| Patents for H04N 7 - Television systems (274,023) |
|---|
| 01/18/1995 | EP0634074A1 Method and apparatus for compressing and decompressing a sequence of digital video images using sync frames |
| 01/18/1995 | EP0634073A1 Method and apparatus for real time compression and decompression of a digital motion video signal |
| 01/18/1995 | EP0634034A1 Method of operating a disk storage system |
| 01/18/1995 | EP0500933B1 Video signal transmission/reception system |
| 01/18/1995 | EP0461168B1 Electronic image-reproducing device |
| 01/18/1995 | CN2187865Y Cable tV electronic lock |
| 01/18/1995 | CN2187864Y CATV picture-phone terminal |
| 01/18/1995 | CN1027486C 电视传输系统 Television transmission system |
| 01/18/1995 | CN1027485C Quadruplex encoding for advanced compatible television |
| 01/18/1995 | CN1027484C High definition television system |
| 01/18/1995 | CN1027483C 传输系统 Transmission system |
| 01/17/1995 | US5383206 Error correcting apparatus for image processing system |
| 01/17/1995 | US5382983 Apparatus and method for total parental control of television use |
| 01/17/1995 | US5382982 Television receiver with multiple inputs and outputs for automatically switching between inputs |
| 01/17/1995 | US5382979 Method and circuit for adaptively selecting three-dimensional sub-band image signal |
| 01/17/1995 | US5382972 Video conferencing system for courtroom and other applications |
| 01/17/1995 | US5382971 Television signal cable distribution system and assembly of elements for constituting such a system |
| 01/17/1995 | US5382970 Television viewer monitoring system including portable data meter for each viewer |
| 01/17/1995 | US5381784 Stereoscopic endoscope |
| 01/17/1995 | CA2072087C Monitoring apparatus in game hall |
| 01/17/1995 | CA2042588C Method and apparatus for signal companding |
| 01/17/1995 | CA2035794C Apparatus for carrying out y/c separation |
| 01/17/1995 | CA2023498C Multi-screen high-definition television receiver |
| 01/17/1995 | CA2016642C Accurate detection of a drastical change between successive pictures |
| 01/14/1995 | CA2126467A1 Scalable encoding and decoding of high-resolution progressive video |
| 01/13/1995 | EP0643898A4 Instrument probe having a back-lighted camera. |
| 01/12/1995 | WO1995001704A1 Apparatus and method for coding/decoding subtitles data |
| 01/12/1995 | DE4322519A1 Method and arrangement for visual monitoring |
| 01/11/1995 | EP0633703A2 Recording and/or encoding of video signals |
| 01/11/1995 | EP0633700A2 Method and device for the search for a prediction block in predictive video compression |
| 01/11/1995 | EP0633699A2 Forced intra-frame coding method |
| 01/11/1995 | EP0633698A2 Cable television distribution network with video signal transmission on demand |
| 01/11/1995 | EP0633697A1 Video signal distribution system |
| 01/11/1995 | EP0633696A1 Wide-band microwave modulator arrangements |
| 01/11/1995 | EP0633695A1 Video signal distribution system |
| 01/11/1995 | EP0633694A1 Segmented video on-demand system |
| 01/11/1995 | EP0633693A2 Flagged video signal recording apparatus and reproducing apparatus |
| 01/11/1995 | EP0633692A2 Data transmission apparatus for transmitting digital video and audio data between respective audio visual apparatuses, and method therefor |
| 01/11/1995 | EP0632946A1 Buffer allocation to repeated information blocks in data transmission, particularly video transmission |
| 01/11/1995 | EP0632915A1 A machine method for compensating for non-linear picture transformations, e.g. zoom and pan, in a video image motion compensation system |
| 01/11/1995 | EP0394486B1 Television receiver |
| 01/10/1995 | USRE34824 Video coder |
| 01/10/1995 | US5381481 Method and apparatus for uniquely encrypting a plurality of services at a transmission site |
| 01/10/1995 | US5381477 Method of selecting cable television converter groups |
| 01/10/1995 | US5381476 Video theater system and reproducing apparatus therefor |
| 01/10/1995 | US5381422 Device for correcting code error |
| 01/10/1995 | US5381412 Multimedia communication apparatus |
| 01/10/1995 | US5381275 Apparatus and method for recording digital data with a controlled data compression ratio |
| 01/10/1995 | US5381274 Apparatus and method for recycling and reproducing a digital video signal |
| 01/10/1995 | US5381183 Motion-adaptive scanning-line conversion circuit |
| 01/10/1995 | US5381182 Flat panel image reconstruction interface for producing a non-interlaced video signal |
