Method and apparatus for transmitting data in a public network

Details Method and apparatus for transmitting data in a public network Method and apparatus for transmitting data in a public network

2005-11-15

2005-11-15

Ngo, Ricky (Department: 2663)

Multiplex communications

Communication techniques for information carried in plural...

Adaptive

C370S485000, C370S493000, C370S523000

Reexamination Certificate

active

06965608

ABSTRACT:
A method and apparatus are described for transmitting data in a network between first and second single-line digital subscriber line (SDSL) modems using a standard high data rate digital subscriber line (HDSL) frame format. The frame format includes at least one field in each data payload block, e.g., the F/Z bit field, for implementing a feature relating to one of the T1 and E1 transmission protocols. According to the invention, the at least one field is employed for transmission of selected payload data.

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