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1. 发明申请

US20070192585A1 Method and apparatus for processing data in a wireless communication system 审中-公开
标题翻译：用于在无线通信系统中处理数据的方法和装置
公开(公告)号：US20070192585A1
公开(公告)日：2007-08-16
申请号：US11318317
申请日：2005-12-23
申请人： Alain Briancon , Shamim Rahman , Maged Zaki , Guy Cote
发明人： Alain Briancon , Shamim Rahman , Maged Zaki , Guy Cote
IPC分类号： H04L9/00
CPC分类号： H04L63/0861 , H04L63/105 , H04L63/1416 , H04W4/90 , H04W12/06 , H04W12/1206 , H04W76/50
摘要： In a wireless communication system comprising at least one wireless transmit/receive unit (WTRU) and a trusted entity, a method and apparatus for processing data during an event, includes storing data in a memory of the WTRU. The stored data is classified in the memory of the WTRU. The WTRU detects an event and transmits a notification signal to the trusted entity in response to the event detected. The trusted entity transmits a readiness signal to the WTRU. The WTRU transmits data classified for transfer to the trusted entity, and the trusted entity stores the data classified for transfer in a memory of the trusted entity.
摘要翻译：在包括至少一个无线发射/接收单元（WTRU）和可信实体的无线通信系统中，用于在事件期间处理数据的方法和装置包括将数据存储在WTRU的存储器中。存储的数据被分类到WTRU的存储器中。响应于检测到的事件，WTRU检测事件并向可信实体发送通知信号。可信实体向WTRU传送准备信号。 WTRU将分类用于传输的数据传输到可信实体，并且可信实体将分类为用于传输的数据存储在可信实体的存储器中。

2. 发明申请

US20070104166A1 MOBILE DEVICE WITH A MOBILITY ANALYZER AND ASSOCIATED METHODS 失效
标题翻译：具有移动分析器和相关方法的移动设备
公开(公告)号：US20070104166A1
公开(公告)日：2007-05-10
申请号：US11553760
申请日：2006-10-27
申请人： Shamim Rahman , Guy Cote , Maged Zaki
发明人： Shamim Rahman , Guy Cote , Maged Zaki
IPC分类号： H04Q7/24
CPC分类号： H04W36/32 , H04W36/14 , H04W36/36
摘要： A method for operating a wireless mobile device moving through different types of networks includes storing within the wireless mobile device a type of network associated with a respective access node as the wireless mobile device moves through the different types of networks. A type of connectivity available for each access node is stored within the wireless mobile device, as well as location of each access node. The wireless mobile device is operated with a current access node corresponding to one type of network based on a current location of the wireless mobile device. Handoff is initiated by the wireless mobile device from the current access node to another access node corresponding to a different type of network based on movement of the wireless mobile device.
摘要翻译：用于操作移动通过不同类型的网络的无线移动设备的方法包括当无线移动设备移动穿过不同类型的网络时，在无线移动设备内存储与相应接入节点相关联的一类网络。每个接入节点可用的连接类型存储在无线移动设备内，以及每个接入节点的位置。基于无线移动设备的当前位置，无线移动设备使用与一种类型的网络相对应的当前接入节点来操作。基于无线移动设备的移动，切换由无线移动设备从当前接入节点发起到对应于不同类型的网络的另一个接入节点。

3. 发明授权

US08140078B2 Mobile device with a mobility analyzer and associated methods 失效
标题翻译：移动设备与移动分析仪及相关方法
公开(公告)号：US08140078B2
公开(公告)日：2012-03-20
申请号：US11553760
申请日：2006-10-27
申请人： Shamim Akbar Rahman , Guy Cote , Maged Zaki
发明人： Shamim Akbar Rahman , Guy Cote , Maged Zaki
IPC分类号： H04W36/00 , H04W4/00
CPC分类号： H04W36/32 , H04W36/14 , H04W36/36
摘要： A method for operating a wireless mobile device moving through different types of networks includes storing within the wireless mobile device a type of network associated with a respective access node as the wireless mobile device moves through the different types of networks. A type of connectivity available for each access node is stored within the wireless mobile device, as well as location of each access node. The wireless mobile device is operated with a current access node corresponding to one type of network based on a current location of the wireless mobile device. Handoff is initiated by the wireless mobile device from the current access node to another access node corresponding to a different type of network based on movement of the wireless mobile device.
摘要翻译：用于操作移动通过不同类型的网络的无线移动设备的方法包括当无线移动设备移动穿过不同类型的网络时，在无线移动设备内存储与相应接入节点相关联的一类网络。每个接入节点可用的连接类型存储在无线移动设备内，以及每个接入节点的位置。基于无线移动设备的当前位置，无线移动设备使用与一种类型的网络相对应的当前接入节点来操作。基于无线移动设备的移动，切换由无线移动设备从当前接入节点发起到对应于不同类型的网络的另一个接入节点。

