Search

David B. Lugo

Examiner (ID: 2839, Phone: (571)272-3043 , Office: P/2631 )

Most Active Art Unit
2631
Art Unit(s)
2611, 2631, 2634, 2637
Total Applications
1159
Issued Applications
881
Pending Applications
94
Abandoned Applications
207

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14165037 [patent_doc_number] => 20190109621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-11 [patent_title] => Multiple-phase multiple-input multiple-output detector and method thereof [patent_app_type] => utility [patent_app_number] => 16/134231 [patent_app_country] => US [patent_app_date] => 2018-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4005 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16134231 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/134231
Multiple-phase multiple-input multiple-output detector and method thereof Sep 17, 2018 Abandoned
Array ( [id] => 14739989 [patent_doc_number] => 10389411 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-20 [patent_title] => Hierarchic beam-forming in a cloud radio access network [patent_app_type] => utility [patent_app_number] => 16/133810 [patent_app_country] => US [patent_app_date] => 2018-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3294 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16133810 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/133810
Hierarchic beam-forming in a cloud radio access network Sep 17, 2018 Issued
Array ( [id] => 15659229 [patent_doc_number] => 20200092145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => SYSTEMS AND METHODS FOR REDUCING INTER-CARRIER INTERFERENCE IN DEVICE-TO-DEVICE (D2D) COMMUNICATION [patent_app_type] => utility [patent_app_number] => 16/132697 [patent_app_country] => US [patent_app_date] => 2018-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6802 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16132697 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/132697
Systems and methods for reducing inter-carrier interference in device-to-device (D2D) communication Sep 16, 2018 Issued
Array ( [id] => 18432286 [patent_doc_number] => 11677522 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Method and device for removing phase noise in wireless communication system [patent_app_type] => utility [patent_app_number] => 16/644041 [patent_app_country] => US [patent_app_date] => 2018-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 9529 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16644041 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/644041
Method and device for removing phase noise in wireless communication system Sep 10, 2018 Issued
Array ( [id] => 14051471 [patent_doc_number] => 20190081843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => TECHNIQUES FOR SELECTING SUBCARRIER SPACING FOR SIGNAL DETECTION [patent_app_type] => utility [patent_app_number] => 16/126832 [patent_app_country] => US [patent_app_date] => 2018-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19771 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -48 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16126832 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/126832
Techniques for selecting subcarrier spacing for signal detection Sep 9, 2018 Issued
Array ( [id] => 14987167 [patent_doc_number] => 10447511 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-15 [patent_title] => Stable modulation index calibration and dynamic control [patent_app_type] => utility [patent_app_number] => 16/122067 [patent_app_country] => US [patent_app_date] => 2018-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3659 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16122067 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/122067
Stable modulation index calibration and dynamic control Sep 4, 2018 Issued
Array ( [id] => 15600251 [patent_doc_number] => 20200076660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => VECTORIZED PEAK DETECTION FOR SIGNAL PROCESSING [patent_app_type] => utility [patent_app_number] => 16/117605 [patent_app_country] => US [patent_app_date] => 2018-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5286 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16117605 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/117605
Vectorized peak detection for signal processing Aug 29, 2018 Issued
Array ( [id] => 16069429 [patent_doc_number] => 10693686 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-23 [patent_title] => DFE open loop training for DDR data buffer and registered clock driver [patent_app_type] => utility [patent_app_number] => 16/117338 [patent_app_country] => US [patent_app_date] => 2018-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 15477 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16117338 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/117338
DFE open loop training for DDR data buffer and registered clock driver Aug 29, 2018 Issued
Array ( [id] => 13572533 [patent_doc_number] => 20180337815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-22 [patent_title] => TRANSMITTER, RECEIVER, AND SIGNAL PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 16/045725 [patent_app_country] => US [patent_app_date] => 2018-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10807 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16045725 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/045725
Transmitter, receiver, and signal processing method Jul 24, 2018 Issued
Array ( [id] => 14860659 [patent_doc_number] => 10419073 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-17 [patent_title] => Method and apparatus for launching a wave mode that mitigates interference [patent_app_type] => utility [patent_app_number] => 16/045422 [patent_app_country] => US [patent_app_date] => 2018-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 50 [patent_figures_cnt] => 68 [patent_no_of_words] => 46686 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16045422 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/045422
