Source: http://www.google.de/patents/US7577213?hl=de
Timestamp: 2013-06-19 17:32:18
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Matched Legal Cases: ['Application No. 2502924', 'Application No. 2489569', 'Application No. 2503532', 'Application No. 2491259', 'Application No. 2491259', 'Application No. 200410100591', 'Application No. 03757359', 'Application No. 03794510', 'Application No. 07075745', 'Application No. 04256234', 'Application No. 03742400', 'Application No. 03777694', 'Application No. 03742393', 'Application No. 03774848', 'Application No. 03777627', 'Application No. 03742393', 'Application No. 03774848', 'Application No. 02728894', 'Application No. 07075745', 'Application No. 164482', 'Application No. 2004', 'Application No. 20026115', 'art 1', 'Application No. 092129629']

Patent US7577213 - Hierarchical 8PSK performance - Google PatenteSuche Bilder Maps Play YouTube News Gmail Drive Mehr » Erweiterte Patentsuche | Webprotokoll | Anmelden Erweiterte Patentsuche PatenteA method and receiver systems for demodulating and decoding a hierarchically modulated signal, e.g. an 8PSK signal, are disclosed. An exemplary method includes demodulating and processing (502) the hierarchically modulated signal (202) to produce symbols (212) from the first modulation at the first hierarchical...http://www.google.de/patents/US7577213?utm_source=gb-gplus-sharePatent US7577213 - Hierarchical 8PSK performance Ver�ffentlichungsnummerUS7577213 B2PublikationstypErteilung Anmeldenummer12/176,533 Ver�ffentlichungsdatum18. Aug. 2009Eingetragen21. Juli 2008 Priorit�tsdatum1. Juli 2002Auch ver�ffentlicht unterCA2489569A1, CA2489569C, EP1540909A2, EP1540909A4, US7418060, US20060056541, US20080298505, WO2004004193A2, WO2004004193A3 Ver�ffentlichungsnummer12176533, 176533, US 7577213 B2, US 7577213B2, US-B2-7577213, US7577213 B2, US7577213B2 ErfinderErnest C. Chen, Joseph SantoruUrspr�nglich Bevollm�chtigterThe Directv Group, Inc.Patentzitate (103), Nichtpatentzitate (79), Referenziert von (1), Klassifizierungen (10) Externe Links: USPTO, USPTO-Zuordnung, EspacenetHierarchical 8PSK performanceUS 7577213 B2 Zusammenfassung A method and receiver systems for demodulating and decoding a hierarchically modulated signal, e.g. an 8PSK signal, are disclosed. An exemplary method includes demodulating and processing (502) the hierarchically modulated signal (202) to produce symbols (212) from the first modulation at the first hierarchical level, applying information (504) from a plurality of the symbols from the first modulation at the first hierarchical level in subtracting (214) from the demodulated hierarchically modulated signal to obtain the second modulation at the second hierarchical level and processing (506) the second modulation at the second hierarchical level to produce second symbols (222) from the demodulated second signal. The hierarchically modulated signal comprises a non-uniform 8PSK signal. Applying the information from the plurality of the symbols from the first modulation can be achieved by applying the symbols after error correction. A decision-directed demodulation of the first modulation can also be used to further improve performance.
