Computing module with serial data conectivity
First Claim
1. A spatially separated computer system, comprising:
- a first connectivity station having a first interface adapted to serially exchange parallel bus data thereacross;
a computing module disposed in the first connectivity station and including a processing unit adapted to create the parallel bus data on a system bus coupled to the first interface;
a first module remotely positioned relative to the first connectivity station and having an interface coupled to the first connectivity station first interface via a serial communications link, wherein the first module is adapted to cooperate with the processing unit; and
wherein the first module and the first connectivity station serially transfer the parallel bus data therebetween via the serial communications link and collectively operate as a single computer.
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Accused Products
Abstract
A modular computer system (20) including a universal connectivity station (UCS) (22) interconnected to a plurality of remote modules (30, 32, 34, 36, 38, 42) via a plurality of respective high speed serial links (26, 40) such as based on proprietary Split-Bridge™ technology. The plurality modules, including a processor module (42) which may include core parts including a CPU, memory, AGP Graphics, and system bus interface may be remotely located from each of the other modules, including the UCS (22). The present invention achieves technical advantages wherein each module of the modular computer system (20) appear to each device to be interconnected to the other on a parallel bus since the high speed serial links appear transparent. Preferably, although not necessary, each of the modules including the UCS 22 are based on the PCI bus architecture, or the PCMCIA bus architecture, although other bus architectures are well suited to be incorporated using the present invention. The processor module can be upgraded to change or improve the performance of the modular computer system 20 without requiring any changes to the remaining system, thus drastically improving the price to performance trade-offs of the system. Moreover, the operating system (OS) of each module, including both the software and hardware, do not need to be changed as the entire modular system (20) is based on a common architecture, such as the PCI or Cardbus bus architecture.
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Citations
35 Claims
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1. A spatially separated computer system, comprising:
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a first connectivity station having a first interface adapted to serially exchange parallel bus data thereacross;
a computing module disposed in the first connectivity station and including a processing unit adapted to create the parallel bus data on a system bus coupled to the first interface;
a first module remotely positioned relative to the first connectivity station and having an interface coupled to the first connectivity station first interface via a serial communications link, wherein the first module is adapted to cooperate with the processing unit; and
wherein the first module and the first connectivity station serially transfer the parallel bus data therebetween via the serial communications link and collectively operate as a single computer. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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21. A computer system, comprising:
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a connectivity station having a plurality of interfaces including a first interface and a second interface, each said interface being adapted to serially exchange parallel bus data;
a first module having an interface coupled to the connectivity station first interface via a serial link; and
a computing module remotely positioned from the connectivity station including a processor adapted to create the parallel bus data on a system bus coupled to a computing module interface, the computing module interface coupled to the connectivity station second interface via a serial communications link and adapted to serially exchange said parallel bus data. - View Dependent Claims (22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35)
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Specification