-
1.发明授权Techniques for mmWave WPAN communications with high-directional steerable antennas combining omni-directional transmissions with beamforming training 有权技术用于与全方位传输与波束成形训练结合的高方向可控天线的WPAN通信公开(公告)号：US08626068B2
公开(公告)日：2014-01-07
申请号：US13722106
申请日：2012-12-20
申请人： Alexander Maltsev , Alex Kesselman , Roman Maslennikov , Alexander Maltsev, Jr. , Alexey Khoryaev , Mikhail Shilov
发明人： Alexander Maltsev , Alex Kesselman , Roman Maslennikov , Alexander Maltsev, Jr. , Alexey Khoryaev , Mikhail Shilov
IPC分类号： H04B7/00
CPC分类号： H04W4/008 , H01Q3/26 , H04B7/0617 , H04W4/80
摘要： An embodiment of the present invention provides a method for communicating in a millimeter wave (MMWAVE) wireless personal area network (WPAN) system using a reliable low-rate omni-directional communications mode implemented as TX-RX space scanning using directional antennas; and using a high-rate directional communications mode with beamformed directional antennas.
摘要翻译： 本发明的实施例提供了一种使用使用定向天线实现为TX-RX空间扫描的可靠低速全向通信模式在毫米波（MMWAVE）无线个域网（WPAN）系统中通信的方法; 并且使用具有波束形成的定向天线的高速率定向通信模式。
-
2.发明授权Techniques for wireless network communications with high-directional steerable antennas combining quasi omni-directional transmissions with beamforming training 有权用于将准全向传输与波束成形训练结合的高方向导向天线进行无线网络通信的技术公开(公告)号：US08249507B2
公开(公告)日：2012-08-21
申请号：US13154070
申请日：2011-06-06
申请人： Alexander Maltsev , Alex Kesselman , Roman Maslennikov , Alexander Maltsev, Jr. , Alexey Khoryaev , Mikhail Shilov
发明人： Alexander Maltsev , Alex Kesselman , Roman Maslennikov , Alexander Maltsev, Jr. , Alexey Khoryaev , Mikhail Shilov
IPC分类号： H04B7/00
CPC分类号： H04W4/008 , H01Q3/26 , H04B7/0617 , H04W4/80
摘要： An embodiment of the present invention provides a method, comprising communicating in a wireless network using a low-rate quasi omni-directional communications mode implemented as TX-RX space scanning using directional antennas, and a high-rate directional communications mode with beamformed directional antennas, and wherein the quasi low-rate omni-directional communications mode using TX-RX space scanning uses a same frame to simultaneously carry control information and perform beamforming training of the directional antennas.
摘要翻译： 本发明的一个实施例提供了一种方法，包括使用实施为使用定向天线的TX-RX空间扫描的低速率准全向通信模式在无线网络中进行通信，以及使用波束形成的定向天线的高速率定向通信模式 并且其中使用TX-RX空间扫描的准低速率全向通信模式使用相同的帧来同时携带控制信息并且执行定向天线的波束成形训练。
-
3.发明申请TECHNIQUES FOR WIRELESS NETWORK COMMUNICATIONS WITH HIGH-DIRECTIONAL STEERABLE ANTENNAS COMBINING QUASI OMNI-DIRECTIONAL TRANSMISSIONS WITH BEAMFORMING TRAINING 有权无线网络通信技术与高方向可编程天线结合准确的OMNI-方向传输与波束形成训练公开(公告)号：US20110237192A1
公开(公告)日：2011-09-29
申请号：US13154070
申请日：2011-06-06
申请人： Alexander Maltsev , Alex Kesselman , Roman Maslennikov , Alexander Maltsev, JR. , Alexey Khoryaev , Mikhail Shilov
发明人： Alexander Maltsev , Alex Kesselman , Roman Maslennikov , Alexander Maltsev, JR. , Alexey Khoryaev , Mikhail Shilov
CPC分类号： H04W4/008 , H01Q3/26 , H04B7/0617 , H04W4/80
摘要： An embodiment of the present invention provides a method, comprising communicating in a wireless network using a low-rate quasi omni-directional communications mode implemented as TX-RX space scanning using directional antennas, and a high-rate directional communications mode with beamformed directional antennas, and wherein the quasi low-rate omni-directional communications mode using TX-RX space scanning uses a same frame to simultaneously carry control information and perform beamforming training of the directional antennas.
