公开(公告)号：US5515105A

公开(公告)日：1996-05-07

申请号：US308318

申请日：1994-09-19

Applicant: Jong-Tae Lim

Inventor： Jong-Tae Lim

IPC: H04N19/60 ,  G06T9/00 ,  H04N1/41 ,  H04N19/126 ,  H04N19/14 ,  H04N19/174 ,  H04N19/196 ,  H04N19/423 ,  H04N19/503 ,  H04N19/51 ,  H04N19/61 ,  H04N19/625 ,  H04N19/85 ,  H04N19/91 ,  H04N7/30

CPC classification number: H04N19/179 ,  H04N19/126 ,  H04N19/172 ,  H04N19/61 ,  H04N19/146 ,  H04N19/152

Abstract: An apparatus for generating a quantization parameter for use in controlling a quantizer quantization size for use in the quantization of a video frame signal, which comprises: a first calculation circuit for receiving the video frame signal and calculating the variance of the entire video frame signal; a video slice generator for receiving the video frame signal and dividing the video frame signal into a predetermined array of video slices; a second calculation circuit for receiving the predetermined array of video slices and sequentially calculating the variance of each of the video slices; a third calculation circuit for receiving the variance of the entire video frame signal and the variance of the each of the video slices and calculating the spatial activity of each of the video slices; and a quantization control circuit, in response to the spatial activity of each of the video slices, for generating an adjusted quantization parameter corresponding to each of the video slices in order to perform a fine quantization in a video slice having a small spatial activity.

Abstract translation: 一种用于产生用于控制用于量化视频帧信号的量化器量化尺寸的量化参数的装置，包括：第一计算电路，用于接收视频帧信号并计算整个视频帧信号的方差; 用于接收视频帧信号并将视频帧信号划分成预定的视频片段的视频片生成器; 第二计算电路，用于接收预定的视频片段阵列并且顺序地计算每个视频片段的方差; 第三计算电路，用于接收整个视频帧信号的方差和每个视频片段的方差，并计算每个视频片段的空间活动度; 以及量化控制电路，响应于每个视频片段的空间活动，用于产生对应于每个视频片段的调整量化参数，以便在具有小空间活动度的视频片段中执行精细量化。

公开(公告)号：US07799706B2

公开(公告)日：2010-09-21

申请号：US12031498

申请日：2008-02-14

Applicant: Geun-young Yeom ,  Byoung-jae Park ,  Sung-woo Kim ,  Jong-tae Lim

Inventor： Geun-young Yeom ,  Byoung-jae Park ,  Sung-woo Kim ,  Jong-tae Lim

IPC: H01L21/31 ,  H01L21/469

CPC classification number: H01L21/3141 ,  C23C16/44 ,  C23C16/45536 ,  H01J2237/0041 ,  H01J2237/08 ,  H01J2237/3142 ,  H01L21/31604

Abstract: A neutral beam-assisted atomic layer chemical vapor deposition (ALCVD) apparatus is provided for uniformly depositing an oxide layer filling a planarization layer or a trench to increase uniformity and density of the oxide layer using neutral beams generated by a neutral beam generator without a seam or void occurring in an atomic layer deposition (ALD) or ALD-like chemical vapor deposition (CVD) process, thereby solving problems on the void or seam and low density occurring when a high-density planarization layer or a shallow trench having a width of 65 nm or less is formed, and improving a next generation oxide layer isolation process. The neutral beam-assisted ALCVD apparatus includes: an ALCVD apparatus, which deposits an oxide layer in order to form a pattern in a semiconductor substrate; and a neutral beam generator, which converts ion beams to neutral beams in order to remove a seam or void in the oxide layer deposited between the patterns, and applies the neutral beams to the oxide layer deposited to form the pattern.

Abstract translation: 提供了一种中性束辅助原子层化学气相沉积（ALCVD）装置，用于均匀沉积填充平坦化层或沟槽的氧化物层，以增加氧化物层的均匀性和密度，使用由中性射束发生器产生的中性光束而无缝隙 或发生在原子层沉积（ALD）或ALD样化学气相沉积（CVD））工艺中的空穴，从而解决当高密度平坦化层或具有宽度为 形成65nm以下，并且改善下一代氧化物层隔离工艺。 中性束辅助ALCVD装置包括：ALCVD装置，其沉积氧化物层以在半导体衬底中形成图案; 以及中性束发生器，其将离子束转换成中性光束，以便去除沉积在图案之间的氧化物层中的接缝或空隙，并将中性光束施加到沉积以形成图案的氧化物层。

公开(公告)号：US5638126A

公开(公告)日：1997-06-10

申请号：US571568

申请日：1995-12-13

Applicant: Jong-Tae Lim

Inventor： Jong-Tae Lim

IPC: H04N19/00 ,  G06T9/00 ,  H03M7/30 ,  H04N1/41 ,  H04N19/126 ,  H04N19/134 ,  H04N19/15 ,  H04N19/167 ,  H04N19/174 ,  H04N19/423 ,  H04N19/625 ,  H04N19/91 ,  H04N19/93 ,  H04N7/30

