Search

Xavier S. Wong

Examiner (ID: 1683, Phone: (571)270-1780 , Office: P/2413 )

Most Active Art Unit
2415
Art Unit(s)
2462, 2416, 2413, 2616, 2415
Total Applications
1108
Issued Applications
906
Pending Applications
80
Abandoned Applications
133

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19087598 [patent_doc_number] => 20240114399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => HANDOVER WITH AN ACTIVE MULTI-CAST BROADCAST SESSION [patent_app_type] => utility [patent_app_number] => 18/285204 [patent_app_country] => US [patent_app_date] => 2022-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16891 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18285204 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/285204
HANDOVER WITH AN ACTIVE MULTI-CAST BROADCAST SESSION Mar 27, 2022 Pending
Array ( [id] => 20531027 [patent_doc_number] => 12549474 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Configuring routing in networks [patent_app_type] => utility [patent_app_number] => 18/553133 [patent_app_country] => US [patent_app_date] => 2022-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2307 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18553133 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/553133
Configuring routing in networks Mar 21, 2022 Issued
Array ( [id] => 20037044 [patent_doc_number] => 20250175266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => DOPPLER SHIFT REPORTING USING A TRACKING REFERENCE SIGNAL [patent_app_type] => utility [patent_app_number] => 18/834399 [patent_app_country] => US [patent_app_date] => 2022-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13881 [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] => 18834399 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/834399
DOPPLER SHIFT REPORTING USING A TRACKING REFERENCE SIGNAL Mar 16, 2022 Pending
Array ( [id] => 19162194 [patent_doc_number] => 20240154901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => METHODS, APPARATUSES AND SYSTEMS DIRECTED TO SERVICE ROUTING ON A USER PLANE OF A COMMUNICATIONS SYSTEM [patent_app_type] => utility [patent_app_number] => 18/280612 [patent_app_country] => US [patent_app_date] => 2022-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16593 [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] => 18280612 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/280612
METHODS, APPARATUSES AND SYSTEMS DIRECTED TO SERVICE ROUTING ON A USER PLANE OF A COMMUNICATIONS SYSTEM Mar 6, 2022 Pending
Array ( [id] => 20996081 [patent_doc_number] => 12744730 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-09-22 [patent_title] => Packet forwarding method and system, storage medium, and electronic device [patent_app_type] => utility [patent_app_number] => 18/549115 [patent_app_country] => US [patent_app_date] => 2022-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 435 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18549115 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/549115
PACKET FORWARDING METHOD AND SYSTEM, STORAGE MEDIUM, AND ELECTRONIC DEVICE Mar 3, 2022 Pending
Array ( [id] => 18220336 [patent_doc_number] => 11595294 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-02-28 [patent_title] => Satisfying demands in data communication networks [patent_app_type] => utility [patent_app_number] => 17/685874 [patent_app_country] => US [patent_app_date] => 2022-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 40 [patent_no_of_words] => 17849 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17685874 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/685874
Satisfying demands in data communication networks Mar 2, 2022 Issued
Array ( [id] => 18616803 [patent_doc_number] => 20230283542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => Control plane based enhanced TI-LFA node protection scheme for SR-TE paths [patent_app_type] => utility [patent_app_number] => 17/685469 [patent_app_country] => US [patent_app_date] => 2022-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5126 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17685469 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/685469
Control plane based enhanced TI-LFA node protection scheme for SR-TE paths Mar 2, 2022 Issued
Array ( [id] => 18541845 [patent_doc_number] => 20230246961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => METHODS AND SYSTEMS FOR ROUTING NETWORK TRAFFIC AMONG ORGANIZATIONS USING A SERVICE-ORIENTED PROTOCOL [patent_app_type] => utility [patent_app_number] => 17/591900 [patent_app_country] => US [patent_app_date] => 2022-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14354 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17591900 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/591900
Methods and systems for routing network traffic among organizations using a service-oriented protocol Feb 2, 2022 Issued
Array ( [id] => 18541844 [patent_doc_number] => 20230246960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => METHODS AND SYSTEMS FOR DETERMINING PREFERRED LINKED NETWORK PATH BETWEEN TWO NETWORK DEVICES [patent_app_type] => utility [patent_app_number] => 17/591927 [patent_app_country] => US [patent_app_date] => 2022-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16425 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17591927 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/591927
Methods and systems for determining preferred linked network path between two network devices Feb 2, 2022 Issued
Array ( [id] => 18541832 [patent_doc_number] => 20230246948 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => METHODS AND SYSTEMS FOR SWITCH MANAGEMENT [patent_app_type] => utility [patent_app_number] => 17/589793 [patent_app_country] => US [patent_app_date] => 2022-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10168 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17589793 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/589793