Patentzitate Zitiertes PatentEingetragen Ver�ffentlichungsdatum Antragsteller TitelUS30761808. Okt. 195929. Jan. 1963International Business Machines CorporationMultiple bit phase-modulated storage loopUS338359815. Febr. 196514. Mai 1968Space-General CorporationTransmitter for multiplexed phase modulated singaling systemUS387846830. Jan. 197415. Apr. 1975Bell Telephone Laboratories, IncorporatedJoint equalization and carrier recovery adaptation in data transmission systemsUS38796647. Mai 197322. Apr. 1975Signatron, Inc.High speed digital communication receiverUS397444921. M�rz 197510. Aug. 1976Bell Telephone Laboratories, IncorporatedJoint decision feedback equalization and carrier recovery adaptation in data transmission systemsUS40399618. Sept. 19752. Aug. 1977Nippon Telegraph And Telephone Public CorporationDemodulator for combined digital amplitude and phase keyed modulation signalsUS406818617. Juni 197610. Jan. 1978Kokusai Denshin Denwa Kabushiki KaishaCircuit for compensating for nonlinear characteristics in high-frequency amplifiersUS42130954. Aug. 197815. Juli 1980Bell Telephone Laboratories, IncorporatedFeedforward nonlinear equalization of modulated data signalsUS42531846. Nov. 197924. Febr. 1981Bell Telephone Laboratories, IncorporatedPhase-jitter compensation using periodic harmonically related componentsUS428368416. Apr. 197911. Aug. 1981Kokusai Denshin Denwa Co., Ltd.Non-linearity compensating circuit for high-frequency amplifiersUS43843555. Dez. 198017. Mai 1983Bell Telephone Laboratories, IncorporatedControl of coefficient drift for fractionally spaced equalizersUS441601530. Dez. 198115. Nov. 1983Bell Telephone Laboratories, IncorporatedTiming acquisition in voiceband data setsUS442217511. Juni 198120. Dez. 1983Racal-Vadic, Inc.Constrained adaptive equalizerUS448433719. Juli 198220. Nov. 1984Leclert; AlainCarrier wave regenerating circuitUS450098429. Sept. 198219. Febr. 1985International Telecommunications Satellite OrganizationEqualizer for reducing crosstalk between two FDM/FM carriers in a satellite communications systemUS451908429. Sept. 198221. Mai 1985At&T Bell LaboratoriesMatched filter for combating multipath fadingUS459472528. Juni 198410. Juni 1986U.S. Philips CorporationCombined adaptive equalization and demodulation circuitUS462850712. Apr. 19849. Dez. 1986Nec CorporationBit error detection circuit for PSK-modulated carrier waveUS463701721. Mai 198413. Jan. 1987Communications Satellite CorporationMonitoring of input backoff in time division multiple access communication satellitesUS464787319. Juli 19853. M�rz 1987General Dynamics, Pomona DivisionAdaptive linear FM sweep corrective systemUS465486323. Mai 198531. M�rz 1987At&T Bell LaboratoriesWideband adaptive predictionUS467078910. Sept. 19852. Juni 1987U.S. Philips CorporationTelevision transmitterUS47093745. Juli 198424. Nov. 1987American Telephone And Telegraph CompanyTechnique for decision-directed equalizer train/retrainUS480057319. Nov. 198724. Jan. 1989American Telephone And Telegraph CompanyEqualization arrangementUS48295434. Dez. 19879. Mai 1989Motorola, Inc.Phase-coherent TDMA quadrature receiver for multipath fading channelsUS483579023. Juni 198830. Mai 1989Nec CorporationCarrier-to-noise detector for digital transmission systemsUS484786422. Juni 198811. Juli 1989American Telephone And Telegraph CompanyPhase jitter compensation arrangement using an adaptive IIR filterUS486031520. Apr. 198822. Aug. 1989Oki Electric Industry Co., Ltd.ADPCM encoding and decoding circuitsUS487803023. Okt. 198731. Okt. 1989Ford Aerospace & Communications CorporationLinearizer for microwave amplifierUS489636928. Dez. 198423. Jan. 1990Harris CorporationOptimal satellite TWT power allocation process for achieving requested availability and maintaining stability in ALPC-type networksUS491870817. M�rz 198717. Apr. 1990Hewlett-Packard CompanyAnalysis of digital radio transmissionsUS49930475. Sept. 198912. Febr. 1991At&T Bell LaboratoriesVolterra linearizer for digital transmissionUS504373422. Dez. 198827. Aug. 1991Hughes Aircraft CompanyDiscrete autofocus for ultra-high resolution