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)
06/2004
06/03/2004WO2004047424A2 Apparatus and method for providing alert outputs
06/03/2004WO2004046871A2 Method and system for facilitating interactive multimedia experiences
06/03/2004US20040107446 Event control device and digital broadcasting system
06/03/2004US20040107436 Digital broadcast signal distribution system and subscriber terminal
06/03/2004US20040107248 Event control device and digital broadcasting system
06/03/2004US20040105505 Broadcast system having transmission apparatus and receiving apparatus, the receiving apparatus, and program
06/03/2004US20040105466 Data multiplex broadcasting method, data multiplex broadcasting system, receiving device, and recording device
06/03/2004CA2505223A1 Apparatus and method for providing alert outputs
06/03/2004CA2500814A1 Apparatus and method for receiving emergency alert signals
06/02/2004EP1424853A1 Digital broadcast reception apparatus and communication information transmission method
06/02/2004EP1423974A2 Apparatus for generating content codes for audiovisual programs by multiple viewers
06/02/2004EP1423929A1 Intelligent broadcasting control system
06/02/2004CN1502205A Portal for a communications system
06/02/2004CN1501655A Method and apparatus for transmitting module information representing application resource in broadcasting system
06/02/2004CN1501620A Automatic equalization system
06/02/2004CN1152567C Transmitting system and method, signal regulating equipment and method and route selecting equipment
06/02/2004CN1152561C Method and apparatus for receiving digital broadcasting
06/02/2004CN1152519C Advertisement receiving appratus utilizing electronic coupon data broadcasting
06/02/2004CN1152491C Device for storing image or symbol information represented on a screen and symbol transmission method
06/01/2004US6745226 Method and system for progressive encoding in an active desktop environment
05/2004
05/27/2004WO2004045191A1 Method for permitting an exchange of data between an xlet-based and a bundle-based data set via a bundle-based interface
05/27/2004WO2004030349A3 Tuning system for tv signal reception and amplification and method of interacting an electronic remote device with a tuning system
05/27/2004WO2003041311A3 Systems for monitoring broadcast content
05/27/2004WO2003039048A3 Event listening device and system
05/27/2004US20040103444 Point to multi-point broadcast-quality Internet video broadcasting system with synchronized, simultaneous audience viewing and zero-latency
05/27/2004US20040103436 Signal processing apparatus, perception apparatus, printing apparatus, and broadcasting method
05/27/2004US20040103426 Tracking end-user content viewing and navigation
05/27/2004US20040103032 Remote control system and method for interacting with broadcast content
05/27/2004US20040101057 Digital broadcast receiver and digital broadcast receiving method
05/27/2004US20040101044 Device with several transport current paths for receiving digital radio signals
05/27/2004US20040100581 System and method for inserting live video into pre-produced video
05/27/2004DE10253115A1 Data transmission system for Xlet-based data words via bundle-based interface for digital audio and digital video radio broadcasts and with provision for receiving global positioning system signals
05/26/2004EP1422936A1 Broadcast reception method
05/26/2004EP1422625A1 INFORMATION PROVIDING SYSTEM, INFORMATION PROCESSING APPARATUS AND METHOD, AND INFORMATION PROVIDING APPARATUS AND METHOD
05/26/2004EP1422624A1 INFORMATION PROVIDING SYSTEM, INFORMATION PROCESSING APPARATUS AND METHOD, AND INFORMATION PROVIDING APPARATUS AND METHOD
05/26/2004EP1421803A2 Method and system for signaling in broadcast communication system
05/26/2004EP1421792A1 Audio and video program recording, editing and playback systems using metadata
05/26/2004EP1421763A2 Method of delivering content from a source (s) to destination terminals (ti) and the associated data flow, system, destination terminal and collection server
05/26/2004EP1421721A2 Television proximity sensor
05/26/2004EP1421701A2 Method for reproducing multimedia files in a terminal
05/26/2004EP1155563A4 Method and apparatus for providing additional information to a selective call device about a broadcast
05/26/2004CN1500323A Wireless clock synchronization
05/26/2004CN1499843A Signal processing appts. perception appts, printing appts. and broadcasting method
05/26/2004CN1499837A Audience data collecting system and method for live broadcast satellite TV network
05/26/2004CN1499763A Method and equipment for reaching synchronization to base station
