Patents
Patents for H04H 20 - Arrangements for broadcast or for distribution combined with broadcast (21,050)
11/2005
11/30/2005EP0787412B1 Transmitting digital data using multiple subcarriers
11/30/2005EP0786126B2 Method and system for distributing and selecting audio and video information
11/30/2005CN1229982C Programme search equipment, programme video processing equipment and method
11/30/2005CN1229932C Program control information creating apparatus
11/30/2005CN1229931C Digital broadcast receiver and digital broadcast receiving method
11/29/2005US6971011 Watermark detection
11/29/2005US6970537 Video transmission and control system utilizing internal telephone lines
11/29/2005US6970465 System and method for locating a data frame within a transmitted data stream
11/24/2005WO2005112300A2 Book radio system
11/24/2005WO2005111852A2 A dynamic audio control circuit and method
11/24/2005WO2005008927A3 Computer implemented method of selectively recording and playing broadcast program content
11/24/2005WO2004098117A3 Distributed gain network
11/24/2005US20050262540 Method and system for managing timed responses to A/V events in television programming
11/24/2005US20050262526 Interactive television channel
11/24/2005US20050262419 Superframe error coding in digital audio broadcasting systems
11/24/2005US20050259813 Method for partially encrypting program data
11/24/2005DE10344753B4 Verfahren zum bidirektionalen Übertragen von elektronischen Daten in einem Fernsehdaten-Kabelnetzwerk Method for bidirectional transmission of electronic data in a television data cable network
11/24/2005DE10322215B4 Übertragungsvorrichtung für stereophone Audiosignale Transmission apparatus for stereophonic audio signals
11/24/2005DE102004021404A1 Wasserzeicheneinbettung Watermark embedding
11/23/2005CN1701589A Clock-based time slicing
11/23/2005CN1701546A Advertisement managing method and broadcasting apparatus
11/23/2005CN1701545A Information providing method
11/23/2005CN1228976C Digital broadcasting system transmitter and method
11/23/2005CN1228972C Information processor
11/23/2005CN1228950C Digital broadcast transmitter with broadcasting signal having two guide frequency inserted in transmission and method thereof
11/23/2005CN1228934C Method and apparatus for transmission and reception of FM in-band on-channel digital audio broadcasting
11/22/2005US6968568 Methods and apparatus of disseminating broadcast information to a handheld device
11/22/2005US6968564 Multi-band spectral audio encoding
11/22/2005US6968018 Digital broadcast receiving apparatus, and a method for receiving digital broadcasts
11/17/2005WO2005109878A1 Digital broadcast transmitting and receiving system having an improved receiving performance and signal processing method thereof
11/17/2005WO2005109877A1 Digital broadcasting transmission and/or reception system to improve receiving performance and signal processing method thereof
11/17/2005WO2005109704A1 Method for operating a dab communication network
11/17/2005WO2005109702A1 Watermark incorporation
11/17/2005WO2005109695A1 Method for receiving broadcast service using broadcast zone identifier in a mobile communication system
11/17/2005US20050256596 Portable viewing/listening system
11/17/2005US20050255852 Dynamic data delivery apparatus and method for same
11/17/2005US20050255804 Dynamic data delivery apparatus and method for same
11/17/2005US20050254525 System and method for optimizing terrestrial signal acquisition in a communication system
11/17/2005US20050254523 Automated ethernet configuration of CATV network
11/17/2005DE102005012613A1 Digitale Empfangsvorrichtung für Rundsendungen, die in einem Fahrzeug angeordnet ist The digital reception apparatus for a broadcast transmission which is arranged in a vehicle
11/17/2005DE102004020551A1 Vorrichtung für den Empfang von Rundfunksignalen An apparatus for receiving broadcasting signals
11/17/2005CA2692245A1 Digital broadcasting transmission and/or reception system to improve receiving performance and signal processing method thereof
11/17/2005CA2691756A1 Digital broadcasting transmission and/or reception system to improve receiving performance and signal processing method thereof
11/17/2005CA2677967A1 Digital broadcast transmitting and receiving system having an improved receiving performance and signal processing method thereof
11/17/2005CA2677963A1 Digital broadcast transmitting and receiving system having an improved receiving performance and signal processing method thereof
11/17/2005CA2565740A1 Digital broadcast transmitting and receiving system having an improved receiving performance and signal processing method thereof
11/17/2005CA2565736A1 Digital broadcasting transmission and/or reception system to improve receiving performance and signal processing method thereof
11/16/2005EP1596596A1 Apparatus for splitting up a cable-, satellite- or terrestrial- input signal into multiple subscriber output signals
