H - Electricity – 04 – W
Patent
H - Electricity
04
W
H04W 72/08 (2009.01) H04W 24/08 (2009.01)
Patent
CA 2695529
Transmission frequencies are individually and flexibly established in accordance with the types of pieces of feedback information transmitted from a mobile station apparatus to a base station apparatus, thereby optimizing the transmission period in accordance with the types of pieces of feedback information to minimize the degradation in the system throughput caused by the fact that the transmission period is not identical with the optimum one. A wireless communication system wherein a mobile station apparatus (B) determines a reception quality of a signal received from a base station apparatus (A) and transmits, to the base station apparatus (A), pieces of feedback information generated based on the reception quality. The base station apparatus (A) assigns resources of transmission timings in accordance with the types of pieces of feedback information, while the mobile station apparatus (B) uses the assigned resources to transmit a plurality of types of pieces of feedback information to the base station apparatus.
Les fréquences de transmission sont établies de manière individuelle et flexible selon les types de retours d'informations transmis d'un appareil de station mobile à un appareil de station de base, ce qui permet d'optimiser la période de transmission selon les types de retours d'informations afin de minimiser la dégradation dans le débit du système causée par le fait que la période de transmission ne corresponde pas à la période optimale. Un système de communication sans fil dans lequel un appareil de station mobile (B) détermine une qualité de réception d'un signal reçu en provenance d'une station de base (A) et transmet à l'appareil de station de base (A) des retours d'informations générés sur la base de la qualité de réception. L'appareil de station de base (A) attribue des ressources de temps de transmission selon les types de retours d'informations, tandis que l'appareil de station mobile (B) utilise les ressources attribuées pour transmettre une pluralité de types de retours d'informations à l'appareil de station de base.
Aiba Tatsushi
Akimoto Yosuke
Katsuragawa Hiroshi
Yamada Shohei
G. Ronald Bell & Associates
Sharp Kabushiki Kaisha
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