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    Channel sensitive power control
    1.
    发明授权
    Channel sensitive power control 有权
    通道敏感功率控制

    公开(公告)号：US08442154B2

    公开(公告)日：2013-05-14

    申请号：US12799378

    申请日：2010-04-23

    申请人： James Qiu ,  Sridhar Ramesh ,  Sheng Ye ,  Curtis Ling

    发明人： James Qiu ,  Sridhar Ramesh ,  Sheng Ye ,  Curtis Ling

    IPC分类号： H03K9/00

    CPC分类号： H04W52/0245 ,  H03G3/20 ,  H04B1/109 ,  H04B17/00 ,  H04L1/20 ,  H04L27/06 ,  H04W88/02 ,  Y02D70/00 ,  Y02D70/40

    摘要： A communication receiver which applies signal processing for quantitatively estimating receive signal factors such as communication channel quality, signal characteristics, and overall system received bit error rate (BER) or packet error rate (PER) and which applies a general algorithm for mapping these estimated factors to control receiver performance and minimize power consumption.

    摘要翻译： 一种通信接收机，其应用信号处理，用于定量估计诸如通信信道质量，信号特征和总体系统接收误比特率（BER）或分组差错率（PER）的接收信号因子，并且其应用用于映射这些估计因子的通用算法 以控制接收机性能并降低功耗。

    CHANNEL-SENSITIVE POWER CONTROL
    3.
    发明申请
    CHANNEL-SENSITIVE POWER CONTROL 有权
    通道敏感功率控制

    公开(公告)号：US20130216009A1

    公开(公告)日：2013-08-22

    申请号：US13845377

    申请日：2013-03-18

    申请人： James Qiu ,  Sridhar Ramesh ,  Sheng Ye ,  Curtis Ling

    发明人： James Qiu ,  Sridhar Ramesh ,  Sheng Ye ,  Curtis Ling

    IPC分类号： H03G3/20

    CPC分类号： H04W52/0245 ,  H03G3/20 ,  H04B1/109 ,  H04B17/00 ,  H04L1/20 ,  H04L27/06 ,  H04W88/02 ,  Y02D70/00 ,  Y02D70/40

    摘要： A communication receiver which applies signal processing for quantitatively estimating receive signal factors such as communication channel quality, signal characteristics, and overall system received bit error rate (BER)or packet error rate (PER) and which applies a general algorithm for mapping these estimated factors to control receiver performance and minimize power consumption.

    摘要翻译： 一种通信接收机，其应用信号处理，用于定量估计诸如通信信道质量，信号特征和总体系统接收误比特率（BER）或分组差错率（PER）的接收信号因子，并且其应用用于映射这些估计因子的通用算法 以控制接收机性能并降低功耗。

    Hybrid receiver architecture using upconversion followed by direct downconversion
    5.
    发明申请
    Hybrid receiver architecture using upconversion followed by direct downconversion 审中-公开
    混合接收机架构使用上转换，然后直接下变频

    公开(公告)号：US20060078069A1

    公开(公告)日：2006-04-13

    申请号：US11248643

    申请日：2005-10-12

    申请人： Kishore Seendripu ,  Raymond Montemayor ,  Sheng Ye ,  Glenn Chang ,  Curtis Ling

    发明人： Kishore Seendripu ,  Raymond Montemayor ,  Sheng Ye ,  Glenn Chang ,  Curtis Ling

    IPC分类号： H04L27/06

    CPC分类号： H04B1/28 ,  H03D7/166

    摘要： A receiver configured to selectively receive an RF signal from an operating band having a plurality of RF channels. The receiver is configured to upconvert the desired RF channel to an intermediate frequency (IF) greater than the RF channel frequencies. The upconverted RF channel is downconverted to baseband or a low IF. The receiver can perform channel selection by filtering the baseband or low IF signal. The baseband or low IF signal can be upconverted to a programmable output IF.

    摘要翻译： 一种被配置为从具有多个RF信道的工作频带有选择地接收RF信号的接收机。 接收机被配置为将期望的RF信道上变频到大于RF信道频率的中频（IF）。 上变频的RF信道被下变频到基带或低IF。 接收机可以通过对基带或低IF信号进行滤波来执行信道选择。 基带或低IF信号可以上变频到可编程输出IF。

    METHOD AND SYSTEM FOR MULTI-PATH VIDEO AND NETWORK CHANNELS
    7.
    发明申请
    METHOD AND SYSTEM FOR MULTI-PATH VIDEO AND NETWORK CHANNELS 有权
    多路径视频和网络通道的方法和系统

    公开(公告)号：US20130120665A1

    公开(公告)日：2013-05-16

    申请号：US13674008

    申请日：2012-11-10

    申请人： Anand Anandakumar ,  Sheng Ye ,  Curtis Ling

    发明人： Anand Anandakumar ,  Sheng Ye ,  Curtis Ling

    IPC分类号： H04N5/44 ,  H04N5/50

    CPC分类号： H04N21/4263 ,  H04N5/44 ,  H04N5/50 ,  H04N21/4383 ,  H04N21/4436 ,  H04N21/4622 ,  H04N21/6143

    摘要： Methods and systems for multi-path video and network channels may comprise a communication device comprising a wideband path (WB) and a narrowband path (NB), wherein the WB may be operable to receive a plurality of channels and the NB may be operable to receive a single channel. Video channels and a network channel may be received in the WB when the device is operating in a first stage. Video channels and a network channel may be received in the WB and the network channel may also be received in the NB when the device is operating in a second stage. The network channel may be received in the NB when the device is operating in a third stage. The reception of the network channel from both the WB and the NB may enable a continuous reception of the network channel in a transition between the first and third stages.

    摘要翻译： 用于多路径视频和网络信道的方法和系统可以包括包括宽带路径（WB）和窄带路径（NB）的通信设备，其中，所述WB可以可操作以接收多个信道，并且所述NB可操作为 接收单个频道。 当设备在第一阶段中操作时，可以在WB中接收视频通道和网络通道。 在WB中可以接收视频信道和网络信道，并且当设备在第二阶段中操作时，也可以在NB中接收网络信道。 当设备在第三阶段中操作时，可以在NB中接收网络信道。 来自WB和NB的网络信道的接收可以使得能够在第一和第三级之间的转换中连续接收网络信道。