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1. 发明申请

US20070117291A1 Technique for film grain simulation using a database of film grain patterns 审中-公开
标题翻译：使用胶片颗粒图案数据库进行胶片颗粒模拟的技术
公开(公告)号：US20070117291A1
公开(公告)日：2007-05-24
申请号：US10581151
申请日：2004-12-01
申请人： Jeffrey Cooper , Jill Boyce , Alexandros Tourapis , Cristina Gomila , Joan Llach , Peng Yin
发明人： Jeffrey Cooper , Jill Boyce , Alexandros Tourapis , Cristina Gomila , Joan Llach , Peng Yin
IPC分类号： H01L33/00 , H01L21/84
CPC分类号： G06T11/00 , G06T5/002 , G06T2207/20021 , G06T2207/20204 , H04N5/262 , H04N19/117 , H04N19/136 , H04N19/176 , H04N19/46 , H04N19/85
摘要： Individual pixels in an image block undergo blending with film grain from a film grain block randomly selected from among a pool of previously established film grain blocks in accordance with a luma characteristic of the image block. Prior to blending, the selected film grain block undergoes deblocking by a deblocking filter (28). Following blending, a clipper clips the individual pixels prior to display. The pool of film grain blocks is created by scaling a set of film grain patterns in accordance with at least one parameter of a film grain information message that accompanies the image block.
摘要翻译：根据图像块的亮度特性，图像块中的各个像素经历与从先前建立的胶片颗粒块池中随机选择的胶片颗粒块的胶片颗粒混合。在混合之前，所选择的胶片颗粒块通过去块过滤器（28）进行解块。混合之后，剪辑器会在显示之前剪辑各个像素。通过根据伴随图像块的胶片颗粒信息消息的至少一个参数缩放一组胶片颗粒图案来创建胶片颗粒块的池。

2. 发明申请

US20070098079A1 Decoding method and apparatus enabling fast channel change of compressed video 有权
标题翻译：解压缩方式和装置能够实现压缩视频的快速通道切换
公开(公告)号：US20070098079A1
公开(公告)日：2007-05-03
申请号：US10559643
申请日：2004-06-15
申请人： Jill Boyce , Alexandros Tourapis , Jeffrey Cooper
发明人： Jill Boyce , Alexandros Tourapis , Jeffrey Cooper
IPC分类号： H04N11/02 , H04N7/12
CPC分类号： H04N19/44 , H04N5/4401 , H04N5/50 , H04N19/00 , H04N19/105 , H04N19/107 , H04N19/132 , H04N19/159 , H04N19/162 , H04N19/172 , H04N19/174 , H04N19/33 , H04N19/39 , H04N19/527 , H04N19/573 , H04N19/58 , H04N19/587 , H04N19/59 , H04N19/61 , H04N19/70 , H04N19/86 , H04N21/234363 , H04N21/234381 , H04N21/23439 , H04N21/2365 , H04N21/2662 , H04N21/4347 , H04N21/4384 , H04N21/440263 , H04N21/440281 , H04N21/4621 , H04N21/8451
摘要： A video decoder, and corresponding method are described for enabling fast channel change of compressed video, where a video decoder for receiving compressed stream data and providing decompressed video output includes a demultiplexor for receiving the compressed stream data and separating the normal stream and the channel change stream, a normal decoding portion in signal communication with the demultiplexor for selectably receiving the compressed normal and channel change streams, and providing decompressed video output, and a normal frame store in signal communication with the normal decoding portion for storing reference pictures.
摘要翻译：为了实现压缩视频的快速频道改变，描述了视频解码器和相应的方法，其中用于接收压缩流数据并提供解压缩的视频输出的视频解码器包括用于接收压缩流数据和分离正常流和频道改变的解复用器流，与解复用器进行信号通信的正常解码部分，用于可选择地接收压缩的正常和信道改变流，并提供解压缩视频输出;以及正常帧存储器，用于与正常解码部分进行信号通信，用于存储参考图像。

