Receiver, reception method and program
    3.
    发明授权
    Receiver, reception method and program 有权
    接收器,接收方法和程序

    公开(公告)号:US08547970B2

    公开(公告)日:2013-10-01

    申请号:US13185710

    申请日:2011-07-19

    IPC分类号: H04J3/04

    摘要: The present disclosure provides a receiver including a demodulation circuit adapted to demodulate data and control information attached to the data, and an extraction circuit adapted to extract some data from entire control information, wherein the demodulation circuit performs demodulation according to the extracted some data.

    摘要翻译: 本公开提供了一种接收机,包括:解调电路,用于解调附加到数据的数据和控制信息;以及提取电路,适于从整个控制信息中提取一些数据,其中解调电路根据提取的一些数据进行解调。

    Frame synchronizer, frame synchronization method and demodulator
    4.
    发明授权
    Frame synchronizer, frame synchronization method and demodulator 有权
    帧同步器,帧同步方法和解调器

    公开(公告)号:US08385371B2

    公开(公告)日:2013-02-26

    申请号:US12597527

    申请日:2008-04-25

    IPC分类号: H04J3/06

    摘要: A frame synchronizer, frame synchronization method and demodulator which can more positively establish frame synchronization of an input signal which is likely to have a plurality of frame lengths. A differential correlation detector calculates a differential correlation value with no pilot which is associated with the absence of a pilot signal inserted in the input signal and a differential correlation value with a pilot which is associated with the presence of a pilot signal inserted in the input signal. Frame period confirmation counters perform, based on the differential correlation values with no pilot, frame synchronization control appropriate to the input signals whose frame lengths are 21690 and 32490 symbols, respectively. The frame period confirmation counters 1 perform, based on the differential correlation values with a pilot, frame synchronization control appropriate to the input signals whose frame lengths are 22194 and 33282 symbols, respectively.

    摘要翻译: 一种帧同步器,帧同步方法和解调器,其可以更可靠地建立可能具有多个帧长度的输入信号的帧同步。 差分相关检测器计算与无输入信号中插入的导频信号不相关的导频的差分相关值,以及与插入在输入信号中的导频信号的存在相关联的导频的差分相关值 。 帧周期确认计数器基于不具有导频的差分相关值,分别对帧长度为21690和32490个符号的输入信号进行适合的帧同步控制。 帧周期确认计数器1基于与分别具有帧长度为22194和33282个符号的输入信号相适应的具有导频的差分相关值来执行帧同步控制。

    Receiving device, receiving method, and program
    5.
    发明授权
    Receiving device, receiving method, and program 有权
    接收设备,接收方法和程序

    公开(公告)号:US08340230B2

    公开(公告)日:2012-12-25

    申请号:US12564971

    申请日:2009-09-23

    IPC分类号: H04L25/08 H04L25/40

    CPC分类号: H03L7/093 H04L7/0337

    摘要: A receiving device includes: a noise detecting means for detecting a noise, which is contained in a received signal, using the received signal which has undergone clock synchronization processing: a phase error detecting means for detecting a phase error of the received signal using the received signal which has undergone clock synchronization processing; and a calculation means for calculating a phase correction value on the basis of the phase error detected by the phase error detecting means, wherein, when the noise is detected by the noise detecting means, the calculation means modifies a parameter to be employed in the calculation of the phase correction value so as to decrease the phase correction value.

    摘要翻译: 接收装置包括:噪声检测装置,用于使用已经经历时钟同步处理的接收信号来检测包含在接收信号中的噪声;相位误差检测装置,用于使用接收的信号检测接收信号的相位误差 经过时钟同步处理的信号; 以及计算装置,用于基于由相位误差检测装置检测的相位误差来计算相位校正值,其中当噪声检测装置检测到噪声时,计算装置修改计算中要使用的参数 的相位校正值,以便减小相位校正值。

    Super High Pressure Mercury Lamp
    7.
    发明申请
    Super High Pressure Mercury Lamp 审中-公开
    超高压汞灯

    公开(公告)号:US20100148690A1

    公开(公告)日:2010-06-17

    申请号:US12374653

    申请日:2007-07-19

    IPC分类号: H05B41/36

    摘要: An extra-high pressure mercury lamp in which wear of an electrode is kept small even if a temperature of an electrode on the side of an opening portion of a reflector of an arc tube is increased to be higher than that of an electrode on the side of a neck portion of the reflector to generate a difference in temperature between both electrodes of the arc tube. The extra-high pressure mercury lamp is an extra-high pressure mercury lamp 10 of AC lighting system provided with an arc tube 1 including a first electrode 3a positioned on the side of an opening portion 20 of a reflector 5 and a second electrode 3b positioned on the side of a neck portion 5a of the reflector 5 and including mercury sealed inside. When AC lamp current is supplied to the extra-high pressure mercury lamp 10 to perform lighting, a current pulse having the same polarity as that of the AC lamp current is superimposed on the AC lamp current, and pulse width of the current pulse to the first electrode 3a is made larger than that of the current pulse to the second electrode 3b.