synthetic aperture radarUS508811015. M�rz 198911. Febr. 1992Telecommunications Radioelectriques Et Telephoniques T.R.T.Baseband-controlled passband equalizing arrangementUS51111554. M�rz 19915. Mai 1992Motorola, Inc.Distortion compensation means and methodUS51214149. Aug. 19909. Juni 1992Motorola, Inc.Carrier frequency offset equalizationUS519904722. Okt. 199030. M�rz 1993U.S. Philips CorporationReceiver for a digital transmission systemUS520688917. Jan. 199227. Apr. 1993Hewlett-Packard CompanyTiming interpolatorUS522190829. Nov. 199122. Juni 1993General Electric Co.Wideband integrated distortion equalizerUS52297658. Mai 199120. Juli 1993Halliburton Logging Services, Inc.SP noise cancellation techniqueUS523363210. Mai 19913. Aug. 1993Motorola, Inc.Communication system receiver apparatus and method for fast carrier acquisitionUS52372921. Juli 199217. Aug. 1993Space Systems/LoralQuadrature amplitude modulation system with compensation for transmission system characteristicsUS528547412. Juni 19928. Febr. 1994The Board Of Trustees Of The Leland Stanford, Junior UniversityMethod for equalizing a multicarrier signal in a multicarrier communication systemUS52854803. Sept. 19918. Febr. 1994General Electric CompanyAdaptive MLSE-VA receiver for digital cellular radioUS53175993. Dez. 199231. Mai 1994Nec CorporationMethod and circuit for detecting CN ratio of QPSK signalUS532931111. Mai 199312. Juli 1994The University Of British ColumbiaSystem for determining noise content of a video signal in the disclosureUS533701424. Dez. 19929. Aug. 1994Advanced Testing Technologies, Inc.Phase noise measurements utilizing a frequency down conversion/multiplier, direct spectrum measurement techniqueUS535330720. Juli 19934. Okt. 1994General Electric CompanyAutomatic simulcast alignmentUS541232523. Dez. 19932. Mai 1995Hughes Aircraft CompanyPhase noise measurement system and methodUS543077022. Apr. 19944. Juli 1995Rockwell International Corp.Method and apparatus for composite signal separation and PSK/AM/FM demodulationUS545062317. Sept. 199312. Sept. 1995Leader Electronics Corp.CN ratio measuring apparatusUS546719716. Dez. 199314. Nov. 1995Seiko CorporationDual communication mode video tape recorderUS547150820. Aug. 199328. Nov. 1995Hitachi America, Ltd.Carrier recovery system using acquisition and tracking modes and automatic carrier-to-noise estimationUS549330726. Mai 199520. Febr. 1996Nec CorporationMaximal deversity combining interference cancellation using sub-array processors and respective delay elementsUS551321520. Sept. 199330. Apr. 1996Glenayre Electronics, Inc.High speed simulcast data system using adaptive compensationUS555525716. Mai 199510. Sept. 1996Ericsson Ge Mobile Communications Inc.Cellular/satellite communications system with improved frequency re-useUS557706722. Febr. 199419. Nov. 1996Comsonics, Inc.Data acquisition and storage system for telecommunication equipment to facilitate alignment and realignment of the telecommunications equipmentUS557708727. Okt. 199219. Nov. 1996Nec CorporationVariable modulation communication method and systemUS557934414. Nov. 199526. Nov. 1996Kabushiki Kaisha ToshibaAdaptive maximum likelihood sequence estimation apparatus and adaptive maximum likelihood sequence estimation methodUS558122919. Juli 19933. Dez. 1996Hunt Technologies, Inc.Communication system for a power distribution lineUS55924816. Juni 19957. Jan. 1997Globalstar L.P.Multiple satellite repeater capacity loading with multiple spread spectrum gateway antennasUS560286822. Mai 199511. Febr. 1997Motorola, Inc.Multiple-modulation communication systemUS56030842. M�rz 199511. Febr. 1997Ericsson Inc.Method