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公开(公告)号：US08139537B2
公开(公告)日：2012-03-20
申请号：US12265435
申请日：2008-11-05
申请人： Roger Marks , Lei Wang , Yair Bourlas , Srikanth Gummadi , Kenneth Stanwood , Ron Porat
发明人： Roger Marks , Lei Wang , Yair Bourlas , Srikanth Gummadi , Kenneth Stanwood , Ron Porat
CPC分类号： H04W72/0453 , H04L5/0007 , H04L5/14 , H04W16/14 , H04W72/04 , H04W72/0446
摘要： An advanced technology frame structure is described herein. The advanced technology frame structure can enhance a first technology frame structure in dimensions of time, frequency, or a combination of time and frequency. A second technology frame structure time division multiplexes second technology subframes with the first technology downlink and uplink subframes. The first technology downlink subframe can be divided into a first technology downlink subframe and one or more second technology downlink subframes. Similarly, the first technology uplink subframe can be divided into a first uplink subframe and one or more second technology uplink subframes. These principles can be expanded upon and can be applied in many communication systems.
摘要翻译： 这里描述了一种先进的技术框架结构。 先进的技术框架结构可以在时间，频率或时间和频率的组合方面增强第一技术框架结构。 第二技术帧结构时分复用第二技术子帧与第一技术下行链路和上行链路子帧。 第一技术下行链路子帧可以被划分为第一技术下行链路子帧和一个或多个第二技术下行链路子帧。 类似地，第一技术上行链路子帧可以被划分为第一上行链路子帧和一个或多个第二技术上行链路子帧。 这些原则可以扩展并且可以应用于许多通信系统。
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公开(公告)号：US20120140730A1
公开(公告)日：2012-06-07
申请号：US13372123
申请日：2012-02-13
申请人： Roger Marks , Lei Wang , Yair Bourlas , Srikanth Gummadi , Kenneth Stanwood , Ron Porat
发明人： Roger Marks , Lei Wang , Yair Bourlas , Srikanth Gummadi , Kenneth Stanwood , Ron Porat
CPC分类号： H04W72/0453 , H04L5/0007 , H04L5/14 , H04W16/14 , H04W72/04 , H04W72/0446
摘要： An advanced technology frame structure is described herein. The advanced technology frame structure can enhance a first technology frame structure in dimensions of time, frequency, or a combination of time and frequency. A second technology frame structure time division multiplexes second technology subframes with the first technology downlink and uplink subframes. The first technology downlink subframe can be divided into a first technology downlink subframe and one or more second technology downlink subframes. Similarly, the first technology uplink subframe can be divided into a first uplink subframe and one or more second technology uplink subframes. These principles can be expanded upon and can be applied in many communication systems.
摘要翻译： 这里描述了一种先进的技术框架结构。 先进的技术框架结构可以在时间，频率或时间和频率的组合方面增强第一技术框架结构。 第二技术帧结构时分复用第二技术子帧与第一技术下行链路和上行链路子帧。 第一技术下行链路子帧可以被划分为第一技术下行链路子帧和一个或多个第二技术下行链路子帧。 类似地，第一技术上行链路子帧可以被划分为第一上行链路子帧和一个或多个第二技术上行链路子帧。 这些原则可以扩展并且可以应用于许多通信系统。
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公开(公告)号：US20090067448A1
公开(公告)日：2009-03-12
申请号：US11851362
申请日：2007-09-06
申请人： Kenneth L. Stanwood , Paul W. Piggin , Lei Wang , Brian D. Petry , Roger Marks , Yair Bourlas
发明人： Kenneth L. Stanwood , Paul W. Piggin , Lei Wang , Brian D. Petry , Roger Marks , Yair Bourlas
IPC分类号： H04L12/413
CPC分类号： H04L12/413 , H04W74/08
摘要： For an example embodiment, a method for a communication device operating in a synchronous communication system is described. The method includes performing a listen-before-talk (LBT) procedure prior to the start of a downlink subframe of a synchronous frame and determining if a transmission from another communication device of another communication system is detected during the LBT procedure. In the case that a transmission is detected during the LBT procedure, the communication device refrains from transmitting during the downlink subframe. In the case that a transmission is not detected during the LBT procedure, the communication device transmits during the downlink subframe.
