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31. 发明授权

US5526052A Quantization adaptive to the human visual system 失效
标题翻译：量化适应于人类视觉系统
公开(公告)号：US5526052A
公开(公告)日：1996-06-11
申请号：US198868
申请日：1994-02-18
申请人： Jun Sun Ar
发明人： Jun Sun Ar
IPC分类号： H04N1/41 , H04N7/30 , H04N7/36 , H04N7/50 , H04N7/24
CPC分类号： H04N19/142 , H04N19/126 , H04N19/137 , H04N19/14 , H04N19/176 , H04N19/503 , H04N19/61 , H04N19/146 , H04N19/149 , H04N19/15 , H04N19/152
摘要： An adaptive quantizing apparatus and method in HDTV according to the invention is capable of modifying a quantization spacing for the individual blocks to be processed in accordance with the human visual system, such as motion, complicatedness, brightness, etc. of a picture. To this end, a picture portion which is prone to present any conspicuous visual undesirable effects is tracked down and assigned a modified bit rate so that a bit rate is lowered for a picture portion where such undesirable effects, if they occur, should not be very conspicuous, decreasing the probability of enhancing the subject picture quality.
摘要翻译：根据本发明的HDTV中的自适应量化装置和方法能够根据诸如图像的运动，复杂度，亮度等的人类视觉系统来修改要处理的各个块的量化间隔。为此，追踪容易出现任何明显的视觉不期望的影响的图像部分被跟踪并分配修改的比特率，使得对于图像部分的比特率降低，如果出现这种不良影响，则不应该是非常显着提高了拍摄对象图像质量的可能性。

32. 发明授权

US5519444A Phase synchronizing loop apparatus for digital audio signals 失效
标题翻译：用于数字音频信号的相位同步环路装置
公开(公告)号：US5519444A
公开(公告)日：1996-05-21
申请号：US212898
申请日：1994-03-14
申请人： Yong Chul Ko , Jung Shik Yoon
发明人： Yong Chul Ko , Jung Shik Yoon
IPC分类号： G11B20/10 , G11B27/30 , G11B27/34 , H03L7/23 , H04N5/12 , H04N5/60 , H04N9/82 , H04N9/87 , H04N5/05
CPC分类号： G11B20/10222 , G11B20/10009 , G11B27/3027 , G11B27/34 , H03L7/23 , H04N5/126 , H04N5/602 , H04N9/8216 , H03L2207/10 , H04N9/87
摘要： In a phase synchronizing loop apparatus for digital audio signals, a clock operation is controlled in accordance with a plurality of audio data formats, allowing a data transmission clock to be generated using a phase synchronizing loop. The apparatus includes an edge detector for detecting an edge of applied data, a clock generator for retaining the signal from the edge detector for a predetermined period of time to generate a clock signal, first and second phase synchronizing loops for detecting a phase difference between the clock signal and the oscillation output of a voltage controlled oscillator, a controller for generating a control signal in accordance with the audio data formats, and a display for discriminating a synchronization state and displaying an indication thereof.
摘要翻译：在用于数字音频信号的相位同步环路装置中，根据多个音频数据格式控制时钟操作，从而允许使用相位同步环来产生数据传输时钟。该装置包括用于检测所应用数据的边沿的边缘检测器，用于在预定时间段内保持来自边缘检测器的信号以产生时钟信号的时钟发生器，用于检测第二和第二相位差的第一和第二相位同步回路，时钟信号和压控振荡器的振荡输出，用于根据音频数据格式产生控制信号的控制器，以及用于识别同步状态并显示其指示的显示器。

