Title:
視聴者識別システムにおける視聴者の構成員に注意喚起を行う方法
Document Type and Number:
Japanese Patent JP2004536501
Kind Code:
A
Abstract:
Methods and apparatus to count audience members are disclosed. An example method includes determining a first viewing count of a number of times that a first person was historically logged in to a measurement apparatus during a day part; determining a second viewing count of a number of times that a second person was historically logged in to the measurement apparatus during the day part; determining, using a processor, a first probability that the first person is in a current audience based on the first viewing count and the second viewing count; and when the first probability satisfies a probability threshold, prompting the audience to enter user identification.
Inventors:
Donate Paul
Application Number:
JP2003506130A
Publication Date:
December 02, 2004
Filing Date:
June 14, 2002
Export Citation:
Assignee:
Nielsen Media Research, Inc.
International Classes:
H04H60/45; H04N17/00; H04H1/00; (IPC1-7): H04N17/00; H04H9/00
Attorney, Agent or Firm:
Kenji Yoshida
Jun Ishida
Jun Ishida