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1. 发明授权

US5122875A An HDTV compression system 失效
标题翻译： HDTV压缩系统
公开(公告)号：US5122875A
公开(公告)日：1992-06-16
申请号：US661993
申请日：1991-02-27
申请人： Dipankar Raychaudhuri , Joel W. Zdepski , Glenn A. Reitmeier , Charles M. Wine
发明人： Dipankar Raychaudhuri , Joel W. Zdepski , Glenn A. Reitmeier , Charles M. Wine
IPC分类号： H04N11/06 , H04N5/44 , H04N7/015 , H04N7/04 , H04N7/12 , H04N7/26 , H04N7/30 , H04N7/32 , H04N7/50 , H04N21/234 , H04N21/2343 , H04N21/2383 , H04N21/438 , H04N21/44 , H04N21/63 , H04N7/00
CPC分类号： H04N7/015 , H04N19/00 , H04N19/124 , H04N19/159 , H04N19/174 , H04N19/176 , H04N19/18 , H04N19/186 , H04N19/192 , H04N19/37 , H04N19/423 , H04N19/46 , H04N19/52 , H04N19/60 , H04N19/61 , H04N21/23406 , H04N21/234327 , H04N21/2383 , H04N21/4382 , H04N21/44004 , H04N21/631 , H04N5/4401 , H04N19/13 , H04N19/146 , H04N19/152 , H04N19/30 , H04N19/50 , H04N19/70 , H04N19/91
摘要： Apparatus for encoding/decoding a HDTV signal for e.g., terrestrial transmission includes a compression circuit responsive to high definition video source signals for providing ierarchically layered codewords CW representing compressed video data and associated codewords T, defining the types of data represented by the codewords CW. A priority selection circuit, responsive to the codewords CW and T, parses the codewords CW into high and low priority codeword sequences wherein the high and low priority codeword sequences correspond to compressed video data of relatively greater and lesser importance to image reproduction respectively. A transport processor, responsive to the high and low priority codeword sequences, forms high and low priority transport blocks of high and low priority codewords respectively. Each transport block includes a header, codewords CW and error detection check bits. The respective transport blocks are applied to an forward error check circuit for applying additional error check data. Thereafter the high and low priority data are applied to a modem wherein they quadrature amplitude modulate respective carriers for transmission.
摘要翻译：用于对例如地面传输的HDTV信号进行编码/解码的设备包括响应于高分辨率视频源信号的压缩电路，用于提供表示压缩视频数据和相关码字T的复杂分层码字CW，定义由码字CW表示的数据类型。优选选择电路响应于码字CW和T，将码字CW解析成高优先权码字序列和低优先级码字序列，其中高优先权码字序列和低优先级码字序列分别对应于对图像再现具有相对较大和较小重要性的压缩视频数据。响应于高优先级和低优先级码字序列的传输处理器分别形成高优先级和低优先级码字的高优先级和低优先级传输块。每个传输块包括报头，码字CW和错误检测校验位。相应的传输块被应用于前向错误检查电路以应用附加的错误检查数据。此后，高优先级数据和低优先级数据被应用于调制解调器，其中正交幅度调制相应的载波进行传输。

