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    GENERATING DOWNLINK FRAME AND SEARCHING FOR CELL
    11.
    发明申请
    GENERATING DOWNLINK FRAME AND SEARCHING FOR CELL 有权
    生成下载框架并搜索单元格

    公开(公告)号：US20150230219A1

    公开(公告)日：2015-08-13

    申请号：US14697146

    申请日：2015-04-27

    Applicant: Electronics and Telecommunications Research Institute

    Inventor： Kap Seok CHANG ,  Il Gyu KIM ,  Hyeong Geun PARK ,  Young Jo KO ,  Hyo Seok YI ,  Chan Bok JEONG ,  Young Hoon KIM ,  Seung Chan BANG

    IPC: H04W72/04 ,  H04J11/00 ,  H04L27/26

    CPC classification number: H04W48/16 ,  H04B1/70735 ,  H04B7/2656 ,  H04J11/0069 ,  H04L7/043 ,  H04L27/2613 ,  H04L27/2655 ,  H04W56/00 ,  H04W72/042 ,  H04W72/0446 ,  H04W88/08

    Abstract: The present application relates to a method of generating a downlink frame. The method of generating the downlink frame includes: generating a first short sequence and a second short sequence indicating cell group information; generating a first scrambling sequence and a second scrambling sequence determined by the primary synchronization signal; generating a third scrambling sequence determined by the first short sequence and a fourth scrambling sequence determined by the second short sequence; scrambling the short sequences with the respective scrambling sequences; and mapping the secondary synchronization signal that includes the first short sequence scrambled with the first scrambling sequence, the second short sequence scrambled with the second scrambling sequence and the third scrambling sequence, the second short sequence scrambled with the first scrambling sequence and the first short sequence scrambled by the second scrambling sequence and the fourth scrambling sequence to a frequency domain.

    Abstract translation: 本申请涉及生成下行链路帧的方法。 产生下行链路帧的方法包括：产生指示小区组信息的第一短序列和第二短序列; 产生由所述主同步信号确定的第一加扰序列和第二加扰序列; 产生由第一短序列确定的第三加扰序列和由第二短序列确定的第四加扰序列; 用相应的加扰序列对该短序列进行加扰; 以及映射包括与第一加扰序列加扰的第一短序列的第二同步信号，用第二加扰序列和第三加扰序列加扰的第二短序列，用第一加扰序列和第一短序列加扰的第二短序列 通过第二加扰序列和第四加扰序列加扰到频域。

    GENERATING DOWNLINK FRAME AND SEARCHING FOR CELL
    17.
    发明申请
    GENERATING DOWNLINK FRAME AND SEARCHING FOR CELL 审中-公开

    公开(公告)号：US20190357127A1

    公开(公告)日：2019-11-21

    申请号：US16530994

    申请日：2019-08-02

    Applicant: Electronics and Telecommunications Research Institute

    Inventor： Kap Seok CHANG ,  Il Gyu KIM ,  Hyeong Geun PARK ,  Young Jo KO ,  Hyo Seok Yl ,  Chan Bok JEONG ,  Young Hoon KIM ,  Seung Chan BANG

    IPC: H04W48/16 ,  H04W56/00 ,  H04L27/26 ,  H04L7/04 ,  H04W72/04 ,  H04J11/00 ,  H04B7/26

    Abstract: The present application relates to a method of generating a downlink frame. The method of generating the downlink frame includes: generating a first short sequence and a second short sequence indicating cell group information; generating a first scrambling sequence and a second scrambling sequence determined by the primary synchronization signal; generating a third scrambling sequence determined by the first short sequence and a fourth scrambling sequence determined by the second short sequence; scrambling the short sequences with the respective scrambling sequences; and mapping the secondary synchronization signal that includes the first short sequence scrambled with the first scrambling sequence, the second short sequence scrambled with the second scrambling sequence and the third scrambling sequence, the second short sequence scrambled with the first scrambling sequence and the first short sequence scrambled by the second scrambling sequence and the fourth scrambling sequence to a frequency domain.

    METHOD AND APPARATUS FOR COMMUNICATING IN WIRELESS PERSONAL AREA NETWORK COMMUNICATION SYSTEM
    18.
    发明申请
    METHOD AND APPARATUS FOR COMMUNICATING IN WIRELESS PERSONAL AREA NETWORK COMMUNICATION SYSTEM 审中-公开
    在无线个人网络通信系统中进行通信的方法和装置

    公开(公告)号：US20160316504A1

    公开(公告)日：2016-10-27

    申请号：US15134595

    申请日：2016-04-21

    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

    Inventor： Jee Yon CHOI ,  Jae Woo PARK ,  Moon Sik LEE ,  Jae Seung LEE ,  Young Hoon KIM ,  Gyung Chul SHIN ,  Hoo Sung LEE ,  Ik Jae CHUN ,  Dong Seung KWON

    IPC: H04W76/02 ,  H04W8/00

    CPC classification number: H04W8/005 ,  H04B2201/694

    Abstract: A method and apparatus for wireless communication in a wireless personal area network (WPAN) communication system. A wireless communication method to be performed by a first wireless communication device includes broadcasting a beacon, receiving an association request signal from a second wireless communication device receiving the beacon, and performing association with the second wireless communication device after receiving the association request signal, in which the first wireless communication device may suspend beacon transmission after the association with the second wireless communication device is established.

    Abstract translation: 一种用于无线个域网（WPAN）通信系统中的无线通信的方法和装置。 由第一无线通信设备执行的无线通信方法包括：广播信标，从接收到所述信标的第二无线通信设备接收关联请求信号，以及在接收到所述关联请求信号之后，执行与所述第二无线通信设备的关联， 第一无线通信设备可以在与第二无线通信设备的关联之后暂停信标传输。

    METHOD AND APPARATUS FOR SETTING COMMUNICATION TARGET IN WIRELESS COMMUNICATION SYSTEM
    20.
    发明申请
    METHOD AND APPARATUS FOR SETTING COMMUNICATION TARGET IN WIRELESS COMMUNICATION SYSTEM 有权
    用于在无线通信系统中设置通信目标的方法和装置

    公开(公告)号：US20130196652A1

    公开(公告)日：2013-08-01

    申请号：US13752643

    申请日：2013-01-29

    Applicant: Electronics and Telecommunications Research Institute

    Inventor： Tae Joong KIM ,  Young Hoon KIM ,  Byung Jae KWAK ,  Pyeong Jung SONG ,  Seung Chan BANG

    IPC: H04W28/02

    CPC classification number: H04W28/0215 ,  H04W56/002

    Abstract: Provided is a method and apparatus for setting a communication target in a wireless communication system. A method of setting, by a setting device, a communication target in a wireless communication system may include: obtaining a synchronization and a characteristic of a target device by receiving a signal transmitted from the target device during a predetermined period of time; transmitting setting information to the target device based on the synchronization and the characteristic of the target device; and completing setting of the communication target by receiving setting response signal from the target device.

    Abstract translation: 提供了一种用于在无线通信系统中设置通信目标的方法和装置。 通过设定装置在无线通信系统中设定通信目标的方法可以包括：通过在预定时间段内接收从目标设备发送的信号来获得目标设备的同步和特性; 基于目标设备的同步和特性向设备发送设置信息; 以及通过从目标设备接收设置响应信号来完成通信目标的设置。

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