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7151909 |
Broadcasting information receiving apparatus and broadcasting information receiving method
A broadcast information receiving apparatus, comprising: a broadcast service receiving section for receiving a plurality of broadcast services from a broadcast information source; and an...
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7149195 |
Apparatus, and associated method, for multicasting data in a radio communications system
Apparatus, and an associated method, for facilitating formation of a RANcast in a radio communication system. An identifier identifies when a selected number of mobile user endpoints within a cell...
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7149470 |
Direct broadcast receiver utilizing LNB in cascade
A direct broadcast system receiving a plurality of broadcast signals within a direct broadcast receiver having an outdoor unit (ODU) is provided. The ODU includes a first low noise block (LNB) and...
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7142809 |
Device and method to locally fill gaps in spotbeam satellite systems with frequency re-use
Systems and methods for transmitting and receiving diverse signals across regions using a minimum of frequency capacity and maintaining compatibility with the heritage system. A system of the...
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7142808 |
Satellite broadcast receiver apparatus intended to reduce power consumption
A satellite broadcast receiver apparatus includes a plurality of signal conversion units provided corresponding to a plurality of signals transmitted from one or more satellites, each signal...
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7139332 |
Quadrature receiver sampling architecture
Quadrature receiver sampling architecture. A signal ADC performs analog to digital conversion for both I and Q streams. An analog MUX selects the appropriate I and the Q baseband analog input...
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7139524 |
Systems and methods for delivering a stored message to a subscriber
A method for delivering a stored message to a satellite radio receiver is disclosed. The method includes receiving a request to retrieve the message, receiving the message, encoding the message for...
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7136618 |
Satellite broadcast receiving converter with lower power consumption
A control portion detects the presence or absence of a pulse signal provided from a satellite broadcast receiver through a port PO to output a control signal PDOUT. In accordance with control...
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7130576 |
Signal selector and combiner for broadband content distribution
In a satellite receiving system, program channels are selected from one or more broadband signals and combined with other selected channels and transmitted from a first unit, for example an outdoor...
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7130577 |
Low noise converter employed in satellite broadcast reception system and receiver apparatus
A reception frequency band is selected at 11.7 GHz–12.2 GHz, the local oscillating frequencies of local oscillators are determined at 10.75 GHz and 13.85 GHz, respectively, and each intermediate...
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7123875 |
System and method for multipoint distribution of satellite digital audio radio service
A satellite digital audio radio service multipoint distribution system and method. The system comprises a satellite antenna and a satellite receiver for receiving a satellite digital audio radio...
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7120434 |
Netted radio signal broadcast method
A first transmitting device is used to transmit a first signal on a first carrier frequency to a relay device. The relay device receives the signal by demodulating the first carrier frequency....
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7117251 |
Method and system of asymmetric satellite communications for local area networks
A method and system for providing high-speed, satellite-based information delivery is described. Improved communication channel efficiency is accomplished by employing an asymmetric data flow. The...
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7113739 |
Digital broadcast receiver
A digital broadcast receiver (mobile's receiver terminal) 1 for receiving a digital broadcast signal DS carrying many contents and also outputting the content based on thus received digital...
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7113741 |
Optimized method of transmitting multimedia content
An optimized method for the transmission of multimedia contents between a multimedia content transmitter and a multimedia content receiver in a mobile radio network transmitting a multimedia...
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7110714 |
Television commerce system with program identifiers
A commerce control network is provided for obtaining product information and for purchasing products through a two-way interactive broadcast distribution system, such as a cable or satellite...
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7103346 |
Satellite and cellular usage characteristics determination
A network component of an apparatus in one example determines one or more usage characteristics of a mobile communication device for a cellular communications network and one or more usage...
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7088951 |
Receiver, method thereof, program thereof, recording medium recording the program, and communication system
The system controller 12 attains program table data from a received electric wave upon turning on the power source. Program table data are rearranged for every ensemble and stored again. The user...
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7085529 |
Method and apparatus for determining a direct-to-home satellite receiver multi-switch type
The system and method described herein is used to determine the type of multi-switch connected to a direct-to-home satellite integrated receiver/decoder. The system looks for a predetermined marker...
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7076205 |
Control method, control apparatus, data receiving and recording method, data receiver and receiving method
A data receiving and recording method and data receiver are provided for receiving data coded by a predetermined method and copyright information attached to the data. While recording the received...
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7076201 |
Low cost VSAT MMIC transceiver with automatic power control
A very small aperture terminal (VSAT) transceiver of a VSAT terminal has a ceramic substrate board with transmitter, receiver and local oscillator circuits, including microwave monolithic...
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7072649 |
Multiple purpose antenna system
A multiple purpose antenna system for installation on a highway truck to receive and transmit signals. The system includes an antenna for communication of electromagnetic frequency signals having...
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7072627 |
Method and apparatus for adjusting signal component strength
A first signal component is received having a first signal strength and a second signal component is received having a second signal strength. A difference is identified between the first signal...
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7068971 |
System and method for inmarsat capacity expansion and control
The Inmarsat Capacity Expansion invention, in an embodiment to retrofit a standard Inmarsat-B mobile earth station (MES), combines standard MES equipment and functionality with an assembly...
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7054592 |
Transmission apparatus and reception apparatus
Via a mobile communication network, a transmission apparatus receives position information representing a current position of a reception apparatus. Based on the received position information, the...
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7054660 |
Multimedia broadcasting, broadcast services for cell phone and other users and modified SIM card and related means for enabling such broadcast reception
Preferred embodiments enable cell phone users to plug in a novel SIM card and receive a multimedia broadcast of their choice, television, celebrity broadcast calls, newspapers, games, video and the...
