Patents for H04N 5 - Details of television systems (344,250)
09/2004
09/15/2004CN1167041C Method for power level control of a display device and apparatus for carryingout the method
09/15/2004CN1167035C Detection and calibration of dynamic abnormal picture element
09/15/2004CN1167006C Image processing apparatus and method
09/14/2004US6792617 Method and apparatus for selective recording of television programs using event notifications
09/14/2004US6792615 Encapsulated, streaming media automation and distribution system
09/14/2004US6792571 Viterbi detector for partial response maximum likelihood signal processing
09/14/2004US6792538 Information generating method and apparatus, information reproducing method and apparatus, and information record medium
09/14/2004US6792535 System and method for digitally marking a file with a removable mark
09/14/2004US6792449 Startup methods and apparatuses for use in streaming content
09/14/2004US6792323 Method, system, and computer program product for managing controlled residential or non-residential environments
09/14/2004US6792246 Noncontact transmitting apparatus
09/14/2004US6792206 Photographic firearm apparatus and method
09/14/2004US6792198 Method and apparatus for recording digital data streams and management information
09/14/2004US6792197 System and method for generating video taping reminders
09/14/2004US6792196 Reproduction method and reproduction apparatus
09/14/2004US6792195 Method and apparatus implementing random access and time-based functions on a continuous stream of formatted digital data
09/14/2004US6792159 Correction of defective pixels in a detector using temporal gradients
09/14/2004US6792156 Data compression device of digital recoding system and data compression method for using a data compression device for compressing input image data
09/14/2004US6792148 Method and apparatus for providing a camera accessory with compression
09/14/2004US6792142 Image sensing system with histogram modification
09/14/2004US6792141 Infrared detection system and method with histogram based manual level and gain control with local gain clipping
09/14/2004US6792060 Processor having an adaptable operational frequency
09/14/2004US6792045 Image signal transcoder capable of bit stream transformation suppressing deterioration of picture quality
09/14/2004US6792000 Data processing apparatus and data processing method, and recording medium
09/14/2004US6791995 Multichannel, multimode DOCSIS headend receiver
09/14/2004US6791977 Reclocker circuit and router cell
09/14/2004US6791937 Recordable optical disk
09/14/2004US6791773 Portable image display
09/14/2004US6791769 Lens supporting device
09/14/2004US6791756 System and method for efficient illumination in color projection displays
09/14/2004US6791752 High efficiency electromagnetic beam projector, and systems and methods for implementation thereof
09/14/2004US6791741 Optical apparatus
09/14/2004US6791740 Electro-optical device, method of driving electro-optical device, and electronic apparatus
09/14/2004US6791721 Image reading device
09/14/2004US6791629 Lens systems for projection televisions
09/14/2004US6791628 Portable computer system incorporating a rear projection display
09/14/2004US6791627 Television signal receiver
09/14/2004US6791626 Input switching circuit for a television tuner immune to interference due to FM broadcasting signal
09/14/2004US6791624 Television receiver image processing using display of different image quality adjusted images
09/14/2004US6791623 Image display system
09/14/2004US6791622 Methods and apparatus for providing video still frame and video capture features from interlaced video signals
09/14/2004US6791621 Image processing apparatus and method and signal switching output device
09/14/2004US6791619 System and method for recording management data for management of solid-state electronic image sensing device, and system and method for sensing management data
09/14/2004US6791618 Photographing system with improved time setting
09/14/2004US6791616 Image lens distortion correcting method
09/14/2004US6791614 Color linear image sensor device with shutter function for charges in photodetectors and method of manufacturing the same
09/14/2004US6791613 Signal processing apparatus
09/14/2004US6791612 CMOS image sensor having a pixel array in a wider dynamic range
09/14/2004US6791611 Dual ported memory for digital image sensor
09/14/2004US6791610 Uncooled focal plane array sensor
09/14/2004US6791609 Digital still camera system and method
09/14/2004US6791608 Digital camera and dirt position detecting method for digital camera
09/14/2004US6791607 Optical black and offset correction in CCD signal processing
09/14/2004US6791604 Electronic camera
09/14/2004US6791602 Frame switcher and method of switching, digital camera and monitoring system
09/14/2004US6791578 16:9 aspect ratio and anamorphic image processing
09/14/2004US6791576 Gamma correction using double mapping with ratiometrically-related segments of two different ratios
09/14/2004US6791574 Method and apparatus for optimized distortion correction for add-on graphics for real time video
09/14/2004US6791566 Image display device
09/14/2004US6791565 Correction curve generating method, image processing method, image display unit, and storage medium
09/14/2004US6791557 Two-dimensional buffer pages using bit-field addressing
09/14/2004US6791556 Multiframe rendering of video data on a general purpose computer
09/14/2004US6791552 Digital video processing
09/14/2004US6791516 Method and apparatus for providing a gray level in a plasma display panel
09/14/2004US6791514 Plasma display and method of driving the same
09/14/2004US6791382 Noise reduction method and system for a multiple clock, mixed signal integrated circuit
09/14/2004US6791264 Light-emitting panel and a method for making
09/14/2004US6791091 Wide dynamic range digital imaging system and method
09/14/2004US6791085 Infrared radiation detection device
09/14/2004US6791076 Image sensor package
09/14/2004US6790174 Fluorescent imaging device
09/14/2004US6789931 Intense brightness optical system
09/14/2004US6789903 Generating an inhibit signal by pattern displacement
09/14/2004US6789902 Projection optical system and projector using the same
09/14/2004US6789901 System and method for providing images for an operator of a vehicle
09/14/2004CA2452068C Control circuit for image array sensors
09/14/2004CA2275466C Imaging system
09/14/2004CA2243244C Multifunctional portable telephone
09/14/2004CA2143230C Method and device for non-interlace scan detection and field elimination
09/13/2004CA2460900A1 Video reproducing method and apparatus and system using the same
09/10/2004WO2004077830A1 Image data providing device and image data providing method
09/10/2004WO2004077827A1 Recording medium, reproduction device, recording method, program, reproduction method
09/10/2004WO2004077826A1 Recording medium, reproduction device, recording method, program, and reproduction method
09/10/2004WO2004077824A1 Recording apparatus
09/10/2004WO2004077823A1 Sound level adjusting apparatus
09/10/2004WO2004077822A1 Solid-state imaging device driving method
09/10/2004WO2004077821A1 Image combining apparatus
09/10/2004WO2004077820A1 Image pickup processing method and image pickup apparatus
09/10/2004WO2004077819A1 Optical sensor
09/10/2004WO2004077818A1 Image signal processing apparatus and method
09/10/2004WO2004077817A1 Storing programs on disk for multiple-user retrieval
09/10/2004WO2004077811A2 Apparatus and method for simultaneously utilizing audio visual data
09/10/2004WO2004077809A2 Method and system for reduced bandwidth
09/10/2004WO2004077808A2 Method and apparatus for providing cross-channel programming
09/10/2004WO2004077689A1 Tuner unit, receiver, electronic apparatus
09/10/2004WO2004077434A1 Method of reproducing content information for an interactive optical disc apparatus
09/10/2004WO2004077417A1 Recording medium having data structure for managing random/shuffle reproduction of video data recorded thereon and recording and reproducing methods and apparatuses
09/10/2004WO2004077416A1 Recording medium having data structure for managing playback control recorded thereon and recording and reproducing methods and apparatuses
09/10/2004WO2004077415A1 Write-once optical disc, and method and apparatus for recording management information on write-once optical disc
09/10/2004WO2004077357A1 Apparatus and method for producing thumbnail images and for improving image quality of re-sized images