Methods and systems for switch management Jan 30, 2022 Issued
Array ( [id] => 19124113 [patent_doc_number] => 11968114 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Embedded network packet data for use of alternative paths within a group of network devices [patent_app_type] => utility [patent_app_number] => 17/649282 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 13125 [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] => 17649282 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/649282
Embedded network packet data for use of alternative paths within a group of network devices Jan 27, 2022 Issued
Array ( [id] => 18447683 [patent_doc_number] => 11683264 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Rank and routing techniques for networked device [patent_app_type] => utility [patent_app_number] => 17/585217 [patent_app_country] => US [patent_app_date] => 2022-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4743 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17585217 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/585217
Rank and routing techniques for networked device Jan 25, 2022 Issued
Array ( [id] => 19315135 [patent_doc_number] => 12040967 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => System and method for splitting data elements for data communication based on transformation types implemented on the data elements at different devices [patent_app_type] => utility [patent_app_number] => 17/583634 [patent_app_country] => US [patent_app_date] => 2022-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 14059 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17583634 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/583634
System and method for splitting data elements for data communication based on transformation types implemented on the data elements at different devices Jan 24, 2022 Issued
Array ( [id] => 19214322 [patent_doc_number] => 12003402 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Port discovery via passive internet group management protocol snooping neighbors [patent_app_type] => utility [patent_app_number] => 17/583420 [patent_app_country] => US [patent_app_date] => 2022-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7842 [patent_no_of_claims] => 20 [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] => 17583420 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/583420
Port discovery via passive internet group management protocol snooping neighbors Jan 24, 2022 Issued
Array ( [id] => 19494957 [patent_doc_number] => 12113684 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Identifying bogon address spaces [patent_app_type] => utility [patent_app_number] => 17/578375 [patent_app_country] => US [patent_app_date] => 2022-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 14934 [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] => 17578375 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/578375
Identifying bogon address spaces Jan 17, 2022 Issued
Array ( [id] => 18465152 [patent_doc_number] => 11689457 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Link quality metrics as constraints in source routing switching networks [patent_app_type] => utility [patent_app_number] => 17/576015 [patent_app_country] => US [patent_app_date] => 2022-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6547 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17576015 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/576015
Link quality metrics as constraints in source routing switching networks Jan 13, 2022 Issued
Array ( [id] => 18296187 [patent_doc_number] => 20230105873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => SYSTEMS AND METHODS FOR CONSTRUCTING SERVICE-AWARE VIRTUAL TOPOLOGIES IN WIDE AREA NETWORKS [patent_app_type] => utility [patent_app_number] => 17/575839 [patent_app_country] => US [patent_app_date] => 2022-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15118 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17575839 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/575839
Systems and methods for constructing service-aware virtual topologies in wide area networks Jan 13, 2022 Issued
Array ( [id] => 18344194 [patent_doc_number] => 11641686 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-02 [patent_title] => Apparatus, system, and method for performing GUTI reallocation [patent_app_type] => utility [patent_app_number] => 17/574831 [patent_app_country] => US [patent_app_date] => 2022-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 23022 [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] => 17574831 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/574831
Apparatus, system, and method for performing GUTI reallocation Jan 12, 2022 Issued
Array ( [id] => 19742187 [patent_doc_number] => 12219041 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Data transmission method, network node, and storage medium [patent_app_type] => utility [patent_app_number] => 17/573094 [patent_app_country] => US [patent_app_date] => 2022-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 22710 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17573094 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/573094
Data transmission method, network node, and storage medium Jan 10, 2022 Issued
Array ( [id] => 18722414 [patent_doc_number] => 11799780 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Systems and methods for implementing multi-table OpenFlow flows that have combinations of packet edits [patent_app_type] => utility [patent_app_number] => 17/569483 [patent_app_country] => US [patent_app_date] => 2022-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5974 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17569483 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/569483
Systems and methods for implementing multi-table OpenFlow flows that have combinations of packet edits Jan 4, 2022 Issued
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