Search

David J. Pearson

Examiner (ID: 9188, Phone: (571)272-0711 , Office: P/2438 )

Most Active Art Unit
2438
Art Unit(s)
2407, 2137, 2438, 2437
Total Applications
930
Issued Applications
673
Pending Applications
77
Abandoned Applications
199

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18768330 [patent_doc_number] => 11818754 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Terminal, radio communication method, base station, and system [patent_app_type] => utility [patent_app_number] => 17/745386 [patent_app_country] => US [patent_app_date] => 2022-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 19310 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [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] => 17745386 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/745386
Terminal, radio communication method, base station, and system May 15, 2022 Issued
Array ( [id] => 18937101 [patent_doc_number] => 11889564 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Terminal, radio communication method, and system [patent_app_type] => utility [patent_app_number] => 17/745360 [patent_app_country] => US [patent_app_date] => 2022-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 19310 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17745360 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/745360
Terminal, radio communication method, and system May 15, 2022 Issued
Array ( [id] => 18010443 [patent_doc_number] => 20220369210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => SYSTEMS AND METHODS FOR TIME DOMAIN CHANNEL REPRESENTATION INFORMATION FOR WI-FI SENSING [patent_app_type] => utility [patent_app_number] => 17/742047 [patent_app_country] => US [patent_app_date] => 2022-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28157 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17742047 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/742047
Systems and methods for time domain channel representation information for Wi-Fi sensing May 10, 2022 Issued
Array ( [id] => 20340124 [patent_doc_number] => 20250344244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-06 [patent_title] => TECHNIQUE FOR USING CHANNEL OCCUPANCY TIME [patent_app_type] => utility [patent_app_number] => 18/560224 [patent_app_country] => US [patent_app_date] => 2022-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20196 [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] => 18560224 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/560224
TECHNIQUE FOR USING CHANNEL OCCUPANCY TIME May 9, 2022 Pending
Array ( [id] => 19323077 [patent_doc_number] => 20240244625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => METHOD FOR DETERMINING NUMBER OF BITS, ELECTRONIC DEVICE, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/559855 [patent_app_country] => US [patent_app_date] => 2022-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11526 [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] => 18559855 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/559855
METHOD FOR DETERMINING NUMBER OF BITS, ELECTRONIC DEVICE, AND STORAGE MEDIUM May 9, 2022 Pending
Array ( [id] => 18706333 [patent_doc_number] => 11792863 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Channel access method for performing transmission in unlicensed band, and device using same [patent_app_type] => utility [patent_app_number] => 17/740149 [patent_app_country] => US [patent_app_date] => 2022-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 20 [patent_no_of_words] => 24960 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17740149 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/740149
Channel access method for performing transmission in unlicensed band, and device using same May 8, 2022 Issued
Array ( [id] => 18706333 [patent_doc_number] => 11792863 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Channel access method for performing transmission in unlicensed band, and device using same [patent_app_type] => utility [patent_app_number] => 17/740149 [patent_app_country] => US [patent_app_date] => 2022-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 20 [patent_no_of_words] => 24960 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17740149 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/740149
Channel access method for performing transmission in unlicensed band, and device using same May 8, 2022 Issued
Array ( [id] => 18706333 [patent_doc_number] => 11792863 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Channel access method for performing transmission in unlicensed band, and device using same [patent_app_type] => utility [patent_app_number] => 17/740149 [patent_app_country] => US [patent_app_date] => 2022-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 20 [patent_no_of_words] => 24960 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17740149 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/740149
Channel access method for performing transmission in unlicensed band, and device using same May 8, 2022 Issued
Array ( [id] => 18706333 [patent_doc_number] => 11792863 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Channel access method for performing transmission in unlicensed band, and device using same [patent_app_type] => utility [patent_app_number] => 17/740149 [patent_app_country] => US [patent_app_date] => 2022-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 20 [patent_no_of_words] => 24960 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17740149 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/740149
Channel access method for performing transmission in unlicensed band, and device using same May 8, 2022 Issued
Array ( [id] => 17888572 [patent_doc_number] => 20220304050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => CHANNEL ACCESS METHOD FOR PERFORMING TRANSMISSION IN UNLICENSED BAND, AND DEVICE USING SAME [patent_app_type] => utility [patent_app_number] => 17/740194 [patent_app_country] => US [patent_app_date] => 2022-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24826 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17740194 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/740194
