Matches 151 - 200 out of 261 < 1 2 3 4 5 6 >
Match Document Document Title
5926613 Method and apparatus for encoding pan-edit vectors for film to tape transfer  
A digital bit stream including video data is transmitted via a digital video transmission system for presentation on a television receiver. The video data is suitable for viewing on a television...
5926229 Development supporting method and device for signal processing system and signal processing device and method  
According to the signal processing method of the invention, control data is previously generated by using the name of a control signal included in an object signal, and then, the object signal...
5914754 Video signal aspect ratio conversion apparatus  
An aspect ratio converter converts the input aspect ratio of an input video signal to an output aspect ratio. The input video signal contains partial area information representing a portion of the...
5898463 Image display apparatus  
The present invention provides an image display apparatus equipped with a common terminal section 10 to which a single-density signal and a double-density signal each having different horizontal...
5896177 Device for controlling an aspect ratio in tv-monitor integrated wide screen receiver  
A device for controlling an aspect ratio in a TV-computer integrated wide screen receiver, includes an input signal select switch for selecting a television signal double-scanned or a computer...
5896130 Signal processing device and method for adjusting the picture signal base on the selected input  
A signal processing device which makes an adjustment of a displayed picture easy. When a game button 31 of a television is pressed, a picture and a sound from a game unit are selected from among a...
5874999 Image processing apparatus with multiple data modes  
An image processing apparatus is capable of processing image data of different modes without any special conversion process. The apparatus includes a discriminator which discriminates an image data...
5844623 Television with integrated receiver decoder  
A television set includes an integrated receiver decoder. By integrating the receiver/decoder with the television, some circuitry and memory are shared. Moreover, a digital video signal provided by...
5835162 Signal separator and television receiver having the same  
Upon NTSC broadcasting, switches are respectively electrically connected to the N sides and a three-dimensional comb filter is made up of memories, a subtracter, etc., whereby a carrier chrominance...
5835157 Multi-system video signal demodulating apparatus  
A multi-system video signal demodulating apparatus includes at least a color signal processing unit and a color discriminating function for demodulating a component video signal from video signals...
5835813 Picture display apparatus in which the lower part of the picture is shifted  
The vertical scanning circuit of an apparatus is of a type which provides a sawtooth whose slope is electrically adjustable, and the apparatus provides the user with circuitry for controlling the...
5828418 Video display controlling device for making image data transformations prior to display, including expansion compression, and moving of one or more aspects of the image  
Image transformation is performed via a video display controlling device. Image data is transformed from an image storage memory having a matrix size of (N+a)×(M+b) onto a display screen sized to...
5805234 Television receiver  
A wide display scream television receiver having a plurality of video display modes, the optimum display mode is automatically selected depending on a kind of material of an input video signal...
5796442 Multi-format television reciever  
A television system 106 and display method for receiving and displaying television broadcasts having various formats. The television system resizes (106) the various received image formats for...
5793433 Apparatus and method for vertically extending an image in a television system  
An apparatus and method for extending the height of an image to display a video signal having a 4:3 aspect ratio on a screen having a 16:9 aspect ratio. The apparatus includes: a field memory for...
5784123 Television signal display apparatus with picture quality compensation  
A television signal display apparatus includes a main picture quality adjustment value memory for storing a picture quality adjustment value set according to a viewer's preference; a sub picture...
5781243 Display optimization for night vision enhancement systems  
Night vision apparatus including an infrared night vision sensor having a selected field of view and a display panel positioned for displaying an image detected by the sensor, the display panel...
5777697 Linearity compensation circuit for wide-screen television receiver  
A linearity compensation circuit for a wide-screen television receiver which can uniformly compensate for a picture linearity that may be distorted due to variation of deflection current when a...
5764302 Automatic picture-adjusting apparatus of video appliance and method thereof  
Apparatus and method for automatically adjusting a picture size of a video appliance such as a monitor. According to the apparatus and method, since electrical characteristic data of the video...
5764297 System for converting aspect ratio of video signal having frequency modulated read clock signals  
A signal processing circuit achieves a wide display mode without switching on and off an S correction in a horizontal deflecting system, and includes digital memories 16a, 16b and 16c for receiving...
5760837 Video signal compression apparatus for horizontal compression of a video signal  
A video signal compression apparatus extracts a specific value written in a read only memory at every system clock pulse. The specific value can be varied at every clock pulse. Therefore, for...
5751370 Horizontal size adjusting apparatus of a monitor  
A horizontal size adjusting apparatus of a monitor capable of varying size and linearity of a deflection signal by varying an amount of current supplied to a deflection circuit in accordance with a...
5748257 Picture information detecting apparatus for a video signal  
A picture information detecting apparatus includes a picture area signal output circuit to detect a picture area excluding black band portions from the input video signal to produce a picture area...
5748175 LCD driving apparatus allowing for multiple aspect resolution  
A display device includes a gate driver for supplying a corresponding scanning signal to a plurality of scanning signal lines, a source driver for receiving an image signal, extracting an image...
5736971 Method and apparatus for increasing resolution of a computer graphics display  
The graphic board can be mounted inside the expansion slot of the computer, and the frequencies of the horizontal synchronizing signal and the vertical synchronizing signal can be preset finely...