摘要翻译： 本发明的一个实施例提供了一种方法，包括使用实施为使用定向天线的TX-RX空间扫描的低速率准全向通信模式在无线网络中进行通信，以及使用波束形成的定向天线的高速率定向通信模式 并且其中使用TX-RX空间扫描的准低速率全向通信模式使用相同的帧来同时携带控制信息并且执行定向天线的波束成形训练。
-
公开(公告)号：US07924956B2
公开(公告)日：2011-04-12
申请号：US11910138
申请日：2005-03-31
IPC分类号： H03D1/04
CPC分类号： H04L27/368 , H03F1/0205 , H03F1/3247 , H03F1/3294 , H03F3/24 , H04L27/2626
摘要： A system, apparatus, method and article to provide compensation of non-linear transmitter distortion are described. The apparatus may include a receiver node (130) to receive information from a transmitter node (120). The receiver node (130) may include a clipping ratio estimation module (142) to determine parameters of non-linearity of a transmitter at the receiver node (130), a training signal predistortion block (150) to generate predistorted training symbols at the receiver node (130) using the parameters of non-linearity, and a channel equalization block (146) to performing linear equalization at the receiver node (130) using the predistorted training symbols. Other embodiments are described and claimed.
摘要翻译： 描述了提供非线性发射机失真补偿的系统，装置，方法和制品。 该装置可以包括从发射机节点（120）接收信息的接收机节点（130）。 接收机节点（130）可以包括限幅比估计模块（142），用于确定接收机节点（130）处的发射机的非线性参数;训练信号预失真块（150），用于在接收机处产生预失真的训练符号 使用非线性参数的节点（130）和使用预失真训练符号在接收机节点（130）处执行线性均衡的信道均衡块（146）。 描述和要求保护其他实施例。
-
公开(公告)号：US20090245160A1
公开(公告)日：2009-10-01
申请号：US12079920
申请日：2008-03-28
IPC分类号： H04B7/14
CPC分类号： H04L5/006 , H04W72/046 , H04W72/082 , H04W84/047
摘要： Techniques to manage communication between a subscriber station and a base station or a relay station are disclosed.
摘要翻译： 公开了管理用户站与基站或中继站之间的通信的技术。
-
6.发明申请Techniques for MMWAVE WPAN communications with high-directional steerable antennas combining omni-directional transmissions with beamforming training 有权技术用于MMWAVE WPAN与高方向可控天线的通信，将全向传输与波束成形训练相结合公开(公告)号：US20090233549A1
公开(公告)日：2009-09-17
申请号：US12317177
申请日：2008-12-18
申请人： Alexander Maltsev , Alex Kesselman , Roman Maslennikov , Alexander Maltsev, JR. , Alexey Khoryaev , Mikhail Shilov
发明人： Alexander Maltsev , Alex Kesselman , Roman Maslennikov , Alexander Maltsev, JR. , Alexey Khoryaev , Mikhail Shilov
IPC分类号： H04B7/00
CPC分类号： H04W4/008 , H01Q3/26 , H04B7/0617 , H04W4/80
摘要： An embodiment of the present invention provides a method for communicating in a millimeter wave (MMWAVE) wireless personal area network (WPAN) system using a reliable low-rate omni-directional communications mode implemented as TX-RX space scanning using directional antennas; and using a high-rate directional communications mode with beamformed directional antennas.
