| Patents for H04H 20 - Arrangements for broadcast or for distribution combined with broadcast (21,050) |
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| 11/11/2008 | US7450501 Media processing system based on satellite set top box platform with telephony downstream and upstream data paths |
| 11/11/2008 | CA2588315A1 System for provision of commercials |
| 11/06/2008 | WO2008133675A1 Systems and methods for music recognition |
| 11/06/2008 | WO2008133437A1 Method of transmitting and receiving a signal and apparatus for transmitting and receiving a signal |
| 11/06/2008 | WO2008131523A1 Multi-stage setup for long-term evolution multimedia broadcast multicast service transmissions |
| 11/06/2008 | WO2008088953B1 Connection indentifier for wireless broadcast system |
| 11/06/2008 | WO2008001118A3 Receiver and aspects thereof |
| 11/06/2008 | WO2007146961A3 System and method for inserting media based on keyword search |
| 11/06/2008 | WO2007114980A3 System and method for communication utilizing time division duplexing |
| 11/06/2008 | US20080276287 Digital Broadcasting System and Digital Broadcast Transmission and Reception Method |
| 11/06/2008 | US20080276265 Methods and apparatus for generating signatures |
| 11/06/2008 | US20080275954 Communication method |
| 11/06/2008 | US20080273705 Broadcasting method and broadcast receiver |
| 11/06/2008 | US20080273607 Ranging and round trip delay timing adjustment in a multi-point to point bidirectional communication system |
| 11/06/2008 | US20080273121 Digital broadcasting transmission and/or reception system to improve receiving performance and signal processing method thereof |
| 11/06/2008 | CA2685092A1 Multi-stage setup for long-term evolution multimedia broadcast multicast service transmissions |
| 11/05/2008 | EP1987613A1 Multi-program viewing in a wireless apparatus |
| 11/05/2008 | EP1987612A1 Multi-program viewing in a wireless apparatus |
| 11/05/2008 | EP1987611A2 Distribution of data signals from broadcast data receiving means |
| 11/05/2008 | EP1900122B1 Hybrid broadcasting system with terrestrial and satellite supported transmitter stations for the transmission of hierarchically modulated signals to mobile receivers |
| 11/05/2008 | EP1756960A4 Ultra-wideband communication through a wire medium |
| 11/05/2008 | CN201146529Y Underground broadcast apparatus with digital transmission device |
| 11/05/2008 | CN201146515Y Digital train broadcasting machine |
| 11/05/2008 | CN201146514Y Digital train broadcasting machine with touch screen |
| 11/05/2008 | CN201146513Y Digital type train broadcasting machine |
| 11/05/2008 | CN101300761A Methods and computer program products for playing audio/video programs on a portable electronic device |
| 11/05/2008 | CN101300752A Method of acquiring initial GPS signal in broadcasting system and system using the method |
| 11/05/2008 | CN101299645A System and methods for enhancing the experience of spectators attending a live sporting event |
| 11/05/2008 | CN100431347C Apparatus and method for distributing signals by down-converting to vacant channels |
| 11/04/2008 | US7448058 Method for enabling a television user to control operation of application programs on a programmable television controller |
| 11/04/2008 | US7447488 Broadcast signal reception enhancing |
| 11/04/2008 | US7447171 Antenna diversity system |
| 11/04/2008 | US7446816 Image forming apparatus capable of forming image for broadcasting program at proper timing |
| 10/30/2008 | WO2008130328A1 Wireless sharing of audio files and related information |
| 10/30/2008 | WO2008130170A1 Method of transmitting and receiving a signal and apparatus for transmitting and receiving a signal |
| 10/30/2008 | WO2008130061A1 Transmitting and receiving system for link information attached contents, display device, relay device, method, program and recording medium |
| 10/30/2008 | WO2008128357A1 Polling method and apparatus for long term evolution multimedia broadcast multicast services |
| 10/30/2008 | WO2008128356A1 Method and apparatus for user equipment for long term evolution multimedia broadcast multicast services |
| 10/30/2008 | US20080268771 Content reproducing apparatus and communication method therefor |
| 10/30/2008 | US20080268770 Content reproduction in telecommunications systems |
| 10/30/2008 | US20080267272 Apparatus and Method for Monitoring Data Transmitter |
| 10/30/2008 | US20080267136 Allocation of Access Slots to Mobile Stations in Order to Count the Number of Stations Interested in a Mbms (Multimedia Broadcast/Multicast Service) |
| 10/30/2008 | US20080267109 Method and apparatus of resource management for multimedia broadcast multicast services |
| 10/30/2008 | US20080267107 Attraction wait-time inquiry apparatus, system and method |
| 10/30/2008 | US20080267106 Apparatus and method for practical and efficient broadcast in mobile ad hoc networks |
| 10/30/2008 | US20080266462 Digital Broadcasting Transmission/Reception System Utilizing Mull Packet And Trs Code To Improve Receiving Performance And Signal Processing Method Thereof |
| 10/30/2008 | DE10144087B4 Verfahren zur Erkennung und Registrierung urheberrechtlich geschützter Musiksequenzen in Rundfunk- und Fernsehprogrammen Methods for the detection and recording of copyrighted musical sequences in radio and television programs |
| 10/30/2008 | CA2684400A1 Polling method and apparatus for long term evolution multimedia broadcast multicast services |
