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    Method and device for performing ranging
    1.
    发明授权
    Method and device for performing ranging 有权
    执行测距的方法和设备

    公开(公告)号：US09572128B2

    公开(公告)日：2017-02-14

    申请号：US13598159

    申请日：2012-08-29

    申请人： Gi Won Park ,  Jin Sam Kwak ,  Young Soo Yuk ,  Jin Soo Choi

    发明人： Gi Won Park ,  Jin Sam Kwak ,  Young Soo Yuk ,  Jin Soo Choi

    IPC分类号： H04W68/00 ,  H04W4/00

    CPC分类号： H04W68/00 ,  H04W4/70

    摘要： A method and device for performing a dedicated ranging for Machine To Machine (M2M) communication is provided. A M2M device receives a paging message indicating a dedicated ranging channel allocation from a base station. The dedicated ranging channel allocation is valid within a dedicated channel allocation timer.

    摘要翻译： 提供了一种用于执行机器到机器（M2M）通信的专用测距的方法和装置。 M2M设备从基站接收指示专用测距信道分配的寻呼消息。 专用测距信道分配在专用信道分配定时器内有效。

    METHOD OF LOW DUTY MODE OPERATION FOR FEMTO BASE STATION
    2.
    发明申请
    METHOD OF LOW DUTY MODE OPERATION FOR FEMTO BASE STATION 有权
    FEMTO基站的低占空比模式运行方法

    公开(公告)号：US20100309849A1

    公开(公告)日：2010-12-09

    申请号：US12796491

    申请日：2010-06-08

    申请人： Gi Won Park ,  Ki Seon Ryu ,  Jin Sam Kwak ,  Yong Ho Kim ,  Young Soo Yuk

    发明人： Gi Won Park ,  Ki Seon Ryu ,  Jin Sam Kwak ,  Yong Ho Kim ,  Young Soo Yuk

    IPC分类号： H04W4/00

    CPC分类号： H04W52/0206 ,  H04W28/04 ,  H04W84/045 ,  Y02D70/122 ,  Y02D70/1244 ,  Y02D70/1262 ,  Y02D70/146

    摘要： A method of an efficient low duty mode (LDM) operation for a femto base station is disclosed. The method of a low duty mode (LDM) operation for a femto base station comprises operating at an available interval of a first length according to a default LDM pattern; and operating at an unavailable interval of a second length according to the default LDM pattern, wherein the available interval begins with a frame including a first preamble, the first preamble including information of carrier configuration and system bandwidth.

    摘要翻译： 公开了一种用于毫微微基站的有效低占空比模式（LDM）操作的方法。 针对毫微微基站的低功率模式（LDM）操作的方法包括根据默认LDM模式以可能的第一长度间隔进行操作; 并且根据所述默认LDM模式在第二长度的不可用间隔下操作，其中所述可用间隔从包括第一前同步码的帧开始，所述第一前同步码包括载波配置和系统带宽的信息。

    Method of efficient ranging procedure considering ranging purpose in broadband wireless access system
    3.
    发明授权
    Method of efficient ranging procedure considering ranging purpose in broadband wireless access system 有权
    考虑宽带无线接入系统测距目的的高效测距方法

    公开(公告)号：US08929305B2

    公开(公告)日：2015-01-06

    申请号：US12909397

    申请日：2010-10-21

    申请人： Hee Jeong Cho ,  Ki Seon Ryu ,  Young Soo Yuk ,  Jin Sam Kwak ,  Hyun Woo Lee ,  Gi Won Park ,  Yong Ho Kim

    发明人： Hee Jeong Cho ,  Ki Seon Ryu ,  Young Soo Yuk ,  Jin Sam Kwak ,  Hyun Woo Lee ,  Gi Won Park ,  Yong Ho Kim

    IPC分类号： H04W72/04 ,  H04L5/14 ,  H04L27/26 ,  H04W64/00 ,  H04W28/04

    CPC分类号： H04L5/1469 ,  H04L27/2602 ,  H04W28/04 ,  H04W64/00

    摘要： A broadband wireless access system and, more particularly, a method for a mobile station and a base station to perform an efficient ranging procedure considering a ranging purpose and a device for performing the same are disclosed herein. A method of a mobile station for performing ranging in a broadband wireless access system, the method includes the steps of transmitting a first ranging preamble code for requesting ranging to a base station through a first ranging opportunity of a first frame, and, when a first message is received from the base station before a timer indicating a limited time point is expired, wherein the first message including a response to the first ranging preamble code is transmitted during the limited time point, determining whether or not the ranging request is successfully made by using the first message.

