Telephonic communications – Having light wave or ultrasonic link for speech or paging... – Including fiber optic link within telephone network
Patent
1995-02-28
1997-12-30
Bost, Dwayne
Telephonic communications
Having light wave or ultrasonic link for speech or paging...
Including fiber optic link within telephone network
379355, 379368, 379428, 379433, 455 89, 455 90, H04Q 720
Patent
active
057039321
ABSTRACT:
A cellular telephone which is compact, slim in shape and convenient for the one touch signal transmission is disclosed. On the right hand side of the front surface of a case, numeral keys of 0 through 9 are provided in a row while, on the left hand side, function keys are provided in a row. That is, keys are aligned in the double row layout. On the rear surface of the case a slide switch which allows to set the one touch transmission mode is provided. At the center between the two rows of the keys, a groove, which runs longitudinally over the case, is provided for the ease of grip. A speaker and a microphone are provided in the groove portion. Further, small protrusions are formed on the front surface of the case to enable built-touch operation of the numeral keys.
REFERENCES:
patent: D368616 (1996-04-01), Oda et al.
patent: 4408101 (1983-10-01), Brodbeck
patent: 5138649 (1992-08-01), Krisberg et al.
patent: 5212722 (1993-05-01), Murata
patent: 5303288 (1994-04-01), Duffy et al.
patent: 5349629 (1994-09-01), Kumano
patent: 5493703 (1996-02-01), Yamashita
patent: 5535258 (1996-07-01), Joglekar et al.
"Mail Merchants from JCPenny", Genuine Bell, USA Weekend, Arp. 1989.
Bost Dwayne
Maung Nay
Nippondenso Co. Ltd.
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