ES8309049A1 - Un aparato para sincronizar un microordenador con una senal de video en un receptor de television - Google Patents
Un aparato para sincronizar un microordenador con una senal de video en un receptor de televisionInfo
- Publication number
- ES8309049A1 ES8309049A1 ES513440A ES513440A ES8309049A1 ES 8309049 A1 ES8309049 A1 ES 8309049A1 ES 513440 A ES513440 A ES 513440A ES 513440 A ES513440 A ES 513440A ES 8309049 A1 ES8309049 A1 ES 8309049A1
- Authority
- ES
- Spain
- Prior art keywords
- microprocessor
- signal component
- recurrent
- execute
- uniform
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
- H04N5/12—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Synchronizing For Television (AREA)
- Television Systems (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Picture Signal Circuits (AREA)
- Processing Of Color Television Signals (AREA)
- Color Television Systems (AREA)
Abstract
APARATO PARA SINCRONIZAR UN MICROORDENADOR CON UNA SEÑAL DE VIDEO DE UN RECEPTOR DE TELEVISION. CONSTA DE UNA FUENTE (10) DE SEÑALES DE VIDEO QUE INCLUYE COMPONENTES DE SEÑAL DE SINCRONISMO Y UN CIRCUITO SEPARADOR DE SEÑAL DE SINCRONISMO QUE RESPONDE A DICHAS SEÑALES DE VIDEO PARA PRODUCIR SEÑALES DE SINCRONISMO SEPARADAS DE UNA FRECUENCIA DADA; DE UN MICROORDENADOR (30) QUE TIENE UNA ENTRADA DE RELOJ PARA RECIBIR UNA SEÑAL DE RELOJ, PERMITIENDO DICHA SEÑAL DE RELOJ QUE DICHO MICROORDENADOR EJECUTE INSTRUCCIONES CON UNA FRECUENCIA QUE DEPENDE DE LA FRECUENCIA DE LA SEÑAL DE RELOJ; Y DE UNA CONFIGURACION (20) DE BUCLE DE FASE FORMADA POR UN DETECTOR DE FASE (22), UN FILTRO (24), UN OSCILADOR (26) Y UN DIVISOR (28), QUE PRODUCE UNA SEÑAL DE RELOJ PARA EL MICROORDENADOR.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/280,475 US4464679A (en) | 1981-07-06 | 1981-07-06 | Method and apparatus for operating a microprocessor in synchronism with a video signal |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8309049A1 true ES8309049A1 (es) | 1983-10-01 |
ES513440A0 ES513440A0 (es) | 1983-10-01 |
Family
ID=23073250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES513440A Granted ES513440A0 (es) | 1981-07-06 | 1982-06-25 | Un aparato para sincronizar un microordenador con una senal de video en un receptor de television |
Country Status (24)
Country | Link |
---|---|
US (1) | US4464679A (es) |
JP (2) | JPS5824284A (es) |
KR (1) | KR890000978B1 (es) |
AT (1) | AT391235B (es) |
AU (1) | AU557962B2 (es) |
BE (1) | BE893742A (es) |
CA (1) | CA1192990A (es) |
CZ (1) | CZ481782A3 (es) |
DD (1) | DD202221A5 (es) |
DE (1) | DE3225042A1 (es) |
DK (1) | DK154386C (es) |
ES (1) | ES513440A0 (es) |
FI (1) | FI74176C (es) |
FR (1) | FR2509105B1 (es) |
GB (1) | GB2105139B (es) |
HK (1) | HK54489A (es) |
IT (1) | IT1198384B (es) |
NL (1) | NL8202696A (es) |
NZ (1) | NZ201168A (es) |
PL (1) | PL143206B1 (es) |
PT (1) | PT75122B (es) |
SE (2) | SE452233B (es) |
SU (1) | SU1268119A3 (es) |
ZA (1) | ZA824779B (es) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4965825A (en) * | 1981-11-03 | 1990-10-23 | The Personalized Mass Media Corporation | Signal processing apparatus and methods |
US7831204B1 (en) | 1981-11-03 | 2010-11-09 | Personalized Media Communications, Llc | Signal processing apparatus and methods |