    摘要翻译： 更具体地说，本文公开了宽带无线接入系统，更具体地，涉及用于移动台和基站执行考虑测距目的的有效测距过程的方法和用于执行测距目的的设备。 一种用于在宽带无线接入系统中进行测距的移动台的方法，所述方法包括以下步骤：通过第一帧的第一测距机会向基站发送用于请求测距的第一测距前导码，并且当第一 在指示有限的时间点的定时器期满之前，从基站接收到消息，其中包括对第一测距前导码的响应的第一消息在有限的时间点内被发送，确定测距请求是否成功地由 使用第一条消息。

    Method for mapping ranging channels and opportunities in a broadband wireless access system
    5.
    发明授权
    Method for mapping ranging channels and opportunities in a broadband wireless access system 有权
    用于在宽带无线接入系统中映射测距信道和机会的方法

    公开(公告)号：US08594032B2

    公开(公告)日：2013-11-26

    申请号：US12909524

    申请日：2010-10-21

    申请人： Hee Jeong Cho ,  Ki Seon Ryu ,  Jin Sam Kwak ,  Gi Won Park ,  Yong Ho Kim ,  Young Soo Yuk

    发明人： Hee Jeong Cho ,  Ki Seon Ryu ,  Jin Sam Kwak ,  Gi Won Park ,  Yong Ho Kim ,  Young Soo Yuk

    IPC分类号： H04W4/00

    CPC分类号： H04L5/0053

    摘要： A method for efficiently updating system information of a base station at a relay station of a broadband wireless access system and an apparatus for performing the method are disclosed. The method for updating system information of an advanced base station (ABS) at an advanced relay station (ARS) of a broadband wireless access system comprises receiving a first message, which includes changed information of the system information of the base station, from the base station; transmitting a second message for acknowledgment of the first message to the base station; and performing application for the changed information.

    摘要翻译： 公开了一种在宽带无线接入系统的中继站处有效地更新基站的系统信息的方法和用于执行该方法的装置。 用于更新宽带无线接入系统的高级中继站（ARS）的高级基站（ABS）的系统信息的方法包括从基站接收包括基站的系统信息的改变的信息的第一消息 站; 向所述基站发送用于确认所述第一消息的第二消息; 并对更改的信息执行应用程序。

    METHOD AND DEVICE FOR RANGING IN A WIRELESS COMMUNICATION SYSTEM
    7.
    发明申请
    METHOD AND DEVICE FOR RANGING IN A WIRELESS COMMUNICATION SYSTEM 有权
    用于无线通信系统中的方法和装置

    公开(公告)号：US20140003410A1

    公开(公告)日：2014-01-02

    申请号：US14004582

    申请日：2011-12-12

    申请人： Jin Lee ,  In UK Jung ,  Jin Soo Choi ,  Gi Won Park ,  Young Soo Yuk ,  Jeong Ki Kim

    发明人： Jin Lee ,  In UK Jung ,  Jin Soo Choi ,  Gi Won Park ,  Young Soo Yuk ,  Jeong Ki Kim

    IPC分类号： H04W28/04

    CPC分类号： H04W74/085 ,  H04W4/70 ,  H04W28/18 ,  H04W68/02 ,  H04W74/00 ,  H04W92/18

    摘要： Provided are a method and device for ranging in a wireless communication system. A machine-to-machine (M2M) device receives an advanced air interface-system configuration descriptor (AAI-SCD) message including information on a dedicated ranging channel for the M2M device and an M2M parameter change count from a base station, and attempts ranging through the dedicated ranging channel to the base station. At this point, the M2M parameter change count orders information on the dedicated ranging channel in the AAI-SCD message to change.

