US5790816A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for transferring information from a bus to a network without the use of protocol engines
Assignee: Gigalabs Inc
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Filing: 1996-09-09
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Granted: 1998-08-04
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Expires: 2016-09-09
Abstract
Abstract Apparatus for transferring information in like digital format from a bidirectional peripheral component interconnect first bus to a network switch while eliminating use of network protocols.
Inventors
- 👤 Simon Fok
- 👤 Kon Leong
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 08:34
CPC Classifications
G; G06; G06F; G06F13/00; G06F13/38; G06F13/40; G06F13/4004; G06F13/4022
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
153 words
Apparatus for transferring information in like digital format from a bidirectional peripheral component interconnect first bus to a network switch while eliminating use of network protocols, said apparatus comprising: a bidirectional second bus having first and second opposite ends; first and second transceivers connected respectively to the first and second ends of the second bus; a peripheral component interconnect interface connected in bidirectional manner both to said interconnect bus and said first transceiver; a switch interface connected in bidirectional manner both to said network switch and said second transceiver; a first buffer memory connected in bidirectional manner to said first transceiver; a first buffer controller connected in bidirectional manner both to said first buffer memory and to said peripheral component interconnect interface; a second buffer memory connected in bidirectional manner to said second transceiver; and a second buffer controller connected in bidirectional manner both to said second buffer memory and said switch interface.
Claim 2
Dependent Claim
153 words
Apparatus for transferring information in like digital format from a bidirectional peripheral component interconnect first bus to a network switch while eliminating use of network protocols, said apparatus comprising: a bidirectional second bus having first and second opposite ends; first and second transceivers connected respectively to the first and second ends of the second bus; a peripheral component interconnect interface connected in bidirectional manner both to said interconnect bus and said first transceiver; a switch interface connected in bidirectional manner both to said network switch and said second transceiver; a first buffer memory connected in bidirectional manner to said first transceiver; a first buffer controller connected in bidirectional manner both to said first buffer memory and to said peripheral component interconnect interface; a second buffer memory connected in bidirectional manner to said second transceiver; and a second buffer controller connected in bidirectional manner both to said second buffer memory and said switch interface.
Claim 3
Dependent Claim
13 words
Apparatus of claim 1 wherein said digital information is processed in parallel form.
Claim 4
Dependent Claim
23 words
Apparatus as set forth in claim 2 wherein information is transferred between the switch and the switch interface at 1600 megabits per second.
Claim 5
Dependent Claim
26 words
Apparatus as set forth in claim 3 wherein information is transported along the second bus between the first and second transceivers at 1000 gegabits per second.
Claim 6
Dependent Claim
20 words
Apparatus as set forth in claim 4 wherein information is transported along the first bus at 1056 megabits per second.
References Cited (Backward Citations)
US5640386A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2001-08-03 | 2002-02-02 | 2002-08-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2005-08-03 | 2006-02-02 | 2006-08-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2009-08-03 | 2010-02-02 | 2010-08-04 | $7700.00 | Window Closed / Lapsed |