Search

David Lam

Examiner (ID: 14502, Phone: (571)272-1782 , Office: P/2825 )

Most Active Art Unit
2827
Art Unit(s)
2827, 2818, 2825
Total Applications
2102
Issued Applications
2016
Pending Applications
28
Abandoned Applications
60

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17739144 [patent_doc_number] => 20220224606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => SYSTEM AND METHOD FOR ON-DEMAND NETWORK COMMUNICATION [patent_app_type] => utility [patent_app_number] => 17/709249 [patent_app_country] => US [patent_app_date] => 2022-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6528 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17709249 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/709249
SYSTEM AND METHOD FOR ON-DEMAND NETWORK COMMUNICATION Mar 29, 2022 Abandoned
Array ( [id] => 17724496 [patent_doc_number] => 20220217218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => EXIT NODE BENCHMARK FEATURE [patent_app_type] => utility [patent_app_number] => 17/656007 [patent_app_country] => US [patent_app_date] => 2022-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7145 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17656007 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/656007
Exit node benchmark feature Mar 22, 2022 Issued
Array ( [id] => 19193189 [patent_doc_number] => 20240172102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => INFORMATION OBTAINING AND SENDING METHOD AND APPARATUS, AND TERMINAL DEVICE AND NETWORK DEVICE [patent_app_type] => utility [patent_app_number] => 18/552992 [patent_app_country] => US [patent_app_date] => 2022-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15747 [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] => 18552992 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/552992
INFORMATION OBTAINING AND SENDING METHOD AND APPARATUS, AND TERMINAL DEVICE AND NETWORK DEVICE Mar 20, 2022 Pending
Array ( [id] => 20276236 [patent_doc_number] => 12446025 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Feedback multiplexing for uplink transmission with repetition skipping [patent_app_type] => utility [patent_app_number] => 17/699029 [patent_app_country] => US [patent_app_date] => 2022-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 18539 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17699029 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/699029
Feedback multiplexing for uplink transmission with repetition skipping Mar 17, 2022 Issued
Array ( [id] => 17710824 [patent_doc_number] => 20220210832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => LISTEN BEFORE TALK LBT SUBBAND DIVISION METHOD, APPARATUS, DEVICE, AND MEDIUM [patent_app_type] => utility [patent_app_number] => 17/698980 [patent_app_country] => US [patent_app_date] => 2022-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8120 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17698980 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/698980
Listen before talk LBT subband division method, apparatus, device, and medium Mar 17, 2022 Issued
Array ( [id] => 19192446 [patent_doc_number] => 20240171359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => MODEL TRAINING METHOD, CHANNEL ADJUSTMENT METHOD, ELECTRONIC DEVICE, AND COMPUTER READABLE STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/282817 [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] => 16653 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18282817 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/282817
Model training method, channel adjustment method, electronic device, and computer readable storage medium Mar 13, 2022 Issued
Array ( [id] => 18689134 [patent_doc_number] => 11784886 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Network slice usage [patent_app_type] => utility [patent_app_number] => 17/686118 [patent_app_country] => US [patent_app_date] => 2022-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 8724 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17686118 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/686118
Network slice usage Mar 2, 2022 Issued
Array ( [id] => 17811929 [patent_doc_number] => 20220263764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => FLOWSPEC MESSAGE PROCESSING METHOD AND SYSTEM, AND APPARATUS [patent_app_type] => utility [patent_app_number] => 17/683778 [patent_app_country] => US [patent_app_date] => 2022-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19951 [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] => 17683778 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/683778
FlowSpec message processing method and system, and apparatus Feb 28, 2022 Issued
Array ( [id] => 18600974 [patent_doc_number] => 20230275777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => SCALABLE CROSS-BOUNDARY EDGE FRAMEWORK [patent_app_type] => utility [patent_app_number] => 17/681159 [patent_app_country] => US [patent_app_date] => 2022-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5859 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17681159 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/681159
Scalable cross-boundary edge framework Feb 24, 2022 Issued
Array ( [id] => 19775122 [patent_doc_number] => 20250056548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => UPDATING SYSTEM INFORMATION FOR REDUCED CAPABILITY USER EQUIPMENT [patent_app_type] => utility [patent_app_number] => 18/720350 [patent_app_country] => US [patent_app_date] => 2022-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22007 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18720350 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/720350
UPDATING SYSTEM INFORMATION FOR REDUCED CAPABILITY USER EQUIPMENT Feb 10, 2022 Pending