5734434 Non-linear aspect ratio adaptation  
An adaptation of an aspect ratio of a picture signal is effected by providing (1) a second derivative (D2) of an expansion factor (EF) in response to at least one constant value (C1, C2), by...
5703657 Video display in which a screen mode for different input signals is set based on stored information  
A picture outputting apparatus in which a plurality of picture signals are selectively entered and displayed on a screen with a picture mode matched to the input picture signals. An optimum screen...
5686970 Average luminance level detection apparatus and aspect ratio auto-discrimination apparatus for a television signal using the same  
A high precision aspect ratio auto-discrimination apparatus used for display apparatuses and television receivers comprising: an apparatus for detecting the upper edge and lower edge of a letter...
5686969 Method and apparatus for adjusting screen size of televisions in incremental steps  
A method for adjusting the screen size in televisions capable of optionally adjusting vertical and horizontal screen size without setting a number of screen size change modes for a variety of...
5677737 Video compression for wide screen television  
A first phase locked loop has an oscillator operating at a first frequency and synchronized with a video signal. A counter in the first phase locked loop generates a plurality of timing signals. A...
5675389 Television receiver apparatus and method for selectively displaying character information in a plurality of display modes  
A television receiver such as a high definition television (HDTV) receiver and method for receiving a character broadcasting signal, wherein the number of scanning lines used to display character...
5659369 Video transmission apparatus for video teleconference terminal  
A video transmission apparatus for a video teleconference terminal for displaying video signals with a proper aspect ratio in a video teleconference terminal which transmits and receives video...
5657034 Display apparatus and method for displaying signals of different aspect ratios left and right viewing  
Two liquid crystal panels for a first aspect ratio of, e.g., the conventional NTSC or PAL system are used to display an image having the first aspect ratio and an image having a second aspect ratio...
5646695 Video signal processing method and apparatus for use with plural television systems  
In shuffling used as an efficient coding method for an input digital video signal, input digital television signals of different standards are judged in an input judging circuit, the judged...
5638485 Video signal processing apparatus for processing video signals with different aspect ratios  
A video signal processing apparatus including an input unit for inputting a video signal, a detecting unit for detecting an aspect ratio of the video signal inputted to the input unit, a holding...
5638130 Display system with switchable aspect ratio  
A system and method for receiving a video sequence with a given aspect ratio and displaying that sequence on a device with a different aspect ratio in letterbox form by performing letterbox type...
5638132 Image sensing and display system and image pick up and display system  
An image pick up and displaying system comprises an image pick up device being provided with a signal superimposing unit for superimposing a recognition signal at a predetermined portion on any of...
5635985 Low cost joint HD/SD television decoder methods and apparatus  
Methods and apparatus for implementing a reduced cost HDTV/SDTV video decoder are disclosed. The described joint video decoder is capable of decoding HDTV pictures at approximately the resolution...
5631710 Television system containing a video compact disk reproducer  
A television system containing a video CD reproducer intended for reducing picture distortion (aspect distortion) occurring when picture information recorded on a video CD in a standard different...
5629776 Apparatus for use in a VCR or laserdisc player for providing a signal indicative of the reproduction of wide-screen picture  
A VCR or laserdisc player includes circuitry for detecting a code provided by VCR tapes, tape cassettes, or laser videodiscs, which indicates that the material recorded on the videotape or...
5587744 Image display apparatus  
An input image signal is converted along a time base into an image signal having an aspect ratio different from that of the input image signal. An image corresponding to the converted image signal...
5581304 Screen detecting system of a wide screen television for detecting blank top and bottom areas  
A screen detecting system of a wide screen television for detecting blank top and bottom areas of a video frame contained in conventional video signals and generating top and bottom display limits...
5579056 Digital multi-standard TV composite video encoder for high color resolution TV game  
A digital multi-standard TV composite video encoder is provided for converting digital RGB signals, such as those generated by high color resolution TV game machines, into analog composite video...
5576771 Horizontal picture compression in widescreen television receivers  
A circuit in a widescreen television receiver effects horizontal picture compression on a standard aspect ratio video signal by storing at least one field of the video signal, generating a read...
5576769 Automatic synchronization switch for side-by-side displays  
A video display system comprises a video display for simultaneously displaying pictures representative of first and second video signals, having first and second synchronizing signals respectively....
5572264 High definition TV signal receiver  
To make it possible to receive a modulated signal which is obtained by suppressing a carrier signal such as a high definition TV signal which is digitally demodulated such as QAM (quadrature...
5557336 Video recording and/or reproducing apparatus that records a signal indicating aspect ratio  
An apparatus for recording and reproducing a video signal having different aspect ratios on a record medium comprises a record circuit for recording the video signal on the record medium, a circuit...
5548337 Video signal processing apparatus for a wide-aspect television  
A video signal processing apparatus has an A/D converter for converting a video signal to a first digitized video signal, a timing pulse generator for generating a plurality of timing pulses, a...
5539474 Method and apparatus for shifting a display position of a small-sized picture on a display screen of a television receiver  
In order to reduce nonuniform deterioration of a display screen, such as a fluorescent screen, an image reproducing system such as a television receiver is so arranged that the position of a small...
5537149 Display device  
A display device having a display screen of 16:9 aspect ratio for displaying fully a video image of 4:3 aspect ratio without leaving a blank space and a display device having a display screen of...
Matches 151 - 200 out of 261 < 1 2 3 4 5 6 >