MX167890B - Mejora en inmunidad para las distorsiones de canalde las señales mac - Google Patents
Mejora en inmunidad para las distorsiones de canalde las señales macInfo
- Publication number
- MX167890B MX167890B MX006733A MX673387A MX167890B MX 167890 B MX167890 B MX 167890B MX 006733 A MX006733 A MX 006733A MX 673387 A MX673387 A MX 673387A MX 167890 B MX167890 B MX 167890B
- Authority
- MX
- Mexico
- Prior art keywords
- signal
- video signal
- transmitting
- sñales
- canalde
- Prior art date
Links
Classifications
-
- 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
- H04N7/083—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 with signal insertion during the vertical and the horizontal blanking interval, e.g. MAC data signals
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Systems (AREA)
- Synchronizing For Television (AREA)
- Color Television Systems (AREA)
Abstract
La presente invención se refiere a en una señal de video de componente analógico de multicanalización de división en el tiempo que tiene una línea que incluye un componente de luminancia, un componente de crominancia y un intervalo de suspensión horizontal que consiste ya sea de una señal de recuperación de reloj o una señal de restablecimiento de corriente directa pero no ambas, en donde el método para transmitir las señales múltiples de la señal de video consiste de los pasos de: transmitir una primera línea de la señal de video en donde el intervalo de suspensión horizontal consiste de la señal de recuperación de reloj; y transmitir N líneas subsecuentes de la señal de video, en donde el intervalo de supresión horizontal consiste de la señal de restablecimiento de corriente directa.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US87003686A | 1986-06-03 | 1986-06-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX167890B true MX167890B (es) | 1993-04-21 |
Family
ID=25354661
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX006733A MX167890B (es) | 1986-06-03 | 1987-06-02 | Mejora en inmunidad para las distorsiones de canalde las señales mac |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0271540B1 (es) |
JP (1) | JPH01500394A (es) |
CN (1) | CN87104065A (es) |
AU (1) | AU613313B2 (es) |
CA (1) | CA1321830C (es) |
DE (1) | DE3789498T2 (es) |
DK (1) | DK168507B1 (es) |
FI (1) | FI88094C (es) |
MX (1) | MX167890B (es) |
WO (1) | WO1987007810A1 (es) |
ZA (1) | ZA873823B (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8801844A (nl) * | 1988-07-21 | 1990-02-16 | Philips Nv | Opstarten van de timing in een inrichting voor het afleiden van een kloksignaal. |
WO1991011887A1 (en) * | 1990-02-02 | 1991-08-08 | Ketex Pty. Ltd. | Improved video display transfer |
AU640746B2 (en) * | 1990-02-02 | 1993-09-02 | Ketex Pty. Ltd. | Improved video display transfer |
CN1051183C (zh) * | 1996-10-22 | 2000-04-05 | 俞强 | 同频多路抗干扰实时识别方法及系统 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2629706C3 (de) * | 1976-07-02 | 1986-07-10 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zur Übertragung und/oder Aufzeichnung von Farbfernsehsignalen |
JPS6033031B2 (ja) * | 1978-12-22 | 1985-07-31 | ソニー株式会社 | Pal方式の同期信号発生器 |
US4446482A (en) * | 1982-04-05 | 1984-05-01 | Zenith Radio Corporation | System for generating 2H pulses in a television receiver |
US4533936A (en) * | 1983-03-28 | 1985-08-06 | General Electric Company | System for encoding and decoding video signals |
JPH0632459B2 (ja) * | 1984-02-15 | 1994-04-27 | 株式会社日立製作所 | 映像信号の記録再生装置 |
FR2565448B1 (fr) * | 1984-06-04 | 1986-10-10 | France Etat | Procede et dispositif d'extraction de synchronisation pour systeme de diffusion a multiplexage temporel de signaux numeriques et analogiques |
US4758898A (en) * | 1984-07-30 | 1988-07-19 | Sanyo Electric Co., Ltd. | Video signal recording and reproducing apparatus |
-
1987
- 1987-05-27 ZA ZA873823A patent/ZA873823B/xx unknown
- 1987-05-29 JP JP62503624A patent/JPH01500394A/ja active Pending
- 1987-05-29 EP EP87903953A patent/EP0271540B1/en not_active Expired - Lifetime
- 1987-05-29 DE DE3789498T patent/DE3789498T2/de not_active Expired - Fee Related
- 1987-05-29 AU AU75815/87A patent/AU613313B2/en not_active Ceased
- 1987-05-29 WO PCT/US1987/001258 patent/WO1987007810A1/en active IP Right Grant
- 1987-06-02 CA CA000538552A patent/CA1321830C/en not_active Expired - Fee Related
- 1987-06-02 MX MX006733A patent/MX167890B/es unknown
- 1987-06-03 CN CN198787104065A patent/CN87104065A/zh active Pending
-
1988
- 1988-02-02 DK DK052888A patent/DK168507B1/da not_active IP Right Cessation
- 1988-02-02 FI FI880474A patent/FI88094C/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA1321830C (en) | 1993-08-31 |
EP0271540A4 (en) | 1988-09-28 |
FI880474A (fi) | 1988-02-02 |
DE3789498D1 (de) | 1994-05-05 |
DK52888D0 (da) | 1988-02-02 |
EP0271540A1 (en) | 1988-06-22 |
DK168507B1 (da) | 1994-04-05 |
AU7581587A (en) | 1988-01-11 |
ZA873823B (en) | 1988-01-27 |
CN87104065A (zh) | 1988-01-06 |
EP0271540B1 (en) | 1994-03-30 |
AU613313B2 (en) | 1991-08-01 |
FI88094C (fi) | 1993-03-25 |
FI88094B (fi) | 1992-12-15 |
DE3789498T2 (de) | 1994-09-29 |
FI880474A0 (fi) | 1988-02-02 |
JPH01500394A (ja) | 1989-02-09 |
DK52888A (da) | 1988-02-24 |
WO1987007810A1 (en) | 1987-12-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69432046D1 (de) | Synchronisierung von OFDM-Signalen | |
DE3788587D1 (de) | System zum Zeitsteuerungsabgleich der Signalübertragung zur Vermeidung von Kollisionen. | |
DE3852521D1 (de) | Digitales Rahmensynchronisierungssystem. | |
AU2522884A (en) | Timing synchronizing circuit | |
MX167890B (es) | Mejora en inmunidad para las distorsiones de canalde las señales mac | |
DE69433573D1 (de) | Synchronisation mehrerer Sende/Empfangseinrichtungen | |
KR860005525A (ko) | 텔레비젼수상기의 동기신호 재생회로 | |
JPS5258417A (en) | Signal transmission system for color television | |
DE69011606D1 (de) | Synchronisationsverfahren des Empfängers eines Mac-Norm-Fernsehsignals. | |
PL206641A1 (pl) | Odbiornik telewizyjny sygnalu wedlug systemu secam,zawierajacy uklad stabilizacji poziomow odniesienia kolorow | |
JPS548918A (en) | Recording method of color video signal | |
JPS5216924A (en) | Recording method of color image signal | |
KR890001742U (ko) | 영상신호의 수평 수직동기신호 및 필드검출회로. | |
JPS5271126A (en) | Estimate system of colour television signal | |
JPS51141504A (en) | Cyclic digital information transmission system | |
KR880013430U (ko) | 비데오 신호의 동기 안정화 회로 | |
KR880009029U (ko) | Vcr의 재생 휘도신호 보정회로 | |
DK115884D0 (da) | System til behandling af farvefjernsynssignaler,navnlig af secam-typen | |
JPS5273604A (en) | Interruption system for loop transmission system | |
JPS5353921A (en) | Multiplex transmitting system for color television signal | |
AU496990B2 (en) | Blanking generator for pal sync signals | |
JPS544018A (en) | Processing system of pal system color video signal | |
JPS5319704A (en) | Signal transmission system | |
JPS5217724A (en) | Colour video signal reproducing system | |
DE3680330D1 (de) | Fernsehsynchronisierungssystem. |