Search

Khai Tran

Examiner (ID: 746, Phone: (571)272-3019 , Office: P/2632 )

Most Active Art Unit
2632
Art Unit(s)
2731, 2637, 2611, 2632, 2631
Total Applications
2404
Issued Applications
2151
Pending Applications
159
Abandoned Applications
126

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18968183 [patent_doc_number] => 11901975 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Channel state information feedback method in reconfigurable intelligent surface-based massive MIMO system [patent_app_type] => utility [patent_app_number] => 17/889348 [patent_app_country] => US [patent_app_date] => 2022-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3560 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17889348 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/889348
Channel state information feedback method in reconfigurable intelligent surface-based massive MIMO system Aug 15, 2022 Issued
Array ( [id] => 18062842 [patent_doc_number] => 20220393929 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => DIGITAL INTERFACE FOR FREQUENCY DOMAIN DATA TRANSFER BETWEEN BASEBAND AND RADIOFREQUENCY MODULES [patent_app_type] => utility [patent_app_number] => 17/819748 [patent_app_country] => US [patent_app_date] => 2022-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4288 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17819748 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/819748
DIGITAL INTERFACE FOR FREQUENCY DOMAIN DATA TRANSFER BETWEEN BASEBAND AND RADIOFREQUENCY MODULES Aug 14, 2022 Abandoned
Array ( [id] => 18875523 [patent_doc_number] => 11863353 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Anchor process of data symbols in channel estimation [patent_app_type] => utility [patent_app_number] => 17/885075 [patent_app_country] => US [patent_app_date] => 2022-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 7464 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17885075 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/885075
Anchor process of data symbols in channel estimation Aug 9, 2022 Issued
Array ( [id] => 19590780 [patent_doc_number] => 20240388337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => METHOD CONFIGURING A PLURALITY OF TRANSMIT ANTENNAS [patent_app_type] => utility [patent_app_number] => 18/291246 [patent_app_country] => US [patent_app_date] => 2022-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16628 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18291246 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/291246
METHOD CONFIGURING A PLURALITY OF TRANSMIT ANTENNAS Jul 21, 2022 Pending
Array ( [id] => 18209979 [patent_doc_number] => 20230056240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => METHOD AND APPARATUS FOR MODULAR MASSIVE MIMO [patent_app_type] => utility [patent_app_number] => 17/813315 [patent_app_country] => US [patent_app_date] => 2022-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20383 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17813315 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/813315
Method and apparatus for modular massive MIMO Jul 17, 2022 Issued
Array ( [id] => 20368232 [patent_doc_number] => 20250358044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => PROBABILISTIC SHAPING AND CHANNEL CODING FOR WIRELESS SIGNALS [patent_app_type] => utility [patent_app_number] => 18/872246 [patent_app_country] => US [patent_app_date] => 2022-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35892 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18872246 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/872246
PROBABILISTIC SHAPING AND CHANNEL CODING FOR WIRELESS SIGNALS Jul 14, 2022 Pending
Array ( [id] => 20003299 [patent_doc_number] => 20250141521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => WIRELESS TELECOMMUNICATIONS NETWORK [patent_app_type] => utility [patent_app_number] => 18/681915 [patent_app_country] => US [patent_app_date] => 2022-07-13 [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] => -13 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18681915 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/681915
WIRELESS TELECOMMUNICATIONS NETWORK Jul 12, 2022 Abandoned
Array ( [id] => 18736163 [patent_doc_number] => 11804911 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Measurement apparatus [patent_app_type] => utility [patent_app_number] => 17/811983 [patent_app_country] => US [patent_app_date] => 2022-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 13813 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17811983 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/811983
Measurement apparatus Jul 11, 2022 Issued
Array ( [id] => 18671503 [patent_doc_number] => 11778432 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Systems/methods of improving vehicular safety [patent_app_type] => utility [patent_app_number] => 17/812112 [patent_app_country] => US [patent_app_date] => 2022-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 37 [patent_no_of_words] => 61242 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17812112 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/812112
Systems/methods of improving vehicular safety Jul 11, 2022 Issued
Array ( [id] => 19261239 [patent_doc_number] => 12021311 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Misalignment compensation method and apparatus [patent_app_type] => utility [patent_app_number] => 17/861265 [patent_app_country] => US [patent_app_date] => 2022-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8555 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17861265 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/861265
