Patent US7079386B1 successfully refreshed from Google Patents.
US7079386B1
Expired / Lapsed
US
⏱️ 0.0 years remaining
Computer system and scalable processor assembly therefor
Assignee: Unisys Corp
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Filing: 2003-03-17
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Granted: 2006-07-18
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Expires: 2023-03-17
Abstract
Abstract A computer system is provided with a rack defining an interior. A computer chassis is mounted at least partially within the interior of the rack, wherein the computer chassis defines an interior. An interconnect assembly is mounted at least partially within the interior of the rack, wherein the interconnect assembly has an interconnect connector. A processor assembly is mounted at least partially within the interior of the computer chassis, and the processor assembly has a processor board and a processor connector mounted to the processor board and connected to the interconnect connector of the interconnect assembly. The processor assembly also has at least eight addressable processor segments mounted to the processor board.
Inventors
- 👤 Daniel A. Jochym
- 👤 Christian E. Shenberger
- 👤 Keith D. Mease
- 👤 Joseph J. Scorsone
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 21:09
CPC Classifications
G; G06; G06F; G06F1/00; G06F1/16; G06F1/18; G06F1/183
Claims Analysis
Total Claims: 36
Claim 1
Independent Claim
189 words
A computer system comprising: a rack defining an interior; a computer chassis mounted at least partially within said interior of said rack, said computer chassis defining an interior; an interconnect assembly mounted at least partially within said interior of said rack, said interconnect assembly having an interconnect connector; a processor assembly mounted at least partially within said interior of said computer chassis, said processor assembly having a processor board having a surface and a processor connector mounted to said processor board and connected to said interconnect connector of said interconnect assembly, said processor assembly also having at least eight addressable processor segments mounted on the surface of said processor board, each of said addressable processor segments residing in a common plane on the surface of said processor board when said addressable processor segments are mounted on the surface of said processor board, processor buses formed on said processor board, each of said addressable processor segments being electrically coupled to one of said processor buses, and an interface mounted on the surface of said processor board and coupled to each of said processor buses for communication of signals there between.
Claim 2
Dependent Claim
189 words
A computer system comprising: a rack defining an interior; a computer chassis mounted at least partially within said interior of said rack, said computer chassis defining an interior; an interconnect assembly mounted at least partially within said interior of said rack, said interconnect assembly having an interconnect connector; a processor assembly mounted at least partially within said interior of said computer chassis, said processor assembly having a processor board having a surface and a processor connector mounted to said processor board and connected to said interconnect connector of said interconnect assembly, said processor assembly also having at least eight addressable processor segments mounted on the surface of said processor board, each of said addressable processor segments residing in a common plane on the surface of said processor board when said addressable processor segments are mounted on the surface of said processor board, processor buses formed on said processor board, each of said addressable processor segments being electrically coupled to one of said processor buses, and an interface mounted on the surface of said processor board and coupled to each of said processor buses for communication of signals there between.
Claim 3
Dependent Claim
16 words
The computer system recited in claim 1 , said rack being a standard 19 inch rack.
Claim 4
Dependent Claim
22 words
The computer system recited in claim 1 , said interconnect assembly being mounted within or adjacent said interior of said computer chassis.
Claim 5
Dependent Claim
23 words
The computer system recited in claim 1 , wherein at least two processor segments are electrically coupled to each of said processor buses.
Claim 6
Dependent Claim
25 words
The computer system recited in claim 1 , wherein at least four processor segments are electrically coupled to at least one of said processor buses.
Claim 7
Dependent Claim
188 words
A computer system comprising: a computer chassis defining an interior; a source of cooling air positioned to urge cooling air through said interior of said computer chassis along a path; a processor assembly mounted at least partially within said interior of said computer chassis, said processor assembly having a processor board, two or more processor buses formed in said processor board, a plurality of addressable processor segments mounted on the processor board, a first addressable processor segment of said plurality of addressable processor segments coupled to one of said processor buses and a second addressable processor segment of said plurality of addressable processor segments coupled to another one of said processor buses, and an interface mounted on said processor board and coupled to each of said two or more processor buses for communication of signals between the processor buses within said processor assembly; a heat sink thermally coupled to each of said addressable processor segments of said processor assembly, each said heat sink having fins oriented along said path of cooling air, wherein no more than two heat sinks are positioned serially along said path of cooling air.
