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1. 发明申请

WO2011075097A1 MULTIPLEXED RFAGC FOR FREQUENCY DIVERSITY RECEIVERS 审中-公开
标题翻译：用于频率多样性接收机的多路复用RFAGC
公开(公告)号：WO2011075097A1
公开(公告)日：2011-06-23
申请号：PCT/US2009/006547
申请日：2009-12-15
申请人： THOMSON LICENSING , RUMREICH, Mark, Francis
发明人： RUMREICH, Mark, Francis
IPC分类号： H03G1/00 , H03G3/30
CPC分类号： H04B10/6931 , H03G1/0088 , H03G3/3052
摘要： The present invention concerns a system for controlling gain when time-sharing a tuner in a frequency diversity receiver. Two radio-frequency automatic gain control (RFAGC) filter capacitors are used, each capacitor corresponding to one of the currently utilized frequencies in the frequency diversity scheme. The capacitors are switched in tandem with the tuner frequency selection. This allows the capacitor associated with a tuned frequency to retain the RFAGC voltage until the tuner returns to that frequency.
摘要翻译：本发明涉及一种用于在频率分集接收机中分配调谐器时控制增益的系统。使用两个射频自动增益控制（RFAGC）滤波电容器，每个电容器对应于频率分集方案中当前使用的频率之一。电容器与调谐器频率选择一起进行切换。这允许与调谐频率相关联的电容器保持RFAGC电压，直到调谐器返回到该频率。

2. 发明申请

WO2009082500A1 SYSTEM AND METHOD FOR POWER MANAGEMENT IN AN ELECTRONIC DEVICE 审中-公开
标题翻译：电子设备电源管理系统与方法
公开(公告)号：WO2009082500A1
公开(公告)日：2009-07-02
申请号：PCT/US2008/054707
申请日：2008-02-22
申请人： SHENZHEN TCL NEW TECHNOLOGY LTD , TESTIN, William, John , RUMREICH, Mark, Francis
发明人： TESTIN, William, John , RUMREICH, Mark, Francis
IPC分类号： H04N5/63
CPC分类号： H04N5/775 , G06F1/3203 , G06F1/3215 , G06F1/3287 , H04N5/63 , H04N5/85 , H04N21/4263 , H04N21/4436 , Y02D10/126 , Y02D10/171
摘要： There is provided a system and method for powering down particular circuits in an electronic device based on the usage habits of the user. An exemplary method comprises collecting usage data for a plurality of device functions of the electronic device, and reducing power consumption by circuitry associated with at least one of the plurality of device functions when the electronic device is in use if the usage data for the at least one of the plurality of device functions indicates that the at least one of the plurality of device functions is used less than at least another of the plurality of device functions.
摘要翻译：提供了一种用于基于用户的使用习惯为电子设备中的特定电路断电的系统和方法。一种示例性方法包括收集电子设备的多个设备功能的使用数据，并且当电子设备正在使用时，通过与多个设备功能中的至少一个相关联的电路降低功耗，如果至少所述多个设备功能中的一个指示所述多个设备功能中的至少一个被使用小于所述多个设备功能中的至少一个。

3. 发明申请

WO2003049436A1 SAMPLE RATE CONVERTER SYSTEM 审中-公开
标题翻译：采样率转换器系统
公开(公告)号：WO2003049436A1
公开(公告)日：2003-06-12
申请号：PCT/US2002/037630
申请日：2002-11-25
申请人： THOMSON LICENSING S.A. , HUTCHINSON, Daniel, Mark , RUMREICH, Mark, Francis
发明人： HUTCHINSON, Daniel, Mark , RUMREICH, Mark, Francis
IPC分类号： H04N7/01
CPC分类号： H04N7/0102
摘要： A digital video system includes a sample rate convertor (20) and an inverse-sample rate convertor (45). The sample rate convertor (20) converts video data from a non-orthogonal pixel domain to anorthogonal pixel domain. The inverse-sample rate convertor (45) converts the video data from the orthogonal pixel domain to the non-orthogonal pixel domain. The inverse-sample rate convertor (45) utilizes a timing signal generated by the sample rate convertor (20) when converting the video data from the orthogonal domain to the non-orthogonal pixel domain.
摘要翻译：数字视频系统包括采样率转换器（20）和反样本率转换器（45）。采样率转换器（20）将视频数据从非正交像素域转换为正交像素域。逆采样率转换器（45）将视频数据从正交像素域转换为非正交像素域。当将视频数据从正交域转换为非正交像素域时，逆采样率转换器（45）利用由采样率转换器（20）产生的定时信号。

