CH343678A - Dispositif de sélection d'éléments de données sur une bande - Google Patents

Dispositif de sélection d'éléments de données sur une bande

Info

Publication number: CH343678A
Authority: CH; Switzerland
Prior art keywords: tape; data elements; selecting data; selecting; elements
Prior art date: 1956-01-11

Application number

Other languages

Original Assignee

Ncr Co

Priority date (The priority date 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 date listed.)

1956-01-11

Filing date

1957-01-09

Publication date

1959-12-31

1957-01-09 Application filed by Ncr Co filed Critical Ncr Co

1959-12-31 Publication of CH343678A publication Critical patent/CH343678A/fr

Classifications

- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F7/02—Comparing digital values
- 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
- Y10S707/99933—Query processing, i.e. searching

Landscapes

Engineering & Computer Science (AREA)
Theoretical Computer Science (AREA)
General Physics & Mathematics (AREA)
Physics & Mathematics (AREA)
Databases & Information Systems (AREA)
General Engineering & Computer Science (AREA)
Mathematical Analysis (AREA)
Pure & Applied Mathematics (AREA)
Mathematical Optimization (AREA)
Computational Linguistics (AREA)
Computational Mathematics (AREA)
Data Mining & Analysis (AREA)
Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
Signal Processing For Digital Recording And Reproducing (AREA)

CH343678D 1956-01-11 1957-01-09 Dispositif de sélection d'éléments de données sur une bande CH343678A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US558510A US2900132A (en)	1956-01-11	1956-01-11	Data retrieval system

Publications (1)

Publication Number	Publication Date
CH343678A true CH343678A (fr)	1959-12-31

Family

ID=24229830

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH343678D CH343678A (fr)	1956-01-11	1957-01-09	Dispositif de sélection d'éléments de données sur une bande

Country Status (6)

Country	Link
US (1)	US2900132A (fr)
BE (1)	BE554034A (fr)
CH (1)	CH343678A (fr)
FR (1)	FR1168391A (fr)
GB (1)	GB799764A (fr)
NL (2)	NL125767C (fr)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3016522A (en) *	1956-05-07	1962-01-09	Honeywell Regulator Co	Information storage apparatus using a record medium
US3040984A (en) *	1957-03-25	1962-06-26	Gen Electric	Data-checking system
US3126523A (en) *	1958-05-05	1964-03-24		File search data selector
US3157867A (en) *	1958-07-18	1964-11-17	Ncr Co	Tape handling apparatus
US3075050A (en) *	1958-10-17	1963-01-22	Lorenz Friedrich	Apparatus for carrying out time, work and motion studies
US3019422A (en) *	1959-02-02	1962-01-30	Honeywell Regulator Co	Data processing apparatus
US3214736A (en) *	1959-04-20	1965-10-26	Burroughs Corp	Magnetic tape scan with field selection
US3040307A (en) *	1959-06-30	1962-06-19	Ibm	Tape reading apparatus
US3031650A (en) *	1959-07-23	1962-04-24	Thompson Ramo Wooldridge Inc	Memory array searching system
US3107343A (en) *	1959-11-27	1963-10-15	Ibm	Information retrieval system
NL258579A (fr) *	1959-12-10
US3124784A (en) *	1959-12-23	1964-03-10		Cathode ray tube printer
US3067407A (en) *	1959-12-24	1962-12-04	Ibm	Cathode ray tube printer
GB976499A (en) *	1960-03-16	1964-11-25	Nat Res Dev	Improvements in or relating to electronic digital computing machines
US3097777A (en) *	1961-01-09	1963-07-16	Rheem Electronics Corp	Tape handling apparatus
USRE30580E (en) *	1961-04-12	1981-04-14	Telecredit, Inc.	Check authorization system
US3136465A (en) *	1961-12-20	1964-06-09	Potter Instrument Co Inc	Tape back-space device
US3199111A (en) *	1962-05-21	1965-08-03	California Comp Products Inc	Graphical data recorder system
GB1053922A (fr) *	1962-05-21	1900-01-01
CH412011A (de) *	1962-06-16	1966-04-30	Standard Telephon & Radio Ag	Verfahren zum fliegenden Aufsuchen von auf Speichern gespeicherten Informationen
US3184177A (en) *	1962-08-06	1965-05-18	Jack W Hannah	Film alignment and braking device
US4212037A (en) *	1969-03-17	1980-07-08	Lemelson Jerome H	Method for scanning a card with video signal
US3334194A (en) *	1962-12-31	1967-08-01	Daniel C Chang	Tape transport mechanism with signal muting means
US3344258A (en) *	1963-04-11	1967-09-26		Matching identification system
US3343132A (en) *	1963-05-16	1967-09-19	Sperry Rand Corp	Data processing system
US3365702A (en) *	1964-01-14	1968-01-23	Herner & Company	Magnetic-tape information storage and retrieval
US3495229A (en) *	1964-04-17	1970-02-10	Dasa Corp	Automatic telephone dialing apparatus
US3467949A (en) *	1965-04-06	1969-09-16	Mobil Oil Corp	Magnetic tape search unit
US3428758A (en) *	1965-09-14	1969-02-18	Bell Telephone Labor Inc	Automatic group selector tape indexing mechanism
US3525086A (en) *	1966-05-31	1970-08-18	Rca Corp	Storage system employing magnetic tape cartridges
US3591730A (en) *	1968-01-31	1971-07-06	Daniel C Chang	Amplitude sensitive magnetic marking and self-muting mark sensing system
US3851116A (en) *	1969-12-24	1974-11-26	Ibm	Automatic magnetic tape information retrieval system with speed and position tape drive control
US3623039A (en) *	1970-05-08	1971-11-23	James E Barham	Magnetic tape system having mark code in the form of coincident absence of clock and presence of data pulses
US3732401A (en) *	1971-12-07	1973-05-08	Ncr	Code reading apparatus
US4054926A (en) *	1976-02-11	1977-10-18	Paul Jeffries Haynes	Device for automatic program selection on prerecorded magnetic tape
USRE30579E (en) *	1977-10-28	1981-04-14	Telecredit, Inc.	Check authorization system
US8225458B1 (en)	2001-07-13	2012-07-24	Hoffberg Steven M	Intelligent door restraint

