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] => 19936041 [patent_doc_number] => 12309254 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Wireless devices and systems including examples of cross correlating wireless transmissions [patent_app_type] => utility [patent_app_number] => 18/436965 [patent_app_country] => US [patent_app_date] => 2024-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3564 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18436965 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/436965
Wireless devices and systems including examples of cross correlating wireless transmissions Feb 7, 2024 Issued
Array ( [id] => 19238473 [patent_doc_number] => 20240195668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => COMMUNICATION APPARATUS AND COMMUNICATION METHOD FOR CONTROL SIGNALING [patent_app_type] => utility [patent_app_number] => 18/419424 [patent_app_country] => US [patent_app_date] => 2024-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14053 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18419424 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/419424
COMMUNICATION APPARATUS AND COMMUNICATION METHOD FOR CONTROL SIGNALING Jan 21, 2024 Pending
Array ( [id] => 19322231 [patent_doc_number] => 20240243779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => AUTOMATED CHANNEL CHARACTERIZATION FOR MACHINE-LEARNING-BASED RIS-AIDED MIMO SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/412151 [patent_app_country] => US [patent_app_date] => 2024-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5525 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18412151 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/412151
AUTOMATED CHANNEL CHARACTERIZATION FOR MACHINE-LEARNING-BASED RIS-AIDED MIMO SYSTEMS Jan 11, 2024 Pending
Array ( [id] => 20103687 [patent_doc_number] => 20250233623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => GEOMETRIC DEEP LEARNING FOR LATTICE REDUCTION [patent_app_type] => utility [patent_app_number] => 18/410660 [patent_app_country] => US [patent_app_date] => 2024-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8181 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18410660 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/410660
Geometric deep learning for lattice reduction Jan 10, 2024 Issued
Array ( [id] => 20103687 [patent_doc_number] => 20250233623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => GEOMETRIC DEEP LEARNING FOR LATTICE REDUCTION [patent_app_type] => utility [patent_app_number] => 18/410660 [patent_app_country] => US [patent_app_date] => 2024-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8181 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18410660 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/410660
Geometric deep learning for lattice reduction Jan 10, 2024 Issued
Array ( [id] => 19131355 [patent_doc_number] => 20240136708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => USE OF BACK LOBE ANTENNA GAIN TO DETERMINE ANTENNA ELEMENTS IN MIMO SECTORS [patent_app_type] => utility [patent_app_number] => 18/400659 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9250 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18400659 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/400659
Use of back lobe antenna gain to determine antenna elements in MIMO sectors Dec 28, 2023 Issued
Array ( [id] => 19147303 [patent_doc_number] => 20240146359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => TRANSMISSION PROCESSING METHOD AND APPARATUS, COMMUNICATION DEVICE, AND READABLE STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/398946 [patent_app_country] => US [patent_app_date] => 2023-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12147 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18398946 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/398946
TRANSMISSION PROCESSING METHOD AND APPARATUS, COMMUNICATION DEVICE, AND READABLE STORAGE MEDIUM Dec 27, 2023 Abandoned
Array ( [id] => 19131831 [patent_doc_number] => 20240137184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => METHOD AND DEVICE FOR TRANSMITTING/RECEIVING UPLINK REFERENCE SIGNAL OR CHANNEL IN WIRELESS COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/394809 [patent_app_country] => US [patent_app_date] => 2023-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19399 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18394809 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/394809
Method and device for transmitting/receiving uplink reference signal or channel in wireless communication system Dec 21, 2023 Issued
Array ( [id] => 19829308 [patent_doc_number] => 12250105 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Secure long training field (LTF) [patent_app_type] => utility [patent_app_number] => 18/390180 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 27 [patent_no_of_words] => 21271 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18390180 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/390180
Secure long training field (LTF) Dec 19, 2023 Issued
Array ( [id] => 19307120 [patent_doc_number] => 20240235700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => METHOD AND APPARATUS FOR SIMULATING MIMO- TYPE WIRELESS CHANNELS EXHIBITING NON- SEPARABLE CROSS-PAS FUNCTION [patent_app_type] => utility [patent_app_number] => 18/539494 [patent_app_country] => US [patent_app_date] => 2023-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11188 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18539494 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/539494
METHOD AND APPARATUS FOR SIMULATING MIMO- TYPE WIRELESS CHANNELS EXHIBITING NON- SEPARABLE CROSS-PAS FUNCTION Dec 13, 2023 Pending
