Search

Khanh C. Tran

Examiner (ID: 18984, Phone: (571)272-3007 , Office: P/2631 )

Most Active Art Unit
2631
Art Unit(s)
2611, 2631
Total Applications
2035
Issued Applications
1846
Pending Applications
69
Abandoned Applications
151

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19796912 [patent_doc_number] => 12237893 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Beamforming codebook adaptation for flexible wireless devices [patent_app_type] => utility [patent_app_number] => 17/865776 [patent_app_country] => US [patent_app_date] => 2022-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 24735 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17865776 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/865776
Beamforming codebook adaptation for flexible wireless devices Jul 14, 2022 Issued
Array ( [id] => 17987076 [patent_doc_number] => 20220353113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => COMMUNICATION DEVICE, COMMUNICATION METHOD THEREOF, INFORMATION PROCESSING DEVICE, CONTROL METHOD THEREOF, AND COMPUTER-READABLE STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/863635 [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] => 7427 [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] => 17863635 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/863635
Communication device, communication method thereof, information processing device, control method thereof, and computer-readable storage medium Jul 12, 2022 Issued
Array ( [id] => 17987081 [patent_doc_number] => 20220353118 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => SYSTEMS AND METHODS FOR SELECTING SUBCARRIERS FOR SUB-PRB TRANSMISSIONS [patent_app_type] => utility [patent_app_number] => 17/863465 [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] => 13502 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17863465 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/863465
Systems and methods for selecting subcarriers for sub-PRB transmissions Jul 12, 2022 Issued
Array ( [id] => 18025254 [patent_doc_number] => 20220376753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => Precoding a Transmission from a Multi-Panel Antenna Array [patent_app_type] => utility [patent_app_number] => 17/863478 [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] => 15027 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17863478 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/863478
Precoding a transmission from a multi-panel antenna array Jul 12, 2022 Issued
Array ( [id] => 20147418 [patent_doc_number] => 12381768 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Data transmission method and apparatus, data modulation method and apparatus, electronic device, and storage medium [patent_app_type] => utility [patent_app_number] => 18/556937 [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] => 4791 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18556937 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/556937
Data transmission method and apparatus, data modulation method and apparatus, electronic device, and storage medium Jul 11, 2022 Issued
Array ( [id] => 19270324 [patent_doc_number] => 20240214030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => METHOD, CIRCUIT ARRANGEMENT, AND SYSTEM FOR IDENTIFYING IMPEDANCE CHANGES IN A SIGNAL LINE [patent_app_type] => utility [patent_app_number] => 18/555762 [patent_app_country] => US [patent_app_date] => 2022-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4998 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18555762 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/555762
Method, circuit arrangement, and system for identifying impedance changes in a signal line Jul 6, 2022 Issued
Array ( [id] => 18402888 [patent_doc_number] => 11665042 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Receiving device [patent_app_type] => utility [patent_app_number] => 17/811165 [patent_app_country] => US [patent_app_date] => 2022-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 21 [patent_no_of_words] => 12844 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17811165 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/811165
Receiving device Jul 6, 2022 Issued
Array ( [id] => 18767562 [patent_doc_number] => 11817980 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Method and apparatus for transmitting physical layer protocol data unit [patent_app_type] => utility [patent_app_number] => 17/856112 [patent_app_country] => US [patent_app_date] => 2022-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 25711 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17856112 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/856112
Method and apparatus for transmitting physical layer protocol data unit Jun 30, 2022 Issued
Array ( [id] => 18767562 [patent_doc_number] => 11817980 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Method and apparatus for transmitting physical layer protocol data unit [patent_app_type] => utility [patent_app_number] => 17/856112 [patent_app_country] => US [patent_app_date] => 2022-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 25711 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17856112 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/856112
Method and apparatus for transmitting physical layer protocol data unit Jun 30, 2022 Issued
Array ( [id] => 18767562 [patent_doc_number] => 11817980 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Method and apparatus for transmitting physical layer protocol data unit [patent_app_type] => utility [patent_app_number] => 17/856112 [patent_app_country] => US [patent_app_date] => 2022-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 25711 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17856112 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/856112
Method and apparatus for transmitting physical layer protocol data unit Jun 30, 2022 Issued
