Interleaving / deinterleaving apparatus and method for a...

H - Electricity – 03 – M

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

H03M 13/27 (2006.01)

Patent

CA 2333032

A device for generating L addresses, which are smaller in number than 2m x N g virtual addresses, for reading data from an interleaver memory in which L data bits are stored, the device including : N g PN generators each including m memories; an address generator for adding an offset value to the input data size to provide a virtual address having a size of a multiple of 2m, and generating addresses other than addresses corresponding to the offset value in address generation areas using the address generation areas having the size of 2T"; and means for reading the input data from the interleaver memory using the addresses generated from the address generation areas.

L'invention porte sur un dispositif qui permet de générer L adresses plus petites en nombre que 2<m>xNg adresses virtuelles, en vue de lire des données depuis une mémoire d'entrelacement dans laquelle L bits utiles sont stockés. Le dispositif inclut Ng générateurs pseudo-aléatoires comprenant chacun m mémoires; un générateur d'adresses pour ajouter une valeur de correction à la taille des données d'entrée pour fournir une adresse virtuelle ayant une taille correspondant à un multiple de 2<m>, et pour générer des adresses autres que des adresses correspondant à la valeur de correction dans des zones de génération d'adresses utilisant celles des zones de génération d'adresses dont la taille est de 2<m>; et un moyen pour lire les données d'entrée de la mémoire d'entrelacement au moyen des adresses générées à partir des zones de génération d'adresses.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Interleaving / deinterleaving apparatus and method for a... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Interleaving / deinterleaving apparatus and method for a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Interleaving / deinterleaving apparatus and method for a... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1751699

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.