Assignee
LEGEND SILICON CORP
US·8 granted patents·60 pending applications·46 citations·filing 2001–2009
Top patents by PatentIndex Score
68 records- 0181US7724833B2Receiver for an LDPC based TDS-OFDM communication systemLEGEND SILICON CORP·Filed 2007·Granted May 25, 2010·11 cites·27 claims
- 0264US7860157B2Mobile receiver equalizer structure for use in the ATSC standardLEGEND SILICON CORP·Filed 2007·Granted Dec 28, 2010·2 cites·10 claims
- 0362US7266749B1Trellis construction based on parity check matrix for BCH codeLEGEND SILICON CORP·Filed 2002·Granted Sep 4, 2007·12 cites·4 claims
- 0459US7324428B1Frame identifierLEGEND SILICON CORP·Filed 2001·Granted Jan 29, 2008·7 cites·8 claims
- 0558US6898757B1Decoding multi-block product codeLEGEND SILICON CORP·Filed 2002·Granted May 24, 2005·5 cites·15 claims
- 0656US6996192B1Adapted phase noise estimation and compensationLEGEND SILICON CORP·Filed 2003·Granted Feb 7, 2006·4 cites·24 claims
- 0753US7170944B1Iterative assessment of multipath signal presenceLEGEND SILICON CORP·Filed 2002·Granted Jan 30, 2007·3 cites·20 claims
- 0852US2011080526A1multiple tuner terrestrial dtv receiver for indoor and mobile usersLEGEND SILICON CORP·Filed 2009·Application pending·0 cites
- 0951US7996752B2Method and apparatus for decoding a LDPC codeLEGEND SILICON CORP·Filed 2007·Granted Aug 9, 2011·2 cites·16 claims
- 1048US2010027614A1Error awareness and means for remedying same in video decodingLEGEND SILICON CORP·Filed 2008·Application pending·0 cites
- 1148US2008273080A1Method and apparatus for decision feedback locationing using digtital telelvision signalsLEGEND SILICON CORP·Filed 2007·Application pending·0 cites
- 1248US2008273643A1Apparatus and method of exact time framing in a dmb-th transmitterLEGEND SILICON CORP·Filed 2007·Application pending·0 cites
- 1348US2011026579A1novel equalizer for single carrier terrestrial dtv receiverLEGEND SILICON CORP·Filed 2009·Application pending·0 cites
- 1448US2011058600A1Multiple tuner atsc terrestrial dtv receiver for indoor and mobile usersLEGEND SILICON CORP·Filed 2009·Application pending·0 cites
- 1547US2009016428A1Method and apparatus for decoding of video signals having reduced memory and a novel method for output thereforeLEGEND SILICON CORP·Filed 2007·Application pending·0 cites
- 1647US2009019068A1Decoder with reduced memory requirements decoding of video signalsLEGEND SILICON CORP·Filed 2007·Application pending·0 cites
- 1747US2009010345A1Tds-ofdma communication closed-loop power controlLEGEND SILICON CORP·Filed 2008·Application pending·0 cites
- 1847US2009010346A1TDS-OFDMA Communication SystemLEGEND SILICON CORP·Filed 2008·Application pending·0 cites
- 1947US2009015721A1Methods and apparatus using shared storage for cannel error correction and multimedia decoding and processing in a digital tv systemLEGEND SILICON CORP·Filed 2007·Application pending·0 cites
- 2047US2009316680A1Tds-ofdma communication cinr estimationLEGEND SILICON CORP·Filed 2008·Application pending·0 cites
- 2146US2008279148A1Tds-ofdma communication system user identificationLEGEND SILICON CORP·Filed 2008·Application pending·0 cites
- 2246US2008225967A1Method and apparatus for mimo channel estimation using tds-ofdm in downlink transmission in the time domainLEGEND SILICON CORP·Filed 2008·Application pending·0 cites
- 2346US2009279619A1Method and apparatus for cell edge transmission performance enhancement for tds-ofdmLEGEND SILICON CORP·Filed 2008·Application pending·0 cites
- 2446US2008225694A1Method and apparatus for id identification using pn for tds-ofdm in transmissionLEGEND SILICON CORP·Filed 2008·Application pending·0 cites
- 2546US2008225978A1Method and apparatus for synchronization for mimo tds-ofdm systemLEGEND SILICON CORP·Filed 2008·Application pending·0 cites
