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)
02/2004
02/25/2004EP1392068A1 System and method for the distribution, acquisition und personalisation of digital and digital protected objects
02/25/2004EP1392056A1 Broadcast program display method,broadcast program display apparatus and broadcast receiver
02/25/2004CN1477877A Method for allowing potential viewer to watch anticipated program and equipment
02/24/2004US6697608 Digital audio/visual receiver with recordable memory
02/24/2004US6697607 Automatic receiver control upon initialization
02/24/2004CA2177152C An operations center with video storage for a television program packaging and delivery system
02/24/2004CA2151462C Television program delivery system
02/24/2004CA2151460C Set top terminal for cable television delivery systems
02/24/2004CA2151458C An operation center for a television program packaging and delivery system
02/24/2004CA2106143C Universal broadcast code and multi-level encoded signal monitoring system
02/24/2004CA2079260C Method and apparatus for automatically identifying a program including a sound signal
02/19/2004WO2004015896A1 Personalized cyber disk jockey and internet radio advertising
02/19/2004WO2003094499A3 Network based digital information and entertainment storage and delivery system
02/19/2004WO2003032624A3 Internally targeted advertisements using television delivery systems
02/19/2004WO2002065265A3 Wireless audio system
02/19/2004WO2001061445A3 Media player receiving entertainment content from several sources
02/19/2004US20040034863 Fast digital channel changing
02/19/2004US20040034682 Method for transmitting multimedia information elements, receiver of multimedia information elements distributed by said method and user interface for consulting said information elements
02/19/2004US20040034655 Multimedia system and method
02/19/2004US20040033777 Method of self-adaptive management of the pertinence of multimedia contents for use in multimedia content receivers and an associated receiver
02/19/2004US20040032805 Method for recording information, in particular audio signals, received via radio, in particular broadcast radio
02/19/2004US20040032421 Remote programming of CD players over a network
02/19/2004US20040031377 System for transferring information on attribute of, for example cd
02/19/2004DE10232866A1 Ereignisdatenübermittlung, insbesondere zur Erfassung der Seh- und Hörgewohnheiten von Rundfunkteilnehmern Event data transmission, in particular for detecting the viewing and listening habits of radio listeners
02/18/2004EP1389874A2 Fast digital channel changing
02/18/2004CN1476722A 信息处理装置 The information processing apparatus
02/18/2004CN1476614A Digital broadcast receiver and backup method
02/18/2004CN1476271A Method of charged radio broadcasting charge using mobile communicatio network
02/18/2004CN1139208C Audience measurement system for digital television
02/12/2004WO2004014010A2 A method and device for detecting the presence of a carrier signal transmitted in the reverse rf path
02/12/2004WO2004013996A1 Controlling the growth of a features frequency profile
02/12/2004WO2004013995A1 Tuning engine and user interface for internet broadcasts on mobile devices
02/12/2004WO2004013994A1 Multi-channel broadcast system
02/12/2004WO2003087980A3 Live performance audio mixing system with simplified user interface
02/12/2004WO2003069886A3 Clock-based time slicing
02/12/2004WO2003009530A3 Method of delivering content to destination terminals and collection server
02/12/2004WO2003005153A3 Electronic tokens to increase broadcasting revenue
02/12/2004US20040031063 Method of looking at and listening to broadcast, broadcast-transmitting server, mobile terminal, and control apparatus for looking at and listening to broadcast and making commuication in multi-point
02/12/2004US20040031049 charging system could prevent the total amount of charging from increasing even if channels to view are frequently changed.
