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)
02/2001
02/15/2001WO2001011809A1 Audiosignal crossfader
02/15/2001WO2001011506A1 Network resource monitoring and measurement system and method
02/15/2001CA2345548A1 Electronic program guide providing device
02/14/2001EP1076431A2 Digital Broadcasting system transmitting information, such as vehicle navigation information, to a mobile terminal and information service station
02/14/2001CN1283823A System and method for providing and watching information, program for providing medium and operation controlling device for television
02/13/2001US6188878 Receiver for receiving text-based multiplex broadcast
02/13/2001US6188869 Information distribution and processing system
02/13/2001US6188684 Bidirectional communication system
02/13/2001US6188662 Recording apparatus with a receiving function and recording apparatus
02/11/2001CA2315956A1 Digital broadcasting system, mobile terminal and information service station
02/08/2001DE3844975C2 Selecting receive frequency for RDS receiver
02/07/2001EP0871955A4 A vocal information system
02/07/2001CN1283341A Audience Measurement system incorporating mobile handset and base station
02/07/2001CN1283042A Television installed with contact sensitive display
02/06/2001US6185305 Method and system for broadcasting digital audio to a radio
02/06/2001US6184918 Method and apparatus for monitoring viewing of broadcast data
02/02/2001CA2290300A1 Methods and apparatus for identifying the source of a user selected signal via an intermediate frequency probe
02/01/2001WO2000060784A8 Method and apparatus for remote update of clients by a server via broadcast satellite
01/2001
01/31/2001EP1073289A2 Broadcast communication method, mobile communication system and mobile station using the broadcast communication method
01/31/2001EP1073273A1 Data processing device and data processing method
01/31/2001EP1073224A2 Strategy for switching to Alternative Frequencies (AF) for Digital Radio Mondiale (DRM)
01/31/2001EP1073223A1 Transmitter and receiver
01/31/2001EP1073222A2 Method of delivering information in a digital broadcasting system using multiple bitstreams
01/31/2001EP1073056A2 Apparatus and method for sampling and storing audio information and apparatus for outputting audio information
01/31/2001EP0992159A4 Ingress monitoring system
01/31/2001CN1282470A Voice recognition unit for audience measurement system
01/31/2001CN1061507C Bridge and terminal, and used comunication method for wired television network
01/30/2001US6182126 Home digital audiovisual information recording and playback system
01/30/2001US6181921 Broadcasting station data detector and broadcast receiver for moving body that search a channel map based on location
01/30/2001US6181798 Audio signal fader control system and method therefor
01/30/2001US6181335 Card for a set top terminal
01/30/2001US6181334 Compressed digital-data interactive program system
01/25/2001WO2001006686A2 Method and device for identifying pieces of music
01/24/2001EP1071231A2 Audio data processing apparatus
01/24/2001CN1061192C Method and system for audio information dissemination using various transmission modes
01/23/2001US6178455 Router which dynamically requests a set of logical network addresses and assigns addresses in the set to hosts connected to the router
01/23/2001US6178175 Circuit array and method for creating a data feedback channel from receiver to transmitter in a common frequency network
01/18/2001WO2001005153A1 Interactive service
01/18/2001DE19930780A1 Verfahren zum Empfang von digitalen Signalen über ein Funknetz und Empfangsvorrichtung für über Funkkanäle übertragene digitale Signale Method for receiving digital signals over a wireless network and receiving apparatus through radio channels transmitted digital signals
01/17/2001EP1069716A2 A throttler for rapid start-up of a program controlled broadcast system
01/17/2001EP1069715A1 Method and apparatus for data transmission
01/17/2001EP1069714A2 Method and means for receiving digital signals through a wireless communication network comprising the determination of the coordinates to which the digital signals refer
01/17/2001EP1068729A1 Targeted advertisement using television delivery systems
01/17/2001EP1068689A1 Bias compensating remote audience survey system and method
01/17/2001CN1280699A Global access system of multi-media related information
01/17/2001CN1280446A Machine top terminal for cabled television transmission system
01/16/2001US6175684 Data transmitting apparatus for transmitting low error rate data
01/16/2001US6175628 Method and system for broadcasting/distributing digital audio and video to a television
01/11/2001WO2001003456A1 A method of transmitting data items to a number of mobile stations, a mobile station, and a storage module
01/11/2001WO2001002968A1 Data providing system, device, and method
01/10/2001EP1067788A2 Device and method of signal processing
01/09/2001US6173422 Error monitoring system for video/audio devices
01/09/2001US6173271 Television advertising automated billing system
01/09/2001US6172673 Multimedia terminal and method for realizing multimedia reception
