Search

Phuongchau Ba Nguyen

Examiner (ID: 13548)

Most Active Art Unit
2464
Art Unit(s)
2616, 2665, 2732, 2464, 2663, 2739, 2416
Total Applications
1530
Issued Applications
1255
Pending Applications
163
Abandoned Applications
140

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20245638 [patent_doc_number] => 12425978 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Enhanced uplink power control with lookahead [patent_app_type] => utility [patent_app_number] => 18/594686 [patent_app_country] => US [patent_app_date] => 2024-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 12461 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18594686 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/594686
Enhanced uplink power control with lookahead Mar 3, 2024 Issued
Array ( [id] => 20245638 [patent_doc_number] => 12425978 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Enhanced uplink power control with lookahead [patent_app_type] => utility [patent_app_number] => 18/594686 [patent_app_country] => US [patent_app_date] => 2024-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 12461 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18594686 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/594686
Enhanced uplink power control with lookahead Mar 3, 2024 Issued
Array ( [id] => 19741985 [patent_doc_number] => 12218838 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => ACK policy for uplink and downlink MU PPDU [patent_app_type] => utility [patent_app_number] => 18/432786 [patent_app_country] => US [patent_app_date] => 2024-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 11763 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18432786 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/432786
ACK policy for uplink and downlink MU PPDU Feb 4, 2024 Issued
Array ( [id] => 19207041 [patent_doc_number] => 20240178940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => HARQ CODEBOOK STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/431200 [patent_app_country] => US [patent_app_date] => 2024-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15425 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18431200 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/431200
HARQ CODEBOOK STRUCTURE Feb 1, 2024 Pending
Array ( [id] => 19118194 [patent_doc_number] => 20240129944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => APPARATUS, SYSTEM AND METHOD OF CONFIGURING AN UPLINK TRANSMISSION IN A TRIGGER-BASED MULTI-USER UPLINK TRANSMISSION [patent_app_type] => utility [patent_app_number] => 18/399480 [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] => 11227 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18399480 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/399480
Apparatus, system and method of configuring an uplink transmission in a trigger-based multi-user uplink transmission Dec 27, 2023 Issued
Array ( [id] => 20177121 [patent_doc_number] => 12395883 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Prioritization of positioning-related reports in uplink [patent_app_type] => utility [patent_app_number] => 18/532906 [patent_app_country] => US [patent_app_date] => 2023-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 26371 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18532906 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/532906
Prioritization of positioning-related reports in uplink Dec 6, 2023 Issued
Array ( [id] => 20046608 [patent_doc_number] => 20250184830 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => Side-Haul Transport for Uplink Coordinated Multipoint and Carrier Aggregation for Remote Distributed Units in a Cellular Network [patent_app_type] => utility [patent_app_number] => 18/524779 [patent_app_country] => US [patent_app_date] => 2023-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2288 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18524779 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/524779
Side-Haul Transport for Uplink Coordinated Multipoint and Carrier Aggregation for Remote Distributed Units in a Cellular Network Nov 29, 2023 Pending
Array ( [id] => 19485316 [patent_doc_number] => 20240333358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => PMI FEEDBACK-BASED CALIBRATION IN DISTRIBUTED MIMO [patent_app_type] => utility [patent_app_number] => 18/525682 [patent_app_country] => US [patent_app_date] => 2023-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10824 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18525682 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/525682
PMI FEEDBACK-BASED CALIBRATION IN DISTRIBUTED MIMO Nov 29, 2023 Pending
Array ( [id] => 19485316 [patent_doc_number] => 20240333358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => PMI FEEDBACK-BASED CALIBRATION IN DISTRIBUTED MIMO [patent_app_type] => utility [patent_app_number] => 18/525682 [patent_app_country] => US [patent_app_date] => 2023-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10824 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18525682 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/525682
PMI FEEDBACK-BASED CALIBRATION IN DISTRIBUTED MIMO Nov 29, 2023 Pending
Array ( [id] => 19485316 [patent_doc_number] => 20240333358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => PMI FEEDBACK-BASED CALIBRATION IN DISTRIBUTED MIMO [patent_app_type] => utility [patent_app_number] => 18/525682 [patent_app_country] => US [patent_app_date] => 2023-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10824 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18525682 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/525682
