Channel alignment circuit

Details Channel alignment circuit Channel alignment circuit

1997-05-08

2000-04-11

Patel, Ajit

Multiplex communications

Communication techniques for information carried in plural...

Combining or distributing information via time channels

370535, H04J 306, H04J 304

Patent

active

060495529

ABSTRACT:
A channel alignment circuit which is capable of separating six frame signals of 51.84 Mbps (Mega Bit Per Second) for six channels by expanding a control signal from a channel alignment block into three signals for a reframer of a cable television system. The circuit includes a CIB detector for detecting 51.84 Mbps of six descrambled channels and generating a 12-bit channel number data, a control signal generator for generating a 3-bit channel alignment control signal by using a 3-bit data among the channel number data from the CIB detector, and a channel alignment unit for separating the data inputted into six channels in accordance with a control signal from the control signal generator.

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