摘要:
Methods and apparatus to monitor a media presentation are disclosed. An example apparatus includes a housing defining a sleeve dimensioned to receive a monitoring device, the monitoring device to monitor the media presentation. The example apparatus includes a receiver carried by the housing to receive a first modulated audio signal from a media device via a wireless data connection using a wireless communication protocol, the first modulated audio signal associated with the media presentation, the receiver to output a baseband audio signal corresponding to the first modulated audio signal. The example apparatus includes a speaker carried by the housing to emit the baseband audio signal for receipt by the monitoring device within the sleeve. The example apparatus further includes a transmitter carried by the housing to modulate the baseband audio signal to form a second modulated audio signal, the transmitter to transmit the second modulated audio signal to wireless headphones using the wireless communication protocol.
摘要:
Motion detector modules are disclosed. An example apparatus includes a motion sensor, carried by an insertable storage card, to capture a motion status signal, the motion status signal to be evaluated to determine if the motion status signal represents a characteristic motion of the motion sensor to thereby determine validity of media measurement data collected by a portable device; and an audio sensor, carried by an extension of the insertable storage card, to capture an audio signal from an environment including the portable device.
摘要:
Methods and apparatus to monitor a media presentation are disclosed. An example apparatus includes a housing defining a sleeve dimensioned to receive a monitoring device, the monitoring device to monitor the media presentation. The example apparatus includes a receiver carried by the housing to receive a first modulated audio signal from a media device via a wireless data connection using a wireless communication protocol, the first modulated audio signal associated with the media presentation, the receiver to output a baseband audio signal corresponding to the first modulated audio signal. The example apparatus includes a speaker carried by the housing to emit the baseband audio signal for receipt by the monitoring device within the sleeve. The example apparatus further includes a monitoring device to be received by the housing to receive the baseband audio signal from the speaker, and to generate research data identifying the media.
摘要:
Methods and apparatus to monitor a media presentation are disclosed. An example apparatus includes a housing defining a sleeve dimensioned to receive a monitoring device, the monitoring device to monitor the media presentation. The example apparatus includes a receiver carried by the housing to receive a first modulated audio signal from a media device via a wireless data connection using a wireless communication protocol, the first modulated audio signal associated with the media presentation, the receiver to output a baseband audio signal corresponding to the first modulated audio signal. The example apparatus includes a speaker carried by the housing to emit the baseband audio signal for receipt by the monitoring device within the sleeve. The example apparatus further includes a monitoring device to be received by the housing to receive the baseband audio signal from the speaker, and to generate research data identifying the media.
摘要:
Methods and apparatus to monitor a media presentation are disclosed. An example system includes a monitoring device to monitor a media presentation and generate research data identifying the media. A bridge device includes a housing dimensioned to receive the monitoring device, a receiver carried by the housing to receive a first audio signal via a wireless data connection from an audio source device using a wireless communication protocol, the first audio signal associated with the media. The bridge device includes an audio emitter to emit the audio signal for receipt by the monitoring device, and a transmitter to transmit the audio signal to an audio receiver device using the wireless communication protocol.
摘要:
Methods and apparatus to monitor a media presentation are disclosed. An example system includes a monitoring device to monitor a media presentation and generate research data identifying the media. A bridge device includes a housing dimensioned to receive the monitoring device, a receiver carried by the housing to receive a first audio signal via a wireless data connection from an audio source device using a wireless communication protocol, the first audio signal associated with the media. The bridge device includes an audio emitter to emit the audio signal for receipt by the monitoring device, and a transmitter to transmit the audio signal to an audio receiver device using the wireless communication protocol.
摘要:
Methods and apparatus to monitor a media presentation are disclosed. An example system includes a monitoring device to monitor a media presentation and generate research data identifying the media. A bridge device includes a housing dimensioned to receive the monitoring device, a receiver carried by the housing to receive a first audio signal via a wireless data connection from an audio source device using a wireless communication protocol, the first audio signal associated with the media. The bridge device includes an audio emitter to emit the audio signal for receipt by the monitoring device, and a transmitter to transmit the audio signal to an audio receiver device using the wireless communication protocol.
摘要:
Methods and apparatus for research data gathering with a portable monitor and a stationary device are described. An example method includes gathering, via a stationary monitoring system, first data concerning exposure to media output by a media receiver, wherein gathering the first data comprises collecting a first code encoded in the media, gathering second data concerning exposure to the media output by the media receiver with a portable monitor carried on the person of a user, wherein the second data comprises a second code encoded in the media, gathering, via the portable monitor, location data encoded in the media by the stationary monitoring system, the location data providing information on a physical location of the portable monitor, and producing the audience measurement data concerning exposure to the media output by the receiver from the first data, the second data, and the location data.
摘要:
Methods and apparatus for gathering research data indicating exposure to media are disclosed. An example apparatus includes a first wireless receiver to access a first modulated audio signal via a wireless data connection from a media device using a wireless communication protocol, the first modulated audio signal associated with the media, the first wireless receiver to output a baseband audio signal corresponding to the first modulated audio signal. The example apparatus includes a first wireless transmitter to modulate the baseband audio signal to form a second modulated audio signal, the first wireless transmitter to transmit the second modulated audio signal to wireless headphones using the wireless communication protocol. The example apparatus includes a monitoring device to receive the baseband audio signal, and to generate research data identifying the media, the media device including a second wireless transmitter to transmit the first modulated audio signal to the first wireless receiver, and the wireless headphones including a second wireless receiver to receive the second modulated audio signal from the first wireless transmitter.
摘要:
Methods and apparatus for gathering research data indicating exposure to media are disclosed. An example apparatus includes a first wireless receiver to access a first modulated audio signal via a wireless data connection from a media device using a wireless communication protocol, the first modulated audio signal associated with the media, the first wireless receiver to output a baseband audio signal corresponding to the first modulated audio signal. The example apparatus includes a first wireless transmitter to modulate the baseband audio signal to form a second modulated audio signal, the first wireless transmitter to transmit the second modulated audio signal to wireless headphones using the wireless communication protocol. The example apparatus includes a monitoring device to receive the baseband audio signal, and to generate research data identifying the media, the media device including a second wireless transmitter to transmit the first modulated audio signal to the first wireless receiver, and the wireless headphones including a second wireless receiver to receive the second modulated audio signal from the first wireless transmitter.