摘要翻译： 对于示例性实施例，描述了在同步通信系统中操作的通信设备的方法。 该方法包括在同步帧的下行链路子帧开始之前执行听即说（LBT）过程，并且确定在LBT过程期间是否检测到来自另一通信系统的另一通信设备的传输。 在LBT过程中检测到传输的情况下，通信设备在下行链路子帧期间不发送。 在LBT过程中没有检测到传输的情况下，通信设备在下行链路子帧期间发送。
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公开(公告)号：US08861437B2
公开(公告)日：2014-10-14
申请号：US13165214
申请日：2011-06-21
申请人： Kenneth L. Stanwood , Paul W. Piggin , Lei Wang , Brian D. Petry , Roger Marks , Yair Bourlas
发明人： Kenneth L. Stanwood , Paul W. Piggin , Lei Wang , Brian D. Petry , Roger Marks , Yair Bourlas
IPC分类号： H04W4/00 , H04L12/413 , H04W74/08
CPC分类号： H04L12/413 , H04W74/08
摘要： For an example embodiment, a method for a communication device operating in a synchronous communication system is described. The method includes performing a listen-before-talk (LBT) procedure prior to the start of a downlink subframe of a synchronous frame and determining if a transmission from another communication device of another communication system is detected during the LBT procedure. In the case that a transmission is detected during the LBT procedure, the communication device refrains from transmitting during the downlink subframe. In the case that a transmission is not detected during the LBT procedure, the communication device transmits during the downlink subframe.
摘要翻译： 对于示例性实施例，描述了在同步通信系统中操作的通信设备的方法。 该方法包括在同步帧的下行链路子帧开始之前执行听即说（LBT）过程，并且确定在LBT过程期间是否检测到来自另一通信系统的另一通信设备的传输。 在LBT过程中检测到传输的情况下，通信设备在下行链路子帧期间不发送。 在LBT过程中没有检测到传输的情况下，通信设备在下行链路子帧期间发送。
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公开(公告)号：US20110249627A1
公开(公告)日：2011-10-13
申请号：US13165214
申请日：2011-06-21
申请人： Kenneth L. Stanwood , Paul W. Piggin , Lei Wang , Brian D. Petry , Roger Marks , Yair Bourlas
发明人： Kenneth L. Stanwood , Paul W. Piggin , Lei Wang , Brian D. Petry , Roger Marks , Yair Bourlas
IPC分类号： H04W4/00
CPC分类号： H04L12/413 , H04W74/08
摘要： For an example embodiment, a method for a communication device operating in a synchronous communication system is described. The method includes performing a listen-before-talk (LBT) procedure prior to the start of a downlink subframe of a synchronous frame and determining if a transmission from another communication device of another communication system is detected during the LBT procedure. In the case that a transmission is detected during the LBT procedure, the communication device refrains from transmitting during the downlink subframe. In the case that a transmission is not detected during the LBT procedure, the communication device transmits during the downlink subframe.
摘要翻译： 对于示例性实施例，描述了在同步通信系统中操作的通信设备的方法。 该方法包括在同步帧的下行链路子帧开始之前执行听即说（LBT）过程，并且确定在LBT过程期间是否检测到来自另一通信系统的另一通信设备的传输。 在LBT过程中检测到传输的情况下，通信设备在下行链路子帧期间不发送。 在LBT过程中没有检测到传输的情况下，通信设备在下行链路子帧期间发送。
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公开(公告)号：US07990944B2
公开(公告)日：2011-08-02
申请号：US11851362
申请日：2007-09-06
申请人： Kenneth L. Stanwood , Paul W. Piggin , Lei Wang , Brian D. Petry , Roger Marks , Yair Bourlas
发明人： Kenneth L. Stanwood , Paul W. Piggin , Lei Wang , Brian D. Petry , Roger Marks , Yair Bourlas
IPC分类号： H04J3/06
CPC分类号： H04L12/413 , H04W74/08
摘要： For an example embodiment, a method for a communication device operating in a synchronous communication system is described. The method includes performing a listen-before-talk (LBT) procedure prior to the start of a downlink subframe of a synchronous frame and determining if a transmission from another communication device of another communication system is detected during the LBT procedure. In the case that a transmission is detected during the LBT procedure, the communication device refrains from transmitting during the downlink subframe. In the case that a transmission is not detected during the LBT procedure, the communication device transmits during the downlink subframe.
