Assignee
ZENITH ELECTRONICS LLC
US·22 granted patents·1 pending application·81 citations·filing 1999–2021
Top patents by PatentIndex Score
23 records- 0194US7558297B2Robust digital communication systemZENITH ELECTRONICS LLC·Filed 2007·Granted Jul 7, 2009·20 cites·8 claims
- 0292US7975204B2Robust digital communication systemZENITH ELECTRONICS LLC·Filed 2007·Granted Jul 5, 2011·15 cites·8 claims
- 0385US7929704B2Modified triple wrap encryption/decryption systemZENITH ELECTRONICS LLC·Filed 2006·Granted Apr 19, 2011·6 cites·19 claims
- 0481US7936870B2Rotation of keys during encryption/decryptionZENITH ELECTRONICS LLC·Filed 2006·Granted May 3, 2011·4 cites·32 claims
- 0580US8045610B2MMSE-DFE equalization with antenna diversity for mobile DTVZENITH ELECTRONICS LLC·Filed 2007·Granted Oct 25, 2011·9 cites·20 claims
- 0673US7969474B2Camera, encoder, and modulator in same enclosureZENITH ELECTRONICS LLC·Filed 2007·Granted Jun 28, 2011·3 cites·28 claims
- 0773US7688888B2CIR estimating decision feedback equalizer with phase trackerZENITH ELECTRONICS LLC·Filed 2005·Granted Mar 30, 2010·6 cites·39 claims
- 0872US7519088B2Robust digital communication systemZENITH ELECTRONICS LLC·Filed 2005·Granted Apr 14, 2009·2 cites·56 claims
- 0967US7701510B2Menu generation for MPEG complaint devicesZENITH ELECTRONICS LLC·Filed 2006·Granted Apr 20, 2010·2 cites·19 claims
- 1060US7382828B2Channel impulse response (CIR) estimating decision feedback equalizer with phase trackerZENITH ELECTRONICS LLC·Filed 2005·Granted Jun 3, 2008·2 cites·21 claims
- 1159US7409016B2Efficient conjugate gradient based channel estimatorZENITH ELECTRONICS LLC·Filed 2004·Granted Aug 5, 2008·6 cites·24 claims
- 1257US8345877B2Key management systemZENITH ELECTRONICS LLC·Filed 2009·Granted Jan 1, 2013·0 cites·30 claims
- 1356US7970018B2PCR jitter reduction in a VSB and/or EVSB multiplexer systemZENITH ELECTRONICS LLC·Filed 2008·Granted Jun 28, 2011·0 cites·30 claims
- 1454US8054974B2Opportunistic use of null packets during encryption/decryptionZENITH ELECTRONICS LLC·Filed 2006·Granted Nov 8, 2011·0 cites·15 claims
- 1552US7733921B2Packet jitter mitigation for bursty transmission systemsZENITH ELECTRONICS LLC·Filed 2007·Granted Jun 8, 2010·0 cites·21 claims
- 1651US11201731B2Method and apparatus for asymmetric cryptosystem based on quasi-cyclic moderate density parity-check codes over GF(q)ZENITH ELECTRONICS LLC·Filed 2018·Granted Dec 14, 2021·1 cites·8 claims
- 1749US7818774B2Internet protocol conversion module for televisionsZENITH ELECTRONICS LLC·Filed 2006·Granted Oct 19, 2010·0 cites·16 claims
- 1849US7590398B2Method and apparatus for finding digitally modulated signalsZENITH ELECTRONICS LLC·Filed 2007·Granted Sep 15, 2009·0 cites·26 claims
- 1949US7532688B2Adaptive thresholding algorithm for the noise due to unknown symbols in correlation based channel impulse response (CIR) estimateZENITH ELECTRONICS LLC·Filed 2007·Granted May 12, 2009·0 cites·16 claims
- 2047US7382826B2Method and apparatus for the control of a decision feedback equalizerZENITH ELECTRONICS LLC·Filed 2004·Granted Jun 3, 2008·0 cites·34 claims
- 2146US7680155B2PCR jitter reduction in a VSB and/or EVSB multiplexer systemZENITH ELECTRONICS LLC·Filed 2003·Granted Mar 16, 2010·0 cites·11 claims
- 2242US2021352270A1Method and System for Accurate Measurement of Color Performance of Electronic Displays Using Low-Accuracy Measurement DevicesZENITH ELECTRONICS LLC·Filed 2021·Application pending·0 cites
- 2332US7376387B1Autoscan system for determining translation between satellite and cable frequenciesZENITH ELECTRONICS LLC·Filed 1999·Granted May 20, 2008·5 cites·29 claims
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