NL6905342A - - Google Patents
Info
- Publication number
- NL6905342A NL6905342A NL6905342A NL6905342A NL6905342A NL 6905342 A NL6905342 A NL 6905342A NL 6905342 A NL6905342 A NL 6905342A NL 6905342 A NL6905342 A NL 6905342A NL 6905342 A NL6905342 A NL 6905342A
- Authority
- NL
- Netherlands
Links
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
- H04L25/00—Baseband systems
- H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
- H04L25/40—Transmitting circuits; Receiving circuits
- H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
- H04L25/497—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems by correlative coding, e.g. partial response coding or echo modulation coding transmitters and receivers for partial response systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00095—Systems or arrangements for the transmission of the picture signal
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Facsimiles In General (AREA)
- Facsimile Transmission Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US71906268A | 1968-04-05 | 1968-04-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6905342A true NL6905342A (xx) | 1969-10-07 |
Family
ID=24888615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6905342A NL6905342A (xx) | 1968-04-05 | 1969-04-04 |
Country Status (5)
| Country | Link |
|---|---|
| CA (1) | CA918320A (xx) |
| DE (1) | DE1916711C3 (xx) |
| FR (1) | FR2005670A1 (xx) |
| GB (1) | GB1216826A (xx) |
| NL (1) | NL6905342A (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2148653B (en) * | 1983-10-22 | 1987-01-28 | Standard Telephones Cables Ltd | Picture phone apparatus |
| JP2005286773A (ja) * | 2004-03-30 | 2005-10-13 | Sanyo Electric Co Ltd | ネットワークシステム |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3388330A (en) * | 1965-03-19 | 1968-06-11 | Bell Telephone Labor Inc | Partial response multilevel data system |
-
1969
- 1969-04-01 DE DE19691916711 patent/DE1916711C3/de not_active Expired
- 1969-04-03 GB GB1757369A patent/GB1216826A/en not_active Expired
- 1969-04-03 CA CA047799A patent/CA918320A/en not_active Expired
- 1969-04-04 NL NL6905342A patent/NL6905342A/xx unknown
- 1969-04-04 FR FR6910579A patent/FR2005670A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB1216826A (en) | 1970-12-23 |
| CA918320A (en) | 1973-01-02 |
| FR2005670A1 (fr) | 1969-12-12 |
| FR2005670B1 (xx) | 1973-11-16 |
| DE1916711A1 (de) | 1969-11-06 |
| DE1916711B2 (de) | 1972-06-15 |
| DE1916711C3 (de) | 1973-01-04 |