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] => 17701676 [patent_doc_number] => 11375414 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Beamforming in wireless communications [patent_app_type] => utility [patent_app_number] => 17/170368 [patent_app_country] => US [patent_app_date] => 2021-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 22981 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17170368 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/170368
Beamforming in wireless communications Feb 7, 2021 Issued
Array ( [id] => 17781901 [patent_doc_number] => 20220248251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => BEAMFORMED CHANNEL OCCUPANCY RATIO [patent_app_type] => utility [patent_app_number] => 17/167629 [patent_app_country] => US [patent_app_date] => 2021-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21781 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17167629 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/167629
Beamformed channel occupancy ratio Feb 3, 2021 Issued
Array ( [id] => 18206307 [patent_doc_number] => 11588719 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-21 [patent_title] => Adaptive time slot allocation to reduce latency and power consumption in a time slotted channel hopping wireless communication network [patent_app_type] => utility [patent_app_number] => 17/141301 [patent_app_country] => US [patent_app_date] => 2021-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2986 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17141301 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/141301
Adaptive time slot allocation to reduce latency and power consumption in a time slotted channel hopping wireless communication network Jan 4, 2021 Issued
Array ( [id] => 18017743 [patent_doc_number] => 11510066 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Channel coordination of private wireless networks utilizing shared spectrum [patent_app_type] => utility [patent_app_number] => 17/129414 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7574 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17129414 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/129414
Channel coordination of private wireless networks utilizing shared spectrum Dec 20, 2020 Issued
Array ( [id] => 16766922 [patent_doc_number] => 20210112504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => Sending Third Power Value for Uplink Transmission for Adding As Base Station Distributed Unit [patent_app_type] => utility [patent_app_number] => 17/128583 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26415 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17128583 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/128583
Sending third power value for uplink transmission for adding as base station distributed unit Dec 20, 2020 Issued
Array ( [id] => 19927826 [patent_doc_number] => 12302134 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Extending UE fast dormancy at upper layers [patent_app_type] => utility [patent_app_number] => 17/116438 [patent_app_country] => US [patent_app_date] => 2020-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 14280 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17116438 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/116438
Extending UE fast dormancy at upper layers Dec 8, 2020 Issued
Array ( [id] => 16717520 [patent_doc_number] => 20210084667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => PREEMPTION MECHANISM FOR WLAN [patent_app_type] => utility [patent_app_number] => 17/109223 [patent_app_country] => US [patent_app_date] => 2020-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15261 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17109223 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/109223
Preemption mechanism for WLAN Dec 1, 2020 Issued
Array ( [id] => 18867851 [patent_doc_number] => 20230422288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => METHOD AND APPARATUS FOR DETERMINING UPLINK TRANSMISSION RESOURCE, AND COMMUNICATION DEVICE AND MEDIUM [patent_app_type] => utility [patent_app_number] => 18/252253 [patent_app_country] => US [patent_app_date] => 2020-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23366 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18252253 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/252253
METHOD AND APPARATUS FOR DETERMINING UPLINK TRANSMISSION RESOURCE, AND COMMUNICATION DEVICE AND MEDIUM Nov 16, 2020 Pending
Array ( [id] => 16678468 [patent_doc_number] => 20210067234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => DATA TRANSMISSION METHOD, DEVICE, AND COMPUTER-READABLE STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/095506 [patent_app_country] => US [patent_app_date] => 2020-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22499 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17095506 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/095506
Data transmission method, device, and computer-readable storage medium Nov 10, 2020 Issued
Array ( [id] => 16859968 [patent_doc_number] => 20210160713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => TRANSMITTER-BASED LINK ADAPTATION [patent_app_type] => utility [patent_app_number] => 17/092702 [patent_app_country] => US [patent_app_date] => 2020-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15028 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -36 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17092702 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/092702
Transmitter-based link adaptation Nov 8, 2020 Issued
