US 5,825,617 AGranted

Workslate computer having modular device docking stations on horizontal and vertical side portions

AssigneeTeletransactions, Inc.

InventorsGary Kochis, Donald Embree, Robert F. Meyerson, Calvin E. Lewis

Life of this patent

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Abstract

A hand-held workslate computer is disclosed. The workslate computer includes electronic circuitry including a microprocessor and a visual display screen electrically coupled to the microprocessor. The display screen includes a position sensitive contact portion. The workslate computer also includes a housing including a top face and a bottom face separated by a side wall and defining an interior region, the housing supporting the electronic circuitry and the visual display screen. A set of modular devices is provided, each device including interface circuitry. The housing further includes at least two modular device docking stations adapted to releasably engage a selected one of the set of modular devices. Interface circuitry is provided to electrically couple circuitry in the selected modular device and the microprocessor. The modular devices may be mounted to selected modular device docking stations to provide an ergonomically correct weight balance.

Claims15

Dependent claims

A workslate computer comprising:

a) electronic circuitry including a microprocessor;
b) a rectangular visual display screen having a horizontal extent and a substantially orthogonal vertical extent, the horizontal extent being greater than the vertical extent, the display screen being electrically coupled to the microprocessor;
c) a selected one modular device from a set of modular devices;
d) a housing including a top face and a bottom face separated by a side wall and defining an interior region, the side wall including spaced apart, substantially parallel first and second horizontal side wall portions and spaced apart, substantially parallel first and second vertical side wall portions, the first and second horizontal side wall portions of the side wall being substantially parallel to the horizontal extent of the visual display screen and substantially orthogonal to the first and second vertical side wall portions, the first and second vertical side wall portions being substantially parallel to the vertical extent of the visual display screen, the housing supporting the electronic circuitry and the visual display screen, at least one of the first and second horizontal side wall portions including a first modular device docking station support adapted to be releasably engaged by the selected modular device and at least one of the first and second vertical side wall portions including a second modular device docking station support adapted to be releasably engaged by the selected modular device;
e) the selected modular device releasably engaging a selected one of the first and second modular device docking station supports to provide an ergonomically correct weight balance of the workslate computer and an ergonomically correct positioning of the selected modular device for a given position of use of the workslate computer by a user;
and
f) interface circuitry electrically supported by the housing and coupling the selected modular device to the microprocessor.

4 more elements

A hand-held workslate computer comprising:

a) a housing defining an interior region;
b) electronic circuitry including a microprocessor disposed in the housing and a substantially rectangular visual display screen having a vertical length and a substantially orthogonal horizontal length and being supported by a top face of the housing;
c) a modular device selected from a set of modular devices, the selected modular device including electrical circuitry;
d) the housing including the top face and a bottom face spaced apart by a front side wall, a back side wall, first and second lateral side walls extending between the front side wall and the back side wall, the front and back side walls being substantially parallel and substantially orthogonal to the first and second lateral side walls, the front and back side walls being substantially parallel to a first axis extending along the horizontal length of the visual display screen and the first and second lateral side walls being substantially parallel to a second axis extending along the vertical length of the visual display screen, at least one of the front and back side walls including a first modular device attachment support adapted to releasably engage the selected modular device and at least one of the first and second lateral side walls including a second modular device attachment support adapted to releasably engage the selected modular device, the housing further supporting interface circuitry to electrically couple the electrical circuitry of the selected modular device to the microprocessor;
and
e) the selected modular device releasably engaging a selected one of the first and second modular device attachment supports to provide an ergonomically correct weight balance of the workslate computer and an ergonomically correct positioning of the selected modular device for a given position of use of the workslate computer by a user.

3 more elements

Dependencies are inferred from the claim text.

Facts

Application: 08/516,152Filed 17 Aug 1995 · continuation in part
Priority: 2 Oct 1992
Granted: 20 Oct 1998
Term ends: Not estimatedThe source records don’t support an estimate.

Classification15 codes

H04M 1/02
Substation equipment, e.g. for use by subscribers: constructional features of telephone sets
G06F 1/1626
For portable computers: with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
G06F 1/1632
For portable computers: external expansion units, e.g. docking stations
G06F 1/1656
Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626:…