| Patents for H04N 7 - Television systems (274,023) |
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| 01/08/2003 | EP1274248A1 Data reproduction apparatus and data reproduction method |
| 01/08/2003 | EP1274247A2 JPEG 2000 for efficient imaging in a client/server environment |
| 01/08/2003 | EP1274246A2 Portal server and information supply method for supplying music content |
| 01/08/2003 | EP1274245A2 Content distribution system and distribution method |
| 01/08/2003 | EP1274244A1 Storage digital broadcasting apparatus and storage digital broadcasting receiver |
| 01/08/2003 | EP1274243A2 System for securing encryption renewal system and for registration and remote activation of encryption device |
| 01/08/2003 | EP1274242A1 Mobile videoconferencing device |
| 01/08/2003 | EP1274240A2 Commercial cut apparatus and method |
| 01/08/2003 | EP1274239A1 Video recording/reproducing apparatus and video recording/reproducing method |
| 01/08/2003 | EP1274189A2 Method of notifying an apparatus of information associated with a broadcast programme, receiving apparatus and recording medium and program for the implementation of the method |
| 01/08/2003 | EP1274086A2 System and method for jumping to a time point in an MPEG file |
| 01/08/2003 | EP1274043A2 Image signal coding method and apparatus |
| 01/08/2003 | EP1273516A1 Device for the acquisition of optical information |
| 01/08/2003 | EP1273478A2 Parking aid for a vehicle |
| 01/08/2003 | EP1273476A1 Method and system for detecting the wetness of a road on which a vehicle is travelling |
| 01/08/2003 | EP1273180A2 Method and apparatus for parallel multi-viewpoint video capturing and compression |
| 01/08/2003 | EP1273177A1 Global motion estimation |
| 01/08/2003 | EP1273176A2 Block based video processing |
| 01/08/2003 | EP1273175A4 Compressed digital-data seamless video switching system |
| 01/08/2003 | EP1273175A2 Compressed digital-data seamless video switching system |
| 01/08/2003 | EP1273174A2 Insertion of asynchronous data into a synchronous stream |
| 01/08/2003 | EP1273172A1 Object-conditional access system |
| 01/08/2003 | EP1273171A1 Audio/visual server |
| 01/08/2003 | EP1273170A1 Two way cable system with noise-free return path |
| 01/08/2003 | EP1273169A2 Systems and methods for reducing cut-offs in program recording |
| 01/08/2003 | EP1273167A2 Interactive media guide with media guidance interface |
| 01/08/2003 | EP1273166A1 Method for selective display of television programmes |
| 01/08/2003 | EP1273152A2 Method of streaming a single media track to multiple clients |
| 01/08/2003 | EP1273151A2 Resynchronizing media during streaming |
| 01/08/2003 | EP1273144A1 Method for ordering and transmitting of digital data amounts, particularly video signal |
| 01/08/2003 | EP1273130A2 Network conferencing system |
| 01/08/2003 | EP1273008A2 Method, system and computer program product for full news integration and automation in a real time video production environment |
| 01/08/2003 | EP1272955A1 Integrated system for providing financial services including internet tv capabilities |
| 01/08/2003 | EP1272929A1 Communication system, controlling device and controlled device |
| 01/08/2003 | EP1212856A4 Systems and methods for spread spectrum communication of supplemental information |
| 01/08/2003 | EP1125433A4 Method and apparatus for channel surfing through multiple sources based on user-definable preferences |
| 01/08/2003 | EP1116185B1 Method for compressing and encoding three-dimensional meshed network |
| 01/08/2003 | EP1078518B1 Trick play reproduction of mpeg encoded signals |
| 01/08/2003 | EP1013088B1 Advanced television system |
| 01/08/2003 | EP0972280B1 Wireless annunciator with advertising display |
| 01/08/2003 | EP0966840B1 Methods of coding the order information for multiple-layer vertices |
| 01/08/2003 | EP0909510B1 Video delivery system and method which desplays a slider bar on the subscriber video screen for indexing into a video stream |
| 01/08/2003 | CN1390423A Method for enhancing video compression through automatic data analysis and profile selection |
| 01/08/2003 | CN1390420A Television program broadcasting method, television receiver, and medium |
| 01/08/2003 | CN1390415A Data routing means and method |
| 01/08/2003 | CN1390061A Digital picture coding method and apparatus, decoding method and apparatus and storage medium |
| 01/08/2003 | CN1390060A Picture treatment of using picture type conversion |
| 01/08/2003 | CN1390059A Data compressing method for complex image of synthetic apertre radar |
| 01/08/2003 | CN1390058A Bit error detection method based on fragile digital watermark technology and its application |
| 01/08/2003 | CN1390057A TV program viewing rate predicting system |
| 01/08/2003 | CN1390056A Method for transfering data signal and controlling access data signal |
| 01/08/2003 | CN1390055A Method for controlling reproduction, usage and access of data signals on recording medium |