    摘要翻译： 提供了一种用于在无线通信系统中进行测距的方法和装置。 机器对机器（M2M）设备接收包括关于M2M设备的专用测距信道的信息和来自基站的M2M参数改变计数的高级空中接口系统配置描述符（AAI-SCD）消息，并尝试测距 通过专用测距通道到基站。 此时，M2M参数改变在AAI-SCD消息中的专用测距信道上的计数订单信息以改变。

    Method of updating BS system information of a relay station in a broadband wireless access system
    8.
    发明授权
    Method of updating BS system information of a relay station in a broadband wireless access system 有权
    在宽带无线接入系统中更新中继站的BS系统信息的方法

    公开(公告)号：US09520936B2

    公开(公告)日：2016-12-13

    申请号：US12862487

    申请日：2010-08-24

    申请人： Hee Jeong Cho ,  Ki Seon Ryu ,  In Uk Jung ,  Yong Ho Kim ,  Young Soo Yuk ,  Gi Won Park

    发明人： Hee Jeong Cho ,  Ki Seon Ryu ,  In Uk Jung ,  Yong Ho Kim ,  Young Soo Yuk ,  Gi Won Park

    IPC分类号： H04B7/155

    CPC分类号： H04B7/155

    摘要： A method for efficiently updating system information of a base station at a relay station of a broadband wireless access system and an apparatus for performing the method are disclosed. The method for updating system information of an advanced base station (ABS) at an advanced relay station (ARS) of a broadband wireless access system comprises receiving a first message, which includes changed information of the system information of the base station, from the base station; transmitting a second message for acknowledgment of the first message to the base station; and performing application for the changed information.

    摘要翻译： 公开了一种在宽带无线接入系统的中继站处有效地更新基站的系统信息的方法和用于执行该方法的装置。 用于更新宽带无线接入系统的高级中继站（ARS）的高级基站（ABS）的系统信息的方法包括从基站接收包括基站的系统信息的改变的信息的第一消息 站; 向所述基站发送用于确认所述第一消息的第二消息; 并对更改的信息执行应用程序。

    Method and device for operating in idle mode using identifier type
    10.
    发明授权
    Method and device for operating in idle mode using identifier type 有权
    使用标识符类型在空闲模式下运行的方法和设备

    公开(公告)号：US08929267B2

    公开(公告)日：2015-01-06

    申请号：US13592966

    申请日：2012-08-23

    申请人： Gi Won Park ,  Young Soo Yuk ,  Jeong Ki Kim

    发明人： Gi Won Park ,  Young Soo Yuk ,  Jeong Ki Kim

    IPC分类号： H04W72/04 ,  H04W52/02 ,  H04W4/00 ,  H04W68/00

    CPC分类号： H04W4/70 ,  H04W68/00 ,  Y02D70/126 ,  Y02D70/20

    摘要： A method and device for operating in an idle mode for Machine To Machine (M2M) communication are provided. A M2M device receives a paging message indicating a resource allocation for a ranging request. The M2M device monitors assignment information including the resource allocation for the ranging request. Cyclic redundancy check (CRC) bits of the assignment information are masked with a part of a M2M identifier. The assignment information includes an identifier type indicating that the M2M identifier is a fixed M2M deregistration identifier (FMDID) or a deregistration identifier (DID).

    摘要翻译： 提供了一种在机器到机器（M2M）通信的空闲模式下操作的方法和装置。 M2M设备接收指示用于测距请求的资源分配的寻呼消息。 M2M设备监视包括测距请求的资源分配的分配信息。 分配信息的循环冗余校验（CRC）位被M2M标识符的一部分屏蔽。 分配信息包括指示M2M标识符是固定的M2M注销标识符（FMDID）或注销标识符（DID）的标识符类型。