4. 发明申请

WO1995016309A1 D/A FOR CONTROLLING AN OSCILLATOR IN A PHASE LOCKED LOOP 审中-公开
标题翻译：用于在相位锁定环路中控制振荡器的D / A
公开(公告)号：WO1995016309A1
公开(公告)日：1995-06-15
申请号：PCT/US1993011996
申请日：1993-12-08
申请人： THOMSON CONSUMER ELECTRONICS, INC. , ROMESBURG, Eric, Douglas , RUMREICH, Mark, Francis
发明人： THOMSON CONSUMER ELECTRONICS, INC.
IPC分类号： H03L07/085
CPC分类号： H03L7/085 , H03L7/093
摘要： A phase-lock-loop circuit includes a digital-to-analog converter (60, 61, 62, 63) of the bit rate multiplier type. The input word to the converter (PHER) is updated once each horizontal period (H) of a television signal. Phase information of an output signal (BRM) of the bit rate multiplier that is obtained in one horizontal period (H) is retained for affecting the phase in the immediately following horizontal period.
摘要翻译：锁相环电路包括比特率倍增器类型的数模转换器（60,61,62,63）。转换器（PHER）的输入字每一个电视信号的每个水平周期（H）被更新一次。在一个水平周期（H）中获得的比特率乘法器的输出信号（BRM）的相位信息被保留以影响紧接着的水平周期中的相位。

5. 发明申请

WO2014209354A1 IMAGE STABILIZATION IN A PICO PROJECTOR 审中-公开
标题翻译： PICO投影机中的图像稳定性
公开(公告)号：WO2014209354A1
公开(公告)日：2014-12-31
申请号：PCT/US2013/048537
申请日：2013-06-28
申请人： THOMSON LICENSING , SCHULTZ, Mark, Alan , HAILEY, James, Edwin , RUMREICH, Mark, Francis
发明人： SCHULTZ, Mark, Alan , HAILEY, James, Edwin , RUMREICH, Mark, Francis
IPC分类号： H04N9/31 , H04N5/74
CPC分类号： H04N9/3173 , H04N5/144 , H04N9/3179
摘要： An apparatus and method for stabilizing an image displayed by a projection unit (30) is provided. A motion sensor (60) senses motion of the projection unit (30) and an instability detector (110) detects a level of instability of the displayed image based on the motion sensed by the motion sensor. A size calculator (120) determines a size for the displayed image within the image area based on the detected level of instability and an image stabilizer (130) maps the displayed image within the display area to reduce the effects caused by movement of the projection unit (30).
摘要翻译：提供一种用于稳定由投影单元（30）显示的图像的装置和方法。运动传感器（60）感测投影单元（30）的运动，并且不稳定性检测器（110）基于由运动传感器感测到的运动来检测所显示的图像的不稳定性水平。尺寸计算器（120）基于检测到的不稳定性水平来确定图像区域内的显示图像的尺寸，并且图像稳定器（130）将显示图像映射在显示区域内，以减少由投影单元的移动引起的影响（30）。

6. 发明申请

WO2009051601A1 RECURSIVE NOISE REDUCTION SYSTEM AND METHOD FOR FILM-BASED VIDEO 审中-公开
标题翻译：用于基于电影的视频的重现噪声减少系统和方法
公开(公告)号：WO2009051601A1
公开(公告)日：2009-04-23
申请号：PCT/US2007/083182
申请日：2007-10-31
申请人： SHENZHEN TCL NEW TECHNOLOGY LTD , RUMREICH, Mark Francis , CRABB, Michael
发明人： RUMREICH, Mark Francis , CRABB, Michael
IPC分类号： H04N5/253 , H04N5/21
CPC分类号： H04N5/147 , G06T5/002 , G06T2207/10016 , H04N5/21 , H04N7/0115 , H04N7/0127
摘要： Embodiments of the present invention are directed to a system and method for recursive noise reduction. An exemplary method comprises receiving a first film frame having a first frame rate and a second film frame having the first frame rate and converting the first film frame into a first plurality of video frames having a second frame rate. The exemplary method further comprises converting the second film frame into a second plurality of video frames having the second frame rate, wherein the first plurality of video frames is positioned adjacent the second plurality of video frames at a border between the first plurality of video frames and the second plurality of video frames and updating a noise reduction correction signal only on the border between the first plurality of video frames and the second plurality of video frames when operating in a first mode.
摘要翻译：本发明的实施例涉及用于递归降噪的系统和方法。一种示例性方法包括接收具有第一帧速率的第一胶卷帧和具有第一帧速率的第二胶片帧，并将第一胶卷帧转换为具有第二帧速率的第一多个视频帧。该示例性方法还包括将第二胶卷帧转换成具有第二帧速率的第二多个视频帧，其中第一多个视频帧位于第一多个视频帧之间的边界处的第二多个视频帧的邻近位置，第二多个视频帧，并且当在第一模式下操作时，仅在第一多个视频帧和第二多个视频帧之间的边界上更新降噪校正信号。