Channel access method for performing transmission in unlicensed band, and device using same May 8, 2022 Issued
Array ( [id] => 19350926 [patent_doc_number] => 20240259890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => ENHANCEMENT OF CONDITIONAL RECONFIGURATION PROCEDURES [patent_app_type] => utility [patent_app_number] => 18/289210 [patent_app_country] => US [patent_app_date] => 2022-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21704 [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] => 18289210 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/289210
ENHANCEMENT OF CONDITIONAL RECONFIGURATION PROCEDURES May 4, 2022 Pending
Array ( [id] => 17812857 [patent_doc_number] => 20220264692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => RESUMING RADIO CONNECTIONS IN A COMMUNICATION NETWORK [patent_app_type] => utility [patent_app_number] => 17/736307 [patent_app_country] => US [patent_app_date] => 2022-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10125 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17736307 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/736307
Resuming radio connections in a communication network May 3, 2022 Issued
Array ( [id] => 19322933 [patent_doc_number] => 20240244481 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => COMMUNICATION METHODS AND MULTILINK APPARATUS [patent_app_type] => utility [patent_app_number] => 18/559904 [patent_app_country] => US [patent_app_date] => 2022-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22029 [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] => 18559904 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/559904
COMMUNICATION METHODS AND MULTILINK APPARATUS May 1, 2022 Pending
Array ( [id] => 18730964 [patent_doc_number] => 20230345269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => UTILIZATION OF SECONDARY LINK FOR BEAM FAILURE WARNING AND RECOVERY [patent_app_type] => utility [patent_app_number] => 17/730072 [patent_app_country] => US [patent_app_date] => 2022-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32772 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17730072 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/730072
Utilization of secondary link for beam failure warning and recovery Apr 25, 2022 Issued
Array ( [id] => 18731212 [patent_doc_number] => 20230345519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => PRIORITIZATION BETWEEN FEEDBACK AND COLLISION INDICATIONS [patent_app_type] => utility [patent_app_number] => 17/727661 [patent_app_country] => US [patent_app_date] => 2022-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23892 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17727661 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/727661
Prioritization between feedback and collision indications Apr 21, 2022 Issued
Array ( [id] => 19271195 [patent_doc_number] => 20240214902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => METHOD AND APPARATUS FOR REASSIGNMENT OF ACCESS AND MOBILITY MANAGEMENT FUNCTION IN COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/557177 [patent_app_country] => US [patent_app_date] => 2022-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26902 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18557177 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/557177
METHOD AND APPARATUS FOR REASSIGNMENT OF ACCESS AND MOBILITY MANAGEMENT FUNCTION IN COMMUNICATION SYSTEM Apr 21, 2022 Pending
Array ( [id] => 17950965 [patent_doc_number] => 20220337984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => METHOD AND SYSTEM FOR EFFICIENT DELIVERY OF DATA PRODUCT [patent_app_type] => utility [patent_app_number] => 17/722339 [patent_app_country] => US [patent_app_date] => 2022-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4379 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17722339 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/722339
METHOD AND SYSTEM FOR EFFICIENT DELIVERY OF DATA PRODUCT Apr 15, 2022 Abandoned
Array ( [id] => 18697303 [patent_doc_number] => 20230327763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => HYBRID DISTRIBUTED UNIT CELLULAR NETWORK ARCHITECTURE [patent_app_type] => utility [patent_app_number] => 17/715773 [patent_app_country] => US [patent_app_date] => 2022-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6578 [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] => 17715773 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/715773
Hybrid distributed unit cellular network architecture Apr 6, 2022 Issued
Array ( [id] => 19080894 [patent_doc_number] => 11950286 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Uplink multiple access sounding sequences [patent_app_type] => utility [patent_app_number] => 17/707772 [patent_app_country] => US [patent_app_date] => 2022-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 20878 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [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] => 17707772 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/707772
Uplink multiple access sounding sequences Mar 28, 2022 Issued
Array ( [id] => 17725067 [patent_doc_number] => 20220217789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => METHOD FOR TRANSMITTING AND RECEIVING SIGNALS FOR PERFORMING RANDOM ACCESS PROCESS IN UNLICENSED BAND, AND APPARATUS THEREFOR [patent_app_type] => utility [patent_app_number] => 17/704868 [patent_app_country] => US [patent_app_date] => 2022-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30698 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17704868 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/704868
Method for transmitting and receiving signals for performing random access process in unlicensed band, and apparatus therefor Mar 24, 2022 Issued
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