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] => 18976015 [patent_doc_number] => 20240056107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => ACTIVE MULTIPLEXER [patent_app_type] => utility [patent_app_number] => 18/268228 [patent_app_country] => US [patent_app_date] => 2022-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11117 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18268228 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/268228
ACTIVE MULTIPLEXER Jan 15, 2022 Pending
Array ( [id] => 19017916 [patent_doc_number] => 11924876 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Method and apparatus of handling partial sensing and discontinuous reception for sidelink communication in a wireless communication system [patent_app_type] => utility [patent_app_number] => 17/573072 [patent_app_country] => US [patent_app_date] => 2022-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 21 [patent_no_of_words] => 26867 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17573072 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/573072
Method and apparatus of handling partial sensing and discontinuous reception for sidelink communication in a wireless communication system Jan 10, 2022 Issued
Array ( [id] => 17766448 [patent_doc_number] => 20220240062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => METHOD, SYSTEM, AND APPARATUS FOR SECURE EXCHANGE OF SOCIAL MEDIA INFORMATION [patent_app_type] => utility [patent_app_number] => 17/572591 [patent_app_country] => US [patent_app_date] => 2022-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8998 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17572591 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/572591
METHOD, SYSTEM, AND APPARATUS FOR SECURE EXCHANGE OF SOCIAL MEDIA INFORMATION Jan 9, 2022 Pending
Array ( [id] => 19829913 [patent_doc_number] => 12250718 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Method of performing channel access procedure and apparatus therefor [patent_app_type] => utility [patent_app_number] => 17/753842 [patent_app_country] => US [patent_app_date] => 2022-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 30646 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17753842 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/753842
Method of performing channel access procedure and apparatus therefor Jan 9, 2022 Issued
Array ( [id] => 17567779 [patent_doc_number] => 20220131929 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => REMOTE CONTROL AUTHORITY AND AUTHENTICATION [patent_app_type] => utility [patent_app_number] => 17/569401 [patent_app_country] => US [patent_app_date] => 2022-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24478 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -42 [patent_words_short_claim] => 319 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17569401 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/569401
Remote control authority and authentication Jan 4, 2022 Issued
Array ( [id] => 18490152 [patent_doc_number] => 20230217505 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => DYNAMIC ALLOCATION OF BANDWIDTH IN 5G WIRELESS NETWORK [patent_app_type] => utility [patent_app_number] => 17/566945 [patent_app_country] => US [patent_app_date] => 2021-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7607 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17566945 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/566945
Dynamic allocation of bandwidth in 5G wireless network Dec 30, 2021 Issued
Array ( [id] => 18564435 [patent_doc_number] => 11729704 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Radio terminal, base station, and method therefor [patent_app_type] => utility [patent_app_number] => 17/564627 [patent_app_country] => US [patent_app_date] => 2021-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11722 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [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] => 17564627 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/564627
Radio terminal, base station, and method therefor Dec 28, 2021 Issued
Array ( [id] => 18475324 [patent_doc_number] => 20230209612 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => RANDOM ACCESS CHANNEL PREAMBLE ASSIGNMENTS FOR DUAL CONNECTIVITY [patent_app_type] => utility [patent_app_number] => 17/563941 [patent_app_country] => US [patent_app_date] => 2021-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4873 [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] => 17563941 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/563941
Random access channel preamble assignments for dual connectivity Dec 27, 2021 Issued
Array ( [id] => 19315678 [patent_doc_number] => 12041512 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Method and apparatus for positioning using image and radio signals [patent_app_type] => utility [patent_app_number] => 17/563272 [patent_app_country] => US [patent_app_date] => 2021-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 8355 [patent_no_of_claims] => 16 [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] => 17563272 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/563272
Method and apparatus for positioning using image and radio signals Dec 27, 2021 Issued
Array ( [id] => 20260318 [patent_doc_number] => 12432687 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Communication method and apparatus, device, system, and storage medium [patent_app_type] => utility [patent_app_number] => 17/563890 [patent_app_country] => US [patent_app_date] => 2021-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 5716 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17563890 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/563890
