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] => 17662005 [patent_doc_number] => 20220182470 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => PARALLEL REDUNDANCY PROTOCOL (PRP) USING NON-OVERLAPPING RESOURCE UNIT (RU) GROUPINGS ON A RADIO [patent_app_type] => utility [patent_app_number] => 17/676911 [patent_app_country] => US [patent_app_date] => 2022-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5382 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17676911 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/676911
Parallel redundancy protocol (PRP) using non-overlapping resource unit (RU) groupings on a radio Feb 21, 2022 Issued
Array ( [id] => 17631473 [patent_doc_number] => 20220166488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => METHOD AND APPARATUS FOR FOCUSED DATA COMMUNICATIONS [patent_app_type] => utility [patent_app_number] => 17/671212 [patent_app_country] => US [patent_app_date] => 2022-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3966 [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] => 17671212 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/671212
Method and apparatus for focused data communications Feb 13, 2022 Issued
Array ( [id] => 18465351 [patent_doc_number] => 11689657 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-06-27 [patent_title] => Client-specific control of shared telecommunications services [patent_app_type] => utility [patent_app_number] => 17/670851 [patent_app_country] => US [patent_app_date] => 2022-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7253 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17670851 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/670851
Client-specific control of shared telecommunications services Feb 13, 2022 Issued
Array ( [id] => 19009760 [patent_doc_number] => 20240073831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => EMBEDDED SENSORS AND SYSTEMS EXPLOITING EMBEDDED SENSORS [patent_app_type] => utility [patent_app_number] => 18/263660 [patent_app_country] => US [patent_app_date] => 2022-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26282 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 18263660 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/263660
EMBEDDED SENSORS AND SYSTEMS EXPLOITING EMBEDDED SENSORS Jan 31, 2022 Pending
Array ( [id] => 17600385 [patent_doc_number] => 20220149959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => PER-CHANNEL MODULATION ERROR RATIO (MER) CALIBRATION AND DETERMINATION ON A MULTI CHANNEL RECEIVER [patent_app_type] => utility [patent_app_number] => 17/581376 [patent_app_country] => US [patent_app_date] => 2022-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4874 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17581376 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/581376
Per-channel modulation error ratio (MER) calibration and determination on a multi channel receiver Jan 20, 2022 Issued
Array ( [id] => 18992560 [patent_doc_number] => 20240064529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => WIRELESS DEVICE, FIRST NODE, AND METHODS PERFORMED THEREBY, FOR HANDLING A FIRST INDICATION [patent_app_type] => utility [patent_app_number] => 18/270144 [patent_app_country] => US [patent_app_date] => 2022-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28180 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -60 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18270144 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/270144
WIRELESS DEVICE, FIRST NODE, AND METHODS PERFORMED THEREBY, FOR HANDLING A FIRST INDICATION Jan 17, 2022 Pending
Array ( [id] => 17584217 [patent_doc_number] => 20220141072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => 2G/3G Signals Over 4G/5G Virtual RAN Architecture [patent_app_type] => utility [patent_app_number] => 17/577675 [patent_app_country] => US [patent_app_date] => 2022-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6284 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17577675 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/577675
2G/3G Signals Over 4G/5G Virtual RAN Architecture Jan 17, 2022 Abandoned
Array ( [id] => 18580591 [patent_doc_number] => 11737137 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Method and device for performing random access process in unlicensed band [patent_app_type] => utility [patent_app_number] => 17/572340 [patent_app_country] => US [patent_app_date] => 2022-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5904 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17572340 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/572340
Method and device for performing random access process in unlicensed band Jan 9, 2022 Issued
Array ( [id] => 17724462 [patent_doc_number] => 20220217184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => ELECTRONIC DEVICE AND METHOD FOR PROCESSING CALL REQUEST IN ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/570777 [patent_app_country] => US [patent_app_date] => 2022-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26772 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17570777 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/570777
Electronic device and method for processing call request in electronic device Jan 6, 2022 Issued
Array ( [id] => 19470186 [patent_doc_number] => 20240323856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => A POWER SPECTRUM DENSITY BASED CONFIGURATION [patent_app_type] => utility [patent_app_number] => 18/261089 [patent_app_country] => US [patent_app_date] => 2021-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9315 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18261089 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/261089
