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公开(公告)号：US09277412B2
公开(公告)日：2016-03-01
申请号：US13510228
申请日：2010-11-15
CPC分类号： H04W72/04 , H04W16/14 , H04W24/10 , H04W72/082
摘要： A method for use in a Dynamic Spectrum Manager (DSM) for coordinating asynchronous silent periods in a network, the method comprising detecting a primary user in the network, transmitting a Silent Period Start Control Message to one or more cognitive radio (CR) nodes in the network, wherein the message indicates the start and duration of a silent period and initiates spectrum sensing, receiving a Measurement Report Control Message from the one or more CR nodes in the network indicating results of spectrum sensing, and transmitting a message to the one or more CR nodes, wherein the message instructs the one or more CR nodes to move to a different frequency based on the spectrum sensing results.
摘要翻译： 一种在动态频谱管理器（DSM）中用于协调网络中的异步静默时段的方法，所述方法包括：检测网络中的主用户，向无线电周期开始控制消息发送静默时段起始控制消息到一个或多个认知无线电（CR）节点， 网络，其中消息指示静默时段的开始和持续时间并且发起频谱感测，从指示频谱感测结果的网络中的一个或多个CR节点接收测量报告控制消息，以及将消息发送到所述一个或 更多的CR节点，其中消息指示一个或多个CR节点基于频谱感测结果移动到不同的频率。
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公开(公告)号：US20120320741A1
公开(公告)日：2012-12-20
申请号：US13510228
申请日：2010-11-15
CPC分类号： H04W72/04 , H04W16/14 , H04W24/10 , H04W72/082
摘要： A method for use in a Dynamic Spectrum Manager (DSM) for coordinating asynchronous silent periods in a network, the method comprising detecting a primary user in the network, transmitting a Silent Period Start Control Message to one or more cognitive radio (CR) nodes in the network, wherein the message indicates the start and duration of a silent period and initiates spectrum sensing, receiving a Measurement Report Control Message from the one or more CR nodes in the network indicating results of spectrum sensing, and transmitting a message to the one or more CR nodes, wherein the message instructs the one or more CR nodes to move to a different frequency based on the spectrum sensing results.
摘要翻译： 一种在动态频谱管理器（DSM）中用于协调网络中的异步静默时段的方法，所述方法包括：检测所述网络中的主用户，向所述网络中的一个或多个认知无线电（CR）节点发送静默时段起始控制消息， 网络，其中消息指示静默时段的开始和持续时间并且发起频谱感测，从指示频谱感测结果的网络中的一个或多个CR节点接收测量报告控制消息，以及将消息发送到所述一个或 更多的CR节点，其中消息指示一个或多个CR节点基于频谱感测结果移动到不同的频率。
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3.发明申请公开(公告)号：US20120094681A1
公开(公告)日：2012-04-19
申请号：US13271806
申请日：2011-10-12
申请人： Martino M. Freda , Parul Mudgal , Jean-Louis Gauvreau , Athmane Touag , Rocco DiGirolamo , Amith V. Chincholi , Joseph M. Murray , Chunxuan Ye , Scott Laughlin , Zinan Lin , Alexander Reznik , Saad Ahmad , Joseph A. Kwak , Juan Carlos Zuniga , Angelo A. Cuffaro
发明人： Martino M. Freda , Parul Mudgal , Jean-Louis Gauvreau , Athmane Touag , Rocco DiGirolamo , Amith V. Chincholi , Joseph M. Murray , Chunxuan Ye , Scott Laughlin , Zinan Lin , Alexander Reznik , Saad Ahmad , Joseph A. Kwak , Juan Carlos Zuniga , Angelo A. Cuffaro
IPC分类号： H04W72/04
CPC分类号： H04W72/06 , H04W16/14 , H04W24/02 , H04W24/10 , H04W28/16 , H04W72/02 , H04W72/0406 , H04W72/085 , H04W92/02
摘要： A method for managing channel selection in a dynamic spectrum management network includes receiving a spectrum allocation request; based on the source of the spectrum allocation request, checking for available channels; based on the source of the spectrum allocation request, collecting sensing and usage data for the available channels; providing the channel usage data to an entity that transmitted the spectrum allocation request.
