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公开(公告)号:US20090189775A1
公开(公告)日:2009-07-30
申请号:US12301324
申请日:2007-05-09
申请人: Tatiana Lashina , Gerrit Hollemans , Evert Jan Van Loenen , Sander Bernard Francis Van De Wijdeven , Kero Van Gelder , Markus Gerardus Leonardus Maria Van Doorn , Vincentius Paulus Buil
发明人: Tatiana Lashina , Gerrit Hollemans , Evert Jan Van Loenen , Sander Bernard Francis Van De Wijdeven , Kero Van Gelder , Markus Gerardus Leonardus Maria Van Doorn , Vincentius Paulus Buil
IPC分类号: G08B5/22
CPC分类号: G09F27/00
摘要: A highlighting method and an interaction system (100) include at least one controllable light emitting source (110) linked to an item (120); and a processor (140) configured to turn on the controllable light emitting source (110) in response to user selection of the item (120). The controllable light emitting source (110) may be embedded in a mat (210) or a strip (430). The mat (210) may include a matrix of photo detectors or pressure sensors configured to detect the base or footprint of the item (120) when placed on the mat (210). The periphery of the product or the footprint may be illuminated upon selecting the product. Alternatively or additionally, a background surface behind the product may be illuminated upon selection thereof.
摘要翻译: 突出方法和交互系统(100)包括链接到物品(120)的至少一个可控发光源(110); 以及处理器(140),被配置为响应于所述物品(120)的用户选择来打开所述可控光发射源(110)。 可控发光源(110)可以嵌入垫(210)或带(430)中。 垫(210)可以包括光电检测器或压力传感器的矩阵,其被配置为当放置在垫(210)上时检测物品(120)的基底或占地面积。 选择产品时,产品的外围或占地面积可能会被照亮。 或者或另外,产品后面的背景表面可以在其选择时被照亮。
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公开(公告)号:US20060093314A1
公开(公告)日:2006-05-04
申请号:US10536838
申请日:2003-10-31
IPC分类号: H04N5/93
CPC分类号: G11B27/034 , G11B27/11 , G11B2220/216 , G11B2220/2562 , G11B2220/65
摘要: A method and apparatus for editing a recorded data stream is disclosed. A frame number is received from a user interface for an edit point in the recorded data stream selected by a user. An expected presentation timestamp of the selected frame number is calculated. A first predetermined value is added to the expected timestamp to form a first time limit. The first predetermined value is then subtracted from the expected presentation timestamp to form a second time limit, wherein the first and second time limits form a time window. The system then searches for the selected frame at the expected presentation timestamp on a storage device using the time window. The predetermined values are chosen to ensure that only a single frame (the required frame) can have a PTS within the time window.
摘要翻译: 公开了一种用于编辑记录数据流的方法和装置。 从由用户选择的记录数据流中的编辑点的用户界面接收帧号。 计算所选帧号码的预期呈现时间戳。 将第一预定值添加到预期时间戳以形成第一时间限制。 然后从预期呈现时间戳中减去第一预定值以形成第二时间限制,其中第一和第二时间限制形成时间窗口。 系统然后使用时间窗口在存储设备上以期望的呈现时间戳搜索所选择的帧。 选择预定值以确保在时间窗口内只有单个帧(所需帧)可以具有PTS。
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