Systems and methods for increasing cable modem system...

Details Systems and methods for increasing cable modem system... Systems and methods for increasing cable modem system...

2011-06-07

2011-06-07

Nguyen-Ba, Hoang-Vu A (Department: 2421)

Interactive video distribution systems

Video distribution system with upstream communication

Having link to external network

C725S117000, C370S472000, C370S480000

Reexamination Certificate

active

07958534

ABSTRACT:
A cable modem termination system measures signal qualities of upstream transmissions associated with one or more cable modems. The system monitors the measured upstream signal qualities, and selectively commands at least one of the one or more cable modems to switch between upstream channels based on the signal quality monitoring.

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