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)
08/2001
08/15/2001CN1308426A Audio data broadcasting method and the system providing the data to broadcast emitter
08/15/2001CN1308425A Audio Data transmitting method and audio data broadcast tranmitting system
08/14/2001US6275990 Transport of payload information and control messages on multiple orthogonal carriers spread throughout substantially all of a frequency bandwith
08/14/2001US6275231 Centralized control and management system for automobiles
08/11/2001CA2298358A1 Method and apparatus for the display of selected images at selected times
08/09/2001WO2001058161A1 Broadcasting program guide device and electronic program guide system
08/09/2001US20010013130 Digital broadcasting system and event message transmission method
08/09/2001US20010013126 Interactive program guide systems and processes
08/09/2001US20010013123 Customized program creation by splicing server based video, audio, or graphical segments
08/09/2001US20010013058 System and method for recording a compressed audio program distributed from an information center
08/09/2001US20010012297 Router for which a logical network address which is not unique to the router is the gateway address in default routing table entries
08/09/2001US20010012292 Router for use with a link that has a set of concurrent channels
08/09/2001US20010011996 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
08/08/2001EP1122902A1 Audience research system by analyzing the remote control signals
08/08/2001EP1122901A2 Digital broadcasting system and event message transmission method
08/08/2001CN1307417A Transmission of content information, recording method, device and medium, and deciphering method and device
08/07/2001US6272226 Apparatus and method for masking audio signals in a signal distribution system
08/07/2001US6272176 Broadcast encoding system and method
08/07/2001US6271893 Digital television broadcasting system
08/04/2001CA2333338A1 Internet-based enhanced radio
08/02/2001US20010011251 Method and apparatus for contents information
08/02/2001US20010011194 Method and apparatus for providing a graphical user interface for a player/recorder system
08/01/2001EP1120965A1 Method and system for delivering a desired audio and/or video sequence
08/01/2001EP1120934A2 Method and apparatus for key distribution using a key base
08/01/2001EP1120715A1 Data providing system, device, and method
08/01/2001EP1119969A1 Cable television tap including modem
08/01/2001EP1119930A1 Television audience monitoring system and method employing tuner interface of set-top converter box
07/2001
07/31/2001US6269216 Intermittently arranged frames for instantaneously shifting among video segments
07/26/2001WO2001054349A2 Method and system for loop data distribution
07/26/2001WO2001054324A2 Music distribution systems
07/26/2001US20010009570 Wireless music & data transceiver system
07/26/2001CA2397867A1 Method and system for loop data distribution
07/26/2001CA2397677A1 Music distribution systems
07/25/2001EP1119152A2 Data communication system receiving apparatus
07/25/2001EP1119122A2 Digital broadcast transmission method, broadcast transmitter for transmitting digital broadcast signals and broadcast receiver for receiving said digital broadcast signals
07/24/2001US6266814 Methods and systems for presenting program schedule information corresponding to a day selection
07/24/2001US6266813 Digital broadcasting system and digital broadcasting method
07/24/2001US6266321 Method for transmitting two parallel channels using code division and an apparatus realizing the method
07/19/2001WO2001015359A8 Virtual hybrid interactive multicasting system and method
07/19/2001US20010008500 Method of applying reproducible data on a data carrier
07/19/2001DE10056255A1 Verfahren zur Verkaufs- und Absatzförderung mittels audio-visueller Technik Process for sales and promotion via audio-visual equipment
07/18/2001EP1116349A1 Apparatus and methods for broadcast monitoring and for providing individual programming
07/17/2001US6262721 Service supply apparatus for supplying a service of a broadcasting program with attribute information of the program
07/12/2001WO2001050756A1 Transmission apparatus using catv network
07/12/2001WO2001050653A1 Method for substituting and demographically targeting commercials in an internet radio broadcasting system
07/12/2001WO2001050651A1 Enhanced radio graphic data system
07/12/2001WO2001050650A1 Enhanced radio data system
07/12/2001WO2001050649A1 Power reduction method and device therefore
07/12/2001WO2001050647A1 A method of reducing power consumption in a digital audio broadcasting receiver
07/12/2001DE10000974A1 Remote-control system for meteorologically affected technical installation has matching circuit coupling radio receiver to control input for reception of forecast meteorological parameters and control commands
07/11/2001CN1303569A Targeted advertisement using television delivery systems
