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1. 发明授权

US09060177B2 System and method to process motion vectors of video data 有权
标题翻译：用于处理视频数据的运动矢量的系统和方法
公开(公告)号：US09060177B2
公开(公告)日：2015-06-16
申请号：US13548570
申请日：2012-07-13
申请人： Gokce Dane , Giovanni Motta
发明人： Gokce Dane , Giovanni Motta
IPC分类号： H04N11/04 , H04N19/577 , H04N19/139 , H04N19/176 , H04N19/51 , H04N19/513 , H04N19/109 , H04N19/132 , H04N19/154 , H04N19/44 , H04N19/587 , H04N19/86
CPC分类号： H04N19/577 , H04N19/109 , H04N19/132 , H04N19/139 , H04N19/154 , H04N19/176 , H04N19/44 , H04N19/51 , H04N19/513 , H04N19/587 , H04N19/86
摘要： Systems and methods to process motion vectors of video data are disclosed. According to an embodiment, an intra-block in a video frame of the video data is identified. At least a first set and a second set of inter-blocks that neighbor the identified intra-block are identified, where each inter-block in a set of inter-blocks has a motion vector associated therewith. Data of the first and second set of inter-blocks is evaluated to determine an error associated with each of the first and second sets. A motion vector associated with motion vectors of the inter-blocks of the set with the least error is determined. The determined motion vector may be associated with the identified intra-block.
摘要翻译：公开了处理视频数据的运动矢量的系统和方法。根据实施例，识别视频数据的视频帧中的块内块。识别与识别的块内相邻的至少第一集合和第二组块之间，其中一组块内的每个块间具有与其相关联的运动向量。评估第一组和第二组间块的数据以确定与第一组和第二组中的每一组相关联的错误。确定与具有最小误差的集合的块间运动矢量相关联的运动矢量。确定的运动矢量可以与所识别的块内相关联。

2. 发明授权

US08752044B2 User experience and dependency management in a mobile device 有权
标题翻译：移动设备中的用户体验和依赖关系管理
公开(公告)号：US08752044B2
公开(公告)日：2014-06-10
申请号：US11829520
申请日：2007-07-27
申请人： Giovanni Motta , Sunil Marolia , Brian O'Neill , Marko Slyz
发明人： Giovanni Motta , Sunil Marolia , Brian O'Neill , Marko Slyz
IPC分类号： G06F9/445
CPC分类号： G06Q30/0267 , G06F8/61 , G06F8/65 , G06Q30/02
摘要： A method, system, and device supporting installation of updates to software and/or firmware in memory of an electronic device. The updates may be accompanied by advertising, promotional and information content that is dynamically displayed to a user during processing of the update in the electronic device. The update information may be automatically generated based upon a list of all software components or packages already present on the electronic device, and may comprise software components for all dependencies of an application being installed by the update that are not already present on the electronic device.
摘要翻译：一种支持在电子设备的存储器中安装对软件和/或固件的更新的方法，系统和设备。更新可以伴随着在处理电子设备中的更新期间向用户动态显示的广告，促销和信息内容。可以基于已经存在于电子设备上的所有软件组件或软件包的列表来自动生成更新信息，并且可以包括用于由电子设备上尚未存在的更新所安装的应用的所有依赖性的软件组件。

3. 发明授权

US08438351B2 Binary level update of compressed read-only file systems 有权
标题翻译：压缩只读文件系统的二进制级更新
公开(公告)号：US08438351B2
公开(公告)日：2013-05-07
申请号：US12663428
申请日：2008-06-06
申请人： Samson Chen , Marko Slyz , LaShawn McGhee , Giovanni Motta , Brian O'Neill , Bill Liu , Li Wen , Ben-Tong Sun
发明人： Samson Chen , Marko Slyz , LaShawn McGhee , Giovanni Motta , Brian O'Neill , Bill Liu , Li Wen , Ben-Tong Sun
IPC分类号： G06F13/00
CPC分类号： G06F17/30076 , G06F17/30218
摘要： A method and computer-readable memory device that enable processing of a first memory image comprising a plurality of compressed sub-blocks and uncompressed sub-blocks to produce a second memory image comprising contents of the first memory image arranged as a plurality of memory blocks. The memory blocks of the second memory image may be independently decompressible, to enable more efficient updating of an electronic device.
摘要翻译：一种方法和计算机可读存储器件，其能够处理包括多个压缩子块和未压缩子块的第一存储器图像，以产生包括被布置为多个存储块的第一存储器图像的内容的第二存储器图像。第二存储器图像的存储块可以是独立地可解压缩的，以便能够更有效地更新电子设备。

