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] => 16997016 [patent_doc_number] => 20210235437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => HIGH FREQUENCY WIRELESS COMMUNICATION NETWORK [patent_app_type] => utility [patent_app_number] => 17/229302 [patent_app_country] => US [patent_app_date] => 2021-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17381 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17229302 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/229302
High frequency wireless communication network Apr 12, 2021 Issued
Array ( [id] => 18714585 [patent_doc_number] => 20230337229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => Transmission Of Sounding Reference Signal (Srs) Based On Srs Transmit Antenna Port Switching [patent_app_type] => utility [patent_app_number] => 17/442579 [patent_app_country] => US [patent_app_date] => 2021-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17048 [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] => 17442579 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/442579
Transmission of sounding reference signal (SRS) based on SRS transmit antenna port switching Mar 31, 2021 Issued
Array ( [id] => 18563653 [patent_doc_number] => 11728911 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Automatic identification of antenna orientation [patent_app_type] => utility [patent_app_number] => 17/301180 [patent_app_country] => US [patent_app_date] => 2021-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6004 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17301180 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/301180
Automatic identification of antenna orientation Mar 28, 2021 Issued
Array ( [id] => 17902522 [patent_doc_number] => 20220312184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => PROCESSING CALL REQUESTS WHEN A USER EQUIPMENT IS BARRED [patent_app_type] => utility [patent_app_number] => 17/214584 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20007 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17214584 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/214584
Processing call requests when a user equipment is barred Mar 25, 2021 Issued
Array ( [id] => 18157110 [patent_doc_number] => 11570111 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Enforcing access to endpoint resources [patent_app_type] => utility [patent_app_number] => 17/213145 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8274 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17213145 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/213145
Enforcing access to endpoint resources Mar 24, 2021 Issued
Array ( [id] => 16953334 [patent_doc_number] => 20210212026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => RESOURCE SELECTION METHOD AND TERMINAL [patent_app_type] => utility [patent_app_number] => 17/211809 [patent_app_country] => US [patent_app_date] => 2021-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11359 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17211809 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/211809
Resource selection method and terminal Mar 23, 2021 Issued
Array ( [id] => 17340262 [patent_doc_number] => 20220006593 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => METHOD AND APPARATUS FOR MoCA NETWORK WITH PROTECTED SET-UP [patent_app_type] => utility [patent_app_number] => 17/209593 [patent_app_country] => US [patent_app_date] => 2021-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16565 [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] => 17209593 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/209593
Method and apparatus for MoCA network with protected set-up Mar 22, 2021 Issued
Array ( [id] => 16938443 [patent_doc_number] => 20210204332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => RANDOM-ACCESS PROCEDURE FOR SCHEDULING REQUEST [patent_app_type] => utility [patent_app_number] => 17/204860 [patent_app_country] => US [patent_app_date] => 2021-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14204 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17204860 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/204860
Random-access procedure for scheduling request Mar 16, 2021 Issued
Array ( [id] => 17159730 [patent_doc_number] => 20210320781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => DETERMINISTIC HARDWARE SYSTEM FOR COMMUNICATION BETWEEN AT LEAST ONE SENDER AND AT LEAST ONE RECEIVER, WHICH IS CONFIGURED TO STATICALLY AND PERIODICALLY SCHEDULE THE DATA FRAMES, AND A METHOD FOR MANAGING THE RECEPTION OF DATA FRAMES [patent_app_type] => utility [patent_app_number] => 17/202216 [patent_app_country] => US [patent_app_date] => 2021-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4643 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 471 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17202216 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/202216
Deterministic hardware system for communication between at least one sender and at least one receiver, which is configured to statically and periodically schedule the data frames, and a method for managing the reception of data frames Mar 14, 2021 Issued
Array ( [id] => 18318681 [patent_doc_number] => 11632781 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-18 [patent_title] => Signaling of transmissions with shortened TTI [patent_app_type] => utility [patent_app_number] => 17/188349 [patent_app_country] => US [patent_app_date] => 2021-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 17 [patent_no_of_words] => 7565 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [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] => 17188349 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/188349
