Patents
Patents for H04H 20 - Arrangements for broadcast or for distribution combined with broadcast (21,050)
06/2006
06/29/2006US20060141588 L-glutamic acid-producing microorganism and a method for producing l-glutamic acid
06/29/2006DE19746960B4 Verfahren zur Speicherung von Daten von Rundfunksendefrequenzen in einem Datenspeicher eines Rundfunkempfängers A method for storing data of broadcasting frequencies in a data memory of a broadcast receiver
06/28/2006EP1675289A1 System comprising a receiving device for receiving broadcast information
06/28/2006EP1675288A2 An arrangement for the transmission of a data signal in a cable television network
06/28/2006EP1673886A1 Reduced power consumption
06/28/2006EP0883946A4 Video pedestal network
06/28/2006CN1795672A Information processing apparatus, information processing method, and computer program
06/28/2006CN1795630A Method and simultaneous radio broadcast transmitter using a pre-filtering of the multi-carrier digital signal
06/28/2006CN1794819A Apparatus for processing texts in digital broadcast receiver and method thereof
06/28/2006CN1262081C Satellite live telecast system
06/27/2006US7069582 Method and apparatus for controlling a user's PC through an audio-visual broadcast to archive information in the user's PC
06/27/2006US7069577 Dynamic bandwidth allocation
06/27/2006US7068972 Home area network including arrangement for distributing audio programming information from a plurality of source over local radio broadcast
06/27/2006US7068732 Receiving apparatus and power control method
06/27/2006US7068322 Broadcasting receiver
06/27/2006US7068321 Television receiving apparatus
06/22/2006WO2006065747A1 Frequency translation apparatus
06/22/2006WO2006064224A1 Broadcast data network system
06/22/2006WO2006019739A3 Distributing dbs content to multiple receivers over a single coaxial cable
06/22/2006US20060136983 Apparatus for processing texts in digital broadcast receiver and method thereof
06/22/2006US20060135146 Telecommunications system and a method of operating the system
06/22/2006US20060135070 Prediction of uplink interference potential generated by an ancillary terrestrial network and/or radioterminals
06/22/2006US20060135058 Location-based broadcast messaging for radioterminal users
06/22/2006US20060133520 Method of modulation and demodulation of a digital signal, in particular in a frequency band affected by flat fading, associated modulator and demodulator
06/22/2006US20060133305 Rate adaptive data broadcast technique
06/22/2006CA2588755A1 Broadcast data network system
06/21/2006EP1672919A1 Apparatus for processing texts in digital broadcast receiver and method thereof
06/21/2006EP1671513A1 Methods and apparatus to extract codes from a plurality of channels
06/21/2006EP0823155B1 Compact graphical interactive broadcast information system
06/21/2006CN1792051A Method and system for interactive broadcast communications
06/21/2006CN1792050A 传输参数信息 Transmission parameter information
06/21/2006CN1791170A Method and system for communicating with multi communication nets
06/21/2006CN1791168A Method and system for transmitting communication through multi different nets
06/21/2006CN1791165A Method and system for communicating with multi communication nets
06/21/2006CN1791164A Method and system for communicating with multi communication nets
06/21/2006CN1791163A Method and system for communicating with multi communication nets
06/21/2006CN1791162A Method and system for communicating with multi communication nets
06/20/2006US7065782 Digital broadcasting system, digital broadcasting apparatus, and receiver apparatus for digital broadcasts
06/20/2006US7065777 Program guiding apparatus and method
06/20/2006US7065333 Method and system for playing broadcasts with a mobile telecommunication device that includes multiple tuners
06/15/2006WO2006061765A2 Method and system for multiplex data communication
06/15/2006WO2005119921A3 Ultra-wideband communication through a wire medium
06/15/2006US20060130115 Method and apparatus of providing and receiving video services in digital audio broadcasting (DAB) system
06/15/2006US20060130099 Method and system for cellular network and integrated broadcast television (TV) downlink with intelligent service control without feedback
06/15/2006US20060128428 Method and system for a mobile architecture that supports a cellular or wireless network and broadcast utilizing an integrated single chip cellular and broadcast silicon solution
06/15/2006US20060128424 Method and system for cellular network and integrated broadcast television (TV) downlink with intelligent service control with feedback information
06/15/2006US20060128422 Method and system for cellular network services and an intelligent integrated broadcast television downlink having intelligent service control with feedback
06/15/2006US20060128374 Method and system for joint broadcast receiving and cellular communication via a mobile terminal or device with UMTS as an integration channel
06/15/2006US20060128302 Method and system for a mobile receiver architecture for world band cellular and broadcasting
06/15/2006US20060128301 Method and system for presenting media content in a mobile vehicle communication system
06/15/2006US20060127032 Method and system for concurrent communicating of high definition television (HDTV) and standard definition television (SDTV) information in a multistandard wireless communication system
