| Patents for H04H 20 - Arrangements for broadcast or for distribution combined with broadcast (21,050) |
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| 04/19/2006 | CN1252948C Peak attenuation of radio hookup broadcast signal and its appts. |
| 04/19/2006 | CN1252945C Method for dynamic selecting transmitter and portable communication unit and controller |
| 04/18/2006 | US7032237 Data communication system and receiving apparatus to be used for such system |
| 04/18/2006 | US7031921 System for monitoring audio content available over a network |
| 04/18/2006 | US7031781 Recording apparatus, recording method and recording medium |
| 04/18/2006 | US7031681 Broadcast receiver having a function of displaying previously stored image during channel selection |
| 04/18/2006 | US7031344 Apparatus and method for SCDMA digital data transmission using orthogonal codes and a head end modem with no tracking loops |
| 04/18/2006 | US7030933 Broadcast receiving system with function of on-screen displaying channel information |
| 04/18/2006 | CA2329106C Method and apparatus for packing and decoding audio and other data |
| 04/13/2006 | WO2004104735A3 Methods ans systems for generating, distributing, and screening commercial content |
| 04/13/2006 | US20060080086 Auxiliary channel masking in an audio signal |
| 04/13/2006 | US20060079197 System and method for SAP FM demodulation |
| 04/13/2006 | US20060078279 Broadcasting content processing apparatus and method of controlling the same |
| 04/13/2006 | US20060078077 Method and system for undersampled symbol synchronization |
| 04/13/2006 | US20060078005 System and method for locating a data frame within a transmitted data stream |
| 04/13/2006 | DE19802594B4 Verfahren zum Steuern von Einrichtungen eines Kraftfahrzeuges Method for controlling devices of a motor vehicle |
| 04/12/2006 | EP1646241A1 Method and apparatus of providing and receiving video services in digital audio broadcasting (DAB) system |
| 04/12/2006 | EP1646167A1 Communication method |
| 04/12/2006 | EP1645120A2 Computer implemented method of selectively recording and playing broadcast program content |
| 04/12/2006 | EP1645099A1 Method and server for downloading a broadcasted multimedia content over a distribution network |
| 04/12/2006 | CN1758767A Method and apparatus of providing and receiving video services in digital audio broadcasting (dab) system |
| 04/12/2006 | CN1758333A Method of embedding sound field control factor and method of processing sound field |
| 04/12/2006 | CN1251521C Managing burst profile characteristics in TDM systems |
| 04/12/2006 | CN1251498C Digital broadcasting system transmitter and method |
| 04/12/2006 | CN1251432C Program guide information creating/sending system adapted to simulcast, program guide information creating apparatus consisting the system, and program guide information sending apparatus |
| 04/12/2006 | CN1251095C Remote control program system |
| 04/11/2006 | US7027483 Ultra-wideband communication through local power lines |
| 04/06/2006 | WO2006035456A1 Systems and methods for providing and processing print-augmented broadcast signals |
| 04/06/2006 | WO2006035453A1 Systems and methods for subsidizing the printing costs of advertiser-sponsored documents delivered through broadcast networks |
| 04/06/2006 | WO2006035242A2 Method and system for trasmitting emergency messages into a region such as a tunnel or a bridge |
| 04/06/2006 | US20060075451 Systems and methods for providing and processing print-augmented broadcast signals |
| 04/06/2006 | US20060072623 Method and apparatus of providing and receiving video services in digital audio broadcasting (DAB) system |
| 04/06/2006 | US20060071067 Resolving station for system for permitting access to media selections |
| 04/05/2006 | EP1642406A1 Method and system for interactive broadcast communications |
| 04/05/2006 | CN1756347A Method and device for controlling advertisement transmission |
| 04/05/2006 | CN1756345A Broadcast and reception, and conditional access system therefor |
| 04/05/2006 | CN1250002C Digital broacasting system for user while requiring service in period of validity and control method thereof |
| 04/04/2006 | US7024156 Information distributing method, information receiving method, information distribution system, information distribution apparatus, reception terminal and storage medium |
| 04/04/2006 | US7024155 Device and method for facilitating transmission, production, recording, sound reinforcement and real-time monitoring of audio and visual elements of a production |
| 04/04/2006 | US7024003 Wireless speaker system suitable for hard-wired audio system |
| 04/04/2006 | CA2440134C Reconfigurable signal distribution system |
| 03/30/2006 | WO2006033586A2 Process and equipment for broadcasting informative programs in land or sea public transportation means |
| 03/30/2006 | WO2006033543A1 Apparatus and method for receiving a broadcasting service in a digital multimedia broadcasting system |
| 03/30/2006 | US20060069718 Apparatus, system and method for secure information dissemination |
| 03/30/2006 | US20060069615 Systems and methods for subsidizing the printing costs of advertiser-sponsored documents delivered through broadcast networks |
| 03/30/2006 | US20060068700 Method and system for broadcasting data messages to a vehicle |
| 03/30/2006 | US20060068699 Apparatus and method for receiving satellite DMB |
| 03/30/2006 | US20060067304 Internet radio receiver with linear tuning interface |
