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公开(公告)号:KR1020110114264A
公开(公告)日:2011-10-19
申请号:KR1020100033813
申请日:2010-04-13
Applicant: 삼성전자주식회사
IPC: G06F1/32 , G06F15/80 , G06F15/173 , G06F15/167 , G06F13/16
CPC classification number: G06F1/3203 , G06F1/3287 , Y02D10/171 , G06F1/329 , G06F9/468 , G06F13/1652 , G06F15/167 , G06F15/17325 , G06F15/80 , G06F21/81 , G06F2221/2141
Abstract: 멀티 코어의 동기화를 효율적으로 처리하기 위한 하드웨어 가속 장치 및 방법에 관한 것으로서, 락 변수의 획득에 실패한 코어는 저전력 슬립 모드로 전환하여 전력 낭비를 줄이고, 락 변수가 반환되면, 저전력 슬립 모드로 동작하는 코어에 알림 신호를 전송하여 활성화 시키는 것을 특징으로 한다.
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公开(公告)号:KR1020110052904A
公开(公告)日:2011-05-19
申请号:KR1020090109635
申请日:2009-11-13
Applicant: 삼성전자주식회사
CPC classification number: G06F11/0703 , G06F11/0736 , G06F11/366 , G06F11/3664 , G06F1/3287 , G06F11/0739 , G06F11/0748 , G06F11/0775 , G06F11/3648
Abstract: PURPOSE: A method for processing debug information of a computing system is provided to efficiently process debug information in order not to generate an overhead to an embedded system. CONSTITUTION: If an application program source code including a debug code line is compiled, a first memory(110) stores a text string corresponding to the debug code line. A processing unit(120) stores the debug information corresponding to the debug code line to a second memory of the embedded system. The application program is operated in the embedded system. The text string information comprises a message ID corresponding to the debug code line and the text string related to the message ID.
Abstract translation: 目的:提供一种用于处理计算系统的调试信息的方法,以有效地处理调试信息,以便不对嵌入式系统产生开销。 构成:如果编译包括调试代码行的应用程序源代码,则第一存储器(110)存储对应于调试代码行的文本串。 处理单元(120)将对应于调试代码行的调试信息存储到嵌入式系统的第二存储器。 应用程序在嵌入式系统中运行。 文本串信息包括与调试代码行相对应的消息ID和与消息ID相关的文本串。
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公开(公告)号:KR1020110021195A
公开(公告)日:2011-03-04
申请号:KR1020090078842
申请日:2009-08-25
Applicant: 삼성전자주식회사 , 숭실대학교산학협력단
IPC: G06T7/00
CPC classification number: G06K9/00711 , G06T7/12 , G06T2207/30221
Abstract: PURPOSE: A method and an apparatus for detecting important information from a moving picture are provided to detect important image at a rapid speed by performing the process only for candidate regions. CONSTITUTION: First candidate regions which is estimated to include important information is detected from video frames(110). According to the location of the still edge information within the first candidate regions, a grouping operation is performed for the still edge information. Second candidate regions are determined(120) and analyzed(130). An important information region is detected from each video frame(140).
Abstract translation: 目的:提供一种用于从运动图像中检测重要信息的方法和装置,以通过仅对候选区域进行处理以快速检测重要图像。 构成:从视频帧(110)检测估计包含重要信息的第一候选区域。 根据第一候选区域内的静止边缘信息的位置,对静止边缘信息执行分组操作。 确定第二候选区域(120)并进行分析(130)。 从每个视频帧(140)检测重要信息区域。
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公开(公告)号:KR1020110007360A
公开(公告)日:2011-01-24
申请号:KR1020090064850
申请日:2009-07-16
Applicant: 삼성전자주식회사
CPC classification number: G06F12/023 , G06F12/0292
Abstract: PURPOSE: An apparatus and a method for managing a scratch pad memory are provided to increase the use efficiency of the scratch pad memory by dynamically managing the scratch pad memory in correspondence to a task which is dynamically generated. CONSTITUTION: A scratch pad memory(120) is split into plural unit blocks and is managed. A memory manager(110) manages the scratch pad memory by being maintained in a main memory. The memory management unit stores metadata fat a memory allocation table to manage the unit blocks. The index of the unit blocks corresponds to the index of the metadata stored in the memory allocation table.
