US3270324A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Means of address distribution
Assignee: International Business Machines Corp
•
Filing: 1963-01-07
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Granted: 1966-08-30
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Expires: 1983-01-07
Abstract
No abstract record available.
Inventors
- 👤 Robert M Meade
- 👤 Kenneth W Borror
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:10
CPC Classifications
G; G06; G06F; G06F13/00; G06F13/14; G06F13/16; G06F12/00; G06F12/02; G06F12/04; G06F12/06; G06F12/0607
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
130 words
IN A COMPUTER, A MEMORY ADDRESS DISTRIBUTION MEANS, COMPRISING: FIRST ADDRESS REGISTERING MEANS FOR PROVIDING A DESIGNATION OF A SELECTED AREA OF A MEMORY; SECOND ADDRESS REGISTERING MEANS FOR PROVIDING A DESIGNATION OF A SELECTED PORTION OF SAID AREA; MEANS FOR DIVIDING SAID AREA DESIGNATION BY AN EVEN POWER OF TWO AND FOR PROVIDING A RESULTANT NEW DESIGNATION; MEANS FOR NUMERICALLY ADDING SAID PORTION DESIGNATION AND SAID NEW DESIGNATION AND FOR PROVIDING A RESULTANT TOTAL DESIGNATION; AND MEANS FOR MULTIPLYING SAID RESULTANT TOTAL DESIGNATION BY SAID EVEN POWER OF TWO, WHEREBY SAID TOTAL DESIGNATION EQUALS A FINAL ADDRESS WHICH INCLUDES A MULTIPLIED PORTION COMPONENT AND AN EFFECTIVELY UNMULTIPLIED AREA COMPONENT DUE TO THE EFFECT OF FIRST, DIVIDING ONLY SAID AREA COMPONENT, COMBINED WITH THE EFFECT OF MULTIPLYING SAID TOTAL DESIGNATION.
Claim 2
Dependent Claim
130 words
IN A COMPUTER, A MEMORY ADDRESS DISTRIBUTION MEANS, COMPRISING: FIRST ADDRESS REGISTERING MEANS FOR PROVIDING A DESIGNATION OF A SELECTED AREA OF A MEMORY; SECOND ADDRESS REGISTERING MEANS FOR PROVIDING A DESIGNATION OF A SELECTED PORTION OF SAID AREA; MEANS FOR DIVIDING SAID AREA DESIGNATION BY AN EVEN POWER OF TWO AND FOR PROVIDING A RESULTANT NEW DESIGNATION; MEANS FOR NUMERICALLY ADDING SAID PORTION DESIGNATION AND SAID NEW DESIGNATION AND FOR PROVIDING A RESULTANT TOTAL DESIGNATION; AND MEANS FOR MULTIPLYING SAID RESULTANT TOTAL DESIGNATION BY SAID EVEN POWER OF TWO, WHEREBY SAID TOTAL DESIGNATION EQUALS A FINAL ADDRESS WHICH INCLUDES A MULTIPLIED PORTION COMPONENT AND AN EFFECTIVELY UNMULTIPLIED AREA COMPONENT DUE TO THE EFFECT OF FIRST, DIVIDING ONLY SAID AREA COMPONENT, COMBINED WITH THE EFFECT OF MULTIPLYING SAID TOTAL DESIGNATION.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-08-29 | 1970-02-28 | 1970-08-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-29 | 1974-02-28 | 1974-08-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-29 | 1978-02-28 | 1978-08-30 | $7700.00 | Window Closed / Lapsed |