and apparatus for remotely programming a cellular radiotelephoneUS560628627. Juli 199525. Febr. 1997Bains; Devendar S.Predistortion linearizationUS56083316. Juni 19954. M�rz 1997Hughes ElectronicsNoise measurement test systemUS562564016. Sept. 199429. Apr. 1997Hughes ElectronicsApparatus for and method of broadcast satellite network return-link signal transmissionUS56423588. Apr. 199424. Juni 1997Ericsson Inc.Multiple beamwidth phased arrayUS564459224. Apr. 19951. Juli 1997California Institute Of TechnologyParallel interference cancellation for CDMA applicationsUS56489557. Juni 199515. Juli 1997Omnipoint CorporationMethod for power control in a TDMA spread spectrum communication systemUS573211320. Juni 199624. M�rz 1998Stanford UniversityTiming and frequency synchronization of OFDM signalsUS57905554. Dez. 19954. Aug. 1998Ntt Mobile Communications, Network Inc.Signal multiplexer and multiplexing methodUS57938187. Juni 199511. Aug. 1998Discovision AssociatesSignal processing systemUS581553112. Juni 199629. Sept. 1998Ericsson Inc.Transmitter for encoded data bitsUS581915718. Juni 19976. Okt. 1998Lsi Logic CorporationReduced power tuner chip with integrated voltage regulator for a satellite receiver systemUS582871011. Dez. 199527. Okt. 1998Delco Electronics CorporationAFC frequency synchronization networkUS584806021. Aug. 19958. Dez. 1998Ericsson Inc.Cellular/satellite communications system with improved frequency re-useUS587043918. Juni 19979. Febr. 1999Lsi Logic CorporationSatellite receiver tuner chip having reduced digital noise interferenceUS587044319. M�rz 19979. Febr. 1999Hughes Electronics CorporationSymbol timing recovery and tracking method for burst-mode digital communicationsUS593700413. Okt. 199410. Aug. 1999Fasulo, Ii; Albert JosephApparatus and method for verifying performance of digital processing board of an RF receiverUS594002515. Sept. 199717. Aug. 1999Raytheon CompanyNoise cancellation method and apparatusUS59407503. Sept. 199717. Aug. 1999Wang; Guan-WuLow-cost low noise block down-converter with a self-oscillating mixer for satellite broadcast receiversUS594662510. Okt. 199631. Aug. 1999Ericsson, Inc.Method for improving co-channel interference in a cellular systemUS595283414. Jan. 199814. Sept. 1999Advanced Testing Technologies, Inc.Low noise signal synthesizer and phase noise measurement systemUS595637314. Nov. 199621. Sept. 1999Usa Digital Radio Partners, L.P.AM compatible digital audio broadcasting signal transmision using digitally modulated orthogonal noise-like sequencesUS59600405. Dez. 199628. Sept. 1999Raytheon CompanyCommunication signal processors and methodsUS596384521. Nov. 19955. Okt. 1999Alcatel EspaceSatellite payload with integrated transparent channelsUS596604825. Nov. 199712. Okt. 1999Hughes Electronics CorporationLow IMD amplification method and apparatusUS596618611. Juli 199712. Okt. 1999Kabushiki Kaisha ToshibaDigital broadcast receiving device capable of indicating a receiving signal strength or qualityUS596641230. Juni 199712. Okt. 1999Thomson Consumer Electronics, Inc.Apparatus and method for processing a Quadrature Amplitude Modulated (QAM) signalUS59700982. Okt. 199719. Okt. 1999Globespan Technologies, Inc.Multilevel encoderUS597015614. Febr. 199719. Okt. 1999Telefonaktiebolaget Lm EricssonMethod and apparatus for reducing periodic interference in audio signalsUS59704298. Aug. 199719. Okt. 1999Lucent Technologies, Inc.Method and apparatus for measuring electrical noise in devicesUS597865210. Jan. 19972. Nov. 1999Space Systems/Loral, Inc.Common direct broadcasting service systemUS59870688. Nov. 199616. Nov. 1999Motorola, Inc.Method and apparatus