公开(公告)号：US09100913B2

公开(公告)日：2015-08-04

申请号：US13885652

申请日：2011-11-15

申请人： Sang Bum Kim ,  Soeng Hun Kim ,  Kyeong In Jeong ,  Jung Soo Jung ,  Joon Young Cho ,  Gert Jan Van Lieshout ,  Himke Van Der Velde ,  Boon Loong Ng

发明人： Sang Bum Kim ,  Soeng Hun Kim ,  Kyeong In Jeong ,  Jung Soo Jung ,  Joon Young Cho ,  Gert Jan Van Lieshout ,  Himke Van Der Velde ,  Boon Loong Ng

IPC分类号： H04W52/02 ,  H04W76/04

CPC分类号： H04W52/0209 ,  H04W36/14 ,  H04W52/0203 ,  H04W52/0212 ,  H04W52/0216 ,  H04W52/0229 ,  H04W52/0235 ,  H04W52/0258 ,  H04W72/0406 ,  H04W72/0473 ,  H04W76/28 ,  H04W88/02 ,  H04W88/08 ,  Y02D70/00 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/23 ,  Y02D70/24

摘要： The present invention relates to a method and to an apparatus for optimizing the power consumption of a terminal in a mobile communication system. The method for optimizing power consumption of a terminal in a mobile communication system comprises: a determination step of determining whether there is a need for changing a configuration for a discontinuous reception operation of the terminal; and a transmission step of transmitting, to a base station, a request message for a change in the discontinuous reception operation, if it is determined that the change is needed.

摘要翻译： 本发明涉及用于优化移动通信系统中终端的功耗的方法和装置。 用于优化移动通信系统中的终端的功耗的方法包括：确定步骤，确定是否需要改变终端的不连续接收操作的配置; 以及发送步骤，如果确定需要改变，则向基站发送用于不连续接收操作的改变的请求消息。

公开(公告)号：US08792376B2

公开(公告)日：2014-07-29

申请号：US13347961

申请日：2012-01-11

申请人： Jae Hyuk Jang ,  Soeng Hun Kim ,  Boon Loong Ng ,  Gert-Jan Van Lieshout ,  Kyeong In Jeong ,  Joon Young Cho

发明人： Jae Hyuk Jang ,  Soeng Hun Kim ,  Boon Loong Ng ,  Gert-Jan Van Lieshout ,  Kyeong In Jeong ,  Joon Young Cho

IPC分类号： H04W80/04 ,  H04W88/06 ,  H04W28/04

CPC分类号： H04W72/042 ,  H04B7/0626 ,  H04L5/001 ,  H04L5/003 ,  H04L5/0053 ,  H04L5/0098 ,  H04W24/02 ,  H04W24/10 ,  H04W72/0426 ,  H04W72/0453 ,  H04W88/02 ,  H04W88/08

摘要： A secondary carrier activation/deactivation method for activating/deactivating secondary carriers in addition to a primary carrier is provided for a mobile communication system supporting carrier aggregation. The method includes identifying, when a secondary carrier control message is received from a base station, carriers to be activated are deactivated, determining, when the message includes a secondary carrier activation command, whether a first time point has arrived, and executing, when the first time point arrives, predetermined first operations. The present invention is advantageous to avoid malfunctions in communication system supporting carrier aggregation by defining UE operations to be taken in SCell activation and deactivation.

摘要翻译： 为支持载波聚合的移动通信系统提供辅助载波激活/去激活方法，用于激活/去激励副载波，除了主载波。 该方法包括：当从基站接收到辅助载波控制消息时，识别待激活的载波被去激活，确定当消息包括辅助载波激活命令时，第一时间点是否到达并执行，当 第一时间点到达，预定的第一个操作。 本发明有利于通过定义在SCell激活和去激活中采用的UE操作来避免支持载波聚合的通信系统中的故障。

公开(公告)号：US20140023055A1

公开(公告)日：2014-01-23

申请号：US14009963

申请日：2012-04-05

申请人： Kyeong In Jeong ,  Gert Jan Van Lieshout ,  Boon Loong Ng ,  Soeng Hun Kim

发明人： Kyeong In Jeong ,  Gert Jan Van Lieshout ,  Boon Loong Ng ,  Soeng Hun Kim

IPC分类号： H04W72/04

CPC分类号： H04W72/0446 ,  H04L5/001 ,  H04L5/0098 ,  H04W56/0045 ,  H04W72/042

摘要： The present invention relates to a method and a device for cell activation in a carrier aggregation system, and the method for activating a cell of a terminal according to one embodiment of the present invention comprises: a step for receiving an activation message of a first cell; a step for activating the first cell when the message of the first cell is received; an information obtaining step for obtaining uplink activation information of the first cell; and a transmission determination step for determining whether to execute an uplink transmission according to the uplink activation information. According to an embodiment of the present invention, efficient carrier management plan can be provided.

