Title:
メディアデバイスアセット認定を実行するための方法及び装置
Document Type and Number:
Japanese Patent JP7294760
Kind Code:
B2
Abstract:
Methods, apparatus, systems and articles of manufacture to perform media device asset qualification are disclosed. An example apparatus includes at least one memory, and at least one processor to execute instructions to at least identify a first set of candidate media device assets for disqualification, the candidate media device assets including A) a signature and B) a media identifier that identifies media, generate a hash table using a second set of the candidate media device assets, determine one or more counts of matches between C) a first signature and a first media identifier of a first candidate media device asset of the second set and D) respective signatures and media identifiers of multiple ones of the second set using the hash table, the multiple ones of the second set not including the first candidate media device asset, and load the first signature into a reference database as a reference signature.
More Like This:
Inventors:
Nelson, Daniel
Petro, James
Borauski, Albert Tea.
Petro, James
Borauski, Albert Tea.
Application Number:
JP2021163623A
Publication Date:
June 20, 2023
Filing Date:
October 04, 2021
Export Citation:
Assignee:
The Nielsen Company (US) LLC
International Classes:
H04N21/258; G06F16/40; H04N21/442
Domestic Patent References:
| JP2009524273A | ||||
| JP2016513307A | ||||
| JP2013110736A |
Foreign References:
| US20110276157 |
Attorney, Agent or Firm:
Ikeda Adult
Junichiro Sakamaki
Masakazu Noda
Natsuki Kawai
Junichiro Sakamaki
Masakazu Noda
Natsuki Kawai