Claim 8
Dependent Claim
188 words
A computer system comprising: a computer chassis defining an interior; a source of cooling air positioned to urge cooling air through said interior of said computer chassis along a path; a processor assembly mounted at least partially within said interior of said computer chassis, said processor assembly having a processor board, two or more processor buses formed in said processor board, a plurality of addressable processor segments mounted on the processor board, a first addressable processor segment of said plurality of addressable processor segments coupled to one of said processor buses and a second addressable processor segment of said plurality of addressable processor segments coupled to another one of said processor buses, and an interface mounted on said processor board and coupled to each of said two or more processor buses for communication of signals between the processor buses within said processor assembly; a heat sink thermally coupled to each of said addressable processor segments of said processor assembly, each said heat sink having fins oriented along said path of cooling air, wherein no more than two heat sinks are positioned serially along said path of cooling air.
Claim 9
Dependent Claim
24 words
The computer system recited in claim 6 , said processor assembly having more than four addressable processor segments electrically coupled to said processor board.
Claim 10
Dependent Claim
27 words
The computer system recited in claim 6 , said computer chassis defining an access opening along an insertion axis generally parallel to said path of cooling air.
Claim 11
Dependent Claim
22 words
The computer system recited in claim 8 , said processor board being oriented in a plane substantially parallel to said insertion axis.
Claim 12
Dependent Claim
22 words
The computer system recited in claim 8 , said processor buses being oriented in a direction substantially perpendicular to said insertion axis.
Claim 13
Dependent Claim
26 words
The computer system recited in claim 6 , said processor assembly having at least two addressable processor segments electrically coupled to each of said processor buses.
Claim 14
Dependent Claim
28 words
The computer system recited in claim 6 , said processor assembly having at least four addressable processor segments electrically coupled to at least one of said processor buses.
Claim 15
Dependent Claim
97 words
A processor assembly comprising: a processor board; at least eight addressable processor segments mounted on said processor board; at least two processor buses formed on said processor board, at least one of said buses being expandable to accommodate coupling of up to four or more of said addressable processor segments; and an interface mounted on said processor board and coupled to each of said at least two processor buses for communication of signals between a first of said at least two processor buses and a second of said at least two processor buses within said processor assembly.
Claim 16
Dependent Claim
97 words
A processor assembly comprising: a processor board; at least eight addressable processor segments mounted on said processor board; at least two processor buses formed on said processor board, at least one of said buses being expandable to accommodate coupling of up to four or more of said addressable processor segments; and an interface mounted on said processor board and coupled to each of said at least two processor buses for communication of signals between a first of said at least two processor buses and a second of said at least two processor buses within said processor assembly.
Claim 17
Dependent Claim
21 words
The processor assembly recited in claim 13 , said interface comprising an interface circuit associated with each of said processor buses.
Claim 18
Dependent Claim
28 words
The processor assembly recited in claim 14 , said interface further comprising a cross bar coupled to each of said interface circuits for communication of signals there between.
Claim 19
Dependent Claim
22 words
The processor assembly recited in claim 13 , further comprising a cache mounted on said processor board and coupled to said interface.
Claim 20
Dependent Claim
25 words
The processor assembly recited in claim 13 , wherein each of said addressable processor segments is substantially identical to others of said addressable processor segments.
Claim 21
Dependent Claim
22 words
The processor assembly recited in claim 13 , wherein said processor board is sized to fit horizontally within a 19 inch rack.
Claim 22
Dependent Claim
127 words
A processor assembly comprising: a processor board; a plurality of addressable processor segments mounted on said processor board; at least two processor buses formed on said processor board, each of said buses being coupled to at least one of said addressable processor segments; a plurality of interface circuits mounted on said processor board each of said plurality of interface circuits coupled to a respective one of said at least two processor buses; a plurality of connect buses formed on said processor board, each of said plurality of connect buses coupled to a respective one of said interface circuits; and a cross bar switch mounted on said processor board coupled to each of said plurality of connect buses for communication of signals there between within the processor assembly.
Claim 23
Dependent Claim
127 words
A processor assembly comprising: a processor board; a plurality of addressable processor segments mounted on said processor board; at least two processor buses formed on said processor board, each of said buses being coupled to at least one of said addressable processor segments; a plurality of interface circuits mounted on said processor board each of said plurality of interface circuits coupled to a respective one of said at least two processor buses; a plurality of connect buses formed on said processor board, each of said plurality of connect buses coupled to a respective one of said interface circuits; and a cross bar switch mounted on said processor board coupled to each of said plurality of connect buses for communication of signals there between within the processor assembly.
Claim 24
Dependent Claim
22 words
The processor assembly recited in claim 19 , further comprising a cache mounted on said processor board and coupled to said interface.