2. 发明授权

US5253041A Digital television signal compression apparatus 失效
标题翻译：数字电视信号压缩装置
公开(公告)号：US5253041A
公开(公告)日：1993-10-12
申请号：US888581
申请日：1992-05-26
申请人： Charles M. Wine , Glenn A. Reitmeier , Kamil M. Uz
发明人： Charles M. Wine , Glenn A. Reitmeier , Kamil M. Uz
IPC分类号： H04N11/02 , H04N7/01 , H04N7/26 , H04N7/46 , H04N11/04 , H04N11/20
CPC分类号： H04N11/042 , H04N19/186 , H04N19/59 , H04N19/85
摘要： A preprocessor for conditioning interlace-scan video signals for frame based compression, includes apparatus to accept fields of interlace-scanned video and provide fields of interlace-scanned luminance and chrominance component signals. The fields of interlace-scanned luminance component are combined into respective frames of luminance signal and applied to compressor apparatus for further processing. The fields of interlace scanned chrominance components are independently processed at the field level to generate lines of chrominance values which are interstitial to the lines of the original chrominance values and at a lesser pixel and line density. The independently processed fields of interlace-scanned chrominance signals are combined into respective frames of chrominance component signals and applied to compressor circuitry for further processing. Performing the chrominance signal interpolation and subsampling at the field level tends to eliminate a majority of color distortions around moving images. Receiver apparatus is configured to perform post decompression processing to generate frame data having the original pixel and line density.
摘要翻译：用于对用于基于帧的压缩的隔行扫描视频信号进行调理的预处理器包括接收隔行扫描视频的场的装置，并提供隔行扫描的亮度和色度分量信号的场。隔行扫描亮度分量的场合被合并到相应的亮度信号帧中，并应用于压缩机装置进一步处理。交错扫描色度分量的场在场级独立地进行处理，以生成与原始色度值的线间隔的色度值线，并以较小的像素和线密度生成行。隔行扫描色度信号的独立处理场被组合成相应的色度分量信号帧，并被应用于压缩器电路进一步处理。在场级执行色度信号插值和子采样趋向于消除运动图像周围的大部分颜色失真。接收机装置被配置为执行后解压缩处理以产生具有原始像素和线密度的帧数据。

3. 发明授权

US09420230B2 Distributed composition of broadcast television programs 有权
公开(公告)号：US09420230B2
公开(公告)日：2016-08-16
申请号：US11272043
申请日：2005-11-14
申请人： Glenn A. Reitmeier , Peter Smith , Thomas M. Duff , Michael F. Steib
发明人： Glenn A. Reitmeier , Peter Smith , Thomas M. Duff , Michael F. Steib
IPC分类号： H04N7/10 , H04N7/025 , H04N7/16 , H04H20/10 , H04N5/445 , H04N7/173 , H04N21/234 , H04N21/235 , H04N21/236 , H04N21/2365 , H04N21/258 , H04N21/2668 , H04N21/431 , H04N21/434 , H04N21/435 , H04N21/81 , H04N21/8547 , H04N7/088
CPC分类号： H04N21/4316 , H04H20/103 , H04N5/44591 , H04N7/088 , H04N7/16 , H04N7/17318 , H04N21/23424 , H04N21/235 , H04N21/23614 , H04N21/2365 , H04N21/25841 , H04N21/2668 , H04N21/4312 , H04N21/4314 , H04N21/4347 , H04N21/4348 , H04N21/435 , H04N21/488 , H04N21/8126 , H04N21/8547
摘要： Described are methods and systems for combining programming content in a controlled synchronized manner. The systems and methods allow for centrally generated content to be modified using local content. The centrally generated content can include data that specifies what portions of the centrally generated content can be modified by the local content.

4. 发明授权

US06549240B1 Format and frame rate conversion for display of 24Hz source video 有权
标题翻译：用于显示24Hz源视频的格式和帧速率转换
公开(公告)号：US06549240B1
公开(公告)日：2003-04-15
申请号：US09515058
申请日：2000-02-28
申请人： Glenn A. Reitmeier
发明人： Glenn A. Reitmeier
IPC分类号： H04N1120
CPC分类号： H04N7/0105 , G06T7/223 , G06T2207/10016 , H04N7/0112 , H04N19/103 , H04N19/107 , H04N19/124 , H04N19/127 , H04N19/134 , H04N19/137 , H04N19/146 , H04N19/176 , H04N19/186 , H04N19/42 , H04N19/428 , H04N19/523 , H04N19/59 , H04N19/61 , H04N19/85 , H04N21/4383
摘要： An apparatus for electronic format and frame rate conversion in a multiple format video processing system adapted to avoid display motion artifacts causes by 3:2 conversion of 24 Hz video source video by tripling the frame rate of the source video and responsively adjusting the format of the resultant video signal.
摘要翻译：适用于避免显示运动伪影的多格式视频处理系统中的电子格式和帧速率转换装置，通过将源视频的帧速率增加三倍于24Hz视频源视频的3：2转换，并且响应地调整结果视频信号。

