Search

Steven N. Leff

Examiner (ID: 18762, Phone: (571)272-6527 , Office: P/1792 )

Most Active Art Unit
1792
Art Unit(s)
1792, 1782, 1794, 1761
Total Applications
877
Issued Applications
299
Pending Applications
116
Abandoned Applications
479

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18646257 [patent_doc_number] => 11770344 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => Reliable, out-of-order transmission of packets [patent_app_type] => utility [patent_app_number] => 17/663398 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 34818 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17663398 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/663398
Reliable, out-of-order transmission of packets May 12, 2022 Issued
Array ( [id] => 17987705 [patent_doc_number] => 20220353742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => HIERARCHICAL NETWORK OPERATION AND RESOURCE CONTROL SYSTEM AND METHOD FOR MEGA SATELLITE CONSTELLATIONS [patent_app_type] => utility [patent_app_number] => 17/724454 [patent_app_country] => US [patent_app_date] => 2022-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8254 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 960 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17724454 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/724454
Hierarchical network operation and resource control system and method for mega satellite constellations Apr 18, 2022 Issued
Array ( [id] => 17934252 [patent_doc_number] => 20220329378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => REFERENCE SIGNAL SENDING METHOD, REFERENCE SIGNAL RECEIVING METHOD, NETWORK DEVICE, AND TERMINAL DEVICE [patent_app_type] => utility [patent_app_number] => 17/721138 [patent_app_country] => US [patent_app_date] => 2022-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16765 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17721138 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/721138
Reference signal sending method, reference signal receiving method, network device, and terminal device Apr 13, 2022 Issued
Array ( [id] => 18579698 [patent_doc_number] => 11736243 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Methods, infrastructure equipment and communications device [patent_app_type] => utility [patent_app_number] => 17/693443 [patent_app_country] => US [patent_app_date] => 2022-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 14842 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17693443 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/693443
Methods, infrastructure equipment and communications device Mar 13, 2022 Issued
Array ( [id] => 17694251 [patent_doc_number] => 20220201544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => METHOD AND DEVICE FOR PROCESSING BUFFER STATE REPORT IN WIRELESS COMMUNICATION SYSTEM USING INTER-ENB CARRIER AGGREGATION TECHNOLOGY [patent_app_type] => utility [patent_app_number] => 17/693889 [patent_app_country] => US [patent_app_date] => 2022-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5188 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17693889 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/693889
Method and device for processing buffer state report in wireless communication system using inter-eNB carrier aggregation technology Mar 13, 2022 Issued
Array ( [id] => 17856970 [patent_doc_number] => 20220287013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => METHOD AND APPARATUS FOR BEAM INDICATION WITH A DL-RELATED DCI FORMAT [patent_app_type] => utility [patent_app_number] => 17/653261 [patent_app_country] => US [patent_app_date] => 2022-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28180 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17653261 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/653261
METHOD AND APPARATUS FOR BEAM INDICATION WITH A DL-RELATED DCI FORMAT Mar 1, 2022 Abandoned
Array ( [id] => 17678698 [patent_doc_number] => 20220191865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => FRAMING, SCHEDULING, AND SYNCHRONIZATION IN WIRELESS SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/684567 [patent_app_country] => US [patent_app_date] => 2022-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19151 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17684567 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/684567
Framing, scheduling, and synchronization in wireless systems Mar 1, 2022 Issued
Array ( [id] => 19446098 [patent_doc_number] => 12096408 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Method and apparatus for low power sensing for sidelink in wireless communication systems [patent_app_type] => utility [patent_app_number] => 17/653105 [patent_app_country] => US [patent_app_date] => 2022-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 28 [patent_no_of_words] => 27583 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17653105 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/653105
Method and apparatus for low power sensing for sidelink in wireless communication systems Feb 28, 2022 Issued
Array ( [id] => 19048132 [patent_doc_number] => 11937262 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Base station signaling in a wireless network [patent_app_type] => utility [patent_app_number] => 17/579999 [patent_app_country] => US [patent_app_date] => 2022-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 23105 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17579999 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/579999
Base station signaling in a wireless network Jan 19, 2022 Issued
