US5149277A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Connectivity management system
Assignee: COMMUNICATIONS INTEGRATORS Inc
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Filing: 1990-01-17
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Granted: 1992-09-22
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Expires: 2010-01-17
Abstract
Abstract A system for integrating and modularizing wiring within a building is disclosed. A unitized destination terminal integrates a diverse assortment of communication connectivity needs with power distribution. The terminal mounts near a work surface in each one of a multiplicity of work areas within a building. An integrated communication cable transports a variety of different communication circuits away from the work areas toward a common communication distribution area. The integrated cable is routed through an integrated raceway, which manages the placement and housing of communication systems as a unit that additionally includes power distribution systems. Cabinets at the common comunication distribution area and at a central connectivity area for the building terminate communication cabling at a variety of socket connectors. The central connectivity area couples to PBX, mainframe computer controllers, or other connectivity devices. A variety of jumper cables mate with the socket connectors in a selectable and easily alterable pattern to couple the connectivity devices, such as a PBX, to the destination terminals in the work areas. Extensive modularization and off-site connectorization permit the present invention to be installed quickly and cheaply without the use of highly skilled electricians. The extensive connectorization, as opposed to hard-wiring, and integrated management of a wide assortment of communication channels promotes flexibility in the present invention.
Inventors
- 👤 Dolan M. LeMaster
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 00:59
CPC Classifications
H; H01; H01R; H01R25/00; H02; H02G; H02G3/00; H02G3/28; H02G3/283
Claims Analysis
Total Claims: 20
Claim 1
Independent Claim
134 words
An integrated connectivity distribution raceway for use in a wiring management system to house both communication and power wires, said raceway comprising: a plurality of raceway walls configured so that: a first portion of said walls substantially encloses a power channel, and a second portion of said walls defines a communication channel, said communication channel being substantially open on a top side thereof, said first and second portions of said walls having a common wall; communication wiring residing within said communication channel, said communication wiring being configured for transmission of electrical communication signals; a power cable residing within said power channel, said power cable being configured for transmission of electrical power; and a connector mounted to said first portion of said walls proximate said power channel and having contacts coupled to said power cable.
Claim 2
Dependent Claim
134 words
An integrated connectivity distribution raceway for use in a wiring management system to house both communication and power wires, said raceway comprising: a plurality of raceway walls configured so that: a first portion of said walls substantially encloses a power channel, and a second portion of said walls defines a communication channel, said communication channel being substantially open on a top side thereof, said first and second portions of said walls having a common wall; communication wiring residing within said communication channel, said communication wiring being configured for transmission of electrical communication signals; a power cable residing within said power channel, said power cable being configured for transmission of electrical power; and a connector mounted to said first portion of said walls proximate said power channel and having contacts coupled to said power cable.
Claim 3
Dependent Claim
56 words
An integrated wiring distribution raceway as claimed in claim 1 wherein: one wall of said second portion of said walls serves as an exterior side wall of said raceway; said one of said walls has a plurality of slots therein; and said communication wiring exits said communication channel of said raceway at one of said slots.
Claim 4
Dependent Claim
19 words
An integrated wiring distribution raceway as claimed in claim 1 wherein said communication channel resides above said power channel.
Claim 5
Dependent Claim
39 words
An integrated wiring distribution raceway as claimed in claim 1 wherein said common wall between said first and second portions of said walls is a conductive wall to reduce electrical interference between said power cable and said communication wiring.
Claim 6
Dependent Claim
73 words
An integrated wiring distribution raceway as claimed in claim 1 wherein said communication wiring includes a multiplicity of cable bundles, wherein each of said cable bundles comprises: a first cable configured for transmission of voice communications; a second cable configured for transmission of data communications; and a third cable configured for transmission of LAN communications, said first and second cables being attached to said third cable on opposing sides of said third cable.
Claim 7
Dependent Claim
85 words
An integrated wiring distribution raceway as claimed in claim 1 wherein said raceway walls are further configured so that a third portion of said walls substantially encloses a second power channel, and said raceway additionally comprises: a second power cable residing within said second power channel, said second power cable being configured for transmission of electrical power; and a second connector mounted to said third portion of said walls proximate said second power channel, said second connector having contacts coupled to said second power cable.
Claim 8
Dependent Claim
75 words
An integrated wiring distribution raceway as claimed in claim 1 wherein: one of said first portion of said walls serves as a first exterior side wall for said raceway; one of said third portion of said walls serves as a second exterior side wall for said raceway, said first and second exterior side walls opposing one another; and said connector and second connector mount to said first and second exterior walls, respectively, of said raceway.
Claim 9
Dependent Claim
29 words
An integrated wiring distribution raceway as claimed in claim 1 wherein said power cable and said connector are mutually configured to transmit at least two independent electrical power circuits.
Claim 10
Dependent Claim
26 words
An integrated wiring distribution raceway as claimed in claim 8 said power cable and said connector are mutually configured to transmit four independent electrical power circuits.
Claim 11
Dependent Claim
55 words
An integrated wiring distribution raceway as claimed in claim 1 wherein said raceway walls are further configured so that a third portion of said walls defines a second communication channel, said second communication channel being substantially open on a top side thereof, and said second and third portions of said walls having a common wall.
