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公开(公告)号：US20100211738A1
公开(公告)日：2010-08-19
申请号：US12733338
申请日：2008-08-26
IPC分类号： G06F12/00
CPC分类号： G06F3/0658 , G06F3/0608 , G06F3/0656 , G06F3/0689
摘要： The present invention relates to a mass storage system with improved usage of buffer capacity, and more specifically to a mass storage system for real-time data storage with an embedded controller. According to the invention, the mass storage system has a first data path between a real-time data interface and a mass storage array, the first data path including a data buffer without access latency, and a second data path between an embedded processor and the mass storage array, wherein the data buffer without access latency is also used as a data buffer for non real-time data transfers between the embedded processor and the mass storage array.
摘要翻译： 本发明涉及具有改进的缓冲器容量使用的大容量存储系统，更具体地涉及一种用于利用嵌入式控制器实时数据存储的海量存储系统。 根据本发明，大容量存储系统具有实时数据接口和大容量存储阵列之间的第一数据路径，第一数据路径包括无访问延迟的数据缓冲器，以及嵌入式处理器与第二数据路径之间的第二数据路径 大容量存储阵列，其中没有访问延迟的数据缓冲器也用作用于嵌入式处理器和大容量存储阵列之间的非实时数据传输的数据缓冲器。
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公开(公告)号：US08285932B2
公开(公告)日：2012-10-09
申请号：US12733338
申请日：2008-08-26
IPC分类号： G06F12/00
CPC分类号： G06F3/0658 , G06F3/0608 , G06F3/0656 , G06F3/0689
摘要： The present invention relates to a mass storage system with improved usage of buffer capacity, and more specifically to a mass storage system for real-time data storage with an embedded controller. According to the invention, the mass storage system has a first data path between a real-time data interface and a mass storage array, the first data path including a data buffer without access latency, and a second data path between an embedded processor and the mass storage array, wherein the data buffer without access latency is also used as a data buffer for non real-time data transfers between the embedded processor and the mass storage array.
摘要翻译： 本发明涉及具有改进的缓冲器容量使用的大容量存储系统，更具体地涉及一种用于利用嵌入式控制器实时数据存储的海量存储系统。 根据本发明，大容量存储系统具有实时数据接口和大容量存储阵列之间的第一数据路径，第一数据路径包括无访问延迟的数据缓冲器，以及嵌入式处理器与第二数据路径之间的第二数据路径 大容量存储阵列，其中没有访问延迟的数据缓冲器也用作用于嵌入式处理器和大容量存储阵列之间的非实时数据传输的数据缓冲器。
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公开(公告)号：US08234448B2
公开(公告)日：2012-07-31
申请号：US12733292
申请日：2008-08-05
IPC分类号： G06F12/16
CPC分类号： G06F11/1088 , G06F11/1076 , G06F2211/1016 , H04N21/2182 , H04N21/2318
摘要： The present invention relates to a redundancy protected mass storage system with increased performance, and more specifically to a mass storage system with multiple storage units. According to the invention, the resources that are essentially provided for compensating the damage of one or more storage units are also used to enhance the system performance. For this purpose during reading or writing the storage system just waits for the responses of a minimum number of required storage units to start reading or writing, respectively.
摘要翻译： 本发明涉及具有增强性能的冗余保护大容量存储系统，更具体地说涉及具有多个存储单元的大容量存储系统。 根据本发明，基本上提供用于补偿一个或多个存储单元的损坏的资源也用于增强系统性能。 为此，在读取或写入存储系统时，只需等待最少数量的所需存储单元的响应即可开始读取或写入。
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44.发明授权Method and apparatus for recording on a storage medium or replaying from a storage medium data packets of a transport stream 失效用于在存储介质上记录或从存储介质重播传输流的数据分组的方法和装置公开(公告)号：US07027712B2
公开(公告)日：2006-04-11
申请号：US09826972
申请日：2001-04-05
CPC分类号： G11B27/034 , G11B27/032 , G11B27/10 , G11B27/3036 , G11B2220/216 , G11B2220/2562 , G11B2220/2575 , G11B2220/90
摘要： MPEG2 data streams contain data packets for a set of programs and time stamps for data synchronization purposes. An MPEG2 transport stream is assembled of fixed-length transport packets. The received transport packets of at least one specific program of this set of programs can be stored using for example a DVD Streamer recorder or DVD-RAM recorder. For the real-time playback of recorded specific program data packets each packet needs a separate time stamp. For that reason a timestamp is to be captured for each data packet at recording time. However, capturing of timestamps from a transport stream is a very time consuming action in software implementation processing. Therefore transport stream timestamps are captured for every Nth packet only and the missing timestamps are calculated. Thereby software-processing time is saved for generating the timestamps required for real-time bitstream recording.
摘要翻译： MPEG2数据流包含用于数据同步目的的一组程序和时间戳的数据分组。 MPEG2传输流由固定长度的传输分组组合。 可以使用例如DVD流式录放机或DVD-RAM记录器来存储该组程序的至少一个特定程序的接收的传送分组。 对于记录的特定程序数据分组的实时回放，每个分组需要单独的时间戳。 因此，在记录时间，每个数据包将捕获时间戳。 然而，从传输流捕获时间戳是软件实现处理中非常耗时的动作。 因此，传输流时间戳仅针对每第N个数据包进行捕获，并计算出缺少的时间戳。 从而节省了软件处理时间，用于生成实时比特流记录所需的时间戳。
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