Invention Grant
- Patent Title: Transmission apparatus
- Patent Title (中): 传输装置
-
Application No.: US12679662Application Date: 2008-09-25
-
Publication No.: US08340119B2Publication Date: 2012-12-25
- Inventor: Masahiro Narita
- Applicant: Masahiro Narita
- Applicant Address: JP Kyoto
- Assignee: Kyocera Corporation
- Current Assignee: Kyocera Corporation
- Current Assignee Address: JP Kyoto
- Agency: Duane Morris LLP
- Priority: JP2007-253398 20070928
- International Application: PCT/JP2008/002662 WO 20080925
- International Announcement: WO2009/041043 WO 20090402
- Main IPC: H04L12/43
- IPC: H04L12/43
Abstract:
A modulator modulates the packet data signal. A correction unit 18 adjusts the amplitude component of the modulated data signal. An amplifier amplifies the adjusted data signal and outputs the data signal. A control unit controls the operation of the amplifier. The control unit turns on the operation of the amplifier at the header timing of a packet. The amplifier generates a transient response in the header part of the packet when the amplifier is turned on. In accordance with the inverse characteristic of the transient response generated in the amplifier, the correction unit adjusts the amplitude component of the modulated data signal.
Public/Granted literature
- US20100260200A1 TRANSMISSION APPARATUS Public/Granted day:2010-10-14
Information query
