Methods and apparatus to collect distributed user information for media impressions and search terms
First Claim
1. A method comprising:
- obtaining a media identifier and a first impression identifier from a device, the media identifier indicative of media presented at the device;
obtaining a second impression identifier in association with first user information from a first database proprietor based on the first database proprietor obtaining the second impression identifier and a first identifier from the device, the first identifier identifying at least one of the device or a user of the device;
obtaining a third impression identifier in association with second user information from a second database proprietor based on the second database proprietor obtaining the third impression identifier and a second identifier from the device, the second identifier identifying at least one of the device or the user of the device, the second identifier different than the first identifier;
associating the first user information with the media identifier based on the second impression identifier matching the first impression identifier; and
discarding the second user information based on the third impression identifier not matching the first impression identifier.
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Accused Products
Abstract
An example method includes receiving a media identifier and a first impression identifier from a media device, the media identifier being indicative of media presented at the media device, receiving the first impression identifier in association with first user information from a first database proprietor as a result of the first database proprietor obtaining a first identifier encrypted with a first encryption key by the media device, and receiving a second impression identifier in association with second user information from a second database proprietor as a result of the second database proprietor obtaining a second identifier encrypted with a second encryption key. The example method further includes identifying the first user information as associated with a user based on the first impression identifier, identifying the second user information as not associated with the user based on the second impression identifier and discarding the second user information.
396 Citations
20 Claims
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1. A method comprising:
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obtaining a media identifier and a first impression identifier from a device, the media identifier indicative of media presented at the device; obtaining a second impression identifier in association with first user information from a first database proprietor based on the first database proprietor obtaining the second impression identifier and a first identifier from the device, the first identifier identifying at least one of the device or a user of the device; obtaining a third impression identifier in association with second user information from a second database proprietor based on the second database proprietor obtaining the third impression identifier and a second identifier from the device, the second identifier identifying at least one of the device or the user of the device, the second identifier different than the first identifier; associating the first user information with the media identifier based on the second impression identifier matching the first impression identifier; and discarding the second user information based on the third impression identifier not matching the first impression identifier. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. An apparatus comprising:
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a processor; memory comprising computer readable instructions which, when executed, cause the processor to at least; obtain a media identifier and a first impression identifier from a device, the media identifier indicative of media presented at the device; obtain a second impression identifier in association with first user information from a first database proprietor based on the first database proprietor obtaining the second impression identifier and a first identifier from the device, the first identifier identifying at least one of the device or a user of the device; obtain a third impression identifier in association with second user information from a second database proprietor based on the second database proprietor obtaining the third impression identifier and a second identifier from the device, the second identifier identifying at least one of the device or the user of the device, the second identifier different than the first identifier; associate the first user information with the media identifier based on the second impression identifier matching the first impression identifier; and discard the second user information based on the third impression identifier not matching the first impression identifier. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. A non-transitory computer readable medium comprising instructions which, when executed, cause a processor to at least:
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obtain a media identifier and a first impression identifier from a device, the media identifier indicative of media presented at the device; obtain a second impression identifier in association with first user information from a first database proprietor based on the first database proprietor obtaining the second impression identifier and a first identifier from the device, the first identifier identifying at least one of the device or a user of the device; obtain a third impression identifier in association with second user information from a second database proprietor based on the second database proprietor obtaining the third impression identifier and a second identifier from the device, the second identifier identifying at least one of the device or the user of the device, the second identifier different than the first identifier; associate the first user information with the media identifier based on the second impression identifier matching the first impression identifier; and discard the second user information based on the third impression identifier not matching the first impression identifier. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification