NO121282B - - Google Patents
Download PDFInfo
- Publication number
- NO121282B NO121282B NO160428A NO16042865A NO121282B NO 121282 B NO121282 B NO 121282B NO 160428 A NO160428 A NO 160428A NO 16042865 A NO16042865 A NO 16042865A NO 121282 B NO121282 B NO 121282B
- Authority
- NO
- Norway
- Prior art keywords
- elements
- combination
- code combination
- transmitted
- pulse
- Prior art date
Links
- 238000005070 sampling Methods 0.000 claims description 14
- 238000012360 testing method Methods 0.000 claims description 7
- 238000013500 data storage Methods 0.000 claims 1
- 230000026676 system process Effects 0.000 claims 1
- 239000003990 capacitor Substances 0.000 description 14
- 125000004122 cyclic group Chemical group 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 102100032305 Bcl-2 homologous antagonist/killer Human genes 0.000 description 3
- 101000798320 Homo sapiens Bcl-2 homologous antagonist/killer Proteins 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000872 buffer Substances 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M3/00—Conversion of analogue values to or from differential modulation
- H03M3/04—Differential modulation with several bits, e.g. differential pulse code modulation [DPCM]
- H03M3/042—Differential modulation with several bits, e.g. differential pulse code modulation [DPCM] with adaptable step size, e.g. adaptive differential pulse code modulation [ADPCM]
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Dc Digital Transmission (AREA)
- Analogue/Digital Conversion (AREA)
- Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB46535/64A GB1100726A (en) | 1964-11-16 | 1964-11-16 | Improvements in or relating to telephone systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO121282B true NO121282B (es) | 1971-02-08 |
Family
ID=10441632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO160428A NO121282B (es) | 1964-11-16 | 1965-11-11 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3492431A (es) |
| CH (2) | CH458436A (es) |
| DE (1) | DE1277330B (es) |
| ES (1) | ES319662A1 (es) |
| GB (1) | GB1100726A (es) |
| NL (1) | NL6514908A (es) |
| NO (1) | NO121282B (es) |
| SE (1) | SE313594B (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2077475B1 (es) * | 1969-12-31 | 1976-07-23 | Radiotechnique Compelec | |
| US3784737A (en) * | 1973-01-12 | 1974-01-08 | United Aircraft Corp | Hybrid data compression |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR956416A (es) * | 1947-11-08 | 1950-02-01 | ||
| AT176874B (de) * | 1948-10-04 | 1953-12-10 | Philips Nv | Übertragungsanlage mit einem Sender und einem Empfänger für Impulskodemodulation |
| US2759998A (en) * | 1951-10-26 | 1956-08-21 | Itt | Pulse communication system |
| DE1076181B (de) * | 1958-09-18 | 1960-02-25 | Standard Elektrik Lorenz Ag | Anordnung zur Decodierung von PCM-Signalen |
| NL293852A (es) * | 1962-06-08 | |||
| GB1007669A (en) * | 1963-01-15 | 1965-10-22 | Gen Electric Co Ltd | Improvements in or relating to decoders for pulse code modulation systems |
| GB1039341A (en) * | 1963-01-25 | 1966-08-17 | Standard Telephones Cables Ltd | Improvements in or relating to coding equipment |
| US3241135A (en) * | 1963-03-04 | 1966-03-15 | Philco Corp | Aperiodic pulse code modulator or analog to digital converter |
| US3335409A (en) * | 1964-06-25 | 1967-08-08 | Westinghouse Electric Corp | Permutation apparatus |
| US3403226A (en) * | 1965-09-30 | 1968-09-24 | Bell Telephone Labor Inc | Reduced bandwidth dual mode encoding of video signals |
| US3393364A (en) * | 1965-10-23 | 1968-07-16 | Signatron | Statistical delta modulation system |
-
1964
- 1964-11-16 GB GB46535/64A patent/GB1100726A/en not_active Expired
-
1965
- 1965-10-13 US US495550A patent/US3492431A/en not_active Expired - Lifetime
- 1965-11-11 NO NO160428A patent/NO121282B/no unknown
- 1965-11-12 SE SE14606/65A patent/SE313594B/xx unknown
- 1965-11-13 DE DEJ29379A patent/DE1277330B/de active Pending
- 1965-11-16 NL NL6514908A patent/NL6514908A/xx unknown
- 1965-11-16 ES ES0319662A patent/ES319662A1/es not_active Expired
- 1965-11-16 CH CH1577965A patent/CH458436A/de unknown
- 1965-11-16 CH CH843067A patent/CH486807A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SE313594B (es) | 1969-08-18 |
| CH458436A (de) | 1968-06-30 |
| NL6514908A (es) | 1966-05-17 |
| US3492431A (en) | 1970-01-27 |
| DE1277330B (de) | 1968-09-12 |
| ES319662A1 (es) | 1966-05-01 |
| GB1100726A (en) | 1968-01-24 |
| CH486807A (de) | 1970-02-28 |
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