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1. 发明授权

US08780860B2 Apparatus and method for transmitting sounding reference signal in wireless communication system supporting multiple component carriers 有权
标题翻译：用于在支持多个分量载波的无线通信系统中发送探测参考信号的装置和方法
公开(公告)号：US08780860B2
公开(公告)日：2014-07-15
申请号：US13098056
申请日：2011-04-29
申请人： Ki Bum Kwon , Myung Cheul Jung , Eun Kyoung Ko
发明人： Ki Bum Kwon , Myung Cheul Jung , Eun Kyoung Ko
IPC分类号： H04W4/00
CPC分类号： H04L5/0005 , H04L5/001 , H04L5/0048
摘要： A method of receiving a sounding reference signal (SRS) in a wireless communication system supporting multiple component carriers by a base station is provided. The method includes determining periodic SRS (P-SRS) transmission or aperiodic SRS (A-SRS) transmission about at least one serving cell (SCell) to be configured for a user equipment (UE), transmitting a triggering message including an activation or deactivation of the at least one SCell and indicating information for the A-SRS transmission according to the determination, and receiving an A-SRS from the UE through an activated SCell from among the at least one SCell configured in the UE. Uplink scheduling for an additional secondary serving cell and data communication through the uplink scheduling can be performed rapidly, as compared with a scheme using only a periodic SRS.
摘要翻译：提供了一种在由基站支持多个分量载波的无线通信系统中接收探测参考信号（SRS）的方法。该方法包括：确定关于要为用户设备（UE）配置的至少一个服务小区（SCell）的周期性SRS（P-SRS）传输或非周期SRS（A-SRS）传输，发送包括激活或去激活的触发消息的所述至少一个SCell，并且根据所述确定指示用于所述A-SRS传输的信息，并且通过所述UE中配置的所述至少一个SCell中的激活SCell从所述UE接收A-SRS。与仅使用周期性SRS的方案相比，可以快速执行通过上行链路调度的附加辅助服务小区和数据通信的上行链路调度。

2. 发明申请

US20130064131A1 APPARATUS AND METHOD FOR TRANSMITTING POWER INFORMATION IN MULTIPLE COMPONENT CARRIER SYSTEM 审中-公开
标题翻译：用于在多个组件载波系统中发送功率信息的装置和方法
公开(公告)号：US20130064131A1
公开(公告)日：2013-03-14
申请号：US13699241
申请日：2011-06-16
申请人： Ki Bum Kwon , Jae Hyun Ahn , Myung Cheul Jung , Eun Kyoung Ko
发明人： Ki Bum Kwon , Jae Hyun Ahn , Myung Cheul Jung , Eun Kyoung Ko
IPC分类号： H04W24/10
CPC分类号： H04L5/0007 , H04L5/001 , H04W24/10 , H04W52/34 , H04W52/365
摘要： An apparatus and a method for transmitting power information by a mobile station in a multiple component carrier system includes: obtaining power headroom that is a difference between maximum transmit power of a mobile station for each component carrier and power estimated for actual uplink transmission; configuring an identification field that identifies a component carrier that the power headroom is for; configuring power headroom fields that indicates a level of power headroom; and generating a medium access control protocol data unit (MAC PDU) including the identification field and the power headroom field and transmitting the generated MAC PDU to a base station.
摘要翻译：一种用于在多分量载波系统中由移动台发送功率信息的装置和方法包括：获得作为每个分量载波的移动台的最大发射功率与为实际上行链路传输估计的功率之间的差的功率余量; 配置识别功率余量所用的分量载波的识别字段; 配置表示功率余量水平的功率裕量场; 以及生成包括所述识别字段和所述功率余量字段的媒体接入控制协议数据单元（MAC PDU），并将生成的MAC PDU发送到基站。

3. 发明授权

US08848687B2 Apparatus and method for transceiving information on an uplink timing group in a wireless communication system 有权
标题翻译：用于在无线通信系统中的上行链路定时组上收发信息的装置和方法
公开(公告)号：US08848687B2
公开(公告)日：2014-09-30
申请号：US13641051
申请日：2011-04-12
申请人： Kibum Kwon , Myungcheul Jung , Eun Kyoung Ko
发明人： Kibum Kwon , Myungcheul Jung , Eun Kyoung Ko
IPC分类号： H04J3/06
CPC分类号： H04W56/0005
摘要： A method for transmitting information on an uplink timing group includes performing RACH procedures with user equipment for a preset period of time to generate an uplink timing group, and transmitting, to the user equipment, a message including information on the configuration of the thus-generated uplink timing group, wherein said uplink timing group is a group of one or more component carriers to which identical uplink timing correction is applied.
摘要翻译：一种用于在上行链路定时组上发送信息的方法包括：在预设的时间段内执行用户设备的RACH过程以产生上行链路定时组，并向用户设备发送包括关于由此产生的上行链路定时组，其中所述上行链路定时组是应用了相同的上行链路定时校正的一个或多个分量载波的组。

4. 发明申请

US20130034087A1 APPARATUS AND METHOD FOR TRANSCEIVING INFORMATION ON AN UPLINK TIMING GROUP IN A WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：无线通信系统中的上行时序组收发信息的装置和方法
公开(公告)号：US20130034087A1
公开(公告)日：2013-02-07
申请号：US13641051
申请日：2011-04-12
申请人： Kibum Kwon , Myungcheul Jung , Eun Kyoung Ko
发明人： Kibum Kwon , Myungcheul Jung , Eun Kyoung Ko
IPC分类号： H04J3/00
CPC分类号： H04W56/0005
摘要： A method for transmitting information on an uplink timing group includes performing RACH procedures with user equipment for a preset period of time to generate an uplink timing group, and transmitting, to the user equipment, a message including information on the configuration of the thus-generated uplink timing group, wherein said uplink timing group is a group of one or more component carriers to which identical uplink timing correction is applied.
摘要翻译：一种用于在上行链路定时组上发送信息的方法包括：在预设的时间段内执行用户设备的RACH过程以产生上行链路定时组，并向用户设备发送包括关于由此产生的上行链路定时组，其中所述上行链路定时组是应用了相同的上行链路定时校正的一个或多个分量载波的组。

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