5. 发明授权

US4843485A Multiple format digital video tape record and replay system 失效
标题翻译：多格式数字录像带和录音系统
公开(公告)号：US4843485A
公开(公告)日：1989-06-27
申请号：US920896
申请日：1986-10-16
申请人： Glenn A. Reitmeier
发明人： Glenn A. Reitmeier
IPC分类号： H04N5/7822 , H04N5/7826 , H04N5/926
CPC分类号： H04N5/926 , H04N5/7822 , H04N5/78266
摘要： A hierarchy of video standards is provided in a recording format for video record and replay systems to achieve performance flexibility, such as in regard to television studio and portable recording equipment. This recording format divides the tape into a plurality of longitudinal segments with each segment being assigned to tracks in which full raster information is recorded at a fractional resolution equal to the quotient of one divided by the number of the plurality of longitudinal tape segments.
摘要翻译：视频标准的层次结构以视频记录和重放系统的记录格式提供，以实现性能灵活性，例如在电视演播室和便携式记录设备方面。该记录格式将磁带划分成多个纵向段，每个段被分配给轨道，其中以等于多个纵向磁带段的数量的商数等于分数分辨率记录完整光栅信息。

6. 发明授权

US4631584A Transmission of reduced resolution picture edge information using horizontal blanking period 失效
标题翻译：使用水平消隐周期传输降低分辨率的图像边缘信息
公开(公告)号：US4631584A
公开(公告)日：1986-12-23
申请号：US576916
申请日：1984-02-03
申请人： Glenn A. Reitmeier
发明人： Glenn A. Reitmeier
IPC分类号： H04N5/44 , H04N7/015 , H04N7/084 , H04N7/093
CPC分类号： H04N7/0122 , H04N7/015 , H04N7/084
摘要： A television system for generating a composite video signal for an image having extended aspect ratio such as 5:3, and for displaying such composite video signal in a television image area having the same extended aspect ratio. The horizontal blanking interval of an NTSC composite video signal is utilized for the transmission of video information characterizing either the right or the left edge of a display line of the picture; whereas, the remaining portion of the NTSC signal is utilized for the transmission of video information characterizing the inner portion of the display line between the edges. The video information for the missing edge in each display line is derived in the receiver from video edge information of adjacent display lines.
摘要翻译：一种电视系统，用于生成具有诸如5：3的扩展宽高比的图像的复合视频信号，并且用于在具有相同的扩展宽高比的电视图像区域中显示这种复合视频信号。 NTSC复合视频信号的水平消隐间隔用于传输表示图像的显示行的右边缘或左边缘的视频信息; 而NTSC信号的剩余部分用于传输表示边缘之间的显示线的内部的视频信息。每个显示行中缺失边缘的视频信息在接收机中从相邻显示行的视频边缘信息导出。

7. 发明授权

US4621287A Time-multiplexing of an interleaved spectrum of a television signal 失效
标题翻译：电视信号的交错频谱的时间复用
公开(公告)号：US4621287A
公开(公告)日：1986-11-04
申请号：US615091
申请日：1984-05-29
申请人： Glenn A. Reitmeier , Curtis R. Carlson
发明人： Glenn A. Reitmeier , Curtis R. Carlson
IPC分类号： H04N7/12 , H04N7/08
CPC分类号： H04N7/12
摘要： High horizontal spatial frequency information may be transmitted through a limited bandwidth channel by means of spatial-temporal frequency interleaving techniques. To transmit both frequency interleaved high horizontal spatial frequency information and diagonal spatial frequency information in one video signal, the corresponding spectra containing these two types of information are time-multiplexed prior to transmission. At the receiver, the interleaved high horizontal frequency information is extracted, relocated to its original horizontal position, and recombined with the diagonal frequency information to generate a baseband video signal.
摘要翻译：高水平空间频率信息可以通过空间 - 时间频率交织技术通过有限带宽信道传输。为了在一个视频信号中发送频率交替的高水平空间频率信息和对角线空间频率信息，包含这两种类型的信息的相应频谱在传输之前被时分复用。在接收机处，提取交错的高水平频率信息，重新定位到其原始水平位置，并与对角线频率信息重新组合以产生基带视频信号。