摘要翻译： 本发明涉及一种在载波聚合系统中用于小区激活的方法和装置，根据本发明的一个实施例的用于激活终端小区的方法包括：接收第一小区的激活消息的步骤 ; 当接收到第一小区的消息时激活第一小区的步骤; 信息获取步骤，用于获得所述第一小区的上行激活信息; 以及发送确定步骤，用于根据上行链路激活信息确定是否执行上行链路传输。 根据本发明的实施例，可以提供有效的运营商管理计划。

公开(公告)号：US20130208689A1

公开(公告)日：2013-08-15

申请号：US13877552

申请日：2011-11-07

申请人： Soeng Hun Kim ,  Jae Hyuk Jang ,  Boon Loong Ng ,  Gert Jan Van Lieshout ,  Sang Bum Kim ,  Kyeong In Jeong

发明人： Soeng Hun Kim ,  Jae Hyuk Jang ,  Boon Loong Ng ,  Gert Jan Van Lieshout ,  Sang Bum Kim ,  Kyeong In Jeong

IPC分类号： H04W72/04

CPC分类号： H04W72/0453 ,  H04J11/00 ,  H04L5/001 ,  H04L5/003 ,  H04L5/0032 ,  H04L5/0048 ,  H04L5/005 ,  H04L5/0053 ,  H04L5/0057 ,  H04L5/0085 ,  H04L5/0098 ,  H04W72/04 ,  H04W72/042 ,  H04W72/085 ,  H04W72/1226

摘要： The present invention proposes a method for activating secondary carriers in addition to the primary carrier in a wireless communication system supporting carrier aggregation technology. Through the present invention, the UE sorts the operations for activating an SCell into two groups that are executed at different timings, thereby facilitating communication without malfunctioning.

公开(公告)号：US09999044B2

公开(公告)日：2018-06-12

申请号：US14009963

申请日：2012-04-05

申请人： Kyeong In Jeong ,  Gert Jan Van Lieshout ,  Boon Loong Ng ,  Soeng Hun Kim

发明人： Kyeong In Jeong ,  Gert Jan Van Lieshout ,  Boon Loong Ng ,  Soeng Hun Kim

IPC分类号： H04L5/00 ,  H04W72/04 ,  H04W56/00

CPC分类号： H04W72/0446 ,  H04L5/001 ,  H04L5/0098 ,  H04W56/0045 ,  H04W72/042

摘要： The present invention relates to a method and a device for cell activation in a carrier aggregation system, and the method for activating a cell of a terminal according to one embodiment of the present invention comprises: a step for receiving an activation message of a first cell; a step for activating the first cell when the message of the first cell is received; an information obtaining step for obtaining uplink activation information of the first cell; and a transmission determination step for determining whether to execute an uplink transmission according to the uplink activation information. According to an embodiment of the present invention, efficient carrier management plan can be provided.

公开(公告)号：US09055565B2

公开(公告)日：2015-06-09

申请号：US13877552

申请日：2011-11-07

申请人： Soeng Hun Kim ,  Jae Hyuk Jang ,  Boon Loong Ng ,  Gert Jan Van Lieshout ,  Sang Bum Kim ,  Kyeong In Jeong

发明人： Soeng Hun Kim ,  Jae Hyuk Jang ,  Boon Loong Ng ,  Gert Jan Van Lieshout ,  Sang Bum Kim ,  Kyeong In Jeong

IPC分类号： H04W24/00 ,  H04W4/00 ,  H04L12/26 ,  H04W72/04 ,  H04L5/00

CPC分类号： H04W72/0453 ,  H04J11/00 ,  H04L5/001 ,  H04L5/003 ,  H04L5/0032 ,  H04L5/0048 ,  H04L5/005 ,  H04L5/0053 ,  H04L5/0057 ,  H04L5/0085 ,  H04L5/0098 ,  H04W72/04 ,  H04W72/042 ,  H04W72/085 ,  H04W72/1226

摘要： The present invention proposes a method for activating secondary carriers in addition to the primary carrier in a wireless communication system supporting carrier aggregation technology. Through the present invention, the UE sorts the operations for activating an SCell into two groups that are executed at different timings, thereby facilitating communication without malfunctioning.