33. 发明授权

US5434658A Apparatus for guiding of the entrance of copy sheets for use in electrostatic copy machines 失效
标题翻译：用于引导静电复印机使用的复印纸的入口的装置
公开(公告)号：US5434658A
公开(公告)日：1995-07-18
申请号：US129328
申请日：1993-09-30
申请人： Chang M. Kwon
发明人： Chang M. Kwon
IPC分类号： G03G15/20
CPC分类号： G03G15/2025 , G03G15/2028
摘要： An apparatus for fixing a copy paper for use in electrophotographic appliances, such as laser beam printers or copying machines, includes components for stretching the leading edges of copy sheets at the entry of the nip defined by the fixing station for preventing crumpling of the copy sheets, reverse pressure component for bowing downward and flattening the leading edges of the copy sheets, and cleaning device including a cleaning box provided with a roller brush which is rotatable in the same direction as the heating roller for cleaning up the periphery of the heating roller, and a brush cleaning member for dusting off the roller brush. With this arrangement, when two-sided copying of the copy sheets is performed, jamming of copying sheets is prevented, thus improving copying efficiency.
摘要翻译：用于固定用于电子照相设备（例如激光束打印机或复印机）的复印纸的设备包括用于在由定影台限定的辊隙的入口处拉伸复印纸的前缘的部件，以防止复印纸张用于向下弯曲并使复印纸的前缘平坦化的反向压力部件，以及清洁装置，包括：设置有可沿与用于清洁加热辊的周边的加热辊相同的方向旋转的辊刷的清洁盒; 以及用于将辊刷除尘的刷清洁构件。通过这种布置，当执行复印纸的双面复印时，防止了复印纸的卡纸，从而提高了复印效率。

34. 发明申请

US20010048674A1 Method for operating CDMA channel in base transceiver station 失效
标题翻译：在基站中操作CDMA信道的方法
公开(公告)号：US20010048674A1
公开(公告)日：2001-12-06
申请号：US09798553
申请日：2001-03-02
申请人： HYUNDAI ELECTRONICS IND. CO., LTD.
发明人： Kye Chol Cho , Dae Goo Kang , Sang Sung Kim
IPC分类号： H04B007/216
CPC分类号： H04W16/12 , H04B7/2634 , H04W48/08 , H04W88/08
摘要： Disclosed is a method for operating a CDMA channel in a base transceiver station (BTS). The method for operating the CDMA channel in the BTS variably generates a CDMA channel list message transmitted from the BTS to a mobile station (MS) in a CDMA mobile communication system according to the BTS and a frequency allocation (FA) within the BTS, so as to variably operate the CDMA channel by the BTS and the FA. The method according to the present invention variably allocates a CDMA frequency number group by the BTS and the FA by means of a CDMA channel index, and a CDMA channel ID, and a CDMA channel kind, so that the CDMA channel is operated between the BTS and further by the FA, independely, thereby optimizing the CDMA frequency operation between the BTS and the MS.
摘要翻译：公开了一种用于在基站（BTS）中操作CDMA信道的方法。用于操作BTS中的CDMA信道的方法可变地生成在BTS中的CDMA移动通信系统中的BTS和BTS内的频率分配（FA）从BTS向移动站（MS）发送的CDMA信道列表消息，因此以便由BTS和FA可变地操作CDMA信道。根据本发明的方法通过CDMA信道索引，CDMA信道ID和CDMA信道种类可变地分配BTS和FA的CDMA频数组，使得CDMA信道在BTS 并且由FA独立地进一步优化BTS和MS之间的CDMA频率操作。

35. 发明授权

US06154602A Equalizer for digital video disk player 失效
标题翻译：数字视频盘播放器的均衡器
公开(公告)号：US06154602A
公开(公告)日：2000-11-28
申请号：US12053
申请日：1998-01-22
申请人： Jong-Soo Lee
发明人： Jong-Soo Lee
IPC分类号： G11B20/10 , H03H15/00 , H03H17/00 , H04B3/14 , H04N5/85 , H04N5/76
CPC分类号： H04N5/85 , G11B20/10009
摘要： An equalizer for a digital video disk player which is capable of obtaining a 5-tap transversal filter effect by providing a 3-tap transversal filter, reducing the number of elements, and obtaining a reliable 5-tap frequency characteristic. The equalizer includes first through third buffers for preventing a jittering problem of an RF signal due to a delay time, a 2T delay unit for 2T-delaying an output signal from the first buffer, a 4T delay unit for 4T-delaying an output signal from the third buffer, a summing unit for summing output signals from the first and third buffers with an output signal from the second buffer, and a low pass filter for allowing the summed output signals from the summing unit to have an equalizer characteristic suggested in the DVDP specification.
摘要翻译：一种用于数字视频盘播放器的均衡器，其能够通过提供3抽头横向滤波器来获得5抽头横向滤波器效应，减少元件数量并获得可靠的5抽头频率特性。均衡器包括用于防止由于延迟时间引起的RF信号的抖动问题的第一到第三缓冲器，用于2T延迟来自第一缓冲器的输出信号的2T延迟单元，用于4T延迟来自第三缓冲器，用于将来自第一和第三缓冲器的输出信号与来自第二缓冲器的输出信号相加的求和单元和用于允许来自求和单元的相加的输出信号具有在DVDP中建议的均衡器特性的低通滤波器规范。