- 2646US2008225968A1Method and apparatus for mimo channel estimation using tds-ofdm in downlink transmission in the frequency domainLEGEND SILICON CORP·Filed 2008·Application pending·0 cites
- 2746US2009225893A1Method and apparatus for dictionary construction for vsb channel modelingLEGEND SILICON CORP·Filed 2008·Application pending·0 cites
- 2846US2009079882A1Analog tv signal decoding using digital tuner with i and q outputLEGEND SILICON CORP·Filed 2007·Application pending·0 cites
- 2946US2009227221A1Method and apparatus for bi-orthogonal projection for coefficients estimation in vsb channel modelingLEGEND SILICON CORP·Filed 2008·Application pending·0 cites
- 3046US2008279295A1Tds-ofdma communication system uplink timing synchronizationLEGEND SILICON CORP·Filed 2008·Application pending·0 cites
- 3146US2008225969A1Method and apparatus for adaptive pn length for tds-ofdm in transmissionLEGEND SILICON CORP·Filed 2008·Application pending·0 cites
- 3246US2009225892A1Method and apparatus for iteratively forming subspace from a dictionary for vsb channel modelingLEGEND SILICON CORP·Filed 2008·Application pending·0 cites
- 3346US2009010347A1TDS-OFDMA Communication Open-Loop Power ControlLEGEND SILICON CORP·Filed 2008·Application pending·0 cites
- 3446US2008225977A1Method and apparatus for mimo channel estimation in a tds-ofdm system downlink using a sub-space algorithm in the frequency domainLEGEND SILICON CORP·Filed 2008·Application pending·0 cites
- 3546US2008225997A1Method and apparatus for synchronization for mimo tds-ofdm systemLEGEND SILICON CORP·Filed 2008·Application pending·0 cites
- 3645US2008232357A1Ls digital fountain codeLEGEND SILICON CORP·Filed 2007·Application pending·0 cites
- 3745US2008226007A1Method and apparatus for power estimation for tdsofdm in transmissionLEGEND SILICON CORP·Filed 2008·Application pending·0 cites
- 3845US2008247473A1Multiple sub-bands tds-ofdm transmission schemeLEGEND SILICON CORP·Filed 2007·Application pending·0 cites
- 3945US2009316804A1Method and apparatus to implement ofdma ranging in wimax systemLEGEND SILICON CORP·Filed 2008·Application pending·0 cites
- 4044US2008232483A1Method and apparatus for equalization of tds-ofdm signalsLEGEND SILICON CORP·Filed 2007·Application pending·0 cites
- 4144US2010080281A1Method to calculate the real decision feedback equalizer coefficientsLEGEND SILICON CORP·Filed 2008·Application pending·0 cites
- 4244US2008235642A1Method and apparatus for localized planning in an integrated circuitLEGEND SILICON CORP·Filed 2007·Application pending·0 cites
- 4344US2008232236A1Method and apparatus for channel estimation of ofdm with frequency inserted pilotsLEGEND SILICON CORP·Filed 2007·Application pending·0 cites
- 4444US2008232519A1Method and apparatus for compensating channel changes for fast fading channelsLEGEND SILICON CORP·Filed 2007·Application pending·0 cites
- 4544US2008232481A1Method and apparatus for channel interpolation in a tds-ofdm system or dvb t/h systemLEGEND SILICON CORP·Filed 2007·Application pending·0 cites
- 4644US2008232482A1Method and apparatus for constructing receiver diversity for ofdm signalsLEGEND SILICON CORP·Filed 2007·Application pending·0 cites
- 4744US2010080276A1Method for non-pilot tone data-aided carrier frequency trackingLEGEND SILICON CORP·Filed 2008·Application pending·0 cites
- 4844US2008232450A1Method and apparatus for robust frequency equalizationLEGEND SILICON CORP·Filed 2007·Application pending·0 cites
- 4944US2008232451A1Method and apparatus for equalization of fast changing channels in a tds-ofdm systemLEGEND SILICON CORP·Filed 2007·Application pending·0 cites
- 5044US2010080275A1Training of the non-updated decision feedback equalizer for a 8-vsb receiverLEGEND SILICON CORP·Filed 2008·Application pending·0 cites
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