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41. 发明授权

US08488544B2 Communication system using carrier aggregation, and base station and terminal included in the communication system 有权
标题翻译：通信系统采用载波聚合，基站和终端包含在通信系统中
公开(公告)号：US08488544B2
公开(公告)日：2013-07-16
申请号：US13058689
申请日：2009-08-13
申请人： Taegyun Noh , Kyoung Seok Lee , Jae Young Ahn
发明人： Taegyun Noh , Kyoung Seok Lee , Jae Young Ahn
IPC分类号： H04W4/00
CPC分类号： H04L5/0053 , H04L5/001 , H04W88/02
摘要： A type 1 system and a type 2 system are classified according to whether carrier aggregation is used. A shared component carrier is used for both a type 1 terminal and a type 2 terminal, whereas a dedicated component carrier is used only for the type 2 terminal. Also, a type 2 base station transmits broadcast information by using a shared component carrier. In this instance, the broadcast information includes the shared broadcast information used for both the type 1 terminal and the type 2 terminal and the dedicated broadcast information only for the type 2 terminal. Also, the type 2 base station indicates component carriers that are used by the type 2 terminal, by using a semi-static component carrier indicator or a dynamic component carrier indicator.
摘要翻译：类型1系统和类型2系统根据是否使用载波聚合进行分类。共享分量载波用于1型终端和2型终端，而专用分量载波仅用于2型终端。此外，2型基站通过使用共享分量载波来发送广播信息。在这种情况下，广播信息包括用于类型1终端和类型2终端的共享广播信息和仅用于类型2终端的专用广播信息。此外，类型2基站通过使用半静态分量载波指示符或动态分量载波指示符来指示类型2终端使用的分量载波。

42. 发明授权

US08488515B2 Data transmission method in communication system and relay apparatus performing the same 有权
标题翻译：通信系统中的数据传输方法及执行该方法的中继装置
公开(公告)号：US08488515B2
公开(公告)日：2013-07-16
申请号：US12818759
申请日：2010-06-18
申请人： Kyoung Seok Lee , Jae Heung Kim , Taegyun Noh , Jae Young Ahn
发明人： Kyoung Seok Lee , Jae Heung Kim , Taegyun Noh , Jae Young Ahn
IPC分类号： H04J1/10
CPC分类号： H04W28/12 , H04B7/155 , H04B7/2606 , H04L47/30 , H04W28/0268 , H04W28/0278 , H04W72/1284 , H04W88/04
摘要： Provided are a data transmission method in a communication system and a relay performing the same. The data transmission method in a communication system includes receiving, at a relay, an uplink buffer status report (BSR) of a terminal from the terminal, including the uplink BSR of the terminal received by the relay in an uplink BSR to be transmitted from the relay to a base station to generate a combined uplink BSR, and transmitting the combined uplink BSR to the base station even before the relay receives data stored in an uplink buffer of the terminal from the terminal. Accordingly, it is possible to reduce the transmission delay of the communication system including a relay.
摘要翻译：提供一种通信系统中的数据传输方法和执行该方法的继电器。通信系统中的数据传输方法包括在中继站接收来自终端的终端的上行链路缓冲状态报告（BSR），其包括由上行BSR发送的上行BSR中由终端接收到的终端的上行BSR，从而从中继到基站以产生组合的上行链路BSR，并且即使在中继从终端接收存储在终端的上行链路缓冲器中的数据之前，也将组合的上行链路BSR发送到基站。因此，可以减少包括继电器的通信系统的传输延迟。

43. 发明申请

US20120154439A1 APPARATUS AND METHOD FOR OPERATING MULTIPLE OBJECT OF AUGMENTED REALITY SYSTEM 审中-公开
标题翻译：用于操作现有系统的多个对象的装置和方法
公开(公告)号：US20120154439A1
公开(公告)日：2012-06-21
申请号：US13287636
申请日：2011-11-02
申请人： Jae Young Ahn , Sungmo Jung , Jae-gu Song , Seoksoo Kim
发明人： Jae Young Ahn , Sungmo Jung , Jae-gu Song , Seoksoo Kim
IPC分类号： G09G5/00
CPC分类号： G06T19/006
摘要： An apparatus for operating multiple objects in an augmented reality system converts a reference point recognized in an input image into copyable basic data, then copies the basic data to each position of a screen where the image is to be output, and then augments an object by using a copy of the basic data as the reference point.
摘要翻译：用于在增强现实系统中操作多个对象的装置将输入图像中识别的参考点转换为可复制的基本数据，然后将基本数据复制到要输出图像的屏幕的每个位置，然后通过使用基本数据的副本作为参考点。

