Preserving privacy related to networked media consumption activities

Patent metadata

Field	Value
Publication number	US-10033768-B1
Application number	US-201715721766-A
Country	US
Kind code	B1
Filing date	Sep 30, 2017
Priority date	Dec 19, 2008
Publication date	Jul 24, 2018
Grant date	Jul 24, 2018

Abstract

Preserving privacy related to networked media consumption activity. Source privacy zones are defined and associated with privacy standards. Privacy standards include frequency criteria governing the storage of datasets including information associated with networked media consumption activity collected from the source privacy zone. Transaction requests including a networking protocol address are received over a network from a client device at a target location by a networked privacy system. The source privacy zone associated with the client device is identified. Using the networking protocol address to access characteristics having characteristic value(s), a dataset can be created including associating the networked media consumption activity with the characteristic and characteristic value(s). The dataset is pre-processed to comply with the privacy standards. The networking protocol address is discarded. The pre-processed dataset can be stored in a filtered database on a physical storage device at a storage location coupled to the networked privacy system.

First claim

What is claimed is:

1. A method comprising:
associating a privacy standard with each respective privacy zone of a plurality of privacy zones, the privacy standard comprising a minimum frequency criterion for characteristics of client devices; and
receiving a request for content, the request related to networked media consumption activity of a client device, and responsive to receiving the request:
selecting a privacy zone from the plurality of privacy zones for the client device according to a location of the client device;
accessing a characteristic of the client device;
estimating a frequency of the accessed characteristic in the selected privacy zone; and
responsive to the estimated frequency satisfying the minimum frequency criterion of the selected privacy zone's privacy standard, adding the accessed characteristic to a dataset.

2. The method of claim 1 , further comprising:
responsive to the estimated frequency not satisfying the minimum frequency criterion of the selected privacy zone's privacy standard, preventing the accessed characteristic from being added to the dataset.

3. The method of claim 1 , wherein the request comprises the characteristic of the client device.

4. The method of claim 1 , wherein accessing comprises retrieving a characteristic from information received in the request.

5. The method of claim 1 , wherein the privacy standard comprises restrictions associated with a location of a networked privacy system.

6. The method of claim 1 , wherein the privacy standard comprises restrictions associated with a location of the dataset.

7. The method of claim 1 , wherein the request is sent from the client device to a networked privacy system.

8. The method of claim 1 , further comprising:
storing the dataset in a storage at a networked privacy system.

9. A non-transitory computer-readable storage medium executing computer program instructions, the computer program instructions comprising instructions for:
associating a privacy standard with each respective privacy zone of a plurality of privacy zones, the privacy standard comprising a minimum frequency criterion for characteristics of client devices; and
receiving a request for content, the request related to networked media consumption activity of a client device, and responsive to receiving the request:
selecting a privacy zone from the plurality of privacy zones for the client device according to a location of the client device;
accessing a characteristic of the client device;
estimating a frequency of the accessed characteristic in the selected privacy zone; and
responsive to the estimated frequency satisfying the minimum frequency criterion of the selected privacy zone's privacy standard, adding the accessed characteristic to a dataset.

10. The computer-readable storage medium of claim 9 , wherein the instructions further comprise:
storing the dataset in a storage at a networked privacy system.

11. The computer-readable storage medium of claim 9 , wherein accessing comprises retrieving a characteristic from information received in the request.

12. The computer-readable storage medium of claim 9 , wherein the instructions further comprise:
responsive to the estimated frequency not satisfying the minimum frequency criterion of the selected privacy zone's privacy standard, preventing the accessed characteristic from being added to the dataset.

13. A system, comprising:
a processor; and
a computer readable non-transitory storage medium storing processor-executable computer program instructions, the instructions comprising instructions for:
associating a privacy standard with each respective privacy zone of a plurality of privacy zones, the privacy standard comprising a minimum frequency criterion for characteristics of client devices; and
receiving a request for content, the request related to networked media consumption activity of a client device, and responsive to receiving the request:
selecting a privacy zone from the plurality of privacy zones for the client device according to a location of the client device;
accessing a characteristic of the client device;
estimating a frequency of the accessed characteristic in the selected privacy zone; and
responsive to the estimated frequency satisfying the minimum frequency criterion of the selected privacy zone's privacy standard, adding the accessed characteristic to a dataset.

14. The system of claim 13 , wherein the instructions further comprise:
storing the dataset in a storage at a networked privacy system.

15. The system of claim 13 , wherein:
accessing comprises retrieving a characteristic from information received in the request.

Assignees

• Quantcast Corp

Inventors

• Reeves Damian John

Classifications

• H04L63/20 Primary

  for managing network security; network security policies in general (filtering policies H04L63/0227) · CPC title

• G06F21/6263 Primary

  during internet communication, e.g. revealing personal data from cookies · CPC title

• H04L63/0407

  wherein the identity of one or more communicating identities is hidden (cryptographic mechanisms or cryptographic arrangements for anonymous credentials or for identity based cryptographic systems H04L9/00) · CPC title

• G06F2221/2111

  Location-sensitive, e.g. geographical location, GPS · CPC title

• G06F21/60

  Protecting data · CPC title