Array ( [id] => 19072171 [patent_doc_number] => 20240106597 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => METHOD AND APPARATUS FOR TRANSMITTING REFERENCE SIGNAL USING SINGLE-CARRIER OFFSET-QAM [patent_app_type] => utility [patent_app_number] => 18/529872 [patent_app_country] => US [patent_app_date] => 2023-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23720 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18529872 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/529872
METHOD AND APPARATUS FOR TRANSMITTING REFERENCE SIGNAL USING SINGLE-CARRIER OFFSET-QAM Dec 4, 2023 Pending
Array ( [id] => 19072088 [patent_doc_number] => 20240106514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => WEIGHT DETERMINING METHOD AND RELATED APPARATUS [patent_app_type] => utility [patent_app_number] => 18/521787 [patent_app_country] => US [patent_app_date] => 2023-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15159 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18521787 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/521787
WEIGHT DETERMINING METHOD AND RELATED APPARATUS Nov 27, 2023 Pending
Array ( [id] => 19253815 [patent_doc_number] => 20240204812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => INTERFERER CANCELLATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/519033 [patent_app_country] => US [patent_app_date] => 2023-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5597 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18519033 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/519033
INTERFERER CANCELLATION DEVICE Nov 25, 2023 Pending
Array ( [id] => 19161942 [patent_doc_number] => 20240154649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => DECODING WITH SELECTIVE ITERATIVE DECODING SKIPPING [patent_app_type] => utility [patent_app_number] => 18/498778 [patent_app_country] => US [patent_app_date] => 2023-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12220 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18498778 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/498778
DECODING WITH SELECTIVE ITERATIVE DECODING SKIPPING Oct 30, 2023 Pending
Array ( [id] => 20168562 [patent_doc_number] => 20250260609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => TRANSMITTER AND RECEIVER FOR, AND METHOD OF, TRANSMITTING AND RECEIVING SYMBOLS OVER TIME VARYING CHANNELS WITH DOPPLER SPREAD [patent_app_type] => utility [patent_app_number] => 19/112108 [patent_app_country] => US [patent_app_date] => 2023-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10100 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 19112108 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/112108
TRANSMITTER AND RECEIVER FOR, AND METHOD OF, TRANSMITTING AND RECEIVING SYMBOLS OVER TIME VARYING CHANNELS WITH DOPPLER SPREAD Oct 17, 2023 Pending
Array ( [id] => 19880547 [patent_doc_number] => 20250112804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => REFERENCE SIGNAL CONFIGURATION USING A GENERATIVE CHANNEL MODEL [patent_app_type] => utility [patent_app_number] => 18/478908 [patent_app_country] => US [patent_app_date] => 2023-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20302 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18478908 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/478908
REFERENCE SIGNAL CONFIGURATION USING A GENERATIVE CHANNEL MODEL Sep 28, 2023 Pending
Array ( [id] => 18899370 [patent_doc_number] => 20240014855 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => COMMUNICATION DEVICE AND COMMUNICATION SIGNAL GENERATION METHOD [patent_app_type] => utility [patent_app_number] => 18/474814 [patent_app_country] => US [patent_app_date] => 2023-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15946 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18474814 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/474814
COMMUNICATION DEVICE AND COMMUNICATION SIGNAL GENERATION METHOD Sep 25, 2023 Pending
Array ( [id] => 18899370 [patent_doc_number] => 20240014855 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => COMMUNICATION DEVICE AND COMMUNICATION SIGNAL GENERATION METHOD [patent_app_type] => utility [patent_app_number] => 18/474814 [patent_app_country] => US [patent_app_date] => 2023-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15946 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18474814 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/474814
COMMUNICATION DEVICE AND COMMUNICATION SIGNAL GENERATION METHOD Sep 25, 2023 Pending
Array ( [id] => 18899516 [patent_doc_number] => 20240015001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => SENSING SYSTEM, METHOD FOR OBTAINING WORKING CLOCK SIGNAL, INTEGRATED CIRCUIT, RADIO DEVICE, AND DEVICE [patent_app_type] => utility [patent_app_number] => 18/473403 [patent_app_country] => US [patent_app_date] => 2023-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7653 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18473403 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/473403
Sensing system, method for obtaining working clock signal, integrated circuit, radio device, and device Sep 24, 2023 Issued
Array ( [id] => 18899379 [patent_doc_number] => 20240014864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => ESTIMATION OF A RADIO CHANNEL IN PRESENCE OF A CONTROLLABLE SCATTERER [patent_app_type] => utility [patent_app_number] => 18/473815 [patent_app_country] => US [patent_app_date] => 2023-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18538 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18473815 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/473815
ESTIMATION OF A RADIO CHANNEL IN PRESENCE OF A CONTROLLABLE SCATTERER Sep 24, 2023 Pending
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