Search

Duc Chi Ho

Examiner (ID: 4106, Phone: (571)272-3147 , Office: P/2465 )

Most Active Art Unit
2465
Art Unit(s)
2738, 2662, 2465, 2665, 2619, 2616, 3728, 2419
Total Applications
2474
Issued Applications
2188
Pending Applications
190
Abandoned Applications
138

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18556034 [patent_doc_number] => 20230254051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => TRANSCEIVER MODULE [patent_app_type] => utility [patent_app_number] => 18/091107 [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] => 4034 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18091107 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/091107
Transceiver module Dec 28, 2022 Issued
Array ( [id] => 18344634 [patent_doc_number] => 20230132744 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => METHOD AND DEVICE FOR TCI STATE CONFIGURATION [patent_app_type] => utility [patent_app_number] => 18/146875 [patent_app_country] => US [patent_app_date] => 2022-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12457 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18146875 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/146875
METHOD AND DEVICE FOR TCI STATE CONFIGURATION Dec 26, 2022 Pending
Array ( [id] => 18705396 [patent_doc_number] => 11791918 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-17 [patent_title] => Method of selecting an optimal propagated base signal using artificial neural networks [patent_app_type] => utility [patent_app_number] => 18/087034 [patent_app_country] => US [patent_app_date] => 2022-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6218 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18087034 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/087034
Method of selecting an optimal propagated base signal using artificial neural networks Dec 21, 2022 Issued
Array ( [id] => 18515944 [patent_doc_number] => 20230232261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => PERCENTILE FLOOR LINK QUALIFICATION [patent_app_type] => utility [patent_app_number] => 18/087546 [patent_app_country] => US [patent_app_date] => 2022-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33931 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -34 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18087546 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/087546
Percentile floor link qualification Dec 21, 2022 Issued
Array ( [id] => 18515588 [patent_doc_number] => 20230231888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => METHOD OF EXTENDING PBX COMMUNICATION FUNCTIONS AND CONNECTIVITY [patent_app_type] => utility [patent_app_number] => 18/087800 [patent_app_country] => US [patent_app_date] => 2022-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4877 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 367 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18087800 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/087800
Method of extending PBX communication functions and connectivity Dec 21, 2022 Issued
Array ( [id] => 18913729 [patent_doc_number] => 11876728 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Using constraint programming to set resource allocation limitations for allocating resources to consumers [patent_app_type] => utility [patent_app_number] => 18/068662 [patent_app_country] => US [patent_app_date] => 2022-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 15386 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18068662 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/068662
Using constraint programming to set resource allocation limitations for allocating resources to consumers Dec 19, 2022 Issued
Array ( [id] => 18325491 [patent_doc_number] => 20230123619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => SIGNALLING FOR WLAN SENSING MEASUREMENT SETUP [patent_app_type] => utility [patent_app_number] => 18/082752 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14877 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18082752 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/082752
SIGNALLING FOR WLAN SENSING MEASUREMENT SETUP Dec 15, 2022 Pending
Array ( [id] => 19254341 [patent_doc_number] => 20240205338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => TRANSFERRING AN AUTHENTICATION STATE FROM A DIGITAL CHANNEL TO AN AGENT CHANNEL [patent_app_type] => utility [patent_app_number] => 18/065936 [patent_app_country] => US [patent_app_date] => 2022-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11860 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18065936 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/065936
Transferring an authentication state from a digital channel to an agent channel Dec 13, 2022 Issued
Array ( [id] => 20442077 [patent_doc_number] => 12512919 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Non-transitory computer readable storage medium, information processing device, information processing method, and information processing system [patent_app_type] => utility [patent_app_number] => 18/078555 [patent_app_country] => US [patent_app_date] => 2022-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 14684 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [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] => 18078555 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/078555
Non-transitory computer readable storage medium, information processing device, information processing method, and information processing system Dec 8, 2022 Issued
Array ( [id] => 18286369 [patent_doc_number] => 20230101841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => Using a Message Bus Controller to Protect 5G Core Elements [patent_app_type] => utility [patent_app_number] => 18/072763 [patent_app_country] => US [patent_app_date] => 2022-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15782 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18072763 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/072763
