Search

Duc Chi Ho

Examiner (ID: 6896, Phone: (571)272-3147 , Office: P/2465 )

Most Active Art Unit
2465
Art Unit(s)
2419, 3728, 2616, 2738, 2465, 2662, 2665, 2619
Total Applications
2493
Issued Applications
2201
Pending Applications
195
Abandoned Applications
138

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19797758 [patent_doc_number] => 12238755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Resource allocation in wireless network [patent_app_type] => utility [patent_app_number] => 17/738766 [patent_app_country] => US [patent_app_date] => 2022-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 11443 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17738766 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/738766
Resource allocation in wireless network May 5, 2022 Issued
Array ( [id] => 20925494 [patent_doc_number] => 12720579 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-25 [patent_title] => Spatial diversity in sidelink communications [patent_app_type] => utility [patent_app_number] => 18/551576 [patent_app_country] => US [patent_app_date] => 2022-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 20 [patent_no_of_words] => 24984 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [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] => 18551576 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/551576
SPATIAL DIVERSITY IN SIDELINK COMMUNICATIONS May 1, 2022 Pending
Array ( [id] => 19525387 [patent_doc_number] => 12127141 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Wireless communication method and terminal device [patent_app_type] => utility [patent_app_number] => 17/733900 [patent_app_country] => US [patent_app_date] => 2022-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 7612 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17733900 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/733900
Wireless communication method and terminal device Apr 28, 2022 Issued
Array ( [id] => 18671608 [patent_doc_number] => 11778539 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Role-based access control system [patent_app_type] => utility [patent_app_number] => 17/733269 [patent_app_country] => US [patent_app_date] => 2022-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7653 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17733269 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/733269
Role-based access control system Apr 28, 2022 Issued
Array ( [id] => 18474692 [patent_doc_number] => 20230208980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => SYSTEM AND METHOD FOR TRANSMITTING RICH MEDIA INFORMATION IN CALL PROCESS, AND DEVICE [patent_app_type] => utility [patent_app_number] => 17/926756 [patent_app_country] => US [patent_app_date] => 2022-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11232 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17926756 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/926756
System and method for transmitting rich media information in call process, and device Apr 27, 2022 Issued
Array ( [id] => 17811802 [patent_doc_number] => 20220263637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => COMMUNICATIONS DEVICES, INFRASTRUCTURE EQUIPMENT AND METHODS [patent_app_type] => utility [patent_app_number] => 17/730241 [patent_app_country] => US [patent_app_date] => 2022-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10958 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17730241 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/730241
Communications devices, infrastructure equipment and methods Apr 26, 2022 Issued
Array ( [id] => 19742530 [patent_doc_number] => 12219388 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Method for ethernet frame transmission, method for ethernet frame reception, compressor, and decompressor [patent_app_type] => utility [patent_app_number] => 17/660616 [patent_app_country] => US [patent_app_date] => 2022-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6636 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [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] => 17660616 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/660616
Method for ethernet frame transmission, method for ethernet frame reception, compressor, and decompressor Apr 24, 2022 Issued
Array ( [id] => 19429060 [patent_doc_number] => 12088503 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-10 [patent_title] => Ingress gateway with data flow classification functionality [patent_app_type] => utility [patent_app_number] => 17/727884 [patent_app_country] => US [patent_app_date] => 2022-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6351 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17727884 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/727884
Ingress gateway with data flow classification functionality Apr 24, 2022 Issued
Array ( [id] => 17781120 [patent_doc_number] => 20220247470 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => SIGNAL TO INTERFERENCE PLUS NOISE RATIO MEASUREMENT METHOD AND APPARATUS, DEVICE, AND MEDIUM [patent_app_type] => utility [patent_app_number] => 17/726496 [patent_app_country] => US [patent_app_date] => 2022-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11182 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17726496 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/726496
Signal to interference plus noise ratio measurement method and apparatus, device, and medium Apr 20, 2022 Issued