| 01/10/1995 | US5381181 Clock recovery apparatus as for a compressed video signal |
| 01/10/1995 | US5381180 Method and apparatus for generating CLUT-format video images |
| 01/10/1995 | US5381145 Method and apparatus for parallel decoding and encoding of data |
| 01/10/1995 | US5381144 Versatile escape run-level coder for digital video signal processing apparatus |
| 01/10/1995 | US5381143 Digital signal coding/decoding apparatus, digital signal coding apparatus, and digital signal decoding apparatus |
| 01/10/1995 | US5381050 Multi-position electrical connector and electrical devices incorporating same |
| 01/10/1995 | US5379757 Method of compressing endoscope image data based on image characteristics |
| 01/10/1995 | CA2097084C Catv pay per view interdiction system method and apparatus |
| 01/10/1995 | CA2034204C Predictive decoder |
| 01/10/1995 | CA2027184C Image data transmission system |
| 01/10/1995 | CA2012747C Device for reducing the redundancy in blocks of digital video data in dct encoding |
| 01/10/1995 | CA2012443C System for encoding and transmitting video signals comprising motion vectors |
| 01/10/1995 | CA1333936C Telephone access display system with remote monitoring |
| 01/10/1995 | CA1333935C Cable television system |
| 01/10/1995 | CA1333927C Spontaneous reporting of remotely generated data |
| 01/09/1995 | CA2126946A1 Apparatus and method for recording scrambled digital video signals |
| 01/08/1995 | CA2127347A1 Segmented video on-demand system |
| 01/07/1995 | CA2126825A1 Video signal distribution system |
| 01/07/1995 | CA2126824A1 Video signal distribution system |
| 01/07/1995 | CA2126821A1 Wide band microwave modulator arrangements |
| 01/05/1995 | WO1995001060A1 Interactive communications system with data distribution |
| 01/05/1995 | WO1995001059A1 Method and apparatus for controlling an audio-visual system for selectively viewing and interacting with programs and services from a number of program/service sources |
| 01/05/1995 | WO1995001058A1 An audio-visual system for selectively viewing and interacting with programs and services from a number of program/service sources |
| 01/05/1995 | WO1995001057A1 Methods and apparatus for managing viewing of and interaction with audio-visual program and service offerings |
| 01/05/1995 | WO1995001056A1 Methods and apparatus for managing selection of audio-visual program and service offerings |
| 01/05/1995 | WO1995001055A1 Video-telephony communication apparatus |
| 01/05/1995 | WO1995001054A1 Apparatus for decoding time-varying image |
| 01/05/1995 | WO1995001053A1 Image processor |
| 01/05/1995 | WO1995001052A1 Advanced television system |
| 01/05/1995 | WO1995001047A2 A method and a device for converting a picture |
| 01/05/1995 | WO1995001041A1 An integrated telephone, intercom, security and control system for a multi-unit building |
| 01/05/1995 | WO1995001024A1 Multiple computer conferencing system and method |
| 01/05/1995 | WO1995001022A1 Arrangement for defining a transmission delay in a subscriber network |
| 01/05/1995 | WO1995001019A1 Subscriber network arrangement for accession of subscribers to a telephone network |
| 01/05/1995 | WO1995000945A1 Facsimile communication with an active addressing display device |
| 01/05/1995 | EP0640232A4 Method for fusing images and apparatus therefor. |
| 01/05/1995 | DE4321359A1 Arrangement for presenting archived articles or articles stocked for sale |
| 01/05/1995 | DE4320806A1 Device for an automatic transmission method for video and audio signals via the conventional two-wire DBP-Telekom (NOT broadband) telephone network to a receiving station which uses this network |
| 01/05/1995 | CA2164300A1 Interactive communications system with data distribution |
| 01/04/1995 | EP0632662A1 Motion compensator for video coder/decoder |
| 01/04/1995 | EP0632661A1 System for receiving and decoding digital signals according to two image definition levels |
| 01/04/1995 | EP0632660A1 Monitor system with automatic recording control |
| 01/04/1995 | EP0632659A2 Video view selection by chairperson |
| 01/04/1995 | EP0632658A2 Video teleconferencing system |
| 01/04/1995 | EP0632657A1 Method of prediction of a video image |
| 01/04/1995 | EP0632656A2 Interframe adaptive vector quantization encoding apparatus |
| 01/04/1995 | EP0632655A2 Television apparatus |
| 01/04/1995 | EP0632654A1 Autotransformer for the transmission of baseband video |
| 01/04/1995 | EP0632615A1 Method for data security in a pay-TV system using public key cryptography |