Add-on card for wireless communication with power-managing...

Details Add-on card for wireless communication with power-managing... Add-on card for wireless communication with power-managing...

2005-08-16

2005-08-16

Perveen, Rehana (Department: 2116)

Electrical computers and digital processing systems: support

Computer power control

Power conservation

C713S340000, C455S127100, C455S128000, C455S557000, C343S703000, C343S767000, C363S035000

Reexamination Certificate

active

06931554

ABSTRACT:
An add-on card for a personal digital assistant (PDA) for wireless communication includes a connector for connecting to the PDA, a power managing circuit connected to the connector for storing a first current supplied from the connector, and a radio-frequency (RF) circuit for transmitting an RF signal corresponding to a signal from the connector or transmitting a signal to the PDA via the connector according to a received RF signal. The power managing circuit is electrically connected to the RF circuit. When the RF circuit transmits the RF signal, the power managing circuit will provide a second current to the RF circuit.

REFERENCES:
patent: 5590419 (1996-12-01), Shimo
patent: 5896574 (1999-04-01), Bass, Sr.
patent: 6581837 (2003-06-01), Hattersley
patent: 6705520 (2004-03-01), Pitroda et al.
patent: 6707867 (2004-03-01), Diepstraten et al.
patent: 6745937 (2004-06-01), Walsh et al.
patent: 6762725 (2004-07-01), Beard et al.

Affiliated with

Also associated with

Rating

Add-on card for wireless communication with power-managing... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Add-on card for wireless communication with power-managing..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Add-on card for wireless communication with power-managing... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3460512