    公开(公告)号:US08619678B2

    公开(公告)日:2013-12-31

    申请号:US13143329

    申请日:2010-01-05

    IPC分类号: H04W80/04

    摘要: A wireless device and method for a multiple carrier system are provided. The wireless device comprises a carrier management unit for determining at least one of a plurality of carriers as a reference carrier for monitoring a control channel and a control channel unit for monitoring the control channel over the reference carrier, wherein the carrier management unit switches the reference carrier to at least one of remaining carriers of the plurality of carriers. Accordingly, control channel traffic can be prevented from concentrating on a particular carrier, and a diversity gain can be achieved.

    摘要翻译: 提供了一种用于多载波系统的无线设备和方法。 无线设备包括载波管理单元,用于确定多个载波中的至少一个作为用于监控控制信道的参考载波,以及用于监视参考载波上的控制信道的控制信道单元,其中载波管理单元切换参考 载波到多个载波中的至少一个剩余载波。 因此,可以防止控制信道业务集中在特定载波上,并且可以实现分集增益。