公开(公告)号：US07283578B2

公开(公告)日：2007-10-16

申请号：US10377453

申请日：2003-02-28

Applicant: Che-Li Lin ,  Sheng-Jie Chen

Inventor： Che-Li Lin ,  Sheng-Jie Chen

IPC: H04B1/69 ,  H04B1/707 ,  H04B1/713

CPC classification number: H04B1/70755 ,  H04B1/7113 ,  H04B1/7115 ,  H04B1/7117 ,  H04B1/712

Abstract: This present invention is a system and method to adjust a searcher threshold parameter of a RAKE receiver. The adjusting system includes a searcher, a power estimator, and a parameter control apparatus. When the searcher finds and acquires a new path signal, the power estimator will estimate the power of the new path signal and that of the other path signals. The parameter control apparatus will calculate and monitor the power ratio corresponding to the new path signal. If the power ratio remains smaller than a predetermined power ratio parameter for a first predetermined times, the parameter control apparatus will increase the value of the threshold parameter. If the power ratio remains unchanged for a second predetermined times, the parameter control apparatus will lower the value of the threshold parameter. After that, the searcher will acquire the path signals among the multipath signal being searched in accordance with the adjusted threshold parameter. With this adjusted threshold parameter, the present invention can improve the sensitivity of the searcher, acquire the correct path signals in various environments, and provide the correct position of the path signal to the RAKE receiver.

Abstract translation: 本发明是一种调整RAKE接收机的搜索者阈值参数的系统和方法。 调整系统包括搜索器，功率估计器和参数控制装置。 当搜索者发现并获取新的路径信号时，功率估计器将估计新路径信号的功率和其他路径信号的功率。 参数控制装置将计算并监视与新路径信号对应的功率比。 如果第一预定次数的功率比保持小于预定功率比参数，则参数控制装置将增加阈值参数的值。 如果功率比在第二预定时间内保持不变，则参数控制装置将降低阈值参数的值。 之后，搜索器将根据调整后的阈值参数获得被搜索的多径信号之间的路径信号。 利用该调整后的阈值参数，本发明可以提高搜索者的灵敏度，在各种环境中获取正确的路径信号，并将路径信号的正确位置提供给RAKE接收机。

公开(公告)号：US20070223884A1

公开(公告)日：2007-09-27

申请号：US11594047

申请日：2006-11-06

Applicant: Hsien-Li Lin ,  Hsien-Ming Tsai ,  Zhi-Wei Chen

Inventor： Hsien-Li Lin ,  Hsien-Ming Tsai ,  Zhi-Wei Chen

IPC: H04N7/00 ,  H04N9/79

CPC classification number: H04N9/8063 ,  H04N5/4401 ,  H04N7/56 ,  H04N9/8042 ,  H04N21/2368 ,  H04N21/4305 ,  H04N21/4307 ,  H04N21/4334 ,  H04N21/4341 ,  H04N21/8106

Abstract: This invention provides a method and an apparatus for determining a rendering duration. An audio/video recording system is used for recording an audio bit stream and a video bit stream. The audio bit stream includes a plurality of audio frames. The video bit stream includes N video frames. According to this invention, the rendering durations of the first and the last video frames are determined based on the moments when the system starts to record the audio frames and the video frames. According to this invention, when the (i+1)th video frame through the (i+NL)th video frame are lost, the rendering duration of the ith video frame is determined based on NL. According to this invention, when the system receives a command of synchronization correction for the ith video frame, the rendering duration of the ith video frame is determined based on a correction value.

Abstract translation: 本发明提供了一种用于确定呈现持续时间的方法和装置。 音频/视频记录系统用于记录音频比特流和视频比特流。 音频比特流包括多个音频帧。 视频比特流包括N个视频帧。 根据本发明，基于系统开始记录音频帧和视频帧的时刻确定第一和最后视频帧的渲染持续时间。 根据本发明，当通过第（i + N L L）个视频帧的第（i + 1）视频帧丢失时，第i个视频帧的渲染持续时间是基于N < SUB> L 。 根据本发明，当系统接收到第i视频帧的同步校正命令时，基于校正值确定第i视频帧的渲染持续时间。

公开(公告)号：US20070204534A1

公开(公告)日：2007-09-06

申请号：US11573780

申请日：2005-08-16

Applicant: Li Lin ,  Jian Liu ,  Wenli Kang

Inventor： Li Lin ,  Jian Liu ,  Wenli Kang

IPC: E06B1/52

CPC classification number: E06B1/04 ,  E06B1/10 ,  E06B1/34 ,  E06B5/161

Abstract: A doorframe assembly includes a doorframe post front portion (202), a doorframe post rear portion (204) and a doorframe post middle portion (207). These three doorframe post portions can be installed into wall-bodies (10) having different thicknesses. Each of the three doorframe post portions has an L-shaped transverse section. The L-shaped transverse section has two arcs around its two corners so that a sheet of fire-resistant decorative laminate (or high pressure decorative laminate) can be adhesively amounted around the outside surface of the L-shaped transverse section.

