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61. 发明授权

US08831015B2 MoCA-WiFi multiplexing 有权
标题翻译： MoCA-WiFi复用
公开(公告)号：US08831015B2
公开(公告)日：2014-09-09
申请号：US13213370
申请日：2011-08-19
申请人： Branislav Petrovic , Changwen Liu , Zong Liang Wu
发明人： Branislav Petrovic , Changwen Liu , Zong Liang Wu
IPC分类号： H04L29/06 , H04W74/04 , H04L12/28 , H04W28/04 , H04W84/22
CPC分类号： H04W74/04 , H04L12/2801 , H04L12/2803 , H04W84/22
摘要： Systems, methods, and apparatus for sharing resources for a network bridge configured to perform communications on a MoCA network and a WiFi network using the shared resources. The method includes: receiving a MAP from a MoCA NC and checking the MAP to determine whether the MoCA NC has scheduled MoCA communications in an upcoming MAP cycle; in instances where the MAP indicates that the MoCA NC has scheduled MoCA communications in an upcoming MAP cycle, configuring the shared network bridge resources for MoCA communications: in instances where the MAP indicates that the MoCA NC has not scheduled any MoCA communications in an upcoming MAP cycle, configuring the shared network bridge resources for WiFi communications; at the conclusion of a WiFi communication period, sending a CTS to the WiFi devices an the network and configuring the shared network bridge resources for WiFi communications.
摘要翻译：用于为配置为使用共享资源在MoCA网络和WiFi网络上执行通信的网桥共享资源的系统，方法和装置。该方法包括：从MoCA NC接收MAP并检查MAP以确定MoCA NC是否在即将到来的MAP周期中调度了MoCA通信; 在MAP表示MoCA NC在即将到来的MAP周期中调度MoCA通信的情况下，配置用于MoCA通信的共享网桥资源：在MAP指示MoCA NC未在即将到来的MAP中调度任何MoCA通信的情况下循环，配置WiFi通信的共享网桥资源; 在WiFi通信周期结束时，向WiFi设备发送CTS到网络并配置用于WiFi通信的共享网桥资源。

62. 发明授权

US08824270B2 Echo profile probe 有权
标题翻译：回波剖面探头
公开(公告)号：US08824270B2
公开(公告)日：2014-09-02
申请号：US14081512
申请日：2013-11-15
申请人： Entropic Communications, Inc.
发明人： Wee Peng Goh , Anton Monk , Ron Porat
IPC分类号： H04J11/00 , H04L5/00 , H04W24/00 , H04L12/24
CPC分类号： H04B17/364 , H04L5/0007 , H04L25/0226 , H04L27/2607 , H04L27/2613 , H04L41/12 , H04W24/00
摘要： In an orthogonal frequency division multiplex (OFDM) communication network, a node transmits an echo profile probe to other nodes in the network. The echo profile probe is a message that allows characterization of the unique echo profile through the communication channel between each node pair. The echo profile is used to calculate the cyclic prefix length needed for optimum communication from one node to the other.
摘要翻译：在正交频分复用（OFDM）通信网络中，节点将回波分布探测发送到网络中的其他节点。回波分布探测器是允许通过每个节点对之间的通信信道表征唯一回波分布的消息。回波分布用于计算从一个节点到另一个节点进行最佳通信所需的循环前缀长度。

63. 发明授权

US08792565B2 10 Gbps coaxial cable networking system 有权
标题翻译： 10 Gbps同轴电缆网络系统
公开(公告)号：US08792565B2
公开(公告)日：2014-07-29
申请号：US13325418
申请日：2011-12-14
申请人： Branislav Petrovic
发明人： Branislav Petrovic
IPC分类号： H04B3/00
CPC分类号： H04B3/00 , H04N7/104
摘要： Systems and methods are described for providing a throughput of 10 Gbps or more in a coaxial cable network and which operate at high frequencies above the existing services on home coax in the range 2 GHz to 10 GHz, or more. The network uses a wide signal bandwidth, in the range, for example, of 8 GHz. Operating above the CATV band and satellite services, the network coexists with these services without mutual interference. The system could be used in networking systems, such as MoCA 3 and Access systems. This is achieved by using a splitter with a low loss and low isolation in the 2-10 GHz range at the point-of entry (POE) of the network signal. Alternatively, an active node to provide a signal booster or a repeater function at the point-of-entry (POE) can be used.
摘要翻译：描述了用于在同轴电缆网络中提供10Gbps或更高的吞吐量的系统和方法，并且其工作频率高于2GHz至10GHz或更高的家庭同轴电缆上的现有服务。该网络使用宽的信号带宽，范围为例如8GHz。在CATV频段和卫星业务之上，网络与这些业务共存，不会相互干扰。该系统可用于网络系统，如MoCA 3和Access系统。这通过在网络信号的入口点（POE）处使用具有低损耗和低隔离度的分离器来实现，其在2-10GHz范围内。或者，可以使用在入口点（POE）处提供信号增强器或中继器功能的活动节点。

64. 发明授权

US08738930B2 Chip integrated protection means 有权
标题翻译：芯片集成保护手段
公开(公告)号：US08738930B2
公开(公告)日：2014-05-27
申请号：US13608593
申请日：2012-09-10
申请人： Eric Desmicht , Stéphane Mutz , Christophe Tison
发明人： Eric Desmicht , Stéphane Mutz , Christophe Tison
IPC分类号： G06F21/00 , H04L29/06
CPC分类号： G06F21/71 , G06F21/79
摘要： The invention relates to a chip for processing a content, comprising at least a microprocessor. Said chip includes an integrated non-volatile programmable memory for storing protection data and protected data, said protection data being intended to be used for authorizing/denying access to said protected data by said microprocessor under execution of a program. The invention allows to protect program and data dedicated to a chip-integrated conditional-access system and to protect features as external connections and downloaded data directly on the chip.
摘要翻译：本发明涉及一种用于处理内容的芯片，至少包括微处理器。所述芯片包括用于存储保护数据和受保护数据的集成非易失性可编程存储器，所述保护数据旨在用于在执行程序时由所述微处理器授权/拒绝对所述受保护数据的访问。本发明允许保护专用于芯片集成条件访问系统的程序和数据，并且将特征作为外部连接和下载数据直接保护在芯片上。

65. 发明授权

US08732409B2 Cache management policy and corresponding device 有权
标题翻译：缓存管理策略及相应的设备
公开(公告)号：US08732409B2
公开(公告)日：2014-05-20
申请号：US13129751
申请日：2009-11-16
申请人： Pieter Van Der Wolf , Abraham Karel Riemens , Jan-Willem Van de Waerdt
发明人： Pieter Van Der Wolf , Abraham Karel Riemens , Jan-Willem Van de Waerdt
IPC分类号： G06F12/02 , G06F12/08
CPC分类号： G06F12/0804 , G06F2212/1044
摘要： A cache management policy is provided, comprising a method for writing back to a memory (104) a data element set (122) stored in a cache (110). The method reduces the time some items stay in the cache, and thereby improves the utilization of the cache for some applications, especially for video applications. The method comprises determining that each one of the multiple data elements has been updated through at least one write request; marking the data element set as a write-back candidate, in dependency on said determination; and writing the write-back candidate to the memory.
摘要翻译：提供了一种缓存管理策略，包括用于将存储在高速缓存（110）中的数据元素组（122）的存储器（104）写回的方法。该方法减少了某些项目停留在缓存中的时间，从而提高了某些应用程序的缓存的利用率，特别是对于视频应用程序。该方法包括通过至少一个写入请求确定多个数据元素中的每一个已被更新; 根据所述确定将数据元素标记为回写候选者; 并将写回候选者写入存储器。

66. 发明授权

US08718142B2 System and method for frame rate conversion that utilizes motion estimation and motion compensated temporal interpolation employing embedded video compression 有权
标题翻译：利用运动估计和采用嵌入式视频压缩的运动补偿时间插值进行帧速率转换的系统和方法
公开(公告)号：US08718142B2
公开(公告)日：2014-05-06
申请号：US12398042
申请日：2009-03-04
申请人： Abraham Karel Riemens , Onno Eerenberg , Thijs Thomas Withaar , Timo Van Roermund
发明人： Abraham Karel Riemens , Onno Eerenberg , Thijs Thomas Withaar , Timo Van Roermund
IPC分类号： H04B1/66 , G06K9/36
CPC分类号： H04N19/587 , H04N19/132
摘要： A technique for frame rate conversion that utilizes motion estimation and motion compensated temporal interpolation includes obtaining a first image and a second image, where the first and second images correspond to different instances in time, compressing the second image using multiple motion vectors that result from motion estimation between the first image and the second image to generate a compressed image, and generating an interpolated image using the compressed image.
摘要翻译：利用运动估计和运动补偿时间插值的帧速率转换技术包括获得第一图像和第二图像，其中第一和第二图像在时间上对应于不同的实例，使用由运动产生的多个运动矢量来压缩第二图像在第一图像和第二图像之间进行估计以生成压缩图像，以及使用压缩图像生成内插图像。