8. 发明授权

US4605963A Reduction of control bits for adaptive sub-nyquist encoder 失效
标题翻译：减少自适应子尼奎斯特编码器的控制位
公开(公告)号：US4605963A
公开(公告)日：1986-08-12
申请号：US523823
申请日：1983-08-15
申请人： Glenn A. Reitmeier , Curtis R. Carlson
发明人： Glenn A. Reitmeier , Curtis R. Carlson
IPC分类号： H04N7/26 , H04B14/04 , H04H20/00 , H04L25/17 , H04N7/12 , H04N7/30 , H04N11/04 , H04N7/04
CPC分类号： H04N7/125
摘要： A digital TV system reduces the data rate by transmitting or recording only bytes representing half of the sampled pixels. Steering bits are also transmitted that tell which of the transmitted bytes are the closest match to the untransmitted bytes so the pixels represented by the later can be reconstructed. The steering or control bits are repeated for subsequent omitted bytes unless it no longer indicates a match within a selected tolerance or threshold.
摘要翻译：数字电视系统通过传输或记录仅代表采样像素的一半的字节来降低数据速率。还传送转向位，其指示哪个发送的字节与未发送的字节最接近，因此可以重建由稍后表示的像素。对于随后省略的字节重复转向或控制位，除非它不再指示所选公差或阈值内的匹配。

9. 发明授权

US4334237A Adaptive amplitude averaging for weighting quantizing noise 失效
标题翻译：用于加权量化噪声的自适应幅度平均
公开(公告)号：US4334237A
公开(公告)日：1982-06-08
申请号：US149998
申请日：1980-05-15
申请人： Glenn A. Reitmeier , Robert A. Dischert
发明人： Glenn A. Reitmeier , Robert A. Dischert
IPC分类号： H04N7/12 , H03M1/08 , H03M1/20 , H04B14/04 , H04N7/26 , H04N11/04 , H04N5/21
CPC分类号： H04N11/042 , H04B14/046 , H04N19/00
摘要： An apparatus reduces quantizing noise by averaging picture information when only low frequency information is present. Thus, high frequency detail is not lost. This is determined by looking at proximate samples to see if their amplitudes are within a selected amount of each other. The averaging typically is of two or four picture samples depending upon how great an area has only low frequencies, but greater numbers of samples can be used.
摘要翻译：当仅存在低频信息时，设备通过平均图像信息来减少量化噪声。因此，高频细节不会丢失。这是通过查看近似样本来确定它们的振幅是否在彼此的选定量之内。平均值通常为两个或四个图像样本，取决于区域仅具有多少频率，但是可以使用更多数量的样本。

10. 发明授权

US4282546A Television image size altering apparatus 失效
标题翻译：电视图像尺寸改变装置
公开(公告)号：US4282546A
公开(公告)日：1981-08-04
申请号：US98357
申请日：1979-11-28
申请人： Glenn A. Reitmeier
发明人： Glenn A. Reitmeier
IPC分类号： H04N5/232 , H04N5/262 , H04N5/44 , H04N9/64 , H04N9/74 , H04N9/535
CPC分类号： H04N9/64 , H04N5/2628 , H04N9/74
摘要： In television image size altering apparatus of the type wherein pixels relating to a composite video signal are sampled at a synchronous real time rate and wherein the flow of pixel information is coordinated through a memory by a write control and a read control, the composite pixel information is separated into original pixels relating to each basic component of the video signal. Interpolated pixel values are then derived from the original pixel values at an effective rate less than the synchronous rate when compressing the image size and at an effective rate greater than the synchronous rate when expanding the image size. The interpolated pixel values are then combined into new pixel values relating to a new composite video signal and the new pixel values are presented for display at the synchronous rate to alter the size of the television image.
摘要翻译：在电视图像尺寸改变装置中，其中与复合视频信号相关的像素以同步实时速率被采样，并且其中通过写入控制和读取控制通过存储器协调像素信息的流动，复合像素信息被分离成与视频信号的每个基本分量有关的原始像素。然后，当压缩图像尺寸时，以小于同步速率的有效速率从原始像素值导出插值像素值，并且在扩大图像尺寸时以大于同步速率的有效速率导出插值像素值。然后将内插像素值组合成与新的复合视频信号相关的新像素值，并且以同步速率呈现新的像素值以便改变电视图像的大小。

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