Title:
TRANSMITTER
Document Type and Number:
WIPO Patent Application WO/2016/114078
Kind Code:
A1
Abstract:
Machine-to-machine (M2M) communication has a problem in that data is transmitted 4 ms after dynamic scheduling control information is received from a base station device, and overhead is needed in data transmission that requires immediacy. When a transmitter transmits data to a receiver, there are a first transmission mode for transmitting a data signal based on the transmission parameter included in the received control information, and a second transmission mode for transmitting the data signal without receiving control information and without communicating the transmission timing of the data signal to the receiver. The transmitter sets a transmission power that differs with the transmission mode when data transmission by the first transmission mode and the second transmission mode is possible when an SR can be transmitted.
Inventors:
GOTO JUNGO
NAKAMURA OSAMU
HAMAGUCHI YASUHIRO
NAKAMURA OSAMU
HAMAGUCHI YASUHIRO
Application Number:
PCT/JP2015/085752
Publication Date:
July 21, 2016
Filing Date:
December 22, 2015
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
H04W52/38; H04W72/12
Domestic Patent References:
| WO2014135126A1 | 2014-09-12 | |||
| WO2014090200A1 | 2014-06-19 | |||
| WO2008115110A1 | 2008-09-25 | |||
| WO2009116441A1 | 2009-09-24 |
Attorney, Agent or Firm:
FUKUCHI TAKEO (JP)
Fukuchi Takeo (JP)
Fukuchi Takeo (JP)
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