Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 5 - Details of television systems
Patents for H04N 5 - Details of television systems (344,250)
04/2000
04/13/2000WO2000021288A1 Image signal conversion equipment
04/13/2000WO2000021287A1 Method and apparatus for supplying video clips to viewer terminals
04/13/2000WO2000021286A1 Epg information display method, epg information display device, video recording/reproducing device, and program
04/13/2000WO2000021285A1 Method and device for service data management in a television system
04/13/2000WO2000021284A1 High-speed vision sensor
04/13/2000WO2000021283A1 Image compositing system and method
04/13/2000WO2000021282A1 Method and apparatus for preventing keystone distortion
04/13/2000WO2000021269A1 Camera system remotely controlled over a communication network
04/13/2000WO2000021200A2 Control property is mapped onto modally compatible gui element
04/13/2000WO2000021087A2 Device and method for recording, reproducing and processing data
04/13/2000WO2000021065A1 Method and apparatus for processing, displaying and communicating images
04/13/2000WO2000020976A2 Method and apparatus for synchronous presentation of interactive video and audio transmissions for tv and internet environments
04/13/2000WO2000020974A1 A method for just-in-time retrieval of multimedia files over computer networks by transmitting data packets at transmission rate determined frame size
04/13/2000WO2000020952A1 Wireless electronic display
04/13/2000WO2000020951A2 Hand held computer with see-through display
04/13/2000WO2000020912A1 Light beam display
04/13/2000WO2000003539A3 Transmitting sequentially scanned images thru a channel intended for interlaced images
04/13/2000WO2000002384A3 Image data compression
04/13/2000WO2000002130A3 Plural image display reading image data from a memory
04/13/2000WO1999065027A3 Recording and reproduction of an information signal in/from a track on a record carrier
04/13/2000WO1999048095A3 Method and apparatus for simultaneously recording and reproducing real time information on/from a disc like record carrier
04/13/2000WO1999044355A3 Dead pixel correction by row/column substitution
04/13/2000DE19948386A1 Reproduction apparatus, for signal processing digital audio signals composed of one-bit data, uses a signal processing unit coupled to a low-pass filter to process a signal, based on the characteristic selected
04/13/2000DE19847071A1 Interactive multimedia card module in personal computer card format, for processing digital MPEG data, uses PC interface and digital video broadcasting interface
04/13/2000CA2346667A1 Camera system remotely controlled over a communication network
04/13/2000CA2346106A1 Method and apparatus for supplying video clips to viewer terminals
04/13/2000CA2346044A1 Hand held computer with see-through display
04/13/2000CA2346039A1 Wireless electronic display
04/13/2000CA2333036A1 Method and apparatus for processing, displaying and communicating images
04/12/2000EP0993204A1 Chroma keying studio system
04/12/2000EP0993202A2 Variable rate MPEG-2 video syntax processor
04/12/2000EP0993201A2 Programmable filter for removing stuffing bits from an MPEG-2 bit-stream
04/12/2000EP0993199A2 Apparatus and method for image data coding with additional data embedding
04/12/2000EP0993195A2 Upsampling filter for a down conversion system
04/12/2000EP0993193A2 Programmable filter for removing selected user data from an MPEG-2 bit-stream
04/12/2000EP0993192A2 Underwater imaging system
04/12/2000EP0993190A2 Image data recording and reproducing method, apparatus and medium
04/12/2000EP0993189A2 Audio video recording and reproducing system
04/12/2000EP0993188A2 Method and apparatus for suppression of a predetermined message
04/12/2000EP0993187A1 Method and circuit for displaying video image pixel inlays
04/12/2000EP0993186A1 Method for correcting jitter and flicker effects of video image pixel inlays
04/12/2000EP0993185A2 Digital television status display
04/12/2000EP0993184A2 On screen display processor
04/12/2000EP0993183A2 Method for updating software in a digital television receiver using recorded data
04/12/2000EP0993182A2 Radiation image detecting system
04/12/2000EP0992993A1 Audiovisual data recording / reproducing system