06/15/2006US20060126839 Digital broadcasting receiving apparatus
06/15/2006US20060126668 Internet broadcasting system and method thereof
06/15/2006US20060126634 Method and apparatus of providing and receiving video services in digital audio broadcasting (DAB) system
06/15/2006US20060126633 Method and apparatus of providing and receiving video services in digital audio broadcasting (DAB) system
06/14/2006EP1670264A1 Method and system for cellular network services and integrated television broadcast having intelligent service control with feedback
06/14/2006EP1670251A1 Method and system for cellular network and integrated broadcast television (TV) downlink with intelligent service control with feedback information
06/14/2006EP1670160A1 Method and system for receiving broadcast and cellular communication in a mobile terminal with a cellular transceiver and a broadcast receiver
06/14/2006EP1670159A2 Method and system for providing broadcast services through a cellular and/or wireless network to a plurality of mobile devices
06/14/2006EP1670152A1 Method and system for a mobile receiver architecture for cellular communications channels and broadcasting signals
06/14/2006EP1668811A1 Burst transmission
06/14/2006EP1668806A1 Apparatus and method for inserting multimedia stream for multimedia service in dab system
06/14/2006CN1788513A Method, system, network entity, and end-user terminal for controlling a handover of a cellular terminal
06/14/2006CN1788441A Rate adaptive data broadcast technique
06/14/2006CN1788279A Scheduling method of advertisement/broadcasting and management system and method
06/13/2006US7062779 Methods and apparatus for accessing synchronized broadcast data
06/13/2006US7062467 Information distributing method and system
06/13/2006US7062069 Digital watermark embedding and decoding using encryption keys
06/13/2006US7061897 Mobile telephone for internet-applications
06/13/2006US7061482 Digital transactions for the delivery of media files
06/13/2006CA2284154C Broadcast receiving system comprising a computer and a decoder
06/08/2006WO2006035242A3 Method and system for trasmitting emergency messages into a region such as a tunnel or a bridge
06/08/2006WO2005111852A3 A dynamic audio control circuit and method
06/08/2006US20060123454 Methods and apparatus for transmitting user selections to a host location in an interactive communication system
06/08/2006US20060122905 Wireless system for recording, transmitting and receiving messages on a consumer accessible receiver
06/08/2006US20060120378 Mobile-terminal-oriental transmission method and apparatus
06/08/2006DE202006003923U1 Circuit arrangement for receipt of broadcast signals, has first tuner which is used for reception of analog signals as well as several channel-coded digital signals in at least two different procedures
06/08/2006DE102004016406B4 Digital broadcast coherent wave transmission control procedure uses broadband transmission to broadcast points with frequency set by control code
06/07/2006EP1665592A2 Method for monitoring the time synchronisation of emitters in a common wave network
06/07/2006EP1537741A4 Remote user interface for media player
06/07/2006CN1783965A Apparatus, method for generating coefficient data used in image display apparatus
06/07/2006CN1783744A Aligning circuit in indoor power line communication and transmitt- receiving system using said circuit
06/06/2006US7058394 Method and system for communication with the Internet
06/06/2006US7058376 Radio receiving, recording and playback system
06/06/2006CA2292535C Method and apparatus for improving classroom amplification systems and other rf-type amplification systems
06/03/2006CA2528183A1 Methods and apparatus for transmitting user selections to a host location in an interactive communication system
06/01/2006WO2006057256A1 Restriction removal card for removing restriction on pay content
06/01/2006WO2006056528A1 Method for broadcasting a digital signal transmitted in the vicinity of an analog signal, and corresponding broadcasting device and digital signal.
06/01/2006US20060117339 Synchronization system and method for audiovisual programmes associated devices and methods
06/01/2006US20060116073 Multiple channel wireless communication system
06/01/2006US20060114890 Method and apparatus for practicing IP telephony from an internet-capable radio
06/01/2006US20060113843 Method and apparatus for delivering secured telephony service in a hybrid coaxial cable network
05/2006
05/31/2006EP1662798A1 Method and apparatus of providing and receiving video services in digital audio broadcasting (DAB) system
05/31/2006EP1662797A1 Method and apparatus of providing and receiving video services in digital audio broadcasting (DAB) system
05/31/2006EP1662796A1 Method and apparatus of providing and receiving video services in digital audio broadcasting (DAB) system
05/31/2006EP1662683A1 A method and a telecommunication network for supporting the delivery of polls and quiz related to TV programs to users of the telecommunication network
05/31/2006EP1662679A1 Uncooled laser generation of narrowcast CATV signal
05/31/2006EP1661400A1 System and method for digital multimedia broadcasting
05/31/2006EP1661071A1 Scheduling method of advertisement/broadcasting and management system and method
05/30/2006US7054653 Two channel communication system based on RDS datastream broadcasting and the integration of digital mobile terminal and VHF/FM radio receiver