Search

Andrew J. Fischer

Supervisory Patent Examiner (ID: 17473, Phone: (571)272-6779 , Office: P/3992 )

Most Active Art Unit
3627
Art Unit(s)
2167, 3621, 3992, 3611, 3627, 3619
Total Applications
435
Issued Applications
228
Pending Applications
84
Abandoned Applications
123

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18323557 [patent_doc_number] => 20230121685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => POWER CONTROL IN WIRELESS COMMUNICATIONS [patent_app_type] => utility [patent_app_number] => 17/972974 [patent_app_country] => US [patent_app_date] => 2022-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11741 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17972974 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/972974
Power control in wireless communications Oct 24, 2022 Issued
Array ( [id] => 18180921 [patent_doc_number] => 20230041650 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => CHANNEL COORDINATION OF PRIVATE WIRELESS NETWORKS UTILIZING SHARED SPECTRUM [patent_app_type] => utility [patent_app_number] => 17/968194 [patent_app_country] => US [patent_app_date] => 2022-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7608 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17968194 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/968194
Channel coordination of private wireless networks utilizing shared spectrum Oct 17, 2022 Issued
Array ( [id] => 19901358 [patent_doc_number] => 12279310 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Utilizing color switch announcement frames to reduce frame collisions and retries for overlapping uplink network traffic [patent_app_type] => utility [patent_app_number] => 17/958044 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17958044 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/958044
Utilizing color switch announcement frames to reduce frame collisions and retries for overlapping uplink network traffic Sep 29, 2022 Issued
Array ( [id] => 18270521 [patent_doc_number] => 20230091763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => ENERGY-EFFICIENT ADAPTIVE PARTIAL SENSING FOR SIDELINK COMMUNICATION [patent_app_type] => utility [patent_app_number] => 17/951989 [patent_app_country] => US [patent_app_date] => 2022-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14373 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17951989 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/951989
ENERGY-EFFICIENT ADAPTIVE PARTIAL SENSING FOR SIDELINK COMMUNICATION Sep 22, 2022 Pending
Array ( [id] => 20442700 [patent_doc_number] => 12513543 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Primary cell beam-based secondary cell beam indication [patent_app_type] => utility [patent_app_number] => 17/933955 [patent_app_country] => US [patent_app_date] => 2022-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 23208 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17933955 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/933955
Primary cell beam-based secondary cell beam indication Sep 20, 2022 Issued
Array ( [id] => 19024108 [patent_doc_number] => 20240080279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => METHODS AND SYSTEMS FOR SPECIFYING AND GENERATING KEYS FOR SEARCHING KEY VALUE TABLES [patent_app_type] => utility [patent_app_number] => 17/903902 [patent_app_country] => US [patent_app_date] => 2022-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16619 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17903902 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/903902
METHODS AND SYSTEMS FOR SPECIFYING AND GENERATING KEYS FOR SEARCHING KEY VALUE TABLES Sep 5, 2022 Pending
Array ( [id] => 18114041 [patent_doc_number] => 20230006921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => DATA STREAM PROCESSING METHOD AND APPARATUS [patent_app_type] => utility [patent_app_number] => 17/902182 [patent_app_country] => US [patent_app_date] => 2022-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14745 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17902182 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/902182
DATA STREAM PROCESSING METHOD AND APPARATUS Sep 1, 2022 Pending
Array ( [id] => 18992523 [patent_doc_number] => 20240064492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => UNICAST MESSAGE AND MULTICAST MESSAGE MULTIPLEXING [patent_app_type] => utility [patent_app_number] => 17/892995 [patent_app_country] => US [patent_app_date] => 2022-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16677 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17892995 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/892995
UNICAST MESSAGE AND MULTICAST MESSAGE MULTIPLEXING Aug 21, 2022 Pending
Array ( [id] => 18992594 [patent_doc_number] => 20240064563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => SYSTEMS AND METHODS FOR NETWORK DESIGN AND CONFIGURATION BASED ON USER-LEVEL USAGE MODELING [patent_app_type] => utility [patent_app_number] => 17/819996 [patent_app_country] => US [patent_app_date] => 2022-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12565 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17819996 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/819996
Systems and methods for network design and configuration based on user-level usage modeling Aug 15, 2022 Issued
Array ( [id] => 18195928 [patent_doc_number] => 20230049447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => SYSTEMS AND METHODS FOR FRONTHAUL OPTIMIZATION USING SOFTWARE DEFINED NETWORKING [patent_app_type] => utility [patent_app_number] => 17/884280 [patent_app_country] => US [patent_app_date] => 2022-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9200 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17884280 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/884280
