Patents
Sitemap › H04 - Electric communication technique › H04H - Broadcast communication › H04H 20 - Arrangements for broadcast or for distribution combined with broadcast
Patents for H04H 20 - Arrangements for broadcast or for distribution combined with broadcast (21,050)
11/2010
11/03/2010CN1612526B Content distribution method, content obtaining device
11/03/2010CN101877588A Frequency modulator and fm transmission circuit using the same
11/02/2010US7827574 Method and apparatus for targeted advertising
11/02/2010US7827236 Digital transactions for the delivery of media files
11/02/2010US7826910 Systems and methods for control over unreliable networks
11/02/2010US7826791 Satellite broadcast receiving and distribution system
11/02/2010US7826789 System and method for interactive broadcasting
11/02/2010US7826621 Configurable filter for processing television audio signals
10/2010
10/28/2010WO2010123921A1 Synchronizing video frames without hardware timestamps
10/28/2010WO2010123248A2 Method for transmitting an iptv streaming service by p2p transmission, and method for receiving an iptv streaming service by p2p transmission
10/28/2010US20100275240 Television signal receiver, a television signal relay system, and a television signal broadcast system
10/28/2010US20100275097 Digital broadcasting system and method of processing data in digital broadcasting system
10/28/2010US20100273413 Control method, control apparatus, data receiving and recording method, data receiver and receiving method
10/28/2010US20100272437 Tdma passive optical network olt system for broadcast service
10/28/2010US20100272089 Method and apparatus for processing multiple common frequency signals through a single cable using circulators
10/28/2010US20100272004 Mobile communication system
10/28/2010US20100272003 Scheduling apparatus and method for multicast broadcast service
10/28/2010US20100272002 Method for transmitting and receiving multicast and broadcast service
10/28/2010US20100272001 Scheduling transmission of messages relating to multimedia broadcast/multicast service (mbms)
10/28/2010US20100272000 Base station, mobile apparatus, and communication method thereof for multicast and broadcast service
10/28/2010US20100271999 Relay Link HARQ Operation
10/27/2010EP2244481A1 Mobile terminal and broadcast controlling method thereof
10/27/2010EP2244457A1 Broadcasting processing apparatus and control method of the same
10/27/2010EP2244415A2 Downloadable conditional access system server, digital multimedia broadcasting terminal, and method of providing downloadable conditional access system service
10/27/2010EP2243276A1 Controlling media distribution
10/27/2010EP2243232A1 Method for broadcasting a data stream in a network including a plurality of transmitters, computer software product, head end and system for implementing said method
10/27/2010EP2243231A1 Method and device for operating a radio broadcast receiver
10/27/2010EP2243225A1 System and method for spatial multiplexing-based multiple antenna broadcast/multicast transmission
10/27/2010CN201616821U 广播am频道防噪音干扰装置 Broadcast am channel noise abatement interference devices
10/27/2010CN101874373A Apparatus and method for use in a mobile/handheld communications system
10/27/2010CN101873406A Implementation method of CMMB (China Mobile Multimedia Broadcasting) condition receiving system on mobile terminal
10/26/2010US7823180 Content distribution method, content obtaining device and method, and program
10/26/2010US7822829 Method for interfacing scanned product information with a source for the product over a global network
10/26/2010US7822686 Processing system for recording media content
10/26/2010US7822428 Mobile rich media information system
10/26/2010US7822211 Stereo decoding system capable of reducing the phase shift during the signal transforming
10/26/2010US7822210 Configurable recursive digital filter for processing television audio signals
10/26/2010US7822068 System and method for seamless switching through buffering
10/26/2010US7821979 Communicating control messages for point-to-multipoint service in wireless communication system
10/26/2010US7821978 Initiation of packet-based services in a public mobile communication system
10/26/2010US7821961 Method for generating /changing transport connection identifier in portable internet network and portable subscriber station therefor
10/26/2010US7819316 Portable scanner for enabling automatic commerce transactions
10/26/2010CA2507813C Broadcast media bookmarks
10/21/2010WO2010121205A1 Method and apapratus for distributed communication using short range and wide range communication links
10/21/2010US20100269142 Utility optimization for scalable video multicast in wireless systems
10/21/2010US20100267330 Communications signal transcoder
10/21/2010US20100265870 Multicast/Broadcast Single Frequency Network Subframe Physical Downlink Control Channel Design
10/21/2010US20100265869 Apparatus and Method for Basic Multicast Support for Proxy Mobile Internet Protocol Version Six (IPv6)
10/21/2010US20100265868 Mbms bearer establishment reconfiguration and release
10/21/2010US20100265867 Management of session control signaling for multicast/broadcast services
10/21/2010US20100265866 Evolved multimedia broadcast/multicast service access gateway, base station and methods thereof
10/21/2010US20100265830 Monitor device and broadcast radio wave retransmission system
10/21/2010CA2758828A1 Systems and methods for transmitting media content via digital radio broadcast transmission for synchronized rendering by a receiver
10/20/2010EP2242271A1 A broadcasting system, a transmission apparatus and a transmission method, a reception apparatus and a reception method as well as a program.
10/20/2010EP2241036A2 Method and apparatus for supporting mobility in a mobile broadcasting system
10/20/2010CN101868930A Method and system for transmitting radio data system (RDS) data
10/19/2010US7818779 Digital broadcast transmission device and method thereof, and digital broadcast reception device and method thereof
10/19/2010US7818773 Audio and video transmission and receiving system
10/19/2010US7818765 System for object retransmission without a continuous network connection in a digital media distributor system
10/19/2010US7817788 Content distribution system and method
10/19/2010US7817751 Digital multimedia broadcasting receiver having improved reception capability and channel estimation method of the same
10/19/2010US7817672 Method and device for providing programs to multiple end user devices
10/19/2010US7817621 Mobile wireless internet portable radio
10/19/2010US7817590 System and related methods for beamforming in a multi-point communications environment
10/19/2010US7817534 Method and apparatus for interrupting a transmission of a multicast signal
10/19/2010US7817017 Television audio monitor method and system
10/14/2010WO2010118433A1 Methods and apparatus for enabling context sensitive interaction with distributed content
10/14/2010WO2010117847A2 Systems and methods for protecting a multi-part broadcast control message
10/14/2010WO2010116214A1 Automatic audio transition
10/14/2010WO2010080639A3 Media systems and methods for providing synchronized multiple streaming camera signals of an event
10/14/2010US20100261424 Methods and Apparatus For Enabling Context Sensitive Interaction With Distributed Content
10/14/2010US20100261423 System and method for managing spectrum allocation
10/14/2010US20100260091 Method and apparatus for processing multicast frame
10/14/2010US20100260090 Paging access terminals in a wireless communications system
10/14/2010US20100260089 Handing off an access terminal during a multicast session within a wireless communications system
10/14/2010US20100260088 System and method for providing multicast and broadcast service in communication system
10/13/2010EP2239880A1 Gateway and base station based on content synchronization of window and its method
10/13/2010EP2238798A1 System and method for burst separation and extended interleaving length
10/13/2010CN1795672B Information processing apparatus, information processing method
10/13/2010CN1627672B Network system, electronic equipment terminal, server apparatus and method for distributing and reproducing the contents
10/13/2010CN101860406A Central processor and mobile multimedia broadcasting device, system and method
10/13/2010CN101222283B Network radio station system for real-time broadcasting traffic information based on user position
10/13/2010CN101222281B Single frequency net system and its synchronous system and method in mobile multimedia broadcast
10/12/2010US7814523 Apparatus and method for television viewer interest expression in advertiser goods and services
10/12/2010US7814515 Digital data delivery system and method of the same
10/12/2010US7813761 Folding electronic apparatus and program for receiving digital television broadcast
10/12/2010US7813694 Providing multi-tiered broadcasting services
10/12/2010US7813310 Digital broadcasting receiver and method for controlling the same
10/12/2010US7813309 Radio multi-hop network, node, multicast route control method, and program thereof
10/12/2010US7813307 Power save in IBSS mode of WLAN operation
10/12/2010US7813261 Methods and systems for transmission of orthogonal frequency division multiplexed symbols
10/12/2010US7812717 Situational network
10/07/2010WO2010114640A1 Local broadcast of data using available channels of a spectrum
10/07/2010WO2010112072A1 Method and system for managing television adverts in time shifted broadcast content
10/07/2010US20100257558 Method of acquiring program guide information, program guide method appropriate for the same, and program guide apparatus
10/07/2010US20100257435 Method of processing traffic information and digital broadcast system
10/07/2010US20100257069 Connected Audio Content
10/07/2010US20100254296 Methods and apparatus for efficient ip multicasting in a content delivery network
10/07/2010US20100254295 Multicast and broadcast data transmission method
10/07/2010US20100254294 Method for Distributing Data Packets in a Mobile Node Network and Associated Node
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