Signaling of transmissions with shortened TTI Feb 28, 2021 Issued
Array ( [id] => 17449467 [patent_doc_number] => 20220069972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => DEVICE SYNCHRONIZATION METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/185712 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10734 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17185712 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/185712
Device synchronization method and apparatus, device, and storage medium Feb 24, 2021 Issued
Array ( [id] => 19981521 [patent_doc_number] => 12349017 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Fast handover for an optical multi-cell communication system [patent_app_type] => utility [patent_app_number] => 17/801444 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2565 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17801444 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/801444
Fast handover for an optical multi-cell communication system Feb 23, 2021 Issued
Array ( [id] => 16905986 [patent_doc_number] => 20210184902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => FLEXIBLE WAVEFORM SYNTHESIS IN NR-SS [patent_app_type] => utility [patent_app_number] => 17/184209 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11002 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17184209 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/184209
Flexible waveform synthesis in NR-SS Feb 23, 2021 Issued
Array ( [id] => 18212137 [patent_doc_number] => 20230058401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => TECHNIQUES FOR DETECTING MAXIMUM PERMISSIBLE EXPOSURE (MPE) EVENTS IN WIRELESS COMMUNICATIONS [patent_app_type] => utility [patent_app_number] => 17/794906 [patent_app_country] => US [patent_app_date] => 2021-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13868 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17794906 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/794906
Techniques for detecting maximum permissible exposure (MPE) events in wireless communications Feb 22, 2021 Issued
Array ( [id] => 18137984 [patent_doc_number] => 11563682 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-24 [patent_title] => Mechanism and procedures for multi-domain enterprise fabric domain federations [patent_app_type] => utility [patent_app_number] => 17/180090 [patent_app_country] => US [patent_app_date] => 2021-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11260 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17180090 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/180090
Mechanism and procedures for multi-domain enterprise fabric domain federations Feb 18, 2021 Issued
Array ( [id] => 17131451 [patent_doc_number] => 20210306220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => CONFIGURATION FOR USER EQUIPMENT INTRA-FREQUENCY MEASUREMENT OF SOUNDING REFERENCE SIGNALS [patent_app_type] => utility [patent_app_number] => 17/166769 [patent_app_country] => US [patent_app_date] => 2021-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15164 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17166769 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/166769
Configuration for user equipment intra-frequency measurement of sounding reference signals Feb 2, 2021 Issued
Array ( [id] => 16856174 [patent_doc_number] => 20210156919 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => DYNAMIC SECURITY PROTECTION IN CONFIGURABLE ANALOG SIGNAL CHAINS [patent_app_type] => utility [patent_app_number] => 17/165326 [patent_app_country] => US [patent_app_date] => 2021-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3929 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17165326 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/165326
Dynamic security protection in configurable analog signal chains Feb 1, 2021 Issued
Array ( [id] => 19620257 [patent_doc_number] => 20240405937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => TERMINAL, BASE STATION, AND RADIO COMMUNICATION METHOD [patent_app_type] => utility [patent_app_number] => 18/262788 [patent_app_country] => US [patent_app_date] => 2021-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13469 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18262788 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/262788
Terminal, base station, and radio communication method Jan 25, 2021 Issued
Array ( [id] => 18508286 [patent_doc_number] => 11706118 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Methods and apparatus for detecting internet connection problems [patent_app_type] => utility [patent_app_number] => 17/157875 [patent_app_country] => US [patent_app_date] => 2021-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6520 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17157875 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/157875
Methods and apparatus for detecting internet connection problems Jan 24, 2021 Issued
Array ( [id] => 18193913 [patent_doc_number] => 20230047432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => METHOD AND APPARATUS FOR PROCESSING DATA UNITS IN CONFLICTED RESOURCES IN WIRELESS COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/797958 [patent_app_country] => US [patent_app_date] => 2021-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17092 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17797958 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/797958
Method and apparatus for processing data units in conflicted resources in wireless communication system Jan 17, 2021 Issued
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