CPC classification number: H04N19/174 ,  H04N19/124 ,  H04N19/136 ,  H04N19/172 ,  H04N19/176 ,  H04N19/196 ,  H04N19/197 ,  H04N19/61 ,  H04N19/146 ,  H04N19/152

Abstract: A quantization parameter is decided in response to input data and a control signal for use in a video signal encoding device which quantizes and encodes the input data and transmits the encoded data by way of a buffer, wherein the control signal representing the degree of fullness of the buffer. The apparatus for deciding the quantization parameter comprises: a circuit, in response to the control signal, for deciding a current candidate quantization parameter for each of the slices of a current frame; a circuit for generating a slice number signal identifying the slice of the current frame that is being processed; memory for storing the current candidate quantization parameter in case the slice number signal indicates that a second slice of the current frame is being processed; and a circuit for selecting the previous candidate quantization parameter for a second slice of a preceding frame previously stored at the memory as the quantization parameter in case the slice number signal indicates that a first slice of the current frame is being processed; and for selecting the current candidate quantization parameter as the quantization parameter in case the slice number signal denotes that remaining slices of the current frame is being processed.

Abstract translation: 响应于输入数据和用于对输入数据进行量化和编码并且通过缓冲器发送编码数据的视频信号编码装置中的控制信号来决定量化参数，其中表示饱和度的控制信号 缓冲区。 用于确定量化参数的装置包括：响应于控制信号的电路，用于为当前帧的每个片段确定当前候选量化参数; 用于产生识别正在被处理的当前帧的切片的切片数信号的电路; 用于在片编号信号指示当前帧的第二片正在被处理的情况下存储当前候选量化参数的存储器; 以及电路，用于在片编号信号指示当前帧的第一片正在被处理的情况下，选择先前存储在存储器中的先前帧的第二片的先前候选量化参数作为量化参数; 并且用于在切片数信号表示正在处理当前帧的剩余切片的情况下选择当前候选量化参数作为量化参数。

公开(公告)号：US20090298435A1

公开(公告)日：2009-12-03

申请号：US12370834

申请日：2009-02-13

Applicant: Sang-soo LEE ,  Jong-tae LIM ,  Hyun-young JANG

Inventor： Sang-soo LEE ,  Jong-tae LIM ,  Hyun-young JANG

IPC: H04B15/00

CPC classification number: H04W72/082

Abstract: A transmission apparatus, a reception apparatus, a transmission system which combines these, and a transmission and reception method thereof are provided. The transmission apparatus includes a first transmission unit which transmits data via a channel in a first band, a second transmission unit which transmits data via a channel in a second band, and a transmission control unit which controls the first transmission unit to stop transmitting the data via the channel in the first band if interference is sensed in the channel in the first band. Accordingly, data can be provided without data interruption in a wireless environment where there is interference.

Abstract translation: 提供一种发送装置，接收装置，组合这些的发送系统及其发送和接收方法。 发送装置包括经由第一频带的频道发送数据的第一发送单元，经由第二频带的信道发送数据的第二发送单元，以及控制第一发送单元停止发送数据的发送控制单元 如果在第一频带中的信道中感测到干扰，则经由第一频带中的信道。 因此，可以在存在干扰的无线环境中提供数据而不发生数据中断。

公开(公告)号：US08320833B2

公开(公告)日：2012-11-27

申请号：US12370834

申请日：2009-02-13

Applicant: Sang-soo Lee ,  Jong-tae Lim ,  Hyun-young Jang

Inventor： Sang-soo Lee ,  Jong-tae Lim ,  Hyun-young Jang

IPC: H04B15/00

CPC classification number: H04W72/082

Abstract: A transmission apparatus, a reception apparatus, a transmission system which combines these, and a transmission and reception method thereof are provided. The transmission apparatus includes a first transmission unit which transmits data via a channel in a first band, a second transmission unit which transmits data via a channel in a second band, and a transmission control unit which controls the first transmission unit to stop transmitting the data via the channel in the first band if interference is sensed in the channel in the first band. Accordingly, data can be provided without data interruption in a wireless environment where there is interference.

