摘要 |
A system and method for communicating between a secondary content provider and a user device includes a primary service provider having an authentication server of a primary service provider authenticating the user device. The primary service provider provides primary content to the user device. The system also includes a supplemental service provider. The authentication server authenticates the service provider. The user device and the supplemental service provider mutually authenticate each other. Thereafter, the supplemental service provider communicates supplemental content to the user device.
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