01/04/2001WO2001001688A1 Method for acquiring an audio, video or textual sequence from a remote site in a local user device by broadcasting digital data representing said sequence
01/04/2001WO2000049746A3 Method of marketing products using an integrated television and internet system
01/03/2001EP1065816A1 Method and apparatus for controlling device
01/03/2001EP1065815A2 Transmission protocol for data transmitted on a subcarrier of a frequency modulated broadcast transmission
01/03/2001EP1064742A1 Audience measurement system incorporating a mobile handset and a base station
01/02/2001US6169894 Apparatus, method and system for mobile broadcast of information specific to a geographic region
01/02/2001US6169570 Two-way information transmission system, two-way information method, and subscriber terminal device
01/02/2001CA2168153C Transmission monitoring system and method
01/02/2001CA2024868C Method and apparatus for providing demographically targeted television commercials
12/2000
12/28/2000WO2000079795A1 Method system and apparatus for encoding object information (including: object location and internet access information) into a video session for display on an advanced television
12/28/2000WO2000079716A2 Method and device for identifying a television channel selected by a digital decoder or receiver/decoder
12/28/2000WO2000079715A1 Method and device for detecting data concerning the viewing of video information and the relaying of this information to a central data processing installation
12/28/2000WO2000079714A1 System for providing entertainment and educational services on demand to subscribers
12/28/2000WO2000079709A1 Audience survey system, and systems and methods for compressing and correlating audio signals
12/28/2000CA2375853A1 Audience survey system, and systems and methods for compressing and correlating audio signals
12/27/2000EP1063797A2 Digital broadcast reception apparatus for retrieving broadcast program information, and computer-readable record medium carrying a computer program allowing a computer to function as a digital broadcast reception apparatus
12/26/2000US6167235 Method and apparatus for providing additional information to a selective call device about a broadcast
12/26/2000US6167100 Digital signal processing
12/26/2000US6167045 Method and system for receiving data packets in a unidirectional broadcasting system
12/21/2000DE19932020C1 Commercial break end and/or program beginning signalisation method for television broadcasting uses telephone link between monitoring centre and subscriber for operation of subscriber signal source
12/20/2000EP1061679A2 Systems for recording and reproducing data, such as audio and video data, including means for controlling said recording and reproducing systems
12/20/2000EP1061678A2 Systems for recording and reproducing data, such as audio and video data, including means for controlling said recording and reproducing systems
12/20/2000EP1061676A2 Data broadcast system, for broadcasting multimedia data; receiving terminal device for receiving said multimedia data
12/20/2000EP1061456A2 A conversion apparatus for converting an HTML document to an MHEG document
12/20/2000EP0896774A4 Tv with url reception for internet access
12/20/2000CN1277783A Data transmitting/receiving method and its receiver
12/20/2000CN1277521A Data receiving and transmitting system and its method
12/19/2000CA2276202C Methods for concealing errors in an audio data stream
12/14/2000WO2000076097A1 Method for recording and reproducing radio information and corresponding system
12/13/2000EP1059748A2 Soft selection combining method in a digital transmission system based on successive erasures of frequency band components
12/13/2000CN1276686A Operating center of TV program packaging and sending system
12/13/2000CN1276685A Advanced set top terminal of cable TV sending system
12/13/2000CN1276684A Advanced set top terminal of cable TV sending system
12/13/2000CN1276683A Advanced set top terminal of cable TV sending system
12/13/2000CN1276682A Advanced set top terminal of cable TV sending system
12/12/2000US6161142 Method and system for using a communication network to supply targeted streaming advertising in interactive media
12/12/2000US6161002 Apparatus and method for the reception of radio signals transmitted by RDS system
12/12/2000US6160989 Network controller for cable television delivery systems
12/12/2000US6160571 Compact cable tuner/transceiver
12/12/2000US6160544 Digital video distribution system
12/07/2000DE19925581A1 Verfahren zur Wiegabe von Informationen und Anordnung dazu Method for Wiegabe information and arrangement to
12/06/2000EP1057293A1 Method and system for transmitting audio data together with other data, comprising addressing data, to a receiver
12/06/2000CN1275866A Reprogrammable terminal for recommended program in television program transmission system
12/05/2000US6157949 Data placement on direct access devices for media servers with cyclic re-broadcast capability
12/05/2000US6157809 Broadcasting system, broadcast receiving unit, and recording medium used in the broadcasting system
11/2000
11/30/2000WO2000072484A1 Viewer identification apparatus for use in a broadcast audience measurement