Search

David N. Spector

Examiner (ID: 3159)

Most Active Art Unit
2873
Art Unit(s)
2873, 2872
Total Applications
1584
Issued Applications
1452
Pending Applications
45
Abandoned Applications
94

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4568449 [patent_doc_number] => 07822161 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-10-26 [patent_title] => 'Impulse radio-based ultra wideband (IR-UWB) system using 1-bit digital sampler and bit decision window' [patent_app_type] => utility [patent_app_number] => 11/805239 [patent_app_country] => US [patent_app_date] => 2007-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 23 [patent_no_of_words] => 8309 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/822/07822161.pdf [firstpage_image] =>[orig_patent_app_number] => 11805239 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/805239
Impulse radio-based ultra wideband (IR-UWB) system using 1-bit digital sampler and bit decision window May 21, 2007 Issued
Array ( [id] => 4832246 [patent_doc_number] => 20080130792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-05 [patent_title] => 'Transmitting and receiving apparatus for supporting transmit antenna diversity using space-time block code' [patent_app_type] => utility [patent_app_number] => 11/804126 [patent_app_country] => US [patent_app_date] => 2007-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 10457 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 34 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0130/20080130792.pdf [firstpage_image] =>[orig_patent_app_number] => 11804126 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/804126
Transmitting and receiving apparatus for supporting transmit antenna diversity using space-time block code May 16, 2007 Issued
Array ( [id] => 4779166 [patent_doc_number] => 20080287164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-20 [patent_title] => 'Weighting a signal received by an antenna array to enhance the signal and suppress interference' [patent_app_type] => utility [patent_app_number] => 11/803561 [patent_app_country] => US [patent_app_date] => 2007-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7739 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0287/20080287164.pdf [firstpage_image] =>[orig_patent_app_number] => 11803561 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/803561
Weighting a signal received by an antenna array to enhance the signal and suppress interference May 13, 2007 Issued
Array ( [id] => 308614 [patent_doc_number] => 07532693 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-05-12 [patent_title] => 'Method and apparatus for acquistion and tracking of orthogonal frequency division multiplexing symbol timing, carrier frequency offset and phase noise' [patent_app_type] => utility [patent_app_number] => 11/801032 [patent_app_country] => US [patent_app_date] => 2007-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 5999 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/532/07532693.pdf [firstpage_image] =>[orig_patent_app_number] => 11801032 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/801032
Method and apparatus for acquistion and tracking of orthogonal frequency division multiplexing symbol timing, carrier frequency offset and phase noise May 7, 2007 Issued
Array ( [id] => 4445723 [patent_doc_number] => 07929653 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-19 [patent_title] => 'Open-loop diversity technique for systems employing multi-transmitter antennas' [patent_app_type] => utility [patent_app_number] => 11/737535 [patent_app_country] => US [patent_app_date] => 2007-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6179 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/929/07929653.pdf [firstpage_image] =>[orig_patent_app_number] => 11737535 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/737535
Open-loop diversity technique for systems employing multi-transmitter antennas Apr 18, 2007 Issued
Array ( [id] => 56232 [patent_doc_number] => 07773705 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-10 [patent_title] => 'Apparatus and method for canceling neighbor cell interference in broadband wireless communication system' [patent_app_type] => utility [patent_app_number] => 11/725767 [patent_app_country] => US [patent_app_date] => 2007-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5406 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/773/07773705.pdf [firstpage_image] =>[orig_patent_app_number] => 11725767 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/725767
Apparatus and method for canceling neighbor cell interference in broadband wireless communication system Mar 19, 2007 Issued
Array ( [id] => 906744 [patent_doc_number] => 07336746 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-02-26 [patent_title] => 'Data transmission with spatial spreading in a MIMO communication system' [patent_app_type] => utility [patent_app_number] => 11/683736 [patent_app_country] => US [patent_app_date] => 2007-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 12444 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/336/07336746.pdf [firstpage_image] =>[orig_patent_app_number] => 11683736 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/683736
Data transmission with spatial spreading in a MIMO communication system Mar 7, 2007 Issued
Array ( [id] => 5021601 [patent_doc_number] => 20070147567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-28 [patent_title] => 'STAR RECEIVER BURST PROCESSING' [patent_app_type] => utility [patent_app_number] => 11/681359 [patent_app_country] => US [patent_app_date] => 2007-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4954 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0147/20070147567.pdf [firstpage_image] =>[orig_patent_app_number] => 11681359 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/681359
Star receiver burst processing Mar 1, 2007 Issued
Array ( [id] => 4987601 [patent_doc_number] => 20070153939 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-05 [patent_title] => 'METHOD OF DIFFERENTIAL-PHASE/ABSOLUTE-AMPLITUDE QAM' [patent_app_type] => utility [patent_app_number] => 11/672671 [patent_app_country] => US [patent_app_date] => 2007-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 10814 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0153/20070153939.pdf [firstpage_image] =>[orig_patent_app_number] => 11672671 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/672671
Method of differential-phase/absolute-amplitude QAM Feb 7, 2007 Issued
Array ( [id] => 5094488 [patent_doc_number] => 20070116097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-24 [patent_title] => 'Ultra-wideband communication through twisted-pair wire media' [patent_app_type] => utility [patent_app_number] => 11/652853 [patent_app_country] => US [patent_app_date] => 2007-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9109 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0116/20070116097.pdf [firstpage_image] =>[orig_patent_app_number] => 11652853 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/652853
