Electricity: battery or capacitor charging or discharging – Cell or battery charger structure – For handheld device
Patent
1998-10-08
1999-05-11
Tso, Edward H.
Electricity: battery or capacitor charging or discharging
Cell or battery charger structure
For handheld device
H01M10/46
Patent
active
059031352
ABSTRACT:
A digital recording system for messages received or to be sent in a cellular telephone batteries recharger with living voice speaker phone comprising a batteries recharger device of the cellular telephone. The device is equipped with living voice speaker phone system, the panel of which has a gridded area for the sound to exit from the speaker and a functioning indicator LED (POWER). Upon pressing the recording push-button (REC), the messages spoken by the user in the microphone or those received by the cellular telephone start to be recorded in digital memory, the existence of said messages will be indicated by LED and, upon pressing the play push-button (PLAY), the message will be reproduced by the speaker. When the cellular telephone is turned on and in contact with its destination, the message will be sent, development of which aims to allow digital recording of messages recorded by the cellular telephone or even the recording for later consultation in the same device used to recharge the dry battery of the cellular telephone.
REFERENCES:
patent: 5333176 (1994-07-01), Burke et al.
patent: 5459702 (1995-10-01), Greenspan
patent: 5479479 (1995-12-01), Braitberg et al.
patent: 5795088 (1998-08-01), Stamegna
Bertazzo Ivan
Posses Joao Carlos Teixeira
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