USRE47642E1 (en) | 1981-11-03 | 2019-10-08 | Personalized Media Communications LLC | Signal processing apparatus and methods |
US4531154A (en) * | 1982-10-29 | 1985-07-23 | At&T Bell Laboratories | Interface for a video display processor arranged to provide an overlay on a video display |
JPS59212891A (ja) * | 1983-05-18 | 1984-12-01 | パイオニア株式会社 | 同期回路 |
US4654708A (en) * | 1983-06-20 | 1987-03-31 | Racal Data Communications Inc. | Digital video sync detection |
US4554582A (en) * | 1983-08-31 | 1985-11-19 | Rca Corporation | Apparatus for synchronizing a source of computer controlled video to another video source |
US4633421A (en) * | 1983-12-23 | 1986-12-30 | General Signal Corporation | Method for transposing time measurements from one time frame to another |
JPH0644818B2 (ja) * | 1984-04-13 | 1994-06-08 | 日本電信電話株式会社 | 表示装置 |
US4631585A (en) * | 1984-05-07 | 1986-12-23 | Rca Corporation | Apparatus for synchronizing the operation of a microprocessor with a television synchronization signal useful in generating an on-screen character display |
DE3582914D1 (de) * | 1984-10-31 | 1991-06-27 | Rca Licensing Corp | Fernsehanzeigeanordnung umfassend einen zeichengenerator mit einem nicht mit der zeilenfrequenz synchronisierten taktgeber. |
US4595953A (en) * | 1984-10-31 | 1986-06-17 | Rca Corporation | Television receiver having character generator with burst locked pixel clock and correction for non-standard video signals |
US4623925A (en) * | 1984-10-31 | 1986-11-18 | Rca Corporation | Television receiver having character generator with non-line locked clock oscillator |
JPH06101804B2 (ja) * | 1985-09-25 | 1994-12-12 | ヤマハ株式会社 | 垂直同期タイミング信号発生回路 |
DE3641303A1 (de) * | 1986-12-03 | 1988-06-16 | Thomson Brandt Gmbh | Fernsehempfaenger mit einem mikroprozessorgesteuerten bedienteil und mit einem schaltnetzteil |
US4763193A (en) * | 1987-01-08 | 1988-08-09 | Rca Licensing Corporation | Automatic determination of time base in electronic time-keeping apparatus |
ATE142622T1 (de) * | 1987-11-04 | 1996-09-15 | Igen Inc | Elektrochemilumineszente rhenium-fraktionen und verfahren |
US4830815A (en) * | 1988-04-25 | 1989-05-16 | General Electric Company | Isolation condenser with shutdown cooling system heat exchanger |
US4868686A (en) * | 1989-02-09 | 1989-09-19 | Sony Corporation | Method and system for recording asynchronous biphase encoded data on a video tape recorder and for recovering the encoded recorded data |
US5157492A (en) * | 1990-04-30 | 1992-10-20 | Thomson Consumer Electronics, Inc. | Sync validity detecting utilizing a microcomputer |
JP3264919B2 (ja) * | 1990-07-23 | 2002-03-11 | 松下電器産業株式会社 | テレビジョン受信機 |
US5453795A (en) * | 1991-07-02 | 1995-09-26 | Thomson Consumer Electronics, Inc. | Horizontal line counter insensitive to large phase shifts of video |
GB9114245D0 (en) * | 1991-07-02 | 1991-08-21 | Thomson Consumer Electronics | Horizontal line counter insensitive to large phase shifts of video |
DE69228738D1 (de) * | 1991-12-06 | 1999-04-29 | Glaxo Group Ltd | Zusammensetzungen zur Behandlung von entzündlichen Zuständen oder Analgesie, die Ranitidin Wismuth Citrat und einen NSAID enthalten |
US6169581B1 (en) | 1994-04-01 | 2001-01-02 | Honeywell Inc. | Phase-locked sync stripper |