Abstract translation: 提供一种发送装置，接收装置，组合这些的发送系统及其发送和接收方法。 发送装置具有通过第一频带的信道发送数据的第一发送部，经由第二频带的信道发送数据的第二发送部，以及控制第一发送部停止发送数据的发送控制部 如果在第一频带中的信道中感测到干扰，则经由第一频带中的信道。 因此，可以在存在干扰的无线环境中提供数据而不发生数据中断。

公开(公告)号：US20090203226A1

公开(公告)日：2009-08-13

申请号：US12031498

申请日：2008-02-14

Applicant: Geun-young Yeom ,  Byoung-jae Park ,  Sung-woo Kim ,  Jong-tae Lim

Inventor： Geun-young Yeom ,  Byoung-jae Park ,  Sung-woo Kim ,  Jong-tae Lim

IPC: H01L21/316 ,  C23C16/44

CPC classification number: H01L21/3141 ,  C23C16/44 ,  C23C16/45536 ,  H01J2237/0041 ,  H01J2237/08 ,  H01J2237/3142 ,  H01L21/31604

Abstract: A neutral beam-assisted atomic layer chemical vapor deposition (ALCVD) apparatus is provided for uniformly depositing an oxide layer filling a planarization layer or a trench to increase uniformity and density of the oxide layer using neutral beams generated by a neutral beam generator without a seam or void occurring in an atomic layer deposition (ALD) or ALD-like chemical vapor deposition (CVD) process, thereby solving problems on the void or seam and low density occurring when a high-density planarization layer or a shallow trench having a width of 65 nm or less is formed, and improving a next generation oxide layer isolation process. The neutral beam-assisted ALCVD apparatus includes: an ALCVD apparatus, which deposits an oxide layer in order to form a pattern in a semiconductor substrate; and a neutral beam generator, which converts ion beams to neutral beams in order to remove a seam or void in the oxide layer deposited between the patterns, and applies the neutral beams to the oxide layer deposited to form the pattern.

Abstract translation: 提供了一种中性束辅助原子层化学气相沉积（ALCVD）装置，用于均匀沉积填充平坦化层或沟槽的氧化物层，以增加氧化物层的均匀性和密度，使用由中性射束发生器产生的中性光束而无缝隙 或发生在原子层沉积（ALD）或ALD样化学气相沉积（CVD））工艺中的空穴，从而解决当高密度平坦化层或具有宽度为 形成65nm以下，并且改善下一代氧化物层隔离工艺。 中性束辅助ALCVD装置包括：ALCVD装置，其沉积氧化物层以在半导体衬底中形成图案; 以及中性束发生器，其将离子束转换成中性光束，以便去除沉积在图案之间的氧化物层中的接缝或空隙，并将中性光束施加到沉积以形成图案的氧化物层。

公开(公告)号：US20080298461A1

公开(公告)日：2008-12-04

申请号：US11953493

申请日：2007-12-10

Applicant: Sang-soo Lee ,  Jong-tae Lim

Inventor： Sang-soo Lee ,  Jong-tae Lim

IPC: H04N11/02

CPC classification number: H04N21/43637 ,  H04N21/4122 ,  H04N21/4621

Abstract: A video signal processing apparatus and method and a display apparatus are provided. The video signal processing apparatus includes: an input unit through which a video signal is input; a signal processing unit which processes the video signal input through the input unit, wherein signal processing unit encodes the video signal if a transmission distance from the transmitting unit to the display apparatus is greater than a reference distance; and a transmitting unit which transmits the video signal processed by the signal processing unit to a display apparatus using wireless communication.

Abstract translation: 提供了视频信号处理装置和方法以及显示装置。 视频信号处理装置包括：输入单元，输入视频信号; 处理通过输入单元输入的视频信号的信号处理单元，其中如果从发送单元到显示设备的传输距离大于参考距离，信号处理单元对视频信号进行编码; 以及发送单元，其使用无线通信将由信号处理单元处理的视频信号发送到显示装置。

公开(公告)号：US5434622A

公开(公告)日：1995-07-18

申请号：US118440

申请日：1993-09-08

Applicant: Jong-Tae Lim

Inventor： Jong-Tae Lim

IPC: H04N19/89 ,  H04N19/00 ,  H04N19/12 ,  H04N19/136 ,  H04N19/149 ,  H04N19/176 ,  H04N19/196 ,  H04N19/42 ,  H04N19/423 ,  H04N19/503 ,  H04N19/85 ,  H04N19/91 ,  H04N7/50

CPC classification number: H04N19/146 ,  H04N19/112

Abstract: Compression of blocks of digital data is optimized by optimally selecting between frame and field format compression on a block-by-block basis. Specifically, a set of pixel data presented in a field format is compressed to provide a field compressed image signal. The set of pixel data is also presented in a frame format to provide a frame compressed image signal. The field and the frame compressed image signals are quantified; and the compressed image signal having the lesser amount of bits is then selected. The selection effectively improves the quality of the transmitted signal and reduces the structural complexity and manufacturing cost of the image signal encoding apparatus.

Abstract translation: 数字数据块的压缩通过在逐块的基础上优化帧和场格式压缩之间进行优化。 具体地，以场格式呈现的一组像素数据被压缩以提供场压缩图像信号。 该像素数据集还以帧格式呈现以提供帧压缩图像信号。 对场和帧压缩图像信号进行量化; 然后选择具有较少位数的压缩图像信号。 该选择有效地提高了发送信号的质量，降低了图像信号编码装置的结构复杂性和制造成本。