Invention Grant
- Patent Title: Transmission apparatus and transmission method
- Patent Title (中): 传输装置及传输方式
-
Application No.: US13716116Application Date: 2012-12-15
-
Publication No.: US08855232B2Publication Date: 2014-10-07
- Inventor: Satoshi Matsubara , Hideharu Shako
- Applicant: Fujitsu Limited
- Applicant Address: JP Kawasaki
- Assignee: Fujitsu Limited
- Current Assignee: Fujitsu Limited
- Current Assignee Address: JP Kawasaki
- Agency: Fujitsu Patent Center
- Priority: JP2012-062893 20120319
- Main IPC: H03F1/32
- IPC: H03F1/32 ; H03F3/189 ; H04B1/62 ; H03F3/24 ; H03G3/30
Abstract:
A transmission apparatus includes a signal processing unit to perform a distortion compensation process on a transmitting signal based on a distortion compensation coefficient, and an updating unit to update a transmission power of the transmitting signal subjected to the distortion compensation process in certain processes, to transmit the transmitting signal at the updated transmission power. The signal processing unit may set a referring range of the distortion compensation coefficient stored in a storage unit, based on the transmitting signal before performing the distortion compensation process and the transmitting signal having the transmission power thereof updated by the updating unit.
Public/Granted literature
- US20130243125A1 TRANSMISSION APPARATUS AND TRANSMISSION METHOD Public/Granted day:2013-09-19
Information query
IPC分类:
