| Patents for H04N 5 - Details of television systems (344,250) |
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| 02/25/2004 | EP1390923A1 Starsticker vending machine and its information updating method |
| 02/25/2004 | EP1390876A1 Television program database architecture |
| 02/25/2004 | EP1390858A1 Automatic camera image transmittal system |
| 02/25/2004 | EP1390811A1 Image projection system with a polarizing beam splitter |
| 02/25/2004 | EP1390806A2 High dynamic range display devices |
| 02/25/2004 | EP1390805A1 Polarization arrangement |
| 02/25/2004 | EP1275027B1 Device in optical representation systems of a motion picture or movie camera |
| 02/25/2004 | EP1250754B1 Non-linear signal processor |
| 02/25/2004 | EP1169710B1 Streaming information appliance with buffer read and write synchronization |
| 02/25/2004 | EP1145555B1 Electronic programme scheduling system |
| 02/25/2004 | EP1135741B1 Smart agent based on habit, statistical inference and psycho-demographic profiling |
| 02/25/2004 | CN2604834Y Self-heating damp-proof device for TV tube base |
| 02/25/2004 | CN1478357A High definition matrix display method for standard definition TV signals |
| 02/25/2004 | CN1478246A 数据编码装置及数据解码装置 Data encoding apparatus and data decoding apparatus |
| 02/25/2004 | CN1478241A Location aware product placement and advertising |
| 02/25/2004 | CN1478216A Operator supported remote camera positioning and control system |
| 02/25/2004 | CN1477880A Self-adapting contrast and brightness reinforcement with colour save |
| 02/25/2004 | CN1477877A Method for allowing potential viewer to watch anticipated program and equipment |
| 02/25/2004 | CN1477874A Digital video system and its control method |
| 02/25/2004 | CN1477873A Digital TV and method for managing program information |
| 02/25/2004 | CN1477870A Interlacing-removing device and method |
| 02/25/2004 | CN1477869A Interlacing-removing device and method |
| 02/25/2004 | CN1477868A Information medium for storing and generating DTV flow information and method and device for switching DTV flow |
| 02/25/2004 | CN1477867A Asymptotic joint image expert group decoding device and method |
| 02/25/2004 | CN1477866A Video data recording and reproducing device |
| 02/25/2004 | CN1477865A Colour regulating method for progector |
| 02/25/2004 | CN1477864A Image display method, image display device and contrast control circuit |
| 02/25/2004 | CN1477863A Television capable of active or interactive sounding |
| 02/25/2004 | CN1477862A Solid-state image sensor |
| 02/25/2004 | CN1477861A Image storage equipment, external image processing equipment and its control method |
| 02/25/2004 | CN1477860A Solid-state image obtaining equipment and control method |
| 02/25/2004 | CN1477859A Flash electric charge amplification structure focal plane reading-out circuit and its reset reading-out method |
| 02/25/2004 | CN1477858A Automatic identification and follow-up of moving body and method for obtaining its clear image |
| 02/25/2004 | CN1477857A Viewfinding auxiliary method and equipment |
| 02/25/2004 | CN1477856A True three-dimensional virtual studio system and its implement method |
| 02/25/2004 | CN1477854A Method and device for reinforcing grey scale of display device |
| 02/25/2004 | CN1477853A Method and device for processing video data of display device |
| 02/25/2004 | CN1477743A Wiring system for audio-visual device and audio-visual system using wiring system |
| 02/25/2004 | CN1477661A Multidirectional operating switch and multidirectional input device using it |
| 02/25/2004 | CN1477597A Real-time wide-angle image correction system applicable to watching computer image and its method |
| 02/25/2004 | CN1477556A Method for managing data document using representativeness voice in portable digital equipment |
| 02/25/2004 | CN1477537A Information processing device for recording stream data to memory device |
| 02/25/2004 | CN1477507A Synchronous detection method of transformed digital watermark |
| 02/25/2004 | CN1477439A Photographic device |
| 02/25/2004 | CN1477438A Portable equipment of camera portion with exposure regulation and exposure regulation device |
| 02/25/2004 | CN1477437A Actuator for light regulation, step-by-step motor, optical assembly and electronic camera |
| 02/25/2004 | CN1477436A Photographic device and power supply control method |
| 02/25/2004 | CN1477419A 显微镜装置 Microscope |
| 02/25/2004 | CN1140132C Motion image code string transition device and method thereof |
