| Patents for H04H 20 - Arrangements for broadcast or for distribution combined with broadcast (21,050) |
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| 04/13/2005 | EP1523115A2 Apparatus and method for transmitting an audio signal in a mobile communication terminal serving as a digital multimedia broadcast receiver |
| 04/13/2005 | EP1522170A1 Announcing information service through broadcasting or multicasting |
| 04/13/2005 | EP1305901B1 Stegotext encoder and decoder |
| 04/13/2005 | EP0667063B2 Process for transmitting and/or storing digital signals from several channels |
| 04/13/2005 | CN1606379A Mobile terminal device, program and system |
| 04/13/2005 | CN1606241A Apparatus and method for transmitting an audio signal in a mobile communication terminal |
| 04/13/2005 | CN1197399C Method for controlling terminal call accessing in mobile communication system |
| 04/13/2005 | CN1197375C Information processing apparatus and method, and recording medium |
| 04/13/2005 | CN1197299C Method and apparatus for emitting broadcasting message to hand equipment |
| 04/13/2005 | CN1197010C Image processing apparatus and method |
| 04/12/2005 | US6880082 Broadcast verification system, broadcast verification method, broadcast verification apparatus and storage medium storing broadcast verification program |
| 04/12/2005 | US6879349 Broadcasting receiver with automatic audio selection function |
| 04/12/2005 | CA2352628C Data transmitter |
| 04/12/2005 | CA2140392C Integrated telephone and cable communication networks |
| 04/07/2005 | WO2005032144A1 Methods and apparatus to measure media consumption |
| 04/07/2005 | WO2005032034A1 Burst transmission |
| 04/07/2005 | WO2005032018A1 Apparatus and method for inserting multimedia stream for multimedia service in dab system |
| 04/07/2005 | US20050076391 Picture displaying apparatus, receiving apparatus and method of presenting commercial message |
| 04/07/2005 | US20050076357 Dynamic insertion of targeted sponsored video messages into Internet multimedia broadcasts |
| 04/07/2005 | US20050075098 Apparatus and method for transmitting an audio signal in a mobile communication terminal serving as a digital multimedia broadcast receiver |
| 04/07/2005 | US20050073614 Broadcasting receiver |
| 04/07/2005 | DE10342040A1 Verfahren zur Überwachung der Zeitsynchronität von Sendern in einem Gleichwellennetz Method for monitoring the time synchronization of transmitters in a single frequency network |
| 04/06/2005 | EP1520362A1 Wireless audio signal transmission method for a three-dimensional sound system |
| 04/06/2005 | EP0647377B2 Process and device for identifying a programme information |
| 04/06/2005 | CN2691202Y Equipment for recording/reconstruction related to video frequency and operation information music |
| 04/06/2005 | CN1605170A Method and apparatus for pulse overlap pre-compensation in digitally modulated signals |
| 04/05/2005 | US6876835 Method and apparatus for providing on-demand access of stored content at a receiver in a digital broadcast system |
| 04/05/2005 | US6876623 Tuning scheme for code division multiplex broadcasting system |
| 04/05/2005 | US6876434 Motion picture reproducing middleware selecting/executing device and method |
| 03/31/2005 | WO2005029736A2 Method for monitoring the time synchronisation of emitters in a common wave network |
| 03/31/2005 | WO2004090677A9 System and method for processing multimedia content |
| 03/31/2005 | US20050071878 Cradle, radio frequency receiving system, and radio frequency receiving method |
| 03/31/2005 | US20050069279 Control device and method |
| 03/31/2005 | US20050068977 Apparatus and method for servicing both wide area broadcasting and local area broadcasting in a digital multimedia broadcasting system and terminal for receiving the broadcast |
| 03/30/2005 | EP1519573A2 Information transmitting method and television broadcasting receiving apparatus |
| 03/30/2005 | EP1474883A4 Time-slice signaling for broadband digital broadcasting |
| 03/30/2005 | CN1602584A AM digital audio broadcasting with analog signal pre-compensation |
| 03/30/2005 | CN1601937A Apparatus and method for servicing both wide area broadcasting and local area broadcasting and terminal for receiving the broadcast |
| 03/29/2005 | US6874161 Utilizing a high bandwidth communications channel for broadcasting network data during off-peak hours |
| 03/29/2005 | US6874045 Digital signal processing apparatus and processing method, and digital signal reproduction/reception system |
| 03/29/2005 | US6873904 Driver assist information transmitter, a driver assist information receiver, and a driver assist information providing system |
| 03/29/2005 | US6873369 Receiving apparatus |
| 03/29/2005 | CA2265954C Method and apparatus for providing control channel communications for an information distribution system |
| 03/24/2005 | WO2004093488A3 Directional speakers |
| 03/24/2005 | WO2004079535A3 Method and apparatus for interactive audience participation at live spectator revent |
| 03/24/2005 | WO2004002001A8 Ultra-wideband communication through a wire medium |
| 03/24/2005 | US20050065997 Event control device and digital broadcasting system |
| 03/24/2005 | US20050065625 Apparatus for distributing and playing audio information |
| 03/24/2005 | US20050061876 Method for interfacing scanned product information with a source for the product over a global network |
| 03/24/2005 | DE10339537A1 Radio Radio |