Misalignment compensation method and apparatus Jul 10, 2022 Issued
Array ( [id] => 18126257 [patent_doc_number] => 20230011877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => ANTENNA PANEL MANAGEMENT [patent_app_type] => utility [patent_app_number] => 17/858497 [patent_app_country] => US [patent_app_date] => 2022-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9243 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17858497 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/858497
Antenna panel management Jul 5, 2022 Issued
Array ( [id] => 18858049 [patent_doc_number] => 11855647 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Low power clock network [patent_app_type] => utility [patent_app_number] => 17/855382 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4877 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17855382 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/855382
Low power clock network Jun 29, 2022 Issued
Array ( [id] => 18797630 [patent_doc_number] => 11831478 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Systems and methods for modifying modulated signals for transmission [patent_app_type] => utility [patent_app_number] => 17/852756 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3886 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17852756 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/852756
Systems and methods for modifying modulated signals for transmission Jun 28, 2022 Issued
Array ( [id] => 18041107 [patent_doc_number] => 20220385324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => Method And Device For Timing Recovery Decoupled FFE Adaptation In Serdes Receivers [patent_app_type] => utility [patent_app_number] => 17/848668 [patent_app_country] => US [patent_app_date] => 2022-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4865 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17848668 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/848668
Method and device for timing recovery decoupled FFE adaptation in SerDes receivers Jun 23, 2022 Issued
Array ( [id] => 18866782 [patent_doc_number] => 20230421219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => CLOSED-LOOP INTELLIGENT CONTROLLED TRANSMISSION (CLICT) AND ENHANCEMENT WITH DISTRIBUTED SOURCE CODING [patent_app_type] => utility [patent_app_number] => 17/846981 [patent_app_country] => US [patent_app_date] => 2022-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31843 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 17846981 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/846981
Closed-loop intelligent controlled transmission (CLICT) and enhancement with distributed source coding Jun 21, 2022 Issued
Array ( [id] => 18069278 [patent_doc_number] => 20220400366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => METHOD AND DEVICE FOR PROVIDING UWB SERVICE [patent_app_type] => utility [patent_app_number] => 17/837812 [patent_app_country] => US [patent_app_date] => 2022-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12805 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17837812 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/837812
Method and device for providing UWB service Jun 9, 2022 Issued
Array ( [id] => 20442185 [patent_doc_number] => 12513027 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Method for processing radio-frequency signals received on R antennas, and corresponding reception method, decoding method, computer program and system [patent_app_type] => utility [patent_app_number] => 18/566987 [patent_app_country] => US [patent_app_date] => 2022-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3481 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18566987 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/566987
Method for processing radio-frequency signals received on R antennas, and corresponding reception method, decoding method, computer program and system Jun 2, 2022 Issued
Array ( [id] => 19154282 [patent_doc_number] => 11979207 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Sparsity-adaptive equalization for communication systems [patent_app_type] => utility [patent_app_number] => 17/830407 [patent_app_country] => US [patent_app_date] => 2022-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 6110 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17830407 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/830407
Sparsity-adaptive equalization for communication systems Jun 1, 2022 Issued
Array ( [id] => 18521348 [patent_doc_number] => 11711247 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-25 [patent_title] => Signal processing device and transmission device [patent_app_type] => utility [patent_app_number] => 17/828082 [patent_app_country] => US [patent_app_date] => 2022-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9283 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17828082 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/828082
Signal processing device and transmission device May 30, 2022 Issued
Array ( [id] => 18625395 [patent_doc_number] => 11758461 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Flexible distributed antenna array [patent_app_type] => utility [patent_app_number] => 17/664273 [patent_app_country] => US [patent_app_date] => 2022-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9760 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17664273 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/664273
Flexible distributed antenna array May 19, 2022 Issued
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