GB891338A - Improvements in and relating to code converters - Google Patents
Improvements in and relating to code convertersInfo
- Publication number
- GB891338A GB891338A GB25150/58A GB2515058A GB891338A GB 891338 A GB891338 A GB 891338A GB 25150/58 A GB25150/58 A GB 25150/58A GB 2515058 A GB2515058 A GB 2515058A GB 891338 A GB891338 A GB 891338A
- Authority
- GB
- United Kingdom
- Prior art keywords
- address
- external
- tracks
- store
- internal
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
-
- 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
- G06F16/901—Indexing; Data structures therefor; Storage structures
- G06F16/9017—Indexing; Data structures therefor; Storage structures using directory or table look-up
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C15/00—Digital stores in which information comprising one or more characteristic parts is written into the store and in which information is read-out by searching for one or more of these characteristic parts, i.e. associative or content-addressed stores
- G11C15/02—Digital stores in which information comprising one or more characteristic parts is written into the store and in which information is read-out by searching for one or more of these characteristic parts, i.e. associative or content-addressed stores using magnetic elements
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Databases & Information Systems (AREA)
- Software Systems (AREA)
- Data Mining & Analysis (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US677004A US3082406A (en) | 1957-08-08 | 1957-08-08 | Decoding device |
Publications (1)
Publication Number | Publication Date |
---|---|
GB891338A true GB891338A (en) | 1962-03-14 |
Family
ID=24716912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB25150/58A Expired GB891338A (en) | 1957-08-08 | 1958-08-06 | Improvements in and relating to code converters |
Country Status (6)
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2151373A (en) * | 1983-11-30 | 1985-07-17 | Pioneer Electronic Corp | Disc addressing system |
US4774596A (en) * | 1981-04-17 | 1988-09-27 | Sharp Kabushiki Kaisha | Electronic dictionary using a video disk in an information retrieval system |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL261984A (US20080094685A1-20080424-C00004.png) * | 1960-03-21 | |||
BE626488A (US20080094685A1-20080424-C00004.png) * | 1961-12-26 | |||
US3641529A (en) * | 1969-08-18 | 1972-02-08 | Univ Illinois | Radial and circumferential magnetic head positioning mechanism |
US3882473A (en) * | 1970-03-18 | 1975-05-06 | Ibm | Magnetic disk storage file |
FR2608806B1 (fr) * | 1986-12-23 | 1989-03-17 | Valero Robert | Procede et appareil programmable pour le transcodage de chaines de caracteres |
JP2851982B2 (ja) * | 1992-04-17 | 1999-01-27 | インターナショナル・ビジネス・マシーンズ・コーポレイション | 情報処理装置 |
US5941972A (en) | 1997-12-31 | 1999-08-24 | Crossroads Systems, Inc. | Storage router and method for providing virtual local storage |
USRE42761E1 (en) | 1997-12-31 | 2011-09-27 | Crossroads Systems, Inc. | Storage router and method for providing virtual local storage |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2540654A (en) * | 1948-03-25 | 1951-02-06 | Engineering Res Associates Inc | Data storage system |
US2721990A (en) * | 1952-10-17 | 1955-10-25 | Gen Dynamics Corp | Apparatus for locating information in a magnetic tape |
US2817073A (en) * | 1954-08-11 | 1957-12-17 | John R Sorrells | Multichannel tape system of storage |
US2907004A (en) * | 1954-10-29 | 1959-09-29 | Rca Corp | Serial memory |
NL206029A (US20080094685A1-20080424-C00004.png) * | 1954-12-08 | |||
US2891238A (en) * | 1956-02-02 | 1959-06-16 | Rca Corp | Memory systems |
US2925589A (en) * | 1956-10-26 | 1960-02-16 | Rca Corp | Information handling device |
-
0
- IT IT593435D patent/IT593435A/it unknown
- NL NL230116D patent/NL230116A/xx unknown
-
1957
- 1957-08-08 US US677004A patent/US3082406A/en not_active Expired - Lifetime
-
1958
- 1958-08-05 FR FR1211503D patent/FR1211503A/fr not_active Expired
- 1958-08-06 GB GB25150/58A patent/GB891338A/en not_active Expired
- 1958-08-07 DE DEI15200A patent/DE1080805B/de active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4774596A (en) * | 1981-04-17 | 1988-09-27 | Sharp Kabushiki Kaisha | Electronic dictionary using a video disk in an information retrieval system |
GB2151373A (en) * | 1983-11-30 | 1985-07-17 | Pioneer Electronic Corp | Disc addressing system |
Also Published As
Publication number | Publication date |
---|---|
IT593435A (US20080094685A1-20080424-C00004.png) | 1900-01-01 |
FR1211503A (fr) | 1960-03-16 |
NL230116A (US20080094685A1-20080424-C00004.png) | 1900-01-01 |
DE1080805B (de) | 1960-04-28 |
US3082406A (en) | 1963-03-19 |
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