Claim 12
Dependent Claim
27 words
An integrated wiring distribution raceway as claimed in claim 10 wherein said common wall between said second and third portions of said walls is a conductive wall.
Claim 13
Dependent Claim
65 words
An integrated wiring distribution raceway as claimed in claim 1 wherein said communication wiring forms a cable bundle comprising: a first cable configured for transmission of voice communications; a second cable configured for transmission of data communications; and a third cable configured for transmission of LAN communications, said first and second cables being attached to said third cable on opposing sides of said third cable.
Claim 14
Dependent Claim
56 words
An integrated wiring distribution raceway as claimed in claim 12 wherein: said first cable comprises a plurality of voice pairs of wires wherein each of said voice pairs of wires are twisted together; and said second cable comprises a plurality of data pairs of wires wherein each of said data pairs of wires are twisted together.
Claim 15
Dependent Claim
86 words
An integrated wiring distribution raceway as claimed in claim 12 said third cable comprises: a first LAN pair having first and second insulated wires twisted together and surrounded by a first conductive foil; a second LAN pair having third and fourth insulated wires twisted together and surrounded by a second conductive foil; a drain wire positioned between said first and second LAN pairs; and a LAN jacket made from a plastic material, said LAN jacket surrounding said first and second LAN pair and said drain wire.
Claim 16
Dependent Claim
246 words
A unitized destination terminal for use in a connectivity management system at a work area having a work surface, said terminal comprising: a first breakout box having a first connector configured for transmission of voice communication, and a second connector configured for transmission of power, and a fourth connector configured for transmission of data communication, a third connector configured for transmission of power, said first breakout box being configured for installation proximate said work surface of said work area; first, second, and third cables wherein: each of said cables has first and second ends, said first ends of said first and second cables couple to said first and second connectors, respectively, said third cable is configured to transmit at least two independent power circuits, one of said two independent power circuits being coupled to said third connector and another of said two independent power circuits being coupled to said fourth connector; a fourth cable having first and second ends; a fifth connector coupled to said first end of said fourth cable and being configured to mate with said fourth connector; a flexible conduit having first and second ends, said conduit first end being attached to said fifth connector, and said fourth cable being routed through conduit; and a second breakout box attached to said second end of said flexible conduit, said second breakout box having a sixth connector coupled to said second end of said fourth cable to remotely locate power from said first breakout box.
Claim 17
Dependent Claim
246 words
A unitized destination terminal for use in a connectivity management system at a work area having a work surface, said terminal comprising: a first breakout box having a first connector configured for transmission of voice communication, and a second connector configured for transmission of power, and a fourth connector configured for transmission of data communication, a third connector configured for transmission of power, said first breakout box being configured for installation proximate said work surface of said work area; first, second, and third cables wherein: each of said cables has first and second ends, said first ends of said first and second cables couple to said first and second connectors, respectively, said third cable is configured to transmit at least two independent power circuits, one of said two independent power circuits being coupled to said third connector and another of said two independent power circuits being coupled to said fourth connector; a fourth cable having first and second ends; a fifth connector coupled to said first end of said fourth cable and being configured to mate with said fourth connector; a flexible conduit having first and second ends, said conduit first end being attached to said fifth connector, and said fourth cable being routed through conduit; and a second breakout box attached to said second end of said flexible conduit, said second breakout box having a sixth connector coupled to said second end of said fourth cable to remotely locate power from said first breakout box.
Claim 18
Dependent Claim
43 words
A unitized destination terminal as claimed in claim 15 additionally comprising a fifth cable, and wherein said first breakout box additionally has a seventh connector configured for transmission of local area network (LAN) communication, said fifth cable being coupled to said seventh connector.
Claim 19
Dependent Claim
187 words
A unitized destination terminal as claimed in claim 15 wherein at least one of said first and second cables includes first, second, third, and fourth pairs of wires, and a corresponding one of said first and second connectors forms a connector appearance comprising: a first socket having a predetermined physical shape and contacts positioned at first, second, third, fourth, fifth, sixth, seventh, and eighth predetermined positions relative to said predetermined shape, wherein: said first pair couples to contacts in said fourth and fifth positions, said second pair couples to contacts in said first and second positions, said third pair couples to contacts in said third and sixth positions, and said fourth pair couples to contacts in said seventh and eighth positions; and a second socket having substantially said predetermined physical shape and contacts positioned substantially at said second, third, fourth, fifth, sixth, and seventh positions relative to said shape, wherein: said first pair couples to contacts in said second and seventh positions, said second pair couples to contacts in said fourth and fifth positions, and said fourth pair couples to contacts in said third and sixth positions.
Claim 20
Dependent Claim
66 words
A unitized destination terminal as claimed in claim 17 wherein said connector appearance additionally comprises: a third socket having substantially said predetermined physical shape and contacts positioned substantially at said third, fourth, fifth, and sixth positions relative to said shape, wherein: said first pair couples to contacts in said third and sixth positions, and said third pair couples to contacts in said fourth and fifth positions.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1995-09-22 | 1996-03-23 | 1996-09-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-09-22 | 2000-03-23 | 2000-09-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-09-22 | 2004-03-23 | 2004-09-22 | $7700.00 | Window Closed / Lapsed |