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)
02/2002
02/28/2002WO2002017524A1 Digital broadcast system
02/28/2002WO2002017523A2 System and method relating to broadcast bandwidth
02/28/2002WO2002017429A1 System and method for media audience measurement
02/28/2002WO2001091344A3 Method for transmitting multimedia information elements
02/28/2002WO2001075544A3 A method and a system for enabling the sale of products and services
02/28/2002US20020026644 Information distribution apparatus
02/28/2002US20020026638 Internet-based electronic program guide advertisement insertion method and apparatus
02/28/2002US20020026635 Source detection apparatus and method for audience measurement
02/28/2002US20020026256 Global virtual audio production studio
02/28/2002US20020025777 Information distributing method, information receiving method, information distribution system, information distribution apparatus, reception terminal and storage medium
02/28/2002CA2420367A1 A system and method for relating to broadcast bandwidth
02/27/2002EP1182883A2 Information processing apparatus and method and recording medium
02/27/2002EP1182882A2 Content editing apparatus, method and program, and computer-readable storage medium
02/27/2002EP1182881A2 Method and apparatus for transmiting broadcast programs, digital broadcast receiver, digital broadcast recorder, digital broadcast recorder/player
02/27/2002EP1182879A2 Communication system
02/27/2002EP0829075B1 Process and electronic device for conveying regionally applicable radio information to a driver or passengers in a motor vehicle
02/27/2002EP0617864B1 Spread-spectrum data publishing system
02/27/2002EP0613600B1 Transaction based interactive television system
02/26/2002US6351728 Error concealment in digital transmissions
02/26/2002US6351727 Error concealment in digital transmissions
02/26/2002US6351258 Switcher system and I/O switching method
02/21/2002WO2002015596A1 Broadcast confirmation system, broadcast confirmation device and method, recorded medium where broadcast confirmation program is recorded
02/21/2002WO2002015555A2 Method for determining the video source selected by a user
02/21/2002WO2002015448A1 Quality of service method and apparatus for received programs
02/21/2002WO2002015447A1 Data transfer method and mobile server
02/21/2002WO2002015445A2 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
02/21/2002WO2002015068A1 Broadcast using method, receiver, mobile terminal, and service providing device
02/21/2002WO2001069868A3 Data transmission management system
02/21/2002WO2001061892A3 Audience measurement system and method for digital broadcasts
02/21/2002US20020023274 Method and system for electronically distributing, displaying and controlling advertising and other communicative media
02/21/2002US20020023272 Apparatus and method to generate and access broadcast information
02/21/2002US20020023264 Broadcast network
02/21/2002US20020023263 Advertising system using E-coupon data broadcasting and method therefor
02/21/2002US20020022476 Display screen of a cellular telephone to be used as a digital advertising system
02/21/2002US20020022462 Broadcast receiver
02/21/2002US20020021809 Receiver
02/21/2002US20020021674 Selective delivery of data
02/21/2002US20020021626 Data receiving apparatus
02/21/2002US20020021625 Data receiving apparatus
02/21/2002DE10039533A1 Select code registration device and radio select method allows selection and recording of required television, radio, or teleinformation transmissions
02/20/2002EP1180864A2 Cross fader using two optocouplers
02/20/2002EP1180863A2 Method and apparatus for the processing of digital broadcast signals, whereby position information collected by a satellite Global Positioning System (GPS) is multiplexed on a digital broadcast signal
02/20/2002EP1180862A1 Broadcast receiver that is turned on automatically in accordance with a schedule of a transmitted service
02/20/2002CN1337125A Method for implementing multipoint codes in an exchange
02/20/2002CN1337120A Method of and apparatus for advising about receivable programs
02/20/2002CN1337103A Information distribution system, mobile communication terminal, and information distribution method
02/20/2002CN1336736A Digital broadcast receiving arrangement, and method for receiving digital broadcast using same
02/19/2002US6349409 Information distribution and processing apparatus being connected to a local display
02/19/2002US6349329 Coordinating delivery of supplemental materials with radio broadcast material
02/14/2002WO2002013396A2 Audience survey system and method
02/14/2002WO2002013073A1 Method of distributing electronic tokens to enable a consumer to pay for an item