Array ( [id] => 17646958 [patent_doc_number] => 20220174697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING MULTIPLE PORTIONS OF DATA IN WIRELESS COOPERATIVE COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/669963 [patent_app_country] => US [patent_app_date] => 2022-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19955 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17669963 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/669963
Method and apparatus for transmitting and receiving multiple portions of data in wireless cooperative communication system Feb 10, 2022 Issued
Array ( [id] => 17616783 [patent_doc_number] => 20220159063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => METHODS, SYSTEMS, AND MEDIA FOR CONTROLLING INFORMATION USED TO PRESENT CONTENT ON A PUBLIC DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/665874 [patent_app_country] => US [patent_app_date] => 2022-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43261 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17665874 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/665874
Methods, systems, and media for controlling information used to present content on a public display device Feb 6, 2022 Issued
Array ( [id] => 19598418 [patent_doc_number] => 12156293 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Systems and methods for collaborative edge computing [patent_app_type] => utility [patent_app_number] => 17/592798 [patent_app_country] => US [patent_app_date] => 2022-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 26615 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17592798 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/592798
Systems and methods for collaborative edge computing Feb 3, 2022 Issued
Array ( [id] => 17601416 [patent_doc_number] => 20220150991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => SESSION VERIFICATION METHOD, USER EQUIPMENT, AND POLICY CONTROL FUNCTION ENTITY [patent_app_type] => utility [patent_app_number] => 17/585466 [patent_app_country] => US [patent_app_date] => 2022-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11492 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17585466 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/585466
SESSION VERIFICATION METHOD, USER EQUIPMENT, AND POLICY CONTROL FUNCTION ENTITY Jan 25, 2022 Pending
Array ( [id] => 19843933 [patent_doc_number] => 12256348 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Synchronization signal transmission method and communications apparatus [patent_app_type] => utility [patent_app_number] => 17/585159 [patent_app_country] => US [patent_app_date] => 2022-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 23 [patent_no_of_words] => 21603 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17585159 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/585159
Synchronization signal transmission method and communications apparatus Jan 25, 2022 Issued
Array ( [id] => 17601443 [patent_doc_number] => 20220151018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => WIFI NETWORK DISCONNECTING METHOD AND RELATED DEVICE [patent_app_type] => utility [patent_app_number] => 17/585501 [patent_app_country] => US [patent_app_date] => 2022-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11427 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17585501 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/585501
WIFI NETWORK DISCONNECTING METHOD AND RELATED DEVICE Jan 25, 2022 Pending
Array ( [id] => 17600748 [patent_doc_number] => 20220150323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => USER PROFILE DISTRIBUTION AND DEPLOYMENT SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/581232 [patent_app_country] => US [patent_app_date] => 2022-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8521 [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] => 17581232 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/581232
User profile distribution and deployment systems and methods Jan 20, 2022 Issued
Array ( [id] => 18114034 [patent_doc_number] => 20230006914 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => ROUTING DEVICE AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/579894 [patent_app_country] => US [patent_app_date] => 2022-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5627 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17579894 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/579894
ROUTING DEVICE AND METHOD THEREOF Jan 19, 2022 Abandoned
Array ( [id] => 19852558 [patent_doc_number] => 20250097909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => TERMINAL, RADIO COMMUNICATION METHOD, AND BASE STATION [patent_app_type] => utility [patent_app_number] => 18/728592 [patent_app_country] => US [patent_app_date] => 2022-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14978 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18728592 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/728592
TERMINAL, RADIO COMMUNICATION METHOD, AND BASE STATION Jan 16, 2022 Pending
Array ( [id] => 20133680 [patent_doc_number] => 12376005 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Electronic device, method, and non-transitory storage medium for mitigating location tracking [patent_app_type] => utility [patent_app_number] => 17/576227 [patent_app_country] => US [patent_app_date] => 2022-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 9238 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17576227 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/576227
Electronic device, method, and non-transitory storage medium for mitigating location tracking Jan 13, 2022 Issued
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