ES542722A0 - SWITCHING AND DISTRIBUTION SYSTEM - Google Patents
SWITCHING AND DISTRIBUTION SYSTEMInfo
- Publication number
- ES542722A0 ES542722A0 ES542722A ES542722A ES542722A0 ES 542722 A0 ES542722 A0 ES 542722A0 ES 542722 A ES542722 A ES 542722A ES 542722 A ES542722 A ES 542722A ES 542722 A0 ES542722 A0 ES 542722A0
- Authority
- ES
- Spain
- Prior art keywords
- switching
- distribution system
- distribution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/10—Adaptations for transmission by electrical cable
- H04N7/108—Adaptations for transmission by electrical cable the cable being constituted by a pair of wires
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/65—Arrangements characterised by transmission systems for broadcast
- H04H20/76—Wired systems
- H04H20/82—Wired systems using signals not modulated onto a carrier
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/76—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet
- H04H60/81—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet characterised by the transmission system itself
- H04H60/93—Wired transmission systems
- H04H60/95—Wired transmission systems for local area
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M9/00—Arrangements for interconnection not involving centralised switching
- H04M9/02—Arrangements for interconnection not involving centralised switching involving a common line for all parties
- H04M9/022—Multiplex systems
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
- Telephonic Communication Services (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843416036 DE3416036A1 (en) | 1984-04-30 | 1984-04-30 | Switching and distributing device |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8702755A1 ES8702755A1 (en) | 1986-11-16 |
ES542722A0 true ES542722A0 (en) | 1986-11-16 |
Family
ID=6234698
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES542722A Expired ES8702755A1 (en) | 1984-04-30 | 1985-04-30 | Switching and distributing device |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE3416036A1 (en) |
ES (1) | ES8702755A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4142007A1 (en) * | 1991-12-19 | 1993-06-24 | Industronic Ind Elect Gmbh | Data and speech transmission system using 4-wire telephone cable - has respective line wire pairs for transmission of speech and data signal in opposite directions between speech points and exchange |
FR2725861B1 (en) * | 1994-10-13 | 1996-12-06 | Menand Alain | VIDEO AND AUDIO COMMUNICATION NETWORK |
DE19531118A1 (en) * | 1995-08-24 | 1997-02-27 | Sel Alcatel Ag | Electrical transmission system, with a broadband distribution network for TV and audio signals, and with a possibility for interactive services |
-
1984
- 1984-04-30 DE DE19843416036 patent/DE3416036A1/en not_active Withdrawn
-
1985
- 1985-04-30 ES ES542722A patent/ES8702755A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3416036A1 (en) | 1985-10-31 |
ES8702755A1 (en) | 1986-11-16 |
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