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)
05/2003
05/15/2003US20030093530 Arbitrator system and method for national and local content distribution
05/15/2003US20030092376 System and method for a push-pull gateway-directed digital receiver
05/15/2003US20030091204 Method and apparatus for using visual images to mix sound
05/14/2003EP1310056A2 Digital transactions for the delivery of media files
05/14/2003EP0813716B1 Automatic broadcast monitoring system
05/14/2003CN1418434A Storage digital broadcasting apparatus and storage digital broadcasting receiver
05/14/2003CN1418360A Music distribution-compatible portable terminal and portable terminal
05/14/2003CN1417964A Customized digital broadcast system and method
05/13/2003US6564003 Method and apparatus for composite data stream storage and playback
05/08/2003WO2003039048A2 Event listening device and system
05/08/2003WO2003039013A1 Remote programming of radio preset stations over a network
05/08/2003WO2003039011A1 Digital audio broadcast receiver
05/08/2003WO2003038638A1 Arbitrator system and method for national and local content distribution
05/08/2003WO2003038567A2 Digital audio device
05/08/2003WO2002085021A3 Method for playing back multimedia data by means of an entertainment device
05/08/2003WO2002019237A9 System and method for collecting demographics from and delivering banner advertisements to a plurality of subscribers
05/08/2003US20030088871 Information processing system, information output apparatus and method, information processing apparatus and method, recording medium, and program
05/08/2003US20030088768 Transmitting a broadcast via the internet within a limited distribution base of listeners
05/08/2003US20030088485 Multi-dimensional advertising
05/08/2003US20030086579 Apparatus and method of controlling signal levels
05/08/2003US20030086569 Digital contents processing apparatus, digital contents processing system, digital broadcasting system, digital contents processing method, computer-readable storage medium, and computer program
05/08/2003US20030086409 Time ordered indexing of an information stream
05/08/2003US20030085997 Asset management system and asset management method
05/08/2003CA2465576A1 Remote programming of radio preset stations over a network
05/08/2003CA2464212A1 Digital audio device
05/07/2003EP1309198A2 Digital contents processing apparatus, system and method, and digital broadcasting system
05/07/2003EP1308865A1 Broadcast using method, receiver, mobile terminal, and service providing device
05/07/2003EP1307985A2 Selective delivery of data to an application, where the application uses the data only if the status of the application corresponds with status information which is contained in the data
05/07/2003EP1307846A1 Method of distributing electronic tokens to enable a consumer to pay for an item
05/07/2003EP1016109B1 Method for requesting and transferring information in a digital audio broadcasting system
05/07/2003EP0986903B1 System and method for sorting program guide information
05/07/2003CN1416627A Transmission of content description information and connection information in digital broadcast networks
05/07/2003CN1416275A Digit content processor and its processing method and digit content processing system
05/07/2003CN1108056C Transmitting method and receiving device of preferential ticket in broadcasting system
05/06/2003US6560496 Method for altering AC-3 data streams using minimum computation
05/06/2003US6560207 Synchronous circuit of FM multiplex broadcasting receiver
05/06/2003US6559753 Selective radio call receiver capable of receiving common data in emergency mode
05/02/2003EP1306995A2 Method and system for undersampled symbol synchronization
05/02/2003EP1306992A2 Interpolation method and receiving system for digital broadcast
05/02/2003EP0686334B1 Generation of enlarged participatory broadcast audience
05/01/2003WO2003036946A1 Television receiver and method for counting the number of accesses from the receiver
05/01/2003WO2003036886A2 Method and system for transferring ip packets by aggregating multiple wireless communication channels for high data rate transfers
05/01/2003WO2003036882A2 Data switch
05/01/2003WO2003036406A2 Apparatus and method of controlling signal levels
05/01/2003WO2001090769A3 System for interconnection of audio program data transmitted to remote vehicle or individual with gps location
05/01/2003US20030084457 System and method for changing a name in TV program to a name requested by TV viewer
05/01/2003US20030084283 Digital broadcast system
