Patent ID: 7386037
Filing Date: 2008-06-10
Classification: H04B,H04L,H04M,H04Q

Abstract:
1. A digital subscriber line communicating method comprising the steps of: determining a first condition when a final sample time of n-th symbol in one cycle of 400 Hz is smaller than a sample time (a) of far end cross talk (FEXT) duration, or when a first sample time of n-th symbol is larger than sum of the sample time (a) of the FEXT duration and a sample time (b) of a near end cross talk (NEXT) duration, and effecting the first condition to determine that the n-th symbol belongs to the FEXT duration; and determining a second condition when the n-th symbol satisfies other conditions, and effecting the second condition to determine that the n-th symbol belongs to a NEXT duration.