Patents for H04N 7 - Television systems (274,023)
04/2002
04/25/2002WO2002033975A2 Method and system for dynamic ad placement
04/25/2002WO2002033974A1 Switch matrix packaging for high availablity
04/25/2002WO2002033973A2 Method and system for pause ads
04/25/2002WO2002033972A1 Cable interface panel
04/25/2002WO2002033970A1 Push advertising model using multiple digital streams
04/25/2002WO2002033969A1 System and method for expanding the operational bandwidth of a communication system
04/25/2002WO2002033968A1 System and method for expanding the operative bandwidth of a cable television communication system
04/25/2002WO2002033965A1 Digital broadcast receiver and digital broadcast receiving method
04/25/2002WO2002033963A1 Iris imaging device
04/25/2002WO2002033962A1 Iris imaging apparatus
04/25/2002WO2002033956A2 Image printing order receiving system and method
04/25/2002WO2002033953A2 Modular entertainment and data system
04/25/2002WO2002033952A2 Spatial scalability for fine granular video encoding
04/25/2002WO2002033951A2 System and method for online ordering utilizing a digital television receiver
04/25/2002WO2002033927A2 Network virtual games
04/25/2002WO2002033862A1 Radio communication apparatus, transmitter apparatus and receiver apparatus
04/25/2002WO2002033861A1 Information delivery system
04/25/2002WO2002033656A2 System and methodology for photo image capture, tagging, and distribution
04/25/2002WO2002033586A2 Method and device for storing stream data such as digital video and non-stream data
04/25/2002WO2002033515A2 Wireless asp systems and methods
04/25/2002WO2002033509A2 Content authorization system over networks including the internet and method for transmitting same
04/25/2002WO2002032531A2 Method and apparatus for coordinating an interactive computer game with a broadcast television program
04/25/2002WO2002017041A3 Capacity scaling and functional element redistribution within an in-building coax cable internet access system
04/25/2002WO2002011517A3 Method and apparatus for transitioning between interactive program guide (ipg) pages
04/25/2002WO2001095639A3 Testing instrument for CATV networks
04/25/2002WO2001095628A3 Method and device for manipulating the efficiency of a method for suppressing undesirable transmission blocks
04/25/2002WO2001078405A3 Systems and methods for controlling television distribution bandwidth and for utilizing real-time statistical wagering data
04/25/2002WO2001057780A3 Bar code scanner and software interface interlock
04/25/2002WO2001041449A3 Method and system for delivering real time video and audio
04/25/2002US20020049985 Digital video broadcasting
04/25/2002US20020049984 Method and system for providing interactive look-and-feel in a digital broadcast via an X-Y protocol
04/25/2002US20020049983 Method and apparatus for switching between multiple programs by interacting with a hyperlinked television broadcast
04/25/2002US20020049982 Integrated book-marking system for existing set-top boxes including those without browsing capabilities and those unable to expand to support browsing or interactive linking
04/25/2002US20020049980 Controlling data-on-demand client access
04/25/2002US20020049979 Multiple camera video system which displays selected images
04/25/2002US20020049978 System and method for access and placement of media content information items on a screen display with a remote control device
04/25/2002US20020049977 Multi-tier video delivery network
04/25/2002US20020049973 Electronic television program guide schedule system and method
04/25/2002US20020049972 Receiver, program retrieval method, and receiving method
04/25/2002US20020049971 System and method for transmitting program guide and other information in a television distribution system
04/25/2002US20020049969 Method for playing multimedia applications
04/25/2002US20020049968 Advertising delivery method
04/25/2002US20020049967 Processes for exploiting electronic tokens to increase broadcasting revenue
04/25/2002US20020049953 Data transmission method for embedded data, data transmitting and reproducing apparatuses and information recording medium therefor
04/25/2002US20020049949 Encoding unit and decoding unit
04/25/2002US20020049916 Password issuing method, data transmission method, password issuing device, program for executing password issuing method, recording medium storing same, program for executing data transmission method, and recording medium storing same
04/25/2002US20020049879 Cable and connection with integrated DVI and IEEE 1394 capabilities
04/25/2002US20020049861 Cable modem system and method for supporting packet PDU compression
04/25/2002US20020049852 Global messaging with distributed adaptive streaming control
04/25/2002US20020049843 System and method for interacting with users over a communications network