| 10/30/2008 | CA2684396A1 Method and apparatus for user equipment for long term evolution multimedia broadcast multicast services |
| 10/29/2008 | EP1986402A1 A method and a device for receiving data in a mobile communication device in a broadband system |
| 10/29/2008 | EP1986359A1 Time-slice signaling for broadband digital broadcasting |
| 10/29/2008 | EP1986358A2 A method of wakeup time correction for set-top box systems and set-top box systems using the same |
| 10/29/2008 | EP1474875B1 Method and device for filter monitoring for ip multicast services |
| 10/29/2008 | CN201142687Y Digital audio broadcast addressing terminal |
| 10/29/2008 | CN201142680Y Detecting control device of digital station field broadcast machine |
| 10/29/2008 | CN201142679Y Prepositioned amplifying module of digital station field broadcast machine |
| 10/29/2008 | CN101297549A Enhanced signaling of pre-configured interaction message in service guide |
| 10/29/2008 | CN101296043A Addressable educational broadcast system |
| 10/29/2008 | CN100429944C Electronic information content announce processing system and method, information announcing and processing apparatus |
| 10/29/2008 | CN100429929C Device and method for selecting and executing middleware for moving image reproduction |
| 10/28/2008 | US7444402 Offensive material control method for digital transmissions |
| 10/28/2008 | US7443883 Method and system of providing customer premise equipment code |
| 10/28/2008 | US7443852 Internet broadcasting system and method thereof |
| 10/28/2008 | US7443784 Methods and systems for tone hopping |
| 10/28/2008 | CA2245887C Game machine system, broadcasting system, data distribution system and its method, and program executing device and its method |
| 10/23/2008 | WO2008126484A1 Digital broadcasting data distribution system and its method |
| 10/23/2008 | US20080262938 Joint subscriber management system and receiving terminal |
| 10/23/2008 | US20080261512 Systems and methods for satellite augmented wireless communication networks |
| 10/23/2008 | US20080261511 Wireless local loop antenna |
| 10/23/2008 | US20080260165 Digital modulator and digital modulating method |
| 10/23/2008 | US20080259208 Program ancillary data producing device, pictrure program editing device and picture program producing device |
| 10/23/2008 | DE102007014551A1 Controller for use in cable TV, has controllable damping element staying in connection with transducer, where powers are detected depending on adjustment of controllable damping element and controllable sloping position actuator |
| 10/23/2008 | CA2683781A1 Sharing media content among families of broadcast stations |
| 10/22/2008 | EP1886501A4 System and method for utilizing dual feedback loops |
| 10/22/2008 | CN201138801Y Intelligent broadcast monitoring system |
| 10/22/2008 | CN101292530A Method and apparatus for decoding mpe-fec frame in dvb-h system |
| 10/22/2008 | CN101291308A Adaptive channel equalizer based on two-dimensional interpolation and method therefor |
| 10/22/2008 | CN101291263A Performance test system and method for content distributing network node |
| 10/22/2008 | CN101291190A Terminal digitally broadcasting using parallel lines |
| 10/22/2008 | CN101291188A Data synchronizing system and method for television service network with mobile terminals |
| 10/22/2008 | CN101291187A Host digitally broadcasting using parallel lines |
| 10/22/2008 | CN101291186A Communication terminal and urgent broadcasting method thereof |
| 10/21/2008 | US7441014 Broadcast distribution using low-level objects and locator tables |
| 10/21/2008 | US7440559 System and associated terminal, method and computer program product for controlling the flow of content |
| 10/21/2008 | US7440516 Apparatus and method for receiving digital multimedia broadcasting in a wireless terminal |
| 10/21/2008 | US7440391 Method and system for dynamic bandwidth allocation |
| 10/21/2008 | US7440034 Method and apparatus for transferring data within viewable portion of video signal |
| 10/21/2008 | CA2473606C Compressing cell headers for data communication |
| 10/16/2008 | WO2008123747A1 Providing and using of information on video related to traffic situation |
| 10/16/2008 | WO2008123457A1 Broadcast reception device |
| 10/16/2008 | WO2008123195A1 Broadcast reception device, broadcast retransmission device, broadcast reception device, broadcast retransmission method, broadcast reception system, retransmission wave data structure, program and computer-readable recording medium containing the program |
| 10/16/2008 | WO2008024545B1 Method and apparatus for facilitating a conveyance of informational content using wireless addresses |
| 10/16/2008 | US20080256568 Advertisement Airing Audit System and Associated Methods |
| 10/16/2008 | US20080253576 Method and apparatus for encoding and decoding stereo signal and multi-channel signal |
| 10/16/2008 | US20080253575 Method for assigning a plurality of audio channels to a plurality of speakers, corresponding computer program product, storage means and manager node |
| 10/16/2008 | US20080253565 Encrypted Content Parallel to Free Broadcast |
| 10/16/2008 | US20080253435 Systems and method for orthogonal frequency divisional multiplexing |
| 10/15/2008 | EP1981186A1 Method of and system for receiving and filtering data which are transmitted in multiple cycles |
| 10/15/2008 | EP1980037A1 Quasi synchronous transmission in cellular networks |
| 10/15/2008 | EP1979885A1 Method for transmitting and receiving traffic information and apparatus thereof |