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] => 13336833 [patent_doc_number] => 20180219955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-02 [patent_title] => CAPACITY SCALING OF NETWORK RESOURCES [patent_app_type] => utility [patent_app_number] => 15/417723 [patent_app_country] => US [patent_app_date] => 2017-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15417723 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/417723
Capacity scaling of network resources Jan 26, 2017 Issued
Array ( [id] => 13058641 [patent_doc_number] => 10050731 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-08-14 [patent_title] => Apparatus and method for detecting a multi-homed device using clock skew [patent_app_type] => utility [patent_app_number] => 15/417307 [patent_app_country] => US [patent_app_date] => 2017-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6722 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 344 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15417307 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/417307
Apparatus and method for detecting a multi-homed device using clock skew Jan 26, 2017 Issued
Array ( [id] => 13336491 [patent_doc_number] => 20180219784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-02 [patent_title] => TRAFFIC CONTROL PLATFORM [patent_app_type] => utility [patent_app_number] => 15/417610 [patent_app_country] => US [patent_app_date] => 2017-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12022 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15417610 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/417610
Traffic control platform Jan 26, 2017 Issued
Array ( [id] => 13336503 [patent_doc_number] => 20180219790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-02 [patent_title] => SCALABLE MULTICAST FOR NOTIFICATION-DRIVEN CONTENT DELIVERY IN INFORMATION CENTRIC NETWORKS [patent_app_type] => utility [patent_app_number] => 15/417682 [patent_app_country] => US [patent_app_date] => 2017-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10188 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15417682 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/417682
Scalable multicast for notification-driven content delivery in information centric networks Jan 26, 2017 Issued
Array ( [id] => 12265123 [patent_doc_number] => 20180084319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-22 [patent_title] => 'METHOD AND SYSTEM FOR SWITCHING PHOTONIC FRAME' [patent_app_type] => utility [patent_app_number] => 15/417344 [patent_app_country] => US [patent_app_date] => 2017-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10131 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15417344 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/417344
Method and system for switching photonic frame Jan 26, 2017 Issued
Array ( [id] => 13923093 [patent_doc_number] => 10205682 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-12 [patent_title] => Fabric access tunnels [patent_app_type] => utility [patent_app_number] => 15/417889 [patent_app_country] => US [patent_app_date] => 2017-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6195 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15417889 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/417889
Fabric access tunnels Jan 26, 2017 Issued
Array ( [id] => 11841205 [patent_doc_number] => 20170222926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'METHOD AND SYSTEM FOR SELECTIVE ROUTING OF DATA PACKET TRAFFIC' [patent_app_type] => utility [patent_app_number] => 15/418051 [patent_app_country] => US [patent_app_date] => 2017-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8022 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15418051 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/418051
Method and system for selective routing of data packet traffic Jan 26, 2017 Issued
Array ( [id] => 13978465 [patent_doc_number] => 10218607 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-26 [patent_title] => Flow distribution using fabric access tunnels [patent_app_type] => utility [patent_app_number] => 15/417849 [patent_app_country] => US [patent_app_date] => 2017-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6314 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15417849 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/417849
Flow distribution using fabric access tunnels Jan 26, 2017 Issued
Array ( [id] => 11841123 [patent_doc_number] => 20170222844 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'Method and Apparatus for Independent Packet and OFDM Boundaries' [patent_app_type] => utility [patent_app_number] => 15/417026 [patent_app_country] => US [patent_app_date] => 2017-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4059 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15417026 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/417026
Method and apparatus for independent packet and OFDM boundaries Jan 25, 2017 Issued
Array ( [id] => 16922450 [patent_doc_number] => 20210195542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => BASE STATION, COMMUNICATION SYSTEM AND TIME SYNCHRONIZATION METHOD BETWEEN BASE STATIONS [patent_app_type] => utility [patent_app_number] => 16/075685 [patent_app_country] => US [patent_app_date] => 2017-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15803 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16075685 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/075685
Base station, communication system and time synchronization method between base stations Jan 25, 2017 Issued