7. 发明申请

WO2006022705A1 APPARATUS AND METHOD FOR INDICATING THE DETECTED DEGREE OF MOTION IN VIDEO 审中-公开
标题翻译：在视频中指示检测到的运动程度的装置和方法
公开(公告)号：WO2006022705A1
公开(公告)日：2006-03-02
申请号：PCT/US2004/026032
申请日：2004-08-10
申请人： THOMSON LICENSING S.A. , RUMREICH, Mark, Francis , KEEN, Ronald, Thomas
发明人： RUMREICH, Mark, Francis , KEEN, Ronald, Thomas
IPC分类号： H04N5/14
CPC分类号： H04N17/04 , H04N5/144
摘要： A video apparatus (100) such as a television signal receiver enables a video display that readily indicates the detected degree of a video attribute such as motion and/or other video attribute present in the video display. According to an exemplary embodiment, the video apparatus (100) includes first circuitry (30, 40, 70) operative to receive video data. Second circuitry (40) is operative to enable a video display corresponding to the video data. The video display includes first and second video attributes. The first video attribute varies in proportion to a detected degree of the second video attribute.
摘要翻译：诸如电视信号接收机之类的视频设备（100）能够容易地指示视频显示中存在的诸如运动和/或其他视频属性的视频属性的检测度的视频显示。根据示例性实施例，视频设备（100）包括可操作以接收视频数据的第一电路（30,40,70）。第二电路（40）可操作以使能与视频数据相对应的视频显示。视频显示器包括第一和第二视频属性。第一视频属性与检测到的第二视频属性的程度成比例地变化。

8. 发明申请

WO2005094071A1 METHOD AND APPARATUS FOR IMPROVING IMAGES PROVIDED BY SPATIAL LIGHT MODULATED (SLM) DISPLAY SYSTEMS 审中-公开
标题翻译：改进空间光调制（SLM）显示系统提供图像的方法和装置
公开(公告)号：WO2005094071A1
公开(公告)日：2005-10-06
申请号：PCT/US2005/009621
申请日：2005-03-22
申请人： THOMSON LICENSING S.A. , RUMREICH, Mark Francis
发明人： RUMREICH, Mark Francis
IPC分类号： H04N5/74
CPC分类号： H04N5/7441 , G09G3/007 , H04N9/3102 , H04N9/3188
摘要： The invention provides a method and system for reducing distortion in images provided by display systems(100) employing Spatial Light Modulating (SLM) elements is provided. A method. comprises steps of providing a set (620) of pixel values corresponding to pixels of an image to be displayed. The number of pixel values comprising the set is greater than the number of available SLM elements. At least some of the pixel values are adjusted to provide a set of adjusted pixel values (678). At least a first set of pixels and a second set of pixels are generated from the set of adjusted pixel values. The image is displaying as a matrix of pixels (450) comprising the first set of pixels (410) and the second set of pixels (430). At least one of the pixels of the first set overlaps at least one of the pixels of the second set and the adjusting step is carried out by adjusting pixel values of the pixel data set to compensate for image distortion due to overlapping pixels of the matrix.
摘要翻译：本发明提供了一种减少使用空间光调制（SLM）元件的显示系统（100）提供的图像失真的方法和系统。一个方法。包括提供与要显示的图像的像素相对应的像素值的集合（620）的步骤。包括该集合的像素值的数量大于可用SLM元素的数量。调整至少一些像素值以提供一组经调整的像素值（678）。至少第一组像素和第二组像素从所述一组经调整的像素值生成。图像显示为包括第一组像素（410）和第二像素组（430）的像素矩阵（450）。第一组的像素中的至少一个与第二组的像素中的至少一个重叠，并且通过调整像素数据集的像素值来补偿由于矩阵的重叠像素引起的图像失真。

