Patents
Patents for H04H 60 - Arrangements for broadcast applications with a direct linkage to broadcast information or to broadcast space-time; Broadcast-related systems (19,742)
06/2001
06/13/2001EP1107599A2 Apparatus and method for digital data transmission
06/13/2001EP1107598A2 Apparatus and method for digital data transmission
06/13/2001EP1107597A2 Apparatus and method for digital data transmission
06/13/2001EP1107586A2 Television receiver
06/13/2001EP1107206A2 Method and means for transmitting and receiving weather information and weather forecasts
06/13/2001EP0753234B2 Method of producing an electronic tv/radio-programme timetable
06/13/2001CN1299509A Anti-copying method and devices for digital information signals
06/13/2001CN1067206C Information providing system and portable electronic devices for use therewith
06/12/2001US6246883 Mobile base station
06/12/2001US6246773 Audio signal processors
06/12/2001US6246441 Control device, control method, electric apparatus, control method of an electric apparatus, electric apparatus system, control method of an electric apparatus system, and transmission medium
06/07/2001WO2001041488A2 Method for transmitting data between master/slave stations by means of radio transmission systems and computer for the allocation of radio transmission systems for the transmission of data between master/slave stations
06/07/2001WO2001041441A1 Methods and system for universal interactive services for broadcasting media
06/07/2001WO2001041336A1 A method and system for communication of data and information dynamically at any place and time
06/07/2001US20010003099 Evaluation of responses of participatory broadcast audience with prediction of winning contestants; monitoring, checking and controlling of wagering, and automatic crediting and couponing
06/07/2001DE19957642A1 Verfahren zur Übertragung von Daten mittels Funkübertragungssystemen zwischen Sende-/Empfangsstationen und Rechner zur Zuordnung von Funkübertragungssystemen für eine Übertragung von Daten zwischen Sende-/Empfangsstationen Method for transmitting data via radio transmission systems between transmitting / receiving stations and computers for allocating radio transmission systems for transmission of data between the transmitting / receiving stations
06/06/2001CN1298239A Information transmission system, information outputting & inputting equipment and connecting relation recognition method
06/06/2001CN1066888C Television game data reception apparatus
05/2001
05/31/2001WO2001039506A2 System and method for synchronizing online activities with broadcast programming
05/31/2001WO2001039411A1 Information distribution system, mobile communication terminal, and information distribution method
05/31/2001WO2001039410A1 Program guide information generating/sending system
05/31/2001WO2001039070A1 Audio request interaction system
05/30/2001EP1104193A2 Monitoring the viewing of broadcast programming
05/30/2001EP1104134A2 System and method for connection relationship identification
05/30/2001CN1297290A Data receiving method and data receiving unit for said method
05/29/2001US6240280 Selection of traffic capable station by RDS radio while listening to other media
05/29/2001US6240241 Still frame video in index
05/29/2001US6239793 Method and apparatus for synchronizing the broadcast content of interactive internet-based programs
05/24/2001US20010001611 Data transmission device, reception device, data transmission system, and data transmission method
05/23/2001EP1102427A2 Method and apparatus for determining the transmission/reception status of communication nodes in a communication network
05/23/2001EP1100341A1 Environmentally compatible processes compositions and materials treated thereby
05/17/2001WO2001035665A1 Television apparatus for storage broadcasting, information display, distributing device, and information distributing method
05/17/2001WO2001035663A1 Systems and methods for awarding affinity points based upon remote control usage
05/17/2001WO2001035559A2 System and method for combining computer-generated media data with pre-recorded media data to form hybrid broadcast data
05/17/2001WO2001035558A1 Internet radio apparatus and system
05/17/2001CA2389247A1 Television system for accumulation-oriented broadcast information display system, distribution sysem and information distribution method
05/16/2001EP1100276A2 An interactive television system
05/16/2001EP1100221A2 System and method for receiving and reproducing broadcast information, in which advertisement broadcasts are being detected in the broadcast programme, and recorded for later reproduction
05/16/2001EP1100219A2 Method and system for providing a car driver with route-dependent on-demand broadcast programmes, and recording medium storing a program for executing the method
05/16/2001EP1100063A2 Advertisement broadcast method, system and receiver for a navigation system
05/16/2001EP1099347A1 Client-server electronic program guide
05/16/2001EP1099341A1 Interactive television program guide with remote access
05/16/2001EP0872110A4 Media access control for digital data
05/16/2001CN1295288A Broadcast program information processing unit
05/15/2001US6233736 Media online service access system and method