US6037994A (en) * | 1997-05-09 | 2000-03-14 | Lg Electronics, Inc. | Sync signal processing device for combined video appliance |
JP4643152B2 (ja) | 2004-01-30 | 2011-03-02 | 株式会社デンソー | 電子キーシステムの携帯機 |
CN110161916B (zh) * | 2019-05-27 | 2022-05-17 | 西安电子工程研究所 | 一种多板卡采样同步方法 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3472962A (en) * | 1966-09-27 | 1969-10-14 | Rca Corp | Synchronization system for television signals with auxiliary information transmitted during the vertical blanking interval |
US3666888A (en) * | 1968-06-26 | 1972-05-30 | Communications Satellite Corp | Pcm-tv system using a unique word for horizontal time synchronization |
CA925592A (en) * | 1969-08-07 | 1973-05-01 | F. Sanford Robert | Display system |
JPS5320169B2 (es) * | 1972-04-24 | 1978-06-24 | ||
GB1479584A (en) * | 1973-07-14 | 1977-07-13 | Solartron Electronic Group | Data terminals and data processing apparatus incorporating such terminals |
GB1467240A (en) * | 1973-09-04 | 1977-03-16 | Gen Electric Co Ltd | Television systems |
US3878335A (en) * | 1973-10-18 | 1975-04-15 | Rca Corp | Digital synchronization system |
US3898377A (en) * | 1973-11-23 | 1975-08-05 | Xerox Corp | Video mixer |
US4092672A (en) * | 1976-11-15 | 1978-05-30 | Rca Corporation | Master oscillator synchronizing system |
GB1604678A (en) * | 1978-05-30 | 1981-12-16 | Indep Broadcasting Authority | Television systems |
US4160993A (en) * | 1977-12-12 | 1979-07-10 | Zenith Radio Corporation | VIR line recognition system |
JPS5826236B2 (ja) * | 1977-12-28 | 1983-06-01 | 日本電気ホームエレクトロニクス株式会社 | 垂直周期信号抜取パルス発生回路 |
IT1159686B (it) * | 1978-05-22 | 1987-03-04 | Indesit | Televisore |
US4216396A (en) * | 1978-08-24 | 1980-08-05 | Rca Corporation | Sample-hold phase detector |
JPS55110479A (en) * | 1979-02-19 | 1980-08-25 | Victor Co Of Japan Ltd | Television signal discrimination system |
SE411007B (sv) * | 1979-03-30 | 1979-11-19 | Globe Computers Ab | Forfarande och anordning for synkronisering av ett digitalt minne med ett befintligt tv-system |
US4245251A (en) * | 1979-05-09 | 1981-01-13 | Rca Corporation | AFPC Phase detector with no output from alternate sync pulses |
US4251833A (en) * | 1979-05-09 | 1981-02-17 | Rca Corporation | Television horizontal AFPC with phase detector driven at twice the horizontal frequency |
GB2050730B (en) * | 1979-05-09 | 1983-06-15 | Rca Corp | Television horizontal oscillator synchronizing phase detector |
DE2931758A1 (de) * | 1979-08-04 | 1981-02-19 | Philips Patentverwaltung | Schaltungsanordnung zum synchronisieren eines oszillators gegenueber einem fernsehsignal |
US4346407A (en) * | 1980-06-16 | 1982-08-24 | Sanders Associates, Inc. | Apparatus for synchronization of a source of computer controlled video to another video source |
US4366498A (en) * | 1981-04-30 | 1982-12-28 | Rca Corporation | I.F. Response control system for a television receiver |
US4384306A (en) * | 1981-06-22 | 1983-05-17 | Rca Corporation | Variable peaking control circuit |
-
1981
- 1981-07-06 US US06/280,475 patent/US4464679A/en not_active Expired - Lifetime
-
1982
- 1982-06-25 PT PT75122A patent/PT75122B/pt not_active IP Right Cessation
- 1982-06-25 ES ES513440A patent/ES513440A0/es active Granted
