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41.发明申请公开(公告)号：US20140146067A1
公开(公告)日：2014-05-29
申请号：US13994806
申请日：2011-12-29
IPC分类号： G09G5/393
CPC分类号： G09G5/393 , G06F9/4411 , H04N19/132 , H04N19/137 , H04N19/17 , H04N19/42 , H04N19/507 , H04N19/85
摘要： Video analytics may be used to assist video encoding by selectively encoding only portions of a frame and using, instead, previously encoded portions. Previously encoded portions may be used when succeeding frames have a level of motion less than a threshold. In such case, all or part of succeeding frames may not be encoded, increasing bandwidth and speed in some embodiments.
摘要翻译： 可以使用视频分析来辅助视频编码，通过有选择地仅对帧的部分进行编码，并使用而不是预先编码的部分。 当后续帧具有小于阈值的运动水平时，可以使用先前编码的部分。 在这种情况下，在一些实施例中，全部或部分后续帧可能不被编码，增加带宽和速度。
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公开(公告)号：US20130297909A1
公开(公告)日：2013-11-07
申请号：US13938150
申请日：2013-07-09
IPC分类号： G06F15/80
CPC分类号： G06F9/4418 , G06F1/3228 , G06F1/3275 , G06F1/3293 , G06F9/3867 , G06F9/4401 , G06F12/0842 , G06F13/4282 , G06F15/80 , Y02D10/151
摘要： An embodiment of the present invention is a technique to dynamically swap processor cores. A first core has a first instruction set. The first core executes a program at a first performance level. The first core stops executing the program when a triggering event occurs. A second core has a second instruction set compatible with the first instruction set and has a second performance level different than the first performance level. The second core is in a power down state when the first core is executing the program. A circuit powers up the second core after the first core stops executing the program such that the second core continues executing the program at the second performance level.
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公开(公告)号：US20130278775A1
公开(公告)日：2013-10-24
申请号：US13994790
申请日：2011-10-24
IPC分类号： H04N7/26
CPC分类号： H04N19/172 , H04N7/155 , H04N7/181 , H04N19/132 , H04N19/137 , H04N19/156
摘要： Video analytics may be used to assist video encoding by selectively encoding only portions of a frame and using, instead, previously encoded portions. Previously encoded portions may be used when succeeding frames have a level of motion less than a threshold. In such case, all or part of succeeding frames may not be encoded, increasing bandwidth and speed in some embodiments.
摘要翻译： 可以使用视频分析来辅助视频编码，通过有选择地仅对帧的部分进行编码，并使用而不是预先编码的部分。 当后续帧具有小于阈值的运动水平时，可以使用先前编码的部分。 在这种情况下，在一些实施例中，全部或部分后续帧可能不被编码，增加带宽和速度。
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公开(公告)号：US20130272620A1
公开(公告)日：2013-10-17
申请号：US13994876
申请日：2011-09-06
CPC分类号： H04N19/139 , G06K9/00771 , G06T9/00 , H04N19/132 , H04N19/134 , H04N19/137 , H04N19/156 , H04N19/162 , H04N19/17 , H04N19/172 , H04N19/176 , H04N19/46 , H04N19/51 , H04N19/90
摘要： Video analytics may be used to assist video encoding by selectively encoding only portions of a frame and using, instead, previously encoded portions. Previously encoded portions may be used when succeeding frames have a level of motion less than a threshold. In such case, all or part of succeeding frames may not be encoded, increasing bandwidth and speed in some embodiments.
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公开(公告)号：US08289797B2
公开(公告)日：2012-10-16
申请号：US11932470
申请日：2007-10-31
申请人： Sandeep K Jain , Animesh Mishra , John B Halbert
发明人： Sandeep K Jain , Animesh Mishra , John B Halbert
IPC分类号： G11C11/406
CPC分类号： G11C11/40611 , G11C11/406 , G11C11/40618 , G11C11/40622
摘要： A method, apparatus, and system to enable a partial refresh scheme for DRAM which includes specifying at least a refresh start value, or a refresh start value and a refresh end value, to reduce the number of rows that must be refreshed during a refresh cycle, thus reducing the amount of power consumed during refresh.
摘要翻译： 一种能够实现DRAM的部分刷新方案的方法，装置和系统，其包括至少指定刷新开始值或刷新开始值和刷新结束值，以减少刷新周期期间必须刷新的行数 ，从而减少刷新期间消耗的功率量。
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公开(公告)号：US07493228B2
公开(公告)日：2009-02-17
申请号：US11166646
申请日：2005-06-23
申请人： Seh W. Kwa , Animesh Mishra , Naveen Cherukuri
发明人： Seh W. Kwa , Animesh Mishra , Naveen Cherukuri
IPC分类号： G01K1/00
CPC分类号： G06F1/206
摘要： A scheme to facilitate deterministic thermal management by having either device connected via a link to generate a thermal management request based on one device's thermal capability and the present conditions. The request is transmitted over the link to the other device with a specific sleep period. Consequently, the receiving device responds with an acknowledgement within a pre-configured or pre-agreed response time.
