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] => 17701246 [patent_doc_number] => 11374983 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-06-28 [patent_title] => Media content service delivery in a wireless communication network [patent_app_type] => utility [patent_app_number] => 17/161924 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7352 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17161924 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/161924
Media content service delivery in a wireless communication network Jan 28, 2021 Issued
Array ( [id] => 16983264 [patent_doc_number] => 20210227501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => SYSTEMS AND METHODS FOR FACILITATING WIRELESS INTERCOM IN A LOCAL COMMUNICATIONS NETWORK [patent_app_type] => utility [patent_app_number] => 17/152047 [patent_app_country] => US [patent_app_date] => 2021-01-19 [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] => 440 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17152047 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/152047
Systems and methods for facilitating wireless intercom in a local communications network Jan 18, 2021 Issued
Array ( [id] => 17980160 [patent_doc_number] => 11497051 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Backwards-compatible narrowband physical random access channel (NPRACH) for extended range [patent_app_type] => utility [patent_app_number] => 17/151463 [patent_app_country] => US [patent_app_date] => 2021-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 9192 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17151463 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/151463
Backwards-compatible narrowband physical random access channel (NPRACH) for extended range Jan 17, 2021 Issued
Array ( [id] => 18410431 [patent_doc_number] => 20230171784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => Allocation of Uplink Opportunities to PUSCH Repetitions [patent_app_type] => utility [patent_app_number] => 17/593330 [patent_app_country] => US [patent_app_date] => 2021-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4826 [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] => 17593330 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/593330
Allocation of uplink opportunities to PUSCH repetitions Jan 13, 2021 Issued
Array ( [id] => 20260242 [patent_doc_number] => 12432610 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Device and method for supporting TSC in wireless communication network [patent_app_type] => utility [patent_app_number] => 17/904218 [patent_app_country] => US [patent_app_date] => 2021-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 2387 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17904218 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/904218
Device and method for supporting TSC in wireless communication network Jan 13, 2021 Issued
Array ( [id] => 18992797 [patent_doc_number] => 20240064766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => DOWNLINK CONTROL INFORMATION TRANSMISSION METHOD AND APPARATUS, AND COMMUNICATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/261196 [patent_app_country] => US [patent_app_date] => 2021-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19231 [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] => 18261196 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/261196
DOWNLINK CONTROL INFORMATION TRANSMISSION METHOD AND APPARATUS, AND COMMUNICATION DEVICE Jan 12, 2021 Pending
Array ( [id] => 16983293 [patent_doc_number] => 20210227530 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => METHOD AND APPARATUS FOR BEAM INDICATION IN A MULTI-BEAM SYSTEM [patent_app_type] => utility [patent_app_number] => 17/148517 [patent_app_country] => US [patent_app_date] => 2021-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18463 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17148517 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/148517
Method and apparatus for beam indication in a multi-beam system Jan 12, 2021 Issued
Array ( [id] => 20147332 [patent_doc_number] => 12381681 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Method and apparatus for transmitting or receiving reference signal in wireless communication system [patent_app_type] => utility [patent_app_number] => 17/758505 [patent_app_country] => US [patent_app_date] => 2021-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 30027 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17758505 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/758505
Method and apparatus for transmitting or receiving reference signal in wireless communication system Jan 7, 2021 Issued
Array ( [id] => 19009675 [patent_doc_number] => 20240073746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => COMMUNICATION METHOD AND COMMUNICATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/271009 [patent_app_country] => US [patent_app_date] => 2021-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7294 [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] => 18271009 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/271009
COMMUNICATION METHOD AND COMMUNICATION DEVICE Jan 5, 2021 Pending
Array ( [id] => 20133695 [patent_doc_number] => 12376020 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Mobile communications [patent_app_type] => utility [patent_app_number] => 17/791893 [patent_app_country] => US [patent_app_date] => 2021-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5607 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17791893 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/791893
Mobile communications Jan 4, 2021 Issued
Array ( [id] => 16966962 [patent_doc_number] => 20210218461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => MILLIMETER-WAVE MULTI-BEAMS [patent_app_type] => utility [patent_app_number] => 17/141516 [patent_app_country] => US [patent_app_date] => 2021-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21460 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17141516 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/141516
Millimeter-wave multi-beams Jan 4, 2021 Issued
Array ( [id] => 20333425 [patent_doc_number] => 12463712 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Relay apparatus and relay method [patent_app_type] => utility [patent_app_number] => 18/266979 [patent_app_country] => US [patent_app_date] => 2020-12-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1134 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18266979 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/266979
Relay apparatus and relay method Dec 24, 2020 Issued
Array ( [id] => 17101723 [patent_doc_number] => 20210289514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => FREQUENCY-BASED COMMUNICATION SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 17/132434 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13714 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17132434 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/132434
Frequency-based communication system and method Dec 22, 2020 Issued
Array ( [id] => 18074884 [patent_doc_number] => 11533735 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-12-20 [patent_title] => Generating transmission arrangements for device group communication sessions [patent_app_type] => utility [patent_app_number] => 17/130449 [patent_app_country] => US [patent_app_date] => 2020-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 5 [patent_no_of_words] => 7567 [patent_no_of_claims] => 19 [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] => 17130449 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/130449
Generating transmission arrangements for device group communication sessions Dec 21, 2020 Issued
Array ( [id] => 16753676 [patent_doc_number] => 20210105689 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => PROCESSING APPARATUS AND METHOD FOR NETWORK INDICATION AND COMMUNICATIONS SYSTEM [patent_app_type] => utility [patent_app_number] => 17/125579 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6953 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17125579 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/125579
Processing apparatus and method for network indication and communications system Dec 16, 2020 Issued
Array ( [id] => 16967317 [patent_doc_number] => 20210218816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => CONFIGURING MEANING AND STATE CONDITIONS FOR PAIRED IOT DEVICES [patent_app_type] => utility [patent_app_number] => 17/125940 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8166 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17125940 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/125940
Configuring meaning and state conditions for paired IoT devices Dec 16, 2020 Issued
Array ( [id] => 18992559 [patent_doc_number] => 20240064528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => METHOD AND APPARATUS FOR REPORTING CHANNEL STATE INFORMATION [patent_app_type] => utility [patent_app_number] => 18/267264 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10759 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18267264 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/267264
METHOD AND APPARATUS FOR REPORTING CHANNEL STATE INFORMATION Dec 14, 2020 Pending
Array ( [id] => 18156883 [patent_doc_number] => 11569884 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Opportunistic out-of-link channel sounding for multi-link devices [patent_app_type] => utility [patent_app_number] => 17/116975 [patent_app_country] => US [patent_app_date] => 2020-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4469 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17116975 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/116975
Opportunistic out-of-link channel sounding for multi-link devices Dec 8, 2020 Issued
Array ( [id] => 18358508 [patent_doc_number] => 11646919 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => IQ generator for mixer [patent_app_type] => utility [patent_app_number] => 17/111995 [patent_app_country] => US [patent_app_date] => 2020-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4256 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17111995 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/111995
IQ generator for mixer Dec 3, 2020 Issued
Array ( [id] => 18293457 [patent_doc_number] => 11622340 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Method and apparatus for SS/PBCH block patterns in higher frequency ranges [patent_app_type] => utility [patent_app_number] => 17/112868 [patent_app_country] => US [patent_app_date] => 2020-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 26 [patent_no_of_words] => 25713 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17112868 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/112868
Method and apparatus for SS/PBCH block patterns in higher frequency ranges Dec 3, 2020 Issued
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