Uniden Corporation

Uniden America Corporation

Atsushi Kaneda

Takahiro Kudo

Ronald Lee Lipp

Hiroki Ohno

Takashi Odagiri

Makoto Ehara

Kazuhiko Shimizu

Susumi Ohashi

Zhao Min

The is provided by the present invention a telephone system with high versatility comprising a corded telephone set, a cordless telephone set, and a relay lifter, wherein said relay lifter comprises a hook switch unit for turning ON/OFF a hook switch of the corded telephone set according to a first control signal responding to the talk switch, and a voice switching unit for switching connection of an aural signal in the corded telephone set according to a second control signal between a transmitter/receiver of the corded telephone set and the cordless telephone set, and switches connection of an aural signal in the corded telephone set to the cordless telephone set using the voice switching unit to transmit or receive voice using the cordless telephone set.

Telephone system

Growing community of inventors

Yokohama, Japan

Atsushi Kaneda