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1. 发明授权

US08862171B2 Method and apparatus for allocating resource of common control channel with dedicated reference signal 有权
标题翻译：用专用参考信号分配公共控制信道资源的方法和装置
公开(公告)号：US08862171B2
公开(公告)日：2014-10-14
申请号：US13524513
申请日：2012-06-15
申请人： Hyoungju Ji , Younsun Kim , Joonyoung Cho , Cheng Shan
发明人： Hyoungju Ji , Younsun Kim , Joonyoung Cho , Cheng Shan
IPC分类号： H04B7/00 , H04L5/00 , H04W72/04
CPC分类号： H04L5/00 , H04L5/005 , H04L5/0053 , H04W72/0406 , H04W72/042
摘要： A method for allocating resources of a common control channel includes determining a carrier type, allocating, when the carrier is backward compatible, resources for a Physical Control Format Indicator CHannel (PCFICH), and allocating resources for a common control channel with a dedicated reference signal based on a Physical Resource Block allocated for the PCFICH. A UE can receive the common control channel without extra signaling by mapping the common control channel to the frequency resource based on the cell-specific parameter or channel.
摘要翻译：用于分配公共控制信道的资源的方法包括：确定载波类型，在载波向后兼容时分配用于物理控制格式指示符信道（PCFICH）的资源，以及用专用参考信号为公共控制信道分配资源基于为PCFICH分配的物理资源块。基于小区特定的参数或信道，UE可以通过将公共控制信道映射到频率资源而无需额外的信令来接收公共控制信道。

2. 发明申请

US20120275406A1 METHOD AND APPARATUS FOR USER-SPECIFIC REFERENCE SIGNALING ALLOCATION OF CONTROL CHANNEL IN WIRELESS COMMUNICATION SYSTEMS 有权
标题翻译：用于无线通信系统中用户特定参考信号分配控制信道的方法和装置
公开(公告)号：US20120275406A1
公开(公告)日：2012-11-01
申请号：US13459920
申请日：2012-04-30
申请人： Hyoungju JI , Cheng Shan , Younsun Kim , Joonyoung Cho
发明人： Hyoungju JI , Cheng Shan , Younsun Kim , Joonyoung Cho
IPC分类号： H04W72/04 , H04J11/00
CPC分类号： H04L5/0051 , H04L5/0023 , H04L5/0037 , H04L5/0048 , H04L5/0053 , H04W72/042 , H04W72/048
摘要： A new structure of user-specific reference signals design is provided. Higher spectrum efficiency is achieved, and two users may share the same resource for control signal transmission in a distributed antenna system via different distributed antennas. In addition, search space overlapping is enabled and thus control resource reuse is made possible.
摘要翻译：提供了一种用户特定参考信号设计的新结构。实现更高的频谱效率，两个用户可以通过不同的分布式天线共享用于分布式天线系统中的控制信号传输的相同资源。此外，启用搜索空间重叠，从而使得资源重用成为可能。

3. 发明申请

US20120322483A1 METHOD AND APPARATUS FOR ALLOCATING RESOURCE OF COMMON CONTROL CHANNEL WITH DEDICATED REFERENCE SIGNAL 有权
标题翻译：用于分配具有专用参考信号的共通控制信道资源的方法和装置
公开(公告)号：US20120322483A1
公开(公告)日：2012-12-20
申请号：US13524513
申请日：2012-06-15
申请人： Hyoungju JI , Younsun Kim , Joonyoung Cho , Cheng Shan
发明人： Hyoungju JI , Younsun Kim , Joonyoung Cho , Cheng Shan
IPC分类号： H04W72/04 , H04W64/00
CPC分类号： H04L5/00 , H04L5/005 , H04L5/0053 , H04W72/0406 , H04W72/042
摘要： A method for allocating resources of a common control channel includes determining a carrier type, allocating, when the carrier is backward compatible, resources for a Physical Control Format Indicator CHannel (PCFICH), and allocating resources for a common control channel with a dedicated reference signal based on a Physical Resource Block allocated for the PCFICH. A UE can receive the common control channel without extra signaling by mapping the common control channel to the frequency resource based on the cell-specific parameter or channel.
摘要翻译：用于分配公共控制信道的资源的方法包括：确定载波类型，在载波向后兼容时分配用于物理控制格式指示符信道（PCFICH）的资源，以及用专用参考信号为公共控制信道分配资源基于为PCFICH分配的物理资源块。基于小区特定的参数或信道，UE可以通过将公共控制信道映射到频率资源而无需额外的信令来接收公共控制信道。

