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1. 发明授权

US08792376B2 Secondary carrier activation/deactivation method and apparatus for mobile communication system supporting carrier aggregation 有权
标题翻译：辅助载波激活/去激活方法和支持载波聚合的移动通信系统的装置
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。

2. 发明授权

US09100913B2 Method and apparatus for optimizing power consumption of a terminal in a mobile communication system 有权
标题翻译：用于优化移动通信系统中的终端的功耗的方法和装置
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。

3. 发明授权

US09107175B2 Uplink transmission power configuration method and apparatus for mobile communication system 有权
标题翻译：上行传输功率配置方法及移动通信系统装置
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。

4. 发明授权

US08761047B2 Random access method and apparatus of UE in mobile communication system 有权
标题翻译：移动通信系统中UE的随机接入方法和装置
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。

5. 发明申请

US20130235780A1 METHOD AND APPARATUS FOR OPTIMIZING POWER CONSUMPTION OF A TERMINAL IN A MOBILE COMMUNICATION SYSTEM 有权
标题翻译：用于优化移动通信系统中终端功耗的方法和装置
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。

6. 发明授权

US09204289B2 Method and apparatus of handling user equipment category in wireless communication system 有权
标题翻译：在无线通信系统中处理用户设备类别的方法和装置
公开(公告)号：US09204289B2
公开(公告)日：2015-12-01
申请号：US13371901
申请日：2012-02-13
申请人： Jae Hyuk Jang , Soeng Hun Kim , Gert-Jan Van Lieshout , Joon Young Cho
发明人： Jae Hyuk Jang , Soeng Hun Kim , Gert-Jan Van Lieshout , Joon Young Cho
IPC分类号： H04W4/00 , H04W8/24 , H04W76/04
CPC分类号： H04W8/24 , H04W76/27
摘要： A User Equipment (UE) category handling method and an apparatus for handling late version UE category attached to an early release version network in a Long Term Evolution (LTE) system are provided. A communication method includes transmitting a terminal capability report message including multiple terminal categories, receiving a Radio Resource Control (RRC) connection reconfiguration message including a terminal category to be used by the terminal according to serving base station of the terminal, and communicating with the network using the terminal category received from the network. The UE category handling method and apparatus of the present invention allows the UE to report a network-adaptive UE category, thereby avoiding soft buffer problem caused by version information mismatch and facilitating communication with the network without malfunctioning.
摘要翻译：提供了一种用户设备（UE）类别处理方法和用于处理在长期演进（LTE）系统中附加到早期版本网络的后期版本UE类别的装置。通信方法包括发送包括多个终端类别的终端能力报告消息，根据终端的服务基站接收包括终端使用的终端类别的无线资源控制（RRC）连接重配置消息，并与网络通信使用从网络接收的终端类别。本发明的UE类别处理方法和装置允许UE报告网络自适应UE类别，从而避免由版本信息不匹配引起的软缓冲器问题，并且便于与网络的通信而不发生故障。

7. 发明授权

US08774027B2 Channel state information request/feedback method and apparatus 有权
标题翻译：信道状态信息请求/反馈方法和装置
公开(公告)号：US08774027B2
公开(公告)日：2014-07-08
申请号：US13083051
申请日：2011-04-08
申请人： Seung Hoon Choi , Soeng Hun Kim , Joon Young Cho , Jin Kyu Han , Young Bum Kim , Hyoung Ju Ji
发明人： Seung Hoon Choi , Soeng Hun Kim , Joon Young Cho , Jin Kyu Han , Young Bum Kim , Hyoung Ju Ji
IPC分类号： H04W72/04
CPC分类号： H04W72/0413 , H04L5/001 , H04L5/0053 , H04L5/0055 , H04L5/0057 , H04L5/0091 , H04L5/0094
摘要： A Channel State Information (CSI) request/feedback method and apparatus for a wireless communication system supporting carrier aggregation or bandwidth extension are provided. A base station sets a CSI request field of an Uplink (UL) grant for scheduling UL transmission on a UL Component Carrier (CC) corresponding to a Downlink (DL) CC of which CSI is requested, to a request value. The UL grant is transmitted to a terminal.
摘要翻译：提供了一种用于支持载波聚合或带宽扩展的无线通信系统的信道状态信息（CSI）请求/反馈方法和装置。基站设置上行链路（UL）授权的CSI请求字段，用于将与请求了CSI的下行链路（DL）CC相对应的UL分量载波（CC）上的UL传输调度到请求值。 UL授权被发送到终端。

