Digital signal processing method
    1.
    发明授权
    Digital signal processing method 失效
    数字信号处理方法

    公开(公告)号:US06724824B2

    公开(公告)日:2004-04-20

    申请号:US09748876

    申请日:2000-12-27

    IPC分类号: H04N712

    摘要: A digital signal processing method comprising the steps of: (a) composing, a plurality of first encoded video data and a plurality of second encoded video data; (b) dividing, each of high quality M bits audio channel into audio data of upper L bits and audio data of lower M-L bits; (c) composing a plurality of first basic data and a plurality of second basic data, wherein each of the first basic data have respective audio data of upper “L” bits, and wherein the second basic data have respective audio data of audio data of lower “M-L”; and (d) transmitting the first basic data in a first data bus, and the second basic data in a second data bus.

    摘要翻译: 一种数字信号处理方法,包括以下步骤:(a)组合多个第一编码视频数据和多个第二编码视频数据;(b)将高质量M位音频信道中的每一个分成上L的音频数据 比特和较低ML比特的音频数据;(c)组合多个第一基本数据和多个第二基本数据,其中第一基本数据中的每一个具有上“L”比特的相应音频数据,并且其中第二基本 数据具有较低“ML”的音频数据的相应音频数据; 和(d)在第一数据总线中发送第一基本数据,以及在第二数据总线中发送第二基本数据。

    Video signal processing apparatus, and video signal processing method
    2.
    发明授权
    Video signal processing apparatus, and video signal processing method 有权
    视频信号处理装置和视频信号处理方法

    公开(公告)号:US06233281B1

    公开(公告)日:2001-05-15

    申请号:US09170954

    申请日:1998-10-13

    IPC分类号: H04N712

    CPC分类号: H04N19/186 H04N19/40

    摘要: A video signal processing apparatus which receives a digital video signal having arrangement of pixels frame by frame as an input, performs compressively coding to the digital video signal, and reproduces compressively coded data, comprises blocking unit for performing block dividing process by dividing the video signal of one frame into first blocks having a first format and second blocks having a second format which is different from the first format, performing block changing process by changing the format of the second blocks to the first format, and producing a converted video signal composed of plural blocks having the first format; and compressive coding unit for performing compressive coding including discrete cosine transform process to the converted video signal produced by the blocking unit.

    摘要翻译: 视频信号处理装置,其以帧为单位接收具有像素排列的数字视频信号作为输入,对数字视频信号进行压缩编码,并再现压缩编码数据,包括:通过划分视频信号进行块分割处理的块单元 一帧转换成具有第一格式的第一块和具有与第一格式不同的第二格式的第二块,通过将第二块的格式改变为第一格式来执行块改变处理,并且产生由 具有第一格式的多个块; 以及压缩编码单元,用于对由所述阻挡单元产生的转换视频信号执行包括离散余弦变换处理的压缩编码。

    Signal processing apparatus and signal processing method for locating a lost position of auxiliary data
    3.
    发明授权
    Signal processing apparatus and signal processing method for locating a lost position of auxiliary data 失效
    用于定位辅助数据丢失位置的信号处理装置和信号处理方法

    公开(公告)号:US07400820B2

    公开(公告)日:2008-07-15

    申请号:US10127863

    申请日:2002-04-22

    IPC分类号: H04N5/91 H04N7/00 H04N7/12

    摘要: For conversion of a first video signal into a second video signal of a different format, a second auxiliary data packet is generated from a header carrying location data for multiplexing a first auxiliary data packet and main data of a first auxiliary data packet in the first video signal, and is multiplexed with the second video signal. For conversion from the second video signal into the first video signal, the first auxiliary data packet is generated from the header and the main data of the second auxiliary data packet, and multiplexed at the location determined by the location data in the first video signal.

    摘要翻译: 为了将第一视频信号转换为不同格式的第二视频信号,第二辅助数据分组从携带用于复用第一辅助数据分组的位置数据的报头和第一视频中的第一辅助数据分组的主数据生成 并且与第二视频信号多路复用。 为了从第二视频信号转换为第一视频信号,从头部和第二辅助数据包的主数据生成第一辅助数据包,并在由第一视频信号中的位置数据确定的位置处多路复用。

    Magnetic recording and reproducing apparatus of helical scan type
    4.
    发明授权
    Magnetic recording and reproducing apparatus of helical scan type 失效
    螺旋扫描型磁记录重放装置

    公开(公告)号:US06690879B2

    公开(公告)日:2004-02-10

    申请号:US09784855

    申请日:2001-02-16

    IPC分类号: H04N591

    摘要: Apparatus is adapted for recording and reproducing compressed video data in a selected one of two recording formats, of which a first format is for recording the compressed video data in N (N≧3, and representing an integer) number of tracks on a magnetic tape by dividing the video data into N number of groups, and a second format is for recording data, as auxiliary data independent from the compressed video data, in two of the tracks at both ends, and the compressed video data in (N−2) number of the tracks. In the second recording format, the recording is carried out by setting a data length of an error correction code for sync blocks longer than a data length of another error correction code for sync blocks in the first recording format.

