None for edig, but i assume you meant this for the ptsc board and i believe it's the 366 again.

If you ment edig's patent-pendings which is going thru Q/A they are:

Number: US20070011602

http://appft1.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&co1=AND&d=PG01&s1=Bostenero&OS=Bostenero

http://appft1.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&co1=AND&d=PG01&s1=Bostenero&OS=Bostenero&RS=Bostenero

And - lookie

''[0014] In another embodiment, digital media files from the media source can be transmitted wirelessly to the multimedia device. A wireless format such as the IEEE 802.11 wi-fi specification can be used. Other wireless formats such as Bluetooth, Zigbee, or Ultrawideband, as described in the IEEE 802.15 specification, can also be used to wirelessly transmit digital media files to the multimedia device. The wireless format can include encryption to enable the transmission to be secure such that the digital media files cannot be easily intercepted by unintended users.''

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