07/11/2001CN1303547A System and method for encoding and audio signal, by adding an inaudible code to audiosignal, for use in broadcast programme identification systems
07/11/2001CN1303188A Storage-tuype digital broadcast and receiving system
07/09/2001WO2001065744A1 Broadcasting information receiving device and broadcasting information receiving method
07/05/2001US20010007149 Audience research system
07/04/2001EP1113608A2 Methods and apparatus for accessing synchronized broadcast data
07/04/2001EP1113606A2 Method of disseminating broadcast information
07/04/2001EP1113605A2 Methods and apparatus for identification and purchase of broadcast digital music and other types of information
07/04/2001EP1113602A2 Method and circuit for digital data broadcast transmission
07/04/2001EP1113601A2 Remote controlled CATV socket, capable of selectively making available the broadcast signals, that are being transmitted on a cable network
07/04/2001EP1113600A2 Device for broadcasting a programme with one or more receiving terminal identifiers which are transmitted with the programme for identifying a receiving terminal and receiving device for receiving this programme
07/03/2001US6256554 Multi-room entertainment system with in-room media player/dispenser
07/03/2001US6255963 Method for transmitting traffic information and devices for implementing said method
07/03/2001US6255953 Tornado warning system
06/2001
06/28/2001WO2001047269A1 Automatic reminder system using transmitted id codes
06/28/2001WO2001047237A2 Method for promoting sales and trade using audio-visual media
06/28/2001WO2001047156A2 Method and system for providing targeted advertisements
06/28/2001WO2001046784A2 Method and apparatus for authenticating time-sensitive interactive communications
06/28/2001WO2000079716A3 Method and device for identifying a television channel selected by a digital decoder or receiver/decoder
06/28/2001US20010005907 Method and device for triggering an uplink transmission at a correct time instant
06/28/2001US20010005428 Video retrieval method and apparatus
06/28/2001CA2387562A1 Method and system for providing targeted advertisements
06/27/2001EP1111915A1 Control system
06/27/2001EP1111913A1 Equipment control system
06/27/2001EP1111825A2 Method and apparatus for inserting advertising messages into an audio channel
06/27/2001EP1111823A2 Method and system for reliable transmission of information to car users using digital broadcast transmitters and receivers
06/27/2001EP1111519A1 System and method for distributing an identification code of a web page together with a printed publication or a television broadcast
06/27/2001CN1301098A Method and apparatus for emitting broadcasting message to hand equipment
06/27/2001CN1067822C Receiver for multiplex broadcasting
06/27/2001CN1067821C Real time broadcasting system for Internet and method therefor
06/26/2001US6253069 Methods and apparatus for providing information in response to telephonic requests
06/26/2001US6253059 Information distribution and processing system
06/26/2001US6252885 CATV communication system, method of communication by the same, and center and terminal devices thereof
06/26/2001US6252586 Compressed digital-data interactive program system
06/23/2001CA2329108A1 Control system
06/21/2001WO2001045404A1 In-house tv to tv channel peeking
06/21/2001WO2001045403A1 Transmitter and receiver
06/21/2001WO2001045396A1 In-house tv to tv channel forwarding
06/21/2001WO2001045386A2 System and method for broadcasting emergency warnings to radio and televison receivers in low power mode
06/21/2001WO2001045308A2 Internet enabled broadcast receiving apparatus
06/21/2001DE19956680A1 Steuerbare Antennendose zum selektiven Empfang von über ein Antennenkabel übertragenen Rundfunksignalen Steerable antenna socket for selectively receiving transmitted via an antenna cable broadcast signals
06/21/2001DE19943475C1 Digital radio receiver operating method uses counters for identifying actual function of radio receiver, e.g. transmitter switching and program switching
06/20/2001EP1109406A2 Data-providing system, transmission server, data terminal, apparatus, authoring apparatus and data-providing method
06/20/2001EP1109340A2 Method and device for triggering an uplink transmission at a correct time instant
06/20/2001EP1108243A1 Method and apparatus for synchronizing the broadcast content of interactive internet-based programs
06/20/2001CN1300139A Broadcasting device and receiving device
06/19/2001US6249771 Information providing system
06/19/2001US6249523 Router for which a logical network address which is not unique to the gateway address in default routing table entries
06/14/2001WO2001043364A1 Interactive system and method for use with broadcast media
06/14/2001US20010003832 Data-providing system, transmission server, data terminal, apparatus, authoring apparatus and data-providing method