4. 发明授权

US09479307B2 Method and apparatus for user-specific reference signaling allocation of control channel in wireless communication systems 有权
标题翻译：无线通信系统中控制信道用户特定参考信令分配的方法和装置
公开(公告)号：US09479307B2
公开(公告)日：2016-10-25
申请号：US13459920
申请日：2012-04-30
申请人： Hyoungju Ji , Cheng Shan , Younsun Kim , Joonyoung Cho
发明人： Hyoungju Ji , Cheng Shan , Younsun Kim , Joonyoung Cho
IPC分类号： H04L5/00 , H04W72/04
CPC分类号： H04L5/0051 , H04L5/0023 , H04L5/0037 , H04L5/0048 , H04L5/0053 , H04W72/042 , H04W72/048
摘要： A new structure of user-specific reference signals design is provided. Higher spectrum efficiency is achieved, and two users may share the same resource for control signal transmission in a distributed antenna system via different distributed antennas. In addition, search space overlapping is enabled and thus control resource reuse is made possible.
摘要翻译：提供了一种用户特定参考信号设计的新结构。实现更高的频谱效率，两个用户可以通过不同的分布式天线共享用于分布式天线系统中的控制信号传输的相同资源。此外，启用搜索空间重叠，从而使得资源重用成为可能。

5. 发明申请

US20120300718A1 CONTROL CHANNEL TRANSMISSION METHOD AND APPARATUS FOR TRANSMITTING DEDICATED REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：无线通信系统中传输专用参考信号的控制信道传输方法及装置
公开(公告)号：US20120300718A1
公开(公告)日：2012-11-29
申请号：US13481163
申请日：2012-05-25
申请人： Hyoungju JI , Younsun Kim , Jinkyu Han , Youngbum Kim , Cheng Shan
发明人： Hyoungju JI , Younsun Kim , Jinkyu Han , Youngbum Kim , Cheng Shan
IPC分类号： H04W72/04
CPC分类号： H04L5/0051 , H04L5/0007 , H04L5/0023 , H04L5/0053 , H04L5/0094
摘要： Methods and apparatus for receiving a first control channel and a second control channel in a wireless communication system are provided. Control information for receiving the second control channel from a base station is received through higher layer signaling. A second control channel resource is determined from an entire control channel resource based on the control information. A first control channel resource is determined from the entire control channel resource according to the second control channel resource.
摘要翻译：提供了一种用于在无线通信系统中接收第一控制信道和第二控制信道的方法和装置。通过较高层信令接收用于从基站接收第二控制信道的控制信息。基于控制信息，从整个控制信道资源确定第二控制信道资源。根据第二控制信道资源，从整个控制信道资源确定第一控制信道资源。

