| 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) |
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| 01/02/2003 | US20030005465 Method and apparatus to send feedback from clients to a server in a content distribution broadcast system |
| 01/02/2003 | US20030005437 Networked broadcasting system with demographically controlled advertisement selection |
| 01/02/2003 | US20030005433 System and method for determining information related to broadcast content |
| 01/02/2003 | US20030005432 Interactive television application with research features |
| 01/02/2003 | US20030005431 PVR-based system and method for TV content control using voice recognition |
| 01/02/2003 | US20030005430 Media data use measurement with remote decoding/pattern matching |
| 01/02/2003 | US20030004884 Receiving apparatus and method, information distribution method, filtering and storing program, and recording medium |
| 01/02/2003 | US20030004593 Automation of signal processing apparatus |
| 01/02/2003 | US20030003990 Evaluation of responses of participatory broadcast audience with prediction of winning contestants; monitoring, checking and controlling of wagering, and automatic crediting and couponing |
| 01/02/2003 | US20030003899 Data broadcasting system, receiving terminal device, contents providing server, and contents providing method |
| 01/02/2003 | US20030003861 Data broadcast-program production system, data broadcast-program method, data broadcast- program production computer-program, and computer-readable recorded medium |
| 01/02/2003 | US20030002680 Broadcast reception device and contract management device using common master key in conditional access broadcast system |
| 01/02/2003 | US20030002679 Broadcast reception device and contract management device using common master key in conditional access broadcast system |
| 01/02/2003 | US20030002609 Method and apparatus for frame-based buffer control in a communication system |
| 01/02/2003 | US20030002588 Method and apparatus for controlling buffer overflow in a communication system |
| 01/02/2003 | US20030002536 Transportable identifier and system and method to facilitate access to broadcast data |
| 01/02/2003 | US20030001965 System and method for coordinating communications network advertising material |
| 01/02/2003 | EP1271820A1 Data broadcast-program production system, data broadcast-program method, data broadcast-program production computer-program, and computer-readable recorded medium |
| 01/02/2003 | EP1271818A1 System and method for the transmission of an audio or voice signal |
| 01/02/2003 | EP1271780A2 Method and device for the identification of transmitters that broadcast the same program contents |
| 01/02/2003 | EP1269668A1 Method of controlling control parameters of a radio receiver |
| 01/02/2003 | EP1269667A1 Presenting programs |
| 01/02/2003 | EP1269666A2 Method and system for transmission of content description information and connection information in digital broadcast networks |
| 01/01/2003 | CN1389066A Storage-type broadcast service system and reception storage unit |
| 01/01/2003 | CN1389034A Transmission system, receiver, and broadcast system |
| 01/01/2003 | CN1388978A Data transfer method and mobile server |
| 01/01/2003 | CN1388932A Broadcast using method, receiver, mobile terminal, and service providing device |
| 12/31/2002 | US6502194 System for playback of network audio material on demand |
| 12/31/2002 | US6502142 Multiple audio and video signal routing with PC compatibility |
| 12/27/2002 | WO2002104031A1 A method and apparatus for periodically delivering an optimal batch broadcast schedule based on distributed client feedback |
| 12/27/2002 | WO2002104030A1 Method and apparatus for determining broadcast schedule based on most recent client demand feedback |
| 12/27/2002 | WO2002104029A1 Information providing system, broadcast reception apparatus, and server apparatus |
| 12/27/2002 | WO2002104022A2 Multi-user profile generation |
| 12/27/2002 | WO2002103942A1 Method of prompting audience members in a audience identification system |
| 12/27/2002 | WO2002103941A2 Method and apparatus to distribute content using a multi-stage broadcast system |
| 12/27/2002 | WO2002103940A2 Method and apparatus to send feedback from clients to a server in a content distribution broadcast system |
| 12/27/2002 | WO2002082698A3 Entertainment device with a search function for data similar in type to instantaneously reproduced data |
| 12/27/2002 | WO2002045433A3 Interactive television application with research features |
| 12/27/2002 | WO2002021738A3 Method and system for transferring data from and to the internet by using a communication network and a radio system |
| 12/27/2002 | CA2450226A1 Method of prompting audience members in an audience identification system |
| 12/26/2002 | US20020199209 Method and system for controlling interlock of interactive service with data broadcasting |
| 12/26/2002 | US20020198762 Prompting of audience member identification |
| 12/26/2002 | US20020198703 Method and system for verifying derivative digital files automatically |
| 12/26/2002 | US20020196807 Method for receiving information, apparatus for receiving information and medium |
| 12/26/2002 | US20020196276 Targeted remote GUI for metadata generator |
| 12/26/2002 | US20020196134 Method and apparatus for managing audio devices |
| 12/25/2002 | CN1097394C Context-based interactive real time information recognition system and method |
