AT376855B - Mehrkanaliges uebertragungssystem mit bidirektionaler uebertragung - Google Patents
Mehrkanaliges uebertragungssystem mit bidirektionaler uebertragungInfo
- Publication number
- AT376855B AT376855B AT0412182A AT412182A AT376855B AT 376855 B AT376855 B AT 376855B AT 0412182 A AT0412182 A AT 0412182A AT 412182 A AT412182 A AT 412182A AT 376855 B AT376855 B AT 376855B
- Authority
- AT
- Austria
- Prior art keywords
- transmission
- bidirectional
- transmission system
- channel
- channel transmission
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
- H04B10/114—Indoor or close-range type systems
- H04B10/1149—Arrangements for indoor wireless networking of information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J99/00—Subject matter not provided for in other groups of this subclass
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/56—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computing Systems (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Multimedia (AREA)
- Optical Communication System (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0412182A AT376855B (de) | 1982-11-12 | 1982-11-12 | Mehrkanaliges uebertragungssystem mit bidirektionaler uebertragung |
DE19833340757 DE3340757A1 (de) | 1982-11-12 | 1983-11-10 | Mehrkanaliges uebertragungssystem mit bidirektionaler uebertragung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0412182A AT376855B (de) | 1982-11-12 | 1982-11-12 | Mehrkanaliges uebertragungssystem mit bidirektionaler uebertragung |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA412182A ATA412182A (de) | 1984-05-15 |
AT376855B true AT376855B (de) | 1985-01-10 |
Family
ID=3559935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0412182A AT376855B (de) | 1982-11-12 | 1982-11-12 | Mehrkanaliges uebertragungssystem mit bidirektionaler uebertragung |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT376855B (de) |
DE (1) | DE3340757A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4005517A1 (de) * | 1990-02-22 | 1991-09-05 | Sensys Ag | Vorrichtung zu wellenleiterlosen bidirektionalen licht- oder infrarotuebertragung von tondarbietungen, digitalen signalen, messwerten oder bewegten fernsehbildern |
DE4016400A1 (de) * | 1990-05-22 | 1991-11-28 | Karlheinz Beckhausen | Einrichtung zum ueberwachen von sensorstellen |
CN110189514B (zh) * | 2019-04-18 | 2021-07-13 | 广东满天星云信息技术有限公司 | 一种红外载波透传式通信电路及其装置 |
-
1982
- 1982-11-12 AT AT0412182A patent/AT376855B/de not_active IP Right Cessation
-
1983
- 1983-11-10 DE DE19833340757 patent/DE3340757A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
ATA412182A (de) | 1984-05-15 |
DE3340757A1 (de) | 1984-05-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |