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1. 发明申请

US20200218997A1 Methods and Apparatus for Determining Whether a Media Presentation Device is in an On State or an Off State 审中-公开
公开(公告)号：US20200218997A1
公开(公告)日：2020-07-09
申请号：US16734067
申请日：2020-01-03
申请人： THE NIELSEN COMPANY (US), LLC
发明人： Daniel J. Nelson , Brian Scott Mello , Luc Zio , David James Croy
IPC分类号： G06N5/04 , G06F7/02 , H04H60/32
摘要： Methods and apparatus for determining whether a media presentation device is in an on state or an off state are disclosed. A disclosed example method comprises determining contribution values from at least one of a signal measured from a sensing device or an output signal accessed from the presentation device, wherein the contribution values are indicative of a state of a presentation device. Summing, via a logic circuit, a first plurality of the contribution values corresponding to a first measurement cycle to generate a first intermediate fuzzy score for the first measurement cycle. Storing the first intermediate fuzzy score in a buffer including a plurality of intermediate fuzzy scores corresponding to respective measurement cycles. Combining, via the logic circuit, the intermediate fuzzy scores corresponding to a first time period to form a final fuzzy score. When the final fuzzy score satisfies a threshold, setting the state of the presentation device as on and enabling crediting of media presented by the presentation device.

2. 发明授权

US09491508B2 Methods and apparatus to detect carrying of a portable audience measurement device 有权
标题翻译：检测便携式观众测量装置携带方法和装置
公开(公告)号：US09491508B2
公开(公告)日：2016-11-08
申请号：US14447980
申请日：2014-07-31
申请人： The Nielsen Company (US) LLC
发明人： Christen V. Nielsen , Daniel J. Nelson
IPC分类号： H04N21/41 , H04N21/442 , H04H60/33
CPC分类号： H04N21/44218 , H04H60/33 , H04N21/4126
摘要： Methods and apparatus to detect carrying of a portable audience measurement device are disclosed herein. An example portable audience measurement device including a housing; a media detector in the housing to collect media exposure data; a hinge having an arm to rotate in response to an applied, the arm to secure the housing to an object associated with a person; a rotation sensor to detect a magnitude of rotation of the arm relative to the housing; and a detector to compare the magnitude of rotation of the arm to a threshold angle to determine whether the device is being carried by the person.
摘要翻译：本文公开了用于检测便携式观众测量装置的携带方法和装置。一种示例性便携式观众测量装置，包括壳体; 媒体检测器，用于收集媒体曝光数据; 铰链，其具有响应于所施加的臂旋转的臂，所述臂将所述壳体固定到与人相关联的物体; 旋转传感器，用于检测臂相对于壳体的旋转大小; 以及检测器，用于将臂的旋转大小与阈值角度进行比较，以确定装置是否由人携带。

3. 发明申请

US20210326733A1 METHODS AND APPARATUS FOR DETERMINING WHETHER A MEDIA PRESENTATION DEVICE IS IN AN ON STATE OR AN OFF STATE 有权
公开(公告)号：US20210326733A1
公开(公告)日：2021-10-21
申请号：US17365834
申请日：2021-07-01
申请人： The Nielsen Company (US), LLC
发明人： Daniel J. Nelson , Brian Scott Mello , Luc Zio , David James Croy
IPC分类号： G06N5/04 , H04H60/32 , G06F7/02
摘要： Example apparatus to determine a state of a media presentation device are disclosed. A disclosed example apparatus is to determine contribution values from at least one of a signal measured from a sensing device or an output signal accessed from the presentation device, the contribution values indicative of a state of a presentation device. The disclosed example apparatus is also to sum a first plurality of the contribution values corresponding to a first measurement cycle to generate a first intermediate fuzzy score for the first measurement cycle, store the first intermediate fuzzy score in a buffer, the buffer including a plurality of intermediate fuzzy scores corresponding to respective measurement cycles, combine the intermediate fuzzy scores corresponding to a first time period to form a final fuzzy score, and when the final fuzzy score satisfies a threshold, set the state of the presentation device as on and enable crediting of media.

