Search

Chuong P. Nguyen

Examiner (ID: 10457, Phone: (571)272-3445 , Office: P/3646 )

Most Active Art Unit
3646
Art Unit(s)
3665, 3663, 3646
Total Applications
1094
Issued Applications
768
Pending Applications
88
Abandoned Applications
266

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18659168 [patent_doc_number] => 20230305171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => METHOD AND DEVICE FOR DETERMINING GEOGRAPHIC POSITIONS OF A GEOGRAPHIC LOCATION TRACKER [patent_app_type] => utility [patent_app_number] => 17/928082 [patent_app_country] => US [patent_app_date] => 2021-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8127 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17928082 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/928082
METHOD AND DEVICE FOR DETERMINING GEOGRAPHIC POSITIONS OF A GEOGRAPHIC LOCATION TRACKER May 20, 2021 Pending
Array ( [id] => 18414243 [patent_doc_number] => 11668781 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Angle of arrival estimation using a single receive chain [patent_app_type] => utility [patent_app_number] => 17/325029 [patent_app_country] => US [patent_app_date] => 2021-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4927 [patent_no_of_claims] => 22 [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] =>[firstpage_image] =>[orig_patent_app_number] => 17325029 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/325029
Angle of arrival estimation using a single receive chain May 18, 2021 Issued
Array ( [id] => 19346688 [patent_doc_number] => 20240255651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => ENHANCEMENTS ON SATELLITE POSITIONING MEASUREMENT [patent_app_type] => utility [patent_app_number] => 18/560851 [patent_app_country] => US [patent_app_date] => 2021-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10611 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18560851 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/560851
ENHANCEMENTS ON SATELLITE POSITIONING MEASUREMENT May 17, 2021 Pending
Array ( [id] => 18400344 [patent_doc_number] => 11662477 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => System and method for determining vehicle position by triangulation [patent_app_type] => utility [patent_app_number] => 17/318764 [patent_app_country] => US [patent_app_date] => 2021-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7654 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17318764 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/318764
System and method for determining vehicle position by triangulation May 11, 2021 Issued
Array ( [id] => 18498687 [patent_doc_number] => 20230221401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => INTEGRITY FOR RAT DEPENDENT POSITIONING [patent_app_type] => utility [patent_app_number] => 17/923373 [patent_app_country] => US [patent_app_date] => 2021-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12744 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -40 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17923373 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/923373
INTEGRITY FOR RAT DEPENDENT POSITIONING May 6, 2021 Pending
Array ( [id] => 17201530 [patent_doc_number] => 20210341625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => NON-LINEAR SATELLITE STATE MODELING TECHNIQUES [patent_app_type] => utility [patent_app_number] => 17/246630 [patent_app_country] => US [patent_app_date] => 2021-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8097 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17246630 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/246630
Non-linear satellite state modeling techniques Apr 30, 2021 Issued
Array ( [id] => 18997218 [patent_doc_number] => 11914054 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => System and methods for estimating attitude and heading based on GNSS carrier phase measurements with assured integrity [patent_app_type] => utility [patent_app_number] => 17/244418 [patent_app_country] => US [patent_app_date] => 2021-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7537 [patent_no_of_claims] => 20 [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] => 17244418 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/244418
System and methods for estimating attitude and heading based on GNSS carrier phase measurements with assured integrity Apr 28, 2021 Issued
Array ( [id] => 17008681 [patent_doc_number] => 20210239842 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => TONES PROCESSING SYSTEM IN A GLOBAL NAVIGATION SATELLITE SYSTEM RECEIVER [patent_app_type] => utility [patent_app_number] => 17/235966 [patent_app_country] => US [patent_app_date] => 2021-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22916 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 851 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17235966 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/235966
Tones processing system in a global navigation satellite system receiver Apr 20, 2021 Issued
Array ( [id] => 18519385 [patent_doc_number] => 11709274 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-25 [patent_title] => Determining correct location in the presence of GNSS spoofing [patent_app_type] => utility [patent_app_number] => 17/236862 [patent_app_country] => US [patent_app_date] => 2021-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 26637 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17236862 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/236862
Determining correct location in the presence of GNSS spoofing Apr 20, 2021 Issued
Array ( [id] => 17008682 [patent_doc_number] => 20210239843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => TONES PROCESSING SYSTEM IN A GLOBAL NAVIGATION SATELLITE SYSTEM RECEIVER [patent_app_type] => utility [patent_app_number] => 17/235967 [patent_app_country] => US [patent_app_date] => 2021-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23328 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 884 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17235967 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/235967
