nB2P coding/decoding device

Details nB2P coding/decoding device nB2P coding/decoding device

1997-09-30

1999-08-17

Hoff, Marc S.

Coded data generation or conversion

Digital code to digital code converters

With error detection or correction

371 491, H03M 1300

Patent

active

059400188

ABSTRACT:
An nB2P coding/decoding device having a line code function facilitating data transmission and data recovery in the transmission line or link, and a function of a channel code for detecting errors in the recovered data, is provided, including: an nB2P coding device for dividing n bit width parallel data into two data units each having a predetermined bit width, and serial-transmitting the resulting n+2 bit coded data to which two odd parity bits are added, with predetermined n+2 bit with block synchronization data which is orthogonal to the coded data; and an nB2P decoding device for detecting the block synchronization data from the serially transmitted data, converts serial data to parallel form of n+2 bits, checking for errors in the coded data using the odd parity, and removing the odd parity to decode them into the original n bit width parallel data.

REFERENCES:
patent: 4486739 (1984-12-01), Franaszek et al.
patent: 4975916 (1990-12-01), Miracle et al.
patent: 5025256 (1991-06-01), Stevens
patent: 5396239 (1995-03-01), McMahon et al.
patent: 5465262 (1995-11-01), Dell et al.

Affiliated with

Also associated with

Rating

nB2P coding/decoding device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with nB2P coding/decoding device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and nB2P coding/decoding device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-318912