Power management for audience measurement meters
DCFirst Claim
1. A method comprising:
- monitoring, using a processor, an activation state of a media presentation device; and
controlling, using the processor, activation of an audience measurement meter different from the media presentation device based on the monitored activation state of the media presentation device, the audience measurement meter to monitor the media presentation device when the activation state is an active state, the controlling comprising;
in response to determining that the media presentation device has been active during at least a portion of a time interval prior to a first time, (1) sending a wake-up signal to activate the audience measurement meter and (2) interrogating the audience measurement meter to obtain audience measurement data associated with the time interval prior to the first time; and
in response to determining that the media presentation device has been inactive over the time interval prior to the first time, determining that interrogation of the audience measurement meter to obtain audience measurement data associated with the time interval prior to the first time is to be skipped.
10 Assignments
Litigations
0 Petitions
Accused Products
Abstract
Power management methods, apparatus and articles of manufacture for audience measurement meters are disclosed. An example method disclosed herein comprises determining an activation state of a media presentation device, and controlling activation of an audience measurement meter based on the activation state of the media presentation device, the audience measurement meter to monitor the media presentation device when the activation state is an active state. Another example method disclosed herein comprises obtaining presentation device state data representing an activation state of a media presentation device to be monitored by an audience measurement meter, the presentation device state data including time information, and determining whether to fault audience measurement data reported by the audience measurement meter based on the presentation device state data and outage information determined from the audience measurement data.
41 Citations
21 Claims
-
1. A method comprising:
-
monitoring, using a processor, an activation state of a media presentation device; and controlling, using the processor, activation of an audience measurement meter different from the media presentation device based on the monitored activation state of the media presentation device, the audience measurement meter to monitor the media presentation device when the activation state is an active state, the controlling comprising; in response to determining that the media presentation device has been active during at least a portion of a time interval prior to a first time, (1) sending a wake-up signal to activate the audience measurement meter and (2) interrogating the audience measurement meter to obtain audience measurement data associated with the time interval prior to the first time; and in response to determining that the media presentation device has been inactive over the time interval prior to the first time, determining that interrogation of the audience measurement meter to obtain audience measurement data associated with the time interval prior to the first time is to be skipped. - View Dependent Claims (2, 3, 4, 5, 6)
-
-
7. A method comprising:
-
measuring, using a processor, power consumption of a media presentation device; determining, using the processor, that an activation state of the media presentation device is an active state when the measured power consumption is greater than a first threshold; determining, using the processor, that the activation state is an inactive state when the measured power consumption is less than a second threshold different from the first threshold; and controlling, using the processor, activation of an audience measurement meter based on the monitored activation state of the media presentation device, the audience measurement meter to monitor the media presentation device when the activation state is the active state.
-
-
8. A tangible computer readable medium comprising machine readable instructions which, when executed, cause a machine to at least:
-
monitor an activation state of a media presentation device; control activation of an audience measurement meter different from the media presentation device based on the monitored activation state of the media presentation device, the audience measurement meter to monitor the media presentation device when the activation state is an active state; in response to the media presentation device having been active during at least a portion of a time interval prior to a first time, (1) send a wake-up signal to activate the audience measurement meter and (2) interrogate the audience measurement meter to obtain audience measurement data associated with the time interval prior to the first time; and in response to the media presentation device having been inactive over the time interval prior to the first time, determine that interrogation of the audience measurement meter to obtain audience measurement data associated with the time interval prior to the first time is to be skipped. - View Dependent Claims (9, 10, 11, 12, 13, 14)
-
-
15. An apparatus comprising:
-
a state monitor to monitor an activation state of a media presentation device; and a processor to; control activation of an audience measurement meter different from the media presentation device based on the monitored activation state of the media presentation device, the audience measurement meter to monitor the media presentation device when the activation state is an active state; in response to the media presentation device having been active during at least a portion of a time interval prior to a first time, (1) send a wake-up signal to activate the audience measurement meter and (2) interrogate the audience measurement meter to obtain audience measurement data associated with the time interval prior to the first time; and in response to the media presentation device having been inactive over the time interval prior to the first time, determine that interrogation of the audience measurement meter to obtain audience measurement data associated with the time interval prior to the first time is to be skipped. - View Dependent Claims (16, 17, 18, 19, 20, 21)
-
Specification