    摘要翻译: 装置适于以两种记录格式中选择的一种记录格式记录和再现压缩视频数据,其中第一格式用于将磁带上的磁迹数目N(N> = 3,并代表整数)的压缩视频数据记录 将视频数据划分为N个组,第二格式用于在两端的两个轨道中记录作为与压缩视频数据无关的辅助数据的数据,并且将(N-2)中的压缩视频数据 )轨道数。 在第二记录格式中,通过设置比第一记录格式的同步块的另一个纠错码的数据长度长的同步块的纠错码的数据长度进行记录。

    Manufacturing process developing method for semiconductor device
    5.
    发明授权
    Manufacturing process developing method for semiconductor device 有权
    半导体器件制造工艺开发方法

    公开(公告)号:US07236840B2

    公开(公告)日:2007-06-26

    申请号:US10921150

    申请日:2004-08-19

    申请人: Hirofumi Uchida

    发明人: Hirofumi Uchida

    IPC分类号: G06F19/00

    CPC分类号: G05B19/41865 Y02P90/20

    摘要: Before a process design stage of judging whether a process flow involves any problems, items and standards of a process PAC, which is a PAC of a process necessary for development of a manufacturing process, and of an element PAC, which is a PAC of an element technology used in the process are set, while linking the process PAC and the element PAC with each other.

    摘要翻译: 在判断过程流程是否涉及过程PAC的任何问题,项目和标准的过程设计阶段之前,其是作为开发制造过程所必需的过程的PAC和作为PAC的PAC的元素PAC 在过程中使用的元素技术被设置,同时将过程PAC和元素PAC彼此连接。

    Computer-readable recording medium storing data collection program and data collection apparatus
    6.
    发明申请
    Computer-readable recording medium storing data collection program and data collection apparatus 审中-公开
    存储数据采集程序和数据采集装置的计算机可读记录介质

    公开(公告)号:US20070106671A1

    公开(公告)日:2007-05-10

    申请号:US11376125

    申请日:2006-03-16

    IPC分类号: G06F17/30

    CPC分类号: G06F16/2471

    摘要: A computer-readable recording medium storing a data collection program for easily performing a process to collect data from a plurality of core systems at desired timing, and combine and analyze the data and data in a local database. An access request decomposer determines at least one remote database to be accessed, based on an access request accepted by an information management unit, and decomposes the access request into remote access requests each for accessing each of the remote databases. An access unit accesses the remote databases based on the remote access requests created by the access decomposer and extracts data from the remote databases. An aggregation unit aggregates the data extracted by the access unit, and then the aggregation result is displayed.

    摘要翻译: 一种存储数据采集程序的计算机可读记录介质,用于容易地执行在期望的定时从多个核心系统收集数据的过程,并且组合和分析本地数据库中的数据和数据。 访问请求分解器基于由信息管理单元接受的访问请求来确定要访问的至少一个远程数据库,并将访问请求分解为每个用于访问每个远程数据库的远程访问请求。 访问单元基于由访问分解器创建的远程访问请求访问远程数据库,并从远程数据库中提取数据。 聚合单元聚合由访问单元提取的数据,然后显示聚合结果。

    Data transfer method and device
    7.
    发明申请
    Data transfer method and device 审中-公开
    数据传输方式和设备

    公开(公告)号:US20060056439A1

    公开(公告)日:2006-03-16

    申请号:US10515389

    申请日:2003-05-12

    IPC分类号: H04J3/16

    CPC分类号: H04L12/6418 H04L29/06027

    摘要: A method and apparatus enable high speed transfer of real-time AV data over a bus. When transmitting real-time data of a specific format using isochronous packets, data indicating the transfer rate is added to the isochronous packet. The playback speed can be changed and playback can be stopped while maintaining the transfer rate. High speed data transmission is thus possible.

    摘要翻译: 一种方法和装置能够通过总线实现实时AV数据的高速传输。 当使用同步分组发送特定格式的实时数据时,将表示传输速率的数据添加到同步分组。 播放速度可以改变,播放可以在保持传输速率的同时停止。 因此,高速数据传输是可能的。

    Method for fabricating a transfer model optical semiconductor apparatus
    9.
    发明授权
    Method for fabricating a transfer model optical semiconductor apparatus 失效
    用于制造转印模制的光学半导体装置的方法

    公开(公告)号:US5472646A

    公开(公告)日:1995-12-05

    申请号:US8138

    申请日:1993-01-25

    摘要: A transfer molded semiconductor method arranges a semiconductor chip on a flat die pad so that, at least one predetermined edge surface of the semiconductor chip extends or protrudes over a corresponding edge of the flat die pad. The predetermined edge of the die pad is arranged on the opposite side of a gate beneath a lead frame at the other side. The arrangement suppresses the formation of voids at a side surface of the semiconductor chip, e.g., the side surface opposite the gate at which resin is injected.

    摘要翻译: 传输模制半导体方法将半导体芯片布置在平坦的芯片焊盘上,使得半导体芯片的至少一个预定的边缘表面在平坦的芯片焊盘的相应边缘上延伸或突出。 芯片焊盘的预定边缘设置在另一侧的引线框架下面的栅极的相对侧上。 该布置抑制了在半导体芯片的侧表面(例如与注入树脂的栅极相对的侧表面)形成空隙。