| 摘要 |
Embodiments of wireless display of digital content include transmission using a television transmission standard, such as a set of standards defined by the Advanced Television Systems Committee (ATSC) for digital television (TV) transmissions. The digital content is transmitted in a short range wireless network. In some embodiments, an encryption technique is applied to add security allowing decryption by a digital television using a firmware update, allowing retrofitting of security to devices currently deployed.
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