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11. 发明公开

EP3440804A1 QUALIFIED ELECTRONIC SIGNATURE DEVICE IN THE FORM OF STYLUS AND METHOD OF ITS USE 审中-公开
公开(公告)号：EP3440804A1
公开(公告)日：2019-02-13
申请号：EP17717871.2
申请日：2017-04-06
申请人： Kolarov, Peter
发明人： Kolarov, Peter
IPC分类号： H04L9/32 , G06F21/64 , H04L29/06 , G06F3/0354

12. 发明申请

WO2006044789A3 VIDEO MONITORING APPLICATION, DEVICE ARCHITECTURES, AND SYSTEM ARCHITECTURE 审中-公开
标题翻译：视频监控应用，设备架构和系统架构
公开(公告)号：WO2006044789A3
公开(公告)日：2008-05-08
申请号：PCT/US2005037235
申请日：2005-10-13
申请人： DROPLET TECHNOLOGY INC , RALSTON JOHN D , KOLAROV KRASIMIR D , SAUNDERS STEVEN E
发明人： RALSTON JOHN D , KOLAROV KRASIMIR D , SAUNDERS STEVEN E
IPC分类号： H04N7/173
CPC分类号： H04N7/18 , G08B13/19658 , G08B13/19667 , G08B13/19684
摘要： Systems and methods are provided for compressing and decompressing still image and video image data in mobile devices and monitoring applications. Corresponding mobile device and camera architectures, and service platform architectures for transmitting, storing, editing and transcoding still images and video images over wireless and wired networks and viewing them on display-enabled devices are also provided.
摘要翻译：提供了用于在移动设备和监控应用中压缩和解压缩静止图像和视频图像数据的系统和方法。还提供了相应的移动设备和相机架构以及用于通过无线和有线网络发送，存储，编辑和转码静止图像和视频图像并在启用显示器的设备上观看它们的服务平台架构。

13. 发明申请

WO2006042330A3 MOBILE IMAGING APPLICATION, DEVICE ARCHITECTURE, AND SERVICE PLATFORM ARCHITECTURE 审中-公开
标题翻译：移动成像应用，设备架构和服务平台架构
公开(公告)号：WO2006042330A3
公开(公告)日：2006-12-28
申请号：PCT/US2005037119
申请日：2005-10-12
申请人： DROPLET TECHNOLOGY INC , RALSTON JOHN D , KOLAROV KRASIMIR D , SAUNDERS STEVEN E
发明人： RALSTON JOHN D , KOLAROV KRASIMIR D , SAUNDERS STEVEN E
IPC分类号： H04B1/66 , H04N7/12
CPC分类号： H04N19/124 , H03M13/47 , H03M13/63 , H04L1/0009 , H04L1/0011 , H04L1/0014 , H04L1/0015 , H04N19/164 , H04N19/166 , H04N19/34 , H04N19/40 , H04N19/63
摘要： Systems and methods (fig. 2) are provided for compressing (fig. 2, (a)) and decompressing (fig. 2, (b)) still image and video image data in mobile devices. Corresponding mobile device architectures, and service platform architectures for transmitting, storing, editing and transcoding still images and video images over wireless and wired networks and viewing them on display-enabled devices are also provided.
摘要翻译：系统和方法（图2）用于在移动设备中压缩（图2，（a））和解压缩（图2，（b））静止图像和视频图像数据。还提供了相应的移动设备架构以及用于通过无线和有线网络发送，存储，编辑和转码静止图像和视频图像并在启用显示器的设备上观看它们的服务平台体系结构。

14. 发明申请

WO2006089254A3 MOBILE IMAGING APPLICATION, DEVICE ARCHITECTURE, SERVICE PLATFORM ARCHITECTURE AND SERVICES 审中-公开
公开(公告)号：WO2006089254A3
公开(公告)日：2006-08-24
申请号：PCT/US2006/005891
申请日：2006-02-16
申请人： DROPLET TECHNOLOGY, INC. , RALSTON, John D. , SAUNDERS, Steven E. , KOLAROV, Krasimir D.
发明人： RALSTON, John D. , SAUNDERS, Steven E. , KOLAROV, Krasimir D.
IPC分类号： G06F17/00
摘要： Systems and methods are provided for compressing and decompressing still image and video image data in mobile devices and monitoring applications. Corresponding mobile device and camera architectures, and service platform architectures for transmitting, storing, editing and transcoding still images and video images over wireless and wired networks and viewing them on display-enabled devices are also provided.