摘要翻译： 一种在动态频谱管理网络中管理频道选择的方法包括：接收频谱分配请求; 根据频谱分配请求的来源，检查可用频道; 基于频谱分配请求的来源，收集可用信道的传感和使用数据; 向发送频谱分配请求的实体提供频道使用数据。
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4.发明授权Service-based approach to channel selection and network configuration for television white space networks 有权基于服务的方法，用于电视空白网络的频道选择和网络配置公开(公告)号：US09351282B2
公开(公告)日：2016-05-24
申请号：US13271806
申请日：2011-10-12
申请人： Martino M. Freda , Parul Mudgal , Jean-Louis Gauvreau , Athmane Touag , Rocco DiGirolamo , Amith V. Chincholi , Joseph M. Murray , Chunxuan Ye , Scott Laughlin , Zinan Lin , Alexander Reznik , Saad Ahmad , Joseph A. Kwak , Juan Carlos Zuniga , Angelo A. Cuffaro
发明人： Martino M. Freda , Parul Mudgal , Jean-Louis Gauvreau , Athmane Touag , Rocco DiGirolamo , Amith V. Chincholi , Joseph M. Murray , Chunxuan Ye , Scott Laughlin , Zinan Lin , Alexander Reznik , Saad Ahmad , Joseph A. Kwak , Juan Carlos Zuniga , Angelo A. Cuffaro
CPC分类号： H04W72/06 , H04W16/14 , H04W24/02 , H04W24/10 , H04W28/16 , H04W72/02 , H04W72/0406 , H04W72/085 , H04W92/02
摘要： A method for managing channel selection in a dynamic spectrum management network includes receiving a spectrum allocation request; based on the source of the spectrum allocation request, checking for available channels; based on the source of the spectrum allocation request, collecting sensing and usage data for the available channels; providing the channel usage data to an entity that transmitted the spectrum allocation request.
摘要翻译： 一种在动态频谱管理网络中管理频道选择的方法包括：接收频谱分配请求; 根据频谱分配请求的来源，检查可用频道; 基于频谱分配请求的来源，收集可用信道的传感和使用数据; 向发送频谱分配请求的实体提供频道使用数据。
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5.发明授权Method and apparatus for enabling secondary usage of licensed cellular spectrum 有权允许二次使用许可的蜂窝频谱的方法和装置公开(公告)号：US09007939B2
公开(公告)日：2015-04-14
申请号：US13514728
申请日：2010-12-10
摘要： A method and apparatus for a secondary wireless transmit/receive unit (WTRU) to use of secondary cellular spectrum are provided. The secondary WTRU monitors transmissions of a primary WTRU; determines whether to provide assistance to the primary WTRU; and in response to a determination to provide assistance, performs cooperative communications with the primary WTRU for its transmission of data to a base station. If the assistance results in the data being transmitted to the base station faster than it would have with out assistance, the secondary WTRU may utilize uplink resources originally intended for the primary WTRU.
摘要翻译： 提供了用于辅助无线发射/接收单元（WTRU）使用二次蜂窝频谱的方法和装置。 二级WTRU监视主WTRU的传输; 确定是否向主WTRU提供协助; 并且响应于提供帮助的确定，与主WTRU进行协作通信以将其数据传送到基站。 如果辅助导致数据被发送到基站比在外部协助方面更快，则辅助WTRU可以利用原始用于主WTRU的上行链路资源。
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公开(公告)号：US20130201847A1
公开(公告)日：2013-08-08
申请号：US13642394
申请日：2011-04-26
申请人： Amith V. Chincholi , Alpaslan Demir , Alexander Reznik , Samian Kaur , John L. Tomici , Gregg A. Charlton
发明人： Amith V. Chincholi , Alpaslan Demir , Alexander Reznik , Samian Kaur , John L. Tomici , Gregg A. Charlton
IPC分类号： H04W84/18
CPC分类号： H04W84/18 , H04W28/08 , H04W72/1215 , H04W72/1231 , H04W84/22 , H04W88/06
摘要： A neighborhood multimedia sharing controller (NMSC) includes a dynamic spectrum management (DSM) management entity configured to allocate multimedia packets to available unlicensed frequency bands for use by a respective radio access technology (RAT) selected from several RAT physical layers, based on quality of service (QoS) requirements of multimedia applications. A network interface of the NMSC enables peer-to-peer communication with at least one other NMSC to coordinate a cluster of ad hoc network nodes based on detected common multimedia stream patterns.
