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    Method And System For Providing A Home Cable Network
    4.
    发明申请
    Method And System For Providing A Home Cable Network 审中-公开

    公开(公告)号：US20170180787A1

    公开(公告)日：2017-06-22

    申请号：US15044563

    申请日：2016-02-16

    申请人： Curtis Ling ,  Timothy Gallagher

    发明人： Curtis Ling ,  Timothy Gallagher

    IPC分类号： H04N21/4363 ,  H04N21/61

    CPC分类号： H04N21/4363 ,  H04N7/106 ,  H04N21/2143 ,  H04N21/2381 ,  H04N21/6143 ,  H04N21/6168

    摘要： Methods and systems for cross-protocol time synchronization may comprise, for example, in a premises-based network: receiving, by a network controller located at a root node in the premises, signals that conform to one or more first communications protocol; bridging said received signals to conform to a second communications protocol different from the one or more first communications protocol; and communicating said bridged signals to one or more networked devices within said premises-based wired network, wherein only signals conforming to said second communications protocol are concurrently communicated in a frequency range that is independent of frequency range limitations of the one or more first communications protocol and of the second communications protocol, and that is limited only by a frequency range of wiring in the premises-based network. One of the signals conforming to the one or more first communications protocol comprises a data over cable service interface specification (DOCSIS) signal.

    Methods and apparatus for synchronization in multiple-channel communication systems
    6.
    发明授权
    Methods and apparatus for synchronization in multiple-channel communication systems 有权
    多通道通信系统同步的方法和装置

    公开(公告)号：US08964903B2

    公开(公告)日：2015-02-24

    申请号：US13865489

    申请日：2013-04-18

    申请人： Curtis Ling ,  Timothy Gallagher

    发明人： Curtis Ling ,  Timothy Gallagher

    IPC分类号： H03D3/18 ,  H04L27/26 ,  H04L27/00

    CPC分类号： H04L27/2649 ,  H04L1/20 ,  H04L25/0204 ,  H04L27/2627 ,  H04L27/2659 ,  H04L27/266 ,  H04L27/2695 ,  H04L2027/003 ,  H04L2027/0038 ,  H04L2027/0067 ,  H04L2027/0075

    摘要： Methods and apparatus for processing multichannel signals in a multichannel receiver are described. In one implementation, a plurality of demodulator circuits may provide a plurality of outputs to a processing module, with the processing module then simultaneously estimating noise characteristics based on the plurality of outputs and generating a common noise estimate based on the plurality of outputs. This common noise estimate may then be provided back the demodulators and used to adjust the demodulation of signals in the plurality of demodulators to improve phase noise performance.

    摘要翻译： 描述了在多通道接收机中处理多信道信号的方法和装置。 在一个实现中，多个解调器电路可以向处理模块提供多个输出，处理模块然后基于多个输出同时估计噪声特性，并且基于多个输出生成公共噪声估计。 然后，可以将这种公共噪声估计提供给解调器，并用于调整多个解调器中的信号的解调以改善相位噪声性能。

    Method and apparatus for memory power and/or area reduction
    7.
    发明授权
    Method and apparatus for memory power and/or area reduction 有权
    用于存储器功率和/或面积减小的方法和装置

    公开(公告)号：US08797813B2

    公开(公告)日：2014-08-05

    申请号：US13285945

    申请日：2011-10-31

    申请人： Curtis Ling ,  Vadim Smolyakov ,  Timothy Gallagher ,  Glenn Gulak

    发明人： Curtis Ling ,  Vadim Smolyakov ,  Timothy Gallagher ,  Glenn Gulak

    IPC分类号： G11C29/00 ,  G11C29/02 ,  G11C29/04

    CPC分类号： G11C5/144 ,  G06F11/1048 ,  G11C5/14 ,  G11C29/021 ,  G11C29/028 ,  G11C2029/0409

    摘要： A method and apparatus for memory power and/or area reduction. An array of memory cells may be scanned to detect faulty memory cells, if any, in the array. A supply voltage Vmem applied to the array of memory cells may be controlled based on a result of the scan, and based on a sensitivity coefficient of one, or more, of the array of memory cells. The sensitivity coefficient may indicate an impact that the one, or more, of the array of memory cells being faulty may have on the performance of a device that reads and writes data to the memory array. Additionally or alternatively, the physical dimensions of the memory cells may be determined based on the sensitivity coefficient(s) and/or based on a number of faulty memory cells that can be tolerated in the array of memory cells.

