| Patents for H04N 17 - Diagnosis, testing or measuring for television systems or their details (14,049) |
|---|
| 03/04/1986 | US4574305 Remote hub television and security systems |
| 02/26/1986 | EP0172640A1 Arrangements and methods for testing various electronic equipments |
| 02/26/1986 | EP0172639A1 Integrated circuit devices |
| 02/18/1986 | CA1200889A1 Method of monitoring suitability of a transmission path for transmission of digital data signals, and apparatus for use in carrying out the method |
| 02/04/1986 | US4568975 Method for measuring the gray scale characteristics of a CRT display |
| 01/21/1986 | US4566030 System for monitoring habits of cooperating television viewers |
| 01/14/1986 | US4564856 Apparatus providing automatic and manual control of setup adjustments for TV cameras |
| 01/07/1986 | CA1199067A1 Device and apparatus for the selective acquisition of signals, particularly television signals, with a view to their characterization by a digital computer |
| 12/31/1985 | US4562469 Method and apparatus for aligning traps in a television receiver |
| 12/27/1985 | EP0165246A1 Image registration system. |
| 12/17/1985 | US4559553 Device and apparatus for the selective acquisition of signals, particularly television signals, with a view to their characterization by a digital computer |
| 12/11/1985 | EP0164258A1 Failure detection circuit |
| 12/05/1985 | WO1985005510A1 Method of adjusting electronic circuits |
| 11/27/1985 | EP0162236A1 Measurement of sc/h phase using a polar display |
| 11/19/1985 | US4554663 Device and apparatus for testing electronic equipment and particularly television equipment |
| 11/19/1985 | US4554636 Apparatus for testing circuits within a system |
| 11/19/1985 | US4554580 Image information output apparatus |
| 11/06/1985 | EP0160338A2 A receiver for amplitude modulated signal |
| 11/05/1985 | US4551748 Measuring head for determining the color purity and the convergence in a color picture tube |
| 11/05/1985 | CA1196418A1 Automatic circuit and method for editing commercial messages from television signals |
| 11/05/1985 | CA1196416A1 Video test method and apparatus with incremental scan rate capability |
| 10/29/1985 | US4550407 Method of analyzing broadcast data, a network analyzer implementing such a method, and receiver equipment using such an analyzer |
| 10/29/1985 | US4549814 Test plate having a thermal test pattern |
| 10/10/1985 | WO1985004543A1 Preprogrammed over-the-air marketing research system |
| 10/08/1985 | US4546382 Television and market research data collection system and method |
| 10/01/1985 | US4544952 Correction control device and a system for automatic establishment of correction data for a television camera |
| 10/01/1985 | CA1194589A1 Measuring equipment for packet multiplexed digital channels in a signal, especially in an analog signal |
| 09/04/1985 | EP0153602A2 Introduction of commands to a microprocessor-controlled video recorder |
| 09/03/1985 | CA1192990A1 Method and apparatus for operating a microprocessor in synchronism with a video signal |
| 08/28/1985 | EP0152535A2 Method and apparatus for encoding an information storage medium with audio test signals |
| 08/27/1985 | US4538268 Test-signal generating device for testing electronic equipment |
| 08/20/1985 | US4536792 Method and apparatus for testing a CRT display under beam duty cycle variation |
| 08/06/1985 | US4533950 Method of testing the linearity of a raster scan |
| 07/10/1985 | EP0147773A2 A method of making linearity standard magnetic tape |
| 07/02/1985 | CA1189898A1 Method of and device for determining color-purity- and convergence-correcting quantities on the screen of an in-line color-picture tube having magnetic deflection means |
| 06/18/1985 | US4524444 Analyzing the signal transfer characteristics of a signal processing unit |
| 06/11/1985 | US4523231 Method and system for automatically detecting camera picture element failure |
| 06/06/1985 | WO1985002512A1 Image registration system |
| 05/29/1985 | EP0142842A1 Method of determining whether an acquired signal includes at least one predertermined signal element |
| 05/21/1985 | US4518995 Selectable rate sync generator system |
| 05/21/1985 | US4518898 Method and apparatus for correcting image distortions |
| 05/15/1985 | EP0141740A2 Device and process for measuring distortions of a test pattern |
| 05/15/1985 | EP0141459A1 Television receiver arrangements |
| 04/24/1985 | EP0138613A2 Method and apparatus for monitoring suitability of a transmission path for transmission of digital data signals |
| 04/23/1985 | US4513319 Method for automatically setting up a television camera |
| 04/23/1985 | US4513318 Programmable video test pattern generator for display systems |
| 04/17/1985 | EP0137158A2 Remote hub television and security systems |
| 04/16/1985 | CA1185695A1 Method and apparatus for measuring horizontal sync to subcarrier phase |
| 04/03/1985 | EP0135642A1 Detector system for a television picture tube |
| 04/02/1985 | US4509077 Automatic, self-diagnosing, electro-optical imaging system |
| 04/02/1985 | US4509016 Signal detecting circuit |
| 03/26/1985 | US4507683 Camera status and diagnostics display system |
| 03/12/1985 | US4504851 System for monitoring video signal parameters, including the luminance signal |
| 02/19/1985 | US4500920 RF Modulator |
| 02/13/1985 | EP0132925A1 Diagnostic system for a raster scan type display device |
| 01/29/1985 | US4496978 Noise detecting circuit and television receiver employing the same |
| 01/22/1985 | US4495519 Test pattern generators |
| 01/09/1985 | EP0130717A1 Apparatus for displaying the phase and amplitude of a chrominance signal |
| 12/19/1984 | EP0128481A2 Television viewer data collection system |
| 12/11/1984 | US4488168 Vector scope |
| 12/05/1984 | EP0127482A2 Convergence correction method and apparatus for delta-gun colour cathode ray tube displays |
| 11/27/1984 | US4485394 Automatic convergence and gray scale correction for television _receivers and projection television systems |
| 10/31/1984 | EP0123612A2 Apparatus for speedily adjusting the static convergence and the purity in a colour television tube by making use of a permanent magnet |
| 10/31/1984 | EP0123611A2 Method and apparatus for adjusting static convergence and purity in colour cathode ray tubes |
| 10/31/1984 | EP0123370A1 Electro-optical imaging system with diagnostic facility |
| 10/24/1984 | EP0122351A1 Electro-optical imaging system with diagnostic self-testing facility |
| 10/23/1984 | US4479146 Vertical code verifier |
| 10/17/1984 | EP0122124A2 Test signal generator |
| 10/09/1984 | US4476561 Device for remotely supervising operation of a branched data-transmission network |
| 10/03/1984 | EP0120767A1 Process and device to measure the convergence in a three gun cathode ray tube with a perforated mask |
| 10/02/1984 | US4475121 Terminal unit checking system |
| 09/26/1984 | EP0119282A1 Television receiver with an automatic digital adjustment system |
| 09/19/1984 | EP0118512A1 Automatic audience survey system |
| 09/12/1984 | EP0117910A1 Apparatus for signal evaluation by accumulation at one rate and releasing and testing at a slower rate |
| 09/12/1984 | EP0117909A1 Method of and apparatus for evaluating the audio characteristics under the control of a video picture frame number |
| 09/12/1984 | EP0117908A1 Method of and apparatus for analyzing the signal transfer characteristics of a signal processing unit |
| 09/05/1984 | EP0117598A1 Method and apparatus for determining the image transfer quality of an imaging system |
| 09/04/1984 | US4470064 Horizontal sync to subcarrier phase measurement method and apparatus |
| 08/29/1984 | EP0116856A2 Improved method and apparatus for correcting image distortions |
| 08/22/1984 | EP0116135A1 Method of evaluating and apparatus for analyzing recording characteristics of a recording medium with a prescribed analog electrical signal |
| 08/21/1984 | CA1173163A1 Signal detecting circuit |
| 08/14/1984 | US4466014 Video test method and apparatus with incremental scan rate capability |
| 08/14/1984 | CA1172745A1 Polling pattern generator for catv system |
| 08/07/1984 | US4464679 Method and apparatus for operating a microprocessor in synchronism with a video signal |
| 08/01/1984 | EP0114431A2 Thermal collimator target for the testing of an infrared camera |
| 07/31/1984 | CA1171954A1 Color framing signal generator |
| 07/18/1984 | EP0113426A1 Method and apparatus for analyzing the information transfer characteristics of a recording medium |
| 07/18/1984 | EP0113425A1 Method of and apparatus for establishing the characteristics of a prerecorded two-channel audio program |
| 07/17/1984 | CA1171165A1 Fail-safe catv system center facility |
| 07/17/1984 | CA1171164A1 Polling pattern generator for catv system |
| 06/19/1984 | US4455634 Method of establishing the characteristics of a program |
| 06/13/1984 | EP0110354A2 Detecting improper operation of a digital data processing apparatus |
| 06/12/1984 | US4454545 Charge coupled device based inspection system and method |
| 06/12/1984 | US4454530 Color framing signal generator |
| 06/05/1984 | CA1168748A1 Residual clamp error compensation circuit |
| 05/29/1984 | US4451700 Automatic audience survey system |
| 05/22/1984 | US4450473 Camera system for color television |
| 05/15/1984 | CA1167297A1 Color projection tv systems |
| 05/08/1984 | CA1167106A1 Test equipment for a teletex television receiver |
| 05/01/1984 | CA1166742A1 Control apparatus |