04/25/2002US20020049832 Enhanced video programming system and method for incorporating and displaying retrieved integrated internet information segments
04/25/2002US20020049804 Configuration options for transaction processing
04/25/2002US20020049732 Receiving control device, medium and information aggregate
04/25/2002US20020049728 Image distributing system
04/25/2002US20020049703 Advertisement distribution system and method in sport broadcasting
04/25/2002US20020049635 Multiple advertising
04/25/2002US20020049620 Reservation information setting apparatus and method thereof
04/25/2002US20020049595 Audio and video transcription system for manipulating real-time testimony
04/25/2002US20020049588 Computer-aided transcription system using pronounceable substitute text with a common cross-reference library
04/25/2002US20020049580 Content providing method, content providing server, and client terminal in a content providing infrastructure
04/25/2002US20020049569 Watermark detector
04/25/2002US20020049510 Remote work supporting system
04/25/2002US20020049037 System and method for ordering and delivering media content
04/25/2002US20020048459 Portable information terminal having camera
04/25/2002US20020048450 System and method of processing MPEG streams for file index insertion
04/25/2002US20020048449 Apparatus and system for providing program-related information, and program-related information providing method
04/25/2002US20020048448 Pausing the display of a television program as a signal including the television program is received
04/25/2002US20020048447 Reproduction apparatus, reproduction method, image processing apparatus, and image processing method
04/25/2002US20020048409 Apparatus and method for coding binary image with improved efficiency
04/25/2002US20020048408 Image data coding and/or decoding system capable of high-efficient coding
04/25/2002US20020048407 Image data compression apparatus capable of reducing false color
04/25/2002US20020048406 Video image decoding and composing method and video image decoding and composing apparatus
04/25/2002US20020048405 Method for compression using reversible embedded wavelets
04/25/2002US20020048398 Method of and system for low-bandwidth transmission of color video
04/25/2002US20020048389 Motion image processor, motion image processing method and recording medium
04/25/2002US20020048388 Method of detecting and measuring a moving object and apparatus therefor, and a recording medium for recording a program for detecting and measuring a moving object
04/25/2002US20020048376 Signal processing apparatus and signal processing method
04/25/2002US20020048371 Method and system for secure digital decoder with secure key distribution
04/25/2002US20020048367 Method and apparatus for recording of encrypted digital data
04/25/2002US20020048366 Information output apparatus and information output method, information recording apparatus and information recording method, information output recording system and information output recording method and information recording medium
04/25/2002US20020048354 Disclosing the receipt of new electronic message
04/25/2002US20020048324 Picture transmission apparatus, a picture transmission method and a recording medium, and a picture transmission program
04/25/2002US20020048323 Apparatus for and method of transmitting optical signal of graphic signal
04/25/2002US20020048322 Image transmitter
04/25/2002US20020048321 Apparatus and method for decoding an MPEG picture stream
04/25/2002US20020048282 Data transmission method for embedded data, data transmitting and reproducing apparatuses and information recording medium therefor
04/25/2002US20020048275 Method and apparatus for receiving full-motion digital video multi-casts, interactive data and interactive voice via a DSL circuit
04/25/2002US20020048258 Network communication method, network communication device and information device
04/25/2002US20020048054 On-demand image delivery server, image resource database, client terminal, and method of displaying retrieval result
04/25/2002US20020048043 Apparatus and method for picture transmission and display
04/25/2002US20020047945 Graphical-interactive-screen display apparatus and peripheral units
04/25/2002US20020047938 Television broadcast receiving system
04/25/2002US20020047937 Video and audio signal processing
04/25/2002US20020047932 Spatial video processing
04/25/2002US20020047930 Circuit and method for generating filler pixels from the original pixels in a video stream
04/25/2002US20020047926 Banner activated digital TV receiver and a method for operating the receiver
04/25/2002US20020047923 Image display device and image display method
04/25/2002US20020047921 System and method for encoding information into a video signal
04/25/2002US20020047920 Television system designed for conveniently modifying any internally stored digital data
04/25/2002US20020047918 Method and apparatus for encoding video content