Search

Trung Q. Dang

Examiner (ID: 12294, Phone: (571)272-1857 , Office: P/2819 )

Most Active Art Unit
2892
Art Unit(s)
2823, 2822, 2813, 1104, 2819, 2892
Total Applications
2045
Issued Applications
1873
Pending Applications
10
Abandoned Applications
172

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17263980 [patent_doc_number] => 20210376965 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => EARLY PACKET LOSS DETECTION AND FEEDBACK [patent_app_type] => utility [patent_app_number] => 17/395342 [patent_app_country] => US [patent_app_date] => 2021-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17106 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17395342 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/395342
Early packet loss detection and feedback Aug 4, 2021 Issued
Array ( [id] => 20791800 [patent_doc_number] => 12665723 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-23 [patent_title] => Sounding reference signal multiplexing for non-terrestrial networks [patent_app_type] => utility [patent_app_number] => 18/573886 [patent_app_country] => US [patent_app_date] => 2021-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 23 [patent_no_of_words] => 9357 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [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] => 18573886 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/573886
Sounding reference signal multiplexing for non-terrestrial networks Aug 4, 2021 Issued
Array ( [id] => 17247973 [patent_doc_number] => 20210367718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => AUTONOMOUS REFERENCE SIGNAL TRANSMISSION CONFIGURATION [patent_app_type] => utility [patent_app_number] => 17/391513 [patent_app_country] => US [patent_app_date] => 2021-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15879 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17391513 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/391513
Autonomous reference signal transmission configuration Aug 1, 2021 Issued
Array ( [id] => 17233930 [patent_doc_number] => 20210360487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => INFORMATION TRANSMISSION METHOD, NETWORK APPARATUS, AND TERMINAL APPARATUS [patent_app_type] => utility [patent_app_number] => 17/389509 [patent_app_country] => US [patent_app_date] => 2021-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6098 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17389509 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/389509
Information transmission method, network apparatus, and terminal apparatus Jul 29, 2021 Issued
Array ( [id] => 18723187 [patent_doc_number] => 11800564 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Method and apparatus for random access layered preambles [patent_app_type] => utility [patent_app_number] => 17/389652 [patent_app_country] => US [patent_app_date] => 2021-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 8115 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17389652 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/389652
Method and apparatus for random access layered preambles Jul 29, 2021 Issued
Array ( [id] => 18951734 [patent_doc_number] => 11895045 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Transmission method and apparatus [patent_app_type] => utility [patent_app_number] => 17/388699 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 13688 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17388699 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/388699
Transmission method and apparatus Jul 28, 2021 Issued
Array ( [id] => 18556881 [patent_doc_number] => 20230254900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => PRACH CONFIGURATION FOR NR OVER NTN [patent_app_type] => utility [patent_app_number] => 18/004737 [patent_app_country] => US [patent_app_date] => 2021-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16997 [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] => 18004737 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/004737
PRACH configuration for NR over NTN Jul 21, 2021 Issued
Array ( [id] => 17348816 [patent_doc_number] => 20220015148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => NARROWBAND RANDOM ACCESS PREAMBLES FOR NON-TERRESTRIAL NETWORK COMMUNICATIONS [patent_app_type] => utility [patent_app_number] => 17/364230 [patent_app_country] => US [patent_app_date] => 2021-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25963 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17364230 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/364230
Narrowband random access preambles for non-terrestrial network communications Jun 29, 2021 Issued
Array ( [id] => 18587355 [patent_doc_number] => 20230269620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => Communication Coordination and Power Saving Techniques for Extended Reality Applications [patent_app_type] => utility [patent_app_number] => 17/441945 [patent_app_country] => US [patent_app_date] => 2021-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12871 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17441945 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/441945
Communication coordination and power saving techniques for extended reality applications Jun 24, 2021 Issued
Array ( [id] => 19469271 [patent_doc_number] => 20240322941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => METHOD FOR TRANSMITTING OR RECEIVING DATA IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR [patent_app_type] => utility [patent_app_number] => 18/573914 [patent_app_country] => US [patent_app_date] => 2021-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19262 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18573914 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/573914
