Search

Phuongchau Ba Nguyen

Examiner (ID: 17377, Phone: (571)272-3148 , Office: P/2464 )

Most Active Art Unit
2464
Art Unit(s)
2732, 2416, 2665, 2616, 2739, 2464, 2663
Total Applications
1541
Issued Applications
1268
Pending Applications
157
Abandoned Applications
140

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18556041 [patent_doc_number] => 20230254058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => SATELLITE SIGNAL FREQUENCY TRANSLATION AND STACKING [patent_app_type] => utility [patent_app_number] => 18/112778 [patent_app_country] => US [patent_app_date] => 2023-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7275 [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] => 18112778 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/112778
Satellite signal frequency translation and stacking Feb 21, 2023 Issued
Array ( [id] => 18458584 [patent_doc_number] => 20230199866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => METHOD AND APPARATUS FOR MANAGING WIRELESS CONNECTION OF ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/110166 [patent_app_country] => US [patent_app_date] => 2023-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24576 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18110166 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/110166
Method and apparatus for managing wireless connection of electronic device Feb 14, 2023 Issued
Array ( [id] => 19386533 [patent_doc_number] => 20240276403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => DEMODULATION REFERENCE SIGNAL SHARING ACROSS USER EQUIPMENTS (UES) SUPPORTING OVER THE AIR DIGITAL PRE-DISTORTION [patent_app_type] => utility [patent_app_number] => 18/168088 [patent_app_country] => US [patent_app_date] => 2023-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24077 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18168088 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/168088
Demodulation reference signal sharing across user equipments (UEs) supporting over the air digital pre-distortion Feb 12, 2023 Issued
Array ( [id] => 18441861 [patent_doc_number] => 20230189157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => ANTENNA PANEL MANAGEMENT METHOD, APPARATUS, AND SYSTEM [patent_app_type] => utility [patent_app_number] => 18/166047 [patent_app_country] => US [patent_app_date] => 2023-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29214 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18166047 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/166047
Antenna panel management method, apparatus, and system Feb 7, 2023 Issued
Array ( [id] => 18441103 [patent_doc_number] => 20230188399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => MULTI-BEAM MIMO ANTENNA SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/107406 [patent_app_country] => US [patent_app_date] => 2023-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16332 [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] => 18107406 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/107406
Multi-beam MIMO antenna systems and methods Feb 7, 2023 Issued
Array ( [id] => 19365796 [patent_doc_number] => 20240267830 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => SYSTEMS AND METHODS FOR ADAPTIVE PROBE RESPONSE [patent_app_type] => utility [patent_app_number] => 18/164927 [patent_app_country] => US [patent_app_date] => 2023-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5135 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18164927 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/164927
SYSTEMS AND METHODS FOR ADAPTIVE PROBE RESPONSE Feb 5, 2023 Pending
Array ( [id] => 19400945 [patent_doc_number] => 12075353 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Configurable power saving signal with multiple functionalities in 5G NR [patent_app_type] => utility [patent_app_number] => 18/158282 [patent_app_country] => US [patent_app_date] => 2023-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 29 [patent_no_of_words] => 17308 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18158282 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/158282
Configurable power saving signal with multiple functionalities in 5G NR Jan 22, 2023 Issued
Array ( [id] => 20565834 [patent_doc_number] => 12568454 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-03 [patent_title] => Scaling factor design for layer 1 reference signal received power (L1-RSRP) measurement period [patent_app_type] => utility [patent_app_number] => 18/558470 [patent_app_country] => US [patent_app_date] => 2023-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11832 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18558470 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/558470
Scaling factor design for layer 1 reference signal received power (L1-RSRP) measurement period Jan 16, 2023 Issued
Array ( [id] => 18339600 [patent_doc_number] => 20230131549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => ACK POLICY FOR UPLINK AND DOWNLINK MU PPDU [patent_app_type] => utility [patent_app_number] => 18/146191 [patent_app_country] => US [patent_app_date] => 2022-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11807 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18146191 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/146191
ACK policy for uplink and downlink MU PPDU Dec 22, 2022 Issued
Array ( [id] => 18441014 [patent_doc_number] => 20230188310 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => Automotive Asymmetric Ethernet Using a Frequency-Division Duplex Scheme with a Low-Rate Echo Cancelation [patent_app_type] => utility [patent_app_number] => 18/077240 [patent_app_country] => US [patent_app_date] => 2022-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8213 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18077240 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/077240