44. 发明申请

US20120087393A1 REFERENCE SYMBOL STRUCTURE FOR DFT SPREAD OFDM SYSTEM 有权
标题翻译： DFT扩展OFDM系统的参考符号结构
公开(公告)号：US20120087393A1
公开(公告)日：2012-04-12
申请号：US13377720
申请日：2010-06-14
申请人： Byung Jang Jeong , Bangwon Seo , Jae Young Ahn
发明人： Byung Jang Jeong , Bangwon Seo , Jae Young Ahn
IPC分类号： H04B1/69
CPC分类号： H04L5/0051 , H04L27/2614 , H04L27/2636
摘要： Provided is a data transmission apparatus to transmit a reference orthogonal frequency division multiplexing (OFDM) symbol generated by frequency division multiplexing a reference symbol and a data symbol, and a data reception apparatus to estimate a channel using the reference OFDM symbol. Since the reference symbol and the data symbol are frequency division multiplexed, a Peak to Average Power Ratio (PAPR) may not increase greatly, and the transmission apparatus may transmit the reference OFDM symbol to the data reception apparatus more frequently. Accordingly, the data reception apparatus may estimate a channel accurately.
摘要翻译：提供了一种数据发送装置，用于发送通过频分复用参考符号和数据符号产生的参考正交频分复用（OFDM）符号，以及数据接收装置，用于使用参考OFDM符号来估计信道。由于参考符号和数据符号是频分复用的，因此峰均比功率比（PAPR）可能不会大大增加，并且发送装置可以更频繁地将数据接收装置发送参考OFDM码元。因此，数据接收装置可以准确地估计信道。

45. 发明申请

US20120039233A1 APPARATUS SUPPORTING AN MBMS SERVICE 有权
标题翻译：支持MBMS服务的设备
公开(公告)号：US20120039233A1
公开(公告)日：2012-02-16
申请号：US13265917
申请日：2010-04-23
申请人： Jae Heung Kim , Kyoung Seok Lee , Kook Jin Lee , Jae Young Ahn , Yeong Jin Kim
发明人： Jae Heung Kim , Kyoung Seok Lee , Kook Jin Lee , Jae Young Ahn , Yeong Jin Kim
IPC分类号： H04W72/04
CPC分类号： H04W72/005 , H04W72/042
摘要： Provided is a method and apparatus that may control a configuration and operation of a network including a base station to support a multicast and broadcast multimedia service in a cellular system and may control an operation of a terminal and the like, and thus, may effectively provide a multimedia service in the cellular system.
摘要翻译：提供了一种方法和装置，其可以控制包括基站的网络的配置和操作，以支持蜂窝系统中的多播和广播多媒体服务，并且可以控制终端的操作等，并且因此可以有效地提供蜂窝系统中的多媒体业务。

46. 发明申请

US20110188461A1 METHOD OF ERROR RECOVERY IN TRANSMITTING AND RECEIVING VOICE SERVICE IN PACKET BASED MOBILE COMMUNICATION SYSTEMS 有权
标题翻译：基于分组移动通信系统的发送和接收语音服务中的错误恢复方法
公开(公告)号：US20110188461A1
公开(公告)日：2011-08-04
申请号：US12996927
申请日：2009-06-17
申请人： Kyoung Seok Lee , Jae Heung Kim , Soo Jung Jung , Jae Young Ahn
发明人： Kyoung Seok Lee , Jae Heung Kim , Soo Jung Jung , Jae Young Ahn
IPC分类号： H04W72/04
CPC分类号： H04W72/042 , H04W72/04 , H04W72/0413 , H04W72/1289
摘要： Provided is a method of transmitting and receiving data using a persistent allocation scheme in order to effectively support a voice service between a base station and a mobile terminal in a packet based mobile communication system. When an error occurs in transmitting a control information that indicates whether to use a radio resource using the persistent allocation scheme, the base station may retransmit the control information and thereby maintain a communication quality.
摘要翻译：提供了一种使用持久性分配方案发送和接收数据的方法，以便有效地支持基于分组的移动通信系统中的基站和移动终端之间的语音服务。当发送指示是否使用持续分配方案的无线电资源的控制信息发生错误时，基站可以重新发送控制信息，从而保持通信质量。

47. 发明申请

US20110075758A1 APPARATUS FOR TRANSMITTING LAYERED DATA 有权
标题翻译：用于传输分层数据的装置
公开(公告)号：US20110075758A1
公开(公告)日：2011-03-31
申请号：US12991325
申请日：2009-05-06
申请人： Junyoung Nam , Jae Young Ahn
发明人： Junyoung Nam , Jae Young Ahn
IPC分类号： H04L27/00
CPC分类号： H04B7/0617 , H04B7/0697 , H04L1/0014 , H04L1/0017 , H04L1/007 , H04L2001/0093
摘要： A transmission apparatus, including: a first encoding unit to encode first layer data based on a first encoding scheme and generate first encoded data; a second encoding unit to encode both the first encoded data and second layer data based on a second encoding scheme and generate second encoded data; and a transmission unit to transmit the second encoded data to a receiving apparatus.
摘要翻译：一种传输装置，包括：第一编码单元，用于基于第一编码方案对第一层数据进行编码并生成第一编码数据; 第二编码单元，基于第二编码方案对第一编码数据和第二层数据进行编码，并生成第二编码数据; 以及发送单元，用于将第二编码数据发送到接收装置。