3. 发明申请

US20060126733A1 Robust mode staggercasting without artifacts 有权
标题翻译：坚固的模式交错无文物
公开(公告)号：US20060126733A1
公开(公告)日：2006-06-15
申请号：US10542976
申请日：2004-01-21
申请人： Jill Boyce , Jeffrey Cooper , Kumar Ramaswamy
发明人： Jill Boyce , Jeffrey Cooper , Kumar Ramaswamy
IPC分类号： H04N7/12 , H04N11/04 , H04B1/66 , H04N11/02
CPC分类号： H04N9/8042 , H04L1/02 , H04L1/08 , H04L27/02 , H04L2001/0098 , H04N5/85 , H04N19/00 , H04N19/107 , H04N19/12 , H04N19/142 , H04N19/164 , H04N19/169 , H04N19/172 , H04N19/176 , H04N19/188 , H04N19/20 , H04N19/36 , H04N19/37 , H04N19/39 , H04N19/61 , H04N19/63 , H04N19/89 , H04N19/895 , H04N21/234327 , H04N21/234363 , H04N21/234381 , H04N21/2362 , H04N21/2365 , H04N21/2383 , H04N21/2662 , H04N21/4347 , H04N21/4382 , H04N21/4383 , H04N21/631
摘要： A method for staggercasting, includes encoding a first signal representing content using encoding having successive independent decoding segments and encoding a second signal representing the content using encoding having successive independent decoding segments respectively corresponding to the independent decoding segments of the first encoded signal. A composite signal including the first and second encoded signals is generated in which the first encoded signal is delayed with respect to the second encoded signal. If an error is detected in the composite signal during a portion of an independent decoding segment of the delayed first encoded signal, then the corresponding independent decoding segment of the received second encoded signal is decoded to produce the content, otherwise, the received delayed first encoded signal is decoded to produce the content.
摘要翻译：一种用于交错的方法包括使用具有连续的独立解码段的编码对使用编码的第一信号进行编码，并且使用具有分别对应于第一编码信号的独立解码段的连续独立解码段的编码来编码表示内容的第二信号。产生包括第一和第二编码信号的复合信号，其中第一编码信号相对于第二编码信号被延迟。如果在延迟的第一编码信号的独立解码段的一部分期间在复合信号中检测到错误，则对所接收的第二编码信号的相应独立解码段进行解码以产生内容，否则，接收到的延迟的第一编码信号信号被解码以产生内容。

4. 发明申请

US20060082474A1 Robust mode staggercasting with multiple delays for multi-resolution signals 审中-公开
标题翻译：用于多分辨率信号的多个延迟的鲁棒模式交错
公开(公告)号：US20060082474A1
公开(公告)日：2006-04-20
申请号：US10543368
申请日：2004-01-23
申请人： Jeffrey Cooper , Jill Boyce , Kumar Ramaswamy
发明人： Jeffrey Cooper , Jill Boyce , Kumar Ramaswamy
IPC分类号： H03M7/00
CPC分类号： H04N21/44209 , H04N21/234327 , H04N21/440227 , H04N21/4621 , H04N21/631
摘要： A method and apparatus for staggercasting includes encoding a set of signals representing content such that each encoded signal, alone or in combination with other encoded signals, is capable of being decoded to produce a corresponding decoded signal. Each decoded signal has a reproduced quality which different from the reproduced quality of all the other decoded signals. A composite signal is generated including the set of encoded signals. The encoded signal corresponding to a lowest quality decoded signal is undelayed. The other encoded signals are delayed by different amounts such that the higher the quality of the corresponding decoded signal, the longer the delay period. The set of encoded signals is extracted from the composite signal, and errors in the set of extracted encoded signals detected. A subset of available extracted encoded signals which are not erroneous is produced. A content representative signal at the highest quality possible is decoded from the subset of available extracted encoded signals.
摘要翻译：用于交错广播的方法和装置包括编码表示内容的一组信号，使得每个编码信号单独或与其他编码信号组合能够被解码以产生对应的解码信号。每个解码信号具有与所有其他解码信号的再现质量不同的再现质量。生成包括编码信号集合的复合信号。对应于最低质量解码信号的编码信号是不延迟的。其他编码信号被延迟不同的量，使得对应的解码信号的质量越高，延迟周期越长。从复合信号中提取编码信号的集合，并检测提取的编码信号的集合中的错误。产生不是错误的可用提取的编码信号的子集。可以从可用提取的编码信号的子集中解码可能的最高质量的内容代表信号。

5. 发明申请

US20060050780A1 Robust mode staggercasting with adjustable delay offset 有权
标题翻译：强大的模式交错与可调延迟偏移
公开(公告)号：US20060050780A1
公开(公告)日：2006-03-09
申请号：US10543043
申请日：2004-01-21
申请人： Jeffrey Cooper , Kumar Ramaswamy , Jill Boyce
发明人： Jeffrey Cooper , Kumar Ramaswamy , Jill Boyce
IPC分类号： H04N11/04 , H04N11/02 , H04N7/12 , H04B1/66
CPC分类号： H04N9/8042 , H04L1/02 , H04L1/08 , H04L27/02 , H04L2001/0098 , H04N5/85 , H04N19/00 , H04N19/107 , H04N19/12 , H04N19/142 , H04N19/164 , H04N19/169 , H04N19/172 , H04N19/176 , H04N19/188 , H04N19/20 , H04N19/36 , H04N19/37 , H04N19/39 , H04N19/61 , H04N19/63 , H04N19/89 , H04N19/895 , H04N21/234327 , H04N21/234363 , H04N21/234381 , H04N21/2362 , H04N21/2365 , H04N21/2383 , H04N21/2662 , H04N21/4347 , H04N21/4382 , H04N21/4383 , H04N21/631
摘要： A method and apparatus for staggercasting includes encoding a first signal representing content having a time duration and a second signal also representing that content. A time delay period is specified for the time duration of the content. A composite signal, comprising the first and second encoded signals, is generated. In the composite signal the first encoded signal is delayed with respect to the second encoded signal by the time delay period for the time duration of the content. If an error is detected in the composite signal, then the received second encoded signal is decoded to produce the content, otherwise the delayed received first encoded signal is decoded to produce the content.
摘要翻译：用于交错广播的方法和装置包括编码表示具有持续时间的内容的第一信号和也表示该内容的第二信号。为内容的持续时间指定时间延迟时间。产生包括第一和第二编码信号的复合信号。在复合信号中，第一编码信号相对于第二编码信号延迟内容持续时间的时间延迟周期。如果在复合信号中检测到错误，则对接收到的第二编码信号进行解码以产生内容，否则对延迟的接收到的第一编码信号进行解码以产生内容。

6. 发明申请

US20060018379A1 Method and system for staggered statistical multiplexing 有权
公开(公告)号：US20060018379A1
公开(公告)日：2006-01-26
申请号：US10535112
申请日：2003-10-27
申请人： Jeffrey Cooper
发明人： Jeffrey Cooper
IPC分类号： H04N7/12 , H04N11/04 , H04N11/02 , H04B1/66
CPC分类号： H04N21/4347 , H04N19/114 , H04N21/234381 , H04N21/2365 , H04N21/23655 , H04N21/26275 , H04N21/2662
摘要： In a multi-channel video transmission system in which channel video segments are operated on by corresponding channel video encoders to encode the video segments into frames organized into groups of defined frame types, an apparatus and method to cause a temporal staggering for the processing of a specific frame type among the various channels. In one preferred embodiment, the apparatus includes a frame counter to synchronize reset signals associated with the corresponding channel video encoders and a means for providing a timing offset to channel video encoders corresponding to a selected frame stagger for a particular corresponding channel.

7. 发明申请

US20120086494A1 RECEIVER CIRCUITRY AND RELATED CALIBRATION METHODS 有权
标题翻译：接收机电路及相关校准方法
公开(公告)号：US20120086494A1
公开(公告)日：2012-04-12
申请号：US12899191
申请日：2010-10-06
申请人： Gladney ASADA , Jeffrey COOPER
发明人： Gladney ASADA , Jeffrey COOPER
IPC分类号： H03L5/00
CPC分类号： H03L7/0807 , H03L7/091 , H04L7/0087 , H04L7/033 , H04L25/0272 , H04L25/0292 , H04L25/03057 , H04L25/03146 , H04L25/03878 , H04L2025/0349
摘要： Apparatus and methods are provided for calibrating and operating a receiver circuit. An exemplary method comprises the steps of applying a first voltage offset to a first input of an amplifier circuit, generating an output signal at an output of the amplifier circuit based on the first voltage offset and a second voltage offset at a second input of the amplifier circuit, adjusting the second voltage offset based on the output signal, and maintaining the second voltage offset at a constant voltage when the output signal is indicative of the second voltage offset cancelling the first voltage offset.
摘要翻译：提供了用于校准和操作接收器电路的装置和方法。一种示例性方法包括以下步骤：将第一电压偏移应用于放大器电路的第一输入，在放大器电路的输出端产生基于第一电压偏移的输出信号和在放大器的第二输入处的第二电压偏移电路，基于输出信号调整第二电压偏移，并且当输出信号表示第二电压偏移抵消第一电压偏移时，将第二电压偏移保持在恒定电压。

8. 发明申请

US20080030623A1 Robust reception of digital broadcast transmission 审中-公开
标题翻译：强大的接收数字广播传输
公开(公告)号：US20080030623A1
公开(公告)日：2008-02-07
申请号：US11716921
申请日：2007-03-12
申请人： Kumar Ramaswamy , Paul Knutson , Jeffrey Cooper
发明人： Kumar Ramaswamy , Paul Knutson , Jeffrey Cooper
IPC分类号： H04N5/38 , H04N7/04
CPC分类号： H04H60/11 , H04H20/28 , H04H20/40 , H04L1/02 , H04N19/61 , H04N19/895 , H04N21/234327 , H04N21/2383 , H04N21/4382 , H04N21/44209 , H04N21/6112
摘要： A method and apparatus for improving the reception of digitally modulated signals. A main signal and a supplemental signal are provided in the transmitter. The main signal contains both high priority and low priority data and the supplemental signal contains high priority data. The supplemental signal is advanced in time with respect to the main signal. The main and supplemental signals are sent from the transmitter to the receiver modulated on a signal. At the receiver, the supplemental signal is stored in a buffer. If the main signal is undesirably changed during transmission, corresponding portions of the high priority data of the supplement signal are substituted for the undesired portions of the main signal.
摘要翻译：一种改善数字调制信号接收的方法和装置。在发射机中提供主信号和补充信号。主信号包含高优先级和低优先级数据，补充信号包含高优先级数据。补充信号相对于主信号在时间上提前。主要和补充信号从发射机发送到在信号上调制的接收机。在接收机处，补充信号被存储在缓冲器中。如果主信号在传输期间不期望地改变，则补充信号的高优先级数据的相应部分被替换为主信号的不希望的部分。

