Error detection system

Details Error detection system Error detection system

H - Electricity

03

M

H03M 13/00 (2006.01) H03M 13/39 (2006.01) H04B 1/40 (2006.01) H04L 1/00 (2006.01) H04L 1/20 (2006.01)

Patent

CA 2102789

An error detection system for discrete receiver. The error detection system indicates bad frames of binary information signal which contain distorted bits in excessive numbers so great as to cause a convolutional decoder to generate an incorrect, decoded signal. A signal decoded by a convolutional decoder (512) is re-encoded by an encoder (524), and the re-encoded signal (530) is compared with the signal received (506) by the receiver. When excessive numbers of re-encoded signal portions differ too greatly with corresponding portions of an actual, received signal, a bad frame indication is generated (590).

Système de détection d'erreurs conçu pour un récepteur discret. Le système de détection d'erreurs indique les blocs incorrects de signal d'information binaire contenant des bits déformés en quantité excessive, dont l'importance provoque la génération d'un signal décodé incorrect par un codeur à convolution. Un signal décodé par un décodeur à convolution (512) est recodé par un codeur (524) et le signal recodé (530) est comparé au signal reçu (506) par le récepteur. Quand les quantités excessives de parties de signal recodé présentent une trop grande différence par rapport aux parties correspondantes d'un signal reçu réel, une indication de bloc incorrect est produite (590).

Affiliated with

Also associated with

Rating

Error detection system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Error detection system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Error detection system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-2015645