Search

Duc Chi Ho

Examiner (ID: 103)

Most Active Art Unit
2465
Art Unit(s)
2738, 3728, 2419, 2665, 2616, 2619, 2662, 2465
Total Applications
2434
Issued Applications
2162
Pending Applications
185
Abandoned Applications
136

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17471344 [patent_doc_number] => 11277840 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-15 [patent_title] => Method and apparatus for multi-band single carrier transmission in millimetter wireless communication system [patent_app_type] => utility [patent_app_number] => 16/789310 [patent_app_country] => US [patent_app_date] => 2020-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 17205 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16789310 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/789310
Method and apparatus for multi-band single carrier transmission in millimetter wireless communication system Feb 11, 2020 Issued
Array ( [id] => 17568391 [patent_doc_number] => 20220132541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DOWNLINK CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/429805 [patent_app_country] => US [patent_app_date] => 2020-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14867 [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] => 17429805 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/429805
Method and apparatus for transmitting and receiving downlink control information in wireless communication system Feb 10, 2020 Issued
Array ( [id] => 16227217 [patent_doc_number] => 20200252334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => Methods and Apparatuses for Flexible Mobile Steering in Cellular Networks [patent_app_type] => utility [patent_app_number] => 16/785533 [patent_app_country] => US [patent_app_date] => 2020-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7175 [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] => 16785533 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/785533
Methods and apparatuses for flexible mobile steering in cellular networks Feb 6, 2020 Issued
Array ( [id] => 19454619 [patent_doc_number] => 20240314749 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => INFORMATION INDICATION METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/551294 [patent_app_country] => US [patent_app_date] => 2020-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16744 [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] => 18551294 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/551294
INFORMATION INDICATION METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM Feb 6, 2020 Issued
Array ( [id] => 16708452 [patent_doc_number] => 10958401 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-23 [patent_title] => Electronic device and user equipment in wireless communication system and wireless communication method [patent_app_type] => utility [patent_app_number] => 16/779683 [patent_app_country] => US [patent_app_date] => 2020-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 18291 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16779683 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/779683
Electronic device and user equipment in wireless communication system and wireless communication method Feb 2, 2020 Issued
Array ( [id] => 16732245 [patent_doc_number] => 20210099394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => CORRELATING NETWORK LEVEL AND APPLICATION LEVEL TRAFFIC [patent_app_type] => utility [patent_app_number] => 16/779071 [patent_app_country] => US [patent_app_date] => 2020-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12130 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16779071 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/779071
Correlating network level and application level traffic Jan 30, 2020 Issued
Array ( [id] => 16867482 [patent_doc_number] => 11026254 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-01 [patent_title] => Method and user equipment for receiving downlink channel, and method and base station for transmitting downlink channel [patent_app_type] => utility [patent_app_number] => 16/778500 [patent_app_country] => US [patent_app_date] => 2020-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 31661 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [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] => 16778500 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/778500
Method and user equipment for receiving downlink channel, and method and base station for transmitting downlink channel Jan 30, 2020 Issued
Array ( [id] => 16952766 [patent_doc_number] => 20210211458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => THREAT DETECTION SYSTEM FOR MOBILE COMMUNICATION SYSTEM, AND GLOBAL DEVICE AND LOCAL DEVICE THEREOF [patent_app_type] => utility [patent_app_number] => 16/777865 [patent_app_country] => US [patent_app_date] => 2020-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6067 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16777865 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/777865
Threat detection system for mobile communication system, and global device and local device thereof Jan 29, 2020 Issued
Array ( [id] => 16257536 [patent_doc_number] => 20200266911 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => SYSTEMS AND METHODS FOR DETECTION OF SIGNAL QUALITY IN BROADCAST SIGNALS [patent_app_type] => utility [patent_app_number] => 16/751399 [patent_app_country] => US [patent_app_date] => 2020-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21310 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16751399 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/751399
SYSTEMS AND METHODS FOR DETECTION OF SIGNAL QUALITY IN BROADCAST SIGNALS Jan 23, 2020 Abandoned
Array ( [id] => 17559871 [patent_doc_number] => 11316600 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-26 [patent_title] => Identifying and classifying disruptions at terminal devices in data transfer networks [patent_app_type] => utility [patent_app_number] => 16/750982 [patent_app_country] => US [patent_app_date] => 2020-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 21 [patent_no_of_words] => 17224 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16750982 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/750982