04/12/2000EP0992992A1 Device and method for data output and device and method for data input/output
04/12/2000EP0992942A1 Method for smoothing staircase effect in enlarged low resolution images
04/12/2000EP0992773A2 Uncooled driver viewer enhancement system
04/12/2000EP0992772A2 Mounting and control system for optical imaging systems
04/12/2000EP0992157A1 Tv graphical user interface having cursor position indicator
04/12/2000EP0992156A1 Method and device for reproducing images
04/12/2000EP0992154A2 Flicker compensation for cameras
04/12/2000EP0992136A1 Method for searching for useable transmission frequencies for television and radio broadcasting systems
04/12/2000EP0992032A1 Display panel filter and method of making the same
04/12/2000EP0991974A1 A head-mounted carrier for positioning opto-electronic devices in front of the user's eyes
04/12/2000EP0991972A2 Projection device
04/12/2000EP0991934A1 Method for focusing during imaging of structured surfaces of disc-shaped objects
04/12/2000EP0978198A4 Method and apparatus for time-shifting video and text in a text-enhanced television program
04/12/2000EP0976243A4 Multiple database, user-choice-compiled program and event guide
04/12/2000EP0947096A4 Set top device for targeted electronic insertion of indicia into video
04/12/2000EP0739567B1 Video signal processing
04/12/2000CN1250572A HD to SD guide converter for electronic television schedule system
04/12/2000CN1250571A System and method for automatic audio and video control settings for television programs
04/12/2000CN1250570A Method and apparatus for scaling and reducing flicker with dynamic coefficient weighting
04/12/2000CN1250320A Method of displaying caller's telephone number on TV screen
04/12/2000CN1250319A Group transmission rate conversion system
04/12/2000CN1250317A Method and apparatus for pre-recording multiple broadcasting programs
04/12/2000CN1250316A Image replaying equipment
04/12/2000CN1250315A Power circuit for electrical equipment
04/12/2000CN1250314A Imaging apparatus
04/12/2000CN1250313A External synchronous system using composite synchronous signal and camera chain using the same system
04/12/2000CN1250312A Video signal processer and its processing method
04/12/2000CN1250311A External synchronous system and camera chain using the same system
04/12/2000CN1250310A Tuning unit circuit
04/12/2000CN1250309A Projecting lens apparatus
04/12/2000CN1250308A Synchronizing high voltage generator
04/12/2000CN1250306A Phaselocked loop with optional response
04/12/2000CN1250305A Horizontal frequency generation
04/12/2000CN1250304A Mobile detecting circuit and noise suppression circuit containing the same circuit
04/12/2000CN1250295A Output symbol rate control in group transmission rate switching system
04/12/2000CN1250278A Telecommunication system
04/12/2000CN1051429C Apparatus for arranging compressed video data for transmission over anoisy communication channel
04/12/2000CN1051428C Qam signal encoding/decoding system
04/12/2000CN1051427C Multiple channel signal transmission method of TV broadcasting receiving system
04/12/2000CN1051426C Sync detecting apparatus and method thereof
04/12/2000CN1051425C Data coding for a digital video tape recorder suitable for high speed picture playback
04/12/2000CN1051424C Display device for characters information
04/12/2000CN1051423C Apparatus for showing of broadcasting pattern
04/12/2000CN1051421C Clock signal generator
04/11/2000US6049870 System and method for identifying and configuring modules within a digital electronic device
04/11/2000US6049830 Peripheral software download of a broadcast receiver
04/11/2000US6049770 Video and voice signal processing apparatus and sound signal processing apparatus
04/11/2000US6049769 Synchronizing digital audio to digital video
04/11/2000US6049654 Recording medium playing apparatus for reproducing same time information group
04/11/2000US6049653 IR led assembly for VCR control of a cable converter unit
04/11/2000US6049652 Apparatus and method using compressed codes for recorder preprogramming
04/11/2000US6049651 Communication system
04/11/2000US6049634 Image compression device
04/11/2000US6049568 Video and audio data processing method and apparatus
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