Search

Zhiren Qin

Examiner (ID: 10279, Phone: (571)272-5444 , Office: P/2411 )

Most Active Art Unit
2411
Art Unit(s)
2411
Total Applications
671
Issued Applications
535
Pending Applications
91
Abandoned Applications
71

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19647401 [patent_doc_number] => 20240421921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => CROSS LINK INTERFERENCE RESOURCE REPORTING [patent_app_type] => utility [patent_app_number] => 18/336780 [patent_app_country] => US [patent_app_date] => 2023-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15449 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18336780 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/336780
CROSS LINK INTERFERENCE RESOURCE REPORTING Jun 15, 2023 Pending
Array ( [id] => 19635467 [patent_doc_number] => 20240413916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => ADJACENT CHANNEL INTERFERENCE MITIGATION FOR ULTRA-WIDEBAND SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/332623 [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] => 19969 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18332623 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/332623
Adjacent channel interference mitigation for ultra-wideband systems Jun 8, 2023 Issued
Array ( [id] => 19525264 [patent_doc_number] => 12127016 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Providing configuration updates to wireless telecommunication networks [patent_app_type] => utility [patent_app_number] => 18/326333 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7160 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18326333 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/326333
Providing configuration updates to wireless telecommunication networks May 30, 2023 Issued
Array ( [id] => 19782219 [patent_doc_number] => 12231267 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Sounding for radio-frequency (RF) sensing [patent_app_type] => utility [patent_app_number] => 18/324018 [patent_app_country] => US [patent_app_date] => 2023-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 20 [patent_no_of_words] => 16566 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [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] => 18324018 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/324018
Sounding for radio-frequency (RF) sensing May 24, 2023 Issued
Array ( [id] => 18587291 [patent_doc_number] => 20230269556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => SELF-LEARNING NETWORK GEOFENCES [patent_app_type] => utility [patent_app_number] => 18/139712 [patent_app_country] => US [patent_app_date] => 2023-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14809 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18139712 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/139712
Self-learning network geofences Apr 25, 2023 Issued
Array ( [id] => 19742598 [patent_doc_number] => 12219460 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => System, method, and apparatus for using alternative numbers for routing voice calls and short messages in a communications network [patent_app_type] => utility [patent_app_number] => 18/299685 [patent_app_country] => US [patent_app_date] => 2023-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 21 [patent_no_of_words] => 11991 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18299685 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/299685
System, method, and apparatus for using alternative numbers for routing voice calls and short messages in a communications network Apr 11, 2023 Issued
Array ( [id] => 19485411 [patent_doc_number] => 20240333453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => SRS LAYER AND PORT ESTIMATION FOR UPLINK AND DOWNLINK TRANSMISSION [patent_app_type] => utility [patent_app_number] => 18/126626 [patent_app_country] => US [patent_app_date] => 2023-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5164 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18126626 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/126626
SRS layer and port estimation for uplink and downlink transmission Mar 26, 2023 Issued
Array ( [id] => 20582520 [patent_doc_number] => 12574780 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Preemption of cross link interference resource [patent_app_type] => utility [patent_app_number] => 18/188900 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 16815 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18188900 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/188900
Preemption of cross link interference resource Mar 22, 2023 Issued
Array ( [id] => 19698155 [patent_doc_number] => 20250016700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => METHOD AND APPARATUS FOR ACCESSING LONG PERIODICITY CELLS FOR NETWORK ENERGY SAVING [patent_app_type] => utility [patent_app_number] => 18/706360 [patent_app_country] => US [patent_app_date] => 2023-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11410 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18706360 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/706360
METHOD AND APPARATUS FOR ACCESSING LONG PERIODICITY CELLS FOR NETWORK ENERGY SAVING Feb 28, 2023 Pending
Array ( [id] => 18617309 [patent_doc_number] => 20230284048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => RADIO EVENT DETECTION AND PROCESSING IN COMMUNICATIONS SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/113201 [patent_app_country] => US [patent_app_date] => 2023-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18104 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18113201 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/113201
Radio event detection and processing in communications systems Feb 22, 2023 Issued
