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Method And Apparatus For The Reception Of A Ds/Fh Signal - EP3491422

The patent EP3491422 was granted to Qinetiq on Dec 2, 2020. The application was originally filed on Jul 27, 2017 under application number EP17745186A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP3491422

QINETIQ
Application Number
EP17745186A
Filing Date
Jul 27, 2017
Status
Opposition Rejected
Mar 10, 2023
Grant Date
Dec 2, 2020
External Links
Slate, Register, Google Patents

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THE EUROPEAN UNIONSep 2, 2021GEVERS PATENTS -

Patent Citations (4) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication NumberPublication Link
INTERNATIONAL-SEARCH-REPORTUS2015236751
OPPOSITIONEP2674780
OPPOSITIONWO2006099228
OPPOSITIONWO2015107111

Non-Patent Literature (NPL) Citations (25) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
INTERNATIONAL-SEARCH-REPORT- WEINING SONG ET AL, "Novel fast acquisition algorithm for DS/FH system", BUSINESS MANAGEMENT AND ELECTRONIC INFORMATION (BMEI), 2011 INTERNATIONAL CONFERENCE ON, IEEE, (20110513), doi:10.1109/ICBMEI.2011.5917946, ISBN 978-1-61284-108-3, pages 460 - 462, XP031948573 [Y] 1-3,19,20 * p. 460: I. Introduction p. 461: B. Frequency parallel searching acquisition and C. differenctial correlation acquisition *
INTERNATIONAL-SEARCH-REPORT- FRAI D M ET AL, "Fast acquisition CDMA receiver for burst transmission system", ELECTRONICS, CIRCUITS AND SYSTEMS, 2004. ICECS 2004. PROCEEDINGS OF TH E 2004 11TH IEEE INTERNATIONAL CONFERENCE ON TEL AVIV, ISRAEL DEC. 13-15, 2004, PISCATAWAY, NJ, USA,IEEE, (20041213), doi:10.1109/ICECS.2004.1399688, ISBN 978-0-7803-8715-7, pages 342 - 345, XP010774213 [Y] 1-3,19,20 * p. 342 I. Introduction p. 343 B Two Dimensional block partial matched filter search architecture p. 344 D Two dimensional sequence partial matched filter search architecture *
OPPOSITION- "Chapter 8- Phase Measurements and Zero Crossings / Chapter 10- Frequency Channelization and Afterwards Processing ", James Tsui, Digital Techniques for Wideband Receivers Second Edition, Scitech Publishing, (20041202), pages 241-266, 285 - 324, XP055883384-
OPPOSITION- Fei Gong, "Front end circuit module designs for a digitally controlled channelized SDR receiver architecture", Dissertation, (20110101), pages ii-xix, 1 - 130, XP055662545-
OPPOSITION- He Yanpin, Et Al, "FFT-based Fast-Response Quasi-Open Tracking Loop for GPS Receiver", 3rd International Conference on Machinery, Materials and Information Technology Applications (ICMMITA 2015), (20150101), pages 1 - 6, XP055842450-
OPPOSITION- James Eric Dunn, "Detection and classification of frequency-hopped spread spectrum signals", Retrospective Theses and Dissertations, (19910101), pages ii-iv, 1 - 125, Retrospective Theses and Dissertations, URL: https://lib.dr.iastate.edu/cgi/viewcontent.cgi?article=11026&context=rtd, (20200128), XP055662534-
OPPOSITION- Minseok Kim ; Jun-ichi Takada, "Efficient multi-channel wideband spectrum sensing technique using filter bank", IEEE 20th International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC 2009), IEEE, Piscataway, NJ, USA, Piscataway, NJ, USA , (20090913), ISBN 978-1-4244-5122-7, pages 1014 - 1018, XP031659976-
OPPOSITION- Phillip L De Leon, "On the use of filter banks for parallel digital signal processing", 7th NASA Symposium on VLSI Design, (19980101), pages 1 - 9, XP055662540-
OPPOSITION- Poisel, Richard A, "Chapter 18- Receivers for frequency Hopped Spread Spectrum Intercept", Electronic Warfare Receivers and Receiver Systems, Artech House Publishers , (20140801), pages 674 - 731, ISBN 978-1-60807-841-7, XP055662538-
OPPOSITION- Xia Xuan, Long Haihui, Iankang Zhao J, "Dynamic Analysis of High Dynamic GNSS Signal Based on PMF-FFT", 3rd International Conference on Multimedia Technology )ICMT 2013), (20130101), pages 1846 - 1853, 3rd International Conference on Multimedia Technology（ICMT 2013), (20210920), XP055842444-