SYSTEMS AND METHODS FOR FRONTHAUL OPTIMIZATION USING SOFTWARE DEFINED NETWORKING Aug 8, 2022 Pending
Array ( [id] => 19501713 [patent_doc_number] => 20240340731 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => OPERATION METHOD RELATED TO HANDOVER IN SIDELINK RELAY IN WIRELESS COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/579238 [patent_app_country] => US [patent_app_date] => 2022-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25103 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18579238 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/579238
OPERATION METHOD RELATED TO HANDOVER IN SIDELINK RELAY IN WIRELESS COMMUNICATION SYSTEM Jul 14, 2022 Pending
Array ( [id] => 19501696 [patent_doc_number] => 20240340714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => METHOD, APPARATUS, AND COMPUTER PROGRAM FOR ENHANCING DUAL CONNECTIVITY [patent_app_type] => utility [patent_app_number] => 18/294023 [patent_app_country] => US [patent_app_date] => 2022-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20867 [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] => 18294023 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/294023
METHOD, APPARATUS, AND COMPUTER PROGRAM FOR ENHANCING DUAL CONNECTIVITY Jul 4, 2022 Pending
Array ( [id] => 17951021 [patent_doc_number] => 20220338040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => METHOD AND APPARATUS FOR CORESET CONFIGURATION OF UNLICENSED BANDS [patent_app_type] => utility [patent_app_number] => 17/809879 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14109 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17809879 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/809879
Method and apparatus for coreset configuration of unlicensed bands Jun 28, 2022 Issued
Array ( [id] => 19735109 [patent_doc_number] => 12213123 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => Method and device for controlling beam in wireless communication system [patent_app_type] => utility [patent_app_number] => 17/809207 [patent_app_country] => US [patent_app_date] => 2022-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 21 [patent_no_of_words] => 15842 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17809207 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/809207
Method and device for controlling beam in wireless communication system Jun 26, 2022 Issued
Array ( [id] => 18835058 [patent_doc_number] => 20230403585 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => USER EQUIPMENT (UE) MOBILITY BETWEEN A NON-TERRESTRIAL NETWORK (NTN) AND A TERRESTRIAL NETWORK (TN) [patent_app_type] => utility [patent_app_number] => 17/838052 [patent_app_country] => US [patent_app_date] => 2022-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32213 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17838052 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/838052
User equipment (UE) mobility between a non-terrestrial network (NTN) and a terrestrial network (TN) Jun 9, 2022 Issued
Array ( [id] => 20276186 [patent_doc_number] => 12445975 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Model-based uplink-downlink channel tracking [patent_app_type] => utility [patent_app_number] => 17/805213 [patent_app_country] => US [patent_app_date] => 2022-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 17971 [patent_no_of_claims] => 30 [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] => 17805213 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/805213
Model-based uplink-downlink channel tracking Jun 1, 2022 Issued
Array ( [id] => 18042084 [patent_doc_number] => 20220386301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => System Parameters Transmission Scheme In Wireless Communications [patent_app_type] => utility [patent_app_number] => 17/825116 [patent_app_country] => US [patent_app_date] => 2022-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11173 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17825116 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/825116
System parameters transmission scheme in wireless communications May 25, 2022 Issued
Array ( [id] => 20306751 [patent_doc_number] => 12452759 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Systems and methods for expandable network slices in a wireless telecommunication network [patent_app_type] => utility [patent_app_number] => 17/749741 [patent_app_country] => US [patent_app_date] => 2022-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17749741 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/749741
Systems and methods for expandable network slices in a wireless telecommunication network May 19, 2022 Issued
Array ( [id] => 18776112 [patent_doc_number] => 20230370950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => PROVIDING NETWORK SLICE ADMISSION CONTROL IN A MOBILE NETWORK ENVIRONMENT [patent_app_type] => utility [patent_app_number] => 17/741558 [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] => 10542 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17741558 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/741558
PROVIDING NETWORK SLICE ADMISSION CONTROL IN A MOBILE NETWORK ENVIRONMENT May 10, 2022 Pending
Array ( [id] => 17965369 [patent_doc_number] => 20220345950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => Beamforming in Wireless Communications [patent_app_type] => utility [patent_app_number] => 17/662860 [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] => 22867 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17662860 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/662860
Beamforming in wireless communications May 10, 2022 Issued
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