US3298001A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Data processing unit for providing selective memory addressing by external apparatus
Assignee: General Electric Co
•
Filing: 1964-05-04
•
Granted: 1967-01-10
•
Expires: 1984-05-04
Abstract
No abstract record available.
Inventors
- 👤 John F Couleur
- 👤 Philip F Gudenschwager
- 👤 William A Shelly
- 👤 David L Bahrs
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 19:47
CPC Classifications
G; G06; G06F; G06F9/00; G06F9/06; G06F9/46; G06F9/48; G06F9/4806; G06F9/4812; G06F13/00; G06F13/10; G06F13/12; G06F13/14; G06F13/20; G06F13/24; G06F13/26; G06F15/00; G06F15/76; G06F15/78
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
121 words
IN A DATA PROCESSING SYSTEM, THE COMBINATION COMPRISING: A DATA PROCESSING UNIT COMPRISING A DATA STORAGE MEMBER FOR STORING A PLURALITY OF DATA ITEMS IN A CORRESPONDING PLURALITY OF STORAGE LOCATIONS, A REGISTER FOR STORING AN ADDRESS ITEM IDENTIFYING A CORRESPONDING ONE OF SAID STORAGE LOCATIONS, AND EXECUTING MEANS, WHEN ENABLED, FOR CONTROLLING SAID DATA PROCESSING UNIT TO EXECUTE A PLURALITY OF DIFFERENT OPERATIONS ON DATA RECEIVED BY SAID SYSTEM, EACH OF SAID OPERATIONS BEING EXECUTED IN RESPONSE TO CORRESPONDING SIGNALS RECEIVED BY SAID MEANS WITH RESPECT TO THE STORAGE LOCATION IDENTIFIED BY THE CONTENTS OF SAID REGISTER; A DATA HANDLING UNIT DISPOSED EXTERNALLY TO SAID DATA PROCESSING UNIT, SAID DATA HANDLING UNIT SUPPLYING AN ADDRESS ITEM WHEN SAID DATA HANDLING
Claim 2
Dependent Claim
121 words
IN A DATA PROCESSING SYSTEM, THE COMBINATION COMPRISING: A DATA PROCESSING UNIT COMPRISING A DATA STORAGE MEMBER FOR STORING A PLURALITY OF DATA ITEMS IN A CORRESPONDING PLURALITY OF STORAGE LOCATIONS, A REGISTER FOR STORING AN ADDRESS ITEM IDENTIFYING A CORRESPONDING ONE OF SAID STORAGE LOCATIONS, AND EXECUTING MEANS, WHEN ENABLED, FOR CONTROLLING SAID DATA PROCESSING UNIT TO EXECUTE A PLURALITY OF DIFFERENT OPERATIONS ON DATA RECEIVED BY SAID SYSTEM, EACH OF SAID OPERATIONS BEING EXECUTED IN RESPONSE TO CORRESPONDING SIGNALS RECEIVED BY SAID MEANS WITH RESPECT TO THE STORAGE LOCATION IDENTIFIED BY THE CONTENTS OF SAID REGISTER; A DATA HANDLING UNIT DISPOSED EXTERNALLY TO SAID DATA PROCESSING UNIT, SAID DATA HANDLING UNIT SUPPLYING AN ADDRESS ITEM WHEN SAID DATA HANDLING
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) | 1970-01-09 | 1970-07-11 | 1971-01-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-09 | 1974-07-11 | 1975-01-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-09 | 1978-07-11 | 1979-01-10 | $7700.00 | Window Closed / Lapsed |