for enhanced communication capability while maintaining standard channel modulation compatibilityUS599553623. Jan. 199830. Nov. 1999Bsd Broadband, N.V.System for discrete data transmission with noise-like, broadband signalsUS599583228. Okt. 199830. Nov. 1999Celsat America, Inc.Communications systemUS599979318. Juni 19977. Dez. 1999Lsi Logic CorporationSatellite receiver tuner chip with frequency synthesizer having an externally configurable charge pumpUS600271322. Okt. 199714. Dez. 1999Pc Tel, Inc.PCM modem equalizer with adaptive compensation for robbed bit signallingUS6990627 *26. Febr. 200224. Jan. 2006Matsushita Electric Industrial Co., Ltd.Digital radio communication system for communicating M-ary modulated error detection unitsUS7079585 *22. Nov. 200018. Juli 2006Thomson LicensingGray encoding for hierarchical QAM transmission systemsUS20070011716 *24. Apr. 200411. Jan. 2007Koslov Joshua LUnified receiver for layered and hierarchical modulation systemsUS20070297533 *20. Juni 200727. Dez. 2007Interdigital Technology CorporationApparatus and methods for implementing hierarchical modulation and demodulation for geran evolutionUSRE3135124. Dez. 198116. Aug. 1983Bell Telephone Laboratories, IncorporatedFeedback nonlinear equalization of modulated data signals* Vom Pr�fer zitiertNichtpatentzitateReferenz1Arslan, H; Molnar, K: "Iterative Co-channel Interference Cancellation in Narrowband Mobile Radio Systems", Emerging Technologies Symposium: Broadband, Wireless Internet Access, 2000 IEEE Apr. 10-11, 2000, Piscataway, New Jersey, US, XP010538900.2Arslan, Huseyin and Molnar, Karl; "Co-Channel Interference Cancellation with Successive Cancellation in Narrowband TDMA Systems"; Wireless Communications and Networking Conference; 2000; WCNC; 2000 IEEE; Sep. 23-28, 2000; Piscataway, New Jersey, USA; pp. 1070-1074; XP010532692; ISBN: 0-89-3-6596-8; Chapters I and III.3Arslan, Huseyin and Molnar, Karl; "Successive Cancellation of Adjacent Channel Signals in FDMA/TDMA Digital Mobile Radio Systems"; Vehicular Technology Conference; 48th IEEE VTC; Ottawa, Canada; May 18-21, 1998; New York, New York, USA; vol. 3; May 18, 1998; pp. 1720-1724; XP010288123.4Canadian Office Action dated Apr. 22, 2008 in Canadian counterpart Application No. 2502924 corresponding to U.S. Appl. No. 10/532,619, filed Apr. 25, 2005 by Ernest C. Chen.5Canadian Office Action dated Apr. 30, 2007 in Canadian counterpart Application No. 2489569 corresponding to U.S. Appl. No. 10/519,322, filed Dec. 23, 2004 by Ernest C. Chen et al.6Canadian Office Action dated Aug. 18, 2008 in Canadian Patent Application No. 2503532, filed Oct. 17, 2003 by Ernest Chen et al.7Canadian Office Action dated Oct. 3, 2008 in Canadian Patent Application No. 2491259 filed Jul. 3, 2003 by Ernest C. Chen et al.8Canadian Office Action dated Sep. 12, 2007 in Canadian counterpart Application No. 2491259 corresponding to U.S. Appl. No. 10/519,375, filed Dec. 22, 2004 by Ernest C. Chen et al.9Chen, Ernest et al.; "DVB-S2 Backward-Compatible Modes: A Bridge Between the Present and the Future"; International Journal of Satellite Communications and Networking; vol. 22, Issue 3, pp. 341-365; published 2004 by John Wiley & Sons, Ltd.10Chinese Office Action dated Aug. 22, 2008 in Chinese Patent Application No. 200410100591.6, filed Oct. 10, 2004 by Ernest Chen.11Combarel, L. and Lavan, E.; "HD-SAT (Race 2075): HDTV Broadcasting over KA-Band Satellite, Cable and MMDS"; International Broadcasting Convention; 1994; pp. 633-640; XP006505143.12Combarel, L. et al.; HD-SAT Modems for the Satellite Broadcasting in the 20 GHz Frequency Band; IEEE Transactions on Consumer