05/25/2004US6741834 Device and method to improve integrated presentation of existing radio services and advanced multimedia services
05/25/2004CA2163239C Audio-visual presentation system
05/21/2004WO2004043063A1 System for surveying information of viewers on digital broadcasting
05/21/2004WO2004034187A3 Selective message broadcasting system
05/21/2004WO2004019442A3 Method and apparatus for transferring data within viewable portion of video signal
05/21/2004WO2003047148A3 Event driven filter monitoring for ip multicast services
05/20/2004US20040096003 Device for receiving digital radio signals
05/20/2004US20040095852 System and method of creating digital recordings of live performances
05/20/2004US20040095512 Digital tv set
05/19/2004EP1420530A2 Method for transmitting hyper-text documents to a receiver and corresponding receiver
05/19/2004CN1498496A Digital TV. set
05/19/2004CN1498070A Electronic equipment
05/19/2004CN1497980A Method and device for receiving digital broadcasting
05/19/2004CN1497879A System and method of broadcast code
05/19/2004CN1497876A Equipment and method for transmitting and receiving multi-medium broadcast
05/19/2004CN1150757C Data recording method and data recording system
05/19/2004CN1150752C System and method for changing program guide format
05/19/2004CN1150540C Transcription apparatus
05/18/2004US6738983 Video pedestal network
05/18/2004US6738978 Method and apparatus for targeted advertising
05/14/2004CA2449371A1 Method and apparatus for transmitting module information representing application resource in data carousel scenario of dase data broadcasting system
05/13/2004WO2004015896B1 Personalized cyber disk jockey and internet radio advertising
05/13/2004WO2003013154B1 Method and apparatus for customized selection of audion channels
05/13/2004US20040093494 Control of usage of contents in digital broadcasts
05/13/2004US20040093352 Data sending/receiving method and apparatus, data receiving apparatus and data sending apparatus
05/13/2004US20040092226 Control method, control apparatus, data receiving and recording method, data receiver and receiving method
05/13/2004US20040090991 Intelligent network-based system and method for customized program broadcasting and reception
05/12/2004EP1418693A2 Audience measurement system
05/12/2004EP1418692A2 Audience measurement system
05/12/2004EP1417792A1 System for the delivery of audio recordings
05/12/2004EP1417781A1 System and method for individualized broadcasts on a general use broadcast frequency
05/12/2004EP1417614A2 Processes for exploiting electronic tokens to increase broadcasting revenue
05/12/2004CN1496122A Broadcasting program recording method, communication control device and mobile communication device
05/12/2004CN1496050A Method for carring out data communication effectively
05/12/2004CN1496049A Channel coding method for communication system
05/12/2004CN1149798C Digital transmission system for transmitting an additional signal such as a surround sigal
05/11/2004US6735775 Audience rating system for digital television and radio
05/11/2004US6735313 Cryptographic method and apparatus for restricting access to transmitted programming content using hash functions and program identifiers
05/11/2004US6734351 Apparatus and method for sampling and storing audio information and apparatus for outputting audio information
05/06/2004WO2004039076A1 Microwave interactive distribution information system (midis)
05/06/2004WO2004038968A1 Transit vehicle wireless transmission broadcast system
05/06/2004WO2004038966A1 Apparatus and method for replacing a media content item
05/06/2004WO2004038538A2 Digital data insertion apparatus and methods for use with compressed audio/video data
05/06/2004WO2003098916A3 High-resolution image projection
05/06/2004WO2002104022A3 Multi-user profile generation
05/06/2004WO2002082834A8 A portable receiver and a broadcast system and operating methods
05/06/2004US20040088736 Contents providing system, mobile terminal
05/06/2004US20040088729 Ratings based television guide
05/06/2004US20040088726 Systems and methods for generating a comprehensive user attention model
05/06/2004US20040088721 Source detection apparatus and method for audience measurement
05/06/2004US20040088063 Audio delivery system
05/06/2004US20040086120 Selecting and downloading content to a portable player
05/06/2004EP1416710A2 Signal processing apparatus, perception apparatus, printing apparatus, and broadcasting method
05/06/2004EP1415463A2 Robust reception of digital broadcast transmission
05/06/2004EP1415447A1 Method and apparatus for practicing ip telephony from an internet-capable radio