11/16/2005EP1596588A2 Method and apparatus for processing article management information and computer program therefor
11/16/2005EP1596513A2 Apparatus and method for receiving digital multimedia broadcasting signals in a wireless terminal
11/16/2005EP1516436A4 Ultra-wideband communication through a wire medium
11/16/2005EP1421720A4 Cochlear implants and apparatus/methods for improving audio signals by use of frequency-amplitude-modulation-encoding (fame) strategies
11/16/2005CN1698353A Information processing apparatus, information processing method, and computer program
11/16/2005CN1698322A Mobile terminal having functions of program reception through broadcasting and through network communication, and program reception controlling method
11/16/2005CN1697499A Apparatus and method for receiving digital multimedia broadcasting in a wireless terminal
11/16/2005CN1227906C Methods of and devices for transmitting and reproducing audio and/or video information consisting of primary programs and commercials
11/16/2005CN1227899C Method and apparatus for embedding auxiliary data into signal
11/16/2005CN1227846C Internet multimedia advertisements inserting structure
11/16/2005CN1227844C Data distribution method and apparatus, and data reception method and apparatus
11/15/2005US6965755 Comprehensive network monitoring at broadcast satellite sites located outside of the broadcast service area
11/15/2005CA2278196C Audio content player methods, systems, and articles of manufacture
11/10/2005WO2005107256A2 Method and apparatus for creating a targeted integrated image
11/10/2005US20050251823 Coordinated cross media service
11/10/2005US20050251273 Dynamic audio control circuit and method
11/10/2005US20050250515 Local public information system
11/10/2005US20050250439 Book radio system
11/10/2005US20050249300 Digital broadcasting transmission and/or reception system to improve receiving performance and signal processing method thereof
11/10/2005US20050249142 Method for receiving broadcast service using broadcast zone identifier in a mobile communication system
11/10/2005US20050249139 System to deliver internet media streams, data & telecommunications
11/10/2005DE19547387B4 Verfahren zur Übertragung von Informationen für Fahrzeuge mittels eines Funksignalsystems Method for transmission of information to vehicles by means of a radio signal system
11/10/2005CA2564091A1 Method and apparatus for creating a targeted integrated image
11/09/2005EP1594313A2 Apparatus and method for processing time information
11/09/2005EP1594239A2 Method and apparatus for providing coordinated cross media services to users
11/09/2005EP1593266A1 Communication systems and methods
11/09/2005EP1593216A1 Arrangement and method for the channel-selective reception of a signal taking account of a time-dependent occurrence of a final range of a signal section of the signal
11/09/2005CN1695177A Weather/disaster alert system using a data network
11/09/2005CN1694526A Coordinated cross media services
11/09/2005CN1226867C Method and system for recommending program
11/08/2005US6964012 System and method for the creation and automatic deployment of personalized, dynamic and interactive voice services, including deployment through personalized broadcasts
11/08/2005US6963910 Graphical user interface for creating assets
11/08/2005US6963736 Method for receiving a radio frequency (RF) signal and RF receiver
11/08/2005US6963725 Information communication terminal apparatus
11/08/2005US6963724 Data providing system, method and computer program
11/08/2005US6963646 Sound signal encoding apparatus and method
11/03/2005WO2005104556A1 Transmitting carousel files in a digital broadcasting system
11/03/2005WO2005104409A1 Use of signaling for auto-configuration of modulators and repeaters
11/03/2005WO2004102945B1 Location enabled television
11/03/2005US20050246759 Transmission apparatus, reception apparatus
11/03/2005US20050246733 Method and system for directing interactive tv game shows
11/03/2005US20050243775 Method and apparatus for transmitting and receiving broadcast data using outer-coding in a mobile communication system
11/03/2005US20050243750 Digital radio broadcasting systems and receivers
11/03/2005US20050243206 Audiovisual program synchronization system and method
11/02/2005EP1592160A1 Superframe error coding in digital audio broadcasting systems
11/02/2005EP1592140A2 Device for the reception of broadcast signals
11/02/2005EP1590925A2 Wideband cable system
11/02/2005EP1155521B1 Audio blend method, transmitter and receiver for am and fm in band on channel digital audio broadcasting
11/02/2005CN1691774A Demultiplexer and demultiplexing methods for digital broadcasting receiver
11/02/2005CN1691764A Method for predicting succeeding channel selected by user
11/02/2005CN1691762A Channel control apparatus of digital television and method thereof
11/02/2005CN1225847C Error calibrator for digital broadcast receiver with phase faults compensation