Title:
端末装置、方法および集積回路
Document Type and Number:
Japanese Patent JP6711622
Kind Code:
B2
Abstract:
A terminal device configured to communicate with a base station device using one cell. The terminal device is configured to: set transmission power for transmission of a physical uplink shared channel on a subframe belonging to a first subframe set, based on a first parameter relating to power control adjustment; set transmission power for the physical uplink shared channel on a subframe belonging to a second subframe set, based on a second parameter relating to the power control adjustment; and calculate a value of the first parameter by accumulating a correction value indicated by a transmit power control command corresponding to the first subframe set, in a case that accumulation is enabled; calculate a value of the second parameter by accumulating the correction value indicated by the transmit power control command corresponding to the second subframe set, in a case that accumulation is enabled. Thus, the base station device and the terminal device can efficiently perform the transmit power control.
Inventors:
Wataru Ouchi
Ritsushi Aiba
Shoichi Suzuki
Ritsushi Aiba
Shoichi Suzuki
Application Number:
JP2015526420A
Publication Date:
June 17, 2020
Filing Date:
July 10, 2014
Export Citation:
Assignee:
Sharp Corporation
International Classes:
H04W52/14; H04W28/06; H04W72/04
Domestic Patent References:
| JP2011525786A | ||||
| JP2013509759A |
Other References:
Nokia Corporation,Nokia Siemens Networks,Enhanced uplink power control for dynamic TDD UL/DL reconfiguration,3GPP TSG-RAN WG1 Meeting #73 R1-132295,2013年 5月11日
3GPP TS 36.213 V11.3.0,2013年 6月,pages 21,22,99-104,144-150
3GPP TS 36.213 V11.3.0,2013年 6月,pages 21,22,99-104,144-150
Attorney, Agent or Firm:
Harakenzo world patent & trademark