CA974650A - Information retrieval system and method - Google Patents
Information retrieval system and methodInfo
- Publication number
- CA974650A CA974650A CA109,034A CA109034A CA974650A CA 974650 A CA974650 A CA 974650A CA 109034 A CA109034 A CA 109034A CA 974650 A CA974650 A CA 974650A
- Authority
- CA
- Canada
- Prior art keywords
- information retrieval
- retrieval system
- information
- retrieval
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
- G11B20/1833—Error detection or correction; Testing, e.g. of drop-outs by adding special lists or symbols to the coded information
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2426670A | 1970-03-31 | 1970-03-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA974650A true CA974650A (en) | 1975-09-16 |
Family
ID=21819722
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA109,034A Expired CA974650A (en) | 1970-03-31 | 1971-03-30 | Information retrieval system and method |
Country Status (5)
Country | Link |
---|---|
US (1) | US3676851A (en) |
CA (1) | CA974650A (en) |
DE (1) | DE2115198A1 (en) |
FR (1) | FR2083975A5 (en) |
GB (1) | GB1328164A (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3913074A (en) * | 1973-12-18 | 1975-10-14 | Honeywell Inf Systems | Search processing apparatus |
US4003029A (en) * | 1974-08-09 | 1977-01-11 | Asahi Kogaku Kogyo Kabushiki Kaisha | Information search system |
US4058850A (en) * | 1974-08-12 | 1977-11-15 | Xerox Corporation | Programmable controller |
US4004281A (en) * | 1974-10-30 | 1977-01-18 | Motorola, Inc. | Microprocessor chip register bus structure |
JPS52123137A (en) * | 1976-04-09 | 1977-10-17 | Hitachi Ltd | Duplication memory control unit |
US4124893A (en) * | 1976-10-18 | 1978-11-07 | Honeywell Information Systems Inc. | Microword address branching bit arrangement |
US4130868A (en) * | 1977-04-12 | 1978-12-19 | International Business Machines Corporation | Independently controllable multiple address registers for a data processor |
US4092732A (en) * | 1977-05-31 | 1978-05-30 | International Business Machines Corporation | System for recovering data stored in failed memory unit |
US4837675A (en) * | 1981-10-05 | 1989-06-06 | Digital Equipment Corporation | Secondary storage facility empolying serial communications between drive and controller |
US5829002A (en) * | 1989-02-15 | 1998-10-27 | Priest; W. Curtiss | System for coordinating information transfer and retrieval |
US5267145A (en) * | 1989-06-30 | 1993-11-30 | Icom, Inc. | Method and apparatus for program navigation and editing for ladder logic programs by determining which instructions reference a selected data element address |
AU620994B2 (en) * | 1989-07-12 | 1992-02-27 | Digital Equipment Corporation | Compressed prefix matching database searching |
US5325291A (en) * | 1992-10-22 | 1994-06-28 | Thomas L. Garrett | Method of verifying insurance on registered vehicles |
JP4050559B2 (en) * | 2002-06-28 | 2008-02-20 | 富士通株式会社 | Content search processing program, recording medium recording content search processing program, and operator inquiry processing system |
US8136013B2 (en) * | 2006-08-25 | 2012-03-13 | Broadcom Corporation | Burst error correction based on fire code |
US20080082896A1 (en) * | 2006-08-25 | 2008-04-03 | Broadcom Corporation | Burst error correction with offset for correction vector based on fire code |
US9465651B2 (en) * | 2014-01-09 | 2016-10-11 | Netronome Systems, Inc. | Transactional memory having local CAM and NFA resources |
US9379739B2 (en) * | 2014-08-11 | 2016-06-28 | Qualcomm Incorporated | Devices and methods for data recovery of control channels in wireless communications |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2954433A (en) * | 1957-10-30 | 1960-09-27 | Bell Telephone Labor Inc | Multiple error correction circuitry |
US3273119A (en) * | 1961-08-21 | 1966-09-13 | Bell Telephone Labor Inc | Digital error correcting systems |
US3332069A (en) * | 1964-07-09 | 1967-07-18 | Sperry Rand Corp | Search memory |
US3295102A (en) * | 1964-07-27 | 1966-12-27 | Burroughs Corp | Digital computer having a high speed table look-up operation |
US3411135A (en) * | 1965-03-15 | 1968-11-12 | Bell Telephone Labor Inc | Error control decoding system |
US3408631A (en) * | 1966-03-28 | 1968-10-29 | Ibm | Record search system |
US3448436A (en) * | 1966-11-25 | 1969-06-03 | Bell Telephone Labor Inc | Associative match circuit for retrieving variable-length information listings |
FR1546203A (en) * | 1966-12-22 | 1900-01-01 | ||
FR1543784A (en) * | 1966-12-27 | Ibm | Data transfer control method and apparatus | |
US3465299A (en) * | 1967-01-26 | 1969-09-02 | Ibm | Information translating data comparing systems |
-
1970
- 1970-03-31 US US24266A patent/US3676851A/en not_active Expired - Lifetime
-
1971
- 1971-02-16 FR FR7106544A patent/FR2083975A5/fr not_active Expired
- 1971-03-29 DE DE19712115198 patent/DE2115198A1/en active Pending
- 1971-03-30 CA CA109,034A patent/CA974650A/en not_active Expired
- 1971-04-19 GB GB2429471*A patent/GB1328164A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2083975A5 (en) | 1971-12-17 |
US3676851A (en) | 1972-07-11 |
DE2115198A1 (en) | 1971-10-21 |
GB1328164A (en) | 1973-08-30 |
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