15. 发明申请

WO2006037019A3 PERMUTATION PROCRASTINATION 审中-公开
公开(公告)号：WO2006037019A3
公开(公告)日：2006-06-01
申请号：PCT/US2005034762
申请日：2005-09-22
申请人： DROPLET TECHNOLOGY INC , LYNCH WILLIAM C , KOLAROV KRASIMIR D , SAUNDERS STEVEN E
发明人： LYNCH WILLIAM C , KOLAROV KRASIMIR D , SAUNDERS STEVEN E
IPC分类号： H04B1/66
CPC分类号： H03M7/46 , H03M13/27 , H03M13/271 , H04N19/60 , H04N19/61 , H04N19/647 , H04N19/93
摘要： A system and method (Fig. 1) by which multiple run-of-zeros elimination (EOZE) data areas, or other compressed data (Fig. 2), can be restored to a single dense data array with simple address computation, even when the simple addressing puts the data into non-final, permuted locations. The data is rearranged into a subsequent computation step with no net cost to the algorithm.
摘要翻译：即使使用简单的地址计算，也可以通过简单的地址计算将多个零次消除（EOZE）数据区域或其他压缩数据（图2）恢复到单个密集数据阵列的系统和方法（图1）简单的寻址将数据放入非最终的置换位置。数据被重新排列成后续的计算步骤，算法没有净成本。

16. 发明授权

US08947271B2 Multiple technique entropy coding system and method 有权
标题翻译：多技术熵编码系统及方法
公开(公告)号：US08947271B2
公开(公告)日：2015-02-03
申请号：US13155280
申请日：2011-06-07
申请人： William C. Lynch , Krasimir D. Kolarov , Steven E. Saunders
发明人： William C. Lynch , Krasimir D. Kolarov , Steven E. Saunders
IPC分类号： H03M7/34 , H03M7/40 , H04N19/13 , H04N19/60 , H04N19/12 , H04N19/136 , H04N19/18 , H04N19/169
CPC分类号： H04N19/91 , H03M7/40 , H03M7/4075 , H04N19/12 , H04N19/13 , H04N19/134 , H04N19/136 , H04N19/18 , H04N19/1887 , H04N19/60
摘要： A system, method and computer program product having optimal matching to a known or measured probability distribution encodes data without the use of an excessively large lookup table. An encoder constructed according to the present invention uses two or more different encoding methods in combination. In one embodiment, Huffman coding by table lookup is combined with computational generation, such as by using an exponential Golomb equation. The most commonly occurring elements are looked up in a small Huffman table, while the remaining elements are coded with the equation. In another embodiment, data is encoded using two or more equations. In yet another embodiment, data is encoded using multiple tables in conjunction with one or more equations.
摘要翻译：具有与已知或测量的概率分布的最佳匹配的系统，方法和计算机程序产品在不使用过大查找表的情况下对数据进行编码。根据本发明构造的编码器组合使用两种或更多种不同的编码方法。在一个实施例中，通过表查找的霍夫曼编码与计算生成相结合，例如通过使用指数Golomb方程。最常见的元素是在一个小霍夫曼表中查找，而其余元素用等式编码。在另一个实施例中，使用两个或多个等式对数据进行编码。在另一个实施例中，数据使用多个表结合一个或多个等式进行编码。

17. 发明授权

US08116377B2 Low cost video compression using fast, modified Z-coding of wavelet pyramids 有权
标题翻译：低成本视频压缩使用快速，修改的Z编码的小波金字塔
公开(公告)号：US08116377B2
公开(公告)日：2012-02-14
申请号：US12614219
申请日：2009-11-06
申请人： William C. Lynch , Krasimir D. Kolarov , William J. Arrighi
发明人： William C. Lynch , Krasimir D. Kolarov , William J. Arrighi
IPC分类号： H04N7/12 , H04N11/02
CPC分类号： H03M7/4006 , H03M7/40 , H04N19/10 , H04N19/13 , H04N19/61 , H04N19/63 , H04N19/647 , H04N19/91
摘要： An entropy efficient video coder for wavelet pyramids approaches the entropy-limited coding rate of video wavelet pyramids, is fast in both hardware and software implementations, and has low complexity (no multiplies) for use in ASICs. It uses a modified Z-coder to code the zero/non-zero significance function and Huffman coding for the non-zero coefficients themselves. The encoding unit includes a significance function generator that receives coefficients and outputs a single significance bit. A zero coefficient eliminator receives coefficients in parallel with the significance function generator and outputs coefficients if non-zero. Output from the significance function generator is coded using the modified Z-coder. Output from the zero coefficient eliminator is coded using Huffman coding. Both outputs are combined to form the resulting compressed stream. The modified Z-coder is similar to a standard Z-coder but uses a different technique for the LPS (least probable symbol) case during encoding and decoding that results in a Z-coder that functions appropriately.
摘要翻译：用于小波金字塔的熵效率视频编码器接近视频小波锥体的熵受限编码率，在硬件和软件实现方面都很快，并且在ASIC中使用的复杂度较低（无乘法）。它使用修改后的Z编码器来对非零系数本身进行零/非零重要性函数和霍夫曼编码。编码单元包括接收系数并输出单个有效位的有效函数发生器。零系数消除器接收与有效函数发生器并联的系数，如果非零，则输出系数。来自有意义函数发生器的输出使用修改的Z编码器进行编码。来自零系数消除器的输出使用霍夫曼编码进行编码。两个输出被组合以形成产生的压缩流。修改的Z编码器类似于标准Z编码器，但是在编码和解码期间对于LPS（最不可能的符号）情况使用不同的技术，导致Z编码器适当地起作用。

