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公开(公告)号：US06995794B2
公开(公告)日：2006-02-07
申请号：US09861279
申请日：2001-05-18
申请人： Mark Hsu , Mitchell Norcross , Georges Auberger , Remy Zimmermann , Sergio Maggi , George Sanchez , Bryed Billerbeck , Wei Li , Jean-Michel Junien Labrousse
发明人： Mark Hsu , Mitchell Norcross , Georges Auberger , Remy Zimmermann , Sergio Maggi , George Sanchez , Bryed Billerbeck , Wei Li , Jean-Michel Junien Labrousse
CPC分类号： H04N5/3572 , H04N5/232 , H04N5/23229 , H04N5/367 , H04N19/00 , H04N21/4143
摘要： A low cost camera by implementing the major functions in host software is provided. This is accomplished by sending raw, digitized data from the camera directly to the host. The increased volume of raw data is handled by either an improved compression/decompression scheme using lossless compression, using lossy compression or using a shared bus with higher bandwidth. By moving such functions as color processing and scaling to the host, the pixel correction can also be moved to the host. This in turn allows the elimination of the frame buffer memory from the camera. Finally, the camera can use a low cost lens by implementing vignetting, distortion, gamma or aliasing correction with a correction value stored in a register of the camera for later access by the host to perform corrections.
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公开(公告)号：US20050162531A1
公开(公告)日：2005-07-28
申请号：US11090762
申请日：2005-03-25
申请人： Mark Hsu , Mitchell Norcross , Georges Auberger , Remy Zimmermann , Sergio Maggi , George Sanchez , Bryed Billerbeck , Wei Li , Jean-Michel Labrousse
发明人： Mark Hsu , Mitchell Norcross , Georges Auberger , Remy Zimmermann , Sergio Maggi , George Sanchez , Bryed Billerbeck , Wei Li , Jean-Michel Labrousse
CPC分类号： H04N5/3572 , H04N5/232 , H04N5/23229 , H04N5/367 , H04N19/00 , H04N21/4143
摘要： A low cost camera by implementing the major functions in host software is provided. This is accomplished by sending raw, digitized data from the camera directly to the host. The increased volume of raw data is handled by either an improved compression/decompression scheme using lossless compression, using lossy compression or using a shared bus with higher bandwidth. By moving such functions as color processing and scaling to the host, the pixel correction can also be moved to the host. This in turn allows the elimination of the frame buffer memory from the camera. Finally, the camera can use a low cost lens by implementing vignetting, distortion, gamma or aliasing correction with a correction value stored in a register of the camera for later access by the host to perform corrections.
摘要翻译： 提供了通过实现主机软件的主要功能的低成本摄像机。 这是通过将原始的数字化数据从相机直接发送到主机来实现的。 原始数据的增加量通过使用无损压缩的改进的压缩/解压缩方案，使用有损压缩或使用具有较高带宽的共享总线来处理。 通过将颜色处理和缩放等功能移动到主机，像素校正也可以移动到主机。 这又允许从相机中消除帧缓冲存储器。 最后，相机可以通过使用存储在相机的寄存器中的校正值来实现渐晕，失真，伽马或混叠校正来使用低成本的镜头，以供主机稍后访问以执行校正。
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公开(公告)号：US06446155B1
公开(公告)日：2002-09-03
申请号：US09343935
申请日：1999-06-30
申请人： Sergio Maggi , Mitchell Norcross
发明人： Sergio Maggi , Mitchell Norcross
IPC分类号： G06F1300
CPC分类号： G06F13/4226
摘要： New and improved methods and apparatus for transmitting data over a data bus. The invention provides a bus system including an external shared bus, an external bus interface, and a resource bus. The external bus interface can be configured to move data between the external shared bus and the resource bus. The bus system can also include a data processing pipeline coupled to the resource bus. The data processing pipeline can include a plurality of components for processing data. Some of the data processing components can be coupled to the resource bus.