摘要翻译： 邻域多媒体共享控制器（NMSC）包括动态频谱管理（DSM）管理实体，其被配置为基于从多个RAT物理层中选择的相应的无线电接入技术（RAT），将多媒体分组分配给可用的未许可频带，以供相应的无线电接入技术（RAT）使用， 多媒体应用的服务（QoS）要求。 NMSC的网络接口使得能够与至少一个其他NMSC进行对等通信，以基于检测到的公共多媒体流模式来协调自组织网络节点群集。
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7.发明申请METHOD AND APPARATUS FOR ENABLING SECONDARY USAGE OF LICENSED CELLULAR SPECTRUM 有权用于授权许可细胞谱的二次使用的方法和装置公开(公告)号：US20130003573A1
公开(公告)日：2013-01-03
申请号：US13514728
申请日：2010-12-10
摘要： A method and apparatus for a secondary wireless transmit/receive unit (WTRU) to use of secondary cellular spectrum are provided. The secondary WTRU monitors transmissions of a primary WTRU; determines whether to provide assistance to the primary WTRU; and in response to a determination to provide assistance, performs cooperative communications with the primary WTRU for its transmission of data to a base station. If the assistance results in the data being transmitted to the base station faster than it would have with out assistance, the secondary WTRU may utilize uplink resources originally intended for the primary WTRU.
摘要翻译： 提供了用于辅助无线发射/接收单元（WTRU）使用二次蜂窝频谱的方法和装置。 二级WTRU监视主WTRU的传输; 确定是否向主WTRU提供协助; 并且响应于提供帮助的确定，与主WTRU进行协作通信以将其数据传送到基站。 如果辅助导致数据被发送到基站比在外部协助方面更快，则辅助WTRU可以利用原始用于主WTRU的上行链路资源。
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公开(公告)号：US10237812B2
公开(公告)日：2019-03-19
申请号：US13034472
申请日：2011-02-24
申请人： Saad Ahmad , Jean-Louis Gauvreau , Rocco DiGirolamo , Zinan Lin , Angelo A. Cuffaro , Zaid Al-Khatib , Joseph Murray , Alexander Reznik , Alpaslan Demir
发明人： Saad Ahmad , Jean-Louis Gauvreau , Rocco DiGirolamo , Zinan Lin , Angelo A. Cuffaro , Zaid Al-Khatib , Joseph Murray , Alexander Reznik , Alpaslan Demir
摘要： Techniques for sending an aggregated beacon in a cognitive wireless network are disclosed. A beacon device may segment beacon information and send beacon segments via a plurality of channels simultaneously. A certain information elements of the beacon information may be included in each beacon segment. Each beacon segment may include channel information for other beacon segments that are transmitted simultaneously. Alternatively, a discovery beacon may be transmitted in addition to a regular beacon. The discovery beacon may include information indicating an operating channel on which the regular beacon is transmitted. The discovery beacon may be transmitted using a predetermined channel bandwidth, with a smaller beacon interval than the regular beacon, or in a frequency hopping fashion. The discovery beacon may be sent on a channel selected based on a regulatory class and corresponding channel information. The discovery beacon may be transmitted on a side channel.