9. 发明申请

US20070170087A1 Blister package with thumb recess and self dispensing features 审中-公开
标题翻译：吸塑包装，带拇指凹槽和自动点胶功能
公开(公告)号：US20070170087A1
公开(公告)日：2007-07-26
申请号：US11339359
申请日：2006-01-25
申请人： William Narpes , Jeffrey Cooper
发明人： William Narpes , Jeffrey Cooper
IPC分类号： B65D85/00 , B65D73/00
CPC分类号： B65D75/366 , B65D83/00 , B65D2575/367 , B65D2585/88
摘要： A package for containing cylindrical items comprising a backing board having a front and rear face and an item holder. The item holder is configured to retain the cylindrical items therein and is connected to the backing board and extending forwardly from the front face. The item holder includes a front side, a rear side, a first side and a second side, with the front side of the item holder having a front surface and a rear surface. The rear surface faces the front face and the front surface faces away from the backing board. The rear surface of the item holder includes at least one ramp extending towards the front face. The at least one ramp is configured to roll the cylindrical items in the item holder towards the first side of the item holder when the front side of the item holder is placed on a horizontal surface.
摘要翻译：一种用于容纳圆柱形物品的包装件，包括具有前表面和后表面的背板和物品保持器。物品保持器构造成将圆柱形物品保持在其中并且连接到背板并从前表面向前延伸。物品保持器包括前侧，后侧，第一侧和第二侧，物品保持器的前侧具有前表面和后表面。后表面面向前表面，前表面背离背板。物品保持器的后表面包括朝向前表面延伸的至少一个斜面。所述至少一个斜面被构造成当所述物品保持器的前侧放置在水平表面上时，将物品保持器中的圆柱形物品朝向物品保持器的第一侧滚动。

10. 发明申请

US20060262651A1 Robust mode staggercasting reduced resolution video for mobile receiver 有权
标题翻译：强大的模式交错降低移动接收机的分辨率视频
公开(公告)号：US20060262651A1
公开(公告)日：2006-11-23
申请号：US10543483
申请日：2004-01-22
申请人： Jeffrey Cooper , Kumar Ramaswamy , Jill Boyce
发明人： Jeffrey Cooper , Kumar Ramaswamy , Jill Boyce
IPC分类号： G04B19/30
CPC分类号： H04N9/8042 , H04L1/02 , H04L1/08 , H04L27/02 , H04L2001/0098 , H04N5/85 , H04N19/00 , H04N19/107 , H04N19/12 , H04N19/142 , H04N19/164 , H04N19/169 , H04N19/172 , H04N19/176 , H04N19/188 , H04N19/20 , H04N19/36 , H04N19/37 , H04N19/39 , H04N19/61 , H04N19/63 , H04N19/89 , H04N19/895 , H04N21/234327 , H04N21/234363 , H04N21/234381 , H04N21/2362 , H04N21/2365 , H04N21/2383 , H04N21/2662 , H04N21/4347 , H04N21/4382 , H04N21/4383 , H04N21/631
摘要： A method and apparatus for staggercasting to a mobile receiver, includes encoding a first signal representing content at a first quality and encoding a second signal representing the content at a second quality different than the first quality. A composite signal comprising the first and second encoded signals, wherein the first encoded signal is delayed with respect to the second encoded signal, is broadcast. The broadcast composite signal receiving at the mobile receiver where the received encoded signal having the lower quality is extracted from the received composite signal and the extracted encoded signal is decoded.
摘要翻译：一种用于交错移动接收机的方法和装置，包括：以第一质量编码表示内容的第一信号，并以不同于第一质量的第二质量编码表示内容的第二信号。包括第一编码信号和第二编码信号的复合信号，其中第一编码信号相对于第二编码信号被延迟，被广播。在接收到的接收到的具有较低质量的编码信号的移动接收机处接收到的广播复合信号从接收到的合成信号中提取出来并被解码。

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