Method and apparatus for launching a wave mode that mitigates interference Jul 24, 2018 Issued
Array ( [id] => 14179423 [patent_doc_number] => 10263738 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-16 [patent_title] => Downlink signaling in a high efficiency wireless local area network (WLAN) [patent_app_type] => utility [patent_app_number] => 16/025229 [patent_app_country] => US [patent_app_date] => 2018-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 44 [patent_no_of_words] => 19383 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 345 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16025229 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/025229
Downlink signaling in a high efficiency wireless local area network (WLAN) Jul 1, 2018 Issued
Array ( [id] => 16165045 [patent_doc_number] => 20200220755 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => TRANSMITTER, RECEIVER, TRANSMISSION METHOD, RECEPTION METHOD, AND COMMUNICATION METHOD [patent_app_type] => utility [patent_app_number] => 16/631174 [patent_app_country] => US [patent_app_date] => 2018-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10749 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16631174 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/631174
TRANSMITTER, RECEIVER, TRANSMISSION METHOD, RECEPTION METHOD, AND COMMUNICATION METHOD Jun 27, 2018 Abandoned
Array ( [id] => 13742459 [patent_doc_number] => 20180375699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-27 [patent_title] => Optimized CORDIC for APSK Applications [patent_app_type] => utility [patent_app_number] => 16/010490 [patent_app_country] => US [patent_app_date] => 2018-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6191 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16010490 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/010490
Optimized CORDIC for APSK applications Jun 16, 2018 Issued
Array ( [id] => 17033523 [patent_doc_number] => 11095347 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-08-17 [patent_title] => Transmission of a two-port reference signal [patent_app_type] => utility [patent_app_number] => 16/973139 [patent_app_country] => US [patent_app_date] => 2018-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 6017 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16973139 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/973139
Transmission of a two-port reference signal Jun 11, 2018 Issued
Array ( [id] => 15155769 [patent_doc_number] => 20190356362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => MIMO TRANSCEIVER ARRAY FOR MULTI-BAND MILLIMETER-WAVE 5G COMMUNICATION [patent_app_type] => utility [patent_app_number] => 15/980529 [patent_app_country] => US [patent_app_date] => 2018-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2785 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15980529 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/980529
MIMO TRANSCEIVER ARRAY FOR MULTI-BAND MILLIMETER-WAVE 5G COMMUNICATION May 14, 2018 Abandoned
Array ( [id] => 14770873 [patent_doc_number] => 10396849 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-08-27 [patent_title] => Non-coherent ultra-wideband receiver [patent_app_type] => utility [patent_app_number] => 15/980675 [patent_app_country] => US [patent_app_date] => 2018-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4937 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 348 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15980675 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/980675
Non-coherent ultra-wideband receiver May 14, 2018 Issued
Array ( [id] => 13516113 [patent_doc_number] => 20180309599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-25 [patent_title] => METHOD AND APPARATUS FOR CHANNEL ESTIMATION IN WIRELESS COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 15/962926 [patent_app_country] => US [patent_app_date] => 2018-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15011 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15962926 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/962926
Method and apparatus for channel estimation in wireless communication system Apr 24, 2018 Issued
Array ( [id] => 17063836 [patent_doc_number] => 11108455 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-31 [patent_title] => Antenna geometries for improved MIMO communication [patent_app_type] => utility [patent_app_number] => 16/977576 [patent_app_country] => US [patent_app_date] => 2018-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 6333 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16977576 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/977576
Antenna geometries for improved MIMO communication Apr 23, 2018 Issued
Array ( [id] => 15923671 [patent_doc_number] => 10659089 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-19 [patent_title] => Differential data transmitter with pre-emphasis [patent_app_type] => utility [patent_app_number] => 15/944457 [patent_app_country] => US [patent_app_date] => 2018-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2434 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 455 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15944457 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/944457
Differential data transmitter with pre-emphasis Apr 2, 2018 Issued
Array ( [id] => 16646302 [patent_doc_number] => 10924175 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-16 [patent_title] => Beam management procedure triggering and signaling delivery in fall-back mode [patent_app_type] => utility [patent_app_number] => 16/489913 [patent_app_country] => US [patent_app_date] => 2018-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 20400 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16489913 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/489913
Beam management procedure triggering and signaling delivery in fall-back mode Apr 1, 2018 Issued
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