4. 发明申请

US20070206550A1 Method and apparatus for simultaneously processing data in a wireless communication system 审中-公开
标题翻译：用于在无线通信系统中同时处理数据的方法和装置
公开(公告)号：US20070206550A1
公开(公告)日：2007-09-06
申请号：US11480066
申请日：2006-06-30
申请人： Maged Zaki , Alain Charles Louis Briancon , Shamim Akbar Rahman , Guy Cote
发明人： Maged Zaki , Alain Charles Louis Briancon , Shamim Akbar Rahman , Guy Cote
IPC分类号： H04Q7/24
CPC分类号： H04W48/08 , H04W24/04 , H04W72/02 , H04W88/02
摘要： A method and apparatus for simultaneously processing data in a wireless communication system comprises a wireless transmit/receive unit (WTRU) having a plurality of communication links. The WTRU determines desired characteristics for each communication link. Data traffic is mapped to at least one communication link based on the link characteristics, and a desired redundancy level. The processed data is then transmitted on the at least one communication link, along with the redundancy information.
摘要翻译：一种用于在无线通信系统中同时处理数据的方法和装置包括具有多个通信链路的无线发射/接收单元（WTRU）。 WTRU确定每个通信链路的期望特性。基于链路特性和期望的冗余级别将数据业务映射到至少一个通信链路。然后在至少一个通信链路上与处理后的数据一起发送冗余信息。

5. 发明授权

US09036712B1 Methods and/or apparatus for controlling zero-residual coding in predictive image/video coding 有权
标题翻译：用于在预测图像/视频编码中控制零残差编码的方法和/或装置
公开(公告)号：US09036712B1
公开(公告)日：2015-05-19
申请号：US11430127
申请日：2006-05-08
申请人： Guy Cote , Huipin Zhang
发明人： Guy Cote , Huipin Zhang
IPC分类号： H04N7/12 , H04N7/52
CPC分类号： H04N7/52 , H04N19/103 , H04N19/132 , H04N19/139 , H04N19/149 , H04N19/154 , H04N19/176 , H04N19/18 , H04N19/61
摘要： A method for coding video is disclosed. The method generally includes the steps of (A) receiving a video signal having a series of pictures, each of the pictures having a plurality of blocks, (B) analyzing the blocks to forecast if coding the blocks in a zero-residual coding mode would generate a plurality of artifacts, (C) disabling the zero-residual coding mode for the blocks forecasted to generate at least one of the artifacts and (D) enabling the zero-residual coding mode for the blocks forecasted to generate none of the artifacts.
摘要翻译：公开了一种视频编码方法。该方法通常包括以下步骤：（A）接收具有一系列图像的视频信号，每个图像具有多个块，（B）分析块以预测是否以零残差编码模式编码块产生多个伪像，（C）禁止预测的块的零残余编码模式以产生伪像中的至少一个，以及（D）为预测的块生成无伪像的零残余编码模式。