6. 发明授权

US09525521B2 Method and apparatus for scheduling CoMP user equipment 有权
标题翻译：调度CoMP用户设备的方法和装置
公开(公告)号：US09525521B2
公开(公告)日：2016-12-20
申请号：US13534628
申请日：2012-06-27
申请人： Younsun Kim , Kiil Kim , Cheng Shan , Hyojin Lee , Joonyoung Cho
发明人： Younsun Kim , Kiil Kim , Cheng Shan , Hyojin Lee , Joonyoung Cho
IPC分类号： H04L5/00 , H04W72/12 , H04L25/03
CPC分类号： H04L5/0007 , H04L5/0035 , H04L5/005 , H04L5/0073 , H04L5/0091 , H04L25/03866 , H04W72/1289
摘要： Methods and apparatus are provided for scheduling in a communication system. A Coordinated Multi-point Transmission/Reception (CoMP) set of cells is determined for a terminal that supports a CoMP function. An indicator for use in scheduling one or more cells in the CoMP set and cell information corresponding to the indicator are transmitted to the terminal. Scheduling information with the indicator is transmitted to the terminal.
摘要翻译：提供了用于在通信系统中进行调度的方法和装置。为支持CoMP功能的终端确定协调的多点发送/接收（CoMP）小区集合。用于调度CoMP集中的一个或多个小区的指示符和与该指示符相对应的小区信息被发送到终端。带有指示灯的调度信息被发送到终端。

7. 发明授权

US10219282B2 Apparatus and method of resource allocation for data and control channels in a wireless communication system 有权
公开(公告)号：US10219282B2
公开(公告)日：2019-02-26
申请号：US13459907
申请日：2012-04-30
申请人： Youngbum Kim , Cheng Shan , Younsun Kim , Bruno Clerckx
发明人： Youngbum Kim , Cheng Shan , Younsun Kim , Bruno Clerckx
IPC分类号： H04W72/04 , H04L5/00 , H04W72/08
摘要： A method and system for resource allocation for data and control channels is provided. A downlink transmission method of a base station in a the system includes determining, by the base station, whether resources for a terminal are restricted; determining a sub-set of resource blocks for the terminal from among all resource blocks, if the resources for the terminal are restricted; transmitting information about the sub-set of the resource blocks to the terminal; and allocating a first sub-sub-set of the sub-set of the resource blocks for control channel transmission, and a second sub-sub-set of the sub-set of the resource blocks for data channel transmission.

8. 发明申请

US20120275405A1 APPARATUS AND METHOD OF RESOURCE ALLOCATION FOR DATA AND CONTROL CHANNELS IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中数据和控制信道资源分配的方法和方法
公开(公告)号：US20120275405A1
公开(公告)日：2012-11-01
申请号：US13459907
申请日：2012-04-30
申请人： Youngbum Kim , Cheng Shan , Younsun Kim , Bruno Clerckx
发明人： Youngbum Kim , Cheng Shan , Younsun Kim , Bruno Clerckx
IPC分类号： H04W72/04
CPC分类号： H04W72/08 , H04L5/0053 , H04L5/0094 , H04W72/042 , H04W72/048
摘要： A method and system for resource allocation for data and control channels is provided. A downlink transmission method of a base station in a the system includes determining, by the base station, whether resources for a terminal are restricted; determining a sub-set of resource blocks for the terminal from among all resource blocks, if the resources for the terminal are restricted; transmitting information about the sub-set of the resource blocks to the terminal; and allocating a first sub-sub-set of the sub-set of the resource blocks for control channel transmission, and a second sub-sub-set of the sub-set of the resource blocks for data channel transmission.
摘要翻译：提供了一种用于数据和控制信道的资源分配的方法和系统。系统中的基站的下行链路传输方法包括：基站确定终端的资源是否被限制; 如果所述终端的资源被限制，则从所有资源块中确定所述终端的资源块子集; 将关于所述资源块的子集的信息发送到所述终端; 以及分配用于控制信道传输的资源块的子集的第一子集，以及用于数据信道传输的资源块的子集的第二子集。

