H - Electricity – 04 – W
Patent
H - Electricity
04
W
H04W 72/04 (2009.01) H04W 24/00 (2009.01) H04J 11/00 (2006.01)
Patent
CA 2672216
User equipment that is capable of transmitting at least an uplink control channel to a base station apparatus using a single carrier method and to which persistent scheduling is applied, the user equipment includes a unit providing data arrival acknowledgement information, a unit providing channel quality information, a control channel generation unit generating an uplink control channel including at least one of the data arrival acknowledgement information or the channel quality information, and a transmission unit transmitting the uplink control channel using a predetermined dedicated bandwidth, in which the uplink control channel includes at least one unit block including a sequence in which a same factor reported using an upper-layer signaling is multiplied to each chip of an orthogonal code sequence for the user equipment.
L'invention concerne un dispositif d'utilisateur auquel une programmation persistante est appliquée, ledit dispositif créant un canal de commande montant comprenant au moins une parmi une information de confirmation d'acheminement sur une liaison descendante et une information d'état de canal. Lorsqu'une ressource n'est pas attribuée pour la transmission d'un canal de données montant, le dispositif transmet le canal de commande montant créé sur une bande dédiée prédéterminée. Le canal de commande montant comprend une pluralité de systèmes de blocs unitaires multipliés par le même facteur que celui notifié à toutes les puces du système de code CAZAC pour le dispositif d'utilisateur applicable par la signalisation d'une couche supérieure.
Higuchi Kenichi
Ofuji Yoshiaki
Sawahashi Mamoru
Umesh Anil
Ntt Docomo Inc.
Oyen Wiggs Green & Mutala Llp
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