Search

David W. Duffy

Examiner (ID: 59, Phone: (571)272-1574 , Office: P/3716 )

Most Active Art Unit
3716
Art Unit(s)
3714, 3715, 3716, 3700
Total Applications
560
Issued Applications
295
Pending Applications
17
Abandoned Applications
251

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15779061 [patent_doc_number] => 20200120548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => HANDOVER METHOD THAT IS BASED ON DC AND DEVICE [patent_app_type] => utility [patent_app_number] => 16/713489 [patent_app_country] => US [patent_app_date] => 2019-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12743 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16713489 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/713489
Handover method that is based on DC and device Dec 12, 2019 Issued
Array ( [id] => 15778845 [patent_doc_number] => 20200120440 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => SYSTEM AND METHOD FOR PROVIDING CUSTOMIZED POINT-OF-INTEREST INFORMATION [patent_app_type] => utility [patent_app_number] => 16/712548 [patent_app_country] => US [patent_app_date] => 2019-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10107 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16712548 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/712548
System and method for providing customized point-of-interest information Dec 11, 2019 Issued
Array ( [id] => 17464689 [patent_doc_number] => 20220077995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => INFORMATION PROCESSING METHOD, DEVICE, EQUIPMENT, AND COMPUTER READABLE STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/415888 [patent_app_country] => US [patent_app_date] => 2019-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13015 [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] => 17415888 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/415888
Information processing method, device, equipment, and computer readable storage medium Nov 27, 2019 Issued
Array ( [id] => 15690815 [patent_doc_number] => 20200100071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => TELEPHONE BASE STATION FOR COMBINING MOBILE AND TERRESTRIAL TELEPHONE SERVICE [patent_app_type] => utility [patent_app_number] => 16/696392 [patent_app_country] => US [patent_app_date] => 2019-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7598 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 391 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16696392 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/696392
Telephone base station for combining mobile and terrestrial telephone service Nov 25, 2019 Issued
Array ( [id] => 16655014 [patent_doc_number] => 10932219 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-23 [patent_title] => De-registration method in wireless communication system and device therefor [patent_app_type] => utility [patent_app_number] => 16/685269 [patent_app_country] => US [patent_app_date] => 2019-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 23 [patent_no_of_words] => 29449 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16685269 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/685269
De-registration method in wireless communication system and device therefor Nov 14, 2019 Issued
Array ( [id] => 17290010 [patent_doc_number] => 11206587 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-21 [patent_title] => Cell selection for in-vehicle emergency call services [patent_app_type] => utility [patent_app_number] => 16/682883 [patent_app_country] => US [patent_app_date] => 2019-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8792 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16682883 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/682883
Cell selection for in-vehicle emergency call services Nov 12, 2019 Issued
Array ( [id] => 18706178 [patent_doc_number] => 11792706 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Uplink transmission for dual active protocol stack handover [patent_app_type] => utility [patent_app_number] => 17/053674 [patent_app_country] => US [patent_app_date] => 2019-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 12566 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17053674 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/053674
Uplink transmission for dual active protocol stack handover Nov 6, 2019 Issued
Array ( [id] => 15877127 [patent_doc_number] => 20200145967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => Radio Resource Allocation for Access Link [patent_app_type] => utility [patent_app_number] => 16/672116 [patent_app_country] => US [patent_app_date] => 2019-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 45076 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16672116 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/672116
Radio resource allocation for access link Oct 31, 2019 Issued
Array ( [id] => 17304705 [patent_doc_number] => 20210400544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => TERMINAL APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 17/287259 [patent_app_country] => US [patent_app_date] => 2019-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10589 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17287259 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/287259
Terminal apparatus and method Oct 31, 2019 Issued
Array ( [id] => 17079409 [patent_doc_number] => 11115839 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-09-07 [patent_title] => Distribution of MIMO layers among carriers based on carrier bandwidth [patent_app_type] => utility [patent_app_number] => 16/671484 [patent_app_country] => US [patent_app_date] => 2019-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7526 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16671484 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/671484
Distribution of MIMO layers among carriers based on carrier bandwidth Oct 31, 2019 Issued