9. 发明授权

US09485785B2 Apparatus and method for transmitting coexistence beacon protocol packet in cognitive radio based wireless communication system 有权
标题翻译：在基于认知无线电的无线通信系统中传送共存信标协议包的装置和方法
公开(公告)号：US09485785B2
公开(公告)日：2016-11-01
申请号：US12502840
申请日：2009-07-14
申请人： Sang-Bum Kim , Cheng Shan , Eun-Taek Lim , Ju-Yeon Song , Jung-Soo Woo , Geun-Ho Lee , Ho-Dong Kim , Yong-Ho Park , Jae-Ik Park
发明人： Sang-Bum Kim , Cheng Shan , Eun-Taek Lim , Ju-Yeon Song , Jung-Soo Woo , Geun-Ho Lee , Ho-Dong Kim , Yong-Ho Park , Jae-Ik Park
IPC分类号： H04W72/04 , H04W4/00 , H04W72/14 , H04L12/413 , H04W74/08 , H04W16/16 , H04W16/14
CPC分类号： H04W74/0816 , H04W16/14 , H04W16/16 , H04W74/0825
摘要： A method of and apparatus for operating a Coexistence Beacon Protocol (CBP) packet transmitter in a Cognitive Radio (CR)-based wireless communication system is provided. The method includes, identifying a Self-Coexistence Window (SCW) regular pattern of neighbor Wireless Regional Area Networks (WRANs), if vacant SCW slots are not periodically occurring, selecting a WRAN as a contender among the neighbor WRANs, performing a contention for transmitting the CBP packet with the contender within SCW slots that are occupied by the WRAN, and configuring an SCW usage pattern so that an SCW usage period of the CBP packet sender is double that of an SCW usage period of the contender when winning in the contention.
摘要翻译：提供了一种用于在基于认知无线电（CR）的无线通信系统中操作共存信标协议（CBP）分组发射机的方法和装置。该方法包括：如果空闲的SCW时隙不是周期性地发生，则识别相邻无线区域网络（WRAN）的自共享窗口（SCW）规则模式，在相邻WRAN中选择WRAN作为竞争者，执行发送争用所述CBP分组具有由所述WRAN占用的SCW时隙内的所述竞争者，并且配置SCW使用模式，使得当所述竞争中获胜时，所述CBP分组发送者的SCW使用周期是所述竞争者的SCW使用周期的两倍。

10. 发明授权

US08457646B2 Apparatus and method for dynamic resource exchange in cognitive radio (CR) based communication system 有权
标题翻译：基于认知无线电（CR）的通信系统中动态资源交换的装置和方法
公开(公告)号：US08457646B2
公开(公告)日：2013-06-04
申请号：US12592822
申请日：2009-12-03
申请人： Ho-Dong Kim , Sang-Bum Kim , Eun-Taek Lim , Ju-Yeon Song , Jung-Soo Woo , Cheng Shan , Yong-Ho Park , Jae-Ik Park
发明人： Ho-Dong Kim , Sang-Bum Kim , Eun-Taek Lim , Ju-Yeon Song , Jung-Soo Woo , Cheng Shan , Yong-Ho Park , Jae-Ik Park
IPC分类号： H04W72/00
CPC分类号： H04W16/04 , H04W16/14
摘要： A base station includes an apparatus and a method for exchanging frequency channel resources between base stations in a Cognitive Radio (CR) based communication system. A requesting Base Station (BS), which requests channel exchange a neighboring BS, receives a channel advertisement message from a neighboring BS and sends a channel exchange request message to the neighboring BS. The channel exchange request message includes at least one of a neighbor BS Identifier (ID), a requesting BS ID, channel information for the channel exchange at the requesting BS, and channel information exchangeable at the neighboring BS. The requesting BS receives a channel exchange response message from the neighboring BS in response to the channel exchange request message, determines whether to execute a channel exchange process to the neighboring BS based on information in the received channel exchange response message, and sends a channel exchange reply message indicative of the determination result.
摘要翻译：基站包括用于在基于认知无线电（CR）的通信系统中的基站之间交换频率信道资源的装置和方法。向相邻BS请求信道交换的请求基站（BS）从相邻BS接收信道通告消息，并向相邻BS发送信道交换请求消息。信道交换请求消息包括相邻BS标识符（ID），请求BS ID，用于在请求BS处的信道交换的信道信息和在相邻BS可交换的信道信息中的至少一个。请求BS响应于信道交换请求消息从相邻BS接收信道交换响应消息，基于接收到的信道交换响应消息中的信息确定是否对相邻BS执行信道交换过程，并发送信道交换表示确定结果的回复消息。

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