To provide an auxiliary communication apparatus capable of providing a communication or voice communication service to a user in diversified expression forms with a simple operation nearly equal to that of a mobile phone.
The auxiliary communication apparatuses 100, 300 are provided with: an interface 221 connectable to a mobile phone 9; first signal conversion sections 217, 218 for converting a speech signal or a communication signal having arrived in the mobile phone 9 into a first expression form which a user of the mobile phone 9 can recognize; output sections 2, 6 for displaying or outputting a signal of the first expression form; entry sections 1, 3, 7 whereby the user can enter a signal in a second expression form whereby the user can make entry; and second signal conversion sections 217, 218 for converting the signal of the second expression form into the voice signal or the communication signal.
HIROKAWA JUNKO
SUZUKI KAORU
YAMAMOTO DAISUKE
MATSUHIRA NOBUHITO
KIKUIRI NOBUTAKA
JP2002000574A | 2002-01-08 | |||
JP2000004304A | 2000-01-07 | |||
JP2000068882A | 2000-03-03 |
Hidetoshi Tachibana
Yasukazu Sato
Hiroshi Yoshimoto
Yasushi Kawasaki