9. 发明申请

WO2005093759A1 TECHNIQUE FOR EFFICIENT VIDEO RE-SAMPLING 审中-公开
标题翻译：有效的视频重新采样技术
公开(公告)号：WO2005093759A1
公开(公告)日：2005-10-06
申请号：PCT/US2005/006824
申请日：2005-03-02
申请人： THOMSON LICENSING S.A. , RUMREICH, Mark, Francis
发明人： RUMREICH, Mark, Francis
IPC分类号： G11C7/10
CPC分类号： G11C7/1006
摘要： Efficient re-sampling within a memory (20, 30, 40) occurs by first generating an address request that contains a first portion that identifies a selected data string of interest, and a second portion that identifies a particular group of data values within the selected string. The first portion of the address request is applied to the memory to obtain the selected string of values during a single read operation. The second portion of the read address serves to mask the selected string of values to obtain the particular group of values of interest within the string.
摘要翻译：通过首先产生包含标识感兴趣的所选择的数据串的第一部分的地址请求，以及标识所选择的所选择的数据值的特定组的第二部分，来发生存储器（20,30,40）内的有效重新采样串。地址请求的第一部分被应用于存储器以在单次读取操作期间获得所选择的值字符串。读取地址的第二部分用于掩蔽所选择的值字符串，以获得字符串内感兴趣的特定值组。

10. 发明申请

WO1997033429A1 APPARATUS FOR SAMPLING AND DISPLAYING AN AUXILIARY IMAGE WITH A MAIN IMAGE TO ELIMINATE A SPATIAL SEAM IN THE AUXILIARY IMAGE 审中-公开
标题翻译：用于采集和显示辅助图像的主要图像以消除辅助图像中的空间海绵
公开(公告)号：WO1997033429A1
公开(公告)日：1997-09-12
申请号：PCT/US1997004783
申请日：1997-03-06
申请人： THOMSON CONSUMER ELECTRONICS, INC. , PATTON, Steven, Wayne , RUMREICH, Mark, Francis , WILLIS, Donald, Henry
发明人： THOMSON CONSUMER ELECTRONICS, INC.
IPC分类号： H04N05/45
CPC分类号： H04N5/45
摘要： Apparatus for combining an auxiliary image and a main image includes a source of a main image video signal and a source of samples representing an auxiliary image video signal having successive fields. A quincunx subsampler is coupled to the auxiliary image sample source and subsamples the auxiliary image samples in either a first sample pattern in which samples are taken at a first set of horizontal locations, or a second sample pattern in which samples are taken at a second set of horizontal locations substantially midway between the first set, all in response to a control signal. A signal combiner is coupled to the quincunx subsampler and the main image signal source, and combines the main image signal and a signal representing the quincunx subsampled auxiliary image samples to generate a signal representing a combine image of the main and auxiliary images. A control circuit generates the quincunx subsampler control signal so that the quincunx subsampler takes samples in one of the sample patterns at the beginning of each auxiliary image video signal field, and in the other sample pattern after a switch time calculated so that the quincunx subsampled auxiliary image samples in the combined image all are taken by the same sample pattern.
摘要翻译：用于组合辅助图像和主图像的装置包括主图像视频信号的源和表示具有连续场的辅助图像视频信号的采样源。五分之一子采样器耦合到辅助图像采样源，并以辅助图像采样在第一采样图案中采样，其中样本在第一组水平位置拍摄，或第二采样图案，其中采样在第二组大致位于第一组之间的水平位置，全部是响应于控制信号。信号组合器耦合到五点二次采样器和主图像信号源，并且组合主图像信号和表示五次子采样辅助图像采样的信号，以生成表示主图像和辅助图像的组合图像的信号。控制电路产生五点二次采样器控制信号，使得五点二次采样器在每个辅助图像视频信号场的开始处采样样本中的一个采样图案，并且在切换时间计算之后的另一采样图案中，使得五次子采样辅助组合图像中的图像样本全部采用相同的样本图案。

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