摘要翻译： 一种通过使设备通过链路连接以基于一个设备的热能力和当前条件产生热管理请求来促进确定性热管理的方案。 该请求通过具有特定睡眠周期的链路传输到另一设备。 因此，接收设备在预配置或预先同意的响应时间内作出确认。
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公开(公告)号：US07461275B2
公开(公告)日：2008-12-02
申请号：US11241376
申请日：2005-09-30
CPC分类号： G06F9/4418 , G06F1/3228 , G06F1/3275 , G06F1/3293 , G06F9/3867 , G06F9/4401 , G06F12/0842 , G06F13/4282 , G06F15/80 , Y02D10/151
摘要： An embodiment of the present invention is a technique to dynamically swap processor cores. A first core has a first instruction set. The first core executes a program at a first performance level. The first core stops executing the program when a triggering event occurs. A second core has a second instruction set compatible with the first instruction set and has a second performance level different than the first performance level. The second core is in a power down state when the first core is executing the program. A circuit powers up the second core after the first core stops executing the program such that the second core continues executing the program at the second performance level.
摘要翻译： 本发明的实施例是用于动态地交换处理器核心的技术。 第一个核心有一个第一个指令集。 第一个核心以第一个性能级别执行程序。 当触发事件发生时，第一个内核停止执行程序。 第二核心具有与第一指令集兼容的第二指令集，并且具有与第一性能级别不同的第二性能级别。 当第一个核心执行程序时，第二个内核处于掉电状态。 在第一核心停止执行程序之后，电路对第二核心供电，使得第二核心继续在第二性能级别执行程序。
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公开(公告)号：US07236599B1
公开(公告)日：2007-06-26
申请号：US09577399
申请日：2000-05-22
申请人： Jun Shi , Animesh Mishra
发明人： Jun Shi , Animesh Mishra
CPC分类号： H04H40/18
摘要： A codec in a processor-based system handles at least two separate audio programs at the same time. This may be useful, for example, for simultaneously playing one audio program while recording another audio program. A first digital to analog converter pair may be coupled to a first mixer and a second digital to analog converter pair may include a second mixer. Thus, two separate audio programs may be handled at the same time, each by a separate digital to analog converter and mixer.
摘要翻译： 基于处理器的系统中的编解码器同时处理至少两个独立的音频节目。 这可能是有用的，例如，同时播放一个音频节目同时录制另一个音频节目。 第一数模转换器对可以耦合到第一混频器，并且第二数模转换器对可以包括第二混频器。 因此，可以同时处理两个单独的音频节目，每个由单独的数模转换器和混频器来处理。
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公开(公告)号：US20060288240A1
公开(公告)日：2006-12-21
申请号：US11153950
申请日：2005-06-16
申请人： James Kardach , David Williams , Animesh Mishra
发明人： James Kardach , David Williams , Animesh Mishra
IPC分类号： G06F1/26
CPC分类号： G06F1/3228 , G06F1/3237 , G06F1/3253 , G06F1/3275 , G06F1/3287 , Y02D10/128 , Y02D10/14 , Y02D10/151 , Y02D10/171
摘要： Systems and methods of power management provide for controlling the idleness of a processor based on an operating system schedule. The idleness of at least one device is synchronized with the idleness of the processor. Idleness synchronization may involve deferring bus transactions, suspending memory refresh, turning off power to clock sources and turning off power to combinatorial logic during an idle window in the OS schedule.
摘要翻译： 电源管理的系统和方法提供了基于操作系统调度来控制处理器的空闲状态。 至少一个设备的空闲与处理器的空闲同步。 空闲同步可能涉及延迟总线事务，暂停内存刷新，关闭时钟源的电源，并在OS调度的空闲窗口期间关闭组合逻辑的电源。
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公开(公告)号：US07099735B2
公开(公告)日：2006-08-29
申请号：US10882546
申请日：2004-06-30
申请人： Sandeep K. Jain , George Vergis , Animesh Mishra , Jun Shi
发明人： Sandeep K. Jain , George Vergis , Animesh Mishra , Jun Shi
CPC分类号： G01K7/42
摘要： In one embodiment a memory controller is provided. The memory controller comprises a predictive logic circuit to predict an increase in a current operating temperature of a memory device coupled to the memory controller, based on memory cycles to be issued to the memory device; and a temperature control circuit to perform a temperature control operation wherein if the sum of the current operating temperature and the predicted increase in temperature is greater than a threshold temperature associated with the memory device, then the number of memory cycles issued to the memory device is reduced.
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