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公开(公告)号：US09350519B2
公开(公告)日：2016-05-24
申请号：US13102559
申请日：2011-05-06
申请人： Liangping Ma , Chunxuan Ye , Saad Ahmad , Alpaslan Demir , Rocco Di Girolamo , Jean-Louis Gauvreau , Alexander Reznik , Angelo A. Cuffaro
发明人： Liangping Ma , Chunxuan Ye , Saad Ahmad , Alpaslan Demir , Rocco Di Girolamo , Jean-Louis Gauvreau , Alexander Reznik , Angelo A. Cuffaro
CPC分类号： H04W72/082 , H04L5/0062 , H04L5/0066 , H04W28/065 , H04W72/0413 , H04W72/042 , H04W72/0453 , H04W88/08
摘要： Systems and methods for dynamic white space management are described. First, local handling of channel queries, in which a channel query by a white space device (WSD) is handled by a local dynamic spectrum management (DSM) server, if the DSM server has all the information necessary for providing a response to the channel query. Second, a search extension, in which a WSDB passes part of a search for available channels to a local DSM server. Third, assisting of an available channel calculation, in which a DSM server provides spectrum sensing information to WSDBs to improve the available channel calculation within the WSDBs. And fourth, dynamic bandwidth management to meet the coexistence requirements. In addition, the content of the messages and procedures that enable the above value-adding functions and interactions with the WSDB systems are described.
摘要翻译： 描述了用于动态空白管理的系统和方法。 首先，如果DSM服务器具有向信道提供响应所需的全部信息，则由本地动态频谱管理（DSM）服务器处理由空白设备（WSD）进行的信道查询的信道查询的本地处理 查询。 第二，搜索扩展，其中WSDB将可用频道的搜索的一部分通过本地DSM服务器。 第三，辅助可用的信道计算，其中DSM服务器向WSDB提供频谱感测信息以改善WSDB内的可用信道计算。 第四，动态带宽管理满足共存要求。 此外，描述了能够实现上述增值功能和与WSDB系统交互的消息和过程的内容。
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公开(公告)号：US20110287802A1
公开(公告)日：2011-11-24
申请号：US13102559
申请日：2011-05-06
申请人： Liangping Ma , Chunxuan Ye , Saad Ahmad , Alpaslan Demir , Rocco Di Girolamo , Jean-Louis Gauvreau , Alexander Reznik , Angelo A. Cuffaro
发明人： Liangping Ma , Chunxuan Ye , Saad Ahmad , Alpaslan Demir , Rocco Di Girolamo , Jean-Louis Gauvreau , Alexander Reznik , Angelo A. Cuffaro
IPC分类号： H04B7/00
CPC分类号： H04W72/082 , H04L5/0062 , H04L5/0066 , H04W28/065 , H04W72/0413 , H04W72/042 , H04W72/0453 , H04W88/08
摘要： Systems and methods for dynamic white space management are described. First, local handling of channel queries, in which a channel query by a white space device (WSD) is handled by a local dynamic spectrum management (DSM) server, if the DSM server has all the information necessary for providing a response to the channel query. Second, a search extension, in which a WSDB passes part of a search for available channels to a local DSM server. Third, assisting of an available channel calculation, in which a DSM server provides spectrum sensing information to WSDBs to improve the available channel calculation within the WSDBs. And fourth, dynamic bandwidth management to meet the coexistence requirements. In addition, the content of the messages and procedures that enable the above value-adding functions and interactions with the WSDB systems are described.
摘要翻译： 描述了用于动态空白管理的系统和方法。 首先，如果DSM服务器具有向信道提供响应所需的全部信息，则由本地动态频谱管理（DSM）服务器处理由空白设备（WSD）进行的信道查询的信道查询的本地处理 查询。 第二，搜索扩展，其中WSDB将可用频道的搜索的一部分通过本地DSM服务器。 第三，辅助可用的信道计算，其中DSM服务器向WSDB提供频谱感测信息以改善WSDB内的可用信道计算。 第四，动态带宽管理满足共存要求。 此外，描述了能够实现上述增值功能和与WSDB系统交互的消息和过程的内容。
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