Electronics; vol. 41, Issue 4; Nov. 1995; pp. 991-999.13Earth Station Technology; 1986; pp. 404-412; XP-002248387.14El-Gamal, Abbas and Cover, Thomas M.; "Multiple User Information Theory"; Proceedings of IEEE; vol. 68, No. 12; Dec. 1980; pp. 1466-1483, XP007904837.15EPO Communication dated Apr. 4, 2008 in European counterpart Application No. 03757359.9 corresponding to U.S. Appl. No. 10/165,710, filed Jun. 7, 2002 by Ernest C. Chen.16EPO Communication dated Aug. 3, 2007 in European counterpart Application No. 03794510.2 corresponding to U.S. Appl. No. 10/236,414, filed Sep. 6, 2002 by Ernest C. Chen et al.17EPO Communication dated Feb. 24, 2009 in European Patent Divisional Application No. 07075745.5 filed Apr. 24, 2004 (parent filing date) by Ernest C. Chen.18EPO Communication dated Feb. 26, 2008 in European counterpart Application No. 04256234.8 corresponding to U.S. Appl. No. 10/962,346, filed Oct. 8, 2004 by Ernest C. Chen.19EPO Communication dated Feb. 7, 2008 in European counterpart Application No. 03742400.9 corresponding to U.S. Appl. No. 10/519,322, filed Dec. 23, 2004 by Ernest C. Chen et al.20EPO Communication dated Mar. 11, 2008 in European counterpart Application No. 03777694.5 corresponding to U.S. Appl. No. 10/532,509, filed Oct. 17, 2003 by Ernest C. Chen et al., now issued as US Patent No. 7,230,480.21EPO Communication dated Mar. 7, 2008 in European counterpart Application No. 03742393.6 corresponding to U.S. Appl. No. 10/519,375, filed Dec. 22, 2004 by Ernest C. Chen et al.22EPO Communication dated May 6, 2008 in European counterpart Application No. 03774848.0 corresponding to U.S. Appl. No. 10/532,582, filed Apr. 25, 2005 by Ernest C. Chen et al., now issued Feb. 6, 2007 as US Patent No. 7,173,977.23EPO Communication dated May 6, 2008 in European counterpart Application No. 03777627.5 corresponding to U.S. Appl. No. 10/532,619, filed Apr. 25, 2005 by Ernest C. Chen.24EPO Communication dated Nov. 18, 2008 in European Patent Application No. 03742393.6 filed Jul. 3, 2003 by Ernest Chen et al.25EPO Communication dated Oct. 17, 2008 in European Patent Application No. 03774848.0 filed Oct. 15, 2003 by Ernest Chen et al.26EPO Summons to attend Oral Proceedings dated Jul. 18, 2008 in European counterpart Application No. 02728894.3 corresponding to U.S. Appl. No. 09/844,401, filed Apr. 27, 2001 by Ernest Chen, now issued Apr. 24, 2007 as US Patent No. 7,209,524.27European Search Report and Search Opinion dated Jun. 13, 2008 in European counterpart Application No. 07075745.5 corresponding to U.S. Appl. No. 09/844,401, filed Apr. 27, 2001 by Ernest C. Chen, now issued as US Patent No. 7,209,524.28Fang, T. et al.; "Fourth-Power Law Clock Recovery with Prefiltering", Proceedings of the International Conference on Communications (ICC), Geneva, May 23-26, 1993, New York, IEEE, US, vol. 3, May 23, 1993, pp. 811-815, XP010137089, ISBN:0-7803-0950-2, Section I, Introduction.29Final Rejection dated Jun. 24, 2008 in U.S. Appl. No. 10/519,375, filed Dec. 22, 2004 by Ernest C. Chen et al.30Final Rejection dated Sep. 9, 2008 in U.S. Appl. No. 11/656,662, filed Jan. 22, 2007 by Ernest Chen et al.31Israel Office Action dated Feb. 15, 2009 in Israel Patent Application No. 164482 filed Oct. 10, 2004 by Ernest C. Chen.32Janssen, G.J.M; Slimane, S.B.: "Performance of a Multiuser Detector for M-PSK Signals Based on Successive Cancellation", ICC 2001, 2001 IEEE International Conference on Communications, Conference Record, Helsinky, Finland, Jun. 11-14, 2001, XP010552960.33Japanese Office Action dated Mar. 4, 2008 in Japanese counterpart Application No. 2004-297297 corresponding to U.S. Appl. No. 