FR2615061B1 - Dispositif de transmission de signaux video multiplexes sur fibre optique - Google Patents
Dispositif de transmission de signaux video multiplexes sur fibre optiqueInfo
- Publication number
- FR2615061B1 FR2615061B1 FR8706456A FR8706456A FR2615061B1 FR 2615061 B1 FR2615061 B1 FR 2615061B1 FR 8706456 A FR8706456 A FR 8706456A FR 8706456 A FR8706456 A FR 8706456A FR 2615061 B1 FR2615061 B1 FR 2615061B1
- Authority
- FR
- France
- Prior art keywords
- optical fiber
- video signals
- multiplex video
- transmitting multiplex
- transmitting
- 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.)
- Expired - Lifetime
Links
- 239000013307 optical fiber Substances 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
- H04N21/2365—Multiplexing of several video streams
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J7/00—Multiplex systems in which the amplitudes or durations of the signals in individual channels are characteristic of those channels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
- H04N21/4347—Demultiplexing of several video streams
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/22—Adaptations for optical transmission
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Optical Communication System (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8706456A FR2615061B1 (fr) | 1987-05-07 | 1987-05-07 | Dispositif de transmission de signaux video multiplexes sur fibre optique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8706456A FR2615061B1 (fr) | 1987-05-07 | 1987-05-07 | Dispositif de transmission de signaux video multiplexes sur fibre optique |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2615061A1 FR2615061A1 (fr) | 1988-11-10 |
FR2615061B1 true FR2615061B1 (fr) | 1993-01-22 |
Family
ID=9350879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8706456A Expired - Lifetime FR2615061B1 (fr) | 1987-05-07 | 1987-05-07 | Dispositif de transmission de signaux video multiplexes sur fibre optique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2615061B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4035996A1 (de) * | 1990-11-12 | 1992-05-14 | Siemens Ag | Verfahren zur simultanen uebertragung von daten auf einem uebertragungskanal |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3267459A (en) * | 1962-12-18 | 1966-08-16 | Ibm | Data transmission system |
US3571725A (en) * | 1967-05-25 | 1971-03-23 | Nippon Electric Co | Multilevel signal transmission system |
DE2622660C3 (de) * | 1976-05-20 | 1979-08-02 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Anordnung zur Übertragung binärer Signalströme |
-
1987
- 1987-05-07 FR FR8706456A patent/FR2615061B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2615061A1 (fr) | 1988-11-10 |
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