    摘要翻译： 一种用于存储器功率和/或面积减小的方法和装置。 可以扫描存储器单元阵列以检测阵列中的故障存储器单元（如果有的话）。 可以基于扫描的结果并且基于存储器单元阵列中的一个或多个的灵敏度系数来控制施加到存储器单元阵列的电源电压Vmem。 灵敏度系数可以指示存储器单元阵列中的一个或多个存在故障的影响可能对于将数据读取和写入存储器阵列的设备的性能有影响。 附加地或替代地，存储器单元的物理尺寸可以基于灵敏度系数和/或基于可以在存储器单元阵列中容忍的故障存储器单元的数量来确定。

    Method and system for server-side handling of a low-power client in a wide area network
    8.
    发明授权
    Method and system for server-side handling of a low-power client in a wide area network 有权
    服务器端处理广域网中低功耗客户端的方法和系统

    公开(公告)号：US08687535B2

    公开(公告)日：2014-04-01

    申请号：US13553195

    申请日：2012-07-19

    申请人： Curtis Ling ,  Timothy Gallagher ,  Sridhar Ramesh

    发明人： Curtis Ling ,  Timothy Gallagher ,  Sridhar Ramesh

    IPC分类号： G08C17/00

    CPC分类号： H04L7/0033 ,  G06F1/3209 ,  G06F1/3234 ,  G06F1/3278 ,  H04L12/2801 ,  H04W52/02 ,  Y02D10/157 ,  Y02D50/20 ,  Y02D70/00 ,  Y02D70/168

    摘要： A CMTS may receive a request that a network device be permitted to enter a power-saving mode of operation. In response, the CMTS may enter a power-saving mode of operation wherein MAC management messages, transmission opportunities for the sleeping network device, and/or contention periods on one or more channels occur at independently determinable intervals. The CMTS may then transmit a message granting the network device permission to enter the power-saving mode of operation. The CMTS may start a sleep timer upon transmitting the MAC management message and may deregister the network device if no communication is received from the network device prior to expiration of the sleep timer. The CMTs may buffer traffic destined for the network device in a buffer of the CMTS while the network device is in the power-saving mode of operation, and may wake the network device upon the amount of buffered traffic reaching a threshold.

    摘要翻译： CMTS可以接收允许网络设备进入省电模式的请求。 作为响应，CMTS可以进入功率节省模式，其中MAC管理消息，睡眠网络设备的传输机会和/或一个或多个信道上的争用周期以独立可确定的间隔发生。 然后，CMTS可以发送授权网络设备许可进入节电操作模式的消息。 CMTS可以在发送MAC管理消息时启动睡眠定时器，并且如果在睡眠定时器期满之前没有从网络设备接收到通信，则可以注销网络设备。 当网络设备处于节电操作模式时，CMT可以缓冲在CMTS的缓冲器中的网络设备的流量，并且可以在缓冲流量达到阈值时唤醒网络设备。

    METHOD AND SYSTEM FOR WIFI COMMUNICATION UTILIZING FULL SPECTRUM CAPTURE
    9.
    发明申请
    METHOD AND SYSTEM FOR WIFI COMMUNICATION UTILIZING FULL SPECTRUM CAPTURE 有权
    使用全频谱捕获的无线通信的方法和系统

    公开(公告)号：US20130272228A1

    公开(公告)日：2013-10-17

    申请号：US13862339

    申请日：2013-04-12

    申请人： Timothy Gallagher ,  Curtis Ling ,  Alan Trerise ,  Kishore Seendripu

    发明人： Timothy Gallagher ,  Curtis Ling ,  Alan Trerise ,  Kishore Seendripu

    IPC分类号： H04W72/04

    CPC分类号： H04W72/04 ,  H04W16/02 ,  H04W84/12 ,  H04W88/08

    摘要： A single receiver is operable to utilize full spectrum capture to capture signals over a wide spectrum comprising a plurality of WiFi frequency bands, extract one or more WiFi channels from said captured signals and aggregate a plurality of blocks of said WiFi channels to create one or more aggregated WiFi channels. The WiFi frequency bands include 2.4 GHz and 5 GHz WiFi frequency bands. A plurality of blocks of the WiFi channels may be aggregated from contiguous blocks of spectrum and/or non-contiguous blocks of spectrum in one or more of said plurality of WiFi frequency bands. One or more non-WiFi channels may be filtered out from the captured signals. One or more aggregated WiFi channels may be assigned to one or more WiFi enabled communication devices. At least a portion of the one or more aggregated WiFi channels may be dynamically assigned to one or more other WiFi enabled communication devices.

    摘要翻译： 单个接收器可操作以利用全频谱捕获来在包括多个WiFi频带的宽频谱上捕获信号，从所述捕获的信号中提取一个或多个WiFi信道并聚合所述WiFi信道的多个块以创建一个或多个 聚合的WiFi频道。 WiFi频段包括2.4 GHz和5 GHz WiFi频段。 WiFi信道的多个块可以从所述多个WiFi频带中的一个或多个中的频谱和/或非连续的频谱块的连续块聚合。 可以从捕获的信号中滤出一个或多个非WiFi信道。 可以将一个或多个聚合的WiFi信道分配给一个或多个启用WiFi的通信设备。 一个或多个聚合的WiFi信道的至少一部分可以被动态分配给一个或多个其他支持WiFi的通信设备。

    METHOD AND SYSTEM FOR CHANNEL ALLOCATION AND BANDWIDTH MANAGEMENT IN A WIFI DEVICE THAT UTILIZES FULL SPECTRUM CAPTURE
    10.
    发明申请
    METHOD AND SYSTEM FOR CHANNEL ALLOCATION AND BANDWIDTH MANAGEMENT IN A WIFI DEVICE THAT UTILIZES FULL SPECTRUM CAPTURE 有权
    在使用全频谱捕获的无线设备中的信道分配和带宽管理方法和系统

    公开(公告)号：US20130272227A1

    公开(公告)日：2013-10-17

    申请号：US13862336

    申请日：2013-04-12

    申请人： Timothy Gallagher ,  Curtis Ling ,  Alan Trerise ,  Kishore Seendripu

    发明人： Timothy Gallagher ,  Curtis Ling ,  Alan Trerise ,  Kishore Seendripu

    IPC分类号： H04W72/04

    CPC分类号： H04W72/04 ,  H04W16/02 ,  H04W84/12 ,  H04W88/08

    摘要： A WiFi device, which utilizes full spectrum capture, captures signals over a wide spectrum including one or more WiFi frequency bands and extracts one or more WiFi channels from the captured signals. The AP analyzes the extracted WiFi channels and aggregates a plurality of blocks of WiFi channels to create one or more aggregated WiFi channels based on the analysis. The WiFi frequency bands comprise 2.4 GHz and 5 GHz WiFi frequency bands. The AP determines one or more characteristics of the extracted WiFi channels based on the analysis. The determined characteristics comprise noise, interference, fading and blocker information. The AP generates a channel map comprising at least the extracted one or more WiFi channels based on the determined characteristics. The AP dynamically and/or adaptively senses the extracted one or more WiFi channels and updates the determined characteristics of the extracted WiFi channels.

    摘要翻译： 使用全频谱捕获的WiFi设备在包括一个或多个WiFi频带的广谱中捕获信号，并从捕获的信号中提取一个或多个WiFi信道。 AP分析提取的WiFi信道并且聚合多个WiFi信道块以基于分析来创建一个或多个聚合的WiFi信道。 WiFi频段包括2.4GHz和5GHz WiFi频带。 AP基于分析确定提取的WiFi信道的一个或多个特征。 所确定的特征包括噪声，干扰，衰落和阻塞信息。 基于所确定的特征，AP产生至少包括所提取的一个或多个WiFi信道的频道映射。 AP动态地和/或自适应地感测所提取的一个或多个WiFi信道，并更新确定的提取的WiFi信道的特性。