Identifying and classifying disruptions at terminal devices in data transfer networks Jan 22, 2020 Issued
Array ( [id] => 18624719 [patent_doc_number] => 11757783 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => ENUM/DNS packet priority control system and ENUM/DNS packet priority control method [patent_app_type] => utility [patent_app_number] => 17/428005 [patent_app_country] => US [patent_app_date] => 2020-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6392 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17428005 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/428005
ENUM/DNS packet priority control system and ENUM/DNS packet priority control method Jan 22, 2020 Issued
Array ( [id] => 18164567 [patent_doc_number] => 20230031163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => OPTIMIZATION ENGINE, OPTIMIZATION METHOD, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 17/791174 [patent_app_country] => US [patent_app_date] => 2020-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9958 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17791174 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/791174
OPTIMIZATION ENGINE, OPTIMIZATION METHOD, AND PROGRAM Jan 21, 2020 Abandoned
Array ( [id] => 18164567 [patent_doc_number] => 20230031163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => OPTIMIZATION ENGINE, OPTIMIZATION METHOD, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 17/791174 [patent_app_country] => US [patent_app_date] => 2020-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9958 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17791174 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/791174
OPTIMIZATION ENGINE, OPTIMIZATION METHOD, AND PROGRAM Jan 21, 2020 Abandoned
Array ( [id] => 16874410 [patent_doc_number] => 20210167877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => METHOD AND APPARATUS FOR MEASURING INTERFERENCE IN WIRELESS COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/749361 [patent_app_country] => US [patent_app_date] => 2020-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15957 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16749361 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/749361
Method and apparatus for measuring interference in wireless communication system Jan 21, 2020 Issued
Array ( [id] => 16594843 [patent_doc_number] => 10904129 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-26 [patent_title] => Methods and apparatus for detecting internet connection problems [patent_app_type] => utility [patent_app_number] => 16/747270 [patent_app_country] => US [patent_app_date] => 2020-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6475 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16747270 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/747270
Methods and apparatus for detecting internet connection problems Jan 19, 2020 Issued
Array ( [id] => 19377906 [patent_doc_number] => 12069500 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Early measurement reporting [patent_app_type] => utility [patent_app_number] => 17/422164 [patent_app_country] => US [patent_app_date] => 2020-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 16821 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17422164 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/422164
Early measurement reporting Jan 15, 2020 Issued
Array ( [id] => 16182041 [patent_doc_number] => 20200229010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => PHYSICAL LAYER NON-LINE-OF-SIGHT PATH DISCRIMINATION BASED ON POLARIZATION [patent_app_type] => utility [patent_app_number] => 16/740246 [patent_app_country] => US [patent_app_date] => 2020-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13503 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16740246 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/740246
Physical layer non-line-of-sight path discrimination based on polarization Jan 9, 2020 Issued
Array ( [id] => 18181909 [patent_doc_number] => 20230042638 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => BASE STATION, TERMINAL APPARATUS, AND WIRELESS COMMUNICATION METHOD [patent_app_type] => utility [patent_app_number] => 17/791464 [patent_app_country] => US [patent_app_date] => 2020-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7513 [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] => 17791464 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/791464
Base station, terminal apparatus, and wireless communication method Jan 9, 2020 Issued
Array ( [id] => 17078839 [patent_doc_number] => 11115263 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => Intra-cluster node troubleshooting method and device [patent_app_type] => utility [patent_app_number] => 16/732749 [patent_app_country] => US [patent_app_date] => 2020-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 14014 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [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] => 16732749 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/732749
Intra-cluster node troubleshooting method and device Jan 1, 2020 Issued
Array ( [id] => 16685174 [patent_doc_number] => 10944672 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-09 [patent_title] => Mechanism and procedures for multi-domain enterprise fabric domain federations [patent_app_type] => utility [patent_app_number] => 16/725146 [patent_app_country] => US [patent_app_date] => 2019-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11214 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16725146 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/725146
Mechanism and procedures for multi-domain enterprise fabric domain federations Dec 22, 2019 Issued
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