摘要翻译： 用于通过数据总线传输数据的新的和改进的方法和装置。 本发明提供了一种包括外部共享总线，外部总线接口和资源总线的总线系统。 外部总线接口可以配置为在外部共享总线和资源总线之间移动数据。 总线系统还可以包括耦合到资源总线的数据处理流水线。 数据处理流水线可以包括用于处理数据的多个组件。 一些数据处理组件可以耦合到资源总线。
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公开(公告)号：US06704310B1
公开(公告)日：2004-03-09
申请号：US09343948
申请日：1999-06-30
申请人： Remy Zimmermann , Sergio Maggi
发明人： Remy Zimmermann , Sergio Maggi
IPC分类号： H04L1256
CPC分类号： H04L12/6418 , H04L2012/6483 , H04L2012/6489
摘要： A method and apparatus for transmitting image data over a packet-based bus. The invention essentially supports multiple pipes within a single packet, thus utilizing a single set of pipe interface hardware. Each of the pipes within a packet has it's own header, and any particular packet can have 0, 1, 2 or more headers.
摘要翻译： 一种用于通过基于分组的总线发送图像数据的方法和装置。 本发明基本上支持单个分组内的多个管道，从而利用一组管道接口硬件。 分组中的每个管道都具有自己的头部，并且任何特定的分组可以具有0,1,2或更多的头部。
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公开(公告)号：US20060190750A1
公开(公告)日：2006-08-24
申请号：US11064884
申请日：2005-02-22
IPC分类号： G06F1/32
CPC分类号： G06F1/3203 , G06F1/3231 , Y02D10/173
摘要： A power management component in a computer system includes an imaging device operatively connected to a computer. When the computer has entered a low power state, the imaging device can continue to operate to detect motion in its field of view. When “enough” motion is detected, the imaging device can signal the computer in a manner as to transition the computer to a full power state. In another aspect of the present invention, the imaging device can determine that there has been insufficient motion for a predetermined period of time and initiate a transition of the computer to a low power state.
摘要翻译： 计算机系统中的电源管理组件包括可操作地连接到计算机的成像设备。 当计算机进入低功率状态时，成像装置可以继续操作以在其视场中检测运动。 当检测到“足够”运动时，成像装置可以以使计算机转换到全功率状态的方式向计算机发信号。 在本发明的另一方面，成像装置可以确定在预定时间段内没有足够的运动并且开始将计算机转换到低功率状态。
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公开(公告)号：US20190271860A1
公开(公告)日：2019-09-05
申请号：US16419443
申请日：2019-05-22
申请人： Sergio Maggi
发明人： Sergio Maggi
摘要： Eyewear for enhancing the contrast sensitivity of the human vision system through the use of lenses subdivided in areas of different light filtration properties arranged in specialized patterns, called multi-filters patterns, are provided. Of the multiple filtration areas, or filters, that compose each multi-filters patterns, one or more filters heavily reduces or totally block light arriving from some areas of the visual field of the eyes, while other filters lightly reduce or totally allow light from other areas of the same visual field. The resulting effect is to drive the auto-exposure function of the eye-brain vision system to adapt itself to areas of interest of the visual field thus improving contrast sensitivity and vision acuity in those areas while reducing or blocking light and glare from the rest of the visual field. The “multi-filters pattern” technology of the present invention can be implemented in lenses of stand-alone eyewear or as attachable “clip-on” lenses, to provide vision acuity improvement to stand-alone eyewear.
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7.发明授权
公开(公告)号：US5596767A
公开(公告)日：1997-01-21
申请号：US483810
申请日：1995-06-07
申请人： Karl M. Guttag , Kevin C. McDonough , Sergio Maggi
发明人： Karl M. Guttag , Kevin C. McDonough , Sergio Maggi
摘要： The present invention is a programmable data processing system and apparatus which operates as an independent microprocessor. The programmable data processing system of the present invention stores both general purpose and special purpose graphic instructions. The programmable data processing apparatus of the present invention has both types of instructions within its instruction set. This provision of a single processing apparatus for preforming both types of instructions enables a highly flexible solution to bit map graphics problems. This is because the program of the data processing apparatus may be altered to provide the most desirable graphics algorithm without loss of the general purpose calculation and program flow capability of a general purpose data processor. The data processor of the present invention may serve as a parallel processor for a host data processing system for primarily control of bit mapped graphics. In addition this same type data processing apparatus may serve as an independent microprocessor within a single user computer or graphics terminal.
