Synopsis of ‘636: Interactivity using a Sporadic Connection

'636 Fig. 2
‘636 Fig. 2
  • broadcaster (140) transmits programming OTA (130) to a set of mobile devices (110) that are in sporadic communication with the broadcaster
  • broadcaster receives location data (170) from a mobile device by means of a first wireless access point (200) that provides a content storage and replay function
  • mobile device sends updated location data to broadcaster through a different wireless access point
  • broadcaster transmits to the mobile device a program guide based on the location of the mobile device and a history of program information

Note: The descriptions shown here are simplified for brevity. Please refer to the actual published patents for full details.