Ultra-wideband communication through twisted-pair wire media Jan 11, 2007 Abandoned
Array ( [id] => 5039981 [patent_doc_number] => 20070092263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-26 [patent_title] => 'METHOD, APPARATUS AND SYSTEM FOR HIGH-SPEED TRANSMISSION ON FIBER OPTIC CHANNEL' [patent_app_type] => utility [patent_app_number] => 11/567972 [patent_app_country] => US [patent_app_date] => 2006-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 9081 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0092/20070092263.pdf [firstpage_image] =>[orig_patent_app_number] => 11567972 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/567972
Method, apparatus and system for high-speed transmission on fiber optic channel Dec 6, 2006 Issued
Array ( [id] => 279249 [patent_doc_number] => 07558331 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-07-07 [patent_title] => 'Constellation rearrangement for transmit diversity schemes' [patent_app_type] => utility [patent_app_number] => 11/634127 [patent_app_country] => US [patent_app_date] => 2006-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3478 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/558/07558331.pdf [firstpage_image] =>[orig_patent_app_number] => 11634127 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/634127
Constellation rearrangement for transmit diversity schemes Dec 5, 2006 Issued
Array ( [id] => 154285 [patent_doc_number] => 07684469 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-23 [patent_title] => 'Code division multiple access transmission antenna weighting' [patent_app_type] => utility [patent_app_number] => 11/567498 [patent_app_country] => US [patent_app_date] => 2006-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 3789 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/684/07684469.pdf [firstpage_image] =>[orig_patent_app_number] => 11567498 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/567498
Code division multiple access transmission antenna weighting Dec 5, 2006 Issued
Array ( [id] => 5021565 [patent_doc_number] => 20070147531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-28 [patent_title] => 'Constellation rearrangement for ARQ transmit diversity schemes' [patent_app_type] => utility [patent_app_number] => 11/633421 [patent_app_country] => US [patent_app_date] => 2006-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3592 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0147/20070147531.pdf [firstpage_image] =>[orig_patent_app_number] => 11633421 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/633421
Constellation rearrangement for ARQ transmit diversity schemes Dec 4, 2006 Issued
Array ( [id] => 342666 [patent_doc_number] => 07502424 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-03-10 [patent_title] => 'Maximizing data rate by adjusting codes and code rates' [patent_app_type] => utility [patent_app_number] => 11/633970 [patent_app_country] => US [patent_app_date] => 2006-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6033 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/502/07502424.pdf [firstpage_image] =>[orig_patent_app_number] => 11633970 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/633970
Maximizing data rate by adjusting codes and code rates Dec 4, 2006 Issued
Array ( [id] => 812079 [patent_doc_number] => 07418061 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-08-26 [patent_title] => 'Receiver having decisional feedback equalizer with remodulation and related methods' [patent_app_type] => utility [patent_app_number] => 11/599334 [patent_app_country] => US [patent_app_date] => 2006-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4763 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/418/07418061.pdf [firstpage_image] =>[orig_patent_app_number] => 11599334 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/599334
Receiver having decisional feedback equalizer with remodulation and related methods Nov 14, 2006 Issued
Array ( [id] => 7594408 [patent_doc_number] => 07627056 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-12-01 [patent_title] => 'System and method for orthogonally multiplexed signal transmission and reception on a non-contiguous spectral basis' [patent_app_type] => utility [patent_app_number] => 11/558613 [patent_app_country] => US [patent_app_date] => 2006-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 8334 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/627/07627056.pdf [firstpage_image] =>[orig_patent_app_number] => 11558613 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/558613
System and method for orthogonally multiplexed signal transmission and reception on a non-contiguous spectral basis Nov 9, 2006 Issued
Array ( [id] => 301029 [patent_doc_number] => 07539237 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-05-26 [patent_title] => 'Fast locking mechanism for channelized ultrawide-band communications' [patent_app_type] => utility [patent_app_number] => 11/586066 [patent_app_country] => US [patent_app_date] => 2006-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 28 [patent_no_of_words] => 11814 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/539/07539237.pdf [firstpage_image] =>[orig_patent_app_number] => 11586066 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/586066
Fast locking mechanism for channelized ultrawide-band communications Oct 24, 2006 Issued
Array ( [id] => 574772 [patent_doc_number] => 07471741 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-30 [patent_title] => 'Method, apparatus and system for high-speed transmission on fiber optic channel' [patent_app_type] => utility [patent_app_number] => 11/552452 [patent_app_country] => US [patent_app_date] => 2006-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 19 [patent_no_of_words] => 9115 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/471/07471741.pdf [firstpage_image] =>[orig_patent_app_number] => 11552452 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/552452
Method, apparatus and system for high-speed transmission on fiber optic channel Oct 23, 2006 Issued
Array ( [id] => 350007 [patent_doc_number] => 07496131 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-02-24 [patent_title] => 'Radio reception system that can remove interference signal component' [patent_app_type] => utility [patent_app_number] => 11/580868 [patent_app_country] => US [patent_app_date] => 2006-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 30 [patent_no_of_words] => 10386 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/496/07496131.pdf [firstpage_image] =>[orig_patent_app_number] => 11580868 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/580868
Radio reception system that can remove interference signal component Oct 15, 2006 Issued
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