Abstract translation: 门框组件包括门框柱前部（202），门框柱后部（204）和门框柱中部（207）。 这三个门框柱部分可以安装到具有不同厚度的壁体（10）中。 三个门框柱部分中的每一个具有L形横截面。 L形横截面具有围绕其两个角的两个弧，使得可以在L形横截面的外表面附近粘合一层耐火装饰层压板（或高压装饰层压板）。

公开(公告)号：US07254163B2

公开(公告)日：2007-08-07

申请号：US10707663

申请日：2003-12-31

Applicant: Sheng-Jie Chen ,  Che-Li Lin

Inventor： Sheng-Jie Chen ,  Che-Li Lin

IPC: H04B1/00 ,  H04J3/06

CPC classification number: H04B1/70775 ,  H04B1/70735 ,  H04B1/7083 ,  H04B1/709

Abstract: A method for performing frame synchronization in a WCDMA system includes first, correlating a received signal with a plurality of predetermined correlators to obtain a plurality of frame synchronization correlation results, then, coherently combining frame synchronization correlation results with a slot synchronization phase when a test phase difference is less than a threshold phase difference, or, coherently combining frame synchronization correlation results with a linear combination of slot synchronization phases when the test phase difference is greater than or equal to the threshold phase difference. The slot synchronization phase is determined by correlating the received signal with a slot synchronization sequence. Lastly, the method determines a frame boundary of the received signal based on the coherent combination results. The method accommodates for a changing signal to noise ratio to improve frame synchronization speed and accuracy.

Abstract translation: 一种用于在WCDMA系统中执行帧同步的方法包括首先将接收信号与多个预定相关器相关联以获得多个帧同步相关结果，然后在测试阶段相干地将帧同步相关结果与时隙同步相结合 差值小于阈值相位差，或者当测试相位差大于或等于阈值相位差时，将帧同步相关结果与时隙同步相位的线性组合相干组合。 通过将接收的信号与时隙同步序列相关联来确定时隙同步相位。 最后，该方法基于相干组合结果确定接收信号的帧边界。 该方法适应变化的信噪比，从而提高帧同步速度和精度。

公开(公告)号：US20070147084A1

公开(公告)日：2007-06-28

申请号：US11643669

申请日：2006-12-22

Applicant: Feng-Li Lin

Inventor： Feng-Li Lin

IPC: F21V7/04

CPC classification number: G09G3/3406 ,  G09G2320/0626 ,  G09G2360/145

Abstract: A backlight module for a liquid crystal display (LCE) device includes at least one light source and a light adjusting unit. The light source has at least one first light emitting diode (LED) and at least one second LED. When the first LED is turned on, the second LED turns on for a first time period and senses lighting intensity of the first LED for a second time period to generate a sensing signal. The light adjusting unit electrically connected to the first LED and the second LED receives the sensing signal to adjust the lighting intensity of the first LED.

Abstract translation: 液晶显示器（LCE）装置的背光模块包括至少一个光源和调光单元。 光源具有至少一个第一发光二极管（LED）和至少一个第二LED。 当第一LED点亮时，第二个LED第一个时间段开启，并且在第二个时间段内感测第一个LED的照明强度，以产生感测信号。 电连接到第一LED和第二LED的调光单元接收感测信号以调节第一LED的照明强度。

公开(公告)号：US20070145910A1

公开(公告)日：2007-06-28

申请号：US11638558

申请日：2006-12-14

Applicant: Feng-Li Lin

Inventor： Feng-Li Lin

IPC: H05B41/16

CPC classification number: H05B41/2822

Abstract: A backlight module includes a first driving circuit board, a second driving circuit board, a first light-emitting unit and a second light-emitting unit. The first driving circuit board has a first power supply circuit and a first current return circuit. The second driving circuit board has a second power supply circuit and a second current return circuit. The first light-emitting unit has a first end electrically connected to the first power supply circuit of the first driving circuit board, and a second end electrically connected to the second current return circuit of the second driving circuit board. The second light-emitting unit has a first end electrically connected to the second power supply circuit of the second driving circuit board, and a second end electrically connected to the first current return circuit of the first driving circuit board.

Abstract translation: 背光源模块包括第一驱动电路板，第二驱动电路板，第一发光单元和第二发光单元。 第一驱动电路板具有第一电源电路和第一电流返回电路。 第二驱动电路板具有第二电源电路和第二电流返回电路。 第一发光单元具有电连接到第一驱动电路板的第一电源电路的第一端和与第二驱动电路板的第二电流返回电路电连接的第二端。 第二发光单元具有电连接到第二驱动电路板的第二电源电路的第一端和与第一驱动电路板的第一电流返回电路电连接的第二端。

公开(公告)号：US20070127230A1

公开(公告)日：2007-06-07

申请号：US11293135

申请日：2005-12-05

Applicant: Chien-Wen Chung ,  Chia-Li Lin

Inventor： Chien-Wen Chung ,  Chia-Li Lin

IPC: G09F13/04

CPC classification number: G09F13/04

Abstract: A molding light box and assembly includes a lighting source in each box. The lighting source comprises an input terminal and an output terminal to connect the boxes together and to transmit power supply and signal. A control unit is connected to control the light sources in all of the boxes to turn them on/off, blinking and the strength of the illumination, etc.

Abstract translation: 模制灯箱和组件包括每个盒子中的照明源。 照明源包括输入端子和输出端子，用于将盒子连接在一起并传输电源和信号。 连接控制单元以控制所有盒子中的光源，以打开/关闭，闪烁和照明强度等。

公开(公告)号：US07200133B2

公开(公告)日：2007-04-03

申请号：US10285435

申请日：2002-11-01

Applicant: Che-Li Lin

Inventor： Che-Li Lin

IPC: H04B7/216

CPC classification number: H04B1/7085 ,  H04B1/7117 ,  H04B2201/7071

Abstract: A rake finger receiver and control method therefor, for use in a wireless spread communication system. The rake finger receiver includes a multiplexer, a searcher, a first switch fabric, a rake fingers and tracking pool, a second switch fabric, a combiner, a decoder, a channel estimator, and a rake finger controller. One searcher is used to serve multiple antennas of a base station so as to reduce the system complexity. The number of the rake fingers assigned for processing multipath components associated with a radio link is determined dynamically. Thus, the resource is utilized efficiently.

Abstract translation: 一种用于无线传播通信系统的耙指接收机及其控制方法。 耙指接收器包括多路复用器，搜索器，第一交换结构，耙指和跟踪池，第二交换结构，组合器，解码器，信道估计器和耙指控制器。 一个搜索器用于服务于基站的多个天线，以便降低系统的复杂度。 分配用于处理与无线电链路相关联的多路径分量的耙指的数量被动态地确定。 因此，资源被有效利用。

公开(公告)号：US20070052824A1

公开(公告)日：2007-03-08

申请号：US11515862

申请日：2006-09-06

Applicant: Pi-Tsung Hsu ,  Hsin-Li Lin

Inventor： Pi-Tsung Hsu ,  Hsin-Li Lin

IPC: H04N9/083

CPC classification number: G02B26/008 ,  B29D11/00634 ,  G02B7/006

Abstract: A cutting method for fabricating a color wheel. The first step includes cutting a set of fan-shaped filter segments from different colored filter sheets, wherein the sum of the included angles of the set of fan-shaped filter segments is either greater or less than 360°. The second step includes bonding the set of fan-shaped filter segments onto a metal ring. The third step includes cutting the outer edge of the set of fan-shaped filter segments along a circular path coaxial to the metal ring. In this way, while bonding the fan-shaped filter segments onto the metal ring, the effect of burrs, irregular cracks or irregular edges resulting from the cutting process can be minimized. Moreover, the outer edge of the color wheel will be coaxial to the axis of the metal ring.

Abstract translation: 用于制造色轮的切割方法。 第一步包括从不同颜色的过滤片切割一组扇形过滤器段，其中该组扇形过滤器段的夹角之和大于或小于360°。 第二步包括将一组扇形过滤器段结合到金属环上。 第三步骤包括沿着与金属环同轴的圆形路径切割该组扇形过滤器段的外边缘。 以这种方式，当将扇形过滤器段结合到金属环上时，可以最小化由切割过程产生的毛刺，不规则裂纹或不规则边缘的影响。 此外，色轮的外边缘将与金属环的轴线同轴。

公开(公告)号：US20070046616A1

公开(公告)日：2007-03-01

申请号：US11484711

申请日：2006-07-12

Applicant: Feng-Li Lin

Inventor： Feng-Li Lin

IPC: G09G3/36

CPC classification number: H05B41/2824 ,  G02F1/133604 ,  G02F1/133608 ,  G02F2001/133612

Abstract: A backlight module at least includes a light-emitting unit, a driving circuit board, and a casing. The light-emitting unit at least has an electrode pin. The driving circuit board at least generates a power signal for driving the light-emitting unit. The electrode pin of the light-emitting unit is directly connected to the driving circuit board. The casing has a reflection surface and a lateral surface, which is approximately perpendicular to the reflection surface. In this case, the driving circuit board is disposed at the lateral surface of the casing, and the light-emitting unit is disposed above and approximately parallel to the reflection surface.

Abstract translation: 背光模块至少包括发光单元，驱动电路板和壳体。 发光单元至少具有电极引脚。 驱动电路板至少产生用于驱动发光单元的功率信号。 发光单元的电极引脚直接连接到驱动电路板。 壳体具有大致垂直于反射面的反射面和侧面。 在这种情况下，驱动电路板设置在壳体的侧面，发光单元设置在反射面的上方且大致平行。