摘要翻译： 本发明是作为独立微处理器工作的可编程数据处理系统和装置。 本发明的可编程数据处理系统存储通用和专用图形指令。 本发明的可编程数据处理装置在其指令集内具有两种类型的指令。 提供用于预处理两种类型的指令的单个处理装置使得能够高度灵活地解决图形问题的位图。 这是因为可以改变数据处理装置的程序以提供最理想的图形算法，而不会损失通用数据处理器的通用计算和程序流能力。 本发明的数据处理器可以用作用于主要控制位映射图形的主机数据处理系统的并行处理器。 此外，该相同类型的数据处理装置可以在单个用户计算机或图形终端内用作独立的微处理器。
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公开(公告)号：US10545356B2
公开(公告)日：2020-01-28
申请号：US16419443
申请日：2019-05-22
申请人： Sergio Maggi
发明人： Sergio Maggi
摘要： Eyewear for enhancing the contrast sensitivity of the human vision system through the use of lenses subdivided in areas of different light filtration properties arranged in specialized patterns, called multi-filters patterns, are provided. Of the multiple filtration areas, or filters, that compose each multi-filters patterns, one or more filters heavily reduces or totally block light arriving from some areas of the visual field of the eyes, while other filters lightly reduce or totally allow light from other areas of the same visual field. The resulting effect is to drive the auto-exposure function of the eye-brain vision system to adapt itself to areas of interest of the visual field thus improving contrast sensitivity and vision acuity in those areas while reducing or blocking light and glare from the rest of the visual field. The “multi-filters pattern” technology of the present invention can be implemented in lenses of stand-alone eyewear or as attachable “clip-on” lenses, to provide vision acuity improvement to stand-alone eyewear.
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公开(公告)号：US20190049753A1
公开(公告)日：2019-02-14
申请号：US16160394
申请日：2018-10-15
申请人： Sergio Maggi
发明人： Sergio Maggi
CPC分类号： G02C7/105 , G02C7/102 , G02C7/104 , G02C7/16 , G02C2202/06
摘要： Eyewear for enhancing the contrast sensitivity of the human vision system through the use of lenses subdivided in areas of different light filtration properties arranged in specialized patterns, called multi-filters patterns, are provided. Of the multiple filtration areas, or filters, that compose each multi-filters patterns, one or more filters heavily reduces or totally block light arriving from some areas of the visual field of the eyes, while other filters lightly reduce or totally allow light from other areas of the same visual field. The resulting effect is to drive the auto-exposure function of the eye-brain vision system to adapt itself to areas of interest of the visual field thus improving contrast sensitivity and vision acuity in those areas while reducing or blocking light and glare from the rest of the visual field. The “multi-filters pattern” technology of the present invention can be implemented in lenses of stand-alone eyewear or as attachable “clip-on” lenses, to provide vision acuity improvement to stand-alone eyewear.
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公开(公告)号：US20170255028A1
公开(公告)日：2017-09-07
申请号：US15336651
申请日：2016-10-27
申请人： Sergio Maggi
发明人： Sergio Maggi
CPC分类号： G02C7/105 , G02C7/102 , G02C7/104 , G02C7/16 , G02C2202/06
摘要： Eyewear for enhancing the contrast sensitivity of the human vision system through the use of lenses subdivided in areas of different light filtration properties arranged in specialized patterns, called multi-filters patterns, are provided. Of the multiple filtration areas, or filters, that compose each multi-filters patterns, one or more filters heavily reduces or totally block light arriving from some areas of the visual field of the eyes , while other filters lightly reduce or totally allow light from other areas of the same visual field. The resulting effect is to drive the auto-exposure function of the eye-brain vision system to adapt itself to areas of interest of the visual field thus improving contrast sensitivity and vision acuity in those areas while reducing or blocking light and glare from the rest of the visual field. The “multi-filters pattern” technology of the present invention can be implemented in lenses of stand-alone eyewear or as attachable “clip-on” lenses, to provide vision acuity improvement to stand-alone eyewear.
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