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)
08/1996
08/14/1996EP0726660A1 FM receiver receiving supplementary data in a broadcast programme with data storage and display means
08/14/1996CN1129051A Multiplex receiver and multiplex receiving system broadcasting
08/13/1996US5546119 Transmission modulator for cable television upstream data transmission
08/08/1996WO1996024207A1 Method and system for clearing a frequency band
08/08/1996DE19502923A1 Reproducing additional information contained in television or radio programme signal
08/08/1996DE19502359A1 Radio receiver with facility to receive radio data signals
08/07/1996EP0725504A2 Radio data system receiver with a means for displaying digitally coded traffic information
08/07/1996EP0725503A1 Method for receiving and outputting broadcast programmes with supplementary digital information and broadcast receiver for displaying digital information of other broadcast programmes
08/07/1996EP0725500A2 Means for managing digitally coded traffic messages in broadcast receivers
08/07/1996EP0725489A1 Broadcasting station data detecting apparatus for a mobile body and broadcast receiving apparatus for mobile bodies
08/07/1996EP0724793A1 Professional system for time multiplexing bidirectional transmission and switching for high-fidelity audio-analog and audio-digital signals and command and control signals
08/07/1996CN1128599A Interactive communications system with data distribution
08/06/1996US5544198 Procedure for the identification of transmitter or region in common-wave broadcasting networks
08/06/1996US5543856 System and method for downstream application and control electronic billboard system
08/01/1996WO1996023375A1 Remote audience survey system and method therefor
08/01/1996DE19502922A1 Reproduction of additional information in TV signal
08/01/1996DE19502921A1 Reproduction of additional information in TV signal
08/01/1996CA2209949A1 Remote audience survey system and method therefor
07/1996
07/31/1996EP0723729A1 Simulcast of interactive signals with a conventional video signal
07/30/1996US5541980 Cordless telephone/radio-monitoring system
07/24/1996EP0723373A2 Decryptor
07/24/1996EP0723372A2 Data receiving-processing apparatus and method, and broadcasting method
07/23/1996US5539880 Cable-based interactive multimedia workstation network
07/23/1996US5539822 System and method for subscriber interactivity in a television system
07/23/1996US5539635 Radio station program identifier and distribution system
07/16/1996US5537398 Apparatus for multi-rate simulcast communications
07/16/1996US5537141 Distance learning system providing individual television participation, audio responses and memory for every student
07/11/1996WO1996021321A1 Virtual reality television system
07/11/1996WO1996021293A1 Method for the dynamic reconfiguration of a time-interleaved signal, and corresponding receiver and signal
07/11/1996WO1996021287A1 Transmitting and displaying on a receiver information describing broadcast programs
07/11/1996WO1996021284A1 A system for identifying and responding to different broadcast programs
07/11/1996DE4444889C1 Verfahren und Schaltungsanordnung zur Realisierung eines Rückübertragungskanals vom Empfänger zum Sender in einem Gleichwellennetz Method and circuit for implementing a feedback channel from the receiver to the transmitter in a single frequency network
07/11/1996CA2209142A1 Transmitting and displaying on a receiver information describing broadcast programs
07/10/1996EP0721283A2 Information display methods
07/10/1996EP0721263A1 Information service system
07/09/1996US5534913 Apparatus and method for integrating downstream data transfer over a cable television channel with upstream data carrier by other media
07/04/1996WO1996020537A1 De-interleaving and buffering in one memory
07/04/1996DE19518858C1 Digital data transmission system
07/03/1996EP0719484A1 Broadband communications system
07/03/1996EP0719483A1 Process for determining the type of coding to be selected for coding at least two signals
07/03/1996EP0569374B1 Procedure for the identification of transmitter or region in common-wave broadcasting networks
07/02/1996US5532732 Apparatus and methods for using compressed codes for monitoring television program viewing
07/02/1996US5532556 Multiplexed digital audio and control/status serial protocol
06/1996
06/26/1996EP0718994A2 Processing system for audiosignals
06/26/1996EP0717892A1 Real-time audio packet layer encoder
06/25/1996US5530765 Audio mixer apparatus
06/25/1996US5530655 Digital sub-band transmission system with transmission of an additional signal
06/25/1996US5530390 Random clock generating circuit and method for control of electrical systems thereof
06/20/1996WO1996019079A1 Television receiver
06/20/1996WO1996019052A2 Circuit array and process for creating a data feedback channel from receiver to transmitter in a common frequency network
06/20/1996WO1996011446A3 Database system with local information remotely supported with dynamic information
06/19/1996EP0716792A1 Process and device for detecting undesirable video scenes
