Title:
TRANSMISSION METHOD, NOTIFICATION METHOD, TERMINAL UNIT, AND BASE STATION DEVICE
Document Type and Number:
Japanese Patent JP2008205536
Kind Code:
A
Abstract:
To provide a transmission technology for transmitting a control signal accurately.
A time slot which is formed by the frequency-multiplexing of a plurality of subchannels is prescribed. A radio control section 58 receives the notification of the assignment of at least one of a plurality of sub-channels included in the time slot from a base station device. The radio control section 58 transmits a signal to the base station device using an assigned subchannel based on the received notification. A power control section 64 reduces power when transmitting a signal if a control signal transmitted arbitrarily from the other terminal unit is assigned in the time slot including the assigned sub-channel.
Inventors:
NAGAI MAKOTO
HIGUCHI KEISUKE
TANAKA HIRONARI
HIGUCHI KEISUKE
TANAKA HIRONARI
Application Number:
JP2007035925A
Publication Date:
September 04, 2008
Filing Date:
February 16, 2007
Export Citation:
Assignee:
SANYO ELECTRIC CO
International Classes:
H04J11/00; H04B7/26; H04J1/00; H04W52/34; H04W72/04
Domestic Patent References:
| JP2006505230A | 2006-02-09 |
Foreign References:
| WO2006126616A1 | 2006-11-30 | |||
| WO2006118124A1 | 2006-11-09 |
Attorney, Agent or Firm:
Sakaki Morishita
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