NO760643L - - Google Patents
Info
- Publication number
- NO760643L NO760643L NO760643A NO760643A NO760643L NO 760643 L NO760643 L NO 760643L NO 760643 A NO760643 A NO 760643A NO 760643 A NO760643 A NO 760643A NO 760643 L NO760643 L NO 760643L
- Authority
- NO
- Norway
- Prior art keywords
- input
- frequency
- sideband
- carrier
- output
- Prior art date
Links
- 230000010355 oscillation Effects 0.000 claims description 36
- 230000005540 biological transmission Effects 0.000 claims description 25
- 238000011084 recovery Methods 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 230000001629 suppression Effects 0.000 claims description 6
- 230000008054 signal transmission Effects 0.000 claims description 5
- 230000003584 silencer Effects 0.000 claims description 4
- 230000001172 regenerating effect Effects 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 230000003111 delayed effect Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 238000011069 regeneration method Methods 0.000 description 7
- 230000008929 regeneration Effects 0.000 description 6
- 238000013461 design Methods 0.000 description 4
- 230000007306 turnover Effects 0.000 description 4
- 230000010354 integration Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
- H04L7/027—Speed or phase control by the received code signals, the signals containing no special synchronisation information extracting the synchronising or clock signal from the received signal spectrum, e.g. by using a resonant or bandpass circuit
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Dc Digital Transmission (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752511253 DE2511253C2 (de) | 1975-03-14 | 1975-03-14 | Verfahren und anordnung zur regenerierung des zur uebertragung verwendeten seitenbandes eines traegerfrequenten digitalen signals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO760643L true NO760643L (index.php) | 1976-09-15 |
Family
ID=5941425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO760643A NO760643L (index.php) | 1975-03-14 | 1976-02-25 |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS51116608A (index.php) |
| AU (1) | AU1163076A (index.php) |
| BE (1) | BE839509A (index.php) |
| BR (1) | BR7601500A (index.php) |
| CH (1) | CH607481A5 (index.php) |
| DE (1) | DE2511253C2 (index.php) |
| DK (1) | DK72176A (index.php) |
| FR (1) | FR2304232A1 (index.php) |
| IL (1) | IL49139A (index.php) |
| IT (1) | IT1056853B (index.php) |
| LU (1) | LU74551A1 (index.php) |
| NL (1) | NL7602661A (index.php) |
| NO (1) | NO760643L (index.php) |
| SE (1) | SE7601322L (index.php) |
-
1975
- 1975-03-14 DE DE19752511253 patent/DE2511253C2/de not_active Expired
-
1976
- 1976-01-27 CH CH96776A patent/CH607481A5/xx not_active IP Right Cessation
- 1976-02-06 SE SE7601322A patent/SE7601322L/xx unknown
- 1976-02-20 DK DK72176*#A patent/DK72176A/da unknown
- 1976-02-25 NO NO760643A patent/NO760643L/no unknown
- 1976-03-03 AU AU11630/76A patent/AU1163076A/en not_active Expired
- 1976-03-03 IL IL49139A patent/IL49139A/en unknown
- 1976-03-04 IT IT20830/76A patent/IT1056853B/it active
- 1976-03-10 FR FR7606818A patent/FR2304232A1/fr not_active Withdrawn
- 1976-03-12 LU LU74551A patent/LU74551A1/xx unknown
- 1976-03-12 BR BR7601500A patent/BR7601500A/pt unknown
- 1976-03-12 BE BE165114A patent/BE839509A/xx unknown
- 1976-03-14 NL NL7602661A patent/NL7602661A/xx not_active Application Discontinuation
- 1976-03-15 JP JP51028029A patent/JPS51116608A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| LU74551A1 (index.php) | 1977-01-11 |
| DE2511253C2 (de) | 1977-01-27 |
| CH607481A5 (index.php) | 1978-12-29 |
| SE7601322L (sv) | 1976-09-15 |
| NL7602661A (nl) | 1976-09-16 |
| BE839509A (fr) | 1976-09-13 |
| JPS5542794B2 (index.php) | 1980-11-01 |
| DE2511253B1 (de) | 1976-06-16 |
| JPS51116608A (en) | 1976-10-14 |
| AU1163076A (en) | 1977-09-08 |
| BR7601500A (pt) | 1976-09-14 |
| FR2304232A1 (fr) | 1976-10-08 |
| IL49139A (en) | 1977-12-30 |
| IT1056853B (it) | 1982-02-20 |
| DK72176A (da) | 1976-09-15 |
| IL49139A0 (en) | 1976-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4267590A (en) | Fiber-optical data-communication system using carriers of different wavelengths | |
| US2395467A (en) | Multiplex telephone system | |
| US5838475A (en) | Optical regenerator and an optical transmission system | |
| JP2010079003A (ja) | 光位相同期ループ回路 | |
| US3718767A (en) | Multiplex out-of-band signaling system | |
| US7151896B2 (en) | Burst optical communication apparatus | |
| US3522537A (en) | Vestigial sideband transmission system having two channels in quadrature | |
| US3329899A (en) | Submodulation systems for carrier recreation and doppler correction in single-sideband zero-carrier communications | |
| IE33059B1 (en) | Improvements in or relating to data transmission systems | |
| US3344352A (en) | Transmission system for converting a binary information signal to a three level signal | |
| JPS5912058B2 (ja) | 時分割多重方式 | |
| US2979566A (en) | Method and system for transmitting data | |
| US3152305A (en) | Bipolar binary digital data vestigial sideband system | |
| NO760643L (index.php) | ||
| US3290440A (en) | Data transmission by variable phase with two transmitted phase reference signals | |
| US20230208530A1 (en) | Optical receiver and optical receiving method | |
| US4614910A (en) | Quarternary differential PSK demodulator | |
| US3902014A (en) | Circuit arrangement for regenerating the modulation timing of a line signal in a data transmission equipment | |
| US3176226A (en) | Elimination of frequency shift in suppressed carrier systems | |
| US5060311A (en) | Method and apparatus for obtaining phase or polarization insensitive optical heterodyne reception for dpsk or ask-modulated transmission signal | |
| NO143555B (no) | Fremgangsmaate og anordning til aa regenerere det til overfnal oering benyttede sidebaand av et baerefrekvent digitalt sig | |
| US1502816A (en) | High-frequency multiplex signaling system | |
| SU385400A1 (index.php) | ||
| US1522580A (en) | Composited multiplex transmission system | |
| US4380062A (en) | Communication system providing simultaneous two-way transmission |