Automotive asymmetric ethernet using a frequency-division duplex scheme with a low-rate echo cancelation Dec 7, 2022 Issued
Array ( [id] => 20148047 [patent_doc_number] => 12382404 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Method and apparatus for random access on a wireless communication network [patent_app_type] => utility [patent_app_number] => 17/990751 [patent_app_country] => US [patent_app_date] => 2022-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3763 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17990751 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/990751
Method and apparatus for random access on a wireless communication network Nov 20, 2022 Issued
Array ( [id] => 18210080 [patent_doc_number] => 20230056341 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => WIRELESS COMMUNICATION METHOD AND DEVICE, AND NETWORK DEVICE [patent_app_type] => utility [patent_app_number] => 17/980743 [patent_app_country] => US [patent_app_date] => 2022-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13448 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17980743 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/980743
Wireless communication method and device, and network device Nov 3, 2022 Issued
Array ( [id] => 20259785 [patent_doc_number] => 12432153 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Data transmission method and communication apparatus [patent_app_type] => utility [patent_app_number] => 17/965571 [patent_app_country] => US [patent_app_date] => 2022-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 13876 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17965571 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/965571
Data transmission method and communication apparatus Oct 12, 2022 Issued
Array ( [id] => 18162379 [patent_doc_number] => 20230028972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => SYSTEMS AND METHODS FOR FACILITATING WIRELESS INTERCOM IN A LOCAL COMMUNICATIONS NETWORK [patent_app_type] => utility [patent_app_number] => 17/958153 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9300 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 380 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17958153 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/958153
Systems and methods for facilitating wireless intercom in a local communications network Sep 29, 2022 Issued
Array ( [id] => 19056810 [patent_doc_number] => 20240098779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => RANDOM ACCESS MESSAGE FOR DEACTIVATED CELL TIMING ADJUSTMENTS [patent_app_type] => utility [patent_app_number] => 17/949924 [patent_app_country] => US [patent_app_date] => 2022-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22987 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17949924 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/949924
Random access message for deactivated cell timing adjustments Sep 20, 2022 Issued
Array ( [id] => 18139952 [patent_doc_number] => 20230013789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => Backwards-Compatible Narrowband Physical Random Access Channel (NPRACH) for Extended Range [patent_app_type] => utility [patent_app_number] => 17/948673 [patent_app_country] => US [patent_app_date] => 2022-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9190 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17948673 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/948673
Backwards-compatible narrowband physical random access channel (NPRACH) for extended range Sep 19, 2022 Issued
Array ( [id] => 18255947 [patent_doc_number] => 20230082986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => SYSTEMS AND METHODS FOR ADAPTIVELY COLLAPSIBLE DATA TRANSMISSIONS [patent_app_type] => utility [patent_app_number] => 17/946984 [patent_app_country] => US [patent_app_date] => 2022-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10019 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17946984 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/946984
Systems and methods for adaptively collapsible data transmissions Sep 15, 2022 Issued
Array ( [id] => 19561651 [patent_doc_number] => 20240373443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => PARAMETER-LEVEL COORDINATION FOR SIDELINK COMMUNICATION IN A DISTRIBUTED SCHEDULING MODE [patent_app_type] => utility [patent_app_number] => 18/683722 [patent_app_country] => US [patent_app_date] => 2022-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18006 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18683722 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/683722
PARAMETER-LEVEL COORDINATION FOR SIDELINK COMMUNICATION IN A DISTRIBUTED SCHEDULING MODE Sep 13, 2022 Pending
Array ( [id] => 19040026 [patent_doc_number] => 20240089841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => SYSTEMS AND METHODS FOR ASSISTED CELLULAR CONNECTIVITY [patent_app_type] => utility [patent_app_number] => 17/945034 [patent_app_country] => US [patent_app_date] => 2022-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10391 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17945034 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/945034
Systems and methods for assisted cellular connectivity Sep 13, 2022 Issued
Array ( [id] => 18082124 [patent_doc_number] => 20220407736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => AREA-SPECIFIC BROADCASTING USING BIT INDEXED EXPLICIT REPLICATION [patent_app_type] => utility [patent_app_number] => 17/894673 [patent_app_country] => US [patent_app_date] => 2022-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18990 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17894673 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/894673
Area-specific broadcasting using bit indexed explicit replication Aug 23, 2022 Issued
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