| 12/25/2002 | CN1097352C Radio data communication device |
| 12/24/2002 | US6498960 Receiver for digital audio broadcast |
| 12/19/2002 | WO2002102089A1 System for supervision of digital equipment and input and output signals thereof |
| 12/19/2002 | WO2002102079A1 Audio and video program recording, editing and playback systems using metadata |
| 12/19/2002 | WO2002101609A1 Offline generation, management and use system with open-ended profile for statistical data processing |
| 12/19/2002 | US20020194614 Transmission apparatus using catv network |
| 12/19/2002 | US20020194607 Method and apparatus for periodically delivering an optimal batch broadcast schedule based on distributed client feedback |
| 12/19/2002 | US20020194603 Method and apparatus to distribute content using a multi-stage broadcast system |
| 12/19/2002 | US20020194598 Method and apparatus for continuously and opportunistically driving an optimal broadcast schedule based on most recent client demand feedback from a distributed set of broadcast clients |
| 12/19/2002 | US20020194597 Systems and methods for searching interactive broadcast data |
| 12/19/2002 | US20020194586 Method and system and article of manufacture for multi-user profile generation |
| 12/19/2002 | US20020194364 Aggregate information production and display system |
| 12/19/2002 | US20020194254 Method and system for providing and utilizing total package program with advertisement |
| 12/19/2002 | US20020193894 Configuration method of digital audio mixer |
| 12/19/2002 | US20020193066 Methods and apparatus for providing rating feedback for content in a broadcast system |
| 12/19/2002 | CA2389784A1 System and procedure for transmitting an audio or voice signal |
| 12/18/2002 | EP1267577A2 Systems and methods for searching interactive broadcast data |
| 12/18/2002 | EP1267505A1 Transmission device, reception device, service determining device, service providing system, and service providing method |
| 12/18/2002 | EP1266523A1 Producing system of interactive television program |
| 12/18/2002 | EP0669070B1 Program signal identification data collector |
| 12/18/2002 | CN1386383A System for calculating audience rating and mobile communication terminal |
| 12/18/2002 | CN1386362A Method and system for delivering media services and application over networks |
| 12/18/2002 | CN1386342A 数字广播系统 The digital broadcast system |
| 12/18/2002 | CN1386340A Information providing system and device constituting the same |
| 12/18/2002 | CN1386333A 节目提供系统 Program provides system |
| 12/18/2002 | CN1386225A Receiving/storing device, transmission device, baoadcasting system, receiving/storing method, transmission method, baoadcasting method, programme and medium |
| 12/18/2002 | CN1096796C Two-way interctive television system and method |
| 12/17/2002 | US6496982 Device and method relating to cable TV networks |
| 12/12/2002 | WO2002099789A1 Digital audio playback using local stored content |
| 12/12/2002 | WO2002099727A2 Apparatus and method for down converting multichannel programs to dual channel programs using a smart coefficient generator |
| 12/12/2002 | WO2002003584A3 Head end device for use in a hierarchical broadband broadcast network, and method and system for transmitting content data in a hierarchical network |
| 12/12/2002 | US20020188943 Digital interactive system for providing full interactivity with live programming events |
| 12/12/2002 | US20020188746 System and method for audience measurement |
| 12/12/2002 | US20020186327 Digital broadcasting receiver |
| 12/12/2002 | DE10125309C1 Verfahren und Anordnung zum Steuern von audiovisuellen medialen Inhalten Method and apparatus for controlling audiovisual media content |
| 12/11/2002 | EP1265387A1 Program receiver and accumulation broadcast charging device |
| 12/11/2002 | EP1265386A1 Broadcast transmitter |
| 12/11/2002 | EP1265385A1 Broadcasting information receiving device and broadcasting information receiving method |
| 12/11/2002 | EP1264428A2 Method for recording information that is transmitted via a radio frequency |
| 12/11/2002 | EP1186128B1 Method and device for detecting data concerning the viewing of video information and the relaying of this information to a central data processing installation |
| 12/11/2002 | CN1384622A Accumulation-type data broadcast system and its sending and receiving equipment and method |
| 12/10/2002 | US6493762 Index allocation for data broadcasting |
| 12/10/2002 | US6493546 System for providing signals from an auxiliary audio source to a radio receiver using a wireless link |
| 12/10/2002 | US6493362 Data recording method and data recording system |
| 12/10/2002 | US6493291 Data receiving apparatus |
| 12/05/2002 | WO2002098156A1 A method for enabling a subscriber entity to actively communicate in a communication network |
| 12/05/2002 | WO2002098029A1 Interactive system and method for collecting data and generating reports regarding viewer habits |
| 12/05/2002 | WO2002097585A2 System and method for mobile commerce |
| 12/05/2002 | WO2002054639A3 System and method for broadcasting advertisements |
| 12/05/2002 | US20020184567 Storage data broadcast system, and transmitting apparatus, receiving apparatus, method, recording medium, or program therefor |
| 12/05/2002 | US20020184339 System and method for coordinating supplemental materials with broadcast material |
| 12/05/2002 | US20020184205 Keyword creation method and its apparatus |
| 12/05/2002 | US20020184039 Radio content browser |