BE562784A - - Google Patents
Info
- Publication number
- BE562784A BE562784A BE562784DA BE562784A BE 562784 A BE562784 A BE 562784A BE 562784D A BE562784D A BE 562784DA BE 562784 A BE562784 A BE 562784A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
- H04J3/0602—Systems characterised by the synchronising information used
- H04J3/0617—Systems characterised by the synchronising information used the synchronising signal being characterised by the frequency or phase
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/16—Rectilinearly-movable armatures
- H01F7/1638—Armatures not entering the winding
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/12—Analogue/digital converters
- H03M1/34—Analogue value compared with reference values
- H03M1/36—Analogue value compared with reference values simultaneously only, i.e. parallel type
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/12—Analogue/digital converters
- H03M1/34—Analogue value compared with reference values
- H03M1/38—Analogue value compared with reference values sequentially only, e.g. successive approximation type
- H03M1/44—Sequential comparisons in series-connected stages with change in value of analogue signal
- H03M1/445—Sequential comparisons in series-connected stages with change in value of analogue signal the stages being of the folding type
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Dc Digital Transmission (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US625385A US3067291A (en) | 1956-11-30 | 1956-11-30 | Pulse communication system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE562784A true BE562784A (US07902200-20110308-C00004.png) |
Family
ID=24505831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE562784D BE562784A (US07902200-20110308-C00004.png) | 1956-11-30 |
Country Status (5)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3154640A (en) * | 1960-10-20 | 1964-10-27 | Acf Ind Inc | Coded call letter generator utilizing cold-cathode, glow-transfer tube |
| NL270093A (US07902200-20110308-C00004.png) * | 1960-12-20 | 1900-01-01 | ||
| US3194889A (en) * | 1960-12-23 | 1965-07-13 | Itt | Time division multiplex system |
| NL293818A (US07902200-20110308-C00004.png) * | 1962-06-07 | |||
| DE1256742B (de) * | 1963-01-10 | 1967-12-21 | Telefunken Patent | Zeitmultiplexuebertragungsanlage hoher Kanalzahl mit Impulskodemodulation |
| US3372237A (en) * | 1963-09-18 | 1968-03-05 | Ball Brothers Res Corp | Multiplex communication system wherein a redundant bit of one signal is replaced by a bit of another signal |
| US3324422A (en) * | 1963-11-14 | 1967-06-06 | Automatic Elect Lab | Temperature-stable instantaneous compander comprising temperature compensating parallel branches |
| GB1101723A (en) * | 1964-01-31 | 1968-01-31 | Nat Res Dev | Improvements in or relating to correlation circuits |
| US3889063A (en) * | 1971-08-19 | 1975-06-10 | Phonplex Corp | Multiplexed digital data communication system |
| DE68911287T2 (de) * | 1988-06-08 | 1994-05-05 | Fujitsu Ltd | Codierer/decodierer. |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2927965A (en) * | 1960-03-08 | Automatic phasing system for multichannel | ||
| US2156846A (en) * | 1936-05-27 | 1939-05-02 | James L Getaz | Radio transmission |
| BE483047A (US07902200-20110308-C00004.png) * | 1943-08-06 | |||
| BE474952A (US07902200-20110308-C00004.png) * | 1944-07-29 | |||
| BE471106A (US07902200-20110308-C00004.png) * | 1945-09-29 | |||
| US2801281A (en) * | 1946-02-21 | 1957-07-30 | Bell Telephone Labor Inc | Communication system employing pulse code modulation |
| US2610295A (en) * | 1947-10-30 | 1952-09-09 | Bell Telephone Labor Inc | Pulse code modulation communication system |
| GB644932A (en) * | 1948-01-16 | 1950-10-18 | Standard Telephones Cables Ltd | Improvements in or relating to signal compression and expansion arrangements in electric communication systems |
| US2572900A (en) * | 1948-03-22 | 1951-10-30 | Motorola Inc | Audio compression system |
| US2617879A (en) * | 1948-06-18 | 1952-11-11 | Rca Corp | Signal quantizer |
| US2650299A (en) * | 1948-09-22 | 1953-08-25 | Bell Telephone Labor Inc | Decoder for pulse code modulation communication systems |
| US2641698A (en) * | 1948-11-13 | 1953-06-09 | Gloess Paul Francois Marie | Delay line decoder |
| US2602158A (en) * | 1949-02-09 | 1952-07-01 | Bell Telephone Labor Inc | Coder for pulse code modulation |
| US2527649A (en) * | 1949-02-18 | 1950-10-31 | Bell Telephone Labor Inc | Synchronization of pulse transmission systems |
| US2664462A (en) * | 1949-08-31 | 1953-12-29 | Rca Corp | Multiplexed signal transmission |
| BE520907A (US07902200-20110308-C00004.png) * | 1952-06-24 | |||
| US2664504A (en) * | 1950-04-11 | 1953-12-29 | Bell Telephone Labor Inc | Cathode-ray decoder for pulse code modulation |
| BE504158A (US07902200-20110308-C00004.png) * | 1950-05-17 | |||
| BE504214A (US07902200-20110308-C00004.png) * | 1950-06-27 | |||
| US2724740A (en) * | 1950-06-29 | 1955-11-22 | Bell Telephone Labor Inc | Quantized transmission with variable quanta |
| US2636081A (en) * | 1950-07-27 | 1953-04-21 | Bell Telephone Labor Inc | Supervisory circuits for pulse code modulation |
| US2760008A (en) * | 1950-08-30 | 1956-08-21 | Rca Corp | Amplifier having controllable signal expansion and compression characteristics |
| US2768352A (en) * | 1950-10-20 | 1956-10-23 | Ericsson Telefon Ab L M | Compressor-expander transmission system |
| BE507525A (US07902200-20110308-C00004.png) * | 1950-12-01 | |||
| GB693134A (en) * | 1951-02-27 | 1953-06-24 | Gen Electric Co Ltd | Improvements in or relating to electric pulse signalling systems |
| NL82708C (US07902200-20110308-C00004.png) * | 1951-05-17 | |||
| US2832827A (en) * | 1952-10-02 | 1958-04-29 | Itt | Signal level coder |
| BE508192A (US07902200-20110308-C00004.png) * | 1953-06-15 | |||
| US2857465A (en) * | 1955-11-21 | 1958-10-21 | Bell Telephone Labor Inc | Vocoder transmission system |
| BE555195A (US07902200-20110308-C00004.png) * | 1956-03-28 | 1900-01-01 | ||
| BE562956A (US07902200-20110308-C00004.png) * | 1956-12-05 |
-
0
- BE BE562784D patent/BE562784A/xx unknown
-
1952
- 1952-08-08 FR FR1071693D patent/FR1071693A/fr not_active Expired
-
1956
- 1956-11-30 US US625385A patent/US3067291A/en not_active Expired - Lifetime
-
1957
- 1957-11-29 FR FR752789A patent/FR72755E/fr not_active Expired
- 1957-11-29 DE DEI14041A patent/DE1065030B/de active Pending
- 1957-11-29 GB GB37289/57A patent/GB820923A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3067291A (en) | 1962-12-04 |
| FR72755E (fr) | 1960-07-22 |
| FR1071693A (fr) | 1954-09-03 |
| DE1065030B (de) | 1959-09-10 |
| GB820923A (en) | 1959-09-30 |
