Invention Application
US20140087677A1 APPARATUS AND METHOD FOR CONTROLLING POWER IN TRANSMITTING DEVICE
审中-公开
用于控制发送设备中的电力的装置和方法
- Patent Title: APPARATUS AND METHOD FOR CONTROLLING POWER IN TRANSMITTING DEVICE
- Patent Title (中): 用于控制发送设备中的电力的装置和方法
-
Application No.: US14038079Application Date: 2013-09-26
-
Publication No.: US20140087677A1Publication Date: 2014-03-27
- Inventor: Seong-Wook SONG , Joo-Han KIM , Dong-Kyoon CHO
- Applicant: Samsung Electronics Co. Ltd.
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co. Ltd.
- Current Assignee: Samsung Electronics Co. Ltd.
- Current Assignee Address: KR Suwon-si
- Priority: KR10-2012-0107400 20120926
- Main IPC: H03G3/00
- IPC: H03G3/00
Abstract:
A power control method for controlling a bias voltage of a power amplifier in a transmitting device having the power amplifier is provided. The power control method includes estimating a Peak-to-Average Power Ratio (PAPR) during signal transmission using basis information that is configured for communication in the transmitting device and controlling a bias voltage of the power amplifier based on the estimated PAPR.
Information query
