Search

Khanh C. Tran

Examiner (ID: 637, Phone: (571)272-3007 , Office: P/2631 )

Most Active Art Unit
2631
Art Unit(s)
2631, 2611
Total Applications
2038
Issued Applications
1841
Pending Applications
77
Abandoned Applications
151

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18474834 [patent_doc_number] => 20230209122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => MODULATION METHOD AND APPARATUS, COMMUNICATIONS DEVICE, AND READABLE STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/116342 [patent_app_country] => US [patent_app_date] => 2023-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15898 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18116342 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/116342
Modulation method and apparatus, communications device, and readable storage medium Mar 1, 2023 Issued
Array ( [id] => 18662300 [patent_doc_number] => 20230308322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => ERROR DETECTION AND CORRECTION DEVICE CAPABLE OF DETECTING HEAD POSITION OF SUSPICIOUS ERROR AND PERFORMING FORWARD ERROR PROPAGATION PATH TRACKING FOR PROVIDING INFORMATION NEEDED BY FOLLOW-UP ERROR CORRECTION AND ASSOCIATED METHOD [patent_app_type] => utility [patent_app_number] => 18/116314 [patent_app_country] => US [patent_app_date] => 2023-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5506 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18116314 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/116314
Error detection and correction device capable of detecting head position of suspicious error and performing forward error propagation path tracking for providing information needed by follow-up error correction and associated method Mar 1, 2023 Issued
Array ( [id] => 19655243 [patent_doc_number] => 12177055 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Mirroring for amplitude reduction [patent_app_type] => utility [patent_app_number] => 18/175973 [patent_app_country] => US [patent_app_date] => 2023-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 15515 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18175973 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/175973
Mirroring for amplitude reduction Feb 27, 2023 Issued
Array ( [id] => 18999768 [patent_doc_number] => 11916632 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Beam forming and beam steering using antenna arrays [patent_app_type] => utility [patent_app_number] => 18/175105 [patent_app_country] => US [patent_app_date] => 2023-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4219 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18175105 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/175105
Beam forming and beam steering using antenna arrays Feb 26, 2023 Issued
Array ( [id] => 18501370 [patent_doc_number] => 20230224204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => Signal Generation Method and Apparatus [patent_app_type] => utility [patent_app_number] => 18/175186 [patent_app_country] => US [patent_app_date] => 2023-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18715 [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] => 18175186 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/175186
Signal generation method and apparatus Feb 26, 2023 Issued
Array ( [id] => 18616649 [patent_doc_number] => 20230283388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => ENVELOPE ALIGNMENT CALIBRATION IN RADIO FREQUENCY SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/174935 [patent_app_country] => US [patent_app_date] => 2023-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15018 [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] => 18174935 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/174935
Envelope alignment calibration in radio frequency systems Feb 26, 2023 Issued
Array ( [id] => 20229734 [patent_doc_number] => 12418394 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Receiver with flexible link synchronization [patent_app_type] => utility [patent_app_number] => 18/174395 [patent_app_country] => US [patent_app_date] => 2023-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 3426 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18174395 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/174395
Receiver with flexible link synchronization Feb 23, 2023 Issued
Array ( [id] => 18968268 [patent_doc_number] => 11902065 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Short training sequence design method and apparatus [patent_app_type] => utility [patent_app_number] => 18/173285 [patent_app_country] => US [patent_app_date] => 2023-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 28142 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18173285 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/173285
Short training sequence design method and apparatus Feb 22, 2023 Issued
Array ( [id] => 18632690 [patent_doc_number] => 20230291605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => APPARATUS [patent_app_type] => utility [patent_app_number] => 18/172142 [patent_app_country] => US [patent_app_date] => 2023-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7668 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18172142 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/172142
Controller area network apparatus with reconfiguration signalling Feb 20, 2023 Issued
Array ( [id] => 18441102 [patent_doc_number] => 20230188398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => APPARATUS AND METHOD FOR A WIRELESS COMMUNICATION SYSTEM EMPLOYING CYCLIC SHIFT HOPPING [patent_app_type] => utility [patent_app_number] => 18/164490 [patent_app_country] => US [patent_app_date] => 2023-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19255 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -52 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18164490 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/164490