Claim 25
Dependent Claim
25 words
The processor assembly recited in claim 19 , wherein each of said addressable processor segments is substantially identical to others of said addressable processor segments.
Claim 26
Dependent Claim
89 words
A processor assembly comprising: a processor board having a first surface and a second surface opposite the first surface; at least eight addressable processors mounted on the first surface of said processor board; at least two processor buses formed on said processor board; an interface on said processor board connected to each of said at least two processor buses, said at least two processor buses being interconnected through the interface to facilitate communication among said addressable processors, wherein signals are communicated among said addressable processors within said processor assembly.
Claim 27
Dependent Claim
89 words
A processor assembly comprising: a processor board having a first surface and a second surface opposite the first surface; at least eight addressable processors mounted on the first surface of said processor board; at least two processor buses formed on said processor board; an interface on said processor board connected to each of said at least two processor buses, said at least two processor buses being interconnected through the interface to facilitate communication among said addressable processors, wherein signals are communicated among said addressable processors within said processor assembly.
Claim 28
Independent Claim
117 words
A method for interconnecting a plurality of addressable processor segments on a single processor board, said method comprising the steps of: mounting a plurality of addressable processor segments on the processor board; forming at least two processor buses on said processor board and coupling each of the buses to at least one of the addressable processor segments; mounting at least two interface circuits and a crossbar switch on the processor board; and coupling the crossbar to each of the at least two processor buses through the interface circuits for communication of signals between a first of the at least two processor buses and a second of the at least two processor buses on the single processor board.
Claim 29
Independent Claim
117 words
A method for interconnecting a plurality of addressable processor segments on a single processor board, said method comprising the steps of: mounting a plurality of addressable processor segments on the processor board; forming at least two processor buses on said processor board and coupling each of the buses to at least one of the addressable processor segments; mounting at least two interface circuits and a crossbar switch on the processor board; and coupling the crossbar to each of the at least two processor buses through the interface circuits for communication of signals between a first of the at least two processor buses and a second of the at least two processor buses on the single processor board.
Claim 30
Dependent Claim
24 words
The method recited in claim 23 , further comprising the step of coupling at least one connect bus to each of the interface circuits.
Claim 31
Dependent Claim
24 words
The method recited in claim 24 , further comprising the step of coupling a cross bar switch to the at least one connect bus.
Claim 32
Dependent Claim
21 words
The method recited in claim 23 , said coupling step comprising associating an interface circuit with each of the processor buses.
Claim 33
Dependent Claim
28 words
The method recited in claim 26 , said coupling step further comprising coupling a cross bar to each of the interface circuits for communication of signals there between.
Claim 34
Dependent Claim
26 words
The method recited in claim 23 , further comprising the step of mounting a cache on the processor board and coupling the cache to the interface.
Claim 35
Dependent Claim
182 words
A computer subassembly configured to be mounted within a rack, said computer subassembly comprising: a chassis configured for insertion into the rack and at least partially defining an interior; an interconnect assembly mounted within or adjacent said interior of said chassis; and a processor assembly positioned at least partially within said interior of said chassis and connected to said interconnect assembly, said circuit assembly being sized for insertion into and removal from said chassis, said processor assembly having: a processor board; a plurality of addressable processor segments mounted on said processor board; at least two processor buses formed on said processor board, at least one of said buses being expandable to accommodate coupling of up to four or more of said addressable processor segments; and an interface including at least two interface circuits and a cross bar switch mounted on said processor board and coupled to each of said at least two processor buses for communication of signals between a first of said at least two processor buses and a second of said at least two processor buses within said processor assembly.
Claim 36
Dependent Claim
182 words
A computer subassembly configured to be mounted within a rack, said computer subassembly comprising: a chassis configured for insertion into the rack and at least partially defining an interior; an interconnect assembly mounted within or adjacent said interior of said chassis; and a processor assembly positioned at least partially within said interior of said chassis and connected to said interconnect assembly, said circuit assembly being sized for insertion into and removal from said chassis, said processor assembly having: a processor board; a plurality of addressable processor segments mounted on said processor board; at least two processor buses formed on said processor board, at least one of said buses being expandable to accommodate coupling of up to four or more of said addressable processor segments; and an interface including at least two interface circuits and a cross bar switch mounted on said processor board and coupled to each of said at least two processor buses for communication of signals between a first of said at least two processor buses and a second of said at least two processor buses within said processor assembly.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2009-07-17 | 2010-01-16 | 2010-07-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2013-07-17 | 2014-01-16 | 2014-07-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2017-07-17 | 2018-01-16 | 2018-07-18 | $7700.00 | Window Closed / Lapsed |