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    Method and apparatus for recording channel measurement information in a mobile communication system
    1.
    发明授权
    Method and apparatus for recording channel measurement information in a mobile communication system 有权
    用于在移动通信系统中记录信道测量信息的方法和装置

    公开(公告)号：US09565602B2

    公开(公告)日：2017-02-07

    申请号：US13643428

    申请日：2011-05-04

    申请人： Sang Bum Kim ,  Soeng Hun Kim ,  Kyeong In Jeong ,  Jung Soo Jung

    发明人： Sang Bum Kim ,  Soeng Hun Kim ,  Kyeong In Jeong ,  Jung Soo Jung

    IPC分类号： H04W24/10 ,  H04W36/00 ,  H04W8/26 ,  H04W48/02

    CPC分类号： H04W36/0094 ,  H04W8/26 ,  H04W24/10 ,  H04W48/02

    摘要： The present invention relates to a method and apparatus for efficiently configuring information during a process in which a terminal records channel measurement information in a mobile communication system. Disclosed is an operation of a terminal for accurately indicating to a base station whether or not a serving cell or neighbor cells are measured in configuring channel measurement information. In addition, disclosed is a method in which a terminal adjusts the frequency of recording in consideration of the importance of the measured information.

    摘要翻译： 本发明涉及一种在终端在移动通信系统中记录信道测量信息的过程中有效地配置信息的方法和装置。 公开了一种终端的操作，用于在配置信道测量信息时向基站准确地指示服务小区或相邻小区是否被测量。 此外，公开了一种方法，其中终端考虑到测量信息的重要性来调整记录频率。

    Method and apparatus for measuring system signal
    2.
    发明授权
    Method and apparatus for measuring system signal 有权
    用于测量系统信号的方法和装置

    公开(公告)号：US09338746B2

    公开(公告)日：2016-05-10

    申请号：US13978520

    申请日：2012-01-06

    申请人： Jung Soo Jung ,  Soeng Hun Kim ,  Kyeong In Jeong ,  Sang Bum Kim

    发明人： Jung Soo Jung ,  Soeng Hun Kim ,  Kyeong In Jeong ,  Sang Bum Kim

    IPC分类号： H04W24/10 ,  H04W52/02

    CPC分类号： H04W52/0225 ,  H04W24/10 ,  Y02D70/122 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/21 ,  Y02D70/24

    摘要： The present invention relates to a method and apparatus for measuring a signal. According to one embodiment of the present invention, a signal measuring method may comprise the steps of: determining whether or not a current subframe corresponds to a measurement period; measuring a serving cell signal when the current subframe corresponds to the measurement period; determining whether a current measurement mode is a normal scan mode or a short scan mode in which a serving cell signal is more frequently measured than in the normal scan mode; determining whether or not the measured serving cell signal is less than a preset low signal threshold value when the current measurement mode is the normal scan mode; and changing the current measurement mode to the short scan mode when the measured serving cell signal is less than the low signal threshold value. According to one embodiment of the present invention, a system signal measuring method and apparatus which can quickly reflect the surrounding environment while efficiently using power is provided.

    摘要翻译： 本发明涉及用于测量信号的方法和装置。 根据本发明的一个实施例，信号测量方法可以包括以下步骤：确定当前子帧是否对应于测量周期; 当当前子帧对应于测量周期时测量服务小区信号; 确定当前测量模式是否比正常扫描模式更频繁地测量服务小区信号的正常扫描模式或短扫描模式; 当当前测量模式是正常扫描模式时，确定所测量的服务小区信号是否小于预设的低信号阈值; 以及当所测量的服务小区信号小于所述低信号阈值时，将所述当前测量模式改变为所述短扫描模式。 根据本发明的一个实施例，提供一种能够在有效地使用电力的同时快速反映周围环境的系统信号测量方法和装置。

    Wireless communication system and random access method thereof
    4.
    发明授权
    Wireless communication system and random access method thereof 有权
    无线通信系统及其随机接入方法

    公开(公告)号：US09455807B2

    公开(公告)日：2016-09-27

    申请号：US13521117

    申请日：2011-01-11

    申请人： Kyeong In Jeong ,  Soeng Hun Kim ,  Jung Soo Jung ,  Sang Bum Kim

    发明人： Kyeong In Jeong ,  Soeng Hun Kim ,  Jung Soo Jung ,  Sang Bum Kim

    IPC分类号： H04L5/00 ,  H04W74/08

    CPC分类号： H04L5/001 ,  H04W74/08

    摘要： A random access method of a User Equipment (UE) in a wireless communication system supporting carrier aggregation which allows transmitting data on multiple carriers is provided. A random access method for a wireless communication system supporting carrier aggregation according to the present invention includes receiving, at a terminal, Random Access Channel (RACH) selection information necessary for random access, the RACH selection information being transmitted by a base station; selecting, when the random access is triggered, an uplink carrier on which the random access is attempted based on the RACH selection information; and attempting the random access on the selected uplink carrier.