36. 发明授权

US6154453A Method of selecting vocoder in code division multiple access mobile communication system 失效
标题翻译：在码分多址移动通信系统中选择声码器的方法
公开(公告)号：US6154453A
公开(公告)日：2000-11-28
申请号：US977448
申请日：1997-11-24
申请人： Jong-Woo Kim , Dong-Myoung Kim
发明人： Jong-Woo Kim , Dong-Myoung Kim
IPC分类号： G10L19/00 , H04B7/26 , H04J13/00 , H04W72/08 , H04W88/02 , H04B7/216
CPC分类号： G10L19/18
摘要： A method of selecting a vocoder in a CDMA mobile communication system, includes the steps of: indexing shelves, slots, and vocoders, before sequentially selecting a shelf and a slot according to the order of index, and, after detecting a frame offset of a present call, calculating a number of frame offsets identical with the frame offset of the present call contained in the selected slot; and comparing the number of the frame offsets, which are identical with the present call's frame offset and contained in the slot sequentially selected, with numbers of the identical frame offsets contained in other slots, and selecting a slot having the fewest frame offsets identical with the present call's frame offset.
摘要翻译：一种在CDMA移动通信系统中选择声码器的方法，包括以下步骤：在根据索引的顺序依次选择货架和时隙之前对货架，时隙和声码器进行索引，并且在检测到计算与包含在所选择的时隙中的当前呼叫的帧偏移相同的帧偏移量; 并将与包含在所选择的时隙中的当前呼叫的帧偏移相同的帧偏移量与其他时隙中包含的相同帧偏移量的数目进行比较，并且选择具有与其他时隙相同的最小帧偏移的时隙当前通话的帧偏移量。

37. 发明授权

US6118819A MPEG-2 transport stream data detection device and method 失效
标题翻译： MPEG-2传输流数据检测装置及方法
公开(公告)号：US6118819A
公开(公告)日：2000-09-12
申请号：US882218
申请日：1997-06-25
申请人： Hyeong-Geun Kim
发明人： Hyeong-Geun Kim
IPC分类号： H04N19/102 , H04L7/04 , H04N7/015 , H04N7/24 , H04N7/62 , H04N19/00 , H04N19/134 , H04N19/176 , H04N19/184 , H04N19/196 , H04N19/42 , H04N19/423 , H04N19/70 , H04N7/10 , H04B1/66
CPC分类号： H04N21/47202 , H04N21/4305 , H04N21/6143
摘要： An MPEG-2 transport stream packet detection device includes a controller for generating a detection start control signal and a series/parallel output control signal, and a sync detector for detecting an MPEG-2 transport stream packet sync from MPEG-2 transport stream data transmitted from the network according to the detection start signal from the controller, and a packet counter for counting a predetermined number of bytes according to a sync detection signal from the sync detector and sending a packet reception completion signal to the sync detector when finishing counting the predetermined number of bytes during a declaration of the detection signal, and a bit counter for counting a predetermined number of bits according to the sync detection signal from the sync detector and generating a signal for converting series data to parallel data when finishing counting the bits during the declaration of the detection signal, and a buffer for converting the series data and clock from the sync detector into parallel data and strobe signal according to the signal generated by the bit counter, and outputting the data and clock in series or parallel according to the series/parallel output control signal generated by the controller.
摘要翻译： MPEG-2传输流分组检测装置包括用于产生检测开始控制信号和串行/并行输出控制信号的控制器，以及用于从传输的MPEG-2传输流数据中检测MPEG-2传输流分组同步的同步检测器根据来自控制器的检测开始信号，根据来自同步检测器的同步检测信号，对来自同步检测器的同步检测信号对预定数量的字节进行计数的分组计数器，并且在完成计数预定的数据时向同步检测器发送分组接收完成信号在检测信号的声明期间的字节数，以及用于根据来自同步检测器的同步检测信号对预定位数进行计数的位计数器，并且在完成对位的计数期间产生用于将串行数据转换为并行数据的信号检测信号的声明，以及用于从s转换串行数据和时钟的缓冲器 ync检测器根据位计数器产生的信号并入数据和选通信号，并根据控制器产生的串联/并行输出控制信号串行或并行输出数据和时钟。