6. 发明授权

US08953882B2 Systems and methods for determining noise statistics of image data 有权
标题翻译：用于确定图像数据噪声统计的系统和方法
公开(公告)号：US08953882B2
公开(公告)日：2015-02-10
申请号：US13485299
申请日：2012-05-31
申请人： Suk Hwan Lim , D. Amnon Silverstein , Mark A. Zimmer , Guy Cote
发明人： Suk Hwan Lim , D. Amnon Silverstein , Mark A. Zimmer , Guy Cote
IPC分类号： G06K9/00 , H04N5/217
CPC分类号： G06T1/20 , H04N17/002
摘要： The present disclosure generally relates to systems and methods for image data processing. In certain embodiments, an image processing pipeline may compute noise statistics associated with image data by receiving a frame of the image data having a plurality of pixels. The image processing pipeline may then identify a plurality of portions of the frame of the image data such that each portion of the plurality of portions has a flat surface. The image processing pipeline may then calculate a plurality of gradients for each portion of the plurality of portions, determine one or more dominant gradient orientations for each portion of the plurality of portions, and generate a histogram that represents a plurality of dominant gradient orientations that corresponds to the plurality of portions. After generating the histogram, the image processing pipeline may store the histogram, which may represent the noise statistics, in a memory.
摘要翻译：本公开通常涉及用于图像数据处理的系统和方法。在某些实施例中，图像处理流水线可以通过接收具有多个像素的图像数据的帧来计算与图像数据相关联的噪声统计。然后，图像处理流水线可以识别图像数据的帧的多个部分，使得多个部分的每个部分具有平坦表面。然后，图像处理流水线可以为多个部分的每个部分计算多个梯度，为多个部分的每个部分确定一个或多个主要梯度取向，并且生成表示对应于多个部分的多个主要梯度取向的直方图到多个部分。在生成直方图之后，图像处理流水线可以将可以表示噪声统计的直方图存储在存储器中。

7. 发明授权

US08760537B2 Capturing and rendering high dynamic range images 有权
标题翻译：捕获并渲染高动态范围图像
公开(公告)号：US08760537B2
公开(公告)日：2014-06-24
申请号：US12876095
申请日：2010-09-03
申请人： Garrett M. Johnson , Guy Cote , James Edmund Orr, IV
发明人： Garrett M. Johnson , Guy Cote , James Edmund Orr, IV
IPC分类号： H04N5/235 , H04N5/238
CPC分类号： H04N5/2355 , G06T5/50 , G06T7/32 , G06T2207/10144 , G06T2207/10152 , G06T2207/20016 , G06T2207/20021 , G06T2207/20208 , H04N5/23216 , H04N5/23232 , H04N5/23245 , H04N5/23254 , H04N5/23258 , H04N5/2351 , H04N5/2352 , H04N5/2356 , H04N9/07
摘要： Some embodiments of the invention provide a mobile device that captures and produces images with high dynamic ranges. To capture and produce a high dynamic range image, the mobile device of some embodiments includes novel image capture and processing modules. In some embodiments, the mobile device produces a high dynamic range (HDR) image by (1) having its image capture module rapidly capture a succession of images at different image exposure durations, and (2) having its image processing module composite these images to produce the HDR image.
摘要翻译：本发明的一些实施例提供了捕获并产生具有高动态范围的图像的移动设备。为了捕获并产生高动态范围图像，一些实施例的移动设备包括新颖的图像捕获和处理模块。在一些实施例中，移动设备通过以下方式产生高动态范围（HDR）图像：（1）使其图像捕获模块在不同的图像曝光持续时间内快速捕获一系列图像，以及（2）使其图像处理模块将这些图像复合到产生HDR图像。

8. 发明授权

US08605167B2 Flexible color space selection for auto-white balance processing 有权
标题翻译：自动白平衡处理灵活的色彩空间选择
公开(公告)号：US08605167B2
公开(公告)日：2013-12-10
申请号：US12873973
申请日：2010-09-01
申请人： Guy Cote , Jeffrey E. Frederiksen , Paul Matthew Hubel , Sumit Chawla
发明人： Guy Cote , Jeffrey E. Frederiksen , Paul Matthew Hubel , Sumit Chawla
IPC分类号： H04N9/73
CPC分类号： H04N9/735 , H04N5/235 , H04N9/045
摘要： Various techniques are disclosed for processing statistics data in an image signal processor (ISP). In one embodiment, a statistics collection engine may be configured to acquire statistics relating to auto white-balance. The statistics collection engine may receive raw Bayer RGB data acquired by an image sensor and may be configured to perform one or more color space conversions to obtain pixel data in other color spaces. A set of pixel filters may be configured to accumulate sums of the pixel data conditionally based upon YC1C2 characteristics, as defined by a pixel condition per pixel filter. Depending on a selected color space, the pixel filters may generate color sums, which may be used to match a current illuminant against a set of reference illuminants with which the image sensor has been previously calibrated.
摘要翻译：公开了用于处理图像信号处理器（ISP）中的统计数据的各种技术。在一个实施例中，统计收集引擎可以被配置为获取与自动白平衡有关的统计。统计收集引擎可以接收由图像传感器获取的原始拜耳RGB数据，并且可以被配置为执行一个或多个颜色空间转换以获得其他颜色空间中的像素数据。一组像素滤波器可以被配置为基于每像素滤波器的像素条件定义的YC1C2特性有条件地累加像素数据的和。根据所选择的颜色空间，像素滤波器可以生成颜色和，其可以用于将当前光源与图像传感器已经被预先校准的一组参考光源相匹配。