摘要翻译： 本发明提出了一种在支持载波聚合技术的无线通信系统中除了主载波之外激活辅载波的方法。 通过本发明，UE将用于激活SCell的操作分成在不同定时执行的两组，从而有助于通信而不发生故障。

公开(公告)号：US09107175B2

公开(公告)日：2015-08-11

申请号：US13347990

申请日：2012-01-11

申请人： Soeng Hun Kim ,  Gert-Jan Van Lieshout ,  Joon Young Cho ,  Boon Loong Ng ,  Kyeong In Jeong

发明人： Soeng Hun Kim ,  Gert-Jan Van Lieshout ,  Joon Young Cho ,  Boon Loong Ng ,  Kyeong In Jeong

IPC分类号： H04W52/14 ,  H04W52/36

CPC分类号： H04W72/1284 ,  H04W52/146 ,  H04W52/365 ,  H04W52/367 ,  Y02D70/00

摘要： A method and an apparatus for configuring uplink transmission power and apparatus in a mobile communication system supporting downlink and uplink carrier aggregation are provided. The method includes determining a per-terminal maximum transmission power and per-serving cell maximum transmission powers based on ΔTC,c as a value for allowing an adjustment of additional transmission power for multiple serving cells, Maximum Power Reductionc (MPRc) as a value determined according to an amount of transmission resources allocated to the terminal, and Additive-MPRc (A-MPRc) as a value determined according to local characteristics and frequency band characteristics, determining per-serving cell uplink transmission powers by restricting required transmission powers for respective serving cells to the corresponding per-serving cell maximum transmission powers, comparing a sum of the per-serving cell uplink transmission powers with the per-terminal maximum transmission power, and adjusting the per-serving cell uplink transmission powers according to comparison result.

摘要翻译： 提供了一种用于在支持下行链路和上行链路载波聚合的移动通信系统中配置上行链路传输功率和装置的方法和装置。 该方法包括：基于＆Dgr; TC，c确定每终端最大发送功率和每服务小区最大发送功率，作为用于允许调整多个服务小区的附加发送功率的值，最大功率减小（MPRc）为 根据分配给终端的传输资源量确定的值，以及Additive-MPRc（A-MPRc）作为根据本地特性和频带特性确定的值，通过限制所需的发送功率来确定每服务小区上行链路发送功率 将每个服务小区分配给相应的每服务小区最大发射功率，将每个服务小区上行链路发射功率的和与每个终端最大发射功率进行比较，以及根据比较结果调整每个服务小区上行链路发射功率。

公开(公告)号：US08761047B2

公开(公告)日：2014-06-24

申请号：US13348003

申请日：2012-01-11

申请人： Soeng Hun Kim ,  Boon Loong Ng ,  Gert-Jan Van Lieshout ,  Kyeong In Jeong ,  Joon Young Cho

发明人： Soeng Hun Kim ,  Boon Loong Ng ,  Gert-Jan Van Lieshout ,  Kyeong In Jeong ,  Joon Young Cho

IPC分类号： H04W80/04 ,  H04W88/06

CPC分类号： H04W72/0413 ,  H04L1/0026 ,  H04L1/0027 ,  H04L5/001 ,  H04L5/0032 ,  H04L5/0048 ,  H04L5/0057 ,  H04L5/0073 ,  H04L5/0085 ,  H04L5/0098 ,  H04W24/02 ,  H04W24/10 ,  H04W52/146 ,  H04W52/281 ,  H04W52/346 ,  H04W52/365 ,  H04W52/367 ,  H04W52/38 ,  H04W72/00 ,  H04W72/042 ,  H04W72/1247 ,  H04W72/1284 ,  H04W74/08 ,  H04W74/0833 ,  H04W76/11 ,  H04W76/36 ,  Y02D70/00

摘要： A method and an apparatus for performing random access and uplink transmission of a User Equipment (UE) supporting Carrier Aggregation (CA) are provided. The method includes determining whether a Scheduling Request (SR) is pending, determining, when the SR is pending, whether an uplink transmission resource is available in a current Transmission Time Interval (TTI), determining, when the uplink transmission resource is not available, whether a Physical Uplink Control Channel (PUCCH) resource is configured for transmission of the SR, and initiating, when the PUCCH resource is not configured, a random access process in a primary cell. The random access method and apparatus of the present invention is advantageous to reduce the waste of transmission resources.