Using a Message Bus Controller to Protect 5G Core Elements Nov 30, 2022 Abandoned
Array ( [id] => 20229733 [patent_doc_number] => 12418393 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Power state management for fabrics [patent_app_type] => utility [patent_app_number] => 17/994326 [patent_app_country] => US [patent_app_date] => 2022-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17994326 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/994326
Power state management for fabrics Nov 26, 2022 Issued
Array ( [id] => 18396351 [patent_doc_number] => 20230164572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => RADIO FREQUENCY FINGERPRINTING USING ATTENTIONAL MACHINE LEARNING [patent_app_type] => utility [patent_app_number] => 18/057830 [patent_app_country] => US [patent_app_date] => 2022-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4697 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18057830 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/057830
Radio frequency fingerprinting using attentional machine learning Nov 21, 2022 Issued
Array ( [id] => 20118732 [patent_doc_number] => 12368454 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Compression device, decompression device, and method for compressing and/or decompressing signals [patent_app_type] => utility [patent_app_number] => 18/056983 [patent_app_country] => US [patent_app_date] => 2022-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18056983 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/056983
Compression device, decompression device, and method for compressing and/or decompressing signals Nov 17, 2022 Issued
Array ( [id] => 18828685 [patent_doc_number] => 11843985 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-12 [patent_title] => Methods for enforcing limited mobility in mobile network [patent_app_type] => utility [patent_app_number] => 17/988260 [patent_app_country] => US [patent_app_date] => 2022-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 18986 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17988260 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/988260
Methods for enforcing limited mobility in mobile network Nov 15, 2022 Issued
Array ( [id] => 18760563 [patent_doc_number] => 11811613 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Method and apparatus for automated spanning-tree loop detection in networks [patent_app_type] => utility [patent_app_number] => 18/054943 [patent_app_country] => US [patent_app_date] => 2022-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 12148 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18054943 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/054943
Method and apparatus for automated spanning-tree loop detection in networks Nov 13, 2022 Issued
Array ( [id] => 20375931 [patent_doc_number] => 12483378 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Transceiver devices with transmitter and receiver frequency control [patent_app_type] => utility [patent_app_number] => 17/980824 [patent_app_country] => US [patent_app_date] => 2022-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2194 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17980824 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/980824
Transceiver devices with transmitter and receiver frequency control Nov 3, 2022 Issued
Array ( [id] => 18424850 [patent_doc_number] => 20230179315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => Method for Disseminating Scaling Information and Application Thereof in VLSI Implementation of Fixed-Point FFT [patent_app_type] => utility [patent_app_number] => 18/049932 [patent_app_country] => US [patent_app_date] => 2022-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4134 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 453 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18049932 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/049932
Method for disseminating scaling information and application thereof in VLSI implementation of fixed-point FFT Oct 25, 2022 Issued
Array ( [id] => 18351491 [patent_doc_number] => 20230139602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => METHOD AND APPARATUS FOR INTERFERENCE MANAGEMENT [patent_app_type] => utility [patent_app_number] => 18/047993 [patent_app_country] => US [patent_app_date] => 2022-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12870 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18047993 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/047993
Method and apparatus for interference management Oct 18, 2022 Issued
Array ( [id] => 18230550 [patent_doc_number] => 20230069544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => JOINT TRANSMISSION CONFIGURATION INDICATOR (TCI) INDICATION FOR SINGLE-CHANNEL TCI [patent_app_type] => utility [patent_app_number] => 18/047747 [patent_app_country] => US [patent_app_date] => 2022-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18403 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18047747 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/047747
Joint transmission configuration indicator (TCI) indication for single-channel TCI Oct 18, 2022 Issued
Array ( [id] => 19117537 [patent_doc_number] => 20240129287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => SYSTEM IDENTIFICATION BASED ON DETERMINED CLOCK INFORMATION [patent_app_type] => utility [patent_app_number] => 17/964819 [patent_app_country] => US [patent_app_date] => 2022-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9073 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17964819 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/964819
System identification based on determined clock information Oct 11, 2022 Issued
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