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公开(公告)号：US10734493B2
公开(公告)日：2020-08-04
申请号：US16029993
申请日：2018-07-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hauk Han , Je-hyeon Park , Do-hyung Kim , Tae-yong Kim , Keun Lee , Jeong-gil Lee , Hyun-seok Lim
IPC: H01L29/423 , H01L29/51 , H01L29/66 , H01L29/78 , H01L29/49 , H01L27/11582 , H01L27/1157 , H01L29/786
Abstract: A semiconductor memory device may include a substrate, gate electrode structures stacked on the substrate, insulation patterns between the gate electrode structures, vertical channels penetrating through the gate electrode structures and the insulation patterns, and a data storage pattern. The vertical channels may be electrically connected to the substrate. The data storage pattern may be arranged between the gate electrode structures and the vertical channels. Each of the gate electrode structures may include a barrier film, a metal gate, and a crystal grain boundary plugging layer. The crystal grain boundary plugging layer may be between the barrier film and the metal gate.
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公开(公告)号：US10185676B2
公开(公告)日：2019-01-22
申请号：US14619783
申请日：2015-02-11
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Ki-seok Kwon , Suk-jin Kim , Do-hyung Kim
IPC: G06F13/28
Abstract: A direct memory access (DMA) controller is provided. The DMA controller includes a processor interface configured to directly receive information representing a first operation sent by a processor to a buffer, and transmit data corresponding to the first operation stored in the buffer to the processor core or record data corresponding to the first operation in the buffer, and a buffer group connected to the processor interface, and including a plurality of buffers.
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公开(公告)号：US09892090B2
公开(公告)日：2018-02-13
申请号：US14525856
申请日：2014-10-28
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jung-uk Cho , Young-su Moon , Jong-hun Lee , Yong-min Tai , Do-hyung Kim , Si-hwa Lee
CPC classification number: G06F15/8053 , G06F9/3895 , G06T1/60 , G09G5/363 , G09G5/39
Abstract: Disclosed are an image processing apparatus and method that more efficiently process image data. The image processing apparatus includes a vector data manager that receives at least some of all image data and converts the received image data into vector data, a vector processor that receives the vector data from the vector data manager, performs a vector processing operation by using the vector data, and generates output vector data as a result of the vector processing operation, and a synchronizer that controls a timing of when the vector data manager transmits the vector data to the vector processor.
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公开(公告)号：US09747224B2
公开(公告)日：2017-08-29
申请号：US14644951
申请日：2015-03-11
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Tai-Song Jin , Jae-Un Park , Do-hyung Kim , Seung-won Lee
CPC classification number: G06F13/102 , G06F1/3203 , G06F1/3287 , Y02D10/171
Abstract: Provided is a method of managing a register port, the method including performing scheduling on register ports that are used during a plurality of cycles to enable performing of a calculation; encoding data of the register ports according to results of the scheduling, the encoding of the data including, with respect to data of one of the register ports that does not have a schedule during one of the plurality of cycles, equally encoding the data of the one register port during the one cycle with data of an adjacent cycle of the one register port, the adjacent cycle being adjacent to the one cycle; and transmitting results of the encoding to a device that includes the register ports.
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公开(公告)号：US09495978B2
公开(公告)日：2016-11-15
申请号：US14959580
申请日：2015-12-04
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Seok-hwan Jo , Do-hyung Kim , Jae-hyun Kim , Shi-hwa Lee
CPC classification number: G10L25/93 , G10L15/02 , G10L15/20 , G10L15/285 , G10L15/30 , G10L21/0208 , G10L25/18 , G10L25/78
Abstract: A method of processing a sound signal is disclosed. The method of processing a sound signal includes receiving a sound signal from the outside of a device, converting the sound signal into a first frequency domain signal, determining whether or not the sound signal is a voice signal using the first frequency domain signal acquired through the conversion, converting the first frequency domain signal into a second frequency domain signal based on the determination, and recognizing the sound signal using the second frequency domain signal acquired through the conversion.
Abstract translation: 公开了处理声音信号的方法。 处理声音信号的方法包括从设备的外部接收声音信号，将声音信号转换成第一频域信号，使用通过第一频域信号获取的第一频域信号来确定声音信号是否是语音信号 转换，基于该确定将第一频域信号转换成第二频域信号，并且使用通过转换获得的第二频域信号来识别声音信号。
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Patent Agency Ranking
公开(公告)号：US09449650B2
公开(公告)日：2016-09-20
申请号：US14317099
申请日：2014-06-27
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jong-hyun Seok , Do-hyung Kim , Won-hyung Song , Young-ho Lee
CPC classification number: G11C5/04 , G11C7/02 , G11C7/10 , G11C2207/105
Abstract: A memory module that includes: a printed circuit board having a connecting terminal; memory chips arranged on the printed circuit board; data buffers disposed on a first surface of the printed circuit board and corresponding to the memory chips; and resistance units disposed on a second surface of the printed circuit board and corresponding to the data buffers.
