Telephonic communications – Supervisory or control line signaling – Substation originated
Patent
1995-03-31
1996-06-11
Chan, Jason
Telephonic communications
Supervisory or control line signaling
Substation originated
379354, 379 88, 379 89, H04M 164, H04M 100
Patent
active
055264247
ABSTRACT:
An electronic notepad associated with the entry, and storage, dialing of telephone numbers is disclosed. The telephone numbers are entered through a telephone touch pad and is displayed on a liquid crystal display. Attached to a stand alone telephone or a telephone answering device (also know as a TAD), telephone numbers which would otherwise be easily forgotten due to transient presentation are retained by the device for later retrieval or use.
REFERENCES:
patent: 4304968 (1981-12-01), Klausner et al.
patent: 4456925 (1984-06-01), Skerlos et al.
patent: 4490579 (1984-12-01), Godoshian
patent: 4588863 (1986-05-01), Ress
patent: 4709387 (1987-11-01), Masuda
patent: 4720855 (1988-01-01), Ohnishi et al.
patent: 4800582 (1989-01-01), D'Agosto, III et al.
patent: 4852146 (1989-07-01), Hathcock et al.
patent: 4860339 (1989-08-01), D'Agosto, III et al.
patent: 4881259 (1989-11-01), Scordato
patent: 4980910 (1990-12-01), Oba et al.
patent: 4985918 (1991-01-01), Tanaka et al.
patent: 5111500 (1992-05-01), Afshar et al.
The article "A Voice Activated Telephone" IEEE Transactions on Consumer Electronics, vol. CE-32, No. 3, Aug. 1986.
Casio PhoneMate, Inc.
Chan Jason
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