05/01/2003US20030084205 Server for synchronization control, channel driver and method of linking channels
05/01/2003US20030083028 Remote programming of radio preset stations over a network
05/01/2003US20030083007 Method and system for loop data distribution
05/01/2003US20030081793 Method and system for broadcasting digital audio and video to an analog wireline device
05/01/2003US20030081781 Apparatus and methods for including codes in audio signals
05/01/2003US20030081671 Method for digital broadcast interpolation and digital broadcast receiving system
05/01/2003US20030081582 Aggregating multiple wireless communication channels for high data rate transfers
05/01/2003CA2464409A1 Method and system for transferring ip packets by aggregating multiple wireless communication channels for high data rate transfers
04/2003
04/30/2003CN1415169A Transmission apparatus using wired TV network
04/30/2003CN1414788A Digital broadcast inter-cut method and digital broadcast receiving system
04/29/2003US6557173 Portable electronic book viewer
04/29/2003US6557171 Digital tv broadcast sending apparatus, digital tv broadcast receiving apparatus, and digital tv broadcast sending / 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
04/24/2003WO2003034735A1 A method of providing live feedback
04/24/2003WO2003034732A1 Interactive protocol for remote management of access control to scrambled data
04/24/2003WO2003034679A2 Service data delivery system
04/24/2003WO2002039742A3 Method and apparatus for providing media highlights
04/24/2003US20030079036 Data stream selection/output apparatus and control program for achieving the apparatus
04/24/2003US20030078687 Method and system for automatically configuring an audio environment
04/24/2003US20030077067 Television program editing device
04/24/2003US20030077065 Service data delivery system
04/24/2003US20030076792 Mobile telephone for internet-applications
04/24/2003CA2463664A1 A method of providing live feedback
04/23/2003EP1304887A1 System for calculating audience rating and mobile communication terminal
04/23/2003EP1304883A2 Data stream selection
04/23/2003EP1304877A1 Receiving storage device, transmission device, broadcasting system, receiving storage method, transmission method, broadcasting method, program, and medium
04/23/2003EP1304875A2 Electronic program guide apparatus, method and system
04/23/2003EP1304874A2 Method and apparatus for reproducing television broadcast program digest
04/23/2003EP1303958A2 Data transmission using pulse width modulation
04/23/2003EP1303929A1 A method for point-to-multipoint communication using digital radio frequency transport
04/23/2003EP0958699B1 Video sequence recognition
04/23/2003CN1412963A Method for making data broadcasting in unilateral network
04/23/2003CN1106763C Downstream control system and method for electronic billboard
04/22/2003US6553272 Method and apparatus for audio signal channel muting
04/22/2003US6553178 Advertisement subsidized video-on-demand system
04/22/2003US6553077 Method and apparatus for customized selection of audio channels
04/22/2003US6552998 Two-way communication system, and delay and transmission level methods
04/22/2003CA2266598C Multimedia information transmission and distribution system
04/17/2003WO2003032640A1 Method and apparatus for targeting of interactive virtual objects
04/17/2003WO2003032624A2 Internally targeted advertisements using television delivery systems
04/17/2003WO2003032538A2 Sound data output and manipulation using haptic feedback
04/17/2003WO2002082816A3 Method and apparatus for generating recommendations based on user preferences and environmental characteristics
04/17/2003WO2002067578A3 Television viewer profile initializer and related methods
04/17/2003WO2002067447A3 Enhanced radio systems and methods
04/17/2003US20030074666 Audiovisual distribution system
04/17/2003US20030073402 Listener or viewer response data logging and reporting system
04/17/2003US20030072558 Method and apparatus for reproducing television broadcast program digest
04/17/2003US20030072463 Sound-activated song selection broadcasting apparatus
04/17/2003CA2759751A1 Method and apparatus for targeting of interactive virtual objects
04/17/2003CA2462164A1 Internally targeted advertisements using television delivery systems
04/16/2003EP1303065A2 Device and method for updating stored data sets, in particular TMC messages
04/16/2003EP1302007A2 System and method for inserting advertisements in a multimedia internet broadcast
04/16/2003CN1411663A Addressable television broadcasting system
04/16/2003CN1411175A Terminal of implementing interchange graph and character information and method