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)
10/1999
10/05/1999US5963645 Reception apparatus, reception method, transmission apparatus, transmission method, transmission-reception apparatus, and transmission-reception method
10/05/1999US5963563 FM multiplex information receiving apparatus
09/1999
09/30/1999WO1999049668A2 High performance single direction wireless transmission systems and technique
09/30/1999DE19813368A1 Message transmission method enables even long lines forming part of the transmitted message to be displayed meaningfully on different display devices with different display capacities
09/29/1999EP0946060A1 Menu-driven television program access system and method
09/29/1999EP0946012A2 Method and apparatus for monitoring the tuning status of a television receiver
09/29/1999EP0946009A2 Radio Data System receiver and method of processing Programme Service (PS) code data
09/29/1999EP0944991A2 Interactive service device metering systems
09/29/1999EP0944969A2 Multi-station audio distribution apparatus
09/29/1999CN1230315A Coded/non-coded program audience measurement system
09/28/1999US5959997 Hybrid access system with AGC control of upstream channel transmit power
09/28/1999US5959945 System for selectively distributing music to a plurality of jukeboxes
09/28/1999CA2017131C Individual device system for participating to a telecast program
09/23/1999WO1999037046A8 Sound mixing console with master control section
09/22/1999EP0944268A2 Data recording method and data recording apparatus
09/22/1999EP0944254A1 Template set for generating a hypertext for displaying a program guide and subscriber terminal with EPG function using such set broadcast from headend
09/22/1999EP0944193A2 Receiver for the reception of digital broadcasts
09/22/1999EP0944086A2 Data recording method and data recording system
09/22/1999EP0944008A2 Service providing apparatus and service providing system
09/22/1999CN1229490A Cyclic transmission of plurality of mutually related objects
09/16/1999WO1999046873A1 Bias compensating remote audience survey system and method
09/16/1999WO1999046719A1 Method and apparatus for analyzing data and advertising optimization
09/16/1999CA2322840A1 Bias compensating remote audience survey system and method
09/15/1999EP0942595A2 Information processing apparatus, method, and computer-readable medium
09/15/1999EP0942402A2 System and signalling apparatus for broadcasting an emergency warning
09/15/1999EP0941607A1 Television browsing system and method
09/15/1999EP0686334A4 Generation of enlarged participatory broadcast audience
09/15/1999EP0669070A4 Audience measurement system.
09/14/1999US5953485 Method and system for maintaining audio during video control
09/14/1999US5953418 Device for transmitting data to multiple receivers
09/10/1999CA2632667A1 Program guide system with monitoring of advertisement usage and user activities
09/08/1999EP0827669A4 Logical and composite channel mapping in an mpeg network
09/08/1999EP0712558A4 Compliance incentives for audience monitoring/recording devices
09/08/1999CN1228215A Program preparation and delivery system
09/07/1999US5948119 Packet-based fifo
09/01/1999EP0939506A2 Milliwave transmitting device, milliwave receiving device and milliwave transmission and reception system capable of simplifiying wiring of a receiving system of terrestrial broadcasting service and satellite broadcasting service
09/01/1999EP0939498A2 Data transmitting method and system
09/01/1999EP0839349B1 Home entertainment system with high quality display
09/01/1999CN1227457A Method and apparatus for producing program information and receiving apparatus for processing program information
08/1999
08/31/1999US5946664 Apparatus and method for executing a game program having advertisements therein
08/31/1999US5946343 Digital wireless speaker system
08/31/1999US5946322 Hybrid access system utilizing credit/done polling protocols
08/31/1999US5946050 Keyword listening device
08/31/1999US5946026 Multibroadcast receiver
08/31/1999US5945988 Method and apparatus for automatically determining and dynamically updating user preferences in an entertainment system
08/31/1999US5944814 Parallel processing digital audio processing apparatus
08/31/1999US5944796 System for transmitting data within a range such that the transmission data does not exceed prescribed units in response to transmission processing speed
08/31/1999CA2164231C System for on-demand remote access to a self-generating audio recording, storage, indexing and transaction system
08/26/1999WO1999043122A1 Method for transmitting digital coded radio signals with error detection in the signal transmitter
08/26/1999WO1999043111A1 System for distributing personalized audio programming
08/26/1999WO1999043109A1 Method and system for transmitting audio data together with other data, comprising addressing data, to a receiver
08/26/1999WO1999020006A3 Single-chip audio circuits, methods, and systems using the same