| 03/30/2006 | DE102004011706B4 Automatische Auswahl des Übertragungsstandards bei mobilen Funkempfängern Automatic selection of the transmission standard for mobile radio receivers |
| 03/29/2006 | EP1641156A2 Method and system for broadcasting data messages to a vehicle |
| 03/29/2006 | EP1639733A1 Method and apparatus for selective data reception |
| 03/29/2006 | EP1639726A1 Adjusting data burst transmission rates |
| 03/29/2006 | EP1609309A4 Methods for controlling apparatuses having an emergency alert function |
| 03/29/2006 | EP1579584A4 Broadcast media bookmarks |
| 03/29/2006 | CN1754340A Method for wlan exclusive downlink channel |
| 03/29/2006 | CN1754318A Receiver and associated printing apparatus |
| 03/29/2006 | CN1248501C Digital broadcasting signal multi-way sending apparatus |
| 03/29/2006 | CN1248457C Information transmission system, information outputting and inputting equipment and connecting relation recognition method |
| 03/29/2006 | CN1248437C Satellite live telecast system |
| 03/28/2006 | US7020890 Millimeter wave transmitter, millimeter wave receiver and millimeter wave communication system enabling simplification of wiring and improvement in degree of freedom for setting receiver in receiving system for terrestrial broadcasting and satellite broadcasting |
| 03/28/2006 | US7020889 Method for calling up information about current radio and television programmes |
| 03/28/2006 | US7020285 Stealthy audio watermarking |
| 03/28/2006 | US7020165 Apparatus and method for trellis encoding data for transmission in digital data transmission systems |
| 03/23/2006 | WO2006031202A1 Promotional coupon distribution |
| 03/23/2006 | WO2006030974A1 Digital broadcast receiving terminal |
| 03/23/2006 | WO2006030329A1 Burst transmission in a digital broadcasting network |
| 03/23/2006 | US20060063490 System for simultaneously transmitting multiple RF signals using a composite waveform |
| 03/23/2006 | US20060063482 Apparatus and method for receiving a broadcasting service in a digital multimedia broadcasting system |
| 03/23/2006 | CA2580396A1 Burst transmission in a digital broadcasting network |
| 03/22/2006 | EP1638227A2 Apparatus and method for receiving satellite DMB |
| 03/22/2006 | EP1638225A1 Content providing system and method, content providing device and method, content reception device and method, recording medium, and program |
| 03/22/2006 | EP1638030A2 Executing game programs having advertisements therein |
| 03/22/2006 | EP1636913A2 Ultra-wideband communication through local power lines |
| 03/22/2006 | EP0775403B1 System and method for transmitting and receiving data in packets using different packet type identifiers |
| 03/22/2006 | CN1751317A Signal transmission management system |
| 03/22/2006 | CN1246986C Detection of code vectors in single frequency, multiple transmitter networks |
| 03/22/2006 | CN1246985C Terminal state control method and device |
| 03/21/2006 | US7017178 Audio program reception terminal for television delivery system |
| 03/21/2006 | US7017177 Digital broadcasting receiver and method of controlling the same |
| 03/21/2006 | US7016435 Broadcast receiver having automatic gain control function |
| 03/16/2006 | WO2006028337A1 Apparatus and method for receiving digital multimedia broadcasting signals |
| 03/16/2006 | WO2006027857A1 Zapping stream generating apparatus and method |
| 03/16/2006 | WO2006027846A1 Zapping stream generating apparatus and method |
| 03/16/2006 | US20060059131 Method and apparatus for using additional service data interactively, and receiver using the method and apparatus |
| 03/16/2006 | US20060059001 Method of embedding sound field control factor and method of processing sound field |
| 03/16/2006 | US20060056524 Apparatus and method for providing digital broadcasting service based on multiple broadcasting sites and frequency bands |
| 03/16/2006 | US20060056372 Method and apparatus for using multiple data-stream pathways |
| 03/16/2006 | US20060055527 Apparatus and method for receiving emergency alert signals |
| 03/16/2006 | DE10393776T5 Kodierung von mehreren Nachrichten in Audiodaten und Detektierung derselben Encoding of multiple messages in audio data and detecting the same |
| 03/16/2006 | DE102004037908A1 Verfahren zur Personalisierung eines digitalen Broadcast-Mediums, insbesondere zur Personalisierung von Rundfunkdiensten Method for personalizing a digital broadcast medium, especially for the personalization of broadcasting services |
| 03/15/2006 | EP1635348A2 Embedding sound field control factors |
| 03/15/2006 | EP1634474A1 Method, system, network entity, and end-user terminal for controlling a handover of a cellular terminal |
| 03/15/2006 | CN1748424A Communication systems and methods |
| 03/15/2006 | CN1748389A Wideband cable system |
| 03/15/2006 | CN1748386A Service context managing method of calling for user equipment in multimedia broadcast/multicast service |
| 03/15/2006 | CN1245835C Transmitting device and method of digital broadcasting system with improved internal interlacing devicerandom mechanism |
| 03/15/2006 | CN1245801C 节目提供系统 Program provides system |
| 03/14/2006 | US7013110 Radio receiver apparatus for concurrent reception of voice and related information |
| 03/09/2006 | WO2006024575A1 Device for receiving temporally multiplexed signals, transmission system, and method for synchronizing temporally multiplexed signals |
| 03/09/2006 | US20060053465 Apparatus and method for providing alert outputs |