Search

Khai Tran

Examiner (ID: 17607, Phone: (571)272-3019 , Office: P/2632 )

Most Active Art Unit
2632
Art Unit(s)
2611, 2632, 2631, 2637, 2731
Total Applications
2415
Issued Applications
2176
Pending Applications
138
Abandoned Applications
126

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19727699 [patent_doc_number] => 20250030450 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => METHOD FOR WIRELESS CHANNEL FREQUENCY HOPPING SYNCHRONIZATION IN PLC-RF INTEGRATED NETWORK [patent_app_type] => utility [patent_app_number] => 18/715419 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3531 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18715419 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/715419
Method for wireless channel frequency hopping synchronization in PLC-RF integrated network Nov 30, 2021 Issued
Array ( [id] => 18624490 [patent_doc_number] => 11757553 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Methods and apparatus for successive interference cancellation (SIC) [patent_app_type] => utility [patent_app_number] => 17/535906 [patent_app_country] => US [patent_app_date] => 2021-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3241 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17535906 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/535906
Methods and apparatus for successive interference cancellation (SIC) Nov 25, 2021 Issued
Array ( [id] => 17645965 [patent_doc_number] => 20220173704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => DUAL-BAND DIGITAL PRE-DISTORTION SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 17/455278 [patent_app_country] => US [patent_app_date] => 2021-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7661 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17455278 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/455278
Dual-band digital pre-distortion system and method Nov 16, 2021 Issued
Array ( [id] => 18107007 [patent_doc_number] => 11546919 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-01-03 [patent_title] => Systems and methods for controlling beam parameters to improve signal strength [patent_app_type] => utility [patent_app_number] => 17/527614 [patent_app_country] => US [patent_app_date] => 2021-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11548 [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] => 17527614 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/527614
Systems and methods for controlling beam parameters to improve signal strength Nov 15, 2021 Issued
Array ( [id] => 19689045 [patent_doc_number] => 20250007590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => TECHNIQUES FOR PERFORMING BEAMFORMING BASED ON ZONES [patent_app_type] => utility [patent_app_number] => 18/693048 [patent_app_country] => US [patent_app_date] => 2021-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21833 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18693048 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/693048
TECHNIQUES FOR PERFORMING BEAMFORMING BASED ON ZONES Nov 14, 2021 Issued
Array ( [id] => 19047319 [patent_doc_number] => 11936445 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Method for optimizing antenna directions in a communications network [patent_app_type] => utility [patent_app_number] => 18/037687 [patent_app_country] => US [patent_app_date] => 2021-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3935 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [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] => 18037687 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/037687
Method for optimizing antenna directions in a communications network Nov 7, 2021 Issued
Array ( [id] => 18349681 [patent_doc_number] => 20230137792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => VERTICAL BEAMWIDTH ADJUSTMENT TO INCREASE MU-MIMO PAIRING EFFICIENCY [patent_app_type] => utility [patent_app_number] => 17/518251 [patent_app_country] => US [patent_app_date] => 2021-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4585 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17518251 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/518251
Vertical beamwidth adjustment to increase MU-MIMO pairing efficiency Nov 2, 2021 Issued
Array ( [id] => 18323146 [patent_doc_number] => 20230121274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => LINK ADAPTATION CONTROL FOR EXTREMELY HIGH THROUGHPUT SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/506050 [patent_app_country] => US [patent_app_date] => 2021-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7739 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17506050 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/506050
Link adaptation control for extremely high throughput systems Oct 19, 2021 Issued
Array ( [id] => 17567421 [patent_doc_number] => 20220131570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => Communication and Interaction Method and System [patent_app_type] => utility [patent_app_number] => 17/504459 [patent_app_country] => US [patent_app_date] => 2021-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5441 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17504459 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/504459
Communication and interaction method and system Oct 17, 2021 Issued
Array ( [id] => 19030481 [patent_doc_number] => 11929853 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Data-driven probabilistic modeling of wireless channels using conditional variational auto-encoders [patent_app_type] => utility [patent_app_number] => 17/504341 [patent_app_country] => US [patent_app_date] => 2021-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 11380 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17504341 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/504341
Data-driven probabilistic modeling of wireless channels using conditional variational auto-encoders Oct 17, 2021 Issued