10/962,346, filed Oct. 8, 2004 by Ernest C. Chen.34Mazzini, Gianluca: "Power Division Multiple Access", Universal Personal Communications, 1998, ICUPC 1998, IEEE 1998, International Conference on Florence, Italy, Oct. 5-9, 1998, New York, NY, US, IEEE, US Oct. 5, 1998, pp. 543-546, XP010314962 ISBN: 0-7803-5106-1.35Meyr, Heinrich et al.; "Digital Communication Receivers-Synchronization, Channel Estimation, and Signal Processing"; John Wiley & Sons, Inc.; 1998; pp. 212-213 and 217-218; XP 002364874.36Meyr, Heinrich et al.; "Digital Communication Receivers-Synchronization, Channel Estimation, and Signal Processing"; John Wiley & Sons, Inc.; 1998; pp. 610-612; XP 002364876.37Non-final Office Action dated Apr. 1, 2008 in U.S. Appl. No. 10/961,579, filed Oct. 8, 2004 by Ernest C. Chen.38Non-final Office Action dated Apr. 30, 2008 in U.S. Appl. No. 10/962,346, filed Oct. 8, 2004 by Ernest C. Chen.39Non-final Office Action dated Dec. 11, 2007 in U.S. Appl. No. 10/913,927, filed Aug. 5, 2004 by Ernest C. Chen.40Non-final Office Action dated Dec. 27, 2007 in U.S. Appl. No. 10/519,375, filed Dec. 22, 2004 by Ernest C. Chen et al.41Non-final Office Action dated Dec. 3, 2008 in U.S. Appl. No. 10/913,927, filed Aug. 5, 2004 by Ernest Chen.42Non-final Office Action dated Jun. 17, 2008 in U.S. Appl. No. 10/913,927, filed Aug. 5, 2004 by Ernest C. Chen.43Non-final Office Action dated Mar. 17, 2009 in U.S. Appl. No. 12/329,456 filed Dec. 5, 2008 by Ernest C. Chen et al.44Non-final Office Action dated Mar. 3, 2008 in U.S. Appl. No. 11/656,662, filed Jan. 22, 2007 by Ernest C. Chen.45Non-final Office Action dated Mar. 5, 2009 in U.S. Appl. No. 10/519,375, filed Dec. 22, 2004 by Ernest C. Chen et al.46Non-final Office Action dated May 31, 2007 in U.S. Appl. No. 10/692,539, filed Oct. 24, 2003 by Ernest C. Chen.47Non-final Office Action dated Nov. 15, 2007 in U.S. Appl. No. 11/619,173, filed Jan. 2, 2007 by Ernest C. Chen et al.48Non-final Office Action dated Nov. 16, 2007 in U.S. Appl. No. 10/691,032, filed Oct. 22, 2003 by Weizheng Wang et al.49Non-final Office Action dated Nov. 19, 2007 in U.S. Appl. No. 10/532,631, filed Apr. 25, 2005 by Paul R. Anderson et al.50Non-final Office Action dated Oct. 16, 2007 in U.S. Appl. No. 10/962,346, filed Oct. 8, 2004 by Ernest C. Chen.51Norwegian Office Action dated Nov. 15, 2007 in Norwegian counterpart Application No. 20026115 corresponding to U.S. Appl. No. 09/844,401, filed Apr. 27, 2001 by Ernest C. Chen, now issued as US Patent No. 7,209,524.52Notice of Allowance dated Apr. 21, 2008 in U.S. Appl. No. 10/519,322, filed Dec. 23, 2004 by Ernest C. Chen et al.53Notice of Allowance dated Aug. 29, 2007 in U.S. Appl. No. 11/603,776, filed Nov. 22, 2006 by Ernest C. Chen et al.54Notice of Allowance dated Dec. 2, 2008 in U.S. Appl. No. 11/656,662, filed Jan. 22, 2007 by Ernest Chen et al.55Notice of Allowance dated Dec. 26, 2007 in U.S. Appl. No. 10/532,619, filed Apr. 25, 2005 by Ernest C. Chen.56Notice of Allowance dated Jul. 29, 2007 in U.S. Appl. No. 10/532,632, filed Apr. 25, 2005 by Ernest C. Chen et al.57Notice of Allowance dated Jun. 13, 2008 in U.S. Appl. No. 10/532,524, filed Apr. 25, 2005 by Ernest C. Chen et al.58Notice of Allowance dated Jun. 20, 2007 in U.S. Appl. No. 10/693,135, filed Oct. 24, 2003 by Ernest C. Chen.59Notice of Allowance dated Mar. 12, 2008 in U.S. Appl. No. 11/655,001, filed Jan. 18, 2007 by Weizheng Wang et al.60Notice of Allowance dated Mar. 25, 2008 in U.S. Appl. No. 11/653,517, filed Jan. 16, 2007 by Ernest C. Chen.61Notice of Allowance dated May 6, 2008 in U.S. Appl. No. 10/532,631, filed Apr. 25, 2005 by Paul R. Anderson et al.62Notice of