Apparatus and method for a wireless communication system employing cyclic shift hopping Feb 2, 2023 Issued
Array ( [id] => 19428927 [patent_doc_number] => 12088369 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Method and apparatus for learning-based channel matrix prediction [patent_app_type] => utility [patent_app_number] => 18/091641 [patent_app_country] => US [patent_app_date] => 2022-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7206 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 18091641 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/091641
Method and apparatus for learning-based channel matrix prediction Dec 29, 2022 Issued
Array ( [id] => 18571352 [patent_doc_number] => 20230261689 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => Transmitter, Transceiver and Signal Transmission Method Therefor [patent_app_type] => utility [patent_app_number] => 18/147833 [patent_app_country] => US [patent_app_date] => 2022-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7308 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18147833 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/147833
Transmitter, transceiver and signal transmission method therefor Dec 28, 2022 Issued
Array ( [id] => 19253806 [patent_doc_number] => 20240204803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => REGISTRATION OF A PUF SIGNATURE AND REGENERATION USING A TRELLIS DECODER [patent_app_type] => utility [patent_app_number] => 18/084974 [patent_app_country] => US [patent_app_date] => 2022-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8187 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18084974 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/084974
Registration of a PUF signature and regeneration using a trellis decoder Dec 19, 2022 Issued
Array ( [id] => 19775010 [patent_doc_number] => 20250056436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => SYSTEMS, METHODS, AND TERMINALS FOR SYNCHRONIZATION OF SIGNAL TIMING BETWEEN A FIRST TERMINAL AND A SECOND TERMINAL [patent_app_type] => utility [patent_app_number] => 18/718836 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10581 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18718836 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/718836
SYSTEMS, METHODS, AND TERMINALS FOR SYNCHRONIZATION OF SIGNAL TIMING BETWEEN A FIRST TERMINAL AND A SECOND TERMINAL Dec 12, 2022 Pending
Array ( [id] => 19238276 [patent_doc_number] => 20240195471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => CONFIGURING ANTENNA ARRAY THINNING OPERATIONS AT WIRELESS DEVICES [patent_app_type] => utility [patent_app_number] => 18/064523 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15404 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 18064523 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/064523
Configuring antenna array thinning operations at wireless devices Dec 11, 2022 Issued
Array ( [id] => 18999763 [patent_doc_number] => 11916627 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Signal generation method and signal generation device [patent_app_type] => utility [patent_app_number] => 17/992145 [patent_app_country] => US [patent_app_date] => 2022-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 55 [patent_figures_cnt] => 71 [patent_no_of_words] => 34756 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17992145 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/992145
Signal generation method and signal generation device Nov 21, 2022 Issued
Array ( [id] => 18548976 [patent_doc_number] => 11722339 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Pilot information system sending method, channel estimation method, and communications device [patent_app_type] => utility [patent_app_number] => 17/985956 [patent_app_country] => US [patent_app_date] => 2022-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 10027 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17985956 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/985956
Pilot information system sending method, channel estimation method, and communications device Nov 13, 2022 Issued
Array ( [id] => 18242577 [patent_doc_number] => 20230074888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => RAPID BLUETOOTH NETWORKING METHOD AND SYSTEM AND BLUETOOTH EARPHONES [patent_app_type] => utility [patent_app_number] => 18/052703 [patent_app_country] => US [patent_app_date] => 2022-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5648 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18052703 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/052703
Rapid Bluetooth networking method and system and Bluetooth earphones Nov 3, 2022 Issued
Array ( [id] => 19705750 [patent_doc_number] => 12199801 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Overlap extensions and weighting functions for communications with guard intervals [patent_app_type] => utility [patent_app_number] => 18/050770 [patent_app_country] => US [patent_app_date] => 2022-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 23182 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18050770 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/050770
Overlap extensions and weighting functions for communications with guard intervals Oct 27, 2022 Issued
Array ( [id] => 19214183 [patent_doc_number] => 12003262 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Receiver sampling architecture for increased dynamic range using waveform feedback [patent_app_type] => utility [patent_app_number] => 17/976421 [patent_app_country] => US [patent_app_date] => 2022-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4484 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17976421 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/976421
Receiver sampling architecture for increased dynamic range using waveform feedback Oct 27, 2022 Issued
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