| 03/24/2005 | DE10337321A1 Vorrichtung zum Empfang und zur Verteilung codierter digitaler Audio- und Datensignale An apparatus for receiving and distribution of coded digital audio and data signals |
| 03/23/2005 | EP1517557A2 Method and apparatus for producing program information and receiving apparatus for processing the information in a broadcast system |
| 03/23/2005 | EP1517556A2 Method and apparatus for producing program information and receiving apparatus for processing the information in a broadcast system |
| 03/23/2005 | EP1517555A2 Method and apparatus for producing program information and receiving apparatus for processing the information in a broadcast system |
| 03/23/2005 | EP1517485A1 Device for the reception, the adaption of the frame rate and the distribution of coded digital audio and data signals |
| 03/23/2005 | EP1517464A2 Digital audio distribution system |
| 03/23/2005 | EP1516447A1 Method for validating the broadcasting conditions of content from a third party |
| 03/23/2005 | EP1516436A2 Ultra-wideband communication through a wire medium |
| 03/23/2005 | EP1516434A2 Ultra-wideband communication through a wire network |
| 03/23/2005 | EP1364474A4 System and method for dynamic bandwidth allocation |
| 03/23/2005 | CN1599449A Digital interactive system for providing full interactivity with programming events |
| 03/23/2005 | CN1599433A Digital multimedia broadcasting receiver, and method of using additional information thereof |
| 03/23/2005 | CN1599294A Apparatus and method for providing secondary broadcast service in digital broadcasting system |
| 03/22/2005 | US6871355 Conditional access system of CATV |
| 03/22/2005 | US6871234 Information distribution control system, and information distribution control method |
| 03/22/2005 | US6871180 Decoding of information in audio signals |
| 03/22/2005 | US6871044 Exciter system and method for communications within an enclosed space |
| 03/22/2005 | US6871002 DSM-CC carousel receiver, receiving method used therefor, and recording medium storing a control program therefor |
| 03/22/2005 | US6870907 Data distribution system, distribution equipment, terminal equipment and data distribution method |
| 03/17/2005 | WO2004088664A3 System and method for media management |
| 03/17/2005 | WO2004059969A8 Digital broadcast method and system for supporting dvd recording and relevant receiving and recording method and device |
| 03/17/2005 | US20050060744 Digital multimedia broadcasting receiver, and method of using additional information thereof |
| 03/17/2005 | US20050060743 Information processing system, information processing device and method, recording medium and program |
| 03/17/2005 | US20050060366 Bar code scanner and software interface interlock |
| 03/17/2005 | US20050060232 Method and system for interacting with a writing |
| 03/17/2005 | US20050060072 Control apparatus for an in-vehicle device, control method for an in-vehicle device, and control program for an in-vehicle device |
| 03/17/2005 | US20050059343 Apparatus and method for identifying a gap filler in a satellite broadcasting system |
| 03/17/2005 | US20050058319 Portable devices and methods employing digital watermarking |
| 03/17/2005 | US20050058299 Methods, devices, and computer program products for changing time intervals of the occurrence of audio information from local and remote sites |
| 03/17/2005 | US20050058160 Apparatus and method for providing secondary broadcast service in digital broadcasting system |
| 03/17/2005 | DE19618142B4 Verfahren zum Übertragen von COFDM-modulierten Rundfunksignalen über ein Satellitensystem sowie Satelliten-Transponder zur Durchführung des Verfahrens A method for transmitting COFDM-modulated broadcasting signals via a satellite system and satellite transponders for performing the method |
| 03/17/2005 | DE10338553A1 Message transmission method e.g. for warning of public in case of disaster, involves sending messages over a broadcasting station and message sent dependent on target area which can be given from existing transmitter networks |
| 03/17/2005 | CA2775955A1 Digital broadcast receiver and method for processing caption thereof |
| 03/16/2005 | EP1515467A2 Integrated circuit BTSC encoder |
| 03/16/2005 | EP1515466A2 Traffic information receiver and traffic information reception method |
| 03/16/2005 | EP1515465A1 Digital broadcast system |
| 03/16/2005 | EP1515464A1 Method for establishing a telecommunication connection |
| 03/16/2005 | EP1127436A4 Mobile wireless internet portable radio |
| 03/16/2005 | CN1595981A Data transceiving system and method |
| 03/16/2005 | CN1595962A 接收机和接收方法及程序 Receivers and receiving methods and procedures |
| 03/16/2005 | CN1595940A Communication terminal device and control method therefor |
| 03/16/2005 | CN1193598C Information processor |
| 03/15/2005 | US6868550 Conditional access system of CATV |
| 03/15/2005 | US6868433 Input device having positional and scanning capabilities |
| 03/15/2005 | US6868131 Demodulation apparatus, broadcasting system and broadcast receiving apparatus |
| 03/12/2005 | CA2441373A1 Real-time, mobile, audience measurement system |
| 03/10/2005 | WO2005022791A1 Providing service selection and obtaining services |
| 03/10/2005 | WO2005022790A1 Radio comprising a display for text information referring to other text information objects |
| 03/10/2005 | WO2005022789A1 A cellular communication system and method of operation therefor |
| 03/10/2005 | WO2005022764A1 Contents providing system and mobile communication terminal therefor |