H - Electricity – 04 – L
Patent
H - Electricity
04
L
H04L 1/18 (2006.01)
Patent
CA 2714023
A method for allocating resources of physical hybrid ARQ indicator channels is disclosed, comprising: a transmitting end dividing evenly all resources of Physical Hybrid ARQ Indicator Channels (PHICHs) to be allocated into a plurality of configured PHICH groups, and then mapping them to sub-carriers of resource groups corresponding to the PHICH groups to transmit signals in the PHICHs through the sub-carriers. The present invention enables Hybrid Automatic Repeat reQuest function to be implemented in a practical system, and also ensures minimum interference between different users and improves the utilization of system resources.
La présente invention un procédé de distribution pour ressources de canal physique à indicateur ARQ hybride permettant à l'extrémité émettrice de diviser de façon égale tous les canaux PHICH, c'est-à-dire tous les canaux physiques à indicateur ARQ hybride (Physical Hybrid ARQ Indicator Channel) soumis à affectation de ressources au profit d'une pluralité de groupes PHICH configurés, de les faire correspondre aux sous-porteuses des groupes de ressources correspondant aux groupes PHICH, et de transmettre le signal PHICH par l'intermédiaire des sous-porteuses. L'invention permet ainsi la réalisation de la fonction de demande hybride de répétition automatique dans des systèmes pratiques, limite les perturbations entre utilisateurs, et améliore l'efficacité de l'utilisation de ressources système.
Dai Bo
Hao Peng
Liang Chunli
Xia Shuqiang
Borden Ladner Gervais Llp
Zte Corporation
LandOfFree
A distributing method for physical hybrid arq indicator... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with A distributing method for physical hybrid arq indicator..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A distributing method for physical hybrid arq indicator... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1451062