06/19/1996CN1032105C Method and apparatus for transmitting, receiving and communicating program data signals with digital data signals
06/12/1996EP0716552A2 Information providing systems and portable electronic devices for use therewith
06/12/1996EP0716517A1 Means for extracting supplementary information from a sound channel, carrying an additional channel for transmitting additional data, and packetizer means for supplementing said audio in a second information sub-channel, and an attacher station for said system
06/12/1996EP0716370A2 A disk access method for delivering multimedia and video information on demand over wide area networks
06/12/1996EP0462166B1 Method for linking rds programme services and rds
06/12/1996CN1124551A Device for storing video information displayed on a monitor
06/11/1996US5526479 Method and apparatus for broadcasting live events to another location and producing a computer simulation of the events at that location
06/11/1996US5526427 Universal broadcast code and multi-level encoded signal monitoring system
06/11/1996US5526284 Apparatus and methods for music and lyrics broadcasting
06/11/1996US5526035 Transaction based interactive television system
06/06/1996WO1996017451A1 Audio-on-demand communication system
06/06/1996WO1996017450A1 Method of tuning a mobile radio receiver to radio broadcasting programmes carrying traffic information
06/06/1996WO1996005689A3 Apparatus and method for video broadcasting
06/05/1996EP0715426A1 Multiplex receiver and multiplex receiving system broadcasting
06/04/1996US5524060 Visuasl dynamics management for audio instrument
06/04/1996US5524001 Dynamic cable signal assembly
05/1996
05/30/1996WO1996016491A1 Apparatus and methods for accessing information relating to radio and television programs
05/30/1996WO1996016486A1 Receiver for fm multiplex broadcasting with detachable storing medium
05/30/1996DE4442413A1 Verfahren zur Einstellung eines mobilen Rundfunkempfängers und Rundfunkempfänger A method for adjusting a mobile radio receiver and radio receiver
05/30/1996DE4442264A1 Method of filtering out parts of television broadcast during continuous programme transmission
05/29/1996EP0714184A2 Method for detecting data in disturbed RDS signals and receiver using this method
05/28/1996US5521943 COFDM combined encoder modulation for digital broadcasting sound and video with PSK, PSK/AM, and QAM techniques
05/23/1996DE4438793A1 System for adjusting electrical signals in control equipment
05/22/1996EP0713335A2 System and method for wireless capture of encoded data transmitted with a television, video or audio signal and subsequent initiation of a transaction using such data
05/22/1996EP0712558A1 Compliance incentives for audience monitoring/recording devices
05/22/1996CN1123076A A method and system for audio information dissemination using various transmission modes
05/22/1996CN1123075A Radio receiver for information dissemination using subcarrier
05/21/1996US5519433 Interactive television security through transaction time stamping
05/17/1996WO1996014698A1 Device for recording visual information represented on a monitor
05/16/1996CA2162614A1 System and method for wireless capture of encoded data transmitted with a television, video or audio signal and subsequent initiation of a transaction using such data
05/15/1996DE4440451A1 Direction setting appts. i.e. PanPot or Panorama control e.g. for two-channel stereophony system
05/14/1996US5517672 Multi-channel device having storage modules in a loop configuration with main control unit for controlling data rates and modifying data selectively and independently therein
05/09/1996WO1996013935A1 System and method for verification of electronic television program guide data
05/09/1996DE4440419A1 Automated information selection system for radio and television service
05/08/1996EP0730796A4 Apparatus and methods for displaying text in conjunction with recorded audio programs
05/08/1996EP0711073A2 Recording and reproduction of video signals
05/08/1996EP0711046A1 System for storing images displayed on a monitor
05/08/1996EP0710414A1 Device for storing video information displayed on a monitor
05/01/1996EP0710025A1 Digital signal transmitting methods, digital signal receiving apparatus, and recording media
04/1996
04/30/1996US5513385 Reception apparatus, signal reproducing apparatus using reception apparatus and control method thereof
04/30/1996US5512937 System for integrated distribution of switched voice and television on coaxial cable and with video signal transmission originating from subscriber locations
04/30/1996US5512933 Identifying a received programme stream
04/25/1996WO1996012261A1 System for distributing and selecting audio and video information and method implemented by said system
04/25/1996WO1996012260A1 Audiovisual distribution system
04/25/1996WO1996012259A1 Home digital audiovisual information recording and playback apparatus
04/25/1996WO1996012258A1 Intelligent digital audiovisual playback system
04/25/1996WO1996012257A1 Method of communication for an intelligent digital audiovisual playback system
04/25/1996WO1996012256A1 Intelligent digital audiovisual playback system