BE754349A - Procede et appareil de cadrage et de conversion de numeration - Google Patents
Procede et appareil de cadrage et de conversion de numerationInfo
- Publication number
- BE754349A BE754349A BE754349DA BE754349A BE 754349 A BE754349 A BE 754349A BE 754349D A BE754349D A BE 754349DA BE 754349 A BE754349 A BE 754349A
- Authority
- BE
- Belgium
- Prior art keywords
- framing
- number conversion
- conversion
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/30003—Arrangements for executing specific machine instructions
- G06F9/30007—Arrangements for executing specific machine instructions to perform operations on data operands
- G06F9/30025—Format conversion instructions, e.g. Floating-Point to Integer, decimal conversion
-
- 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
- H03M7/02—Conversion to or from weighted codes, i.e. the weight given to a digit depending on the position of the digit within the block or code word
- H03M7/12—Conversion to or from weighted codes, i.e. the weight given to a digit depending on the position of the digit within the block or code word having two radices, e.g. binary-coded-decimal code
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Complex Calculations (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US84826369A | 1969-08-07 | 1969-08-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE754349A true BE754349A (fr) | 1971-01-18 |
Family
ID=25302822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE754349D BE754349A (fr) | 1969-08-07 | Procede et appareil de cadrage et de conversion de numeration |
Country Status (5)
Country | Link |
---|---|
US (1) | US3626167A (fr) |
BE (1) | BE754349A (fr) |
DE (1) | DE2039228C3 (fr) |
FR (1) | FR2057047B1 (fr) |
GB (1) | GB1316322A (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3689899A (en) * | 1971-06-07 | 1972-09-05 | Ibm | Run-length-limited variable-length coding with error propagation limitation |
US4553133A (en) * | 1982-09-14 | 1985-11-12 | Mobil Oil Corporation | Serial floating point formatter |
US4672360A (en) * | 1983-09-30 | 1987-06-09 | Honeywell Information Systems Inc. | Apparatus and method for converting a number in binary format to a decimal format |
US6591361B1 (en) | 1999-12-28 | 2003-07-08 | International Business Machines Corporation | Method and apparatus for converting data into different ordinal types |
US7671767B2 (en) * | 2007-07-12 | 2010-03-02 | Donald Martin Monro | LIFO radix coder for electrical computers and digital data processing systems |
US8055085B2 (en) * | 2007-07-12 | 2011-11-08 | Intellectual Ventures Fund 44 Llc | Blocking for combinatorial coding/decoding for electrical computers and digital data processing systems |
US7545291B2 (en) * | 2007-07-12 | 2009-06-09 | Donald Martin Monro | FIFO radix coder for electrical computers and digital data processing systems |
US7548176B2 (en) * | 2007-07-12 | 2009-06-16 | Donald Martin Monro | Data coding buffer for electrical computers and digital data processing systems |
US7990289B2 (en) * | 2007-07-12 | 2011-08-02 | Intellectual Ventures Fund 44 Llc | Combinatorial coding/decoding for electrical computers and digital data processing systems |
US8144037B2 (en) * | 2007-07-12 | 2012-03-27 | Intellectual Ventures Fund 44 Llc | Blocking for combinatorial coding/decoding for electrical computers and digital data processing systems |
US8156088B2 (en) * | 2007-09-20 | 2012-04-10 | Canon Kabushiki Kaisha | Document encoding apparatus, document encoding method, and computer-readable storage medium |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2894686A (en) * | 1954-09-01 | 1959-07-14 | Thomas G Holmes | Binary coded decimal to binary number converter |
US3257547A (en) * | 1963-02-19 | 1966-06-21 | Cubic Corp | Fractional binary to binary-coded-decimal and binary-coded-decimal to whole number binary conversion devices |
US3524976A (en) * | 1965-04-21 | 1970-08-18 | Rca Corp | Binary coded decimal to binary conversion |
US3344261A (en) * | 1965-09-28 | 1967-09-26 | Division by preselected divisor |
-
0
- BE BE754349D patent/BE754349A/fr not_active IP Right Cessation
-
1969
- 1969-08-07 US US848263A patent/US3626167A/en not_active Expired - Lifetime
-
1970
- 1970-06-08 GB GB2771870A patent/GB1316322A/en not_active Expired
- 1970-08-07 DE DE2039228A patent/DE2039228C3/de not_active Expired
- 1970-08-07 FR FR7029347A patent/FR2057047B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2039228C3 (de) | 1976-01-08 |
DE2039228B2 (de) | 1975-05-15 |
US3626167A (en) | 1971-12-07 |
FR2057047B1 (fr) | 1977-04-15 |
DE2039228A1 (de) | 1971-02-25 |
GB1316322A (en) | 1973-05-09 |
FR2057047A1 (fr) | 1971-05-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: BURROUGHS CORP. Effective date: 19880831 |