OPPOSITION- Wang Xinlong; Ji Xinchun; Feng Shaojun; Calmettes Vincent, "A high-sensitivity GPS receiver carrier-tracking loop design for high-dynamic applications", GPS Solutions, Springer Berlin Heidelberg, Berlin/Heidelberg, Berlin/Heidelberg, (20140520), vol. 19, no. 2, doi:10.1007/s10291-014-0382-8, ISSN 1080-5370, pages 225 - 236, XP035466802
OPPOSITION- Yan Kunlun; Ziedan Nesreen I.; Zhang Hongping; Guo Wenfei; Niu Xiaoji; Liu Jingnan, "Weak GPS signal tracking using FFT discriminator in open loop receiver", GPS Solutions, Springer Berlin Heidelberg, Berlin/Heidelberg, Berlin/Heidelberg, (20141214), vol. 20, no. 2, doi:10.1007/s10291-014-0431-3, ISSN 1080-5370, pages 225 - 237, XP035646976
OPPOSITION- Long Yu; Mingyue Wang; Xiaoqiang Qiao;, "A Novel Hybrid Spread Spectrum System and Anti-Jamming Performance Analysis", Procedia Engineering, Elsevier BV, NL, NL , vol. 29, doi:10.1016/j.proeng.2012.01.135, ISSN 1877-7058, pages 1325 - 1330, XP028457338
OPPOSITION- CHENG U ET AL, "Spread-spectrum code acquisition in the presence of Doppler shift and data modulation", IEEE Transactions on Communications, IEEE SERVICE CENTER, PISCATAWAY, NJ. USA., PISCATAWAY, NJ. USA. , (19900201), vol. 38, no. 2, doi:10.1109/26.47859, ISSN 0090-6778, pages 241 - 250, XP002159275
OPPOSITION- KARP T, FLIEGE N J, "MODIFIED DFT FILTER BANKS WITH PERFECT RECONSTRUCTION", IEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing, Institute of electrical and electronics engineers INC, 345 East 47 street , New York N Y 10017 , USA, 345 East 47 street , New York N Y 10017 , USA , (19991101), vol. 46, no. 11, doi:10.1109/82.803480, ISSN 1057-7130, pages 1404 - 1414, XP000928792
OPPOSITION- SUST M K, "RAPID ACQUISITION CONCEPT FOR VOICE ACTIVATED CDMA COMMUNICATION", PROCEEDINGS OF THE GLOBAL TELECOMMUNICATIONS CONFERENCE AND EXHIBITION (GLOBECOM), (19901202), pages 1820 - 1826, XP000218884
OPPOSITION- Weining Song ; Yanzhong Zhang ; Dingrong Shao ; Shujian Li ; Xiaojie Wen, "Novel fast acquisition algorithm for DS/FH system", Business Management and Electronic Information (BMEI), 2011 International Conference on, IEEE, (20110513), doi:10.1109/ICBMEI.2011.5917946, ISBN 978-1-61284-108-3, pages 460 - 462, XP031948573
OPPOSITION- Frai D.M., Reichman A., "Fast acquisition CDMA receiver for burst transmission system", Electronics, Circuits and Systems, 2004. ICECS 2004. Proceedings of th e 2004 11th IEEE International Conference on Tel Aviv, Israel Dec. 13-15, 2004, Piscataway, NJ, USA,IEEE, (20041213), doi:10.1109/ICECS.2004.1399688, ISBN 978-0-7803-8715-7, pages 342 - 345, XP010774213
OPPOSITION- Polydoros A., Kai Woo, "LPI Detection of Frequency-Hopping Signals Using Autocorrelation Techniques", IEEE Journal on Selected Areas in Communications, IEEE SERVICE CENTER, PISCATAWAY., US, US , (19850901), vol. 3, no. 5, doi:10.1109/JSAC.1985.1146255, ISSN 0733-8716, pages 714 - 726, XP055842441
OTHER- "Chapter 18- Receivers for frequency Hopped Spread Spectrum Intercept", RICHARD A. POISEL, Electronic warfare receivers and receiving systems, Artech House Publishers, (20140801), pages 674 - 731, XP055662538-
OTHER- Fei Gong, "Front end circuit module designs for a digitally controlled channelized SDR receiver architecture", Dissertation, (20110000), pages ii-xix, 1 - 130, XP055662545-
OTHER- James Eric Dunn, "Detection and classification of frequency-hopped spread spectrum signals", Retrospective theses and dissertations, IOWA STATE UNIVERSITY, (19910000), pages ii-iv, 1 - 125, URL: https://lib.dr.iastate.edu/cgi/viewcontent.cgi?article=11026&context=rtd, XP055662534-
OTHER- PHILLIP L DE LEON, "On the use of filter banks for parallel digital signal processing", 7th NASA Symposium on VLSI Design, (19980000), XP055662540-
OTHER- WEINING SONG et al., "Novel fast acquisition algorithm for DS/FH system", Business Management and Electronic Information (BMEI), 2011 International Conference on,, (20110513), pages 460 - 462, XP031948573
OTHER- FRAI D M et al., "Fast Acquisition CDMA receiver for burst transmission system", Electronics, Circuits and Systems, 2004. ICECS 2004. Proceedings of th e 2004 11th IEEE International Conference on Tel Aviv, Israel Dec. 13-15, 2004,, (20041213), pages 342 - 345, XP010774213

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