Apparatus and method for filtering data symbols for a...

Details Apparatus and method for filtering data symbols for a... Apparatus and method for filtering data symbols for a...

2004-03-12

2008-11-11

Ngo, Ricky (Department: 2616)

Multiplex communications

Pathfinding or routing

Combined circuit switching and packet switching

C370S412000, C375S350000

Reexamination Certificate

active

07450569

ABSTRACT:
An apparatus is disclosed for filtering data symbols for a decision based data processing system. The apparatus includes a buffer store for buffer-storing a sequence of n sequentially received data symbols. The apparatus also includes an nth-order median filter which calculates the minimum intervals between the n buffer-stored data symbols and nominal data symbols and filters out that data symbol whose calculated minimum interval has a mean value for the calculated minimum intervals.

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