摘要翻译： 本发明的实施例提供了一种使用使用定向天线实现为TX-RX空间扫描的可靠低速全向通信模式在毫米波（MMWAVE）无线个域网（WPAN）系统中通信的方法; 并且使用具有波束形成的定向天线的高速率定向通信模式。
-
7.发明申请Power amplifier linearization methods and apparatus using predistortion in the frequency domain 有权在频域中使用预失真的功率放大器线性化方法和装置公开(公告)号：US20060008028A1
公开(公告)日：2006-01-12
申请号：US10881731
申请日：2004-06-30
IPC分类号： H04L25/49
CPC分类号： H03F3/24 , H03F1/3247 , H03F1/3258 , H03F1/3294 , H03F2200/207 , H03F2200/321 , H04L27/2602 , H04L27/2626 , H04L27/368
摘要： To mitigate the effects of non-linear amplification in a digital transmission system employing a multi-carrier multiplexing communications technique, such as orthogonal frequency division multiplexing or discrete multi-tone, predistortion of an input signal to a power amplifier with a non-linear transfer characteristic is performed in the frequency domain by modifying frequency-domain symbols used to modulate individual sub-carriers. The frequency-domain symbols are modified in a manner that compensates for the amplifier's non-linear transfer characteristic.
摘要翻译： 为了减轻采用诸如正交频分复用或离散多音调的多载波复用通信技术的数字传输系统中的非线性放大的影响，将输入信号预失真到具有非线性传输的功率放大器 通过修改用于调制各个子载波的频域符号，在频域中执行特性。 频域符号以补偿放大器的非线性传输特性的方式进行修改。
-
公开(公告)号：US08155015B2
公开(公告)日：2012-04-10
申请号：US12079920
申请日：2008-03-28
CPC分类号： H04L5/006 , H04W72/046 , H04W72/082 , H04W84/047
摘要： Techniques to manage communication between a subscriber station and a base station or a relay station are disclosed.
摘要翻译： 公开了管理用户站与基站或中继站之间的通信的技术。
-
9.发明授权Techniques for MMWAVE WPAN communications with high-directional steerable antennas combining omni-directional transmissions with beamforming training 有权技术用于MMWAVE WPAN与高方向可控天线的通信，将全向传输与波束成形训练相结合公开(公告)号：US08095069B2
公开(公告)日：2012-01-10
申请号：US12317177
申请日：2008-12-18
申请人： Alexander Maltsev , Alex Kesselman , Roman Maslennikov , Alexander Maltsev, Jr. , Alexey Khoryaev , Mikhail Shilov
发明人： Alexander Maltsev , Alex Kesselman , Roman Maslennikov , Alexander Maltsev, Jr. , Alexey Khoryaev , Mikhail Shilov
IPC分类号： H04B7/00
CPC分类号： H04W4/008 , H01Q3/26 , H04B7/0617 , H04W4/80
摘要： An embodiment of the present invention provides a method for communicating in a millimeter wave (MMWAVE) wireless personal area network (WPAN) system using a reliable low-rate omni-directional communications mode implemented as TX-RX space scanning using directional antennas; and using a high-rate directional communications mode with beamformed directional antennas.
摘要翻译： 本发明的实施例提供了一种使用使用定向天线实现为TX-RX空间扫描的可靠低速全向通信模式在毫米波（MMWAVE）无线个域网（WPAN）系统中通信的方法; 并且使用具有波束形成的定向天线的高速率定向通信模式。
-
公开(公告)号：US20090122744A1
公开(公告)日：2009-05-14
申请号：US12215903
申请日：2008-06-30
IPC分类号： H04W4/00
CPC分类号： H04B7/2606 , H04B7/155 , H04W16/26
摘要： A relay may partially decode a frame to get enough information to know when to amplify and transmit the frame to a user. By limiting transmission in this way, less interference may be generated in some cases. By using only limited decoding, the relay overhead may be reduced in some embodiments.
摘要翻译： 中继器可以部分地解码帧以获得足够的信息来知道何时将帧发送到用户。 通过以这种方式限制传输，在某些情况下可能产生较少的干扰。 通过仅使用有限的解码，在一些实施例中可以减少继电器开销。
-
-
-
-
-
-
-
-
-
搜索结果
148 条记录 (耗时 0.014 秒)
