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12865results about "Television system scanning details" patented technology
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Semiconductor device and method for manufacturing the same, and electric device
InactiveUS20090073325A1Simple stepsHighly integratedTransistorTelevision system detailsElectrical resistance and conductanceLongest Diameter
It is an object of the present invention to simplify steps needed to process a wiring in forming a multilayer wiring. In addition, when a droplet discharging technique or a nanoimprint technique is used to form a wiring in a contact hole having a comparatively long diameter, the wiring in accordance with the shape of the contact hole is formed, and the wiring portion of the contact hole is likely to have a depression compared with other portions. A penetrating opening is formed by irradiating a light-transmitting insulating film with laser light having high intensity and a pulse high in repetition frequency. A plurality of openings having a minute contact area is provided instead of forming one penetrating opening having a large contact area to have an even thickness of a wiring by reducing a partial depression and also to ensure contact resistance.
Owner:SEMICON ENERGY LAB CO LTD
Auto-exposure method using continuous video frames under controlled illumination
ActiveUS8408464B2Improve the level ofCapture performanceTelevision system detailsMechanical apparatusGraphicsReal time analysis
An adaptive strobe illumination control process for use in a digital image capture and processing system. In general, the process involves: (i) illuminating an object in the field of view (FOV) with several different pulses of strobe (i.e. stroboscopic) illumination over a pair of consecutive video image frames; (ii) detecting digital images of the illuminated object over these consecutive image frames; and (iii) decode processing the digital images in an effort to read a code symbol graphically encoded therein. In a first illustrative embodiment, upon failure to read a code symbol graphically encoded in one of the first and second images, these digital images are analyzed in real-time, and based on the results of this real-time image analysis, the exposure time (i.e. photonic integration time interval) is automatically adjusted during subsequent image frames (i.e. image acquisition cycles) according to the principles of the present disclosure. In a second illustrative embodiment, upon failure to read a code symbol graphically encoded in one of the first and second images, these digital images are analyzed in real-time, and based on the results of this real-time image analysis, the energy level of the strobe illumination is automatically adjusted during subsequent image frames (i.e. image acquisition cycles) according to the principles of the present disclosure.
Owner:METROLOGIC INSTR
Bar code symbol reading system employing an extremely elongated laser scanning beam capable of reading poor and damaged quality bar code symbols with improved levels of performance
ActiveUS8376233B2Increase reflectionOptimized laser beam characteristicsTelevision system scanning detailsCharacter and pattern recognitionLaser scanningLight beam
Owner:METROLOGIC INSTR
Imaging terminal having focus control
ActiveUS8692927B2Television system detailsTelevision system scanning detailsImaging lensBiological activation
There is set forth herein an imaging terminal having an image sensor array and a variable lens assembly for focusing an image onto the image sensor array. In one embodiment, an imaging terminal can include one or more focusing configuration selected from the group comprising a full set focusing configuration, a truncated set focusing configuration and a fixed focusing configuration. When a full set focusing configuration is active, a full set of candidate focus settings can be active when the imaging terminal determines a focus setting of the terminal responsively to a trigger signal activation. When a truncated set focusing configuration is active, a truncated range of candidate focus settings can be active when the imaging terminal determines a focus setting of the terminal responsively to a trigger signal activation. When a fixed focusing configuration is active, the focus setting of the imaging lens assembly can be fixed so that a predetermined lens assembly focus setting is active when a trigger signal is active.
Owner:HAND HELD PRODS
Device for in-vivo imaging
ActiveUS7009634B2Quality improvementTelevision system detailsTelevision system scanning detailsEngineeringIn vivo
The present invention provides a system and method for obtaining in vivo images. The system contains an imaging system and an ultra low power radio frequency transmitter for transmitting signals from the CMOS imaging camera to a receiving system located outside a patient. The imaging system includes at least one CMOS imaging camera, at least one illumination source for illuminating an in vivo site and an optical system for imaging the in vivo site onto the CMOS imaging camera.