48. 发明授权

US09271263B2 Method of error recovery in transmitting and receiving voice service in packet based mobile communication systems 有权
标题翻译：基于分组的移动通信系统中发送和接收语音业务的错误恢复方法
公开(公告)号：US09271263B2
公开(公告)日：2016-02-23
申请号：US12996927
申请日：2009-06-17
申请人： Kyoung Seok Lee , Jae Heung Kim , Soo Jung Jung , Jae Young Ahn
发明人： Kyoung Seok Lee , Jae Heung Kim , Soo Jung Jung , Jae Young Ahn
IPC分类号： H04W72/04 , H04W72/12
CPC分类号： H04W72/042 , H04W72/04 , H04W72/0413 , H04W72/1289
摘要： Provided is a method of transmitting and receiving data using a persistent allocation scheme in order to effectively support a voice service between a base station and a mobile terminal in a packet based mobile communication system. When an error occurs in transmitting a control information that indicates whether to use a radio resource using the persistent allocation scheme, the base station may retransmit the control information and thereby maintain a communication quality.
摘要翻译：提供了一种使用持久性分配方案发送和接收数据的方法，以便有效地支持基于分组的移动通信系统中的基站和移动终端之间的语音服务。当发送指示是否使用持续分配方案的无线电资源的控制信息发生错误时，基站可以重新发送控制信息，从而保持通信质量。

49. 发明授权

US09100970B2 Method and apparatus for controlling neighbor cell interference 有权
标题翻译：用于控制相邻小区干扰的方法和装置
公开(公告)号：US09100970B2
公开(公告)日：2015-08-04
申请号：US13501646
申请日：2010-10-12
申请人： Hee Soo Lee , Jae Young Ahn , Nam Hoon Park
发明人： Hee Soo Lee , Jae Young Ahn , Nam Hoon Park
IPC分类号： H04B1/00 , H04W72/08
CPC分类号： H04W72/082
摘要： A method for managing neighbor cell interference comprises: a step of measuring inter-cell interference control information by subframe units; and a step of transmitting the inter-cell interference control information measured by subframe units, to at least one neighbor cell for each of the subframes. The interference management method of the present invention dynamically performs neighbor cell interference management under the condition where neighbor cell interference changes in terms of time, thus improving performance of a system. Further, the interference management method of the present invention maps a wireless resource property pattern to a cell ID. Consequently, the system adopting the method of the present invention exhibits excellent performance in any environment.
摘要翻译：一种用于管理邻居小区干扰的方法包括：通过子帧单元测量小区间干扰控制信息的步骤; 以及将通过子帧单位测量的小区间干扰控制信息发送到每个子帧的至少一个相邻小区的步骤。本发明的干扰管理方法在相邻小区干扰时间变化的情况下动态地执行相邻小区干扰管理，从而提高系统的性能。此外，本发明的干扰管理方法将无线资源属性模式映射到小区ID。因此，采用本发明方法的系统在任何环境中表现出优异的性能。

50. 发明授权

US08891662B2 Reference symbol structure for DFT spread OFDM system 有权
标题翻译： DFT扩频OFDM系统的参考符号结构
公开(公告)号：US08891662B2
公开(公告)日：2014-11-18
申请号：US13377720
申请日：2010-06-14
申请人： Byung Jang Jeong , Bangwon Seo , Jae Young Ahn
发明人： Byung Jang Jeong , Bangwon Seo , Jae Young Ahn
IPC分类号： H04L27/10 , H04L5/00 , H04L27/26
CPC分类号： H04L5/0051 , H04L27/2614 , H04L27/2636
摘要： Provided is a data transmission apparatus to transmit a reference orthogonal frequency division multiplexing (OFDM) symbol generated by frequency division multiplexing a reference symbol and a data symbol, and a data reception apparatus to estimate a channel using the reference OFDM symbol. Since the reference symbol and the data symbol are frequency division multiplexed, a Peak to Average Power Ratio (PAPR) may not increase greatly, and the transmission apparatus may transmit the reference OFDM symbol to the data reception apparatus more frequently. Accordingly, the data reception apparatus may estimate a channel accurately.
摘要翻译：提供了一种数据发送装置，用于发送通过频分复用参考符号和数据符号产生的参考正交频分复用（OFDM）符号，以及数据接收装置，用于使用参考OFDM符号来估计信道。由于参考符号和数据符号是频分复用的，因此峰均比功率比（PAPR）可能不会大大增加，并且发送装置可以更频繁地将数据接收装置发送参考OFDM码元。因此，数据接收装置可以准确地估计信道。

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