8. 发明申请

US20110249582A1 CHANNEL STATE INFORMATION REQUEST/FEEDBACK METHOD AND APPARATUS 有权
标题翻译：信道状态信息请求/反馈方法和设备
公开(公告)号：US20110249582A1
公开(公告)日：2011-10-13
申请号：US13083051
申请日：2011-04-08
申请人： Seung Hoon CHOI , Soeng Hun Kim , Joon Young Cho , Jin Kyu Han , Young Bum Kim , Hyoung Ju Ji
发明人： Seung Hoon CHOI , Soeng Hun Kim , Joon Young Cho , Jin Kyu Han , Young Bum Kim , Hyoung Ju Ji
IPC分类号： H04W72/04 , H04L12/26
CPC分类号： H04W72/0413 , H04L5/001 , H04L5/0053 , H04L5/0055 , H04L5/0057 , H04L5/0091 , H04L5/0094
摘要： A Channel State Information (CSI) request/feedback method and apparatus for a wireless communication system supporting carrier aggregation or bandwidth extension are provided. A base station sets a CSI request field of an Uplink (UL) grant for scheduling UL transmission on a UL Component Carrier (CC) corresponding to a Downlink (DL) CC of which CSI is requested, to a request value. The UL grant is transmitted to a terminal.
摘要翻译：提供了一种用于支持载波聚合或带宽扩展的无线通信系统的信道状态信息（CSI）请求/反馈方法和装置。基站设置上行链路（UL）授权的CSI请求字段，用于将与请求了CSI的下行链路（DL）CC相对应的UL分量载波（CC）上的UL传输调度到请求值。 UL授权被发送到终端。

9. 发明授权

US10313042B2 Mobile communication system and data transmission method thereof 有权
公开(公告)号：US10313042B2
公开(公告)日：2019-06-04
申请号：US14002489
申请日：2012-05-17
申请人： Seung Hoon Choi , Young Bum Kim , Joon Young Cho , Hyoung Ju Ji
发明人： Seung Hoon Choi , Young Bum Kim , Joon Young Cho , Hyoung Ju Ji
IPC分类号： H04J3/16 , H04L1/18
摘要： The disclosure relates to data transmission method and apparatus for transmitting UL grant or ACK/NACK at flexible subframes in a Time Division Duplex (TDD) system. The data transmission method of a base station according to the present invention includes configuring subframes irrelevant to Hybrid Automatic Repeat reQuest (HARQ) process as flexible subframes; scheduling uplink transmission at the flexible subframes with uplink grant; receiving uplink data transmitted by a terminal at the flexible subframes as scheduled; and transmitting, when decoding the uplink data fails, HARQ acknowledgement/negative acknowledgement (ACK/NACK) or uplink grant to request retransmission of the uplink data. The data transmission method of the present invention is capable of utilizing flexible subframes for uplink transmission without influencing the uplink HARQ process associated with the downlink subframes configured as flexible subframes.

10. 发明授权

US09860777B2 Channel status information feedback method and apparatus for a distributed antenna mobile communication system 有权
公开(公告)号：US09860777B2
公开(公告)日：2018-01-02
申请号：US13314816
申请日：2011-12-08
申请人： Young Bum Kim , Youn Sun Kim , Ju Hoo Lee , Jin Kyu Han , Joon Young Cho , Hyo Jin Lee
发明人： Young Bum Kim , Youn Sun Kim , Ju Hoo Lee , Jin Kyu Han , Joon Young Cho , Hyo Jin Lee
IPC分类号： H04W24/10 , H04L1/00 , H04L1/08
CPC分类号： H04W24/10 , H04L1/0026 , H04L1/08
摘要： A method and apparatus for transmitting and receiving channel status information in a mobile communication system including a distributed antenna system. The channel status information feedback method of the present invention includes transmitting, to a base station, received signal strengths of reference signals transmitted through at least one of antennas distributed in a service area of the base station and transmitting, to a base station, channel status information corresponding to at least one antenna selected by the base station.

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