Abstract translation: 一种存储模块，包括：具有连接端子的印刷电路板; 存储芯片布置在印刷电路板上; 数据缓冲器，布置在印刷电路板的第一表面上并对应于存储器芯片; 和布置在印刷电路板的第二表面上并对应于数据缓冲器的电阻单元。
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公开(公告)号：US20150193375A1
公开(公告)日：2015-07-09
申请号：US14568400
申请日：2014-12-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ki-seok KWON , Suk-jin Kim , Do-hyung Kim
CPC classification number: G06F15/76 , G06F9/30145 , G06F9/3877 , G06F15/167 , G06F15/7867
Abstract: A method of controlling a processor includes receiving from a command buffer a first command corresponding to a first instruction that is processed by a second processing core and starting processing of the first command by the first processing core, storing in the command buffer a second command corresponding to a second instruction that is processed by the second processing core before the processing of the first command is completed, and starting processing of a third instruction by the second processing core before the processing of the first command is completed.
Abstract translation: 控制处理器的方法包括：从命令缓冲器接收与由第二处理核心处理的第一指令相对应的第一命令，并由第一处理核心开始处理第一命令，在命令缓冲器中存储对应于 在第一命令的处理完成之前由第二处理核心处理的第二指令，以及在完成第一命令的处理之前由第二处理核心开始第三指令的处理。
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公开(公告)号：US20150120306A1
公开(公告)日：2015-04-30
申请号：US14524306
申请日：2014-10-27
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kang-eun LEE , Do-hyung Kim , Chang-yong Son , Si-hwa Lee , Seok-hwan Jo
IPC: G10L19/008
CPC classification number: G10L19/0204 , G06F9/3552 , H03H17/0272
Abstract: A method of performing quadrature mirror filter (QMF) synthesis filtering includes recording new samples corresponding to a current time slot at positions of samples to be discarded in a first array that includes modulated QMF sub-band samples. The method further includes extracting samples from the first array to remove aliasing between adjacent sub-bands, determining filter coefficients corresponding to the extracted samples by using modulo operation, and synthesizing a time domain sample where aliasing is removed by using the extracted samples and the filter coefficients.
Abstract translation: 执行正交镜像滤波器（QMF）合成滤波的方法包括在包括调制的QMF子带样本的第一阵列中记录与当前时隙对应的待采样样本位置的新样本。 该方法还包括从第一阵列提取样本以消除相邻子带之间的混叠，通过使用模运算确定与提取样本相对应的滤波器系数，以及通过使用提取的样本和滤波器合成去除混叠的时域采样 系数。
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公开(公告)号：US09001887B2
公开(公告)日：2015-04-07
申请号：US13958835
申请日：2013-08-05
Applicant: Samsung Electronics Co., Ltd.
Inventor： Doo-Hyun Kim , Hyun-Sang Park , Si-hwa Lee , Do-hyung Kim
IPC: H04N7/12 , H04N19/23 , H04N19/43 , H04N19/433
CPC classification number: H04N19/23 , H04N19/43 , H04N19/433
Abstract: Provided are a method and apparatus for buffering image data for motion compensation. One of two buffers of a double register array buffer, i.e., a first buffer, is selected as a buffer in which data corresponding to a row of a block of an image is to be written and the other of the double register array buffer is selected as a buffer from which data corresponding to another row of the block is to be read, thereby speeding up motion compensation processing when compared with the use of a single register array buffer.
Abstract translation: 提供一种用于缓冲用于运动补偿的图像数据的方法和装置。 选择双寄存器阵列缓冲器（即，第一缓冲器）的两个缓冲器之一作为缓冲器，其中与图像块的行相对应的数据将被写入，并且选择双寄存器阵列缓冲器中的另一个 作为与块的另一行对应的数据的缓冲器，与使用单个寄存器阵列缓冲器相比，加速运动补偿处理。
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公开(公告)号：US10225568B2
公开(公告)日：2019-03-05
申请号：US14940581
申请日：2015-11-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： Doo-hyun Kim , Hyun-Sang Park , Si-hwa Lee , Do-hyung Kim
IPC: H04N19/40 , H04N19/577 , H04N19/61 , H04N19/86 , H04N19/895
Abstract: Restoring an image is achieved by restoring a block by executing at least one first restoring function and at least one second restoring function. The first restoring function may be implemented using software, and the second restoring function may be implemented using hardware. By assigning restoring functions to be either first restoring functions or second restoring functions, even an image having high resolution can be restored and reproduced in real-time.
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