SE435985B - Amplitudmodulerat flerkanalsystem med oberoende sidband, sendare for anvendning i systemet, mottagaravkodare for anvendning i systemet, sett for behandling av de amplitudmodulerade flerkanalsignalerna for overforing i f - Google Patents
Amplitudmodulerat flerkanalsystem med oberoende sidband, sendare for anvendning i systemet, mottagaravkodare for anvendning i systemet, sett for behandling av de amplitudmodulerade flerkanalsignalerna for overforing i fInfo
- Publication number
- SE435985B SE435985B SE7904861A SE7904861A SE435985B SE 435985 B SE435985 B SE 435985B SE 7904861 A SE7904861 A SE 7904861A SE 7904861 A SE7904861 A SE 7904861A SE 435985 B SE435985 B SE 435985B
- Authority
- SE
- Sweden
- Prior art keywords
- signal
- signals
- sum
- difference
- phase
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 claims description 13
- 239000002131 composite material Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 11
- 238000012986 modification Methods 0.000 claims description 6
- 230000004048 modification Effects 0.000 claims description 6
- 238000012886 linear function Methods 0.000 claims description 2
- 238000009795 derivation Methods 0.000 claims 3
- 241001289435 Astragalus brachycalyx Species 0.000 claims 1
- 235000002917 Fraxinus ornus Nutrition 0.000 claims 1
- 239000000654 additive Substances 0.000 claims 1
- 230000000996 additive effect Effects 0.000 claims 1
- 230000006870 function Effects 0.000 description 31
- 238000012937 correction Methods 0.000 description 27
- 238000010586 diagram Methods 0.000 description 8
- 238000013459 approach Methods 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 5
- 239000013598 vector Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 101100069818 Caenorhabditis elegans gur-3 gene Proteins 0.000 description 1
- 101100491335 Caenorhabditis elegans mat-2 gene Proteins 0.000 description 1
- 201000004624 Dermatitis Diseases 0.000 description 1
- 101100298295 Drosophila melanogaster flfl gene Proteins 0.000 description 1
- 241001130469 Tila Species 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 208000010668 atopic eczema Diseases 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/44—Arrangements characterised by circuits or components specially adapted for broadcast
- H04H20/46—Arrangements characterised by circuits or components specially adapted for broadcast specially adapted for broadcast systems covered by groups H04H20/53-H04H20/95
- H04H20/47—Arrangements characterised by circuits or components specially adapted for broadcast specially adapted for broadcast systems covered by groups H04H20/53-H04H20/95 specially adapted for stereophonic broadcast systems
- H04H20/49—Arrangements characterised by circuits or components specially adapted for broadcast specially adapted for broadcast systems covered by groups H04H20/53-H04H20/95 specially adapted for stereophonic broadcast systems for AM stereophonic broadcast systems
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Stereo-Broadcasting Methods (AREA)
- Amplitude Modulation (AREA)
- Transmitters (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6121580A JPS567885A (en) | 1979-06-01 | 1980-05-08 | Lifter for containers and others |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/912,281 US4589127A (en) | 1978-06-05 | 1978-06-05 | Independent sideband AM multiphonic system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7904861L SE7904861L (sv) | 1979-12-06 |
| SE435985B true SE435985B (sv) | 1984-10-29 |
Family
ID=25431644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7904861A SE435985B (sv) | 1978-06-05 | 1979-06-01 | Amplitudmodulerat flerkanalsystem med oberoende sidband, sendare for anvendning i systemet, mottagaravkodare for anvendning i systemet, sett for behandling av de amplitudmodulerade flerkanalsignalerna for overforing i f |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4589127A (cs) |
| JP (2) | JPS5920303B2 (cs) |
| AU (1) | AU525175B2 (cs) |
| BR (1) | BR7903327A (cs) |
| CA (1) | CA1125861A (cs) |
| DE (1) | DE2921453A1 (cs) |
| FR (1) | FR2428356B1 (cs) |
| GB (1) | GB2022377B (cs) |
| IL (1) | IL57231A0 (cs) |
| IT (1) | IT1118727B (cs) |
| MX (1) | MX147798A (cs) |
| NL (1) | NL190827C (cs) |
| NZ (1) | NZ190026A (cs) |
| SE (1) | SE435985B (cs) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS587943A (ja) * | 1981-07-07 | 1983-01-17 | Sony Corp | Ａｍステレオ方式 |
| JPS5877347A (ja) * | 1981-10-19 | 1983-05-10 | レオナ−ド・ア−ル・カ−ン | 歪を減少したａｍステレオ送信機 |
| DE3142297A1 (de) * | 1981-10-24 | 1983-05-05 | Leonard Richard 10016 New York N.Y. Kahn | "schaltung zur verzerrungsminderung" |
