Method and device for transmitting downlink control signal in wireless communication system
    1.
    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 TRANSMITTING DOWNLINK CONTROL SIGNAL IN WIRELESS COMMUNICATION SYSTEM
    2.
    发明申请
    METHOD AND DEVICE FOR TRANSMITTING DOWNLINK CONTROL SIGNAL IN WIRELESS COMMUNICATION SYSTEM 有权
    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

    公开(公告)号:US20130286918A1

    公开(公告)日:2013-10-31

    申请号:US13990664

    申请日:2011-12-01

    IPC分类号: H04W72/04

    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。

    COMMUNICATION METHOD AND COMMUNICATION APPARATUS FOR MTC IN A WIRELESS COMMUNICATION SYSTEM
    3.
    发明申请
    COMMUNICATION METHOD AND COMMUNICATION APPARATUS FOR MTC IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
    无线通信系统中MTC的通信方法和通信装置

    公开(公告)号:US20130077594A1

    公开(公告)日:2013-03-28

    申请号:US13702499

    申请日:2011-06-09

    IPC分类号: H04W72/00

    摘要: The present invention relates to a communication method for machine type communication (MTC) in a wireless communication system. An MTC device transmits subscription information for indicating MTC subscribers to a base station, and receives a group identifier for indicating an MTC group to which the MTC device belongs, from the base station. The MTC device receives, from the base station, resource allocation information on a control channel based on the group identifier.

    摘要翻译: 本发明涉及无线通信系统中的机器型通信(MTC)的通信方法。 MTC设备向基站发送用于指示MTC用户的订阅信息,并且从基站接收用于指示MTC设备所属的MTC组的组标识符。 MTC设备从基站接收基于组标识符的控制信道上的资源分配信息。

    Method for identifying a MBSFN subframe at a user equipment (UE) in a wireless communication system
    4.
    发明授权
    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识别用户设备(UE)的MBSFN子帧的方法

    公开(公告)号:US09031569B2

    公开(公告)日:2015-05-12

    申请号:US13145519

    申请日:2010-03-23

    IPC分类号: H04W72/00 H04W48/18 H04L5/00

    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 of transmitting broadcasting information
    6.
    发明授权
    Method of transmitting broadcasting information 有权
    发送广播信息的方法

    公开(公告)号:US08588155B2

    公开(公告)日:2013-11-19

    申请号:US12738823

    申请日:2008-10-22

    摘要: A method of transmitting broadcasting information or system information to user equipments in an idle mode or a sleep mode in a radio access system is disclosed. The method of transmitting broadcasting information to a user equipment in an idle mode includes receiving information related to the idle mode, decoding a control channel assigned to a first paging subframe according to the information related to the idle mode, and receiving the broadcasting information via a second paging subframe indicated by the control channel regardless of the information related to the idle mode, if the decoding of the control channel is successful.

    摘要翻译: 公开了一种在无线电接入系统中以空闲模式或休眠模式向用户设备发送广播信息或系统信息的方法。 在空闲模式下向用户设备发送广播信息的方法包括接收与空闲模式相关的信息,根据与空闲模式相关的信息对分配给第一寻呼子帧的控制信道进行解码,以及经由 如果控制信道的解码成功,则由控制信道指示的第二寻呼子帧,而不管与空闲模式相关的信息如何。

    METHOD AND DEVICE FOR ALLOCATING WIRELESS RESOURCES FOR A MACHINE TYPE COMMUNICATION DEVICE IN A WIRELESS COMMUNICATION SYSTEM
    7.
    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 for reducing handover latency
    8.
    发明授权
    Method for reducing handover latency 有权
    减少切换延迟的方法

    公开(公告)号:US08369283B2

    公开(公告)日:2013-02-05

    申请号:US12863288

    申请日:2009-01-28

    IPC分类号: H04L12/28 H04Q7/38 H04Q7/20

    CPC分类号: H04W36/0077

    摘要: The present invention relates to a handover procedure, and more particularly, to a method of reducing latency in performing handover using fast ranging. The present invention includes the steps of receiving a handover message including a specific ranging code and uplink resource information from a serving base station and transmitting the specific ranging code to a target base station using the uplink information.

    摘要翻译: 本发明涉及切换过程,更具体地说,涉及一种减少使用快速测距进行切换的等待时间的方法。 本发明包括以下步骤:从服务基站接收包括特定测距码和上行链路资源信息的切换消息,并使用上行链路信息将特定测距码发送到目标基站。

    REPEATER APPARATUS FOR SIMULTANEOUSLY TRANSCEIVING SIGNALS IN A WIRELESS COMMUNICATION SYSTEM, AND METHOD FOR SAME
    9.
    发明申请
    REPEATER APPARATUS FOR SIMULTANEOUSLY TRANSCEIVING SIGNALS IN A WIRELESS COMMUNICATION SYSTEM, AND METHOD FOR SAME 有权
    在无线通信系统中同时收发信号的重发装置及其方法

    公开(公告)号:US20120236783A1

    公开(公告)日:2012-09-20

    申请号:US13513844

    申请日:2010-12-10

    IPC分类号: H04J1/10 H04B7/14

    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 SAVING POWER IN A MULTI-CARRIER WIRELESS ACCESS SYSTEM
    10.
    发明申请
    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:US20110128901A1

    公开(公告)日:2011-06-02

    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。