System and method for parallel channel scanning

Television – Receiver circuitry – Tuning

Reexamination Certificate

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C725S133000

Reexamination Certificate

active

07830459

ABSTRACT:
A system and method are disclosed for receiving a group of video channels at a client device, selecting a display set from the group of channels, and sending a communication to a display for displaying each channel in the display set in parallel wherein each one of the channels in the display set is displayed in one of a plurality of picture in picture (PIP) displays for a predetermined time.

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patent: 7499704 (2009-03-01), Bonner
patent: 2006/0123455 (2006-06-01), Pai et al.
patent: 2006/0150230 (2006-07-01), Chung et al.

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