38. 发明授权

US6079017A Method for loading sub-processor in system having a plurality of sub-processors with respect to main processor 失效
标题翻译：在具有相对于主处理器的多个子处理器的系统中加载子处理器的方法
公开(公告)号：US6079017A
公开(公告)日：2000-06-20
申请号：US982572
申请日：1997-12-02
申请人： Hyo-Chan Han , Ki-Beom Kim , Tae-Hoon Kim
发明人： Hyo-Chan Han , Ki-Beom Kim , Tae-Hoon Kim
IPC分类号： G06F15/16 , G06F9/445 , G06F13/00 , G06F15/177 , H04B7/00 , H04L12/00 , H04L29/08
CPC分类号： H04L69/329
摘要： A method for loading sub-processors in system having a plurality of sub-processors connected with main processor via a repeater and utilizing broadcasting function is disclosed. The method comprises the Steps of inspecting a transfer path communicating the main processor and the plural sub-processors; collecting a loading request signal transmitted from the sub-processors at predetermined time period; and loading simultaneously the sub-processors using broadcasting function after interconnecting the sub-processors which request the collected loading during the collecting Step with the main processor via the repeater in multipoint base. The sub-processors having the collected signal are simultaneously loaded using broadcasting function, it has the effect for reducing loading time.
摘要翻译：公开了一种用于在具有通过中继器连接主处理器并利用广播功能的多个子处理器的系统中加载子处理器的方法。该方法包括检查与主处理器和多个子处理器通信的传送路径的步骤; 收集在预定时间段从子处理器发送的加载请求信号; 并且在将在收集步骤期间请求收集的负载的子处理器与多个基站之间的中继器与主处理器互连之后，同时使用广播功能加载子处理器。具有收集信号的子处理器使用广播功能同时加载，具有减少加载时间的效果。

39. 外观设计

USD415152S Foldable wireless telephone housing 失效
公开(公告)号：USD415152S
公开(公告)日：1999-10-12
申请号：US97122
申请日：1998-11-30
申请人： Ja-Sung Koo
设计人： Ja-Sung Koo

40. 发明授权

US5102082A Tiltable and rotatable base for a monitor 失效
标题翻译：用于显示器的可倾斜和可旋转底座
公开(公告)号：US5102082A
公开(公告)日：1992-04-07
申请号：US616931
申请日：1990-11-21
申请人： Bum J. Bang
发明人： Bum J. Bang
IPC分类号： F16M11/12
CPC分类号： F16M11/126 , F16M2200/08 , Y10S248/921
摘要： A tiltable and rotatable base assembly for a monitor includes a substantially rectangular base plate, a rotatable plate having a semi-spherical shaped well for tiltably receiving a semi-spherical shaped bottom wall of an upwardly opening box-like housing, the semi-spherical shaped two portions having approximately the same curved rate. When the monitor is rotated for adjusting the degree of rotation, the box-like housing and the rotatable plate are rotated simultaneously with respect to a support plate on which the rotatable plate and the box-like housing are mounted one above the other. When it is desired to tilt the monitor, the box-like housing is tilted in the semi-spherical well. A detent protrusion is provided for successively detentable engaging with the bottom of the rotatable plate.
摘要翻译：用于监视器的可倾斜和可旋转的基座组件包括基本上矩形的基板，具有半球形孔的可旋转板，用于可倾斜地容纳向上开口的盒状壳体的半球形底壁，半球形两个部分具有大致相同的弯曲速率。当监视器旋转以调节旋转度时，盒状壳体和可旋转板相对于支撑板同时旋转，支撑板上的可旋转板和盒状壳体一个在另一个上安装。当需要使显示器倾斜时，箱形壳体在半球形井中倾斜。提供了一个止动突起，用于与可旋转板的底部连续地可锁定接合。

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