Array ( [id] => 20776281 [patent_doc_number] => 12659972 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-16 [patent_title] => Sidelink resource scheduling [patent_app_type] => utility [patent_app_number] => 18/263457 [patent_app_country] => US [patent_app_date] => 2022-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 12352 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18263457 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/263457
Sidelink resource scheduling Apr 13, 2022 Issued
Array ( [id] => 19797709 [patent_doc_number] => 12238706 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Methods for information transmission [patent_app_type] => utility [patent_app_number] => 17/721050 [patent_app_country] => US [patent_app_date] => 2022-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 8677 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17721050 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/721050
Methods for information transmission Apr 13, 2022 Issued
Array ( [id] => 17766501 [patent_doc_number] => 20220240115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => SYSTEMS AND METHODS FOR DETECTING INTERFERENCE PROBABILITY WITHIN A RADIO FREQUENCY BAND [patent_app_type] => utility [patent_app_number] => 17/658700 [patent_app_country] => US [patent_app_date] => 2022-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9561 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17658700 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/658700
Systems and methods for detecting interference probability within a radio frequency band Apr 10, 2022 Issued
Array ( [id] => 19287597 [patent_doc_number] => 20240224079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => Identifying stationary user devices of a communications network [patent_app_type] => utility [patent_app_number] => 18/558375 [patent_app_country] => US [patent_app_date] => 2022-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3377 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18558375 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/558375
Identifying stationary user devices of a communications network Apr 10, 2022 Issued
Array ( [id] => 18698063 [patent_doc_number] => 20230328538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => FWA DEVICE SELF-INSTALLATION APPLICATION WITH DUAL SIM CAPABILITY [patent_app_type] => utility [patent_app_number] => 17/716727 [patent_app_country] => US [patent_app_date] => 2022-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14809 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17716727 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/716727
FWA device self-installation application with dual SIM capability Apr 7, 2022 Issued
Array ( [id] => 17753612 [patent_doc_number] => 20220231817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => SOUNDING REFERENCE SIGNAL SEQUENCE DESIGN [patent_app_type] => utility [patent_app_number] => 17/716566 [patent_app_country] => US [patent_app_date] => 2022-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15712 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17716566 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/716566
Sounding reference signal sequence design Apr 7, 2022 Issued
Array ( [id] => 17919756 [patent_doc_number] => 20220322152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => METHOD FOR MEASURING PERFORMANCE FOR QOS [patent_app_type] => utility [patent_app_number] => 17/709929 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18872 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17709929 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/709929
Method for measuring performance for QOS Mar 30, 2022 Issued
Array ( [id] => 18681900 [patent_doc_number] => 20230319574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => Data Routing Based on Application Restriction Designation [patent_app_type] => utility [patent_app_number] => 17/709697 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16821 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17709697 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/709697
Data routing based on application restriction designation Mar 30, 2022 Issued
Array ( [id] => 19797701 [patent_doc_number] => 12238698 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Pointing scheduler for a pointable device [patent_app_type] => utility [patent_app_number] => 17/707361 [patent_app_country] => US [patent_app_date] => 2022-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 12083 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17707361 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/707361
Pointing scheduler for a pointable device Mar 28, 2022 Issued
Array ( [id] => 19852455 [patent_doc_number] => 20250097806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => TECHNIQUE ENABLING SELECTION OF CORE DOMAIN QOS POLICIES IN A CONTENT PROVIDER DOMAIN [patent_app_type] => utility [patent_app_number] => 18/729625 [patent_app_country] => US [patent_app_date] => 2022-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10810 [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] => 18729625 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/729625
TECHNIQUE ENABLING SELECTION OF CORE DOMAIN QOS POLICIES IN A CONTENT PROVIDER DOMAIN Mar 8, 2022 Pending
Array ( [id] => 19177175 [patent_doc_number] => 20240163149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => CONFIGURING A REFERENCE SIGNAL CORRESPONDING TO A WAVEFORM TYPE [patent_app_type] => utility [patent_app_number] => 18/550204 [patent_app_country] => US [patent_app_date] => 2022-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11267 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18550204 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/550204
Configuring a reference signal corresponding to a waveform type Mar 8, 2022 Issued
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