Owner:GIVEN IMAGING LTD
Combined SBI and conventional image processor
InactiveUS7995045B2Increasing and significantly changing footprintTelevision system detailsTelevision system scanning detailsData streamComputer graphics (images)
An apparatus and method for allowing multiple high and low resolution SBI and conventional FPA imaging devices to use a common high resolution monitor and archive device without increasing or significantly changing the footprint of existing devices. This system and method uses a frame grabber for digitizing video from the legacy FPA devices, a frame mapper for rendering or mapping the FPA video into the SBI digital format, a converter for rasterizing SBI data streams into pixel-oriented FPA video frames, an input selector for selecting which FPA or SBI imaging device to display on a high resolution monitor, an processor for storing and manipulating frames of video, a video output encoder for converting the SBI frames into a video signal appropriate for display on the high resolution monitor, and an output means for connecting to a storage device for archiving video and images.
Owner:ETHICON ENDO SURGERY INC
Solid-state image-sensing device that compensates for brightness at edges of a display area and a driving method thereof
ActiveUS7193199B2Lower ratioImprove noiseTelevision system detailsTelevision system scanning detailsCMOS sensorControl signal
Owner:SAMSUNG ELECTRONICS CO LTD
Multimedia telecommunication automatic call distribution system
InactiveUS6046762ATelevision system scanning detailsPicture reproducers using cathode ray tubesGeolocationConnection manager
A multimedia telecommunication automatic call distribution center which allows access to the call center via a plurality of access means, including telephone and data networks to provide simultaneous voice, data, and video access, and ensures effective transparent spreading of agents over different geographical locations. The automatic call distribution center of the present invention uses a multimedia automatic call distribution server acting as connection manager for data network callers and provides for automatic caller identification.
Owner:COSMO INC
Apparatus for multiple camera devices and method of operating same
ActiveUS7199348B2High resolutionExcellent color renditionTelevision system detailsTelevision system scanning detailsElectrical conductorPhotovoltaic detectors
Owner:INTELLECTUAL VENTURES II
Solid-state image sensor
ActiveUS7683954B2Efficient extractionCancel noiseTelevision system detailsOptical rangefindersLow noiseCapacitor
A solid-state image sensor of a charge sorting method used in a time-of-flight measurement method, in which noise derived from background light, which is caused by the reflection light from the subject derived from background light is eliminated, reflection light from the subject derived from a predetermined light source, which is previously set in the solid-state image sensor, is effectively extracted as a signal component to achieve high sensitivity and low noise, which is a solid-state image sensor that is equipped with a plurality of charge-storage sections, discriminates photoelectrons generated by incoming light on the incoming timing and sort to the above-described plurality of charge-storage sections, and measures the timing of the incoming light, in which the sensor has: a plurality of capacitors that capable of conducting to the plurality of charge-storage sections; and a control section that controls a conducted state between the above-described plurality of charge-storage sections and the above-described plurality of capacitors, in which by selectively conducting the above-described plurality of charge-storage sections and the above-described plurality of capacitors by the control of the above-described control section, the difference component of charge stored in the above-described plurality of charge-storage sections is extracted.
Owner:STANLEY ELECTRIC CO LTD
Solid-state imaging device, method of manufacturing the same, and electronic apparatus
ActiveUS20100201834A1Improve image qualityReduce colorTransistorTelevision system detailsInterconnectionPhotoelectric conversion
A solid-state imaging device includes: a pixel region in which a plurality of pixels composed of a photoelectric conversion section and a pixel transistor is arranged; an on-chip color filter; an on-chip microlens; and a multilayer interconnection layer in which a plurality of layers of interconnections is formed through an interlayer insulating film. The solid-state imaging device further includes a light-shielding film formed through an insulating layer in a pixel boundary of a light receiving surface in which the photoelectric conversion section is arranged.
Owner:SONY CORP
Image sensor with improved light sensitivity
ActiveUS20070024931A1Wide applicationShort exposure timeTelevision system detailsDigitally marking record carriersColor imageEffect light
An image sensor for capturing a color image is disclosed having a two-dimensional array having first and second groups of pixels wherein pixels from the first group of pixels have narrower spectral photoresponses than pixels from the second group of pixels and wherein the first group of pixels has individual pixels that have spectral photoresponses that correspond to a set of at least two colors. Further, the placement of the first and second groups of pixels defines a pattern that has a minimal repeating unit including at least twelve pixels. The minimal repeating unit has a plurality of cells wherein each cell has at least two pixels representing a specific color selected from the first group of pixels and a plurality of pixels selected from the second group of pixels arranged to permit the reproduction of a captured color image under different lighting conditions.
Owner:OMNIVISION TECH INC
Digital imaging system and method using multiple digital image sensors to produce large high-resolution gapless mosaic images
InactiveUS20090268983A1Avoid smallNot easy to produceTelevision system detailsTelevision system scanning detailsSensor arrayCamera lens
A digital imaging system and method using multiple cameras arranged and aligned to create a much larger virtual image sensor array. Each camera has a lens with an optical axis aligned parallel to the optical axes of the other camera lenses, and a digital image sensor array with one or more non-contiguous pixelated sensors. The non-contiguous sensor arrays are spatially arranged relative to their respective optical axes so that each sensor images a portion of a target region that is substantially different from other portions of the target region imaged by other sensors, and preferably overlaps adjacent portions imaged by the other sensors. In this manner, the portions imaged by one set of sensors completely fill the image gaps found between other portions imaged by other sets of sensors, so that a seamless mosaic image of the target region may be produced.
Owner:LAWRENCE LIVERMORE NAT SECURITY LLC
Audio and video decoder circuit and system
InactiveUS6369855B1Accelerates memory block moveAvoid confictTelevision system detailsPulse modulation television signal transmissionCoprocessorNetwork packet
An improved audio-visual circuit is provided that includes a transport packet parsing circuit for receiving a transport data packet stream, a CPU circuit for initializing said integrated circuit and for processing portions of said data packet stream, a ROM circuit for storing data, a RAM circuit for storing data, an audio decoder circuit for decoding audio portions of said data packet stream, a video decoder circuit for decoding video portions of said data packet stream, an NTSC / PAL encoding circuit for encoding video portions of said data packet stream, an OSD coprocessor circuit for processing OSD portions of said data packets, a traffic controller circuit moving portions of said data packet stream between portions of said integrated circuit, an extension bus interface circuit, a P1394 interface circuit, a communication coprocessors circuit, an address bus connected to said circuits, and a data bus connected to said circuits.
Owner:TEXAS INSTR INC
Image sensor producing at least two integration times from each sensing pixel
InactiveUS6115065AIncrease flexibilityImprove performanceTelevision system detailsTelevision system scanning detailsHigh frame rateComputer science
Designs and operational methods to increase the dynamic range of image sensors and APS devices in particular by achieving more than one integration times for each pixel thereof. An APS system with more than one column-parallel signal chains for readout are described for maintaining a high frame rate in readout. Each active pixel is sampled for multiple times during a single frame readout, thus resulting in multiple integration times. The operation methods can also be used to obtain multiple integration times for each pixel with an APS design having a single column-parallel signal chain for readout. Furthermore, analog-to-digital conversion of high speed and high resolution can be implemented.
Owner:CALIFORNIA INST OF TECH
Dual mode camera solution apparatus, system, and method
InactiveUS20090086074A1Improve dynamic rangeTelevision system detailsTelevision system scanning detailsImaging processingDual mode
A camera solution includes an image sensor and an image processing and control system. At least two different operating modes are supported, with one of the modes having a higher dynamic range. Control of the dynamic range is provided at the system level. The system supports statically or dynamically selecting an operating mode that determines the dynamic range of a camera. In one implementation, the system supports the use of either a conventional image sensor that does not natively support a high dynamic range or a dual-mode image sensor.
Owner:OMNIVISION TECH INC
Interactive television program guide display
InactiveUS20050015804A1Increase the number ofEnhanced signalTelevision system detailsTelevision system scanning detailsThe InternetHybrid fibre-coaxial
A full service cable television system and method are provided. The system comprises a cable headend, at least one fiber transport, at least one distribution hub, at least one hybrid fiber coax plant, and a plurality of set-top terminals. The system delivers television programs, advanced cable services, and online services. Programs and services are transmitted to the set-top terminals in both digital and analog formats to maintain downward compatibility with existing systems. The set-top terminal includes a central processing unit, a unified memory architecture, a memory management unit, communications circuitry, I / O control circuitry, and audio and video output circuitry. Through these components, the set-top terminal provides advanced cable services such as a comprehensive channel navigator, an interactive program guide, impulse Pay-Per-View, Near-Video-On-Demand and Video-On-Demand programming, and advanced configuration controls. The set-top terminal also provides online services such as World Wide Web browsing, Internet e-mail, and home shopping.
