ATA244781A - MULTI-CHANNEL TRANSMISSION SYSTEM - Google Patents
MULTI-CHANNEL TRANSMISSION SYSTEMInfo
- Publication number
- ATA244781A ATA244781A AT244781A AT244781A ATA244781A AT A244781 A ATA244781 A AT A244781A AT 244781 A AT244781 A AT 244781A AT 244781 A AT244781 A AT 244781A AT A244781 A ATA244781 A AT A244781A
- Authority
- AT
- Austria
- Prior art keywords
- transmission system
- channel transmission
- channel
- transmission
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
- H04J3/1676—Time-division multiplex with pulse-position, pulse-interval, or pulse-width modulation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/24—Systems for the transmission of television signals using pulse code modulation
- H04N7/52—Systems for transmission of a pulse code modulated video signal with one or more other pulse code modulated signals, e.g. an audio signal or a synchronizing signal
- H04N7/54—Systems for transmission of a pulse code modulated video signal with one or more other pulse code modulated signals, e.g. an audio signal or a synchronizing signal the signals being synchronous
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- Time-Division Multiplex Systems (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT244781A AT375229B (en) | 1981-06-01 | 1981-06-01 | MULTI-CHANNEL TRANSMISSION SYSTEM |
DE19823219412 DE3219412A1 (en) | 1981-06-01 | 1982-05-24 | Multi-channel transmission system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT244781A AT375229B (en) | 1981-06-01 | 1981-06-01 | MULTI-CHANNEL TRANSMISSION SYSTEM |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA244781A true ATA244781A (en) | 1983-11-15 |
AT375229B AT375229B (en) | 1984-07-10 |
Family
ID=3534516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT244781A AT375229B (en) | 1981-06-01 | 1981-06-01 | MULTI-CHANNEL TRANSMISSION SYSTEM |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT375229B (en) |
DE (1) | DE3219412A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT387118B (en) * | 1987-03-19 | 1988-12-12 | Siemens Ag Oesterreich | Method for monitoring the operating voltage of subscriber stations of an infrared voice transmission device |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT356182B (en) * | 1977-06-22 | 1980-04-10 | Siemens Ag Oesterreich | MULTI-CHANNEL LF TRANSMISSION SYSTEM |
US4224688A (en) * | 1978-10-30 | 1980-09-23 | Northern Telecom Limited | Digital conference circuit |
-
1981
- 1981-06-01 AT AT244781A patent/AT375229B/en not_active IP Right Cessation
-
1982
- 1982-05-24 DE DE19823219412 patent/DE3219412A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3219412C2 (en) | 1991-01-03 |
DE3219412A1 (en) | 1982-12-30 |
AT375229B (en) | 1984-07-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |