FR2638306B1 - - Google Patents
Info
- Publication number
- FR2638306B1 FR2638306B1 FR8813833A FR8813833A FR2638306B1 FR 2638306 B1 FR2638306 B1 FR 2638306B1 FR 8813833 A FR8813833 A FR 8813833A FR 8813833 A FR8813833 A FR 8813833A FR 2638306 B1 FR2638306 B1 FR 2638306B1
- Authority
- FR
- France
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
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- 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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/426—Internal components of the client ; Characteristics thereof
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Priority Applications (16)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8813833A FR2638306A1 (fr) | 1988-10-21 | 1988-10-21 | Recepteur |
EP89912454A EP0439539B1 (fr) | 1988-10-21 | 1989-10-20 | Emetteur, procede d'emission et recepteur |
US07/678,262 US5311550A (en) | 1988-10-21 | 1989-10-20 | Transmitter, transmission method and receiver |
DE68916970T DE68916970T2 (de) | 1988-10-21 | 1989-10-20 | Sender, sendeverfahren und empfänger. |
AU45069/89A AU628102B2 (en) | 1988-10-21 | 1989-10-20 | Emitter, transmission method and receiver |
AT89912454T ATE108966T1 (de) | 1988-10-21 | 1989-10-20 | Sender, sendeverfahren und empfänger. |
PCT/FR1989/000546 WO1990004893A1 (fr) | 1988-10-21 | 1989-10-20 | Emetteur, procede d'emission et recepteur |
JP1511515A JP2806587B2 (ja) | 1988-10-21 | 1989-10-20 | 送信機、送信方法、受信機 |
SU4895294A RU2101870C1 (ru) | 1988-10-21 | 1989-10-20 | Способ передачи модулированных волн, передающее устройство и приемное устройство |
KR1019900701315A KR0139527B1 (ko) | 1988-10-21 | 1989-10-20 | 변조파 전송 방법 및 이 방법을 구현하기 위한 송.수신기 |
ES89402894T ES2065409T3 (es) | 1988-10-21 | 1989-10-20 | Emisor, procedimiento de emision y receptor. |
EP89402894A EP0365431B1 (fr) | 1988-10-21 | 1989-10-20 | Emetteur, procédé d'émission et récepteur |
NO911483A NO303959B1 (no) | 1988-10-21 | 1991-04-16 | FremgangsmÕte for overf°ring av modulerte b°lger med h°y spektral responsivitet, samt relatert sender og mottager |
DK199100714A DK174720B1 (da) | 1988-10-21 | 1991-04-19 | Sender, fremgangsmåde til transmission og modtager |
FI911914A FI111422B (fi) | 1988-10-21 | 1991-04-19 | Lähetin, siirtomenetelmä ja vastaanotin |
GR950400312T GR3015093T3 (en) | 1988-10-21 | 1995-02-16 | Transmitter, transmission method and receiver. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8813833A FR2638306A1 (fr) | 1988-10-21 | 1988-10-21 | Recepteur |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2638306A1 FR2638306A1 (fr) | 1990-04-27 |
FR2638306B1 true FR2638306B1 (fr) | 1995-01-06 |
Family
ID=9371205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8813833A Granted FR2638306A1 (fr) | 1988-10-21 | 1988-10-21 | Recepteur |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2638306A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9322999D0 (en) * | 1993-11-08 | 1994-01-05 | Foley John P | Terrestrial television standards converter |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1137496A (en) * | 1965-03-22 | 1968-12-18 | Nippon Electric Co | A power level control system for intermittent multi-frequency carrier waves |
CH620558A5 (en) * | 1975-12-30 | 1980-11-28 | Uematsu Eizo | Method of transmitting information |
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1988
- 1988-10-21 FR FR8813833A patent/FR2638306A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2638306A1 (fr) | 1990-04-27 |