Owner:TIME WARNER CABLE ENTERPRISES LLC
Fast Computational Camera Based On Two Arrays of Lenses
ActiveUS20090102956A1Less expenseQuality improvementTelevision system detailsTelevision system scanning detailsRadianceInformation capture
Method and apparatus for a fast (low F / number) computational camera that incorporates two arrays of lenses. The arrays include a lenslet array in front of a photosensor and an objective lens array of two or more lenses. Each lens in the objective lens array captures light from a subject. Each lenslet in the lenslet array captures light from each objective lens and separates the captured light to project microimages corresponding to the objective lenses on a region of the photosensor under the lenslet. Thus, a plurality of microimages are projected onto and captured by the photosensor. The captured microimages may be processed in accordance with the geometry of the objective lenses to align the microimages to generate a final image. One or more other algorithms may be applied to the image data in accordance with radiance information captured by the camera, such as automatic refocusing of an out-of-focus image.
Owner:ADOBE INC
System for controlling vehicle equipment
InactiveUS20090010494A1Control be disableAvoid componentsTelevision system detailsVehicle headlampsAutomatic controlControl signal
A system for automatically controlling vehicle equipment includes a controller to generate control signals. The control signals are derived based on information obtained from the image sensor as well as other detected parameters pertaining to the detected light source(s), the vehicle having the inventive control system, and the ambient environment. The control circuit may simply turn certain vehicle equipment, for example exterior lights, on or off, or change the brightness, aim, focus, etc. to produce various beam patterns that maximize the illuminated area in front of the vehicle without causing excessive glare in the eyes of other drivers.
Owner:GENTEX CORP
Color image sensor having imaging element array forming images on respective regions of sensor elements
The color image sensor generates a color image signal representing a subject and includes an optical substrate and a light sensor. The optical substrate includes spatially-separated imaging elements. Each of the imaging elements is configured to image light of a respective color. The light sensor includes regions of sensor elements disposed opposite respective ones of the imaging elements. The sensor elements in each of the regions are operable to generate a component of the color image signal in response to the light of the respective color incident on them.
Owner:APTINA IMAGING CORP
Semiconductor module, MOS type solid-state image pickup device, camera and manufacturing method of camera
ActiveUS20060023109A1Reduce voltageHigh yield manufacturingTransistorTelevision system detailsImaging processingImaging quality
A back-illuminated type MOS (metal-oxide semiconductor) solid-state image pickup device 32 in which micro pads 34, 37 are formed on the wiring layer side and a signal processing chip 33 having micro pads 35, 38 formed on the wiring layer at the positions corresponding to the micro pads 34, 37 of the MOS solid-state image pickup device 32 are connected by micro bumps 36, 39. In a semiconductor module including the MOS type solid-state image pickup device, at the same time an image processing speed can be increased, simultaneity within the picture can be realized and image quality can be improved, a manufacturing process can be facilitated, and a yield can be improved. Also, it becomes possible to decrease a power consumption required when all pixels or a large number of pixels is driven at the same time.
Owner:SONY CORP
Multi-mode camera and method therefor
InactiveUS6680748B1Quality improvementHigh quality imagingTelevision system detailsTelevision system scanning detailsMultiple modesDigital image
An image acquisition system that is used to acquire digital images of objects or scenes is disclosed. The image acquisition system supports multiple modes of operation. The image acquisition system can be used to acquire and store not only video images but also still images. The image acquisition system is typically part of, or within, a digital camera, but could also itself be a digital camera.
Owner:PIXIM
Digital camera
InactiveUS7782382B2Easy to checkEnsure visibilityTelevision system detailsTelevision system scanning detailsComputer graphics (images)Prism
First pixels and second pixels are arranged in an LCD of a digital camera. Image light from the first pixel is diffused by a diffusing filter. Image light from the second pixel is deflected by a prism and directed in an oblique direction. When the LCD is viewed from a forward direction, only a captured image generated by the first pixels is observed. When the LCD is viewed from the oblique direction, the captured image, and camera information generated by the second pixels are observed in a state that they overlap each other.
Owner:FUJIFILM CORP
Digital camera which produces a single image based on two exposures
InactiveUS6903770B1Improve dynamic rangeTelevision system detailsTelevision system scanning detailsSingle imageSingle exposure
A digital camera includes a CCD imager having an interline transfer scheme. A first charge produced due to first exposure is read from light receiving elements positioned vertically intermittently. A second charge produced due to second exposure is also read from the same light receiving elements to vertical transfer regions. Here, the first charge is vertically moved simultaneously with or prior to reading out the second charge. The moving distance, at this time, is equal to or greater than a distance that the light receiving elements continue in the vertical direction. As a result of this, the second charge will not be mixed with the first charge. The first and second charges are subjected to a compositing process to display a composite image on an LCD.