18. 发明申请

US20110234431A1 Multiple Technique Entropy Coding System and Method 有权
标题翻译：多技术熵编码系统及方法
公开(公告)号：US20110234431A1
公开(公告)日：2011-09-29
申请号：US13155280
申请日：2011-06-07
申请人： William C. Lynch , Krasimir D. Kolarov , Steven E. Saunders
发明人： William C. Lynch , Krasimir D. Kolarov , Steven E. Saunders
IPC分类号： H03M7/34
CPC分类号： H04N19/91 , H03M7/40 , H03M7/4075 , H04N19/12 , H04N19/13 , H04N19/134 , H04N19/136 , H04N19/18 , H04N19/1887 , H04N19/60
摘要： A system, method and computer program product having optimal matching to a known or measured probability distribution encodes data without the use of an excessively large lookup table. An encoder constructed according to the present invention uses two or more different encoding methods in combination. In one embodiment, Huffman coding by table lookup is combined with computational generation, such as by using an exponential Golomb equation. The most commonly occurring elements are looked up in a small Huffman table, while the remaining elements are coded with the equation. In another embodiment, data is encoded using two or more equations. In yet another embodiment, data is encoded using multiple tables in conjunction with one or more equations.
摘要翻译：具有与已知或测量的概率分布的最佳匹配的系统，方法和计算机程序产品在不使用过大查找表的情况下对数据进行编码。根据本发明构造的编码器组合使用两种或更多种不同的编码方法。在一个实施例中，通过表查找的霍夫曼编码与计算生成相结合，例如通过使用指数Golomb方程。最常见的元素是在一个小霍夫曼表中查找，而其余元素用等式编码。在另一个实施例中，使用两个或多个等式对数据进行编码。在另一个实施例中，数据使用多个表结合一个或多个等式进行编码。

19. 发明申请

US20060083312A1 Low cost video compression using fast, modified Z-coding of wavelet pyramids 有权
公开(公告)号：US20060083312A1
公开(公告)日：2006-04-20
申请号：US11289862
申请日：2005-11-29
申请人： William Lynch , Krasimir Kolarov , William Arrighi
发明人： William Lynch , Krasimir Kolarov , William Arrighi
IPC分类号： H04N11/04 , H04N11/02 , H04N7/12 , H04B1/66
CPC分类号： H03M7/4006 , H03M7/40 , H04N19/10 , H04N19/13 , H04N19/61 , H04N19/63 , H04N19/647 , H04N19/91
摘要： An entropy efficient video coder for wavelet pyramids approaches the entropy-limited coding rate of video wavelet pyramids, is fast in both hardware and software implementations, and has low complexity (no multiplies) for use in ASICs. It uses a modified Z-coder to code the zero/non-zero significance function and Huffman coding for the non-zero coefficients themselves. The encoding unit includes a significance function generator that receives coefficients and outputs a single significance bit. A zero coefficient eliminator receives coefficients in parallel with the significance function generator and outputs coefficients if non-zero. Output from the significance function generator is coded using the modified Z-coder. Output from the zero coefficient eliminator is coded using Huffman coding. Both outputs are combined to form the resulting compressed stream. The modified Z-coder is similar to a standard Z-coder but uses a different technique for the LPS (least probable symbol) case during encoding and decoding that results in a Z-coder that functions appropriately.

20. 发明申请

US20060072834A1 Permutation procrastination 审中-公开
标题翻译：排列拖延
公开(公告)号：US20060072834A1
公开(公告)日：2006-04-06
申请号：US11232725
申请日：2005-09-21
申请人： William Lynch , Steven Saunders , Krasimir Kolarov
发明人： William Lynch , Steven Saunders , Krasimir Kolarov
IPC分类号： G06K9/36
CPC分类号： H03M7/46 , H03M13/27 , H03M13/271 , H04N19/60 , H04N19/61 , H04N19/647 , H04N19/93
摘要： A system and method by which multiple run-of-zeros elimination (ROZE) data areas, or other compressed data, can be restored to a single dense data array with simple address computation, even when the simple addressing puts the data into non-final, permuted locations. The data is rearranged in a subsequent computational step with no net cost to the algorithm.
摘要翻译：即使简单的寻址将数据转换为非最终数据，也可以通过简单的地址计算将多个零序消除（ROZE）数据区域或其他压缩数据恢复到单个密集数据阵列的系统和方法，置换地点。数据在随后的计算步骤中被重新排列，对算法没有净成本。

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