H - Electricity – 04 – J
Patent
H - Electricity
04
J
H04J 11/00 (2006.01) H04J 1/00 (2006.01) H04L 27/01 (2006.01)
Patent
CA 2678024
A radio communication system includes: a mobile station and a base station device which performs communication with the mobile station in the uplink by using the SC-FDMA method. The radio communication system has: means used by the mobile station to transmit a first signal or a second signal; and sounding reference signal (RS) transmission means used by the mobile station to set a transmission band of the sounding RS according to the mapping information in the first signal or the second signal.
L'invention concerne un système de communication radio comprenant : une station mobile et un dispositif de station de base établissant une communication avec la station mobile dans la liaison ascendante au moyen du procédé SC-FDMA. Ce système de communication radio est doté : d'un moyen utilisé par la station mobile pour émettre un premier ou un deuxième signal ; et d'un moyen d'émission de signal de référence (RS) sonore utilisé par la station mobile pour établir une bande de transmission du signal de référence sonore en fonction des informations de mappage contenues dans le premier ou le deuxième signal.
Higuchi Kenichi
Ishii Hiroyuki
Kawamura Teruo
Nishikawa Daisuke
Ntt Docomo Inc.
Oyen Wiggs Green & Mutala Llp
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