Array ( [id] => 18009618 [patent_doc_number] => 20220368385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => MILLIMETER WAVE-BASED MULTI-USER MASSIVE MIMO-BASED HYBRID BEAMFORMING SYSTEM AND ANALOG PRECODER MATRIX ACQUISITION METHOD APPLIED THERETO [patent_app_type] => utility [patent_app_number] => 17/500930 [patent_app_country] => US [patent_app_date] => 2021-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8122 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17500930 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/500930
Millimeter wave-based multi-user massive MIMO-based hybrid beamforming system and analog precoder matrix acquisition method applied thereto Oct 12, 2021 Issued
Array ( [id] => 19662908 [patent_doc_number] => 20240429973 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => UPLINK (UL) BEAM RESET AFTER MAXIMUM PERMISSIBLE EXPOSURE (MPE) REPORT [patent_app_type] => utility [patent_app_number] => 18/294931 [patent_app_country] => US [patent_app_date] => 2021-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10890 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18294931 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/294931
Uplink (UL) beam reset after maximum permissible exposure (MPE) report Oct 11, 2021 Issued
Array ( [id] => 17552446 [patent_doc_number] => 20220123789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => RECEPTION-SIDE APPARATUS AND RADIO COMMUNICATION METHOD [patent_app_type] => utility [patent_app_number] => 17/498277 [patent_app_country] => US [patent_app_date] => 2021-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10354 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17498277 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/498277
Reception-side apparatus and radio communication method Oct 10, 2021 Issued
Array ( [id] => 18121257 [patent_doc_number] => 11552660 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Wireless communication control method, receiving station, and non-transitory storage medium [patent_app_type] => utility [patent_app_number] => 17/496251 [patent_app_country] => US [patent_app_date] => 2021-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6489 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17496251 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/496251
Wireless communication control method, receiving station, and non-transitory storage medium Oct 6, 2021 Issued
Array ( [id] => 18282059 [patent_doc_number] => 20230097531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => INTELLIGENT SELECTION OF PHYSICAL LAYER TRANSMISSION TYPES IN 802.11AX BASED WI-FI NETWORKS [patent_app_type] => utility [patent_app_number] => 17/490937 [patent_app_country] => US [patent_app_date] => 2021-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4748 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17490937 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/490937
Intelligent selection of physical layer transmission types in 802.11AX based Wi-Fi networks Sep 29, 2021 Issued
Array ( [id] => 18281081 [patent_doc_number] => 20230096553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => EXPLOITING EXTENDED REALITY PERCEPTION DATA FOR BEAM MANAGEMENT [patent_app_type] => utility [patent_app_number] => 17/449621 [patent_app_country] => US [patent_app_date] => 2021-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17527 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17449621 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/449621
Exploiting extended reality perception data for beam management Sep 29, 2021 Issued
Array ( [id] => 17510107 [patent_doc_number] => 20220103211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => METHOD AND DEVICE FOR SWITCHING TRANSMISSION METHODS IN MASSIVE MIMO SYSTEM [patent_app_type] => utility [patent_app_number] => 17/486013 [patent_app_country] => US [patent_app_date] => 2021-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17173 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17486013 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/486013
Method and device for switching transmission methods in massive MIMO system Sep 26, 2021 Issued
Array ( [id] => 19705656 [patent_doc_number] => 12199706 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Method for control signaling for multi-beam PUSCH repetition transmission [patent_app_type] => utility [patent_app_number] => 17/911129 [patent_app_country] => US [patent_app_date] => 2021-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11997 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 17911129 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/911129
Method for control signaling for multi-beam PUSCH repetition transmission Sep 23, 2021 Issued
Array ( [id] => 18017052 [patent_doc_number] => 11509368 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-22 [patent_title] => Techniques for line-of-sight MIMO communications using rectangular antenna arrays [patent_app_type] => utility [patent_app_number] => 17/482219 [patent_app_country] => US [patent_app_date] => 2021-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 20876 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [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] => 17482219 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/482219
Techniques for line-of-sight MIMO communications using rectangular antenna arrays Sep 21, 2021 Issued
Array ( [id] => 18257408 [patent_doc_number] => 20230084448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => MEASUREMENT WITHOUT GAPS FOR NARROW BANDWIDTH PART (BWP) HOPPING [patent_app_type] => utility [patent_app_number] => 17/476187 [patent_app_country] => US [patent_app_date] => 2021-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35747 [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] => 17476187 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/476187
Measurement without gaps for narrow bandwidth part (BWP) hopping Sep 14, 2021 Issued
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