02/12/2004US20040030990 Audio distributing system involving synthesis and audio distributing system involving charging
02/12/2004US20040030539 System and method for extracting, distributing and backing up audio CD information over a network
02/12/2004US20040030425 Live performance audio mixing system with simplified user interface
02/12/2004US20040029525 Tuning engine and user interface for internet broadcasts on mobile devices
02/12/2004US20040028388 Receiving storage device, transmission device, broadcasting system, receiving storage method, transmission method, broadcasting method, program, and medium
02/12/2004US20040028122 Method and device for detecting the presence of a carrier signal transmitted in the reverse RF path
02/12/2004US20040027271 Radio frequency proximity detection and identification system and method
02/12/2004DE10233377A1 Intelligent traffic information and warning system for use in road vehicles allows route planning information to react to road conditions
02/11/2004EP1388993A1 IP-based communication system using uni- and bi-directional networks
02/11/2004EP1388228A2 Music distribution systems
02/11/2004CN1474541A Real-time interactive share quoted price using broadcast channel
02/10/2004US6691310 Information receiver and information transmission and reception method providing information usage status
02/10/2004CA2300579C Technique for effectively communicating multiple digital representations of a signal
02/05/2004WO2004012367A2 Systems and methods for gathering audience measurement data
02/05/2004WO2004012101A1 Automatic keyword extraction device and method, recording medium, and program
02/05/2004WO2003090006A3 System and method for bookmarking radio stations and associated internet addresses
02/05/2004WO2002077993A3 System and method for recording and playing audio selections
02/05/2004US20040025023 Watermarking application system for broadcast contents copyright protection
02/05/2004US20040024777 Controlling the growth of a features frequency profile
02/05/2004US20040022402 Sound mixing equipment
02/05/2004US20040022271 Signal generation and broadcasting
02/05/2004US20040022231 Time diversity techniques
02/05/2004US20040021793 Television receiver and method for counting the number of accesses from the receiver
02/05/2004DE19502923B4 Verfahren zum elektronischen Bestellen von Produkten oder Dienstleistungen Method for electronic ordering of products or services
02/05/2004DE10331893A1 Verfahren zum Sparen von Leistung durch Reduzierung der Zeit des aktiven Empfangs im Standby-Betrieb Method for conserving power by reducing the period of active reception in standby mode
02/05/2004DE10315517A1 Multimediasystem und -verfahren Multimedia system and method
02/04/2004EP1387575A1 Broadcast program processing apparatus, computer system, broadcast program evaluation system, and computer program
02/04/2004EP1387514A2 Signal comparison method and apparatus
02/04/2004EP1387513A2 Digital mixing system with dual consoles and cascade engines
02/04/2004EP1386502A1 A system for communicating messages between clients in a radio network
02/04/2004EP0800730B1 Method for the dynamic reconfiguration of a time-interleaved signal, and corresponding receiver and signal
02/04/2004CN1473430A Mixed-media telecommunication call set-up
02/04/2004CN1472910A Transmitting device and receiving device
02/04/2004CN1137582C Set top terminal and correspondent menu generating and sequencing method
02/04/2004CN1137581C Upgrading module for enhancing decompressing device of cable TV delivery system and method, set-top converter and remote controlling unit and interface system
02/04/2004CN1137580C Performance information broadcasting method,broadcasting device and receiving terminal device
02/04/2004CN1137579C Reprogrammable terminal for suggesting programs offered on television program delivery system
02/04/2004CN1137578C Operations center for television program packaging and delivery system and program alloting method
02/03/2004US6686880 Method and apparatus for prompting a reverse channel response from receiver in a digital broadcast system
01/2004
01/29/2004US20040019463 Systems and methods for gathering audience measurement data
01/29/2004US20040017998 Apparatus and method for recording/reproducing operation information in association with video or music
01/29/2004US20040017826 Personalizable radio
01/29/2004US20040017518 High-resolution image projection
01/29/2004US20040017512 TV broadcast cooperative type data perusal apparatus, TV broadcast cooperative type data perusal method, and storage medium
01/29/2004DE4425194B4 Verfahren und Vorrichtung zur Bestimmung des Standortes eines Rundfunkempfängers Method and apparatus for determining the location of a radio receiver
01/29/2004DE4341116B4 Einrichtung und Verfahren zur automatischen Zuordnung von Rundfunkkanälen Apparatus and method for automatic assignment of radio channels
01/29/2004DE10239439A1 Kombiniertes Radio/Abspielgerät Combined radio / player
01/28/2004EP1385286A2 Data transmission via a wireless service of a telecommunication provider for determing viewing and listening habits of broadcast users
01/28/2004EP1385285A2 Metadata mapping to support targeted advertising
01/28/2004CN1471313A Broadcasting receiving/reproducing system and broadcasting receiving apparatus
01/28/2004CN1136689C Method for effectively conducting data communication
01/27/2004US6684054 System and method for detecting harmonics of RF broadcast station survey signals
01/22/2004WO2004008688A1 Announcing information service through broadcasting or multicasting
01/22/2004WO2004008284A2 System and method for remote supervision and authentication of user activities at communication network workstations
01/22/2004WO2003093950A3 Localized audio networks and associated digital accessories
01/22/2004WO2003088535A3 Audio signal rate adaptation method and system
01/22/2004WO2003058269A3 Satellite positioning system enabled media measurement system
01/22/2004WO2003044835A3 Viewing limit controls
01/22/2004US20040015999 Program storage, retrieval and management based on segmentation messages
01/22/2004US20040015989 Information processing device
01/22/2004US20040015985 Method and apparatus for permitting a potential viewer to view a desired program