Method for communication considering interference between cells in a wireless communication system and device therefor
    61.
    发明授权
    Method for communication considering interference between cells in a wireless communication system and device therefor 有权
    考虑无线通信系统中的小区之间的干扰的通信方法及其装置

    公开(公告)号:US09538396B2

    公开(公告)日:2017-01-03

    申请号:US14005448

    申请日:2012-03-22

    IPC分类号: H04W72/06 H04W36/00 H04W24/02

    摘要: The present invention relates to a wireless communication system. More particularly, the present invention relates to a method and a device for measuring a channel in a wireless communication system, and comprises a step of, during a handover, receiving information on a specific time interval from a first cell, receiving a signal from a second cell through the specific time interval, and measuring the second cell using the received signal, wherein the first cell and the second cell are different from each other.

    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,本发明涉及一种在无线通信系统中测量信道的方法和装置,包括以下步骤:在切换期间,从第一小区接收关于特定时间间隔的信息,接收来自 第二单元,并且使用所接收的信号来测量第二单元,其中第一单元和第二单元彼此不同。

    Method for transmitting or receiving PDCCH and user equipment or base station for the method
    62.
    发明授权
    Method for transmitting or receiving PDCCH and user equipment or base station for the method 有权
    用于发送或接收PDCCH和用户设备或基站的方法

    公开(公告)号:US09312997B2

    公开(公告)日:2016-04-12

    申请号:US14129876

    申请日:2012-07-11

    IPC分类号: H04L5/00 H04L5/14

    摘要: A method for receiving a physical downlink control channel (PDCCH) at a downlink subframe through a user equipment (UE) in a wireless communication system comprises the step of detecting the PDCCH by performing blind decoding for a search space including a plurality of PDCCH candidates included in the downlink subframe, wherein the blind decoding is performed in accordance with order of priority given to each of a plurality of sub-search spaces constituting the search space.

    摘要翻译: 一种用于在无线通信系统中通过用户设备(UE)在下行链路子帧处接收物理下行链路控制信道(PDCCH)的方法包括通过对包括多个PDCCH候选的搜索空间执行盲解码来检测PDCCH的步骤 在下行链路子帧中,其中根据构成搜索空间的多个子搜索空间中的每一个的优先级顺序执行盲解码。

    METHOD FOR TRANSMITTING UPLINK CONTROL INFORMATION, USER EQUIPMENT, METHOD FOR RECEIVING UPLINK CONTROL INFORMATION, AND BASE STATION
    63.
    发明申请
    METHOD FOR TRANSMITTING UPLINK CONTROL INFORMATION, USER EQUIPMENT, METHOD FOR RECEIVING UPLINK CONTROL INFORMATION, AND BASE STATION 有权
    用于发送上行控制信息的方法,用户设备,用于接收上行控制信息的方法和基站

    公开(公告)号:US20140105155A1

    公开(公告)日:2014-04-17

    申请号:US14123067

    申请日:2012-06-22

    IPC分类号: H04L5/00

    摘要: In the present invention, a user equipment-specific offset information for indicating first physical uplink control channel (PUCCH) resources, which can be used for transmitting ACK/NACK related to a physical downlink control channel (PDCCH) that is transmitted from a data region of a downlink subframe, is provided to a user equipment by means of a base station. The user equipment, which receives the PDCCH from the data region of the downlink subframe, decides the PUCCH resource, based on offset information and an index of the resource that is included in the PDCCH, and transmits ACK/NACK information that corresponds to the PDCCH to the base station using the PUCCH resource.

    摘要翻译: 在本发明中,用于指示第一物理上行链路控制信道(PUCCH)资源的用户设备专用偏移信息,其可以用于发送与从数据区域发送的物理下行链路控制信道(PDCCH)相关的ACK / NACK 的下行链路子帧通过基站提供给用户设备。 从下行链路子帧的数据区域接收PDCCH的用户设备基于偏移信息和PDCCH中包含的资源的索引来决定PUCCH资源,发送与PDCCH对应的ACK / NACK信息 使用PUCCH资源到基站。

    METHOD AND DEVICE FOR TERMINAL TO EXECUTE UPLINK HARQ OPERATION IN WIRELESS COMMUNICATION SYSTEM
    64.
    发明申请
    METHOD AND DEVICE FOR TERMINAL TO EXECUTE UPLINK HARQ OPERATION IN WIRELESS COMMUNICATION SYSTEM 有权
    终端在无线通信系统中执行上行HARQ操作的方法和装置

    公开(公告)号:US20140064237A1

    公开(公告)日:2014-03-06

    申请号:US14117008

    申请日:2012-05-03

    IPC分类号: H04L5/00 H04W72/04

    摘要: Disclosed in the present invention is a method for a terminal to receive an acknowledgement/negative-ACK (ACK/NACK) from a base station in a wireless communication system. More specifically, the method comprises the steps of receiving from the base station, through a first carrier wave, scheduling information on uplink data to be transmitted through a second carrier wave, transmitting the uplink data to the base station through the second carrier wave, and receiving an ACK/NACK signal for the uplink data from the base station, in one specific subframe from the first carrier wave or the second carrier wave.

