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] => 18945458 [patent_doc_number] => 20240040597 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => DEFAULT BEAM FOR COMMUNICATION NETWORKS [patent_app_type] => utility [patent_app_number] => 18/484411 [patent_app_country] => US [patent_app_date] => 2023-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38052 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18484411 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/484411
Default beam for communication networks Oct 9, 2023 Issued
Array ( [id] => 19894645 [patent_doc_number] => 20250119957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => RANDOM ACCESS CHANNEL OCCASION CONFIGURATION FOR ON-DEMAND SYNCHRONIZATION SIGNAL BLOCKS [patent_app_type] => utility [patent_app_number] => 18/481970 [patent_app_country] => US [patent_app_date] => 2023-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24761 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18481970 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/481970
RANDOM ACCESS CHANNEL OCCASION CONFIGURATION FOR ON-DEMAND SYNCHRONIZATION SIGNAL BLOCKS Oct 4, 2023 Pending
Array ( [id] => 20205398 [patent_doc_number] => 12408193 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Method and apparatus for LBT failure detection [patent_app_type] => utility [patent_app_number] => 18/370986 [patent_app_country] => US [patent_app_date] => 2023-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1277 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18370986 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/370986
Method and apparatus for LBT failure detection Sep 20, 2023 Issued
Array ( [id] => 18867898 [patent_doc_number] => 20230422335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => CONTROL LINK FOR LOW-POWER AND SIMPLIFIED TRANSCEIVER [patent_app_type] => utility [patent_app_number] => 18/466580 [patent_app_country] => US [patent_app_date] => 2023-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43875 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18466580 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/466580
Control link for low-power and simplified transceiver Sep 12, 2023 Issued
Array ( [id] => 19797777 [patent_doc_number] => 12238775 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Beam specific channel sensing failure [patent_app_type] => utility [patent_app_number] => 18/452391 [patent_app_country] => US [patent_app_date] => 2023-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 19142 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18452391 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/452391
Beam specific channel sensing failure Aug 17, 2023 Issued
Array ( [id] => 18835221 [patent_doc_number] => 20230403748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => DYNAMIC ALLOCATION OF BANDWIDTH IN 5G WIRELESS NETWORK [patent_app_type] => utility [patent_app_number] => 18/451587 [patent_app_country] => US [patent_app_date] => 2023-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7634 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18451587 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/451587
Dynamic allocation of bandwidth in 5G wireless network Aug 16, 2023 Issued
Array ( [id] => 18822877 [patent_doc_number] => 20230397218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => Control Channel for UE Power Saving [patent_app_type] => utility [patent_app_number] => 18/450953 [patent_app_country] => US [patent_app_date] => 2023-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9179 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18450953 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/450953
Control channel for UE power saving Aug 15, 2023 Issued
Array ( [id] => 18960010 [patent_doc_number] => 20240048337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => Data Packet Transmission Management [patent_app_type] => utility [patent_app_number] => 18/362823 [patent_app_country] => US [patent_app_date] => 2023-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8172 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18362823 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/362823
Data packet transmission management Jul 30, 2023 Issued
Array ( [id] => 18759513 [patent_doc_number] => 20230363001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => INFORMATION INDICATION METHOD AND COMMUNICATION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/354180 [patent_app_country] => US [patent_app_date] => 2023-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13913 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18354180 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/354180
Information indication method and communication apparatus Jul 17, 2023 Issued
Array ( [id] => 19525423 [patent_doc_number] => 12127177 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Non-contiguous channel allocation over multi-channel wireless networks [patent_app_type] => utility [patent_app_number] => 18/351298 [patent_app_country] => US [patent_app_date] => 2023-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 13679 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18351298 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/351298
Non-contiguous channel allocation over multi-channel wireless networks Jul 11, 2023 Issued
