Laptop computer recharging using Ethernet connection

Details Laptop computer recharging using Ethernet connection Laptop computer recharging using Ethernet connection

2004-04-28

2008-09-09

Perveen, Rehana (Department: 2116)

Electrical computers and digital processing systems: support

Computer power control

C713S340000

Reexamination Certificate

active

07424626

ABSTRACT:
One embodiment disclosed relates to a laptop computer system including a display casing, having display circuitry and a display screen, and a main computer casing coupled to the display casing. The main computer casing includes a battery power source, a charging regulator, and an Ethernet-type connector. The battery power source is coupled to a motherboard switching regulator. The charging regulator is coupled to the battery power source and configured to recharge the battery power source. The Ethernet-type connector coupled to the charging regulator and configured to provide power thereto.

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