    摘要翻译: 在本发明中公开了一种终端在无线通信系统中从基站接收确认/否定ACK(ACK / NACK)的方法。 更具体地,该方法包括以下步骤:从基站通过第一载波接收关于将通过第二载波发送的上行链路数据的调度信息,通过第二载波将上行链路数据发送到基站;以及 在来自第一载波或第二载波的一个特定子帧中,从基站接收用于上行链路数据的ACK / NACK信号。

    METHOD FOR COMMUNICATION CONSIDERING INTERFERENCE BETWEEN CELLS IN A WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR
    65.
    发明申请
    METHOD FOR COMMUNICATION CONSIDERING INTERFERENCE BETWEEN CELLS IN A WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR 有权
    考虑无线通信系统中的信元干扰的通信方法及其设备

    公开(公告)号:US20140003250A1

    公开(公告)日:2014-01-02

    申请号:US14005448

    申请日:2012-03-22

    IPC分类号: H04W24/02

    摘要: The present invention relates to a wireless communication system. More particularly, the present invention relates to a method and a device for measuring a channel in a wireless communication system, and comprises a step of, during a handover, receiving information on a specific time interval from a first cell, receiving a signal from a second cell through the specific time interval, and measuring the second cell using the received signal, wherein the first cell and the second cell are different from each other.

    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,本发明涉及一种在无线通信系统中测量信道的方法和装置,包括以下步骤:在切换期间,从第一小区接收关于特定时间间隔的信息,接收来自 第二单元,并且使用所接收的信号来测量第二单元,其中第一单元和第二单元彼此不同。

    METHOD FOR TRANSMITTING AND RECEIVING DOWNLINK CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR
    66.
    发明申请
    METHOD FOR TRANSMITTING AND RECEIVING DOWNLINK CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR 有权
    在无线通信系统中发送和接收下行链路控制信息的方法及其设备

    公开(公告)号:US20130301597A1

    公开(公告)日:2013-11-14

    申请号:US13980235

    申请日:2012-01-18

    IPC分类号: H04W72/04

    摘要: Disclosed is a method for allowing a terminal to receive a downlink signal from a base station in a wireless communication system. More specifically, the method comprises the steps of: receiving a first control channel which indicates the location information of a resource allocated to a second control channel; receiving the second control channel, on the basis of a control format indicator contained in the first control channel; and obtaining a downlink grant and/or an uplink grant contained in the second control channel, wherein the second control channel is allocated with the resource contained in a data region of a specific subframe.

    摘要翻译: 公开了一种允许终端在无线通信系统中从基站接收下行链路信号的方法。 更具体地说,该方法包括以下步骤:接收指示分配给第二控制信道的资源的位置信息的第一控制信道; 基于包含在第一控制信道中的控制格式指示符来接收第二控制信道; 以及获得包含在所述第二控制信道中的下行链路许可和/或上行链路许可,其中所述第二控制信道被分配有包含在特定子帧的数据区域中的资源。

    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING R-PDCCH
    67.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING R-PDCCH 有权
    用于发送和接收R-PDCCH的方法和装置

    公开(公告)号:US20130010685A1

    公开(公告)日:2013-01-10

    申请号:US13636288

    申请日:2011-06-17

    IPC分类号: H04W72/04

    摘要: A method and apparatus for transmitting and receiving a Relay Physical Downlink Control Channel (R-PDCCH) being a control channel for a relay node (RN) in a wireless communication system are disclosed. To transmit an R-PDCCH to a RN, a BS includes a processor for interleaving a predetermined number of Control Channel Elements (CCEs), mapping the interleaved CCEs to at least one Virtual Resource Block (VRB) configured for R-PDCCH transmission, mapping the at least one VRB to at least one Physical Resource Block (PRB), and a transmitter for transmitting the R-PDCCH to the RN through the at least one PRB.

    摘要翻译: 公开了一种用于在无线通信系统中发送和接收作为中继节点(RN)的控制信道的中继物理下行链路控制信道(R-PDCCH)的方法和装置。 为了向RN发送R-PDCCH,BS包括用于交织预定数量的控制信道元素(CCE)的处理器,将交织的CCE映射到配置用于R-PDCCH传输的至少一个虚拟资源块(VRB),映射 所述至少一个VRB至少一个物理资源块(PRB)以及用于经由所述至少一个PRB向所述RN发送所述R-PDCCH的发射机。