Methods and apparatus to determine audience viewing of recorded programs

01-12-2005 дата публикации

Номер:

TW200539703A

Автор: Arun Ramaswamy, Charles Conklin, David H Wright, Joseph Milavsky, Sylvie Koutsopanagos, William Feininger

Принадлежит: Nielsen Media Res Inc

Контакты:

Номер заявки:

Дата заявки:

CPC - классификация

H H0 H04 H04H H04H2 H04H22 H04H220 H04H2201 H04H2201/H04H2201/9 H04H2201/90 H04H6 H04H60 H04H60/H04H60/2 H04H60/27 H04H60/3 H04H60/37 H04H60/4 H04H60/40 H04H60/43 H04H60/44 H04H60/5 H04H60/56 H04H60/58 H04H60/59 H04N H04N2 H04N21 H04N21/H04N21/4 H04N21/42 H04N21/422 H04N21/4220 H04N21/42202 H04N21/42203 H04N21/43 H04N21/432 H04N21/4325 H04N21/44 H04N21/442 H04N21/4421 H04N21/44218 H04N21/4422 H04N21/44224 H04N21/47 H04N21/475 H04N21/4756 H04N21/8 H04N21/84 H04N7 H04N7/H04N7/1 H04N7/17 H04N7/173 H04N7/1731 H04N7/17318

IPC - классификация

H H0 H04 H04H H04H6 H04H60 H04H60/H04H60/4 H04H60/44 H04H60/5 H04H60/58 H04H60/59

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