08/26/1999DE19806430A1 Communications unit, e.g. for receiving RDS broadcast using car radio
08/25/1999EP0938203A1 Receiver and receiving circuit
08/25/1999EP0938200A2 Synchronisation circuit for a FM broadcast receiver, for receiving supplementary data transmitted on a subcarrier multiplexed on the FM carrier signal
08/25/1999EP0938199A2 Means for determining available reception frequencies in a receiver for the reception of digital broadcasts
08/25/1999EP0688490B1 Apparatus providing dynamic virtual service selection in a multi-service communications system
08/25/1999CN1226770A Data sending/receiving method and apparatus, data receiving apparatus and data sending apparatus
08/24/1999US5943605 Arrangement for controlling extraction of data from a broadband digital stream employing a symbol table for translating symbolic program names to program and channel numbers
08/24/1999US5943047 Two-way information transmission system, two-way information transmission method and subscriber terminal device
08/24/1999US5941933 Information transmitting apparatus and information receiving apparatus
08/19/1999WO1999041910A1 Digital av data transmitting unit, digital av data receiving unit, digital av data transmitting/receiving unit, and medium
08/19/1999WO1999041859A1 Digital broadcasting method and receiver therefor
08/17/1999US5940738 Video pedestal network
08/17/1999US5940521 Audio mixing console
08/17/1999US5940444 Method of transmitting a source signal to a mobile receiver
08/12/1999CA2650301A1 Method and system for navigating through content in an organized and categorized fashion
08/12/1999CA2647778A1 Method and system for navigating through content in an organized and categorized fashion
08/11/1999EP0935393A2 Set top terminal for cable television delivery systems
08/11/1999EP0935360A2 Method and apparatus for receiving digital broadcasts
08/11/1999EP0935359A2 Broadcast receiver and method for operating such
08/11/1999EP0934639A1 Device and method for receiving data transmitted by means of an asynchronous data transmission technique
08/11/1999EP0688487A4 Method and apparatus for encoding/decoding broadcast or recorded segments and monitoring audience exposure thereto
08/11/1999EP0673583B1 Advanced set top terminal for cable television delivery systems
08/10/1999CA2071901C Portable electronic device to establish public loyalty to a media or similar
08/05/1999WO1999039471A1 Digital data receiver
08/05/1999WO1999039466A1 Apparatus, systems and methods for providing on-demand radio
08/04/1999EP0933940A1 Information transmitting method and television broadcast receiver
08/04/1999EP0933930A2 Television set
08/04/1999EP0933893A1 Program preparation and delivery system
08/04/1999EP0933892A2 Audio and visual transmission and receiving system
08/04/1999EP0933891A2 Digital TV broadcast transmitting apparatus, digital TV broadcast receiving apparatus, and digital TV broadcast transmitting/receiving system which facilitate preselection of TV programs, and computer readable recording medium storing a program for achieving a function of the digital TV broadcast receiving apparatus
08/04/1999EP0724793B1 Professional system for time multiplexing bidirectional transmission and switching for high-fidelity audio-analog and audio-digital signals and command and control signals
08/04/1999EP0537188B1 Non-obtrusive programming monitor
08/04/1999CN1224972A Method and apparatus for preparing and transmitting electronic program information and apparatus for producing electronic program guide from electronic program information
08/03/1999US5933505 Method for individually adjusting levels of signals in an operation for mixing said signals
08/03/1999US5931901 Programmed music on demand from the internet
08/03/1999CA2167401C Multibroadcast receiver and multibroadcast receiving system
07/1999
07/29/1999DE19802594A1 Automatic control of certain driving functions, e.g. maximum speed, when a vehicle is used in foreign country
07/28/1999CN1224301A Method and apparatus for producing program information and receiving apparatus for processing information in broadcast system
07/27/1999US5930690 FM multiplex broadcasting wave receiver
07/27/1999US5930475 CATV communication system, method of communication by the same, and center and terminal devices thereof
07/27/1999US5930375 Audio mixing console
07/27/1999US5930360 Method of scrambling three-dimensional image
07/27/1999US5930231 Block spectrum receiver for a broadband communications system
07/27/1999US5929849 Integration of dynamic universal resource locators with television presentations
07/22/1999WO1999037046A1 Sound mixing console with master control section
07/22/1999WO1999037045A1 Interactive digital radio broadcasting system
07/22/1999WO1999037032A1 Digital signal mixing architecture
07/21/1999EP0930737A2 Means with limited storage capacity for receiving digitally coded messages and location list for decoding digitally coded messages