摘要翻译： 对于示例性实施例，描述了在同步通信系统中操作的通信设备的方法。 该方法包括在同步帧的下行链路子帧开始之前执行听即说（LBT）过程，并且确定在LBT过程期间是否检测到来自另一通信系统的另一通信设备的传输。 在LBT过程中检测到传输的情况下，通信设备在下行链路子帧期间不发送。 在LBT过程中没有检测到传输的情况下，通信设备在下行链路子帧期间发送。
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公开(公告)号：US20090116427A1
公开(公告)日：2009-05-07
申请号：US12265435
申请日：2008-11-05
申请人： Roger Marks , Lei Wang , Yair Bourlas , Srikanth Gummadi , Kenneth Stanwood , Ron Porat
发明人： Roger Marks , Lei Wang , Yair Bourlas , Srikanth Gummadi , Kenneth Stanwood , Ron Porat
IPC分类号： H04W40/00
CPC分类号： H04W72/0453 , H04L5/0007 , H04L5/14 , H04W16/14 , H04W72/04 , H04W72/0446
摘要： An advanced technology frame structure is described herein. The advanced technology frame structure can enhance a first technology frame structure in dimensions of time, frequency, or a combination of time and frequency. A second technology frame structure time division multiplexes second technology subframes with the first technology downlink and uplink subframes. The first technology downlink subframe can be divided into a first technology downlink subframe and one or more second technology downlink subframes. Similarly, the first technology uplink subframe can be divided into a first uplink subframe and one or more second technology uplink subframes. These principles can be expanded upon and can be applied in many communication systems.
摘要翻译： 这里描述了一种先进的技术框架结构。 先进的技术框架结构可以在时间，频率或时间和频率的组合方面增强第一技术框架结构。 第二技术帧结构时分复用第二技术子帧与第一技术下行链路和上行链路子帧。 第一技术下行链路子帧可以被划分为第一技术下行链路子帧和一个或多个第二技术下行链路子帧。 类似地，第一技术上行链路子帧可以被划分为第一上行链路子帧和一个或多个第二技术上行链路子帧。 这些原则可以扩展并且可以应用于许多通信系统。
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公开(公告)号：US08687585B2
公开(公告)日：2014-04-01
申请号：US13372123
申请日：2012-02-13
申请人： Roger Marks , Lei Wang , Yair Bourlas , Srikanth Gummadi , Kenneth Stanwood , Ron Porat
发明人： Roger Marks , Lei Wang , Yair Bourlas , Srikanth Gummadi , Kenneth Stanwood , Ron Porat
CPC分类号： H04W72/0453 , H04L5/0007 , H04L5/14 , H04W16/14 , H04W72/04 , H04W72/0446
摘要： An advanced technology frame structure is described herein. The advanced technology frame structure can enhance a first technology frame structure in dimensions of time, frequency, or a combination of time and frequency. A second technology frame structure time division multiplexes second technology subframes with the first technology downlink and uplink subframes. The first technology downlink subframe can be divided into a first technology downlink subframe and one or more second technology downlink subframes. Similarly, the first technology uplink subframe can be divided into a first uplink subframe and one or more second technology uplink subframes. These principles can be expanded upon and can be applied in many communication systems.
摘要翻译： 这里描述了一种先进的技术框架结构。 先进的技术框架结构可以在时间，频率或时间和频率的组合方面增强第一技术框架结构。 第二技术帧结构时分复用第二技术子帧与第一技术下行链路和上行链路子帧。 第一技术下行链路子帧可以被划分为第一技术下行链路子帧和一个或多个第二技术下行链路子帧。 类似地，第一技术上行链路子帧可以被划分为第一上行链路子帧和一个或多个第二技术上行链路子帧。 这些原则可以扩展并且可以应用于许多通信系统。
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