Power spectrum density based configuration Dec 28, 2021 Issued
Array ( [id] => 17552692 [patent_doc_number] => 20220124035 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => SWITCH-ORIGINATED CONGESTION MESSAGES [patent_app_type] => utility [patent_app_number] => 17/561839 [patent_app_country] => US [patent_app_date] => 2021-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8533 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17561839 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/561839
SWITCH-ORIGINATED CONGESTION MESSAGES Dec 23, 2021 Pending
Array ( [id] => 19553752 [patent_doc_number] => 12137473 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-05 [patent_title] => Method for configuring a plurality of wireless access point devices and associated configuration device [patent_app_type] => utility [patent_app_number] => 17/558751 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 8477 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17558751 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/558751
Method for configuring a plurality of wireless access point devices and associated configuration device Dec 21, 2021 Issued
Array ( [id] => 17766609 [patent_doc_number] => 20220240223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => RULES FOR DETERMINING AN APPLICATION TIME FOR A DOWNLINK CONTROL INFORMATION (DCI) BASED UPDATE [patent_app_type] => utility [patent_app_number] => 17/557881 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20634 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 17557881 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/557881
Rules for determining an application time for a downlink control information (DCI) based update Dec 20, 2021 Issued
Array ( [id] => 19024558 [patent_doc_number] => 20240080729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => Communication Method and Apparatus [patent_app_type] => utility [patent_app_number] => 18/262531 [patent_app_country] => US [patent_app_date] => 2021-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32146 [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] => 18262531 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/262531
Communication Method and Apparatus Dec 8, 2021 Pending
Array ( [id] => 17510969 [patent_doc_number] => 20220104073 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => RAN-ASSISTED RATE ADAPTATION [patent_app_type] => utility [patent_app_number] => 17/545734 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4402 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17545734 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/545734
RAN-assisted rate adaptation Dec 7, 2021 Issued
Array ( [id] => 19973049 [patent_doc_number] => 12341674 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Content delivery network processing method and device, and electronic device [patent_app_type] => utility [patent_app_number] => 17/800849 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2556 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17800849 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/800849
Content delivery network processing method and device, and electronic device Dec 7, 2021 Issued
Array ( [id] => 19024556 [patent_doc_number] => 20240080727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => Measurement Adjustment in Low Mobility [patent_app_type] => utility [patent_app_number] => 18/272401 [patent_app_country] => US [patent_app_date] => 2021-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11869 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18272401 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/272401
Measurement Adjustment in Low Mobility Dec 6, 2021 Pending
Array ( [id] => 17486922 [patent_doc_number] => 20220094426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => UPLINK BEAMFORMING BETWEEN AN AIRBORNE TRANSCEIVER AND A TERRESTRIAL TRANSCEIVER [patent_app_type] => utility [patent_app_number] => 17/538176 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7599 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17538176 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/538176
Uplink beamforming between an airborne transceiver and a terrestrial transceiver Nov 29, 2021 Issued
Array ( [id] => 20103962 [patent_doc_number] => 20250233898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => Virtual User Equipment Set [patent_app_type] => utility [patent_app_number] => 18/253506 [patent_app_country] => US [patent_app_date] => 2021-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4868 [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] => 18253506 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/253506
Virtual User Equipment Set Nov 11, 2021 Pending
Array ( [id] => 18805800 [patent_doc_number] => 11838980 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Method and apparatus for determining TDD UL-DL configuration applicable for radio frames [patent_app_type] => utility [patent_app_number] => 17/521334 [patent_app_country] => US [patent_app_date] => 2021-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 11126 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17521334 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/521334
Method and apparatus for determining TDD UL-DL configuration applicable for radio frames Nov 7, 2021 Issued
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