Array ( [id] => 18767662 [patent_doc_number] => 11818080 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Random access with bandwidth part switch [patent_app_type] => utility [patent_app_number] => 17/576559 [patent_app_country] => US [patent_app_date] => 2022-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4844 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17576559 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/576559
Random access with bandwidth part switch Jan 13, 2022 Issued
Array ( [id] => 18549607 [patent_doc_number] => 11722976 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Time code synchronization method [patent_app_type] => utility [patent_app_number] => 17/564336 [patent_app_country] => US [patent_app_date] => 2021-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 7217 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17564336 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/564336
Time code synchronization method Dec 28, 2021 Issued
Array ( [id] => 17738931 [patent_doc_number] => 20220224393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => METHODS FOR WIRELESS RADIO LINK RECOVERY [patent_app_type] => utility [patent_app_number] => 17/559736 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11203 [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] => 17559736 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/559736
Methods for wireless radio link recovery Dec 21, 2021 Issued
Array ( [id] => 17694269 [patent_doc_number] => 20220201562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => METHOD AND DEVICE IN NODES USED FOR WIRELESS COMMUNICATION [patent_app_type] => utility [patent_app_number] => 17/557062 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26687 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17557062 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/557062
Method and device in nodes used for wireless communication Dec 20, 2021 Issued
Array ( [id] => 18388818 [patent_doc_number] => 11659620 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Data transmission method and device [patent_app_type] => utility [patent_app_number] => 17/557520 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 22 [patent_no_of_words] => 14326 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17557520 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/557520
Data transmission method and device Dec 20, 2021 Issued
Array ( [id] => 18549593 [patent_doc_number] => 11722962 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Method of receiving a wake-up signal, wireless device and computer program [patent_app_type] => utility [patent_app_number] => 17/545576 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 10636 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [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] => 17545576 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/545576
Method of receiving a wake-up signal, wireless device and computer program Dec 7, 2021 Issued
Array ( [id] => 18783629 [patent_doc_number] => 11825429 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-21 [patent_title] => Distributed antenna system and method of operation thereof [patent_app_type] => utility [patent_app_number] => 17/537572 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 21 [patent_no_of_words] => 16801 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17537572 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/537572
Distributed antenna system and method of operation thereof Nov 29, 2021 Issued
Array ( [id] => 17661665 [patent_doc_number] => 20220182130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => TECHNIQUES FOR USING MULTI-CONNECTED REPEATERS IN WIRELESS COMMUNICATIONS [patent_app_type] => utility [patent_app_number] => 17/537006 [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] => 35378 [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] => 17537006 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/537006
Techniques for using multi-connected repeaters in wireless communications Nov 28, 2021 Issued
Array ( [id] => 18594175 [patent_doc_number] => 11743092 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Synchronization signal transmission method, transmitting end device and receiving end device [patent_app_type] => utility [patent_app_number] => 17/455036 [patent_app_country] => US [patent_app_date] => 2021-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 15 [patent_no_of_words] => 13013 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17455036 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/455036
Synchronization signal transmission method, transmitting end device and receiving end device Nov 15, 2021 Issued
Array ( [id] => 18723201 [patent_doc_number] => 11800578 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Techniques for handling tunnel errors for multi-tunnel sessions [patent_app_type] => utility [patent_app_number] => 17/512851 [patent_app_country] => US [patent_app_date] => 2021-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9407 [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] => 17512851 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/512851
Techniques for handling tunnel errors for multi-tunnel sessions Oct 27, 2021 Issued
Array ( [id] => 18339305 [patent_doc_number] => 20230131254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => Managing Beam Selection For A Multi-Subscription Wireless Device [patent_app_type] => utility [patent_app_number] => 17/452518 [patent_app_country] => US [patent_app_date] => 2021-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18055 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17452518 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/452518
Managing beam selection for a multi-subscription wireless device Oct 26, 2021 Issued
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