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    • 7. 发明申请
    • INFORMATION PROCESSING APPARATUS AND INFORMATION GENERATION METHOD
    • 信息处理装置和信息生成方法
    • US20110292981A1
    • 2011-12-01
    • US12952492
    • 2010-11-23
    • Masahiro KiharaTsutomu Togo
    • Masahiro KiharaTsutomu Togo
    • H04B17/00
    • H04N17/004
    • An information processing apparatus includes: a reception unit configured to receive a packet string in which packet groups including data on a plurality of video frames and having an identifier indicating a beginning of the video frame assigned to respective packets including each initial part of the plurality of video frames are arranged in a video reproduction order; a counting unit configured to count a number of received packets corresponding to each of the plurality of video frames based on respective initial packets in the packet string; and a generation unit configured to generate video quality estimation information for each of the plurality of video frames to estimate a quality of the video in which the plurality of video frames are decoded on a reception terminal based on the number of received packets corresponding to each of the plurality of video frames.
    • 一种信息处理装置,包括:接收单元,被配置为接收分组串,其中包括多个视频帧上的数据的分组组,并且具有指示分配给包括多个视频帧的每个初始部分的各个分组的视频帧的开始的标识符 视频帧以视频再现顺序排列; 计数单元,被配置为基于所述分组串中的各个初始分组来对与所述多个视频帧中的每一个相对应的接收分组的数量进行计数; 以及生成单元,被配置为针对所述多个视频帧中的每一个产生视频质量估计信息,以基于与每个视频帧对应的接收分组的数量来估计在接收终端上对所述多个视频帧进行解码的视频的质量 多个视频帧。
    • 8. 发明授权
    • Electronic component mounting system and electronic component mounting method
    • 电子元件安装系统和电子元件安装方法
    • US08020286B2
    • 2011-09-20
    • US12090274
    • 2006-12-20
    • Masafumi InoueMitsuhaya TsukamotoSyoichi NishiMasahiro Kihara
    • Masafumi InoueMitsuhaya TsukamotoSyoichi NishiMasahiro Kihara
    • H05K3/36H05K3/20
    • H05K13/082Y10T29/49128Y10T29/4913Y10T29/53174
    • One objective of the present invention is to provide an electronic component mounting system and an electronic component mounting method that can prevent a mounting defect due to a positioning error in the direction of the thickness of a substrate, and that can deliver a specific mounting quality. According to an electronic component mounting system, which is constituted by coupling a plurality of apparatuses used for mounting electronic components, the height measurement device 22 of a printing inspection apparatus measures the heights at height measurement points, designated on the upper face of a substrate, and outputs the measurement results as substrate height data. Then, once the substrate has been delivered to an electronic component placing apparatus, the substrate height measurement apparatus again measures the height of the substrate at specific height measurement points to obtain substrate height correction data, and based on the initial substrate height data and the substrate height correction data, updates a control parameter for controlling the component placing operation performed by a loading head. In this manner, discrepancies in the positions of the heights of individual substrates can be accurately corrected, and mounting defects due to positioning errors in the direction of the heights of the substrates can be prevented.
    • 本发明的一个目的是提供一种电子部件安装系统和电子部件安装方法,其可以防止由于基板的厚度方向上的定位误差引起的安装缺陷,并且可以提供特定的安装质量。 根据通过连接多个用于安装电子部件的装置的电子部件安装系统,印刷检查装置的高度测量装置22测量在基板的上表面上指定的高度测量点处的高度, 并输出测量结果作为衬底高度数据。 然后,一旦基板被输送到电子部件放置装置,基板高度测量装置再次测量特定高度测量点处的基板的高度,以获得基板高度校正数据,并且基于初始基板高度数据和基板 高度校正数据,更新用于控制由装载头执行的部件放置操作的控制参数。 以这种方式,可以精确地校正单个基板的高度位置的差异,并且可以防止由于基板的高度方向上的定位误差而导致的安装缺陷。
    • 9. 发明申请
    • ELECTRIC COMPONENT MOUNTING SYSTEM AND ELECTRIC COMPONENT MOUNTING METHOD
    • 电气组件安装系统和电气组件安装方法
    • US20100071195A1
    • 2010-03-25
    • US11813872
    • 2006-01-20
    • Masahiro KiharaMasafumi InoueWataru Hidese
    • Masahiro KiharaMasafumi InoueWataru Hidese
    • B23P19/00
    • H05K13/0413H05K13/0069H05K13/082Y10T29/49004Y10T29/53174
    • To provide an electronic component mounting system and an electronic component mounting method which can prevent a mounting failure due to positional error in a height direction of a substrate and ensure mounting quality.The electronic component mounting system includes a plurality of electronic component mounting devices connected to one another and mounts an electronic component on a substrate to manufacture a mounting substrate. A print test device for testing the substrate after solder printing measures a height position of a height measurement point set on the upper surface of the substrate 4 by a height measuring machine 22 and outputs a measurement result as substrate height data. In a component placing step using an electronic component placing device, a control parameter for controlling a component placing operation of the placing head 32 is updated. Accordingly, it is possible to correct a variation of the height position of an individual substrate and to prevent a mounting failure due to positional error in the height direction of the substrate.
    • 提供一种能够防止由于基板的高度方向上的位置误差引起的安装故障并确保安装质量的电子部件安装系统和电子部件安装方法。 电子部件安装系统包括彼此连接的多个电子部件安装装置,并将电子部件安装在基板上以制造安装基板。 用于在焊接印刷之后测试基板的印刷测试装置通过高度测量机22测量设置在基板4的上表面上的高度测量点的高度位置,并输出测量结果作为基板高度数据。 在使用电子部件放置装置的部件放置步骤中,更新用于控制放置头32的部件放置操作的控制参数。 因此,可以校正单个基板的高度位置的变化,并且可以防止由于基板的高度方向上的位置误差引起的安装故障。