4. 发明授权

US09305560B2 Methods, apparatus and articles of manufacture to perform audio watermark decoding 有权
标题翻译：方法，装置和制品进行音频水印解码
公开(公告)号：US09305560B2
公开(公告)日：2016-04-05
申请号：US14144279
申请日：2013-12-30
申请人： The Nielsen Company (US), LLC
发明人： Daniel J. Nelson , Venugopal Srinivasan , John C. Peiffer
IPC分类号： G10L19/00 , G10L19/018 , H04H60/31 , H04H60/58 , H04N21/2389 , H04N21/439 , H04H20/14
CPC分类号： G10L19/018 , H04H20/14 , H04H60/31 , H04H60/58 , H04H2201/50 , H04N21/23892 , H04N21/4394
摘要： Example methods, apparatus and articles of manufacture to perform audio watermark decoding are disclosed. A disclosed example method includes receiving an audio signal including an audience measurement code embedded therein using a first plurality of frequency components, sampling the audio signal, transforming the sampled audio signal into a first frequency domain representation, determining whether the code is detectable in the first plurality of frequency components of the first frequency domain representation, and when the code is not detected in the first plurality of frequency components, examining a second plurality of frequency components of a second frequency domain representation to determine whether the code is detected, the second plurality of frequency components being offset from the first plurality of frequency components by a first offset, the first offset corresponding to a sampling frequency mismatch.
摘要翻译：公开了用于执行音频水印解码的示例性方法，装置和制造。所公开的示例性方法包括使用第一多个频率分量接收包括其中嵌入的观众测量码的音频信号，对音频信号进行采样，将采样的音频信号变换为第一频域表示，确定代码是否可在第一第一频域表示的多个频率分量，以及当在第一多个频率分量中未检测到代码时，检查第二频域表示的第二多个频率分量以确定是否检测到代码，第二多个频率分量从第一多个频率分量偏移第一偏移，第一偏移对应于采样频率失配。

5. 发明申请

US20160210557A1 Methods and Apparatus for Determining Whether a Media Presentation Device is in an On State or an Off State 审中-公开
标题翻译：用于确定媒体呈现设备是处于开启状态还是关闭状态的方法和装置
公开(公告)号：US20160210557A1
公开(公告)日：2016-07-21
申请号：US15082380
申请日：2016-03-28
申请人： THE NIELSEN COMPANY (US), LLC
发明人： Daniel J. Nelson , Brian Scott Mello , Luc Zio , David James Croy
IPC分类号： G06N5/04 , G06F7/02
CPC分类号： G06N5/048 , G06F7/023 , H04H60/32 , H04H60/58 , H04H2201/90
摘要： Methods and apparatus for determining whether a media presentation device is in an on state or an off state are disclosed. A disclosed example method comprises determining contribution values from at least one of a signal measured from a sensing device or an output signal accessed from the presentation device, wherein the contribution values are indicative of a state of a presentation device. Summing, via a logic circuit, a first plurality of the contribution values corresponding to a first measurement cycle to generate a first intermediate fuzzy score for the first measurement cycle. Storing the first intermediate fuzzy score in a buffer including a plurality of intermediate fuzzy scores corresponding to respective measurement cycles. Combining, via the logic circuit, the intermediate fuzzy scores corresponding to a first time period to form a final fuzzy score. When the final fuzzy score satisfies a threshold, setting the state of the presentation device as on and enabling crediting of media presented by the presentation device.
摘要翻译：公开了用于确定媒体呈现设备是处于接通状态还是断开状态的方法和装置。所公开的示例性方法包括从从感测设备测量的信号或从呈现设备访问的输出信号中的至少一个确定贡献值，其中贡献值指示呈现设备的状态。通过逻辑电路对与第一测量周期对应的第一多个贡献值进行求和，以产生用于第一测量周期的第一中间模糊分数。将第一中间模糊分数存储在包括对应于各个测量周期的多个中间模糊分数的缓冲器中。通过逻辑电路组合对应于第一时间段的中间模糊分数以形成最终的模糊分数。当最终模糊分数满足阈值时，将呈现设备的状态设置为开启状态，并使得呈现设备呈现的媒体的记入。

6. 发明授权

US08824740B2 Methods and apparatus for detecting a composition of an audience of an information presenting device 有权
标题翻译：用于检测信息呈现装置的观众的组成的方法和装置
公开(公告)号：US08824740B2
公开(公告)日：2014-09-02
申请号：US14139379
申请日：2013-12-23
申请人： The Nielsen Company (US), LLC
发明人： Arun Ramaswamy , Daniel J. Nelson , Venugopal Srinivasan
IPC分类号： G06K9/00 , H04H60/33 , H04H60/45 , H04N7/173 , H04N21/258 , H04H60/43
CPC分类号： G06K9/00362 , H04H60/33 , H04H60/43 , H04H60/45 , H04N7/17309 , H04N21/258 , H04N21/42201 , H04N21/4223 , H04N21/433 , H04N21/4335 , H04N21/44008 , H04N21/44218 , H04N21/44222
摘要： Methods and apparatus for detecting a composition of an audience of an information presenting device are disclosed. A disclosed example method includes maintaining a first count of a number of people detected in an environment based on image data representative of the environment; when the image data is indicative of a change in the number of people detected in the environment, presenting a request for identity information; determining if the people were compliant in providing the identity information based on a difference between the number of people appearing in the image data and a second number of received identity responses; and when the people were non-compliant in providing the identity information, increasing a second count maintained for the environment indicative of unidentified people in the room.
摘要翻译：公开了一种用于检测信息呈现装置的观众的组成的方法和装置。所公开的示例性方法包括基于代表环境的图像数据来维护在环境中检测到的多个人的第一计数; 当图像数据表示在环境中检测到的人数的变化时，呈现身份信息的请求; 基于出现在图像数据中的人数与第二数量的接收到的身份响应之间的差异来确定人是否符合提供身份信息; 当人们在提供身份信息方面不合规时，增加对指示房间内不明身份的人的环境维持的第二计数。