Communication method and apparatus, device, system, and storage medium Dec 27, 2021 Issued
Array ( [id] => 19193149 [patent_doc_number] => 20240172062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => Reporting Inter-RAT Mobility Failures [patent_app_type] => utility [patent_app_number] => 18/259361 [patent_app_country] => US [patent_app_date] => 2021-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18415 [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] => 18259361 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/259361
Reporting Inter-RAT Mobility Failures Dec 26, 2021 Pending
Array ( [id] => 18458279 [patent_doc_number] => 20230199561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => MANAGING A BASEBAND NETWORK POLICY [patent_app_type] => utility [patent_app_number] => 17/553365 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7911 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17553365 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/553365
Managing a baseband network policy Dec 15, 2021 Issued
Array ( [id] => 17487003 [patent_doc_number] => 20220094507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => METHOD OF TRANSMITTING AND RECEIVING DOWNLINK DATA AND APPARATUS THEREFOR [patent_app_type] => utility [patent_app_number] => 17/539844 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12019 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17539844 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/539844
Method of transmitting and receiving downlink data and apparatus therefor Nov 30, 2021 Issued
Array ( [id] => 17479310 [patent_doc_number] => 20220086814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => Control Channel for UE Power Saving [patent_app_type] => utility [patent_app_number] => 17/536303 [patent_app_country] => US [patent_app_date] => 2021-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9163 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17536303 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/536303
Control channel for UE power saving Nov 28, 2021 Issued
Array ( [id] => 18798444 [patent_doc_number] => 11832312 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Method and apparatus for random access in wireless communication system [patent_app_type] => utility [patent_app_number] => 17/523360 [patent_app_country] => US [patent_app_date] => 2021-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 15511 [patent_no_of_claims] => 20 [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] => 17523360 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/523360
Method and apparatus for random access in wireless communication system Nov 9, 2021 Issued
Array ( [id] => 18828814 [patent_doc_number] => 11844115 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-12 [patent_title] => Indicating user equipment capability using random access preambles [patent_app_type] => utility [patent_app_number] => 17/453722 [patent_app_country] => US [patent_app_date] => 2021-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 15725 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17453722 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/453722
Indicating user equipment capability using random access preambles Nov 4, 2021 Issued
Array ( [id] => 17601236 [patent_doc_number] => 20220150811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => METHOD AND APPARATUS FOR PERFORMING COMMUNICATION TO USE NETWORK SLICE IN WIRELESS COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/453641 [patent_app_country] => US [patent_app_date] => 2021-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22763 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17453641 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/453641
Method and apparatus for performing communication to use network slice in wireless communication system Nov 3, 2021 Issued
Array ( [id] => 18761425 [patent_doc_number] => 11812479 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Method and apparatus for random access in communication system [patent_app_type] => utility [patent_app_number] => 17/517769 [patent_app_country] => US [patent_app_date] => 2021-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 11886 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17517769 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/517769
Method and apparatus for random access in communication system Nov 2, 2021 Issued
Array ( [id] => 17433094 [patent_doc_number] => 20220060804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => CROSS-DEVICE HANDOFFS [patent_app_type] => utility [patent_app_number] => 17/515837 [patent_app_country] => US [patent_app_date] => 2021-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28275 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17515837 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/515837
Cross-device handoffs Oct 31, 2021 Issued
Array ( [id] => 17601321 [patent_doc_number] => 20220150896 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => CHANNEL RASTER DESIGN IN WIRELESS COMMUNICATIONS [patent_app_type] => utility [patent_app_number] => 17/516041 [patent_app_country] => US [patent_app_date] => 2021-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11044 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17516041 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/516041
CHANNEL RASTER DESIGN IN WIRELESS COMMUNICATIONS Oct 31, 2021 Abandoned
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