| Patents for H04N 7 - Television systems (274,023) |
|---|
| 05/25/1999 | US5907362 Picture coding apparatus |
| 05/25/1999 | US5907361 Image sequence encoding device and area extracting device |
| 05/25/1999 | US5907360 Coder/decoder for television image sub-band compatible coding, and its application to hierarchical motion coding by tree structures |
| 05/25/1999 | US5907352 Door mountable security system |
| 05/25/1999 | US5907351 Method for selecting a transmission signal |
| 05/25/1999 | US5907350 Television signal activated interactive smart card system |
| 05/25/1999 | US5907323 Interactive program summary panel |
| 05/25/1999 | US5907322 Television event marking system |
| 05/25/1999 | US5907321 Method for transmitting and displaying an interchannel interval image in a cable system |
| 05/25/1999 | CA2254476A1 Method and apparatus for reducing jitter of a program clock reference in a transport stream of mpeg over atm, and mpeg decoder |
| 05/25/1999 | CA2140851C Transmitting and receiving apparatus and method including punctured convolutional encoding and decoding |
| 05/21/1999 | CA2251979A1 Intermediate amplifier device for a transmission network |
| 05/20/1999 | WO1999025122A2 Coding a sequence of pictures |
| 05/20/1999 | WO1999025121A1 Method for compressing and decompressing motion video |
| 05/20/1999 | WO1999025118A2 Method and apparatus for scaling and reducing flicker with dynamic coefficient weighting |
| 05/20/1999 | WO1999025105A1 Telewriting device |
| 05/20/1999 | WO1999024936A1 System and method for generating super-resolution-enhanced mosaic images |
| 05/20/1999 | WO1999016235A3 Computational resource allocation in an information stream decoder |
| 05/20/1999 | WO1999011070A8 Video capture and compression system and method for composite video |
| 05/20/1999 | WO1999007146A9 Representing entitlements to service in a conditional access system |
| 05/19/1999 | EP0917376A2 Continuous recording system, method, and recording medium recording continuous recording program and capable of being read by computer |
| 05/19/1999 | EP0917375A2 Picture memory mapping for compression and decompression of image sequences |
| 05/19/1999 | EP0917374A2 Picture memory mapping to minimize memory bandwidth in compression and decompression of image sequences |
| 05/19/1999 | EP0917373A2 Encoding/decoding apparatus |
| 05/19/1999 | EP0917372A2 Method and apparatus for selecting a quantization table for encoding a digital image |
| 05/19/1999 | EP0917371A2 Moving image composing system |
| 05/19/1999 | EP0917370A2 Signal processing device and method for switching signal processors therefor |
| 05/19/1999 | EP0917369A1 Data transmitter, data receiver, processor, equipment managing device, equipment managing system, data transmitting-receiving system, and medium |
| 05/19/1999 | EP0917368A1 Tlelecommunication system |
| 05/19/1999 | EP0917367A1 Data distribution system, distribution equipment, terminal equipment, and data distribution method |
| 05/19/1999 | EP0917366A2 CATV pay per view interdiction system method and apparatus |
| 05/19/1999 | EP0917365A2 Improved video conference data transfer system |
| 05/19/1999 | EP0917364A2 Headset and system for remote maintenance and videoconferencing |
| 05/19/1999 | EP0917363A1 Motion estimator algorithm and system's architecture |
| 05/19/1999 | EP0917362A1 Macroblock variance estimator for MPEG-2 video encoder |
| 05/19/1999 | EP0917357A1 Block distortion reduction method and device and encoding method and device |
| 05/19/1999 | EP0917355A1 Distribution of MPEG-2 transport streams on the IEEE 1394-based home network |
| 05/19/1999 | EP0917351A1 Picture encoder, picture decoder, picture encoding method, picture decoding method, and medium |
| 05/19/1999 | EP0917350A2 Image encoding and recording apparatus |
| 05/19/1999 | EP0917329A1 Telewriting device |
| 05/19/1999 | EP0917143A1 Method and apparatus for controlling the buffering of a data stream |
| 05/19/1999 | EP0917142A1 Method and apparatus for controlling the buffering of a data stream |
| 05/19/1999 | EP0917105A2 Real time decoding of reduced digital video |
| 05/19/1999 | EP0917104A2 Image compression method |
| 05/19/1999 | EP0917103A2 Image processing |
| 05/19/1999 | EP0917070A2 Method and apparatus for performing discrete cosine transformation and its inverse |
| 05/19/1999 | EP0916227A2 Method of switching video sequences and corresponding switching device and decoding system |
| 05/19/1999 | EP0916226A1 System and method for digitally encoding and compressing vbi signals |