| 02/25/2004 | CN1140123C Receiving device for digital broadcasting and method for processing transmission flow in said device |
| 02/25/2004 | CN1140120C Digital TV state displaying apparatus and displaying method |
| 02/25/2004 | CN1140118C Method and apparatus for copy protection for various recording media using video finger print |
| 02/25/2004 | CN1140117C Magnetic tape recording and reproducing apparatus for video signal |
| 02/25/2004 | CN1140116C Tuning unit circuit |
| 02/25/2004 | CN1140115C Television program record scheduling and satellite receiver control using compressed codes |
| 02/25/2004 | CN1140114C Circuit and method for determining received sygnal |
| 02/25/2004 | CN1140113C Method and receiver for managing consistency of service lists in digital television system |
| 02/25/2004 | CN1140112C Method and apparatus for providing computerised TV apparatus |
| 02/25/2004 | CN1140111C Receiver and method for controlling graphic display |
| 02/25/2004 | CN1140110C Control method for fast search of TV channel |
| 02/25/2004 | CN1140109C Solid-state image pickup device |
| 02/25/2004 | CN1140108C Misconvergence and gemetric distortion correction apparatus for deflection yoke |
| 02/25/2004 | CN1140105C Film picture re-playing method and apparatus |
| 02/25/2004 | CN1139936C Information recording control method and device, information recording device with said control function |
| 02/25/2004 | CN1139933C Recording/reproducing method and its equipment |
| 02/25/2004 | CN1139881C Power control system and power control method |
| 02/25/2004 | CN1139879C Data recording method and device, data reproducing method and device |
| 02/25/2004 | CN1139873C Programmable video signal processor based on mixed video encoding method |
| 02/25/2004 | CN1139871C Signal processing method for analogue picture signal |
| 02/24/2004 | US6698023 Internet access via one-way television channels |
| 02/24/2004 | US6698020 Techniques for intelligent video ad insertion |
| 02/24/2004 | US6697949 Method and apparatus for controlling a user's pc through an audio-visual broadcast to archive information in the users pc |
| 02/24/2004 | US6697902 Data storage device and interface device for the data storage device |
| 02/24/2004 | US6697687 Image display apparatus having audio output control means in accordance with image signal type |
| 02/24/2004 | US6697608 Digital audio/visual receiver with recordable memory |
| 02/24/2004 | US6697573 Hybrid stereoscopic motion picture camera with film and digital sensor |
| 02/24/2004 | US6697569 Automated conversion of a visual presentation into digital data format |
| 02/24/2004 | US6697568 Motion image recording apparatus and digital camera |
| 02/24/2004 | US6697567 Dynamic image encoding apparatus |
| 02/24/2004 | US6697566 Encoded signal characteristic point recording apparatus |
| 02/24/2004 | US6697565 Information recording method and information reproducing method |
| 02/24/2004 | US6697564 Method and system for video browsing and editing by employing audio |
| 02/24/2004 | US6697563 Information recording medium, motion-picture voice recording/reproducing apparatus, and motion-picture voice recording/reproducing method |
| 02/24/2004 | US6697557 Two-dimensional optical filter and associated methods |
| 02/24/2004 | US6697540 Method for digital image interpolation and sharpness enhancement |
| 02/24/2004 | US6697528 Image synthesis system and method |
| 02/24/2004 | US6697526 Image compression and expansion apparatus |
| 02/24/2004 | US6697523 Method for summarizing a video using motion and color descriptors |
| 02/24/2004 | US6697432 Processing of packets in MPEG encoded transport streams using additional data attached to each packet |
| 02/24/2004 | US6697201 Display apparatus and method for automotive vehicle |
| 02/24/2004 | US6697200 Light weight head mounted image display device |
| 02/24/2004 | US6697197 High efficiency electromagnetic beam projector, and systems and methods for implementation thereof |
| 02/24/2004 | US6697128 Video frequency response |
| 02/24/2004 | US6697127 Gamma correction circuit |
| 02/24/2004 | US6697126 Intra-frame video error concealment |
| 02/24/2004 | US6697125 Method of implementing OSD function and device thereof |
| 02/24/2004 | US6697124 Smart picture-in-picture |
| 02/24/2004 | US6697123 Adaptive picture-in-picture |
| 02/24/2004 | US6697122 Apparatus for adaptively processing an externally input video signal in digital television |
| 02/24/2004 | US6697120 Post-synchronizing an information stream including the replacement of lip objects |