Array ( [id] => 16829470 [patent_doc_number] => 20210144763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => METHOD FOR TRANSMITTING/RECEIVING UPLINK CONTROL INFORMATION AND DEVICE SUPPORTING SAME IN WIRELESS COMMUNICATION SYSTEM SUPPORTING UNLICENSED BAND [patent_app_type] => utility [patent_app_number] => 16/071246 [patent_app_country] => US [patent_app_date] => 2017-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14054 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16071246 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/071246
Method for transmitting/receiving uplink control information and device supporting same in wireless communication system supporting unlicensed band Jan 25, 2017 Issued
Array ( [id] => 13323927 [patent_doc_number] => 20180213501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => METHOD OF TRANSMITTING SIGNAL BY ADAPTIVELY CONTROLLING WINDOWING OR FILTERING IN WIRELESS COMMUNCIATION SYSTEM AND APPARATUS THEREFOR [patent_app_type] => utility [patent_app_number] => 15/417022 [patent_app_country] => US [patent_app_date] => 2017-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6116 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15417022 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/417022
Method of transmitting signal by adaptively controlling windowing or filtering in wireless communication system and apparatus therefor Jan 25, 2017 Issued
Array ( [id] => 11624906 [patent_doc_number] => 20170135094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-11 [patent_title] => 'METHOD AND APPARATUS FOR CONTROLLING UPLINK CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/414389 [patent_app_country] => US [patent_app_date] => 2017-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 22571 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15414389 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/414389
Method and apparatus for controlling uplink control information in wireless communication system Jan 23, 2017 Issued
Array ( [id] => 12109952 [patent_doc_number] => 09866443 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-01-09 [patent_title] => 'Server data port learning at data switch' [patent_app_type] => utility [patent_app_number] => 15/412994 [patent_app_country] => US [patent_app_date] => 2017-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6934 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15412994 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/412994
Server data port learning at data switch Jan 22, 2017 Issued
Array ( [id] => 11747288 [patent_doc_number] => 20170201361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-13 [patent_title] => 'METHOD AND DEVICE FOR TRANSMITTING REFERENCE SIGNAL, METHOD AND DEVICE FOR RECEIVING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/401410 [patent_app_country] => US [patent_app_date] => 2017-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9136 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15401410 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/401410
Method and device for transmitting reference signal, method and device for receiving the same Jan 8, 2017 Issued
Array ( [id] => 12803794 [patent_doc_number] => 20180159768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-07 [patent_title] => COMMUNICATION PATH MANAGING METHOD AND COMMUNICATION PATH MANAGING SYSTEM [patent_app_type] => utility [patent_app_number] => 15/392800 [patent_app_country] => US [patent_app_date] => 2016-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3782 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 15392800 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/392800
Communication path managing method and communication path managing system Dec 27, 2016 Issued
Array ( [id] => 12230623 [patent_doc_number] => 09917878 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-13 [patent_title] => 'Congestion induced video scaling' [patent_app_type] => utility [patent_app_number] => 15/390534 [patent_app_country] => US [patent_app_date] => 2016-12-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 13351 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15390534 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/390534
Congestion induced video scaling Dec 24, 2016 Issued
Array ( [id] => 15303139 [patent_doc_number] => 20190394705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => Method and Device for Transmitting System Information [patent_app_type] => utility [patent_app_number] => 16/470967 [patent_app_country] => US [patent_app_date] => 2016-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11836 [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] => 16470967 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/470967
Method and device for transmitting system information Dec 21, 2016 Issued
Array ( [id] => 11711586 [patent_doc_number] => 20170180085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-22 [patent_title] => 'TECHNIQUES FOR HARQ RETRANSMISSION SKIPPING' [patent_app_type] => utility [patent_app_number] => 15/371948 [patent_app_country] => US [patent_app_date] => 2016-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 12800 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15371948 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/371948
Techniques for HARQ retransmission skipping Dec 6, 2016 Issued
Array ( [id] => 12576852 [patent_doc_number] => 10021224 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-10 [patent_title] => Trigger-based single user uplink transmission [patent_app_type] => utility [patent_app_number] => 15/372146 [patent_app_country] => US [patent_app_date] => 2016-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 9761 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [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] => 15372146 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/372146
Trigger-based single user uplink transmission Dec 6, 2016 Issued
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