PMI FEEDBACK-BASED CALIBRATION IN DISTRIBUTED MIMO Nov 29, 2023 Pending
Array ( [id] => 19056876 [patent_doc_number] => 20240098845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => Control Device Having a Secondary Radio for Waking up a Primary Radio [patent_app_type] => utility [patent_app_number] => 18/517214 [patent_app_country] => US [patent_app_date] => 2023-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9985 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18517214 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/517214
Control device having a secondary radio for waking up a primary radio Nov 21, 2023 Issued
Array ( [id] => 19087647 [patent_doc_number] => 20240114448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => METHOD AND DEVICE IN NODES USED FOR WIRELESS COMMUNICATION [patent_app_type] => utility [patent_app_number] => 18/512030 [patent_app_country] => US [patent_app_date] => 2023-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23552 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18512030 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/512030
METHOD AND DEVICE IN NODES USED FOR WIRELESS COMMUNICATION Nov 16, 2023 Pending
Array ( [id] => 19569217 [patent_doc_number] => 12144007 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Systems and methods for facilitating wireless intercom in a local communications network [patent_app_type] => utility [patent_app_number] => 18/490232 [patent_app_country] => US [patent_app_date] => 2023-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 9300 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 319 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18490232 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/490232
Systems and methods for facilitating wireless intercom in a local communications network Oct 18, 2023 Issued
Array ( [id] => 19995205 [patent_doc_number] => 20250133427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => MACHINE LEARNING BASED NETWORK DRIVE TEST PRIORITIZATION [patent_app_type] => utility [patent_app_number] => 18/489800 [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] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18489800 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/489800
MACHINE LEARNING BASED NETWORK DRIVE TEST PRIORITIZATION Oct 17, 2023 Pending
Array ( [id] => 18944478 [patent_doc_number] => 20240039617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => Antenna for Cellular Repeater Systems [patent_app_type] => utility [patent_app_number] => 18/485020 [patent_app_country] => US [patent_app_date] => 2023-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6045 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18485020 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/485020
Antenna for cellular repeater systems Oct 10, 2023 Issued
Array ( [id] => 18945515 [patent_doc_number] => 20240040654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => METHOD AND DEVICE USED IN COMMUNICATION NODE FOR WIRELESS COMMUNICATION [patent_app_type] => utility [patent_app_number] => 18/377799 [patent_app_country] => US [patent_app_date] => 2023-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 47901 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18377799 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/377799
METHOD AND DEVICE USED IN COMMUNICATION NODE FOR WIRELESS COMMUNICATION Oct 7, 2023 Pending
Array ( [id] => 19874864 [patent_doc_number] => 12267748 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Wireless link recovery [patent_app_type] => utility [patent_app_number] => 18/477367 [patent_app_country] => US [patent_app_date] => 2023-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10774 [patent_no_of_claims] => 16 [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] => 18477367 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/477367
Wireless link recovery Sep 27, 2023 Issued
Array ( [id] => 18884674 [patent_doc_number] => 20240008043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => METHOD AND DEVICE USED IN NODE FOR WIRELESS COMMUNICATION [patent_app_type] => utility [patent_app_number] => 18/467945 [patent_app_country] => US [patent_app_date] => 2023-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21044 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18467945 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/467945
METHOD AND DEVICE USED IN NODE FOR WIRELESS COMMUNICATION Sep 14, 2023 Pending
Array ( [id] => 18884674 [patent_doc_number] => 20240008043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => METHOD AND DEVICE USED IN NODE FOR WIRELESS COMMUNICATION [patent_app_type] => utility [patent_app_number] => 18/467945 [patent_app_country] => US [patent_app_date] => 2023-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21044 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18467945 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/467945
METHOD AND DEVICE USED IN NODE FOR WIRELESS COMMUNICATION Sep 14, 2023 Pending
Array ( [id] => 19341883 [patent_doc_number] => 12052083 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-30 [patent_title] => Method and apparatus for focused data communications [patent_app_type] => utility [patent_app_number] => 18/461124 [patent_app_country] => US [patent_app_date] => 2023-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 3951 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18461124 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/461124
Method and apparatus for focused data communications Sep 4, 2023 Issued
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