利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

32 条记录 (耗时 0.016 秒)

    DISPLAY DEVICE ON/OFF DETECTION METHODS AND APPARATUS
    5.
    发明公开
    DISPLAY DEVICE ON/OFF DETECTION METHODS AND APPARATUS 审中-公开
    方法和设备进行检测ON / OFF的显示设备

    公开(公告)号：EP1932263A4

    公开(公告)日：2012-04-04

    申请号：EP06801611

    申请日：2006-08-16

    申请人： NIELSEN MEDIA RES INC

    发明人： NIELSEN CHRISTEN V ,  NELSON DAN

    IPC分类号： H04H1/00 ,  H04H60/32

    CPC分类号： H04N17/04 ,  H04H60/32 ,  H04N21/4394

    摘要： Display device ON/OFF detection methods and apparatus are disclosed. An example method disclosed herein to determine whether a presentation device is ON or OFF comprises determining a plurality of metrics based on monitoring at least one output of the presentation device, wherein each metric in the plurality of metrics comprises a decision indicating an operating state of the presentation device, and combining the plurality of metrics to determine whether the presentation device is one of ON or OFF, wherein combining the plurality of metrics comprises at least one of weighting the plurality of metrics or determining a majority vote of the plurality of metrics.

    METHODS AND APPARATUS FOR METERING PRINTED MEDIA
    9.
    发明公开
    METHODS AND APPARATUS FOR METERING PRINTED MEDIA 审中-公开
    方法和设备，用于计算MEDIA

    公开(公告)号：EP1934809A4

    公开(公告)日：2009-08-19

    申请号：EP06802728

    申请日：2006-09-01

    申请人： NIELSEN MEDIA RES INC

    发明人： OLMSTED WAYNE ASA ,  CONKLIN CHARLES CLINTON ,  HICKS MICHAEL ALAN ,  LUFF ROBERT A

    IPC分类号： G06F17/00 ,  G06K19/073

    CPC分类号： G06Q30/02 ,  G06K19/07327 ,  G06Q10/06375 ,  G06Q30/0201

    摘要： Methods and apparatus for metering printed media are disclosed. A disclosed example apparatus comprises a first radio frequency identification (RFID) tag to adhere to a first leaflet of a printed media at a first location; a second RFID tag to adhere to a second leaflet of the printed media at a second location of the second leaflet, the first and second locations being substantially a same location; and a first RFID absorber to adhere to a third leaflet of the printed media such that, when the printed media is positioned to expose the first and the third leaflets, the second RFID tag is inactive, and such that, when the printed media is positioned to expose the second and the third leaflets, the first RFID tag is inactive.

    VARIABLE ENCODING AND DETECTION APPARATUS AND METHODS
    10.
    发明公开
    VARIABLE ENCODING AND DETECTION APPARATUS AND METHODS 有权
    VORRICHTUNGEN UND VERFAHREN ZUR VARIABLEN CODIERUNG UND DETEKTION

    公开(公告)号：EP1864493A4

    公开(公告)日：2008-03-05

    申请号：EP05724978

    申请日：2005-03-08

    申请人： NIELSEN MEDIA RES INC

    发明人： LUFF ROBERT A ,  HEADLEY WESTON P

    IPC分类号： H04N7/16

    CPC分类号： H04N7/16 ,  H04H60/37 ,  H04H60/58 ,  H04H60/59 ,  H04N7/165 ,  H04N21/23418 ,  H04N21/25891 ,  H04N21/2665 ,  H04N21/42202 ,  H04N21/4382 ,  H04N21/4667

    摘要： Apparatus, methods, and articles of manufacture for media monitoring are disclosed. In particular, the example apparatus, methods, and articles of manufacture determine a media source type (200, 202, 204) associated with a media signal (400, 900) and select an encoding (402) or decoding mode (902) based on the media source type. An encoding operation encodes the media signal using the selected encoding mode and a decoding operation decodes the media signal using the selected decoding mode (404, 904).

    摘要翻译： 公开了用于媒体监测的装置，方法和制品。 具体地，示例性装置，方法和制品确定与媒体信号（400,900）相关联的媒体源类型（200,202,204），并基于以下方式选择编码（402）或解码模式（902） 媒体源类型。 编码操作使用所选择的编码模式对媒体信号进行编码，并且解码操作使用所选择的解码模式解码媒体信号（404,904）。