7. 发明授权

US11055621B2 Methods and apparatus for determining whether a media presentation device is in an on state or an off state 有权
公开(公告)号：US11055621B2
公开(公告)日：2021-07-06
申请号：US16734067
申请日：2020-01-03
申请人： THE NIELSEN COMPANY (US), LLC
发明人： Daniel J. Nelson , Brian Scott Mello , Luc Zio , David James Croy
IPC分类号： G06N5/04 , H04H60/32 , G06F7/02 , H04H60/58
摘要： Methods and apparatus for determining whether a media presentation device is in an on state or an off state are disclosed. A disclosed example method comprises determining contribution values from at least one of a signal measured from a sensing device or an output signal accessed from the presentation device, wherein the contribution values are indicative of a state of a presentation device. Summing, via a logic circuit, a first plurality of the contribution values corresponding to a first measurement cycle to generate a first intermediate fuzzy score for the first measurement cycle. Storing the first intermediate fuzzy score in a buffer including a plurality of intermediate fuzzy scores corresponding to respective measurement cycles. Combining, via the logic circuit, the intermediate fuzzy scores corresponding to a first time period to form a final fuzzy score. When the final fuzzy score satisfies a threshold, setting the state of the presentation device as on and enabling crediting of media presented by the presentation device.

8. 发明授权

US10528881B2 Methods and apparatus for determining whether a media presentation device is in an on state or an off state 有权
公开(公告)号：US10528881B2
公开(公告)日：2020-01-07
申请号：US15082380
申请日：2016-03-28
申请人： THE NIELSEN COMPANY (US), LLC
发明人： Daniel J. Nelson , Brian Scott Mello , Luc Zio , David James Croy
IPC分类号： G06F15/18 , G06N5/04 , H04H60/32 , G06F7/02 , H04H60/58
摘要： Methods and apparatus for determining whether a media presentation device is in an on state or an off state are disclosed. A disclosed example method comprises determining contribution values from at least one of a signal measured from a sensing device or an output signal accessed from the presentation device, wherein the contribution values are indicative of a state of a presentation device. Summing, via a logic circuit, a first plurality of the contribution values corresponding to a first measurement cycle to generate a first intermediate fuzzy score for the first measurement cycle. Storing the first intermediate fuzzy score in a buffer including a plurality of intermediate fuzzy scores corresponding to respective measurement cycles. Combining, via the logic circuit, the intermediate fuzzy scores corresponding to a first time period to form a final fuzzy score. When the final fuzzy score satisfies a threshold, setting the state of the presentation device as on and enabling crediting of media presented by the presentation device.

9. 发明申请

US20140344841A1 Methods and Apparatus to Detect Carrying of a Portable Audience Measurement Device 有权
标题翻译：检测便携式观众测量装置的方法和装置
公开(公告)号：US20140344841A1
公开(公告)日：2014-11-20
申请号：US14447980
申请日：2014-07-31
申请人： The Nielsen Company (US) LLC
发明人： Christen V. Nielsen , Daniel J. Nelson
IPC分类号： H04N21/442 , H04N21/41
CPC分类号： H04N21/44218 , H04H60/33 , H04N21/4126
摘要： Methods and apparatus to detect carrying of a portable audience measurement device are disclosed herein. An example portable audience measurement device including a housing; a media detector in the housing to collect media exposure data; a hinge having an arm to rotate in response to an applied, the arm to secure the housing to an object associated with a person; a rotation sensor to detect a magnitude of rotation of the arm relative to the housing; and a detector to compare the magnitude of rotation of the arm to a threshold angle to determine whether the device is being carried by the person.
摘要翻译：本文公开了用于检测便携式观众测量装置的携带方法和装置。一种示例性便携式观众测量装置，包括壳体; 媒体检测器，用于收集媒体曝光数据; 铰链，其具有响应于所施加的臂旋转的臂，所述臂将所述壳体固定到与人相关联的物体; 旋转传感器，用于检测臂相对于壳体的旋转大小; 以及检测器，用于将臂的旋转大小与阈值角度进行比较，以确定装置是否由人携带。

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