| Patents for H04N 7 - Television systems (274,023) |
|---|
| 01/26/2000 | CN1242671A Digital TV receivers with poly-phase analog-to-digital conversion of baseband symbol coding |
| 01/26/2000 | CN1242669A Digital television receiver with adaptive filter circuitry for suppressing NTSC Co-channel interference |
| 01/26/2000 | CN1242666A Imaging apparatus and recording/reproducing apparatus |
| 01/26/2000 | CN1242665A Horizontal vertical scanning frequency converting apparatus in MPEG recoding block |
| 01/26/2000 | CN1242570A Recording and reproducing system, recording apparatus and reproducing apparatus having copy protection function |
| 01/26/2000 | CN1048844C Method for controlling musical medly function in karaoke television |
| 01/25/2000 | US6018776 System for microprogrammable state machine in video parser clearing and resetting processing stages responsive to flush token generating by token generator responsive to received data |
| 01/25/2000 | US6018768 Enhanced video programming system and method for incorporating and displaying retrieved integrated internet information segments |
| 01/25/2000 | US6018764 Mapping uniform resource locators to broadcast addresses in a television signal |
| 01/25/2000 | US6018726 Method of billing for information services in conjunction with utilities service |
| 01/25/2000 | US6018601 Interpolation method for binary image |
| 01/25/2000 | US6018596 Method and apparatus for processing an input image |
| 01/25/2000 | US6018595 Apparatus for decoding an object contour from a bitstream of contour information encoded using a chain code |
| 01/25/2000 | US6018594 Image information encoding/decoding system |
| 01/25/2000 | US6018376 Synchronous reproduction apparatus |
| 01/25/2000 | US6018371 Apparatus for receiving and decoding a broadcast signal |
| 01/25/2000 | US6018369 Video decoder with closed caption data on video output |
| 01/25/2000 | US6018368 Scalable encoding apparatus and method with improved function of scaling motion vector |
| 01/25/2000 | US6018366 Video coding and decoding system and method |
| 01/25/2000 | US6018362 Still camera capable of efficiently selecting compression ratio |
| 01/25/2000 | US6018360 Method of switching a call to a multipoint conference call in a H.323 communication compliant environment |
| 01/25/2000 | US6018358 Radio frequency leakage detection system for CATV system |
| 01/25/2000 | US6018354 Method for accessing banks of DRAM |
| 01/25/2000 | US6018337 Media composer including pointer-based display of sequentially stored samples |
| 01/25/2000 | CA2235102C Method and apparatus for scrambling and descrambling of video signals with edge fill |
| 01/25/2000 | CA2235100C Method and apparatus for scrambling and descrambling of video signals with edge fill |
| 01/25/2000 | CA2235099C Method and apparatus for scrambling and descrambling of video signals with edge fill |
| 01/25/2000 | CA2096397C Adaptive coding level control for video compression systems |
| 01/25/2000 | CA2049083C Information processing apparatus with replaceable security element |
| 01/21/2000 | CA2269248A1 Apparatus for inspecting light-and-shade portions and method thereof |
| 01/21/2000 | CA2269244A1 Light and shade inspecting apparatus and light and shade inspecting method |
| 01/20/2000 | WO2000003548A1 Data compression assembly having several data-compression channels |
| 01/20/2000 | WO2000003547A2 Low bandwidth encoding scheme for video transmission |
| 01/20/2000 | WO2000003546A1 Method and apparatus for limiting data rate and image quality loss in lossy compression of sequences of digital images |
| 01/20/2000 | WO2000003545A2 Motion vector processing |
| 01/20/2000 | WO2000003544A1 Bit-rate modification |
| 01/20/2000 | WO2000003542A1 Optimized system for distributing television and telecommunication services from a peripheral node to user terminals |
| 01/20/2000 | WO2000003541A1 Data multiplexer, program distribution system, program transmission system, toll broadcast system, program transmission method, limited receiving system, and data receiver |
| 01/20/2000 | WO2000003540A1 Information processing device, information processing method, and recording medium |
| 01/20/2000 | WO2000003539A2 Transmitting sequentially scanned images thru a channel intended for interlaced images |
| 01/20/2000 | WO2000003518A1 Single medium wiring scheme for multiple signal distribution in building and access port therefor |
| 01/20/2000 | WO2000003367A1 Televideo monitoring device |
| 01/20/2000 | WO2000003347A1 Image compression using directional predictive coding of the wavelet coefficients |
| 01/20/2000 | WO1999059328A3 Private cinema |
| 01/20/2000 | WO1999057673A3 Transcoding of a data stream |
| 01/20/2000 | WO1999038316A3 Method and apparatus for advanced television signal encoding and decoding |
| 01/20/2000 | DE19832039A1 Knoten eines Punkt-zu-Mehrpunkt Netzwerkes Nodes of a point-to-multi-point network |
| 01/20/2000 | DE19831942A1 Empfänger eines Telekommunikationsnetzes Receiver of a telecommunication network |