4. 发明授权

US07958502B2 Efficient generator of update packages for mobile devices that uses non-ELF preprocessing 有权
标题翻译：使用非ELF预处理的移动设备的更新包的高效发生器
公开(公告)号：US07958502B2
公开(公告)日：2011-06-07
申请号：US11500754
申请日：2006-08-07
申请人： Giovanni Motta , Shao-Chun Chen
发明人： Giovanni Motta , Shao-Chun Chen
IPC分类号： G06F9/44
CPC分类号： G06F8/658
摘要： An efficient generator for update packages employs one of two possible schemes to perform preprocessing when an ELF file or other similar information is not available. The first technique embeds the preprocessing in the generator loop and does not rely on the knowledge of the architecture. The second technique, called node list technique, needs to know the syntax of the assembly instructions used by the executable.
摘要翻译：当ELF文件或其他类似信息不可用时，用于更新包的高效生成器使用两种可能的方案之一来执行预处理。第一种技术将预处理嵌入到生成器循环中，并不依赖于体系结构的知识。称为节点列表技术的第二种技术需要知道可执行文件使用的汇编指令的语法。

5. 发明申请

US20110107046A1 BINARY-LEVEL UPDATE OF COMPRESSED READ-ONLY FILE SYSTEMS 有权
标题翻译：压缩的只读文件系统的二进制更新
公开(公告)号：US20110107046A1
公开(公告)日：2011-05-05
申请号：US12663428
申请日：2008-06-06
申请人： Samson Chen , Marko Slyz , LaShawn McGhee , Giovanni Motta , Brian O'Neill , Bill Liu , Li Wen , Ben-Tong Sun
发明人： Samson Chen , Marko Slyz , LaShawn McGhee , Giovanni Motta , Brian O'Neill , Bill Liu , Li Wen , Ben-Tong Sun
IPC分类号： G06F12/02
CPC分类号： G06F17/30076 , G06F17/30218
摘要： A method and computer-readable memory device that enable processing of a first memory image comprising a plurality of compressed sub-blocks and uncompressed sub-blocks to produce a second memory image comprising contents of the first memory image arranged as a plurality of memory blocks. The memory blocks of the second memory image may be independently decompressible, to enable more efficient updating of an electronic device.
摘要翻译：一种方法和计算机可读存储器件，其能够处理包括多个压缩子块和未压缩子块的第一存储器图像，以产生包括被布置为多个存储块的第一存储器图像的内容的第二存储器图像。第二存储器图像的存储块可以是独立地可解压缩的，以便能够更有效地更新电子设备。

6. 发明授权

US07797695B2 Efficient generator of update packages for mobile devices 有权
标题翻译：高效的移动设备更新包发生器
公开(公告)号：US07797695B2
公开(公告)日：2010-09-14
申请号：US11316292
申请日：2005-12-21
申请人： Giovanni Motta
发明人： Giovanni Motta
IPC分类号： G06F9/44
CPC分类号： G06F8/65 , G06F8/654 , G06F8/658
摘要： An efficient generator of update packages employs a new command SET PTR CACHE to take advantage of a rudimentary caching mechanism that allows exploiting of local patterns in pointer replacements.
摘要翻译：更新包的高效生成器采用新的命令SET PTR CACHE来利用可以利用指针替换中的局部模式的基本缓存机制。

7. 发明申请

US20100177822A1 FILTER PREDICTION BASED ON ACTIVITY METRICS IN VIDEO CODING 有权
标题翻译：基于视频编码的活动度量的滤波器预测
公开(公告)号：US20100177822A1
公开(公告)日：2010-07-15
申请号：US12687487
申请日：2010-01-14
申请人： MARTA KARCZEWICZ , Giovanni Motta , Peisong Chen , Yan Ye
发明人： MARTA KARCZEWICZ , Giovanni Motta , Peisong Chen , Yan Ye
IPC分类号： H04N7/32
CPC分类号： H04N19/86 , H04N19/117 , H04N19/14 , H04N19/196 , H04N19/46 , H04N19/463 , H04N19/61 , H04N19/80 , H04N19/82
摘要： This disclosure describes techniques associated with filtering of video data in a video encoding and/or decoding process. In accordance with this disclosure, filtering is applied at an encoder, and filter information is encoded in the bitstream to identify the filtering that was applied at the encoder. Different types of filtering may be applied based on an activity metric determined for the video data. Moreover, in accordance with this disclosure, the manner in which the filter information is encoded into the bitstream may be dependent on the activity metric. In particular, for a first range of the activity metric, one or more filters are encoded directly, and for a second range of the activity metric, one or more filters are predictively encoded.
摘要翻译：本公开描述与视频编码和/或解码过程中的视频数据的过滤相关联的技术。根据本公开，在编码器处应用滤波，并且将滤波器信息编码在比特流中以识别在编码器处应用的滤波。可以基于为视频数据确定的活动度量来应用不同类型的过滤。此外，根据本公开，过滤器信息被编码到比特流中的方式可以取决于活动度量。特别地，对于活动度量的第一范围，一个或多个过滤器被直接编码，并且对于活动度量的第二范围，一个或多个过滤器被预测编码。