05/15/2001CA2212567C Mobile and wireless information dissemination architecture and protocols
05/10/2001WO2001033853A1 Addressable television broadcasting system
05/10/2001WO2001033848A1 Method and apparatus for swapping the video contents of undesired commercial breaks or other video sequences
05/10/2001WO2001033844A1 Method and apparatus for composite data stream storage and playback
05/10/2001WO2001033373A1 Audio queue management system
05/10/2001DE19952118A1 Creating music, speech or video production using remote workstations by transmitting data simultaneously in real time for use by other workstations
05/09/2001EP1098534A2 An interactive television system
05/09/2001EP1098533A2 An interactive television system
05/09/2001EP1098532A2 An interactive television system
05/09/2001EP1098488A1 Data receiving method and data receiving unit therefor
05/09/2001EP1098460A2 Method of and system for providing identification of broadcast programmes
05/09/2001EP1098289A2 Advertising method and system for mobile terminal
05/08/2001US6229621 Wireless system for broadcasting, receiving and selectively printing packets of information using bit-string selection means
05/03/2001WO2001031834A1 System and method for supervised downloading of broadcast data
05/03/2001WO2001031816A1 System and method for encoding an audio signal for use in broadcast program identification systems, by adding inaudible codes to the audio signal
05/03/2001DE10020751A1 Bidirectional transmission device for audio and video signal, selects mobile radio and mobile telephone network channels, for communicating audio signals
05/03/2001CA2680673A1 Picture-in-picture and multiple video streams using slice-based encoding
05/02/2001EP1095477A1 System and method for encoding an audio signal, by adding an inaudible code to the audio signal, for use in broadcast programme identification systems
05/02/2001CN1293869A Data processing device and data processing method
05/01/2001US6226793 Apparatus and method for allowing rating level control of the viewing of a program
05/01/2001US6226278 Transmitting the pilot data channel for each operator in a system for radio communication with mobile stations
05/01/2001US6226098 Printer appliance for use in a wireless system for broadcasting packets of information
05/01/2001CA2160068C Method and apparatus for free previews of communication network services
04/2001
04/27/2001CA2809775A1 Audio signature extraction and correlation
04/27/2001CA2310769A1 Audio signature extraction and correlation
04/26/2001WO2001029998A2 Method and apparatus for audio on demand for the driver of a vehicle
04/26/2001CA2385293A1 Method and apparatus for vehicular ordering of radio-based programs
04/25/2001EP1093699A1 Compact cable tuner/transceiver
04/25/2001CN1292977A User profile based on access times
04/24/2001US6223210 System and method for an automated broadcast system
04/19/2001WO2001028260A2 Method of identifying signal by accessing at least one database to obtain information about the signal source
04/19/2001WO2001028246A1 Data transmitter
04/19/2001WO2001028240A1 Automatic signature-based spotting, learning and extracting of commercials and other video content
04/19/2001WO2001027923A1 System and method for transmitting/receiving signals including audio compressed files
04/19/2001WO2001027790A1 Remotely configurable multimedia entertainment and information system with location based advertising
04/19/2001US20010000313 Direct digital synthesis of FM signals
04/17/2001US6219524 Statistical communication link
04/17/2001US6219422 Data transmitting apparatus, receiving apparatus, and data transmission and reception system
04/17/2001CA2121592C Information broadcasting system and method
04/13/2001CA2323166A1 Method and system for targeted advertising
04/12/2001WO2001026270A2 Automated subscriber ip multicast programming
04/12/2001WO2001006686A3 Method and device for identifying pieces of music
04/12/2001WO2000019647A8 System and method for coordinating a visual display with audio programmes broadcast over a communications network
04/12/2001DE19942842A1 Verfahren zur Datenverarbeitung in einem Rundfunkempfänger A method for data processing in a broadcast radio receiver
04/12/2001DE19940905A1 Tonwiedergabe- und Tonaufzeichnungsvorrichtung Sound recording and sound reproduction
04/11/2001EP1090504A1 Audience rating system for digital television and radio
04/11/2001CN1291387A Interactive digital radio broadcasting system
04/11/2001CN1291046A Shorthand input device and method for realizing caption broadcast
04/10/2001USRE37131 Apparatus and methods for music and lyrics broadcasting
04/10/2001US6215873 Adapter for connecting computer to satellite antenna
04/10/2001US6215514 Ingress monitoring system
04/10/2001US6215484 Compressed digital-data interactive program system
04/10/2001CA2289519C Audience measurement system for digital television
04/08/2001CA2837910A1 Virtual channel table for a broadcast protocol and method of broadcasting and receiving broadcast signals using the same
04/08/2001CA2837908A1 Virtual channel table for a broadcast protocol and method of broadcasting and receiving broadcast signals using the same