    摘要翻译： 提供了一种在支持载波聚合的无线通信系统中的用户设备（UE）的随机接入方法，其允许在多个载波上发送数据。 根据本发明的支持载波聚合的无线通信系统的随机接入方法包括在终端接收随机接入所需的随机接入信道（RACH）选择信息，所述RACH选择信息由基站发送; 当所述随机接入被触发时，基于所述RACH选择信息选择尝试所述随机接入的上行链路载波; 并尝试在所选择的上行链路载波上的随机接入。

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    5.
    发明申请
    "METHOD AND APPARATUS FOR MEASURING SYSTEM SIGNAL" 有权
    “用于测量系统信号的方法和装置”

    公开(公告)号：US20140016492A1

    公开(公告)日：2014-01-16

    申请号：US13978520

    申请日：2012-01-06

    申请人： Jung Soo Jung ,  Soeng Hun Kim ,  Kyeong In Jeong ,  Sang Bum Kim

    发明人： Jung Soo Jung ,  Soeng Hun Kim ,  Kyeong In Jeong ,  Sang Bum Kim

    IPC分类号： H04W52/02

    CPC分类号： H04W52/0225 ,  H04W24/10 ,  Y02D70/122 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/21 ,  Y02D70/24

    摘要： The present invention relates to a method and apparatus for measuring a signal. According to one embodiment of the present invention, a signal measuring method may comprise the steps of: determining whether or not a current subframe corresponds to a measurement period; measuring a serving cell signal when the current subframe corresponds to the measurement period; determining whether a current measurement mode is a normal scan mode or a short scan mode in which a serving cell signal is more frequently measured than in the normal scan mode; determining whether or not the measured serving cell signal is less than a preset low signal threshold value when the current measurement mode is the normal scan mode; and changing the current measurement mode to the short scan mode when the measured serving cell signal is less than the low signal threshold value. According to one embodiment of the present invention, a system signal measuring method and apparatus which can quickly reflect the surrounding environment while efficiently using power is provided.

    摘要翻译： 本发明涉及用于测量信号的方法和装置。 根据本发明的一个实施例，信号测量方法可以包括以下步骤：确定当前子帧是否对应于测量周期; 当当前子帧对应于测量周期时测量服务小区信号; 确定当前测量模式是否比正常扫描模式更频繁地测量服务小区信号的正常扫描模式或短扫描模式; 当当前测量模式是正常扫描模式时，确定所测量的服务小区信号是否小于预设的低信号阈值; 以及当所测量的服务小区信号小于所述低信号阈值时，将所述当前测量模式改变为所述短扫描模式。 根据本发明的一个实施例，提供一种能够在有效地使用电力的同时快速反映周围环境的系统信号测量方法和装置。

    METHOD AND APPARATUS FOR SYSTEM ACCESS
    6.
    发明申请
    METHOD AND APPARATUS FOR SYSTEM ACCESS 有权
    用于系统访问的方法和装置

    公开(公告)号：US20130184021A1

    公开(公告)日：2013-07-18

    申请号：US13704067

    申请日：2011-06-28

    申请人： Jung Soo Jung ,  Soeng-Hun Kim ,  Kyeong In Jeong ,  Sang Bum Kim

    发明人： Jung Soo Jung ,  Soeng-Hun Kim ,  Kyeong In Jeong ,  Sang Bum Kim

    IPC分类号： H04W48/16

    CPC分类号： H04W48/16 ,  H04W4/70 ,  H04W74/085

    摘要： According to an embodiment of the present invention, a system access method for a user equipment performing machine-to-machine (M2M) communication with a system may include: awaiting, when the user equipment detects a need for system access, reception of access delay information from a base station for a preset delay information wait time; obtaining, when access delay information is received from the base station within the delay information wait time, an access delay time from the access delay information; and awaiting expiration of the access delay time while not attempting system access. Hence, system access attempts made by many M2M user equipments can be efficiently handled in the present invention.

    摘要翻译： 根据本发明的实施例，用于与系统进行机器对机器（M2M）通信的用户设备的系统访问方法可以包括：等待当用户设备检测到对系统访问的需要时，接收访问延迟 来自基站的预设延迟信息等待时间的信息; 当在所述延迟信息等待时间内从所述基站接收到访问延迟信息时，获取来自所述访问延迟信息的访问延迟时间; 并且等待访问延迟时间到期而不尝试系统访问。 因此，在本发明中可以有效地处理许多M2M用户设备进行的系统接入尝试。

    Method and apparatus for system access
    8.
    发明授权
    Method and apparatus for system access 有权
    用于系统访问的方法和装置

    公开(公告)号：US09326223B2

    公开(公告)日：2016-04-26

    申请号：US13704067

    申请日：2011-06-28

    申请人： Jung Soo Jung ,  Soeng-Hun Kim ,  Kyeong In Jeong ,  Sang Bum Kim

    发明人： Jung Soo Jung ,  Soeng-Hun Kim ,  Kyeong In Jeong ,  Sang Bum Kim

    IPC分类号： H04W48/16 ,  H04W74/08 ,  H04W4/00

    CPC分类号： H04W48/16 ,  H04W4/70 ,  H04W74/085

    摘要： According to an embodiment of the present invention, a system access method for a user equipment performing machine-to-machine (M2M) communication with a system may include: awaiting, when the user equipment detects a need for system access, reception of access delay information from a base station for a preset delay information wait time; obtaining, when access delay information is received from the base station within the delay information wait time, an access delay time from the access delay information; and awaiting expiration of the access delay time while not attempting system access. Hence, system access attempts made by many M2M user equipments can be efficiently handled in the present invention.

    摘要翻译： 根据本发明的实施例，用于与系统进行机器对机器（M2M）通信的用户设备的系统访问方法可以包括：等待当用户设备检测到对系统访问的需要时，接收访问延迟 来自基站的预设延迟信息等待时间的信息; 当在所述延迟信息等待时间内从所述基站接收到访问延迟信息时，获取来自所述访问延迟信息的访问延迟时间; 并且等待访问延迟时间到期而不尝试系统访问。 因此，在本发明中可以有效地处理许多M2M用户设备进行的系统接入尝试。