Array ( [id] => 17479200 [patent_doc_number] => 20220086704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => RADIO ACCESS NETWORK NODE, RADIO TERMINAL, AND METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 17/419643 [patent_app_country] => US [patent_app_date] => 2019-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13451 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17419643 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/419643
Radio access network node, radio terminal, and method therefor Oct 30, 2019 Issued
Array ( [id] => 18290878 [patent_doc_number] => 11619747 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Location monitoring apparatuses configured for low-power operation [patent_app_type] => utility [patent_app_number] => 16/664894 [patent_app_country] => US [patent_app_date] => 2019-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 7913 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16664894 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/664894
Location monitoring apparatuses configured for low-power operation Oct 26, 2019 Issued
Array ( [id] => 16101913 [patent_doc_number] => 20200204943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => MAPPING DISCOVERY SYSTEM [patent_app_type] => utility [patent_app_number] => 16/654755 [patent_app_country] => US [patent_app_date] => 2019-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12448 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16654755 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/654755
Mapping discovery system Oct 15, 2019 Issued
Array ( [id] => 17418495 [patent_doc_number] => 20220053400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => METHODS FOR UPLINK-BASED MOBILITY MANAGEMENT, RELATED NETWORK NODE AND RELATED WIRELESS DEVICE [patent_app_type] => utility [patent_app_number] => 17/276758 [patent_app_country] => US [patent_app_date] => 2019-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9142 [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] => 17276758 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/276758
METHODS FOR UPLINK-BASED MOBILITY MANAGEMENT, RELATED NETWORK NODE AND RELATED WIRELESS DEVICE Oct 3, 2019 Abandoned
Array ( [id] => 15748251 [patent_doc_number] => 20200113015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-09 [patent_title] => DETERMINING V2X RESOURCES BASED ON INTEREST INDICATIONS FOR V2X COMMUNICATIONS ON MORE THAN ONE RADIO ACCESS TECHNOLOGY [patent_app_type] => utility [patent_app_number] => 16/593869 [patent_app_country] => US [patent_app_date] => 2019-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16482 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 16593869 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/593869
Determining V2X resources based on interest indications for V2X communications on more than one radio access technology Oct 3, 2019 Issued
Array ( [id] => 15747989 [patent_doc_number] => 20200112884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-09 [patent_title] => METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DATA IN WIRELESS COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/593501 [patent_app_country] => US [patent_app_date] => 2019-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5507 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16593501 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/593501
Method and apparatus for transmitting and receiving data in wireless communication system Oct 3, 2019 Issued
Array ( [id] => 17197522 [patent_doc_number] => 11166304 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-02 [patent_title] => Downlink control channel configuration method, network device, and terminal [patent_app_type] => utility [patent_app_number] => 16/593812 [patent_app_country] => US [patent_app_date] => 2019-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 11800 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 329 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16593812 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/593812
Downlink control channel configuration method, network device, and terminal Oct 3, 2019 Issued
Array ( [id] => 17153941 [patent_doc_number] => 11147048 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-12 [patent_title] => Method for resource scheduling and related devices [patent_app_type] => utility [patent_app_number] => 16/589863 [patent_app_country] => US [patent_app_date] => 2019-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 6325 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [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] => 16589863 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/589863
Method for resource scheduling and related devices Sep 30, 2019 Issued
Array ( [id] => 15720931 [patent_doc_number] => 20200107233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => METHOD AND APPARATUS FOR PERFORMING COMMUNICATION ON UNLICENSED BAND IN WIRELESS COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/586699 [patent_app_country] => US [patent_app_date] => 2019-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11371 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16586699 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/586699
Method and apparatus for performing communication on unlicensed band in wireless communication system Sep 26, 2019 Issued
Array ( [id] => 17404409 [patent_doc_number] => 20220046500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => MULTI-CONNECTIVITY USING TIME DIVISION MULTIPLEXING [patent_app_type] => utility [patent_app_number] => 17/276091 [patent_app_country] => US [patent_app_date] => 2019-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6717 [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] => 17276091 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/276091
Multi-connectivity using time division multiplexing Sep 22, 2019 Issued
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