02/14/2002WO1995023980A3 Method and equipment for conducting a survey among the listeners of radio stations
02/13/2002CN1336075A Method and apparatus for swapping the video contents of undesired commercial breaks or other video sequences
02/12/2002US6347215 Information distribution and processing system
02/07/2002WO2002011448A1 Information accessing device and method and information providing device and method
02/07/2002WO2002011352A1 Broadcast program capture and playback enhancement signal structure, receiver, and method
02/07/2002WO2002011347A2 Exploiting a broadcast system to enhance a wireless gaming experience
02/07/2002WO2002011330A1 Method and apparatus for providing additional information about a broadcast
02/07/2002WO2002011329A1 A wireless terminal for receiving information from a broadcasting system, displaying broadcast information and initiating a bi-directional communication link with a computer network
02/07/2002WO2002011328A1 Digital broadcasting system
02/07/2002WO2002011324A2 Consumer rating and behavioral evaluation system
02/07/2002WO2002011323A2 Method for addressing terminals
02/07/2002WO2001067655A3 Method for recording information that is transmitted via a radio frequency
02/07/2002WO2001065720A3 Data distribution system and method, and electric equipment to be used therefor
02/07/2002US20020016968 Intelligent digital audiovisual playback system
02/07/2002US20020016185 Information distribution system, information receiving apparatus, information list forming method, information deleting method, and information storing method
02/07/2002US20020015477 Dynamic bandwidth allocation
02/07/2002US20020015109 Broadcast receiver apparatus producing and transmitting electronic mail based on data multiplexed on broadcast wave
02/07/2002US20020015105 Signal processing device and signal processing method
02/07/2002DE10035993A1 System zum drahtlosen Übertragen von Audio- und/oder Video-Internet-Daten zu nicht mit dem Internet verbundenen Benutzern System for wireless transmission of audio and / or video data to Internet not connected to the Internet users
02/06/2002EP1178619A2 System for wireless transmission of audio and/or video-internet-data to users which are not connected to the Internet
02/06/2002EP1177685A2 System and method for broadcasting emergency warnings to radio and televison receivers in low power mode
02/06/2002EP1177556A1 Information processing apparatus with device and method for permanent data storage
02/06/2002EP0965227B1 A digital interactive system for providing full interactivity with live programming events
02/06/2002CN1334679A Broadcast device, broadcast method, program recording medium and program
01/2002
01/31/2002WO2002009447A1 System for calculating audience rating and mobile communication terminal
01/31/2002WO2002009380A2 Data transmission using pulse with modulation
01/31/2002WO2002009319A1 A method for point-to-multipoint communication using digital radio frequency transport
01/31/2002WO2001054324A3 Music distribution systems
01/31/2002WO2001024421A3 System and method for dynamically substituting broadcast material and targeting to specific audiences
01/31/2002US20020013851 Simultaneous recording of multiple information streams
01/31/2002US20020013820 Private performance transmission
01/31/2002US20020012525 Enhancing operations of video tape cassette players
01/31/2002US20020012421 Communication system with multicarrier telephony transport
01/31/2002US20020012068 Method and apparatus for the transmission of broadcasts
01/31/2002DE10035408A1 Playing back a signal accompanying a television or radio signal involves computer program detecting data such as telephone numbers and automatically playing back accompanying signal
01/30/2002EP1046293A4 User profile based on access times
01/30/2002EP0966850B1 Method for transmitting information to a mobile part of a cellular mobile radiotelephone system and a cellular mobile radiotelephone system
01/30/2002CN1078773C Transimssion and receiving method for emergency information
01/29/2002US6343380 Information distribution and processing system
01/29/2002US6343379 Receiver and program updating method
01/24/2002WO2002007334A1 Program providing system
01/24/2002US20020010939 Broadcasting apparatus, broadcasting method, program recording medium, and program
01/24/2002US20020010936 Digital broadcasting
01/24/2002US20020010935 In-house tv to tv channel peeking
01/24/2002US20020010930 Method and apparatus for customized rendering of commercials
01/24/2002US20020010919 Audience measurement system for digital television
01/24/2002US20020010788 Audiovisual distribution system
01/24/2002US20020010621 Incentives for content consumption
01/24/2002US20020009163 Discrimination apparatus