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61. 发明授权

US08942301B2 Dynamic subcarrier utilization and intelligent transmission scheduling 有权
标题翻译：动态子载波利用和智能传输调度
公开(公告)号：US08942301B2
公开(公告)日：2015-01-27
申请号：US13563524
申请日：2012-07-31
申请人： Jonathan W. Hui , Jean-Philippe Vasseur , Wei Hong
发明人： Jonathan W. Hui , Jean-Philippe Vasseur , Wei Hong
IPC分类号： H01L27/28
CPC分类号： H04L5/0064 , H04B3/54 , H04B2203/5416 , H04J11/00 , H04L5/0007 , H04L5/003 , H04L5/0032 , H04L5/0033 , H04L5/0037 , H04L5/0044 , H04L5/0094 , H04L27/0006 , H04L27/2601 , H04W72/0453
摘要： In one embodiment, a transmitting device monitors transmission activity of each of a plurality of subcarriers in a communication network, and determines a set of unutilized subcarriers of the plurality of subcarriers. As such, the transmitting device may then transmit a data frame on one or more of the unutilized subcarriers to a receiving device while transmission activity is present on one or more utilized subcarriers within the network. In another embodiment, the transmitting device may also determine timing information associated with the transmission activity, and may correspondingly schedule the transmitting to optimize network performance based on the timing information.
摘要翻译：在一个实施例中，发送设备监视通信网络中的多个子载波中的每一个的传输活动，并且确定多个子载波中的一组未使用的子载波。因此，发送设备然后可以将一个或多个未使用的子载波上的数据帧发送到接收设备，同时在网络内的一个或多个利用的子载波上存在传输活动。在另一个实施例中，发射设备还可以确定与传输活动相关联的定时信息，并且可以相应地调度传输以基于定时信息优化网络性能。

62. 发明授权

US08923422B2 Reducing the impact of subcarrier quality evaluation 有权
标题翻译：减少子载波质量评估的影响
公开(公告)号：US08923422B2
公开(公告)日：2014-12-30
申请号：US13563423
申请日：2012-07-31
申请人： Jonathan W. Hui , Jean-Philippe Vasseur , Wei Hong
发明人： Jonathan W. Hui , Jean-Philippe Vasseur , Wei Hong
IPC分类号： H04L27/28
CPC分类号： H04L5/0064 , H04B3/54 , H04B2203/5416 , H04J11/00 , H04L5/0007 , H04L5/003 , H04L5/0032 , H04L5/0033 , H04L5/0037 , H04L5/0044 , H04L5/0094 , H04L27/0006 , H04L27/2601 , H04W72/0453
摘要： In one embodiment, a device may select, based on an optimal tone map, a particular subcarrier for use when transmitting a data frame, the data frame to serve as a tone map request (TMREQ). The device may then populate one or more unused quality subcarriers of the TMREQ data frame other than the particular subcarrier with a well-known bit sequence, and transmits the TMREQ data frame to a receiving device to cause the receiving device to evaluate transmission quality of the one or more unused quality subcarriers based on the well-known bit sequence.
摘要翻译：在一个实施例中，设备可以基于最佳色调图选择在发送数据帧时使用的特定子载波，该数据帧用作音调映射请求（TMREQ）。然后，设备可以利用公知的比特序列填充特定子载波之外的TMREQ数据帧的一个或多个未使用质量的子载波，并将TMREQ数据帧发送到接收设备，以使接收设备评估传输质量基于众所周知的比特序列的一个或多个未使用质量的子载波。

