SE343698B - - Google Patents
Info
- Publication number
- SE343698B SE343698B SE4242/67A SE424267A SE343698B SE 343698 B SE343698 B SE 343698B SE 4242/67 A SE4242/67 A SE 4242/67A SE 424267 A SE424267 A SE 424267A SE 343698 B SE343698 B SE 343698B
- Authority
- SE
- Sweden
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
- G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
- G11B20/1252—Formatting, e.g. arrangement of data block or words on the record carriers on discs for discontinuous data, e.g. digital information signals, computer programme data
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/903—Querying
- G06F16/90335—Query processing
- G06F16/90344—Query processing by using string matching techniques
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S707/00—Data processing: database and file management or data structures
- Y10S707/99931—Database or file accessing
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US537998A US3408631A (en) | 1966-03-28 | 1966-03-28 | Record search system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE343698B true SE343698B (xx) | 1972-03-13 |
Family
ID=24144994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE4242/67A SE343698B (xx) | 1966-03-28 | 1967-03-28 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3408631A (xx) |
| DE (1) | DE1524779A1 (xx) |
| FR (1) | FR1512992A (xx) |
| GB (1) | GB1114148A (xx) |
| NL (1) | NL6704371A (xx) |
| SE (1) | SE343698B (xx) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3512134A (en) * | 1967-04-03 | 1970-05-12 | Burroughs Corp | Apparatus for performing file search in a digital computer |
| US3613086A (en) * | 1969-01-03 | 1971-10-12 | Ibm | Compressed index method and means with single control field |
| US3643226A (en) * | 1969-06-26 | 1972-02-15 | Ibm | Multilevel compressed index search method and means |
| US3676851A (en) * | 1970-03-31 | 1972-07-11 | Ibm | Information retrieval system and method |
| US3668647A (en) * | 1970-06-12 | 1972-06-06 | Ibm | File access system |
| US3670310A (en) * | 1970-09-16 | 1972-06-13 | Infodata Systems Inc | Method for information storage and retrieval |
| US3701108A (en) * | 1970-10-30 | 1972-10-24 | Ibm | Code processor for variable-length dependent codes |
| US3913074A (en) * | 1973-12-18 | 1975-10-14 | Honeywell Inf Systems | Search processing apparatus |
| US4276597A (en) * | 1974-01-17 | 1981-06-30 | Volt Delta Resources, Inc. | Method and apparatus for information storage and retrieval |
| US4065810A (en) * | 1977-01-26 | 1977-12-27 | International Business Machines Corporation | Data transfer system |
| US4210959A (en) * | 1978-05-10 | 1980-07-01 | Apple Computer, Inc. | Controller for magnetic disc, recorder, or the like |
| JPS5882337A (ja) * | 1980-06-23 | 1983-05-17 | スペリ・コ−ポレ−シヨン | 高速デ−タ・ベ−ス・サ−チ・システム |
| US4464718A (en) * | 1982-07-30 | 1984-08-07 | International Business Machines Corporation | Associative file processing method and apparatus |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2969525A (en) * | 1954-05-20 | 1961-01-24 | Remington Rand Inc | Locating information |
| NL130226C (xx) * | 1959-12-10 | |||
| US3247365A (en) * | 1961-02-06 | 1966-04-19 | Gen Precision Inc | Digital function generator including simultaneous multiplication and division |
| US3259886A (en) * | 1961-07-07 | 1966-07-05 | Bunker Ramo | Data transfer apparatus |
| US3281788A (en) * | 1961-11-03 | 1966-10-25 | Ultronic Systems Corp | Data retrieval and coupling system |
| US3273130A (en) * | 1963-12-04 | 1966-09-13 | Ibm | Applied sequence identification device |
| US3290659A (en) * | 1963-12-30 | 1966-12-06 | Bunker Ramo | Content addressable memory apparatus |
-
1966
- 1966-03-28 US US537998A patent/US3408631A/en not_active Expired - Lifetime
-
1967
- 1967-02-22 FR FR8373A patent/FR1512992A/fr not_active Expired
- 1967-03-06 GB GB10383/67A patent/GB1114148A/en not_active Expired
- 1967-03-16 DE DE1967J0033223 patent/DE1524779A1/de active Pending
- 1967-03-24 NL NL6704371A patent/NL6704371A/xx unknown
- 1967-03-28 SE SE4242/67A patent/SE343698B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6704371A (xx) | 1967-09-29 |
| FR1512992A (fr) | 1968-02-09 |
| GB1114148A (en) | 1968-05-15 |
| DE1524779A1 (de) | 1972-04-06 |
| US3408631A (en) | 1968-10-29 |