Electricity: battery or capacitor charging or discharging – Serially connected batteries or cells – With discharge of cells or batteries
Patent
1996-01-25
1998-04-14
Tso, Edward
Electricity: battery or capacitor charging or discharging
Serially connected batteries or cells
With discharge of cells or batteries
H01M 1046
Patent
active
057396655
ABSTRACT:
A portable RF docking station is detachably coupled to a palm-sized computer to provide extended wireless communication through a radio modem and wireline communication through a wireline modem. Both modems are contained inside the docking station and are powered by rechargeable batteries. The docking station includes a housing having a flat platform, a side section that extends vertically upward along a side edge of the platform and a rear section that extends vertically upward along a rear edge of the platform. The housing in combination with a data connector holds the computer and docking station together as one cohesive unit. A four-stage charging circuit maintains the rechargeable battery in a fully charged condition.
REFERENCES:
patent: 3597673 (1971-08-01), Burkett et al.
patent: 3614583 (1971-10-01), Burkett et al.
patent: 3617851 (1971-11-01), Du Puy et al.
patent: 4016473 (1977-04-01), Newman
patent: 4302714 (1981-11-01), Yefsky
patent: 4654574 (1987-03-01), Thaler
patent: 4746852 (1988-05-01), Martin
patent: 4829225 (1989-05-01), Podrazhansky
patent: 5324925 (1994-06-01), Koenck et al.
patent: 5331580 (1994-07-01), Miller et al.
patent: 5371734 (1994-12-01), Fischer
patent: 5452180 (1995-09-01), Register et al.
patent: 5468948 (1995-11-01), Koenck et al.
patent: 5528758 (1996-06-01), Yeh
patent: 5536590 (1996-07-01), Cheiky
patent: 5552957 (1996-09-01), Brown et al.
patent: 5604663 (1997-02-01), Shin et al.
EnBloc, Inc.
Tso Edward
LandOfFree
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