Abstract translation: 目的:提供一种用于管理便携式存储器的装置和方法,以通过动态地管理临时存储器来对应于动态生成的任务来提高便携式存储器的使用效率。 构成:将便笺式存储器(120)分割成多个单元块并进行管理。 存储器管理器(110)通过保持在主存储器中来管理临时存储器存储器。 存储器管理单元存储元数据胖的存储器分配表以管理单元块。 单位块的索引对应于存储在存储器分配表中的元数据的索引。
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公开(公告)号:KR1020080064609A
公开(公告)日:2008-07-09
申请号:KR1020070001700
申请日:2007-01-05
Applicant: 삼성전자주식회사
CPC classification number: G06F11/1008
Abstract: A method and a device for managing a memory are provided to quickly recover an area to be allocated or returned by finding the allocated or returned area in the memory when a border of the allocated or returned area is collapsed as one application program uses the memory exceeding the area allocated to the application program. An error area recognizer(220) recognizes an original area of a predetermined memory chunk of which the area is invaded by the neighboring memory chunk among a series of memory chunks forming a memory by considering the original area of the neighboring memory chunk. An error chunk recovery unit(230) recovers the area of the predetermined memory chunk to the recognized area. The memory chunk includes an unmanaged area, and a managed area connected to at least one end of the unmanaged area, and representing the original area and an error of the memory chunk. An error checker(210) checks whether the error is found in the memory chunk by analyzing the managed area of the memory chunk. The error area recognizer is operated by responding to a check result. A management information updater(240) updates the information represented by the managed area among the recovered area to the memory chunk.
Abstract translation: 提供一种用于管理存储器的方法和装置,用于当一个应用程序使用存储器超过时,当分配或返回的区域的边界被折叠时,通过找到存储器中的分配或返回的区域来快速恢复要分配或返回的区域 分配给应用程序的区域。 错误区域识别器(220)通过考虑相邻存储器块的原始区域来识别形成存储器的一系列存储器块中的相邻存储器块所占据的区域的预定存储块的原始区域。 错误块恢复单元(230)将预定存储块的区域恢复到识别区域。 存储器块包括非管理区域和连接到非托管区域的至少一端的管理区域,并且表示原始区域和存储块的错误。 错误检查器(210)通过分析存储块的管理区域来检查在存储器块中是否发现错误。 通过响应检查结果来操作错误区识别器。 管理信息更新器(240)将恢复区域中的管理区域所表示的信息更新到存储块。
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公开(公告)号:KR101933137B1
公开(公告)日:2018-12-28
申请号:KR1020110096961
申请日:2011-09-26
Applicant: 삼성전자주식회사
Abstract: 본 발명은 저전력으로 동작하는 디지털 신호 처리장치 및 방법, 상기 디지털 신호 처리장치를 이용하는 모바일 단말기에 관한 것으로서, 범용 프로세서(GPP, General Purpose Processor)로부터의 입력 신호를 수신하는 신호 입력부, 상기 수신된 입력 신호를 신호 처리하는 신호 처리부, 및 상기 신호 처리된 입력 신호를 입출력 장치(I/O device)로 전달하는 신호 전달부를 포함할 수 있다.
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公开(公告)号:KR101851219B1
公开(公告)日:2018-06-11
申请号:KR1020110061500
申请日:2011-06-24
Applicant: 삼성전자주식회사
CPC classification number: H05B6/6408 , A47J36/027 , H05B6/6494
Abstract: 전자렌지용트레이및 이를갖춘전자렌지에있어서, 전자렌지용트레이의트레이부의면에는전사코팅을통해고온에서발열체가형성되므로, 전자렌지용트레이를고온으로가열할수 있으며그에따라조리물에효율적으로그릴마크를형성할수 있게된다.
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