Method for performing federated learning in wireless communication system, and apparatus therefor Jun 22, 2021 Issued
Array ( [id] => 17375492 [patent_doc_number] => 20220030544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => POSITIONING IN RRC IDLE AND INACTIVE STATES [patent_app_type] => utility [patent_app_number] => 17/355035 [patent_app_country] => US [patent_app_date] => 2021-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5953 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17355035 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/355035
Positioning in RRC idle and inactive states Jun 21, 2021 Issued
Array ( [id] => 18042163 [patent_doc_number] => 20220386380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => MITIGATING ACCESS CONGESTION ON A WIRELESS NETWORK [patent_app_type] => utility [patent_app_number] => 17/332929 [patent_app_country] => US [patent_app_date] => 2021-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19220 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17332929 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/332929
Mitigating access congestion on a wireless network May 26, 2021 Issued
Array ( [id] => 17087186 [patent_doc_number] => 20210282193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => RANDOM ACCESS METHOD AND APPARATUS APPLICABLE TO SATELLITE COMMUNICATION [patent_app_type] => utility [patent_app_number] => 17/329882 [patent_app_country] => US [patent_app_date] => 2021-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5406 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17329882 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/329882
Random access method and apparatus applicable to satellite communication May 24, 2021 Issued
Array ( [id] => 18548895 [patent_doc_number] => 11722258 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Wireless telecommunications apparatus and methods [patent_app_type] => utility [patent_app_number] => 17/328127 [patent_app_country] => US [patent_app_date] => 2021-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 12493 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17328127 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/328127
Wireless telecommunications apparatus and methods May 23, 2021 Issued
Array ( [id] => 20119463 [patent_doc_number] => 12369197 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Method for transmitting or receiving signal for wireless communication, and device therefor [patent_app_type] => utility [patent_app_number] => 17/996034 [patent_app_country] => US [patent_app_date] => 2021-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 7487 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [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] => 17996034 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/996034
Method for transmitting or receiving signal for wireless communication, and device therefor May 13, 2021 Issued
Array ( [id] => 18433139 [patent_doc_number] => 11678380 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Repetition of a message 3 communication of a four-step random access channel procedure [patent_app_type] => utility [patent_app_number] => 17/302771 [patent_app_country] => US [patent_app_date] => 2021-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 15477 [patent_no_of_claims] => 74 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17302771 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/302771
Repetition of a message 3 communication of a four-step random access channel procedure May 11, 2021 Issued
Array ( [id] => 19200463 [patent_doc_number] => 11997725 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Satellite communication method, apparatus, and system [patent_app_type] => utility [patent_app_number] => 17/317298 [patent_app_country] => US [patent_app_date] => 2021-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 11303 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17317298 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/317298
Satellite communication method, apparatus, and system May 10, 2021 Issued
Array ( [id] => 18442082 [patent_doc_number] => 20230189378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => TRAFFIC ARRIVAL BASED DYNAMIC PUCCH [patent_app_type] => utility [patent_app_number] => 17/920194 [patent_app_country] => US [patent_app_date] => 2021-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7715 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 17920194 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/920194
Traffic arrival based dynamic PUCCH Apr 29, 2021 Issued
Array ( [id] => 19525422 [patent_doc_number] => 12127176 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Uplink transmission support for reduced capability devices in wireless communications [patent_app_type] => utility [patent_app_number] => 17/441908 [patent_app_country] => US [patent_app_date] => 2021-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 13199 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17441908 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/441908
Uplink transmission support for reduced capability devices in wireless communications Apr 26, 2021 Issued
Array ( [id] => 16996233 [patent_doc_number] => 20210234653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => METHOD FOR TRANSMITTING REFERENCE SIGNAL [patent_app_type] => utility [patent_app_number] => 17/228300 [patent_app_country] => US [patent_app_date] => 2021-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7353 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17228300 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/228300
Method for transmitting reference signal Apr 11, 2021 Issued
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