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7043200 |
Satellite uplink power control
A method and system for Uplink Power Control in a satellite communication system comprising a geostationary satellite ( 2 ) communicating with a gateway station ( 3 ) applying the invention and at...
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7035656 |
Method and system for efficient data transmission in wireless communication systems
A network controller for controlling a message over a communication network constantly monitors actually transmitted message from or to a particular user. If the controller determines a particular...
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7035585 |
System and method for interfacing satellite communications with aircraft
A system for interfacing commercial satellite communications technology with military aircraft communications systems is disclosed. The system includes an off-board commercial transceiver and an...
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7031653 |
Switch matrix for satellite payloads with multiple uplink beams and on-board signal processing
A method and apparatus for switching signals through a switch matrix are disclosed. The apparatus comprises an input module and an output module. The input module has a plurality of inputs...
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7031681 |
Broadcast receiver having a function of displaying previously stored image during channel selection
A broadcast receiver retrieves from a database the image of a program on a user-selected channel which was stored previously at the same time so as to display the image on a display device, in...
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7024156 |
Information distributing method, information receiving method, information distribution system, information distribution apparatus, reception terminal and storage medium
A broadcast content that is at least a part of an original content is broadcasted, and a differential content, which is at least a part of the original content, is transmitted in response to a...
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7016643 |
Antenna positioning system and method for simultaneous reception of signals from a plurality of satellites
A system and method for positioning a dish antenna having a plurality of low noise block converters for the simultaneous reception of signals from a plurality of satellites in a direct broadcast...
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7010264 |
System and method for detecting the connections of two antennae to a radio receiver
A system and method for confirming that two antennae are connected to a radio receiver. There is provided a radio receiver including a signal generating source, a first antenna feed connection...
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7010263 |
System and method for distributing music and data
A system and method for distributing music and data. The music or data is first transmitted to a consumer via a satellite radio network. The system includes a satellite radio receiver for the user...
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7010265 |
Satellite receiving system with transmodulating outdoor unit
A home satellite receiving system employs a transmodulating outdoor unit (ODU) that tunes to multiple signals, demodulates those signals into streams of data packets, and filters the streams of...
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7006583 |
Method and apparatus for receiving differential ultra wideband signals
A receiver may receive ultra-wideband, spread-spectrum differential signals. In some embodiments, the receiver may use a variable bandwidth low pass filter. Lowering or raising the bandwidth of the...
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6999716 |
Dual mode radio frequency reception device and corresponding multimedia receiver
The invention relates to a dual mode radio frequency reception device of the type enabling the reception firstly of multi-carrier broadcast signals in a first frequency band and secondly radio...
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7000241 |
Method and apparatus for minimizing conditional access information overhead while ensuring conditional access information reception in multi-tuner receivers
A method and apparatus for receiving conditional access information (CAI) on one or more of a plurality of tuners receiving the CAI from a first tuner of the plurality of tuners is disclosed. The...
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6985695 |
Satellite broadcasting receiver receiving signal radio waves two broadcasting satellites
A satellite broadcasting receiver (LNB) receiving signal radio waves from broadcasting satellites is provided with a low noise amplifier (LNA) amplifying a received signal, and a frequency...
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6983123 |
Apparatus and method for reusing satellite broadcast spectrum for terrestrially broadcast signals
A satellite receiving antenna ( 16 ) at a user location ( 14 ) receives satellite signals at a first frequency from a satellite ( 12 ). The satellite signals travel along a satellite signal route (...
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6980769 |
Method for determining the validity of a radio station lookup table
The continuing validity of a lookup table in a radio receiver for tuning to digital audio stations is monitored. The radio receiver is tuned to a first designated frequency. A determination is made...
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6980529 |
Method and apparatus for determining the configuration of connections associated with a satellite receiver/decoder
A system for determining which of several satellites to tune an integrated receiver/decoder (IRD) to for receiving electronic program guide data is described. The system scans a plurality of...
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6978117 |
RF AGC amplifier system for satellite/terrestrial radio receiver
Saturation of an RF front end in a radio receiver is prevented when receiving a desired radio broadcast signal via an antenna in the presence of a strong, undesired radio broadcast signal within a...
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6978116 |
Digital audio store and forward satellite communication receiver employing extensible, multi-threaded command interpreter
A store and forward receiver for a satellite communication system employs a multi-threaded command interpreter, and an associated reduced complexity audio control language (ACL) to define commands...
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6975836 |
Data broadcasting system, receiving terminal device, contents providing server, and contents providing method
A data broadcasting system of the present invention transmits contents used in a program and presentation control data specifying the manner of presentation of each content, in multiplex by...
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6968018 |
Digital broadcast receiving apparatus, and a method for receiving digital broadcasts
A receiving apparatus receives digital broadcast signals from a plurality of broadcasting companies in different receiving modes from each other at low cost. It is determined to what limited...
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6968154 |
Avoidance of interference between items of electrical apparatus
The invention relates to the simultaneous operation of items of electrical apparatus, such as but not exclusively, a broadcast data receiver and a DECT telephone system. A problem with this type of...
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6965784 |
Transreflector antenna for wireless communication system
A compact lightweight antenna for receiving microwave direct line of sight wireless data signals used in services such as Local Multipoint Distribution Services (LMDS). The antenna provides for...
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6961538 |
Method and apparatus for in-line detection of satellite signal lock
A method and system for detecting satellite signal lock in a satellite receiver system is disclosed. The system includes a first filter that isolates a noise frequency from the satellite signal, a...
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