| 01/08/2003 | CN1390054A Method for controlling reproduction of data signal on medium, and transfering and receiving data signal method |
| 01/08/2003 | CN1390053A Apparatus and method for receiving, recording and replaying data signal |
| 01/08/2003 | CN1390052A Method for controlling replay of data signal |
| 01/08/2003 | CN1390051A Flow changing device for changing data flow to output correct data flow |
| 01/08/2003 | CN1390050A Video signal processing system with auxiliary information processing ability |
| 01/08/2003 | CN1390049A Method and circuit for detecting data division synchronous signals in high-clearity television |
| 01/08/2003 | CN1390048A Picture decoding method and apparatus thereof |
| 01/08/2003 | CN1390047A Several-group combination method of multiplex digital image and bus interface technology |
| 01/08/2003 | CN1390046A Picture treatment using shere-frame storage |
| 01/08/2003 | CN1390045A Image processing apparatus realized in integrated circuit chip |
| 01/08/2003 | CN1390044A Reversible wavelet change and embedded code-flow process |
| 01/08/2003 | CN1390043A Method for erasing data signal stored on recording medium |
| 01/08/2003 | CN1390042A Apparatus and method for receiving enciphered signals and apparatus for receiving interfered digital broadcas |
| 01/08/2003 | CN1390039A Television signal receiver and remote control instruction device and television signal receiving method |
| 01/08/2003 | CN1390037A Pick-up device and portable terminal unit for using same |
| 01/08/2003 | CN1390034A Program participator selecting method through reducing scope and company servo |
| 01/08/2003 | CN1390033A Wireless paging system |
| 01/08/2003 | CN1390032A Video display, audio frequency mixing and video-audio frequency output apparatus and synchronization method |
| 01/08/2003 | CN1389993A Method for controlling use of enciphered data |
| 01/08/2003 | CN1389785A Apparatus, method and programme for content allocation |
| 01/08/2003 | CN1098600C System for producing digital data flow and receiver system for receiving said data flow |
| 01/08/2003 | CN1098599C System for coding video signal in presence of image intensity gradient |
| 01/08/2003 | CN1098598C Apparatus for providing compressed non-interlaced scanned video signal and de-compressing apparatus |
| 01/08/2003 | CN1098597C Noise estimation and reduction apparatus for video signal processing |
| 01/08/2003 | CN1098596C Method and apparatus for determining feature points |
| 01/08/2003 | CN1098595C Method and equipment for video signal ciphering and deciphering |
| 01/08/2003 | CN1098592C Method for selecting channel of digital multichannel television |
| 01/08/2003 | CN1098491C Online placement of video files on disks in server environment |
| 01/07/2003 | US6505348 Multiple interactive electronic program guide system and methods |
| 01/07/2003 | US6505347 Control information generating apparatus for broadcast system |
| 01/07/2003 | US6505299 Digital image scrambling for image coding systems |
| 01/07/2003 | US6505239 System for minimizing screen refresh time using selectable compression speeds |
| 01/07/2003 | US6505232 Method of using electronic tickets containing privileges for improved security |
| 01/07/2003 | US6505223 Watermark detection |
| 01/07/2003 | US6504996 Apparatus for transmitting information via a network to a device that can display a user interface, and method thereof |
| 01/07/2003 | US6504990 Randomly and continuously playing fragments of a video segment |
| 01/07/2003 | US6504873 Filtering based on activities inside the video blocks and at their boundary |
| 01/07/2003 | US6504872 Down-conversion decoder for interlaced video |
| 01/07/2003 | US6504871 IDCT processor for use in decoding MPEG compliant video bitstreams meeting 2-frame and letterboxing requirements |
| 01/07/2003 | US6504855 Data multiplexer and data multiplexing method |
| 01/07/2003 | US6504850 Encoded signal transmission method and encoded signal transmission apparatus |
| 01/07/2003 | US6504580 Non-Telephonic, non-remote controller, wireless information presentation device with advertising display |
| 01/07/2003 | US6504576 Digital signal coding method and apparatus, signal recording medium, and signal transmission method for recording a moving picture signal and an acoustic signal |
| 01/07/2003 | US6504568 Line reserving system for multipoint teleconference |
| 01/07/2003 | US6504494 Software, method and apparatus for rate controlled image compression |
| 01/07/2003 | US6504076 Nickel, palladium or platinum-modified mordenite catalyst; those in the C8-C12 range, into more valuable aromatics of benzene, toluene and xylene; constant reaction severity conditions and maintaining those conditions; toluene |
| 01/07/2003 | US6502614 Printed media transverse binder |
| 01/07/2003 | CA2268762C Image scrambling method and apparatus therefor |