| 01/20/2000 | DE19830193A1 Broad band amplifier for the transmission of video signal through cable |
| 01/20/2000 | CA2337196A1 Method and apparatus for limiting data rate and image quality loss in lossy compression of sequences of digital images |
| 01/19/2000 | EP0973340A2 HVQ compression with an error term |
| 01/19/2000 | EP0973339A2 Compression by splitting each word and applying lossy compression to least significant bits |
| 01/19/2000 | EP0973338A2 HVQ compression combined with orthogonal rotation |
| 01/19/2000 | EP0973337A2 System for deriving a decoded reduced-resolution video signal from a coded high-definition video signal |
| 01/19/2000 | EP0973336A2 Motion vector detecting, picture encoding and recording method and apparatus |
| 01/19/2000 | EP0973335A1 Signal transmission system |
| 01/19/2000 | EP0973334A2 Apparatus, system and method for transmission and reception of data |
| 01/19/2000 | EP0973329A2 HDTV video frame synchronizer that provides clean digital video without variable delay |
| 01/19/2000 | EP0973290A2 Statistical data multiplexing |
| 01/19/2000 | EP0973288A2 Interconnection node for a cable transmission network |
| 01/19/2000 | EP0973287A2 Receiver for receiving text broadcasts which are transmitted in addition to an audio broadcast programme |
| 01/19/2000 | EP0973284A1 A method for determining access time of repeatedly broadcasted objects |
| 01/19/2000 | EP0973265A2 Encoding/decoding device and method |
| 01/19/2000 | EP0973101A1 Parallel processor apparatus |
| 01/19/2000 | EP0973100A1 Parallel processor apparatus |
| 01/19/2000 | EP0973088A2 Telecommunication network receiver |
| 01/19/2000 | EP0972408A2 Method of switching of coded video sequences and corresponding device |
| 01/19/2000 | EP0972407A2 Motion or depth estimation |
| 01/19/2000 | EP0972406A1 Method and apparatus for preventing fraudulent access in a conditional access system |
| 01/19/2000 | EP0972405A1 Computer system and process for capture, editing and playback of motion video compressed using interframe and intraframe techniques |
| 01/19/2000 | EP0972365A1 Return path filter |
| 01/19/2000 | EP0972285A1 A method for the automatic computerized audio visual dubbing of movies |
| 01/19/2000 | EP0972280A1 Wireless annunciator with advertising display |
| 01/19/2000 | EP0972266A1 Method and apparatus for assessing the visibility of differences between two signal sequences |
| 01/19/2000 | EP0972236A1 A sum of the absolute values generator |
| 01/19/2000 | EP0728398B1 Interactive information services control system |
| 01/19/2000 | CN2359846Y Section interference/noninterference selection controller for TV. signal |
| 01/19/2000 | CN1241871A MPEG start code compatible overlay graphics encoding |
| 01/19/2000 | CN1241870A Information transmitting apparatus and method, information receiving apparatus and method, provider, and broadcasting system |
| 01/19/2000 | CN1241862A Data transmission controlling method and data transmission system |
| 01/19/2000 | CN1241859A Automatic audio and video request system |
| 01/19/2000 | CN1241856A Terminal apparatus for digital broadcasting service, its controlling method and broadcaster |
| 01/19/2000 | CN1241844A Lossless encodng and decoding system |
| 01/19/2000 | CN1241843A Multi-channel subband synthesis filter for MPEG audio |
| 01/19/2000 | CN1241776A Recording and reproducing system, recording apparatus and reproducing apparatus having copy protection function |
| 01/19/2000 | CN1241745A Display controller and display controlling method |
| 01/19/2000 | CN1048612C Layer encoding apparatus and layer decoding apparatus for inputting non-interlace video signal |
| 01/19/2000 | CN1048611C Method for supplying expansion of television signal and decoder and method for decoding the same signal |
| 01/18/2000 | USRE36509 Television signal transmission and reception system with multi-screen display for tuning operation |
| 01/18/2000 | USRE36507 Apparatus and method for processing groups of fields in a video data compression system to encode a single frame as an I-field and a P-field |
| 01/18/2000 | US6016401 High speed network interface having SAR plus physical interface |
| 01/18/2000 | US6016382 Method for jump-reproducing video data of moving picture coded with high efficiency |
| 01/18/2000 | US6016366 Method of filtering images using image compressibility to determine threshold parameter |
| 01/18/2000 | US6016365 Decoder having adaptive function of eliminating block effect |
| 01/18/2000 | US6016364 Image information encoding/decoding system |
| 01/18/2000 | US6016363 Image information encoding/decoding system |
| 01/18/2000 | US6016362 Apparatus and method for image coding and decoding |
| 01/18/2000 | US6016348 Decoding system and data format for processing and storing encrypted broadcast, cable or satellite video data |
| 01/18/2000 | US6016316 Hybrid access system employing packet suppression scheme |
| 01/18/2000 | US6016172 Method for reducing a channel hopping time in an MPEG-2 system decoder |