| US4479233A (en) * | 1982-03-03 | 1984-10-23 | Hazeltine Corporation | Distortion correcting AM stereo receiver with non-flat AGC |
| JPS58206250A (ja) * | 1982-05-27 | 1983-12-01 | Sony Corp | Ａｍステレオ受信機 |
| US4782531A (en) * | 1987-06-23 | 1988-11-01 | Karr Lawrence J | Multichannel FM subcarrier broadcast system |
| US4850020A (en) * | 1987-11-05 | 1989-07-18 | Kahn Leonard R | Asymmetrical sideband AM stereo transmission |
| US5949796A (en) | 1996-06-19 | 1999-09-07 | Kumar; Derek D. | In-band on-channel digital broadcasting method and system |
| US6272226B1 (en) * | 1997-04-02 | 2001-08-07 | Scientific-Atlanta, Inc. | Apparatus and method for masking audio signals in a signal distribution system |
| US6005894A (en) | 1997-04-04 | 1999-12-21 | Kumar; Derek D. | AM-compatible digital broadcasting method and system |
| BR0304231A (pt) * | 2002-04-10 | 2004-07-27 | Koninkl Philips Electronics Nv | Métodos para codificação de um sinal de canais múltiplos, método e disposição para decodificação de informação de sinal de canais múltiplos, sinal de dados incluindo informação de sinal de canais múltiplos, meio legìvel por computador, e, dispositivo para comunicação de um sinal de canais múltiplos |
| JP2012108451A (ja) * | 2010-10-18 | 2012-06-07 | Sony Corp | 音声処理装置および方法、並びにプログラム |
| BR102016002366B8 (pt) * | 2016-02-02 | 2022-08-30 | Marcos Antonio Oliveira Silva | Capa térmica para caixas d' água |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3068475A (en) * | 1959-10-07 | 1962-12-11 | Rca Corp | Stereophonic sound signalling system |
| US3148342A (en) * | 1960-02-05 | 1964-09-08 | Rca Corp | Stereophonic signal transmission system |
| US3218393A (en) * | 1960-02-11 | 1965-11-16 | Leonard R Kahn | Compatible stereophonic transmission and reception systems, and methods and components characterizing same |
| US3908090A (en) * | 1972-05-10 | 1975-09-23 | Leonard R Kahn | Compatible AM stereophonic transmission system |
| US4018994A (en) * | 1974-07-10 | 1977-04-19 | Kahn Leonard R | Compatible AM stereophonic receivers |
| GB1516433A (en) * | 1975-05-02 | 1978-07-05 | Kahn L | Compatible am stereophonic receivers |
| GB1550400A (en) * | 1975-12-26 | 1979-08-15 | Sansui Electric Co | Stereophonic transmission and reception system |
| IL51777A (en) * | 1976-04-07 | 1978-12-17 | Motorola Inc | Am stereo broadcast system |
| US4159398A (en) * | 1977-09-27 | 1979-06-26 | Motorola, Inc. | Stereo presence signal for an AM stereo system |
| US4184046A (en) * | 1978-04-06 | 1980-01-15 | Motorola, Inc. | Compatible single sideband system for AM stereo |
| US4185171A (en) * | 1978-04-20 | 1980-01-22 | Motorola, Inc. | Compatible single sideband system for AM stereo broadcasting |
-
1978
- 1978-06-05 US US05/912,281 patent/US4589127A/en not_active Expired - Lifetime
-
1979
- 1979-03-21 CA CA323,915A patent/CA1125861A/en not_active Expired
- 1979-03-28 NZ NZ190026A patent/NZ190026A/xx unknown
- 1979-04-03 AU AU45760/79A patent/AU525175B2/en not_active Ceased
- 1979-05-07 IL IL57231A patent/IL57231A0/xx not_active IP Right Cessation
- 1979-05-11 GB GB7916407A patent/GB2022377B/en not_active Expired
- 1979-05-23 FR FR7913141A patent/FR2428356B1/fr not_active Expired
- 1979-05-26 DE DE19792921453 patent/DE2921453A1/de active Granted
- 1979-05-28 BR BR7903327A patent/BR7903327A/pt unknown
- 1979-06-01 SE SE7904861A patent/SE435985B/sv not_active IP Right Cessation
- 1979-06-04 IT IT68198/79A patent/IT1118727B/it active
- 1979-06-04 MX MX177921A patent/MX147798A/es unknown
- 1979-06-05 NL NL7904394A patent/NL190827C/xx not_active IP Right Cessation
- 1979-06-05 JP JP54070539A patent/JPS5920303B2/ja not_active Expired
-
1983
- 1983-12-22 JP JP58243022A patent/JPS59191949A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| NZ190026A (en) | 1982-05-31 |
| SE7904861L (sv) | 1979-12-06 |
| DE2921453A1 (de) | 1979-12-13 |
| DE2921453C2 (cs) | 1990-09-06 |
| IL57231A0 (en) | 1979-09-30 |
| MX147798A (es) | 1983-01-12 |
| IT1118727B (it) | 1986-03-03 |
| AU525175B2 (en) | 1982-10-21 |
| US4589127A (en) | 1986-05-13 |
| JPS633492B2 (cs) | 1988-01-25 |
| AU4576079A (en) | 1979-12-13 |
| NL7904394A (nl) | 1979-12-07 |
| GB2022377A (en) | 1979-12-12 |
| FR2428356A1 (fr) | 1980-01-04 |
| CA1125861A (en) | 1982-06-15 |
| IT7968198A0 (it) | 1979-06-04 |
| JPS59191949A (ja) | 1984-10-31 |
| BR7903327A (pt) | 1980-01-15 |
| JPS55695A (en) | 1980-01-07 |
| JPS5920303B2 (ja) | 1984-05-12 |
| NL190827B (nl) | 1994-04-05 |
| NL190827C (nl) | 1994-09-01 |
| FR2428356B1 (fr) | 1986-04-18 |
| GB2022377B (en) | 1982-11-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
Ref document number: 7904861-7 Effective date: 19910131 Format of ref document f/p: F |