Allowance dated May 6, 2008 in U.S. Appl. No. 10/532,632, filed Apr. 25, 2005 by Ernest C. Chen et al.63Notice of Allowance dated May 8, 2008 in U.S. Appl. No. 11/619,173, filed Jan. 2, 2007 by Ernest C. Chen et al.64Notice of Allowance dated Oct. 23, 2008 in U.S. Appl. No. 10/961,579, filed Oct. 8, 2004 by Ernest Chen.65Notice of Allowance dated Oct. 23, 2008 in U.S. Appl. No. 10/962,346, filed Oct. 8, 2004 by Ernest Chen.66Notice of Allowance dated Sep. 20, 2007 in U.S. Appl. No. 10/692,539, filed Oct. 24, 2003 by Ernest C. Chen.67Notice of Allowance dated Sep. 6, 2007 in U.S. Appl. No. 10/692,491, filed Oct. 24, 2003 by Ernest C. Chen.68Palicot, J., Veillard, J.; "Possible Coding and Modulation Approaches to Improve Service Availability for Digital HDTV Satellite Broadcasting at 22 GHz"; IEEE Transactions on Consumer Electronics; vol. 39, Issue 3; Aug. 1993; pp. 660-667.69Ramchandran, Kannan et al.: Multiresolution Broadcast for Digital HDTV Using Joint Source/Channel Coding, IEEE, vol. 11, No. 1, Jan. 1993, pp. 6-22.70Saleh, A.A.M. et al.: "Adaptive Linearization of Power Amplifiers in Digital Radio Systems", Bell System Technical Journal, American Telephone and Telegraph Co., New York, US, vol. 62, No. 4, Part 1, Apr. 1, 1983, pp. 1019-1033, XP002028354.71Scalart, Pascal; Leclerc, Michel; Fortier, Paul; Huynh Huu Tue; "Performance Analysis of a COFDM/FM In-band Digital Audio Broadcasting System"; IEEE Transactions on Broadcasting; IEEE Service Center; Piscataway, New Jersey, USA; vol. 41, No. 2; Jun. 1, 1997; pp. 191-198; XP011006070.72Scott, R.P. et al.; Ultralow Phase Noise Ti:sapphire Laser Rivals 100 MHz Crystal Oscillator; Nov. 11-15, 2001; IEEE-Leos; pp. 1-2.73Seskar, Ivan et al.; "Implementation Aspects for Successive Interface Cancellation in DS/CDMA Systems"; Wireless Networks; 1998; pp. 447-452.74Slimane, S.B.; Janssen, G.J.M.: "Power Optimization of M-PSK Cochannel Signals for a Narrowband Multiuser Detector", 2001 IEEE Pacific Rim Conference on Communications, Computer and Signal Processing, Victoria, B.C., Canada, Aug. 26-28, 2001, XP010560334.75Soong, A.C.K.; Krzymien, W.A.: "Performance of a Reference Symbol Assisted Multistage Successive Interference Cancelling Receiver in a Multicell CDMA Wireless System", Conference Record, Communication Theory Mini-Conference GlobeCom '95, IEEE Singapore Nov. 13-17, 1995, XP010159490.76Taiwanese Office Action dated May 14, 2008 in Taiwan counterpart Application No. 092129629 corresponding to U.S. Appl. No. 10/532,631, filed Apr. 25, 2005 by Paul R. Anderson et al.77The Authoritative Dictionary of IEEE Standards Terms; Seventh Edition; pp. 1047; publication year: 2000.78The Authoritive Dictionary of IEEE Standards Terms; Seventh Edition, pp. 1047-definition of "signal"; 2000.79Wolcott, Ted J. et al.; "Uplink-Noise Limited Satellite Channels"; IEEE 1995; pp. 717-721; XP-00580915. Referenziert von Zitiert von PatentEingetragen Ver�ffentlichungsdatum Antragsteller TitelUS7804918 *11. Sept. 200628. Sept. 2010Electronics And Telecommunications Research InstituteApparatus for independently extracting streams from hierarchically-modulated signal and performing soft-decision, and method thereof* Vom Pr�fer zitiertKlassifizierungen US-Klassifikation375/316Internationale KlassifikationH04L27/18, H04L27/00 UnternehmensklassifikationH04L2001/0098, H04L1/20, H04L27/183, H04L1/208 Europ�ische KlassifikationH04L1/20R, H04L1/20, H04L27/18MDrehenOriginalbildGoogle-Startseite - Sitemap - USPTO-Bulk-Downloads - Datenschutzerkl�rung - Nutzungsbedingungen - �ber Google Patente - Feedback gebenDaten bereitgestellt von IFI CLAIMS Patent Services.© 2012 Google