摘要翻译： 提供了一种用于执行支持载波聚合（CA）的用户设备（UE）的随机接入和上行链路传输的方法和装置。 该方法包括：确定调度请求（SR）是否正在等待，确定当SR正在等待时，上行链路传输资源在当前传输时间间隔（TTI）中是否可用，确定何时上行链路传输资源不可用， 物理上行链路控制信道（PUCCH）资源被配置为用于传输SR，并且当PUCCH资源未被配置时发起主小区中的随机接入过程。 本发明的随机存取方法和装置有利于减少传输资源的浪费。

公开(公告)号：US20130235780A1

公开(公告)日：2013-09-12

申请号：US13885652

申请日：2011-11-15

申请人： Sang Bum Kim ,  Soeng Hun Kim ,  Kyeong In Jeong ,  Jung Soo Jung ,  Joon Young Cho ,  Gert Jan Van Lieshout ,  Himke Van Der Velde ,  Boon Loong Ng

发明人： Sang Bum Kim ,  Soeng Hun Kim ,  Kyeong In Jeong ,  Jung Soo Jung ,  Joon Young Cho ,  Gert Jan Van Lieshout ,  Himke Van Der Velde ,  Boon Loong Ng

IPC分类号： H04W52/02

CPC分类号： H04W52/0209 ,  H04W36/14 ,  H04W52/0203 ,  H04W52/0212 ,  H04W52/0216 ,  H04W52/0229 ,  H04W52/0235 ,  H04W52/0258 ,  H04W72/0406 ,  H04W72/0473 ,  H04W76/28 ,  H04W88/02 ,  H04W88/08 ,  Y02D70/00 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/23 ,  Y02D70/24

摘要： The present invention relates to a method and to an apparatus for optimizing the power consumption of a terminal in a mobile communication system. The method for optimizing power consumption of a terminal in a mobile communication system comprises: a determination step of determining whether there is a need for changing a configuration for a discontinuous reception operation of the terminal; and a transmission step of transmitting, to a base station, a request message for a change in the discontinuous reception operation, if it is determined that the change is needed.

摘要翻译： 本发明涉及用于优化移动通信系统中终端的功耗的方法和装置。 用于优化移动通信系统中的终端的功耗的方法包括：确定步骤，确定是否需要改变终端的不连续接收操作的配置; 以及发送步骤，如果确定需要改变，则向基站发送用于不连续接收操作的改变的请求消息。

公开(公告)号：US09681405B2

公开(公告)日：2017-06-13

申请号：US14116586

申请日：2012-05-10

申请人： Jae Hyuk Jang ,  Soeng Hun Kim ,  Kyeong In Jeong ,  Boon Loong Ng ,  Gert-Jan Van Lieshout

发明人： Jae Hyuk Jang ,  Soeng Hun Kim ,  Kyeong In Jeong ,  Boon Loong Ng ,  Gert-Jan Van Lieshout

IPC分类号： H04W74/08 ,  H04W56/00 ,  H04W64/00 ,  H04W36/04 ,  H04W48/12

CPC分类号： H04W56/001 ,  H04W36/04 ,  H04W48/12 ,  H04W56/0005 ,  H04W56/0045 ,  H04W64/00 ,  H04W74/0833 ,  Y02D70/126 ,  Y02D70/20

摘要： Operation of a terminal for determining which time alignment timer is applied to a certain condition when specific timers operate for each carrier-wave group in the event a wireless communication system using carrier aggregation techniques. A terminal performs communication without malfunctions using a timer suitable for a certain condition. The terminal operates the timer by receiving, from a base station, a message including a timing advance command and an index on a timing advance group (TAG), operating the timer for the TAG, the index has a value of 00 when the TAG includes a first cell. A terminal operates a timer by operating a first timer for a TAG including a first cell, operating a second timer upon receipt of a timing advance command for a second TAG that does not include the first cell, and, if the first timer has expired, deeming the second timer to also be expired.