Owner:XACTI CORP
Adhesion type area sensor and display device having adhesion type area sensor
InactiveUS6747638B2Television system detailsTelevision system scanning detailsDisplay deviceEngineering
Owner:SEMICON ENERGY LAB CO LTD
Multi-lens imaging systems and methods
ActiveUS20060125936A1Television system detailsColor signal processing circuitsSensor arrayCamera lens
Imaging systems and methods are provided. One exemplary system incorporates multiple lenses that are individually configured to receive visible light from an object to be imaged, and to direct this light upon a corresponding sensor array. Luminance information is then derived from signals generated in one or more of the sensor arrays. When chrominance information is desired, an optical filter is interposed between a lens and the corresponding sensor array. The mosaic pattern contained in the optical filter is tailored to provide advantageous chrominance information. One or more such filters with different mosaic patterns may be employed. The luminance and chrominance information obtained from the sensor arrays are combined to generate an image of the object.
Owner:APTINA IMAGING CORP
Enhancing digital photography
InactiveUS20060017837A1Television system detailsTelevision system scanning detailsComputer visionShort exposure
A method for enhancing imaging in low light conditions. The method comprises acquiring two or more images, long images relating to long exposure times and a short images relating to short exposure times; processing the images to separate zones with high image details from zones of low image details; and reconstructing a final image where image information is selected from the short image in zones with high image details and from the long image in zones with low image details.
Owner:AVAGO TECH INT SALES PTE LTD
Managing caller profiles across multiple hold queues according to authenticated caller identifiers
InactiveUS7103172B2Television system scanning detailsAutomatic call-answering/message-recording/conversation-recordingUser identifierSpeech sound
A method, system, and program for managing caller profiles across multiple hold queues according to authenticated caller identifiers are provided. An identity of a caller of a call received at an on hold system is authenticated. The call is then placed in a hold queue. A caller profile associated with the identity of the caller is retrieved, such that services available to the caller while on hold are specified according to the caller profile. In particular, the caller profile is preferably retrieved from at least one caller profile server according to the caller identifier, where the at least one caller profile server is accessible to multiple on hold systems. Further, the identity of a caller may be authenticated by authenticating a voice sample received from the caller, such that a single identity for the caller may be authenticated at multiple call centers.
Owner:IBM CORP
Single-chip imager system with programmable dynamic range
InactiveUS6977685B1Elegantly simple input/output connectionProduced cost-effectivelyTelevision system detailsTelevision system scanning detailsControl signalEngineering
The imager system of the invention, provided in a semiconductor substrate, includes a plurality of photosensitive, charge integrating pixels that are arranged in rows and columns of a pixel array for capturing illumination of a scene to be imaged. Each pixel includes a photogenerated charge accumulation region of the semiconductor substrate and a sense node at which an electrical signal, indicative of pixel charge accumulation, can be measured without discharging the accumulation region. Pixel access control circuitry is connected to pixel array rows and columns to deliver pixel access signals generated by the access control circuitry for independently accessing a selected pixel in the array. An input interface circuit is connected to accept a dynamic range specification input for the array pixels. Integration control circuitry is connected to access a selected pixel of the array to read the sense node electrical signal of the selected pixel, and configured to generate pixel-specific integration control signals delivered to the selected pixel, independent of other pixels, based on dynamic range specification input provided by the input interface circuit. An output interface circuit is connected to the pixel array to produce output image data based on sense node electrical signals from the pixel array.
Owner:MASSACHUSETTS INST OF TECH
Thin color camera
ActiveUS20050225654A1High resolutionTelevision system detailsTelevision system scanning detailsColor imageImage resolution
A color camera includes at least three sub-cameras, each sub-camera having an imaging lens, a color filter, and an array of detectors, The color camera combines images from the three sub-cameras to form a composite multi-color image, wherein the three sub-cameras include a total number of detectors N and a total number of different color sets X, wherein a first number of signals of a first color set is less than N / X and a second number of signals of a second color set is greater than N / X, signals of the second color set being output from at least two of the three sub-cameras, wherein resolution of a composite image of the second color set is greater than resolution of an individual sub-camera and a resolution of the composite image. Corresponding images of the same color set may be shifted, either sequentially or simultaneously, relative to one another.
Owner:DIGITALOPTICS CORPORATION
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