63. 发明授权

US08867329B2 Allowing a single transmitter to transmit multiple data frames in OFDM communication networks 有权
标题翻译：允许单个发射机在OFDM通信网络中传输多个数据帧
公开(公告)号：US08867329B2
公开(公告)日：2014-10-21
申请号：US13563545
申请日：2012-07-31
申请人： Jonathan W. Hui , Jean-Philippe Vasseur , Wei Hong
发明人： Jonathan W. Hui , Jean-Philippe Vasseur , Wei Hong
IPC分类号： H04J11/00
CPC分类号： H04L5/0064 , H04B3/54 , H04B2203/5416 , H04J11/00 , H04L5/0007 , H04L5/003 , H04L5/0032 , H04L5/0033 , H04L5/0037 , H04L5/0044 , H04L5/0094 , H04L27/0006 , H04L27/2601 , H04W72/0453
摘要： In one embodiment, a transmitting device may determine a first data frame to a first destination and a second data frame to a second destination, and may assign subcarriers in a non-overlapping arrangement to the first and second data frames. Once assigned, the transmitting device may augment a transmission physical (PHY) header with a destination and tone map tuple for each of the first and second destinations, and transmits the transmission with the first and second data frames simultaneously on the assigned subcarriers.
摘要翻译：在一个实施例中，发送设备可以确定到第一目的地的第一数据帧和第二目的地的第二数据帧，并且可以将非重叠布置的子载波分配给第一和第二数据帧。一旦分配了发送设备，发送设备可以为第一和第二目的地中的每一个增加具有目的地和音调映射元组的传输物理（PHY）报头，并且在所分配的子载波上同时发送具有第一和第二数据帧的传输。

64. 发明申请

US20140036912A1 MULTICAST GROUP ASSIGNMENT USING PROBABILISTIC APPROXIMATIONS 有权
标题翻译：使用概率近似的多组分组分配
公开(公告)号：US20140036912A1
公开(公告)日：2014-02-06
申请号：US13563185
申请日：2012-07-31
申请人： Jonathan W. Hui , Wei Hong , Jean-Philippe Vasseur
发明人： Jonathan W. Hui , Wei Hong , Jean-Philippe Vasseur
IPC分类号： H04L12/56
CPC分类号： H04L45/14 , H04L45/16 , H04L45/7453 , H04W40/02 , H04W40/023 , H04W40/28
摘要： In one embodiment, a source node (e.g., responsible node) determines a plurality of destination nodes of a message, and generates a probabilistic data structure that encodes each of the plurality of destination nodes without any false negatives and with zero or more false positives. The source node may then transmit the message with the probabilistic data structure toward the plurality of destination nodes, wherein nodes receiving the message interpret the probabilistic data structure to determine whether the receiving node is probabilistically one of the intended plurality of destination nodes.
摘要翻译：在一个实施例中，源节点（例如，负责节点）确定消息的多个目的地节点，并且生成概率数据结构，其编码多个目的地节点中的每一个，而没有任何假否定和零或更多的假肯定。然后，源节点可以将具有概率数据结构的消息发送到多个目的地节点，其中接收消息的节点解释概率数据结构，以确定接收节点是否是概率地预期的多个目的地节点之一。

65. 发明申请

US20130251054A1 DYNAMIC SUBCARRIER UTILIZATION AND INTELLIGENT TRANSMISSION SCHEDULING 有权
标题翻译：动态分组利用和智能传输调度
公开(公告)号：US20130251054A1
公开(公告)日：2013-09-26
申请号：US13563524
申请日：2012-07-31
申请人： Jonathan W. Hui , Jean-Philippe Vasseur , Wei Hong
发明人： Jonathan W. Hui , Jean-Philippe Vasseur , Wei Hong
IPC分类号： H04L27/28
CPC分类号： H04L5/0064 , H04B3/54 , H04B2203/5416 , H04J11/00 , H04L5/0007 , H04L5/003 , H04L5/0032 , H04L5/0033 , H04L5/0037 , H04L5/0044 , H04L5/0094 , H04L27/0006 , H04L27/2601 , H04W72/0453
摘要： In one embodiment, a transmitting device monitors transmission activity of each of a plurality of subcarriers in a communication network, and determines a set of unutilized subcarriers of the plurality of subcarriers. As such, the transmitting device may then transmit a data frame on one or more of the unutilized subcarriers to a receiving device while transmission activity is present on one or more utilized subcarriers within the network. In another embodiment, the transmitting device may also determine timing information associated with the transmission activity, and may correspondingly schedule the transmitting to optimize network performance based on the timing information.
摘要翻译：在一个实施例中，发送设备监视通信网络中的多个子载波中的每一个的传输活动，并且确定多个子载波中的一组未使用的子载波。因此，发送设备然后可以将一个或多个未使用的子载波上的数据帧发送到接收设备，同时在网络内的一个或多个利用的子载波上存在传输活动。在另一个实施例中，发射设备还可以确定与传输活动相关联的定时信息，并且可以相应地调度传输以基于定时信息优化网络性能。

