Patents
Patents for H04H 40 - Arrangements specially adapted for receiving broadcast information (5,791)
11/2004
11/25/2004US20040235415 Low-noise block down-converter and satellite broadcasting receiving apparatus suitable for receiving a plurality of types of polarization signals transmitted from each of a plurality of satellites
11/24/2004EP1479223A1 Method for using a delivery system descriptor so that a receiver automatically can modify itself, if the broadband transmission delivery parameters changes
11/24/2004EP0861549B1 Method of synchronizing a digital signal receiver
11/23/2004US6823071 Frequency modulation multiplex demodulation device
11/18/2004WO2004100060A2 Rf reception system and portable object therefor
11/18/2004US20040229562 Method and apparatus for ODU to IDU telemetry interface and VSAT systems
11/18/2004US20040228427 Timing recovery loop with non-integer length
11/18/2004DE19902545B4 Satellitenfernsehsignal-Empfangsanlage Satellite television signal receiving system
11/17/2004CN1547806A Method and system for routing in low density parity check (ldpc) decoders
11/17/2004CN1547338A Method and apparatus for receiving information
11/16/2004CA2363045C Intensity-stereo encoding in a transmission system
11/11/2004WO2004097803A2 System and method for providing recording and playback of digital media content
11/11/2004WO2004054145A3 Signal distribution system cascadable agc device and method
11/11/2004CA2523480A1 System and method for providing recording and playback of digital media content
11/10/2004EP1475969A1 Digital broadcast receiving apparatus, digital broadcast apparatus, digital broadcast receiving method, digital broadcast method, and digital broadcast receiving program
11/10/2004EP1475909A1 Background tuner of a radio broadcast receiver to receive traffic and travel information (TTI) and to check alternative frequencies
11/10/2004EP1475737A2 Radio receiving system
11/04/2004US20040219977 Apparatus and method for executing a game program having advertisements therein
11/03/2004CN1174563C Satellite audio broadcast system and method for providing audio satellite broadcast radiation
11/02/2004US6813310 Receiver and IC thereof capable of receiving analog broadcast and digital broadcast
10/2004
10/28/2004WO2004092929A2 Methods for controlling apparatuses having an emergency alert function
10/28/2004US20040214537 Signal distribution system cascadable AGC device and method
10/28/2004CA2520999A1 Methods for controlling apparatuses having an emergency alert function
10/27/2004EP1470715A1 Wideband direct-to-home broadcasting satellite communications system and method
10/27/2004CN1540894A Digital reveiver with aural interface
10/27/2004CN1173556C Data processing device and method
10/26/2004US6810233 System for providing signals from an auxiliary audio source to a radio receiver using a wireless link
10/21/2004WO2003105386B1 Digital video broadcast-terrestrial (dvb-t) receiver interoperable with a gsm transmitter in a non-interfering manner
10/21/2004US20040209588 Mixer circuit with bypass and mixing modes having constant even order generation and method of operation
10/21/2004US20040209584 Integrated crosspoint switch with band translation
10/14/2004WO2004006441A3 Method and system for memory management in low density parity check (ldpc) decoders
10/14/2004US20040205829 System and method for creating a virtual media channel
10/13/2004EP1466428A1 Multiple rf signal switching apparatus
10/07/2004WO2004086657A2 Multi-mode receiver with time-shared processing
10/07/2004WO2004086656A1 Transmission parameter information
10/07/2004DE10313742A1 Radiogerät mit einer Liederkennungseinrichtung für empfangene Lieder und einer Titelspeichereinheit Radio with song recognition device for received songs and a cover storage unit
10/06/2004EP1465361A2 Digital receiver with aural interface
10/06/2004EP1464154A1 Mobile phone and method of updating radio channel settings
10/06/2004EP1070398B1 Bidirectional broadcasting system
10/06/2004EP0944967A4 Digital satellite direct broadcast system
09/2004
09/30/2004WO2004084432A1 Digital broadcast receiver apparatus
09/30/2004WO2003105386A3 Digital video broadcast-terrestrial (dvb-t) receiver interoperable with a gsm transmitter in a non-interfering manner
09/30/2004US20040192189 System, method and computer program product for receiving data from a satellite radio network
09/29/2004CN1169062C Method and apparatus for generating a control signal bitstream
09/28/2004US6798791 Cluster frame synchronization scheme for a satellite digital audio radio system
09/23/2004WO2004082282A1 Apparatus and method for distributing signals by down-converting to vacant channels
09/23/2004WO2004082281A1 Apparatus and method for distributing signals by down-converting to vacant channels
09/23/2004WO2004082280A1 Apparatus and method for distributing signals
09/23/2004WO2004082279A1 Apparatus and method for storing signals and for distributing them by down-converting to vacant channels
09/23/2004WO2004082278A1 Apparatus and method for distributing signals by down-converting to vacant channels
09/23/2004WO2004082277A1 Apparatus and method for distributing signals
09/23/2004WO2004082276A1 Multi-channel satellite signal receiving apparatus
09/23/2004US20040185813 Receiver
09/23/2004US20040184614 Digital receiver and method for receiving secure group data
09/23/2004US20040183946 Apparatus and method for obtaining an atomic clock signal broadcast
09/23/2004DE202004009087U1 Information and switching signals selecting system e.g. for satellite signal distribution system, selects information signals having information signal over transmission path to multiplicity of receivers
09/22/2004EP1460795A1 Digital receiver and method for receiving secure group data
09/22/2004EP1460714A1 Down converter for satellite broadcast reception
09/22/2004EP1356667B1 Device for receiving digital radio signals
09/22/2004CN2643553Y Receiving apparatus for satellite data broadcasting
09/14/2004US6792000 Data processing apparatus and data processing method, and recording medium
09/02/2004US20040172647 Device and method to improve integrated presentation of existing radio services and advanced multimedia services
09/02/2004US20040171377 Method and system for playing broadcasts with a mobile telecommunication device that includes multiple tuners
09/02/2004US20040171376 Method and apparatus for associating a received command with a control for performing actions with a mobile telecommunication device
08/2004
08/26/2004US20040166798 Method and apparatus for generating an interactive radio program
08/26/2004DE202004008176U1 High frequency signal splitter for satellite television reception simultaneously splits and amplifies several signal paths with synchronous parameter variation
08/26/2004DE10305659A1 Rundfunkempfänger mit Programmspeichern und den Programmspeichern zugeordneten oder zuordenbaren Bedienelementen Radio receiver with preset stations and program memories assigned or assignable controls
08/25/2004EP0296175B2 Method and installation for digital communication, particularly between and toward moving vehicles
08/25/2004CN1164061C Amplitude-modulation multi-way broadcasting device
08/24/2004US6782275 Broadcast data receiver and method of use thereof
08/19/2004US20040163135 Method for securely distributing & updating software
08/19/2004US20040160894 European digital audio broadcast receiver having a simply implementable fast fourier transform processor and an operation method therefor
08/18/2004EP1446964A1 Multicast session handover
08/18/2004EP1446755A2 System and method for providing for out-of-home advertising utilizing a satellite network
08/18/2004EP0934637B1 Method of receiving messages, and electrical appliance for implementing the method
08/12/2004WO2004054226A3 A method and system for premium channel and pay per view video resell
08/12/2004WO2004047457A3 Subscriber network in a satellite system
08/12/2004US20040157555 Multiple channel wireless communication system
08/11/2004EP1445910A2 Method of providing information in a communication system using a mobile telephone
08/11/2004EP1445750A2 Method for transmission of traffic-relevant information and apparatus for its evaluation
08/11/2004EP1444800A1 Digital audio broadcast devices
08/11/2004CN1520071A Digital audio broadcast receiver having simply implementable FFT processor
08/05/2004WO2004054312A3 Nxm crosspoint switch with band translation
08/05/2004WO2004054128A3 Integrated crosspoint switch with band translation
08/05/2004WO2004028117A3 Method and apparatus for navigating, previewing and selecting broadband channels via a receiving user interface
08/05/2004US20040153960 Method and system for routing in low density parity check (LDPC) decoders
08/05/2004US20040151263 Multi-mode variable rate digital satellite receiver
08/05/2004DE10304546A1 Method of transmission of traffic data uses base data transmission with additional data transmitted at same time and carrying traffic positional data
08/04/2004CN1160959C Digital broadcast receiver, recorder and digital recording method
07/2004
07/29/2004US20040146034 Audio and data multiplexed wireless audio system
07/29/2004DE10302680A1 Selection of user mode for digital audio data uses a data frame with program and user information
07/22/2004US20040142669 Method and device for suppressing multipath interference in a receiver for electromagnetic waves
07/22/2004US20040141573 Null symbol detection device
07/22/2004US20040141476 Method and apparatus for dynamically tuning radio stations with user-defined play lists
07/21/2004CN1514553A Broadcasting receiving system and its receiving method
07/20/2004US6766166 Antenna null
07/20/2004US6766140 Information distribution and processing system
07/20/2004CA2415490C Synchronization detection apparatus
07/15/2004US20040139472 Transmission and reception of television programmes and other data
07/15/2004US20040138895 Decoding of an encoded wideband digital audio signal in a transmission system for transmitting and receiving such signal
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