- 1982-06-28 CZ CS824817A patent/CZ481782A3/cs unknown
- 1982-06-29 SE SE8204033A patent/SE452233B/sv not_active IP Right Cessation
- 1982-06-29 FI FI822320A patent/FI74176C/fi not_active IP Right Cessation
- 1982-06-30 AU AU85539/82A patent/AU557962B2/en not_active Ceased
- 1982-07-02 GB GB08219148A patent/GB2105139B/en not_active Expired
- 1982-07-02 BE BE0/208520A patent/BE893742A/fr not_active IP Right Cessation
- 1982-07-02 JP JP57116097A patent/JPS5824284A/ja active Granted
- 1982-07-05 SU SU823462354A patent/SU1268119A3/ru active
- 1982-07-05 IT IT22237/82A patent/IT1198384B/it active
- 1982-07-05 DE DE19823225042 patent/DE3225042A1/de active Granted
- 1982-07-05 KR KR8202991A patent/KR890000978B1/ko active
- 1982-07-05 NL NL8202696A patent/NL8202696A/nl not_active Application Discontinuation
- 1982-07-05 NZ NZ201168A patent/NZ201168A/en unknown
- 1982-07-05 PL PL1982237288A patent/PL143206B1/pl unknown
- 1982-07-05 ZA ZA824779A patent/ZA824779B/xx unknown
- 1982-07-05 FR FR8211757A patent/FR2509105B1/fr not_active Expired
- 1982-07-05 DK DK301682A patent/DK154386C/da active
- 1982-07-06 CA CA000406735A patent/CA1192990A/en not_active Expired
- 1982-07-06 DD DD82241442A patent/DD202221A5/de unknown
- 1982-07-06 AT AT2620/82A patent/AT391235B/de not_active IP Right Cessation
-
1984
- 1984-12-10 SE SE8406255A patent/SE454640B/sv not_active IP Right Cessation
-
1988
- 1988-12-07 JP JP63310993A patent/JPH01231492A/ja active Granted
-
1989
- 1989-07-06 HK HK544/89A patent/HK54489A/xx not_active IP Right Cessation
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES8309049A1 (es) | Un aparato para sincronizar un microordenador con una senal de video en un receptor de television | |
BR7504034A (pt) | Aparelho incluido em um receptor de televisao para processar sinais de video de televisao | |
JPS5290225A (en) | Television clock | |
AU578680B2 (en) | Apparatus for synchronizing the operation of a computing means with a reference frequency signal | |
JPS57183195A (en) | Regenerating circuit for color synchronizing signal | |
JPS56103581A (en) | Cipher process system of video signal | |
JPS51114820A (en) | Color tv signal process system | |
JPS5431260A (en) | Digital control phase synchronizing device | |
JPS56119581A (en) | Clamp circuit | |
JPS5617583A (en) | Television picture receiver | |
JPS5477509A (en) | Data transmission system | |
JPS6449495A (en) | System for controlling sampling clock phase | |
JPS52103914A (en) | Television | |
JPS53141007A (en) | Video signal transmitter | |
JPS5391529A (en) | Color television picture receiver | |
JPS5269216A (en) | Still picture and voice transmitting system for stationary picture | |
JPS5471929A (en) | Video signal level display method | |
JPS5274270A (en) | Clamping circuit | |
FR2266996A1 (en) | Method of identification of TV colour signals - uses counting and memory technique for channel switching | |
JPS54152917A (en) | Automatic eaveform equalizer | |
JPS5318910A (en) | Ghost reducing device | |
JPS53146529A (en) | Processing method for non-synchronous input signal | |
JPS5735491A (en) | X-ray television device | |
JPS5341925A (en) | Synchronism reproducing device | |
JPS5437527A (en) | Receiver for still picture |