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Systems, devices, and methods for protecting access privacy of cached content

  • US 9,578,125 B2
  • Filed: 05/05/2014
  • Issued: 02/21/2017
  • Est. Priority Date: 05/07/2013
  • Status: Active Grant
First Claim
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1. A computer-implemented method, comprising:

  • receiving, at a device, a request for content from a first user device, wherein a cached version of the content is locally stored at the device;

    initiating, by a processor, a time delay based on a determination that the first user device has not previously requested the content; and

    transmitting the cached version of the content to the first user device after the time delay.

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