    摘要翻译: 即使电弧管的反射器的开口部分的电极的温度升高到高于侧面的电极的电极的温度,电极的磨损也保持较小的超高压汞灯 的反射器的颈部以产生电弧管的两个电极之间的温度差。 超高压汞灯是具有发光管1的交流照明系统的超高压汞灯10,其包括位于反射器5的开口部20侧的第一电极3a和位于反射体5的开口部20侧的第二电极3b 在反射器5的颈部5a的侧面,并且包括密封在内部的汞。 当交流灯电流被提供给超高压汞灯10进行照明时,具有与交流灯电流相同极性的电流脉冲叠加在交流灯电流上,并将电流脉冲的脉冲宽度叠加到 使得第一电极3a比第二电极3b的电流脉冲大。

    FRAME SYNCHRONIZER, FRAME SYNCHRONIZATION METHOD AND DEMODULATOR
    8.
    发明申请
    FRAME SYNCHRONIZER, FRAME SYNCHRONIZATION METHOD AND DEMODULATOR 有权
    框架同步器,框架同步方法和解调器

    公开(公告)号:US20100135335A1

    公开(公告)日:2010-06-03

    申请号:US12597527

    申请日:2008-04-25

    IPC分类号: H04J3/06

    摘要: The present invention relates to a frame synchronizer, frame synchronization method and demodulator which can more positively establish frame synchronization of an input signal which is likely to have a plurality of frame lengths.A differential correlation detector 151 calculates a differential correlation value with no pilot which is associated with the absence of a pilot signal inserted in the input signal and a differential correlation value with a pilot which is associated with the presence of a pilot signal inserted in the input signal. The frame period confirmation counters 152-1 and 152-3 perform, based on the differential correlation values with no pilot, frame synchronization control appropriate to the input signals whose frame lengths are 21690 and 32490 symbols, respectively. The frame period confirmation counters 152-2 and 152-4 perform, based on the differential correlation values with a pilot, frame synchronization control appropriate to the input signals whose frame lengths are 22194 and 33282 symbols, respectively.The present invention is applicable, for example, to a satellite broadcast receiver.

    摘要翻译: 帧同步器,帧同步方法和解调器技术领域本发明涉及帧同步器,帧同步方法和解调器,其可以更可靠地建立可能具有多个帧长度的输入信号的帧同步。 差分相关检测器151计算与没有插入在输入信号中的导频信号不相关的导频的差分相关值以及与插入在输入端中的导频信号的存在相关联的导频的差分相关值 信号。 帧周期确认计数器152-1,152-3分别基于不具有导频的差分相关值,分别对帧长度分别为21690和32490的输入信号进行适合的帧同步控制。 帧周期确认计数器152-2,152-4分别基于具有导频的差分相关值,分别对帧长度为22194和33282符号的输入信号进行适合的帧同步控制。 本发明可以应用于例如卫星广播接收机。

    Manufacturing method of semiconductor integrated circuit device
    9.
    发明授权
    Manufacturing method of semiconductor integrated circuit device 失效
    半导体集成电路器件的制造方法

    公开(公告)号:US07598100B2

    公开(公告)日:2009-10-06

    申请号:US11719112

    申请日:2004-11-18

    CPC分类号: G01R1/0735 G01R3/00

    摘要: As the thickness of the card holder for preventing warping of a multilayered wiring substrate 1 is increased, there occurs a problem that a thin film sheet 2 is buried in a card holder and secure contact between probes 7 and test pads cannot be realized. For its prevention, the thin film sheet 2 and a bonding ring 6 are bonded in a state where a tensile force is applied only to the central region IA of the thin film sheet 2, and a tensile force is not applied to an outer peripheral region OA. Then, the height of the bonding ring 6 defining the height up to the probe surface of the thin film sheet 2 is increased, thereby increasing the height up to the probe surface of the thin film sheet 2.

    摘要翻译: 随着用于防止多层布线基板1翘曲的卡夹的厚度增加,存在薄膜片2被埋在卡夹中并且不能实现探针7和测试垫之间的牢固接触的​​问题。 为了防止,薄膜片2和接合环6在仅向薄膜片2的中心区域IA施加张力的状态下接合,并且拉伸力不施加到外围区域 OA。 然后,限定高达薄膜片2的探针表面的高度的接合环6的高度增加,从而增加高达薄膜片2的探针表面的高度。