Method of encoding data for transmission

Details Method of encoding data for transmission Method of encoding data for transmission

1997-05-12

1998-11-10

Williams, Howard L.

Coded data generation or conversion

Digital code to digital code converters

Byte length changed

341 87, 370509, H03M 730

Patent

active

058350365

ABSTRACT:
A method of reducing a number of bits required to transmit a digital signal using a PPP protocol is disclosed. The PPP protocol uses a predetermined byte for signalling. When that byte occurs, the following byte indicates signalling or alternatively, indicates a data byte having a value of the signalling byte. A value in the signalling byte is used to indicate a data byte, and other values are encoded to represent two or more signalling bytes within a predetermined spacing. Due to the look-ahead requirements, a time lag is introduced.

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