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公开(公告)号：US20070291851A1
公开(公告)日：2007-12-20
申请号：US11454410
申请日：2006-06-16
IPC分类号： H04N7/12
摘要： Apparatus, systems and methods for hardware accelerated compressed video bitstream escape code handling are disclosed including an apparatus comprising a bitstream parser (BSP) to parse a bitstream of compressed video data. The BSP includes circuitry to extract uncompressed run and level data from the bitstream when the BSP detects an escape code in the bitstream. Other implementations are disclosed.
摘要翻译： 公开了用于硬件加速的压缩视频比特流转义码处理的装置，系统和方法，包括包括用于解析压缩视频数据的比特流的比特流解析器（BSP）的装置。 BSP包括当BSP在比特流中检测到转义码时从比特流提取未压缩运行和电平数据的电路。 公开了其他实现。
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公开(公告)号：US08645677B2
公开(公告)日：2014-02-04
申请号：US13247042
申请日：2011-09-28
申请人： Hormuzd M. Khosravi , Peter R. Munguia , Adrian R. Pearson , Steve J. Brown , David A. Schollmeyer
发明人： Hormuzd M. Khosravi , Peter R. Munguia , Adrian R. Pearson , Steve J. Brown , David A. Schollmeyer
IPC分类号： G06F21/00
CPC分类号： H04L9/0877 , H04L9/0822 , H04L9/3234
摘要： An embodiment uses hardware secrets secured within a security engine to provide a secure solution for field key provisioning. An embodiment is operating system independent due to the out-of-band communications with the security engine. Secrets need not be provisioned during manufacturing time. An embodiment may ensure only security engine specific provisioned secrets are used at runtime. Other embodiments are addressed herein.
摘要翻译： 一个实施例使用在安全引擎内保护的硬件秘密来为现场密钥提供提供安全解决方案。 由于与安全引擎的带外通信，一个实施例是与操作系统无关的。 在制造时间内不需要提供秘密。 一个实施例可以确保仅在运行时使用安全引擎特定的配置秘密。 其他实施例在这里被解决。
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公开(公告)号：US07912311B2
公开(公告)日：2011-03-22
申请号：US11085943
申请日：2005-03-21
申请人： Adrian R. Pearson
发明人： Adrian R. Pearson
IPC分类号： G06K9/40
CPC分类号： G06T5/20
摘要： A system, apparatus, method and article to filter media signals are described. The apparatus may include a media processor. The media processor may include an image signal processor having multiple processing elements to concurrently process a pixel matrix by executing single instruction stream, multiple data streams instructions to determine a matrix median pixel value, and replace a pixel value from said pixel matrix with said matrix median pixel value. Other embodiments are described and claimed.
摘要翻译： 描述了过滤媒体信号的系统，装置，方法和制品。 该装置可以包括媒体处理器。 媒体处理器可以包括具有多个处理元件的图像信号处理器，以通过执行单个指令流来同时处理像素矩阵，多个数据流指令来确定矩阵中值像素值，以及用所述矩阵中值替换来自所述像素矩阵的像素值 像素值。 描述和要求保护其他实施例。
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公开(公告)号：US20140254233A1
公开(公告)日：2014-09-11
申请号：US13788009
申请日：2013-03-07
IPC分类号： G11C17/16
摘要： In accordance with some embodiments, fuse information may be written into a fuse array in a way that provides sufficient redundancy, making it harder for malicious parties to attack the fuse array.
摘要翻译： 根据一些实施例，熔丝信息可以以提供足够冗余的方式写入熔丝阵列，使得恶意方更难以攻击熔丝阵列。
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公开(公告)号：US20130080764A1
公开(公告)日：2013-03-28
申请号：US13247042
申请日：2011-09-28
申请人： Hormuzd M. Khosravi , Peter R. Munguia , Adrian R. Pearson , Steve J. Brown , David A. Schollmeyer
发明人： Hormuzd M. Khosravi , Peter R. Munguia , Adrian R. Pearson , Steve J. Brown , David A. Schollmeyer
IPC分类号： H04L9/00
CPC分类号： H04L9/0877 , H04L9/0822 , H04L9/3234
摘要： An embodiment uses hardware secrets secured within a security engine to provide a secure solution for field key provisioning. An embodiment is operating system independent due to the out-of-band communications with the security engine. Secrets need not be provisioned during manufacturing time. An embodiment may ensure only security engine specific provisioned secrets are used at runtime. Other embodiments are addressed herein.