67. 发明授权

US08711848B2 High-efficiency preambles for communications systems over pseudo-stationary communication channels 有权
标题翻译：通信系统在伪静态通信信道上的高效率前导码
公开(公告)号：US08711848B2
公开(公告)日：2014-04-29
申请号：US13466582
申请日：2012-05-08
申请人： Arndt Mueller
发明人： Arndt Mueller
IPC分类号： H04L12/28 , H04L27/26
CPC分类号： H04L12/2801 , H04L25/0226 , H04L27/2613 , H04L27/2662
摘要： A method includes appending a preamble to a data packet and transmitting the preamble and data packet over a communication channel in the network. The preamble may be a Beacon, Admission, Broadcast, or High-Throughput Preamble. The Beacon Preamble includes the following symbols SS, SS, SS, SS, SS, SS, SS, SS, SS, SS, SS, SS, LS1, LS1, LS1, LS1, LS1, LS1, LS1, LS1, CP0, CEBeacon, CEBeacon. The Admission Preamble includes the following symbols SS, SS, SS, SS, SS, SS, SS, SS, SS, SS, SS, SS, LS1, LS1, LS1, LS1, LS1, LS1, LS1, LS1, CP0, CE, CE. The Broadcast Preamble includes the following symbols LS1, LS1, LS1, LS1, CP0, CE, CE. The high-throughput preamble includes the following symbols CP0, CE. The SS symbol includes 64 bits, the LS1, LS2, and CP0 symbols include 192 bits, the CE symbol includes 512 bits, and the CEBeacon symbol is a subset of CE.
摘要翻译：一种方法包括将前导码附加到数据分组，并通过网络中的通信信道发送前同步码和数据分组。前导码可以是信标，接收，广播或高吞吐量前缀。信标前导码包括以下符号SS，SS，SS，SS，SS，SS，SS，SS，SS，SS，SS，SS，LS1，LS1，LS1，LS1，LS1，LS1，LS1，LS1，CP0，CEBeacon ，CEBeacon。入场前导码包括以下符号SS，SS，SS，SS，SS，SS，SS，SS，SS，SS，SS，SS，LS1，LS1，LS1，LS1，LS1，LS1，LS1，LS1，CP0，CE ，CE。广播前导码包括以下符号LS1，LS1，LS1，LS1，CP0，CE，CE。高吞吐量前置码包括以下符号CP0，CE。 SS符号包括64位，LS1，LS2和CP0符号包括192位，CE符号包括512位，CEBeacon符号是CE的子集。

68. 发明申请

US20140035699A1 Combined Network Switching and Filter System and Method 有权
标题翻译：组合网络切换和过滤系统及方法
公开(公告)号：US20140035699A1
公开(公告)日：2014-02-06
申请号：US13566508
申请日：2012-08-03
申请人： Younghuang Zeng , Branislav Petrovic
发明人： Younghuang Zeng , Branislav Petrovic
IPC分类号： H03H7/46
CPC分类号： H04B1/0057
摘要： A switchable filter and diplexer circuit includes a plurality of bandpass filters having passbands for the frequency bands in which communication across a communication channel is desired and a plurality of diplexers, the diplexers having a plurality of passbands. A plurality of switches are provided to select one of the bandpass filters or diplexers from among the plurality of bandpass filters and diplexers for communication on a communication channel. An additional switching capability is provided to select a first passband of a given diplexer when a second passband of that diplexer is selected by the plurality of switches.
摘要翻译：可切换滤波器和双工器电路包括多个带通滤波器，其具有用于期望通信信道上的通信的频带的通带和多个双工器，所述双工器具有多个通带。提供多个开关以从多个带通滤波器和双工器中选择一个带通滤波器或双工器，用于在通信信道上进行通信。当多路开关选择该双工器的第二通带时，提供另外的切换能力来选择给定双工器的第一通带。

69. 发明申请

US20140035545A1 HIGH UNITY GAIN BANDWIDTH VOLTAGE REGULATION FOR INTEGRATED CIRCUITS 有权
标题翻译：用于集成电路的高电平增益带宽电压调节
公开(公告)号：US20140035545A1
公开(公告)日：2014-02-06
申请号：US13956272
申请日：2013-07-31
申请人： Entropic Communications, Inc.
发明人： Raed Moughabghab
IPC分类号： G05F1/63
CPC分类号： G05F1/575 , G05F1/461 , G05F1/63 , G05F3/24
摘要： An integrated circuit voltage regulator uses a simple CMOS structure to implement a High Unity Gain BandWidth voltage regulator providing for low voltage ripple at the output of the regulator up to high frequencies in the hundreds of MHz range. A transconductor first stage is followed by an impedance cancellation second stage allowing DC gain to be set completely independently of the bandwidth.
摘要翻译：集成电路电压调节器采用简单的CMOS结构来实现高均匀增益带宽电压调节器，可在调制器的输出端提供数百MHz范围内高频的低电压纹波。跨导体第一级之后是阻抗消除第二级，允许DC增益完全独立于带宽设置。

70. 发明授权

US08630507B2 Image data processing and arrangements therefor 有权
标题翻译：图像数据处理及其安排
公开(公告)号：US08630507B2
公开(公告)日：2014-01-14
申请号：US12678285
申请日：2008-09-12
申请人： Gerard De Haan , Hao Hu
发明人： Gerard De Haan , Hao Hu
IPC分类号： G06K9/40
CPC分类号： G06T5/20 , G06T5/002 , G06T2207/20012 , G06T2207/20028 , G06T2207/20081 , G06T2207/20192
摘要： Image data processing is facilitated. According to an example embodiment, image data is processed using photometric similarity and, where appropriate, a classification of sample pixels for the image data. In some applications, a trained bilateral filter function is used with a filter coefficient selected for a particular classification of image data to filter artifacts in the image data.
摘要翻译：图像数据处理方便。根据示例实施例，使用光度相似度和适当的时候对图像数据的样本像素的分类来处理图像数据。在一些应用中，使用经过训练的双边滤波器功能，其中选择用于图像数据的特定分类的滤波器系数以对图像数据中的伪像进行滤波。

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