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    • 71. 发明授权
    • Self-adaptive frequency interpolator for use in a multi-carrier receiver
    • 用于多载波接收机的自适应频率插值器
    • US08699588B2
    • 2014-04-15
    • US12733455
    • 2008-09-19
    • Peng LiuLi Zou
    • Peng LiuLi Zou
    • H04K1/10H04L27/28
    • H04L25/0232H04L25/0204H04L25/0216H04L27/2647
    • A Digital Video Broadcasting-Terrestrial/Handheld (DVB-T/H) receiver comprises a controller and a frequency interpolator for use in estimating channel state information (CSI) information of a received signal by frequency interpolation. The controller determines a multi-path delay (Tmax) for the received signal and adjusts the bandwidth of the frequency interpolator as a function of the determined multi-path delay. For example, when the multi-path delay is small, the bandwidth of the frequency interpolator is adjusted to be smaller than the bandwidth of the frequency interpolator when the multi-path delay is large. In addition, the controller may also change the coefficients of the frequency interpolator such that different word lengths are used for the coefficients as a function of the determined multi-path delay.
    • 数字视频广播 - 地面/手持(DVB-T / H)接收机包括控制器和频率插值器,用于通过频率插值来估计接收信号的信道状态信息(CSI)信息。 控制器确定接收信号的多径延迟(Tmax),并根据确定的多径延迟调整频率插值器的带宽。 例如,当多径延迟小时,当多路径延迟较大时,频率插值器的带宽被调整为小于频率插值器的带宽。 另外,控制器还可以改变频率插值器的系数,使得不同的字长度被用作系数,作为确定的多径延迟的函数。
    • 72. 发明授权
    • Wireless routing device
    • 无线路由设备
    • US08660103B2
    • 2014-02-25
    • US13576662
    • 2010-07-21
    • Jiangbo SuoJie YangPeng Liu
    • Jiangbo SuoJie YangPeng Liu
    • H04W88/14
    • H04W88/10Y02D70/1224Y02D70/1262Y02D70/142
    • The disclosure discloses a wireless routing device. The device include: a wideband wireless access module configured to implement wireless access of wideband data; an embedded operating system software module, embedded in the wideband wireless access module, configured to enable a user to access a wireless local area network (WLAN), and to forward the wideband data received from the wideband wireless access module to a WLAN communication module; the wireless local area network communication module is configured to receive the wideband data and to enable users in the WLAN to share the wideband data; and a power supply module configured to supply power for the wideband wireless access module and the wireless local area network communication module. The disclosure adequately utilizes the hardware resources of the wideband wireless access module, and saves a hardware of an independent Access Point (AP) Router processor module so that the hardware structure is simpler, the power consumption is lower during the normal standby and operation, and meanwhile the lasting time of the battery mode is longer, and the portability and the mobility of the wireless route product are improved.
    • 本公开公开了一种无线路由设备。 该设备包括:宽带无线接入模块,被配置为实现宽带数据的无线接入; 嵌入在宽带无线接入模块中的嵌入式操作系统软件模块,被配置为使得用户能够访问无线局域网(WLAN),并且将从宽带无线接入模块接收的宽带数据转发到WLAN通信模块; 所述无线局域网通信模块被配置为接收所述宽带数据并使所述WLAN中的用户能够共享所述宽带数据; 以及被配置为为宽带无线接入模块和无线局域网通信模块供电的电源模块。 本公开充分利用宽带无线接入模块的硬件资源,节省独立接入点(AP)路由器处理器模块的硬件,使得硬件结构更简单,在正常待机和运行期间功耗较低, 同时电池模式的持续时间更长,无线路由产品的便携性和移动性得到提高。
    • 74. 发明授权
    • Field emission device and field emission display
    • 场发射装置和场发射显示
    • US08598774B2
    • 2013-12-03
    • US13156517
    • 2011-06-09
    • Peng LiuShou-Shan Fan
    • Peng LiuShou-Shan Fan
    • H01J1/30H01J1/304H01J19/24
    • H01J1/304H01J31/127H05B41/36
    • A field emission device includes an insulating substrate, a number of first electrode down-leads, a number of second electrode down-leads, and a number of electron emission units. The first electrode down-leads are set an angle relative to the second electrode down-leads to define a number of cells. Each electron emission unit is located in each cell and includes a first electrode, a second electrode, and a plurality of electron emitters. The second electrode extends surrounding the first electrode. The plurality of electron emitters located on and electrically connected to at least one of the first electrode and the second electrode. A field emission display is also provided.
    • 场致发射器件包括绝缘衬底,多个第一电极下引线,多个第二电极下引线和多个电子发射单元。 第一电极下引线相对于第二电极下引线设定一角度以限定多个单元。 每个电子发射单元位于每个单元中,并且包括第一电极,第二电极和多个电子发射器。 第二电极围绕第一电极延伸。 多个电子发射体位于第一电极和第二电极中的至少一个上并电连接。 还提供场致发射显示器。
    • 78. 发明申请
    • Wireless routing device
    • 无线路由设备
    • US20120307816A1
    • 2012-12-06
    • US13576662
    • 2010-07-21
    • Jiangbo SuoJie YangPeng Liu
    • Jiangbo SuoJie YangPeng Liu
    • H04W88/14H04W40/00
    • H04W88/10Y02D70/1224Y02D70/1262Y02D70/142
    • The disclosure discloses a wireless routing device. The device include: a wideband wireless access module configured to implement wireless access of wideband data; an embedded operating system software module, embedded in the wideband wireless access module, configured to enable a user to access a wireless local area network (WLAN), and to forward the wideband data received from the wideband wireless access module to a WLAN communication module; the wireless local area network communication module is configured to receive the wideband data and to enable users in the WLAN to share the wideband data; and a power supply module configured to supply power for the wideband wireless access module and the wireless local area network communication module. The disclosure adequately utilizes the hardware resources of the wideband wireless access module, and saves a hardware of an independent Access Point (AP) Router processor module so that the hardware structure is simpler, the power consumption is lower during the normal standby and operation, and meanwhile the lasting time of the battery mode is longer, and the portability and the mobility of the wireless route product are improved.
    • 本公开公开了一种无线路由设备。 该设备包括:宽带无线接入模块,被配置为实现宽带数据的无线接入; 嵌入式操作系统软件模块,嵌入在宽带无线接入模块中,用于使用户能够访问无线局域网(WLAN),并将从宽带无线接入模块接收的宽带数据转发到WLAN通信模块; 所述无线局域网通信模块被配置为接收所述宽带数据并使所述WLAN中的用户能够共享所述宽带数据; 以及被配置为为宽带无线接入模块和无线局域网通信模块供电的电源模块。 本公开充分利用宽带无线接入模块的硬件资源,节省独立接入点(AP)路由器处理器模块的硬件,使得硬件结构更简单,在正常待机和运行期间功耗较低, 同时电池模式的持续时间更长,无线路由产品的便携性和移动性得到提高。
    • 80. 发明授权
    • Thermal cycler
    • 热循环仪
    • US08232097B2
    • 2012-07-31
    • US12702247
    • 2010-02-08
    • Peng LiuLi FanLi Qian
    • Peng LiuLi FanLi Qian
    • C12M1/00C12M3/00
    • B82Y30/00B01L7/52B01L2300/1827B01L2300/1844Y10S977/742
    • A thermal cycler includes a bearing element, a heating element, a first cooling element, and a temperature controller. The bearing element carries at least one reaction mixture. The heating element raises the temperature of the reaction mixture. The heating element includes a housing, at least one carbon nanotube structure and a pair of electrodes. The carbon nanotube structure and the pair of electrodes are accommodated in the housing. The pair of electrodes is electrically connected to the carbon nanotube structure. The first cooling element cools the temperature of the reaction mixture. The temperature controller is electrically connected to the heating element and the first cooling element. The temperature controller controls the operation of the heating element and the first cooling element.
    • 热循环仪包括轴承元件,加热元件,第一冷却元件和温度控制器。 承载元件携带至少一种反应混合物。 加热元件升高反应混合物的温度。 加热元件包括壳体,至少一个碳纳米管结构和一对电极。 碳纳米管结构和一对电极容纳在壳体中。 该对电极与碳纳米管结构电连接。 第一个冷却元件冷却反应混合物的温度。 温度控制器电连接到加热元件和第一冷却元件。 温度控制器控制加热元件和第一冷却元件的操作。