US5613164A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Portable system having data distribution and power distribution removably positioned within portable enclosure during shipping and adapted for repositioning within internal storage space during operation
Assignee: International Business Machines Corp
•
Filing: 1995-03-22
•
Granted: 1997-03-18
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Expires: 2015-03-22
Abstract
Abstract All power supplies and LAN adapters required for multiple computer terminals in a networked environment packaged within one portable enclosure that functions as a shipping case. The enclosure is used as an overhead projector table and a printer stand.
Inventors
- 👤 Michael F. DiAngelo
- 👤 Gerald F. O'Neil
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 17:22
CPC Classifications
G; G06; G06F; G06F13/00; G06F13/38; G06F13/40; G06F13/4063; G06F13/409
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
225 words
A portable central power and data distribution system (CPDDS) comprising: a rigid, portable enclosure surrounding an internal storage space, the enclosure including a movable surface for allowing manual access to the internal storage space and also serving as a shipping container; power distribution means including: at least one transformer having primary and secondary terminals; power supply lines for coupling the primary terminals to a power source; and power distribution lines for coupling the secondary terminals to a plurality of computer terminals and a plurality of LAN adapters; data distribution means including: at least one multiple access unit (MAU) for linking a plurality of the LAN adapters, the LAN adapters each coupled to one MAU and to one of the computer terminals via data cables; the data distribution means and the power distribution means stored in the internal storage space; and the data distribution means and the power distribution means being removably positioned within said rigid, portable enclosure during shipping and thereafter removable from the internal storage space and adapted for being repositioned within said internal storage space for assembly and operation of said CPDDS, for providing power and network connections to the plurality of computer terminals and to the plurality of LAN adapters, and for communicating data among the plurality of computer terminals, the computer terminals for use by a plurality of computer terminal operators.
Claim 2
Dependent Claim
225 words
A portable central power and data distribution system (CPDDS) comprising: a rigid, portable enclosure surrounding an internal storage space, the enclosure including a movable surface for allowing manual access to the internal storage space and also serving as a shipping container; power distribution means including: at least one transformer having primary and secondary terminals; power supply lines for coupling the primary terminals to a power source; and power distribution lines for coupling the secondary terminals to a plurality of computer terminals and a plurality of LAN adapters; data distribution means including: at least one multiple access unit (MAU) for linking a plurality of the LAN adapters, the LAN adapters each coupled to one MAU and to one of the computer terminals via data cables; the data distribution means and the power distribution means stored in the internal storage space; and the data distribution means and the power distribution means being removably positioned within said rigid, portable enclosure during shipping and thereafter removable from the internal storage space and adapted for being repositioned within said internal storage space for assembly and operation of said CPDDS, for providing power and network connections to the plurality of computer terminals and to the plurality of LAN adapters, and for communicating data among the plurality of computer terminals, the computer terminals for use by a plurality of computer terminal operators.
Claim 3
Dependent Claim
22 words
The CPDDS according to claim 1 wherein the internal storage space is between about three cubic feet and about eighteen cubic feet.
Claim 4
Dependent Claim
21 words
The CPDDS according to claim 2 further comprising a plurality of wheels mounted to the enclosure for rollably transporting the CPDDS.
Claim 5
Dependent Claim
16 words
The CPDDS according to claim 3 wherein the computer terminals each comprise a laptop personal computer.
Claim 6
Dependent Claim
56 words
The CPDDS according to claim 4 further comprising: a plurality of partitions within the enclosure forming a plurality of compartments; and a pliable insert within at least one of the compartments having openings for placement of said at least one transformer therein and for flexibly supporting said at least one transformer during shipment of the CPDDS.
Claim 7
Dependent Claim
22 words
The CPDDS according to claim 5 wherein at least one of the compartments includes means for mounting said at least one MAU.
Claim 8
Dependent Claim
45 words
The CPDDS according to claim 6, wherein said at least one MAU includes means for coupling to at least one other MAU, thereby linking the LAN adapters coupled to said at least one MAU with LAN adapters coupled to said at least one other MAU.
Claim 9
Dependent Claim
14 words
The CPDDS according to claim 7 further comprising handle means for carrying the CPDDS.
References Cited (Backward Citations)
US3771132A
Cited
US4361832A
Cited
US4369361A
Cited
US4318156A
Cited
US4780714A
Cited
US4709971A
Cited
US4728160A
Cited
US5065141A
Cited
JPH0349523A
Cited
US5113500A
Cited
US5070429A
Cited
US5301303A
Cited
US5089937A
Cited
US5230074A
Cited
US5301346A
Cited
US5216579A
Cited
US5428806A
Cited
US5390081A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2000-03-17 | 2000-09-16 | 2001-03-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-03-17 | 2004-09-16 | 2005-03-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-03-17 | 2008-09-16 | 2009-03-18 | $7700.00 | Window Closed / Lapsed |