| Overlay Modulation Technique for COFDM Signals Based on Amplitude Offsets |
2008-8-01 |
2009-6-25 |
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| Method and apparatus for interleaving low density parity check (LDPC) codes … |
2008-8-01 |
2009-7-02 |
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| Method and apparatus to jointly synchronize a legacy sdars signal with overlay … |
2008-7-31 |
2009-7-02 |
|
| Methods and systems for fast channel change between logical channels within a … |
2008-7-31 |
2014-7-29 |
2014-7-29 |
| Vehicle message addressing |
2008-5-15 |
2014-8-12 |
2014-8-12 |
| Method and system of sharing a controller for a combined cellular phone and … |
2008-5-15 |
2013-5-28 |
2013-5-28 |
| Methods and apparatus for interoperable satellite radio receivers |
2008-3-31 |
2008-12-18 |
|
| Hierarchical offset compensation to improve synchronization and performance |
2008-3-28 |
2012-3-20 |
2012-3-20 |
| Efficient implementation to perform iterative decoding with large iteration … |
2008-3-26 |
2012-12-11 |
2012-12-11 |
| System for insertion of locally cached information into a received broadcast … |
2007-12-10 |
2013-9-24 |
2013-9-24 |
| System for audio broadcast channel remapping and rebranding using content … |
2007-8-23 |
2010-10-26 |
2010-10-26 |
| Methods and systems for retransmission of a broadcast signal using proximity … |
2007-8-10 |
2008-6-19 |
|
| Broadcast signal interface device and method thereof |
2007-3-21 |
2008-2-07 |
|
| Systems and methods for antenna diversity combining for satellite radio signals |
2006-12-01 |
2007-6-21 |
|
| Method and apparatus for employing stored content at receivers to improve … |
2006-10-26 |
2009-6-30 |
2009-6-30 |
| Radio preset key assignment method and apparatus |
2006-10-18 |
2013-1-15 |
2013-1-15 |
| System and method for sending and receiving images via wireless audio channels |
2006-9-27 |
2012-2-21 |
2012-2-21 |
| Remote fm modulation antenna arrangement |
2006-8-31 |
2008-3-13 |
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| Proprietary radio control head with authentication |
2005-11-16 |
2013-12-10 |
2013-12-10 |
| Method and apparatus for providing digital media player with portable digital … |
2005-9-30 |
2009-10-20 |
2009-10-20 |
| Wireless satellite digital audio radio service (SDARS) head unit with portable … |
2005-9-22 |
2013-9-17 |
2013-9-17 |
| Context sensitive data input using finger or fingerprint recognition |
2005-6-16 |
2006-12-21 |
|
| Method and system for hierarchical modulation and demodulation for digital … |
2005-4-22 |
2010-8-17 |
2010-8-17 |
| Method and device for accurately pointing a satellite earth station antenna |
2005-2-15 |
2007-10-30 |
2007-10-30 |
| Method and system for converting streaming digital data to FM modulated data |
2005-1-14 |
2006-7-20 |
|
| Automatic on/off switch for vehicle power outlets |
2005-1-14 |
2007-7-24 |
2007-7-24 |
| Program and data alerts and auxiliary datastreams in a multichannel broadcast … |
2005-1-06 |
2011-8-09 |
2011-8-09 |
| Digital remodulation |
2004-12-15 |
2006-6-15 |
|
| Antenna diversity system |
2004-6-14 |
2008-11-04 |
2008-11-04 |
| System and method for providing recording and playback of digital media content |
2004-4-26 |
2004-12-30 |
|
| Method and apparatus for wirelessly coupling a source signal to a radio … |
2004-3-18 |
2005-10-13 |
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| Modular patch antenna providing antenna gain direction selection capability |
2003-10-03 |
2007-1-23 |
2007-1-23 |
| Predicting, bounding and mitigating satellite attitude disturbances arising … |
2003-7-25 |
2005-2-10 |
|
| Computer based multi-channel radio system and user interface |
2003-7-24 |
2012-5-15 |
2012-5-15 |
| Multi-band antenna for bundled broadband satellite internet access and DBS … |
2002-12-16 |
2003-7-03 |
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| Method and apparatus for navigating, previewing and selecting broadband … |
2002-9-20 |
2007-8-28 |
2007-8-28 |
| Methods and systems for providing geographic specific services to receivers in … |
2002-9-17 |
2007-1-02 |
2007-1-02 |
| Method and apparatus for streaming text to speech in a radio communication … |
2002-9-10 |
2004-3-11 |
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| Combination satellite and terrestrial antenna |
2002-8-14 |
2004-10-19 |
2004-10-19 |
| Combination linearly polarized and quadrifilar antenna sharing a common ground … |
2002-4-02 |
2003-9-16 |
2003-9-16 |
| Through glass RF coupler system |
2002-3-29 |
2003-12-09 |
2003-12-09 |
| Method and apparatus for content blocking |
2001-12-31 |
2006-4-25 |
2006-4-25 |
| Method and apparatus for determining location in a satellite communication … |
2001-12-31 |
2007-9-25 |
2007-9-25 |
| Method and apparatus for timing recovery in an OFDM system |
2001-12-26 |
2007-9-11 |
2007-9-11 |
| Apparatus and method for transferring DC power and RF energy through a … |
2001-10-19 |
2004-2-03 |
2004-2-03 |
| System and method for managing an exchange between a gateway server and a … |
2001-10-09 |
2003-4-10 |
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| Performance enhancing proxy for high latency data links |
2001-10-09 |
2003-4-10 |
|
| Drooping helix antenna |
2001-10-02 |
2003-3-18 |
2003-3-18 |
| Method and apparatus for audio output combining |
2001-10-02 |
2006-7-11 |
2006-7-11 |
| System and method for detecting the connections of two antennae to a radio … |
2001-8-17 |
2006-3-07 |
2006-3-07 |
| Method and apparatus for customized selection of audio channels |
2001-7-31 |
2003-4-22 |
2003-4-22 |
| System and method for creating and receiving personalized broadcasts |
2001-7-09 |
2007-7-31 |
2007-7-31 |
| System for and method of jointly optimizing the transmit antenna patterns of … |
2001-6-11 |
2002-10-22 |
2002-10-22 |
| Combination linearly polarized and quadrifilar antenna |
2001-6-06 |
2002-11-19 |
2002-11-19 |
| Method and apparatus for backup power in a communication system |
2001-6-05 |
2006-1-31 |
2006-1-31 |
| Method and apparatus for digital audio playback using local stored content |
2001-6-05 |
2004-8-31 |
2004-8-31 |
| Power control systems and methods for use in satellite-based data … |
2001-5-24 |
2006-3-07 |
2006-3-07 |
| Apparatus for and method of securely downloading and installing a program patch … |
2000-12-22 |
2005-11-29 |
2005-11-29 |
| Method and apparatus for implementing file transfers to receivers in a digital … |
2000-10-25 |
2011-6-28 |
2011-6-28 |
| Method and apparatus for prompting a reverse channel response from receiver in … |
2000-10-25 |
2004-2-03 |
2004-2-03 |
| Method and apparatus for providing on-demand access of stored content at a … |
2000-10-25 |
2005-4-05 |
2005-4-05 |
| Method and apparatus for controlling user access and decryption of locally … |
2000-10-25 |
2004-12-21 |
2004-12-21 |