9. 发明申请

US20130321678A1 SYSTEMS AND METHODS FOR LENS SHADING CORRECTION 有权
标题翻译：镜头校正校正系统及方法
公开(公告)号：US20130321678A1
公开(公告)日：2013-12-05
申请号：US13485235
申请日：2012-05-31
申请人： Guy Cote , Joseph Anthony Petolino, JR. , Suk Hwan Lim , D. Amnon Silverstein
发明人： Guy Cote , Joseph Anthony Petolino, JR. , Suk Hwan Lim , D. Amnon Silverstein
IPC分类号： H04N9/64 , G06K9/00
CPC分类号： H04N9/64 , H04N5/142 , H04N5/23229 , H04N5/23254 , H04N5/365 , H04N5/367 , H04N9/045 , H04N9/735
摘要： Systems and methods for correcting intensity drop-offs due to geometric properties of lenses are provided. In one example, a method includes receiving an input pixel of the image data, the image data acquired using an image sensor. A color component of the input pixel is determined. A gain grid is determined by pointing to the gain grid in external memory. Each of the plurality of grid points is associated with a lens shading gain selected based upon the color of the input pixel. A nearest set of grid points that enclose the input pixel is identified. Further, a lens shading gain is determined by interpolating the lens shading gains associated with each of the set of grid points and is applied to the input pixel.
摘要翻译：提供了由于透镜的几何特性来校正强度降低的系统和方法。在一个示例中，一种方法包括接收图像数据的输入像素，使用图像传感器获取的图像数据。确定输入像素的颜色分量。通过指向外部存储器中的增益栅格来确定增益栅格。多个网格点中的每一个都与基于输入像素的颜色选择的透镜阴影增益相关联。识别包围输入像素的最近的一组网格点。此外，通过内插与该组网格点中的每一个相关联的透镜遮蔽增益来确定透镜阴影增益，并将其应用于输入像素。

10. 发明申请

US20130321671A1 SYSTEMS AND METHOD FOR REDUCING FIXED PATTERN NOISE IN IMAGE DATA 审中-公开
标题翻译：用于减少图像数据中固定图案噪声的系统和方法
公开(公告)号：US20130321671A1
公开(公告)日：2013-12-05
申请号：US13485101
申请日：2012-05-31
申请人： Guy Cote , D. Amnon Silverstein , Suk Hwan Lim , Sheng Lin , Haitao Guo
发明人： Guy Cote , D. Amnon Silverstein , Suk Hwan Lim , Sheng Lin , Haitao Guo
IPC分类号： H04N5/217
CPC分类号： H04N5/365
摘要： The present disclosure generally relates to systems and methods for image data processing. In certain embodiments, an image processing pipeline may be configured to receive a frame of the image data having a plurality of pixels acquired using a digital image sensor. The image processing pipeline may then be configured to determine a first plurality of correction factors that may correct each pixel in the plurality of pixels for fixed pattern noise. The first plurality of correction factors may be determined based at least in part on fixed pattern noise statistics that correspond to the frame of the image data. After determining the first plurality of correction factors, the image processing pipeline may be configured to configured to apply the first plurality of correction factors to the plurality of pixels, thereby reducing the fixed pattern noise present in the plurality of pixels.
摘要翻译：本公开通常涉及用于图像数据处理的系统和方法。在某些实施例中，图像处理流水线可以被配置为接收具有使用数字图像传感器获取的多个像素的图像数据的帧。然后，图像处理流水线可以被配置为确定可修正多个像素中的每个像素以用于固定模式噪声的第一多个校正因子。可以至少部分地基于对应于图像数据的帧的固定模式噪声统计来确定第一多个校正因子。在确定了第一多个校正因子之后，图像处理流水线可以被配置为将多个第一校正因子应用于多个像素，从而减少存在于多个像素中的固定模式噪声。

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