Array ( [id] => 18767562 [patent_doc_number] => 11817980 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Method and apparatus for transmitting physical layer protocol data unit [patent_app_type] => utility [patent_app_number] => 17/856112 [patent_app_country] => US [patent_app_date] => 2022-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 25711 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17856112 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/856112
Method and apparatus for transmitting physical layer protocol data unit Jun 30, 2022 Issued
Array ( [id] => 18402756 [patent_doc_number] => 11664909 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-05-30 [patent_title] => System and method for measuring phase noise [patent_app_type] => utility [patent_app_number] => 17/854729 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 10795 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17854729 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/854729
System and method for measuring phase noise Jun 29, 2022 Issued
Array ( [id] => 19611370 [patent_doc_number] => 12160257 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Distributed radio frequency communication systems for automotive [patent_app_type] => utility [patent_app_number] => 17/809369 [patent_app_country] => US [patent_app_date] => 2022-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 9011 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17809369 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/809369
Distributed radio frequency communication systems for automotive Jun 27, 2022 Issued
Array ( [id] => 18549675 [patent_doc_number] => 11723045 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Local coordination to support spatial division multiplex operation in integrated access and backhaul networks [patent_app_type] => utility [patent_app_number] => 17/806819 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 17819 [patent_no_of_claims] => 76 [patent_no_of_ind_claims] => 4 [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] => 17806819 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/806819
Local coordination to support spatial division multiplex operation in integrated access and backhaul networks Jun 13, 2022 Issued
Array ( [id] => 18549675 [patent_doc_number] => 11723045 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Local coordination to support spatial division multiplex operation in integrated access and backhaul networks [patent_app_type] => utility [patent_app_number] => 17/806819 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 17819 [patent_no_of_claims] => 76 [patent_no_of_ind_claims] => 4 [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] => 17806819 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/806819
Local coordination to support spatial division multiplex operation in integrated access and backhaul networks Jun 13, 2022 Issued
Array ( [id] => 18549675 [patent_doc_number] => 11723045 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Local coordination to support spatial division multiplex operation in integrated access and backhaul networks [patent_app_type] => utility [patent_app_number] => 17/806819 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 17819 [patent_no_of_claims] => 76 [patent_no_of_ind_claims] => 4 [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] => 17806819 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/806819
Local coordination to support spatial division multiplex operation in integrated access and backhaul networks Jun 13, 2022 Issued
Array ( [id] => 18549675 [patent_doc_number] => 11723045 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Local coordination to support spatial division multiplex operation in integrated access and backhaul networks [patent_app_type] => utility [patent_app_number] => 17/806819 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 17819 [patent_no_of_claims] => 76 [patent_no_of_ind_claims] => 4 [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] => 17806819 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/806819
Local coordination to support spatial division multiplex operation in integrated access and backhaul networks Jun 13, 2022 Issued
Array ( [id] => 19393589 [patent_doc_number] => 20240283459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => FAST-LOCKING ALL-DIGITAL PHASE-LOCKED LOOP AND APPLICATIONS THEREOF [patent_app_type] => utility [patent_app_number] => 18/569459 [patent_app_country] => US [patent_app_date] => 2022-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10763 [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] => 18569459 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/569459
Fast-locking all-digital phase-locked loop and applications thereof Jun 12, 2022 Issued
Array ( [id] => 18688979 [patent_doc_number] => 11784729 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Calibration device, conversion device, calibration method, and non-transitory computer-readable medium having recorded thereon calibration program [patent_app_type] => utility [patent_app_number] => 17/832667 [patent_app_country] => US [patent_app_date] => 2022-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 18247 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17832667 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/832667
Calibration device, conversion device, calibration method, and non-transitory computer-readable medium having recorded thereon calibration program Jun 4, 2022 Issued
Array ( [id] => 18062817 [patent_doc_number] => 20220393904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => TRANSCEIVER DEVICE [patent_app_type] => utility [patent_app_number] => 17/805122 [patent_app_country] => US [patent_app_date] => 2022-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6171 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17805122 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/805122
Transceiver device Jun 1, 2022 Issued
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