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2575034A (en) *	1949-09-22	1951-11-13	Eastman Kodak Co	Reader for translating digital data recorded on film into electric pulses suitable for input to a computer

0
- NL NL213661D patent/NL213661A/xx unknown
- BE BE554034D patent/BE554034A/xx unknown
- NL NL125767D patent/NL125767C/xx active
1956
- 1956-01-11 US US558510A patent/US2900132A/en not_active Expired - Lifetime
1957
- 1957-01-09 FR FR1168391D patent/FR1168391A/fr not_active Expired
- 1957-01-09 CH CH343678D patent/CH343678A/fr unknown
- 1957-01-11 GB GB1107/57A patent/GB799764A/en not_active Expired

Also Published As

Publication number	Publication date
BE554034A (fr)	1900-01-01
NL125767C (fr)	1900-01-01
FR1168391A (fr)	1958-12-08
US2900132A (en)	1959-08-18
NL213661A (fr)	1900-01-01
GB799764A (en)	1958-08-13

Publication	Publication Date	Title
CH343678A (fr)	1959-12-31	Dispositif de sélection d'éléments de données sur une bande
FR1204575A (fr)	1960-01-27	Dispositif d'emmagasinement de données
OA00617A (fr)	1966-07-15	Dispositif d'enregistrement sur film thermoplastique.
FR1136639A (fr)	1957-05-16	Dispositif d'assemblage par emboîtement
FR1202827A (fr)	1960-01-13	Dispositif d'espacement variable pour enregistrement xérographique
CH339762A (fr)	1959-07-15	Dispositif de lecture de données
CH336624A (fr)	1959-02-28	Dispositif d'enregistrement de données
CH341671A (fr)	1959-10-15	Machine de bureau comprenant une machine comptable et un dispositif enregistreur sur bande
FR1213133A (fr)	1960-03-29	Dispositif d'emmagasinage de données
FR78473E (fr)	1962-07-27	Dispositif d'enregistrement d'informations
FR1245808A (fr)	1960-11-10	Dispositif d'enregistrement d'informations
FR1172153A (fr)	1959-02-06	Dispositif enregistreur imprimeur
FR1136259A (fr)	1957-05-10	Dispositif d'emmagasinage de données
FR1141380A (fr)	1957-09-02	Dispositif de comparaison de données
FR1131636A (fr)	1957-02-25	Dispositif d'emmagasinage de données
FR1136895A (fr)	1957-05-21	Dispositif enregistreur
FR1201469A (fr)	1959-12-30	Dispositif d'emmagasinage de données
FR1221512A (fr)	1960-06-02	Dispositif d'échange de données
CH344237A (fr)	1960-01-31	Dispositif de perforation d'une bande d'enregistrement
FR1114820A (fr)	1956-04-17	Dispositif automatique d'accord
FR1131520A (fr)	1957-02-22	Dispositif de sélection de données
FR1196841A (fr)	1959-11-26	Dispositif de lecture pour graduation
FR1097618A (fr)	1955-07-07	Dispositif d'enregistrement d'information
FR1114231A (fr)	1956-04-10	Dispositif à reproduire automatique
FR1130192A (fr)	1957-01-31	Dispositif à bande enregistreuse