Title:
信号処理装置、ＲｏＦ送受信機、光ファイバ無線システム、及び信号処理方法
Document Type and Number:
Japanese Patent JP7448508
Kind Code:
B2
Abstract:
Provided is a signal processor provided in a transceiver for transmitting and receiving a radio signal, and including a branch unit, a detection unit, a determination unit, and a power source controller. The branch unit branches a transmission signal and acquires a branch signal. The detection unit detects the branch signal and acquires a voltage value of the branch signal. The determination unit compares the voltage value of the branch signal with a threshold voltage previously stored in a storage unit and determines whether the voltage value of the branch signal is equal to or greater than the threshold voltage. The power source controller controls turning on and off of a power source for a reception signal amplifier of the transceiver according to a determination result determined by the determination unit.
Inventors:
Toshinori Suzuki
Takamitsu Aiba
Takamitsu Aiba
Application Number:
JP2021144438A
Publication Date:
March 12, 2024
Filing Date:
September 06, 2021
Export Citation:
Assignee:
Yazaki Corporation
International Classes:
H04B7/005; H04B7/15; H04B10/2575
Domestic Patent References:
| JP9098130A | ||||
| JP2005354336A | ||||
| JP11225113A | ||||
| JP2013046388A |
Attorney, Agent or Firm:
Hidekazu Miyoshi
Shunichi Takahashi
Masakazu Ito
Toshio Takamatsu
Shunichi Takahashi
Masakazu Ito
Toshio Takamatsu