8. 发明申请

US20100002770A1 VIDEO ENCODING BY FILTER SELECTION 有权
标题翻译：通过过滤器选择的视频编码
公开(公告)号：US20100002770A1
公开(公告)日：2010-01-07
申请号：US12208269
申请日：2008-09-10
申请人： Giovanni Motta , Marta Karczewicz , Yan Ye
发明人： Giovanni Motta , Marta Karczewicz , Yan Ye
IPC分类号： H04N7/12
CPC分类号： H04N19/577 , H04N19/117 , H04N19/136 , H04N19/147 , H04N19/19 , H04N19/192 , H04N19/523 , H04N19/61 , H04N19/80
摘要： A method and a device are described for selecting between multiple available filters in an encoder to provide a frame having a low error and distortion rate. For each full and sub pixel position, determining whether to use an alternative filter over the default filter during interpolation by estimating the rate distortion gain of using each filter and signaling to the decoder the optimal filter(s) applied to each full and sub-pixel position. In one embodiment, identifying a reference frame and a current frame, interpolating the reference frame using a default filter to create a default interpolated frame, interpolating the reference frame using an alternative filter to create an alternative interpolated frame, determining for each sub-pixel position whether to use the default filter or the alternative filter based on a minimal cost to generate a final reference frame.
摘要翻译：描述了用于在编码器中的多个可用滤波器之间进行选择以提供具有低误差和失真率的帧的方法和装置。对于每个完整和子像素位置，通过估计使用每个滤波器的速率失真增益并向解码器发送信号，确定在插值期间是否使用默认滤波器上的替代滤波器，将最佳滤波器应用于每个全像素和子像素位置。在一个实施例中，识别参考帧和当前帧，使用默认滤波器内插参考帧以创建默认内插帧，使用替代滤波器内插参考帧以创建替代插值帧，确定每个子像素位置是否使用默认过滤器或替代过滤器基于最小成本生成最终参考帧。

9. 发明授权

US07498961B2 Context identification using a denoised signal 有权
标题翻译：使用去噪信号进行上下文识别
公开(公告)号：US07498961B2
公开(公告)日：2009-03-03
申请号：US11180067
申请日：2005-07-12
申请人： Itschak Weissman , Erik Ordentlich , Gadiel Seroussi , Marcelo Weinberger , Sergio Verdu , Giovanni Motta
发明人： Itschak Weissman , Erik Ordentlich , Gadiel Seroussi , Marcelo Weinberger , Sergio Verdu , Giovanni Motta
IPC分类号： H03M7/00
CPC分类号： G06T5/002 , G06T5/20 , G06T2207/20008 , G06T2207/20032 , G10L21/0208
摘要： Denoising such as discrete universal denoising (DUDE) that scans a noisy signal in an attempt to characterize probabilities of finding symbol values in a particular context in a clean signal can perform a rough denoising on the noisy signal and identify contexts from a roughly denoised signal. The rough denoising improves estimation of the statistical properties of the clean signal by reducing the false differentiation of contexts that noise can otherwise create. Statistical information regarding occurrences of symbols in the noisy signal and corresponding contexts in the roughly denoised signal can then be used to denoise the noisy signal. The specifics of the rough denoising can be chosen based on knowledge of the noise or of the clean data. Alternatively, the DUDE can be used in an iterative fashion where the denoised signal produced from a prior iteration provides the contexts for the next iteration.
摘要翻译：去噪如离散通用去噪（DUDE），其扫描噪声信号以试图表征在清洁信号中的特定上下文中找到符号值的概率，可对噪声信号执行粗略去噪，并从大致去噪信号中识别上下文。粗糙去噪通过减少噪声可能产生的上下文的虚假差异来改善干净信号的统计特性的估计。关于噪声信号中的符号出现的统计信息和粗略去噪信号中的对应上下文可以用于去噪噪声信号。粗略去噪的细节可以基于噪声或干净数据的知识来选择。或者，DUDE可以以迭代方式使用，其中从先前迭代产生的去噪信号提供下一次迭代的上下文。

10. 发明申请

US20080148250A1 Update package generation employing matching technique with controlled number of mismatches 审中-公开
标题翻译：使用匹配技术更新包生成，控制数量不匹配
公开(公告)号：US20080148250A1
公开(公告)日：2008-06-19
申请号：US11590137
申请日：2006-10-30
申请人： Giovanni Motta
发明人： Giovanni Motta
IPC分类号： G06F9/44
CPC分类号： G06F8/658 , G06F8/654
摘要： A generator of update packages with a matching component employs a matching technique that allows matching of programs that have been relocated to (compiled for) different memory segments. In relocated programs, the code remains the same, while the pointers assume different values, and the matching component is able to allow for such changes while still being able to match them. The matching component is able to capture in the flagged mismatches the changed pointers, addresses, etc. and thereby preserving long sections of the code that have not been modified.
摘要翻译：具有匹配组件的更新包的生成器采用匹配技术，允许将已重新定位到（编译为）不同内存段的程序进行匹配。在重新定位的程序中，代码保持不变，而指针假定不同的值，匹配组件能够允许进行这些更改，同时仍然能够匹配它们。匹配组件能够在标记的不匹配中捕获改变的指针，地址等，从而保留尚未修改的代码的长部分。

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