Tones processing system in a global navigation satellite system receiver Apr 20, 2021 Issued
Array ( [id] => 18686436 [patent_doc_number] => 11782165 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Enhanced real-time kinematic (RTK) [patent_app_type] => utility [patent_app_number] => 17/235656 [patent_app_country] => US [patent_app_date] => 2021-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7816 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17235656 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/235656
Enhanced real-time kinematic (RTK) Apr 19, 2021 Issued
Array ( [id] => 17143143 [patent_doc_number] => 20210311156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => RETROSPECTIVE INTERFEROMETRY DIRECTION FINDING [patent_app_type] => utility [patent_app_number] => 17/221982 [patent_app_country] => US [patent_app_date] => 2021-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11141 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17221982 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/221982
Retrospective interferometry direction finding Apr 4, 2021 Issued
Array ( [id] => 17914832 [patent_doc_number] => 20220317227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => CROWD SOURCED BEACON ALTITUDES FOR 3D POSITIONING [patent_app_type] => utility [patent_app_number] => 17/221148 [patent_app_country] => US [patent_app_date] => 2021-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7378 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17221148 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/221148
Crowd sourced beacon altitudes for 3D positioning Apr 1, 2021 Issued
Array ( [id] => 18309692 [patent_doc_number] => 20230113592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => RADIO DIRECTION FINDING METHOD AND SYSTEM [patent_app_type] => utility [patent_app_number] => 17/216346 [patent_app_country] => US [patent_app_date] => 2021-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14058 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17216346 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/216346
Radio direction finding method and system Mar 28, 2021 Issued
Array ( [id] => 17127759 [patent_doc_number] => 20210302528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => SYSTEM AND METHOD FOR ESTIMATING THE ANGLE OF ARRIVAL USING ANTENNA ARRAYS [patent_app_type] => utility [patent_app_number] => 17/208949 [patent_app_country] => US [patent_app_date] => 2021-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13029 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17208949 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/208949
System and method for estimating the angle of arrival using antenna arrays Mar 21, 2021 Issued
Array ( [id] => 18637458 [patent_doc_number] => 11762051 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Methods and systems for line-of-sight (LOS) multiple-input and multiple-output (MIMO) communications with antenna misalignments [patent_app_type] => utility [patent_app_number] => 17/199432 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 8286 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17199432 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/199432
Methods and systems for line-of-sight (LOS) multiple-input and multiple-output (MIMO) communications with antenna misalignments Mar 10, 2021 Issued
Array ( [id] => 18686440 [patent_doc_number] => 11782169 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Method of and apparatus for updating position of moving object based on GNSS [patent_app_type] => utility [patent_app_number] => 17/197512 [patent_app_country] => US [patent_app_date] => 2021-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 7378 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17197512 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/197512
Method of and apparatus for updating position of moving object based on GNSS Mar 9, 2021 Issued
Array ( [id] => 18414303 [patent_doc_number] => 11668841 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => GNSS processing with selecting and/or blending anchor positions [patent_app_type] => utility [patent_app_number] => 17/195231 [patent_app_country] => US [patent_app_date] => 2021-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 18645 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17195231 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/195231
GNSS processing with selecting and/or blending anchor positions Mar 7, 2021 Issued
Array ( [id] => 18244993 [patent_doc_number] => 20230077304 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => COOPERATIVE POSITIONING METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/785640 [patent_app_country] => US [patent_app_date] => 2021-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9187 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17785640 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/785640
COOPERATIVE POSITIONING METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM Mar 2, 2021 Pending
Array ( [id] => 18160283 [patent_doc_number] => 20230026875 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => Method And Apparatus for High Accuracy Geodetic Survey Using GNSS Signals [patent_app_type] => utility [patent_app_number] => 17/436606 [patent_app_country] => US [patent_app_date] => 2021-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10815 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17436606 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/436606
Method And Apparatus for High Accuracy Geodetic Survey Using GNSS Signals Mar 1, 2021 Abandoned
Menu