Array ( [id] => 18731228 [patent_doc_number] => 20230345535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => WIRELESS COMMUNICATION METHOD USING LIMITED TWT AND WIRELESS COMMUNICATION TERMINAL USING SAME [patent_app_type] => utility [patent_app_number] => 18/218328 [patent_app_country] => US [patent_app_date] => 2023-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31164 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18218328 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/218328
WIRELESS COMMUNICATION METHOD USING LIMITED TWT AND WIRELESS COMMUNICATION TERMINAL USING SAME Jul 4, 2023 Pending
Array ( [id] => 18731230 [patent_doc_number] => 20230345537 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => COMMUNICATION METHOD AND APPARATUS, AND COMPUTER-READABLE STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/345889 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17946 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18345889 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/345889
COMMUNICATION METHOD AND APPARATUS, AND COMPUTER-READABLE STORAGE MEDIUM Jun 29, 2023 Pending
Array ( [id] => 18731240 [patent_doc_number] => 20230345547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => RANDOM ACCESS METHOD, APPARATUS, AND SYSTEM [patent_app_type] => utility [patent_app_number] => 18/344121 [patent_app_country] => US [patent_app_date] => 2023-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38663 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18344121 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/344121
Random access method, apparatus, and system Jun 28, 2023 Issued
Array ( [id] => 19358220 [patent_doc_number] => 12058699 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Method and apparatus for identifying and using radio resources in a wireless communication network [patent_app_type] => utility [patent_app_number] => 18/339601 [patent_app_country] => US [patent_app_date] => 2023-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 10647 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18339601 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/339601
Method and apparatus for identifying and using radio resources in a wireless communication network Jun 21, 2023 Issued
Array ( [id] => 20276223 [patent_doc_number] => 12446012 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Downlink transmission method and apparatus [patent_app_type] => utility [patent_app_number] => 18/335716 [patent_app_country] => US [patent_app_date] => 2023-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 24933 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18335716 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/335716
Downlink transmission method and apparatus Jun 14, 2023 Issued
Array ( [id] => 18698320 [patent_doc_number] => 20230328799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => Wireless Communication with Conflict Avoidance [patent_app_type] => utility [patent_app_number] => 18/333791 [patent_app_country] => US [patent_app_date] => 2023-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10183 [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] => 18333791 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/333791
Wireless communication with conflict avoidance Jun 12, 2023 Issued
Array ( [id] => 18850786 [patent_doc_number] => 20230413190 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => SYSTEM AND METHOD FOR POWER HEADROOM REPORTING FOR UPLINK TRANSMISSION IN SINGLE DCI BASED MULTI-TRP OPERATION [patent_app_type] => utility [patent_app_number] => 18/208041 [patent_app_country] => US [patent_app_date] => 2023-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7552 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18208041 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/208041
SYSTEM AND METHOD FOR POWER HEADROOM REPORTING FOR UPLINK TRANSMISSION IN SINGLE DCI BASED MULTI-TRP OPERATION Jun 8, 2023 Pending
Array ( [id] => 18682213 [patent_doc_number] => 20230319889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => PROTOCOL DATA UNIT PPDU TRANSMISSION METHOD AND APPARATUS [patent_app_type] => utility [patent_app_number] => 18/331185 [patent_app_country] => US [patent_app_date] => 2023-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17331 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18331185 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/331185
PROTOCOL DATA UNIT PPDU TRANSMISSION METHOD AND APPARATUS Jun 7, 2023 Pending
Array ( [id] => 18633400 [patent_doc_number] => 20230292324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => Uplink Control Information Collision Handling [patent_app_type] => utility [patent_app_number] => 18/319361 [patent_app_country] => US [patent_app_date] => 2023-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15870 [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] => 18319361 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/319361
Uplink control information collision handling May 16, 2023 Issued
Array ( [id] => 18617557 [patent_doc_number] => 20230284296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => COMMUNICATION SYSTEM SUPPORTING NETWORK SLICING [patent_app_type] => utility [patent_app_number] => 18/196657 [patent_app_country] => US [patent_app_date] => 2023-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20016 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18196657 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/196657
Communication system supporting network slicing May 11, 2023 Issued
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