66. 发明申请

US20130250953A1 ALLOWING A SINGLE TRANSMITTER TO TRANSMIT MULTIPLE DATA FRAMES IN OFDM COMMUNICATION NETWORKS 有权
标题翻译：在OFDM通信网络中允许单个发送器发送多个数据帧
公开(公告)号：US20130250953A1
公开(公告)日：2013-09-26
申请号：US13563545
申请日：2012-07-31
申请人： Jonathan W. Hui , Jean-Philippe Vasseur , Wei Hong
发明人： Jonathan W. Hui , Jean-Philippe Vasseur , Wei Hong
IPC分类号： H04L12/56
CPC分类号： H04L5/0064 , H04B3/54 , H04B2203/5416 , H04J11/00 , H04L5/0007 , H04L5/003 , H04L5/0032 , H04L5/0033 , H04L5/0037 , H04L5/0044 , H04L5/0094 , H04L27/0006 , H04L27/2601 , H04W72/0453
摘要： In one embodiment, a transmitting device may determine a first data frame to a first destination and a second data frame to a second destination, and may assign subcarriers in a non-overlapping arrangement to the first and second data frames. Once assigned, the transmitting device may augment a transmission physical (PHY) header with a destination and tone map tuple for each of the first and second destinations, and transmits the transmission with the first and second data frames simultaneously on the assigned subcarriers.
摘要翻译：在一个实施例中，发送设备可以确定到第一目的地的第一数据帧和第二目的地的第二数据帧，并且可以将非重叠布置的子载波分配给第一和第二数据帧。一旦分配了发送设备，发送设备可以为第一和第二目的地中的每一个增加具有目的地和音调映射元组的传输物理（PHY）报头，并且在所分配的子载波上同时发送具有第一和第二数据帧的传输。

67. 发明申请

US20130016758A1 OVERLAYING INDEPENDENT UNICAST FREQUENCY HOPPING SCHEDULES WITH A COMMON BROADCAST SCHEDULE 有权
标题翻译：使用普通广播时间表覆盖独立的新闻频率贪婪时间表
公开(公告)号：US20130016758A1
公开(公告)日：2013-01-17
申请号：US13180976
申请日：2011-07-12
申请人： Jonathan W. Hui , Wei Hong , Lik Chuen Alec Woo
发明人： Jonathan W. Hui , Wei Hong , Lik Chuen Alec Woo
IPC分类号： H04B1/713
CPC分类号： H04W72/005 , H04W72/1257 , H04W84/12 , H04W84/18
摘要： In one embodiment, each device in a frequency hopping communication network independently determines its own local unicast listening schedule, and discovers a neighbor unicast listening schedule for each of its neighbors. The devices also synchronize to a common broadcast schedule for the network that simultaneously overlays a configured portion of all unicast listening schedules in the network. Accordingly, the device operate in a receive mode according to their local unicast listening schedule and the common broadcast schedule during the overlaid configured portion, and in a transmit mode according to each neighbor unicast listening schedule and the common broadcast schedule during the overlaid configured portion depending upon a destination of transmitted traffic.
摘要翻译：在一个实施例中，跳频通信网络中的每个设备独立地确定其本地的本地单播监听调度，并且发现其每个邻居的邻居单播监听时间表。这些设备还与网络的公共广播调度同步，同时覆盖网络中所有单播侦听计划的配置部分。因此，设备根据其本地单播监听调度和覆盖配置部分中的公共广播调度在接收模式下工作，并且根据每个邻居单播监听调度和覆盖配置部分中的公共广播调度依照发送模式依赖在传输的流量的目的地。

