A method and a device for reconfiguration in a wireless system

H - Electricity – 04 – W

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

H04W 76/04 (2009.01) H04W 92/10 (2009.01)

Patent

CA 2541630

A method and a device for reconfiguration in a wireless system utilizing flexible layer one (FLO). In proposed solution one TFC (Transport Format Combination) is selected and reserved (504) exclusively for signalling use. The TFC may contain only one active transport channel and always utilize the same CRC and transport block size in order to unambiguously define the proper settings for signalling. Considering uplink transmission in a wireless system and special case of TFCI (Transport Format Combination Identifier) size change due to the TFCS (Transport Format Combination Set) reconfiguration that also generates a need to switch to a new dedicated basic physical subchannel (DBPSCH); whenever the network notices that the mobile station does not switch to the new DBPSCH (518), it concludes that the TFCS reconfiguration message sent was lost and stays with the existing configuration (520). Otherwise the new configuration is taken into use (514).

Cette invention concerne un procédé et un dispositif de reconfiguration dans un système sans fil utilisant une couche flexible Un (Fexible Layer One/FLO). Selon une solution proposée, une combinaison de format de transport (TFC) est sélectionnée et réservée (504) exclusivement à la signalisation. La combinaison TFC peut contenir un seul canal de transport actif et toujours utiliser le même code de redondance cyclique CRC pour le transport de tailles de bloc afin de définir sans ambiguïté les réglages corrects de signalisation. Si l'on considère une liaison montante dans un système sans fil et le cas spécial d'un changement de taille d'un identifiant de combinaison de format de transport (TFCI) par suite d'une reconfiguration de l'ensemble de combinaison de format de transport (TFCS), qui impose également la nécessitée de commuter vers un nouveau sous-canal physique de base en propre (dedicated basic physical subchannel /DBPSCH) chaque fois que la réseau constate que la station mobile ne commute pas sur le nouveau DBPSCH (518), on conclut que le message de reconfiguration du TFCS émis s'est perdu et l'on maintient la configuration existante (520). Dans le cas contraire, la nouvelle configuration est mise en oeuvre (514).

LandOfFree

Say what you really think

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

Rating

A method and a device for reconfiguration in a wireless 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 A method and a device for reconfiguration in a wireless system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A method and a device for reconfiguration in a wireless system will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1823833

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