Array ( [id] => 19874821 [patent_doc_number] => 12267705 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Method and apparatus for detecting and mitigating passive intermodulation interference in a communication system [patent_app_type] => utility [patent_app_number] => 17/076930 [patent_app_country] => US [patent_app_date] => 2020-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 44 [patent_no_of_words] => 37683 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17076930 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/076930
Method and apparatus for detecting and mitigating passive intermodulation interference in a communication system Oct 21, 2020 Issued
Array ( [id] => 18594831 [patent_doc_number] => 11743750 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Measuring device and method for testing CSI type II codebook compliance [patent_app_type] => utility [patent_app_number] => 17/075404 [patent_app_country] => US [patent_app_date] => 2020-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3007 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17075404 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/075404
Measuring device and method for testing CSI type II codebook compliance Oct 19, 2020 Issued
Array ( [id] => 17747073 [patent_doc_number] => 11395167 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Method and apparatus for coreset configuration of unlicensed bands [patent_app_type] => utility [patent_app_number] => 17/075477 [patent_app_country] => US [patent_app_date] => 2020-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 14211 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17075477 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/075477
Method and apparatus for coreset configuration of unlicensed bands Oct 19, 2020 Issued
Array ( [id] => 17132113 [patent_doc_number] => 20210306882 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => Packet Detecting Method of a Wireless Signal and Packet Detecting System of the Wireless Signal Capable of Identifying Adjacent Channel Interference [patent_app_type] => utility [patent_app_number] => 17/037596 [patent_app_country] => US [patent_app_date] => 2020-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4946 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17037596 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/037596
Packet detecting method of a wireless signal and packet detecting system of the wireless signal capable of identifying adjacent channel interference Sep 28, 2020 Issued
Array ( [id] => 16753643 [patent_doc_number] => 20210105656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => METHOD AND APPARATUS FOR DETERMINING ANALYTICS FOR SERVICE EXPERIENCE FOR A NETWORK SLICE INSTANCE [patent_app_type] => utility [patent_app_number] => 17/036367 [patent_app_country] => US [patent_app_date] => 2020-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13223 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17036367 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/036367
Method and apparatus for determining analytics for service experience for a network slice instance Sep 28, 2020 Issued
Array ( [id] => 16561328 [patent_doc_number] => 20210006477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => DATA PROCESSING METHOD AND CLIENT [patent_app_type] => utility [patent_app_number] => 17/025916 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19647 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17025916 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/025916
DATA PROCESSING METHOD AND CLIENT Sep 17, 2020 Abandoned
Array ( [id] => 18723010 [patent_doc_number] => 11800385 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Data sending control method for terminal, terminal device, and computer storage medium [patent_app_type] => utility [patent_app_number] => 17/018643 [patent_app_country] => US [patent_app_date] => 2020-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 5407 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17018643 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/018643
Data sending control method for terminal, terminal device, and computer storage medium Sep 10, 2020 Issued
Array ( [id] => 16530441 [patent_doc_number] => 20200404522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => METHOD AND SYSTEM FOR DETECTING QUALITY OF SERVICE OF SERVICE, AND DEVICE [patent_app_type] => utility [patent_app_number] => 17/013393 [patent_app_country] => US [patent_app_date] => 2020-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37553 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17013393 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/013393
METHOD AND SYSTEM FOR DETECTING QUALITY OF SERVICE OF SERVICE, AND DEVICE Sep 3, 2020 Abandoned
Array ( [id] => 17087093 [patent_doc_number] => 20210282100 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => PREMIUM DEVICE-AIDED LOW-TIER DEVICE GROUP DELAY CALIBRATION FOR NR POSITIONING [patent_app_type] => utility [patent_app_number] => 16/997813 [patent_app_country] => US [patent_app_date] => 2020-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10038 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 16997813 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/997813
Premium device-aided low-tier device group delay calibration for NR positioning Aug 18, 2020 Issued
Array ( [id] => 19958354 [patent_doc_number] => 12328785 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Handling of sidelink radio link failure [patent_app_type] => utility [patent_app_number] => 16/996078 [patent_app_country] => US [patent_app_date] => 2020-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 21 [patent_no_of_words] => 18309 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16996078 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/996078
Handling of sidelink radio link failure Aug 17, 2020 Issued
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