An audio beacon system, apparatus and method for collecting information on a panelist's
exposure to media. An audio bea con is configured as on-device encoding technology that …

Systems and methods are provided for gathering audience measurement data relating to
receipt of and/or exposure to audio data by an audience member. Audio data is monitored to …

0003. A convergence of personal communications capa bilities and multimedia options in a
single portable device is occurring presently, Such as in a cellular telephone, a per Sonal …

US7483835B2 - AD detection using ID code and extracted signature - Google Patents
US7483835B2 - AD detection using ID code and extracted signature - Google Patents AD …

An audio beacon system, apparatus and method for collecting information on a panelist's
exposure to media. An audio beacon is configured as on-device encoding technology that is …

5,382,970 A 1, 1995 Kief 2005/0203798 A1 9, 2005 Jensen et al. 5,382,983 A 1/1995 Kwoh
et al. 2005/0243784 A1 1 1/2005 Fitzgerald et al. 5,450,490 A 9, 1995 Jensen et al …

A method for recruiting a person to participate in a research operation comprises at least
one of providing Such benefit as a service provided by means of a PUA, communicating a …

The following detailed description is grouped into four main sections. The grouping is not
meant to limit the scope of the present invention, and is merely provided for the readers …

US7483975B2 - Systems and methods for gathering data concerning usage of media data -
Google Patents US7483975B2 - Systems and methods for gathering data concerning usage of …

Methods, apparatus, and articles of manufacture for media monitoring are disclosed. In
particular, the example methods, apparatus, and articles of manufacture generate digital …