Fleshner & Kim, LLP
Method for connecting modems
A method for connecting modems is disclosed, in which MP (modulation parameter sequence) is re-transmitted if no MP&#8242; is received from an opposite side for a prescribed time period after transmission of MP&#8242; to the opposite side. This can prevent a retrain sequence which can occur on continued transmission of MP to the opposite side due to no reception of MP. This can improve the speed of a connection sequence, having first, second, third, and fourth phases, where the fourth phase includes the steps of (1) transmitting MP to an opposite side and detecting reception of MP from the opposite side, (2) transmitting MP&#8242; upon reception of MP from the opposite side, (3) stopping transmission of MP&#8242; and re-transmitting MP when no MP&#8242; is received from the opposite side for a prescribed time period, and (4) completing connection upon reception of MP&#8242; from the opposite side.
Hyundai Electronics Industries Co., Ltd.
H
H04M
inventional
Seong Kwon
Lee