摘要翻译： 一个实施例使用在安全引擎内保护的硬件秘密来为现场密钥提供提供安全解决方案。 由于与安全引擎的带外通信，一个实施例是与操作系统无关的。 在制造时间内不需要提供秘密。 一个实施例可以确保仅在运行时使用安全引擎特定的配置秘密。 其他实施例在这里被解决。
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公开(公告)号：US20140098888A1
公开(公告)日：2014-04-10
申请号：US14102576
申请日：2013-12-11
IPC分类号： H04N7/26
摘要： Apparatus, systems and methods for hardware accelerated compressed video bitstream escape code handling are disclosed including an apparatus comprising a bitstream parser (BSP) to parse a bitstream of compressed video data. The BSP includes circuitry to extract uncompressed run and level data from the bitstream when the BSP detects an escape code in the bitstream. Other implementations are disclosed.
摘要翻译： 公开了用于硬件加速的压缩视频比特流转义码处理的装置，系统和方法，包括包括用于解析压缩视频数据的比特流的比特流解析器（BSP）的装置。 BSP包括当BSP在比特流中检测到转义码时从比特流提取未压缩运行和电平数据的电路。 公开了其他实现。
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公开(公告)号：US08630354B2
公开(公告)日：2014-01-14
申请号：US11454410
申请日：2006-06-16
IPC分类号： H04N7/12
摘要： Apparatus, systems and methods for hardware accelerated compressed video bitstream escape code handling are disclosed including an apparatus comprising a bitstream parser (BSP) to parse a bitstream of compressed video data. The BSP includes circuitry to extract uncompressed run and level data from the bitstream when the BSP detects an escape code in the bitstream. Other implementations are disclosed.
摘要翻译： 公开了用于硬件加速的压缩视频比特流转义码处理的装置，系统和方法，包括包括用于解析压缩视频数据的比特流的比特流解析器（BSP）的装置。 BSP包括当BSP在比特流中检测到转义码时从比特流提取未压缩运行和电平数据的电路。 公开了其他实现。
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8.发明授权公开(公告)号：US08978135B2
公开(公告)日：2015-03-10
申请号：US13976342
申请日：2012-09-14
IPC分类号： G06F21/57
CPC分类号： G06F3/0625 , G06F1/3234 , G06F3/0622 , G06F21/57 , G06F21/575 , G06F21/79 , H04L9/3247
摘要： A disclosed example method involves when transitioning a processor system to a low-power mode, generating at least a first signature based on a data structure storing memory addresses of memory regions to be protected during the low-power mode. During a resume process of the processor system from the low-power mode, at least a second signature is generated based on the data structure storing the memory addresses of the memory regions to be protected during the low-power mode. When the first signature matches the second signature, the processor system resumes from the low-power mode. When the first signature does not match the second signature, an error is generated.
摘要翻译： 所公开的示例方法涉及当将处理器系统转换到低功率模式时，基于存储在低功率模式下保护的存储器区域的存储器地址的数据结构生成至少第一签名。 在处理器系统从低功率模式的恢复处理期间，基于存储要在低功率模式下被保护的存储器区域的存储器地址的数据结构生成至少第二签名。 当第一签名与第二签名相匹配时，处理器系统从低功率模式恢复。 当第一个签名与第二个签名不匹配时，会产生错误。
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9.发明申请公开(公告)号：US20140082724A1
公开(公告)日：2014-03-20
申请号：US13976342
申请日：2012-09-14
IPC分类号： G06F21/57
CPC分类号： G06F3/0625 , G06F1/3234 , G06F3/0622 , G06F21/57 , G06F21/575 , G06F21/79 , H04L9/3247
摘要： A disclosed example method involves when transitioning a processor system to a low-power mode, generating at least a first signature based on a data structure storing memory addresses of memory regions to be protected during the low-power mode. During a resume process of the processor system from the low-power mode, at least a second signature is generated based on the data structure storing the memory addresses of the memory regions to be protected during the low-power mode. When the first signature matches the second signature, the processor system resumes from the low-power mode. When the first signature does not match the second signature, an error is generated.
摘要翻译： 所公开的示例方法涉及当将处理器系统转换到低功率模式时，基于存储在低功率模式下保护的存储器区域的存储器地址的数据结构生成至少第一签名。 在处理器系统从低功率模式的恢复处理期间，基于存储要在低功率模式下被保护的存储器区域的存储器地址的数据结构生成至少第二签名。 当第一签名与第二签名相匹配时，处理器系统从低功率模式恢复。 当第一个签名与第二个签名不匹配时，会产生错误。
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