| 05/19/1999 | EP0916225A1 Motion video processing circuit for capture, playback and manipulation of digital motion video information on a computer |
| 05/19/1999 | EP0916224A1 System and method for wide angle imaging |
| 05/19/1999 | EP0916223A1 Return path ingress noise measurement system |
| 05/19/1999 | EP0916222A1 Navigating through television programs |
| 05/19/1999 | EP0916200A2 Testing facility for a broadband communications system |
| 05/19/1999 | EP0916136A1 Graphical user interface for a motion video planning and editing system for a computer |
| 05/19/1999 | EP0916120A2 Visual indexing system |
| 05/19/1999 | EP0886963A4 Improved television tuning system |
| 05/19/1999 | EP0829164A4 Video conferencing system and method |
| 05/19/1999 | EP0598904B1 Method for coding picture signal with high efficiency |
| 05/19/1999 | CN2319977Y Visual talkback door bell |
| 05/19/1999 | CN2319976Y Driving mechanism of semi-spherical monitor |
| 05/19/1999 | CN2319975Y IC fees precharger able to accumulate service time of wire TV signals |
| 05/19/1999 | CN2319974Y Wired TV timing fees precharger using code for exchanging precharging datas |
| 05/19/1999 | CN1217125A Vedio data encoder and decoder |
| 05/19/1999 | CN1217124A Region-based texture coding and decoding method, and corresponding system |
| 05/19/1999 | CN1217123A Television signal comprising additional data |
| 05/19/1999 | CN1216887A Coding method and device, and recording medium for recording image coding data |
| 05/19/1999 | CN1216886A Apparatus and method for adaptive coding binary shape signal |
| 05/19/1999 | CN1216717A Portable electronic games machine and cassette programme cards therefor |
| 05/18/1999 | US5905942 Multiple dwelling unit interactive audio/video distribution system |
| 05/18/1999 | US5905941 Television signal cable distribution installation |
| 05/18/1999 | US5905940 Video communication method |
| 05/18/1999 | US5905882 Electronic-equipment control apparatus, electronic-equipment control method and electronic-equipment control system |
| 05/18/1999 | US5905879 System and method for transferring periodic data streams on a multimedia bus |
| 05/18/1999 | US5905847 Client-server system with parity storage |
| 05/18/1999 | US5905846 Image decoding apparatus and process thereof and image reproduction apparatus |
| 05/18/1999 | US5905844 Method and apparatus for selectively recording character broadcasting program data |
| 05/18/1999 | US5905841 Computer-based system |
| 05/18/1999 | US5905813 Image coding apparatus for compressing image data |
| 05/18/1999 | US5905812 Perceptual error processing method and image coding device using the same |
| 05/18/1999 | US5905807 Apparatus for extracting feature points from a facial image |
| 05/18/1999 | US5905769 System and method for high-speed skew-insensitive multi-channel data transmission |
| 05/18/1999 | US5905768 System for decoding a data stream |
| 05/18/1999 | US5905726 Broadband communication system having a virtual circuit space switch |
| 05/18/1999 | US5905713 Method and apparatus for analyzing digital multi-program transmission packet streams |
| 05/18/1999 | US5905579 Image processing method and apparatus which separates an input image into character and non-character areas |
| 05/18/1999 | US5905578 Coding apparatus |
| 05/18/1999 | US5905542 Simplified dual prime video motion estimation |
| 05/18/1999 | US5905537 Method and device for transmitting and receiving teletext data |
| 05/18/1999 | US5905536 Video signal converter utilizing a subcarrier-based encoder |
| 05/18/1999 | US5905535 Differential coding of motion vectors using the median of candidate vectors |
| 05/18/1999 | US5905534 Picture decoding and encoding method and apparatus for controlling processing speeds |
| 05/18/1999 | US5905527 Movement vector detection apparatus and image processor using the detection apparatus |
| 05/18/1999 | US5905524 Digital ISDN video server |
| 05/18/1999 | US5905522 Resource allocation method for interactive televideo system |
| 05/18/1999 | US5905521 Television system in a digital or analog network |
| 05/18/1999 | CA2095754C System and method for locating video segment boundaries |
| 05/14/1999 | WO1999023834A1 Method for converting digital signal and apparatus for converting digital signal |
| 05/14/1999 | WO1999023833A1 System and method for maintaining timing synchronization in a digital video network |
| 05/14/1999 | WO1999023831A2 Methods and apparatus for processing dvd video |
| 05/14/1999 | WO1999023830A2 Arrangement comprising insertion means for the identification of an information packet stream carrying encoded digital data by means of additional information |