Array ( [id] => 19408079 [patent_doc_number] => 20240291590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => DYNAMIC INTERFERENCE RESPONSE IN WIRELESS LOCAL AREA NETWORKS [patent_app_type] => utility [patent_app_number] => 18/173502 [patent_app_country] => US [patent_app_date] => 2023-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7807 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18173502 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/173502
Dynamic interference response in wireless local area networks Feb 22, 2023 Issued
Array ( [id] => 20267628 [patent_doc_number] => 12438630 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Signal to interference and noise ratio estimation [patent_app_type] => utility [patent_app_number] => 18/168754 [patent_app_country] => US [patent_app_date] => 2023-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 1186 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18168754 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/168754
Signal to interference and noise ratio estimation Feb 13, 2023 Issued
Array ( [id] => 18424984 [patent_doc_number] => 20230179449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => METHODS AND SYSTEMS FOR FILTER FREQUENCY RESPONSE SHIFT COMPENSATION FOR WLAN TRAFFIC [patent_app_type] => utility [patent_app_number] => 18/166619 [patent_app_country] => US [patent_app_date] => 2023-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15036 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18166619 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/166619
Methods and systems for filter frequency response shift compensation for WLAN traffic Feb 8, 2023 Issued
Array ( [id] => 20360765 [patent_doc_number] => 12476774 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Method and apparatus for using a probe UE to measure interference using dynamic time division duplex (TDD) configuration [patent_app_type] => utility [patent_app_number] => 18/164059 [patent_app_country] => US [patent_app_date] => 2023-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 8349 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18164059 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/164059
Method and apparatus for using a probe UE to measure interference using dynamic time division duplex (TDD) configuration Feb 2, 2023 Issued
Array ( [id] => 18571500 [patent_doc_number] => 20230261837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => APPARATUS, METHODS, AND COMPUTER PROGRAMS RELATED TO POSITIONING REFERENCE SIGNALS [patent_app_type] => utility [patent_app_number] => 18/164318 [patent_app_country] => US [patent_app_date] => 2023-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9189 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18164318 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/164318
Apparatus, methods, and computer programs related to positioning reference signals Feb 2, 2023 Issued
Array ( [id] => 20229723 [patent_doc_number] => 12418383 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Measurement reporting for fast fading detection error [patent_app_type] => utility [patent_app_number] => 18/161020 [patent_app_country] => US [patent_app_date] => 2023-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 16875 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18161020 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/161020
Measurement reporting for fast fading detection error Jan 26, 2023 Issued
Array ( [id] => 19350884 [patent_doc_number] => 20240259848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => INTERFERENCE PREDICTION WITH NETWORK CONFIGURATION INFORMATION [patent_app_type] => utility [patent_app_number] => 18/160691 [patent_app_country] => US [patent_app_date] => 2023-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24039 [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] => 18160691 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/160691
Interference prediction with network configuration information Jan 26, 2023 Issued
Array ( [id] => 20177118 [patent_doc_number] => 12395880 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Systems and methods for channel selection using measurements by user equipment [patent_app_type] => utility [patent_app_number] => 18/159605 [patent_app_country] => US [patent_app_date] => 2023-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5314 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 598 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18159605 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/159605
Systems and methods for channel selection using measurements by user equipment Jan 24, 2023 Issued
Array ( [id] => 19867941 [patent_doc_number] => 20250106727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => METHOD PERFORMED BY COMMUNICATION NODE AND COMMUNICATION NODE IN COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/730919 [patent_app_country] => US [patent_app_date] => 2023-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16182 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18730919 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/730919
METHOD PERFORMED BY COMMUNICATION NODE AND COMMUNICATION NODE IN COMMUNICATION SYSTEM Jan 19, 2023 Pending
Array ( [id] => 20495835 [patent_doc_number] => 12537719 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => PPDU transmission method and related apparatus [patent_app_type] => utility [patent_app_number] => 18/153482 [patent_app_country] => US [patent_app_date] => 2023-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 18300 [patent_no_of_claims] => 18 [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] => 18153482 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/153482
PPDU transmission method and related apparatus Jan 11, 2023 Issued
Menu