Bizarre Patents
Cloaking System Using Optoelectronically Controlled Camouflage
A Cloaking System designed to operate in the visible light spectrum, utilizes optoelectronics and/or photonic components to conceal an object within it.
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| Number | Title | Issue Date |
| 6959046 | Resynchronization method for decoding video The present invention relates to a method of resynchronization that attempts to enable a resynchronization of a compressed video data signal received by a decoder, after a transmission error has been detected in said compressed video data signal. The method o... | 10/25/2005 |
| 6947060 | Image forming apparatus, electron beam apparatus, modulation circuit, and image-forming apparatus driving method An image forming apparatus which performs pulsewidth modulation with a pulsewidth set by counting a clock. Especially, for grayscale level correction by setting the frequency of the clock, the periodic clock is counted, and an output pattern is changed in accordance... | 09/20/2005 |
| 6940561 | Automatic modulation and RF carrier level control of sync suppressed television signals The depth of modulation and the absolute RF carrier level of an amplitude-modulated video signal are automatically adjusted. For adjustment of the depth of modulation, a sync tip of the video signal is sampled, corrected and normalized to a reference level, e.g., a ... | 09/06/2005 |
| 6894727 | Picture transmission apparatus, a picture transmission method and a recording medium, and a picture transmission program Providing picture transmission apparatus, a picture transmission method and a recording medium, and a picture transmission program that can transmit the latest picture data in real time depending on the situation of the network bandwidth. The aforementioned picture ... | 05/17/2005 |
| 5191432 | Method of recording and reproducing color video signal with type codes to indicate type of chrominance signal A color video signal recording and reproducing method for recording and reproducing a color line sequential TCI signal which prevents, upon different speed reproduction, a possible displacement in hue of a reproduction color video signal. First and second... | 03/02/1993 |
| 5083197 | Apparatus for restoring the correct phase relation of the chroma and luminance signals passed through separate paths Apparatus is disclosed for processing the chroma and luminance signals reproduced from a magnetic recording medium. The chroma signal in passing through a separate path from the luminance signal may suffer a phase displacement relative to the phase of the... | 01/21/1992 |
| 4864387 | PAL video time base corrector inverts color difference signal (V) axis A time base corrector converts an analog input PAL image signal including a certain time base error to digital form and then stores it in a memory by using a write clock signal derived from the input PAL image signal including the time base error. The sto... | 09/05/1989 |
| 4777522 | Nonstandard video signal detector having h-sync to subcarrier phase detection A heterodyne color signal recognition circuit generates an error signal for each horizontal line of an input video signal for which the phase relationship of the horizontal sync pulse and color subcarrier burst exceeds a given phase relationship by a pred... | 10/11/1988 |
| 4590510 | System for processing a composite color television signal obtained from a recording medium An uncorrected composite color television signal, including frequency-modulated luminance and frequency-transposed chrominance components is recovered from a storage medium and separated by filters into its luminance and chrominance components. The chromi... | 05/20/1986 |
| 4532541 | Apparatus and method for correcting timebase errors Improvements to timebase correction devices utilizing clocked analog delay lines are shown. Problems of clocked analog delay lines such as timing errors in the phase of internal sample and holds with respect to their clock, drifting of the gain and offset... | 07/30/1985 |
| 4403244 | Apparatus for correcting a variation in the time base of a reproduced video signal An apparatus suited for correcting a variation in the time base of a reproduced signal in a video disc player comprises a frequency converter circuit for converting the frequency of the reproduced signal, a first time base compensating (APC) system includ... | 09/06/1983 |
| 4196445 | Time-base error correction In an automatic phase control circuit having a predetermined lock-in range wherein the oscillating signal produced by the adjustable oscillator of the automatic phase control circuit is used in combination with an input signal to derive a signal whose pha... | 04/01/1980 |
| 4063279 | Self-tracking injection lock voltage controlled oscillator Apparatus, including an injection lock and voltage controlled oscillator, generates a signal that follows the average frequency variations and instantaneous phase variations of a repetitive non-continuous signal. The oscillator injection lock input receiv... | 12/13/1977 |
| 3974520 | Chrominance subcarrier phase control system In a color video signal processing system having an automatic phase control circuit for correcting effects of angular errors, that is, time axis variations, in the chrominance subcarrier, the loop gain of the automatic phase control circuit is increased f... | 08/10/1976 |