68. 发明申请

US20120008856A1 Automatic Convergence Based on Face Detection for Stereoscopic Imaging 审中-公开
标题翻译：基于面部检测的自动收敛立体成像
公开(公告)号：US20120008856A1
公开(公告)日：2012-01-12
申请号：US13177525
申请日：2011-07-06
申请人： Gregory Robert Hewes , Fred William Ware, JR. , Wei Hong , Mark Noel Gamadia
发明人： Gregory Robert Hewes , Fred William Ware, JR. , Wei Hong , Mark Noel Gamadia
IPC分类号： G06K9/00
CPC分类号： H04N13/128 , H04N13/239
摘要： A method for automatic convergence of stereoscopic images is provided that includes receiving a stereoscopic image, selecting a face detected in the stereoscopic image, and shifting at least one of a left image in the stereoscopic image and a right image in the stereoscopic image horizontally, wherein horizontal disparity between the selected face in the left image and the selected face in the right image before the shifting is reduced. In some embodiments, the horizontal disparity is reduced to zero
摘要翻译：提供了一种用于立体图像的自动会聚的方法，包括：接收立体图像，选择在立体图像中检测到的面部，以及水平地移动立体图像中的左图像和立体图像中的右图像中的至少一个，其中在移动之前，左图像中的所选择的脸部与右图像中的所选择的脸部之间的水平视差减小。在一些实施例中，水平视差减小到零

69. 发明申请

US20110249889A1 STEREOSCOPIC IMAGE PAIR ALIGNMENT APPARATUS, SYSTEMS AND METHODS 审中-公开
标题翻译：立体图像配对设备，系统和方法
公开(公告)号：US20110249889A1
公开(公告)日：2011-10-13
申请号：US13082354
申请日：2011-04-07
申请人： Sreenivas Kothandaraman , Wei Hong , Aziz Batur
发明人： Sreenivas Kothandaraman , Wei Hong , Aziz Batur
IPC分类号： G06K9/00
CPC分类号： G06T7/32 , G06T2207/10012 , G06T2207/20021 , G06T2207/20228
摘要： Apparatus, systems, and methods disclosed herein operate to produce an image alignment shift vector used to shift left and right image portions of a stereoscopic image with respect to each other in order to reduce or eliminate undesirable horizontal and vertical disparity components. Vertical and horizontal projections of luminance value aggregations from selected left and right image pixel blocks are correlated to derive vertical and horizontal components of a disparity vector corresponding to each left/right pixel block pair. Disparity vectors corresponding to multiple image blocks are algebraically combined to yield the image alignment shift vector. The left and/or right images are then shifted in proportion to the magnitude of the image alignment shift vector at an angle corresponding to that of the image alignment shift vector.
摘要翻译：本文公开的装置，系统和方法用于产生用于相对于彼此移动立体图像的左图像部分和右图像部分的图像对准移位矢量，以便减少或消除不期望的水平和垂直视差分量。相关联的来自所选左图像像素块和右图像像素块的亮度值聚集的垂直和水平投影导出与每个左/右像素块对相对应的视差矢量的垂直和水平分量。对应于多个图像块的视差矢量被代数组合以产生图像对准移位矢量。然后，以与图像对准移位矢量相对应的角度与左图像和/或右图像成比例地移动图像对准移位矢量的大小。

70. 发明申请

US20090153739A1 Method and Apparatus for a Noise Filter for Reducing Noise in a Image or Video 审中-公开
标题翻译：用于降低图像或视频噪声的噪声滤波器的方法和装置
公开(公告)号：US20090153739A1
公开(公告)日：2009-06-18
申请号：US12333515
申请日：2008-12-12
申请人： Wei Hong
发明人： Wei Hong
IPC分类号： H04N5/00
CPC分类号： H04N5/21 , H04N5/144
摘要： A noise filter method and apparatus for producing at least one of a video or an image with reduced noise. The noise filter method includes performing noise estimation on a frame of at least one of an image or video and applying a low pass filter on the noise level according to the noise estimation, performing spatial filtration on the frame, performing motion detection on a spatially filtered frame, determining motion-to-blending factor conversion and, accordingly, performing frame blending, and outputting a frame with reduced noise.
摘要翻译：一种用于产生具有降低的噪声的视频或图像中的至少一个的噪声滤波器方法和装置。噪声滤波器方法包括对图像或视频中的至少一个的帧执行噪声估计，并根据噪声估计在噪声水平上施加低通滤波器，对帧进行空间滤波，对空间滤波执行运动检测确定运动到混合因子转换，并因此执行帧混合，并输出具有降低的噪声的帧。

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