Search

Chhian Ling

Examiner (ID: 14648, Phone: (571)270-1074 , Office: P/2446 )

Most Active Art Unit
2446
Art Unit(s)
2446, 2418, 2472
Total Applications
545
Issued Applications
445
Pending Applications
55
Abandoned Applications
59

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20268234 [patent_doc_number] => 12439242 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Method and apparatus for providing edge service [patent_app_type] => utility [patent_app_number] => 17/924703 [patent_app_country] => US [patent_app_date] => 2021-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 24 [patent_no_of_words] => 16015 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [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] => 17924703 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/924703
Method and apparatus for providing edge service Apr 22, 2021 Issued
Array ( [id] => 17893962 [patent_doc_number] => 11456955 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-27 [patent_title] => Tenant-based mapping for virtual routing and forwarding [patent_app_type] => utility [patent_app_number] => 17/232547 [patent_app_country] => US [patent_app_date] => 2021-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 11223 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17232547 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/232547
Tenant-based mapping for virtual routing and forwarding Apr 15, 2021 Issued
Array ( [id] => 17848899 [patent_doc_number] => 11438291 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Message history display system and method [patent_app_type] => utility [patent_app_number] => 17/230956 [patent_app_country] => US [patent_app_date] => 2021-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7460 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17230956 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/230956
Message history display system and method Apr 13, 2021 Issued
Array ( [id] => 17661843 [patent_doc_number] => 20220182308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => METHOD OF BUILDING A DYNAMIC OVERLAY NETWORK TOPOLOGY BASED ON CROSS-CHAIN INTERACTION BETWEEN BLOCKCHAINS AND DEVICE THEREFOR [patent_app_type] => utility [patent_app_number] => 17/249838 [patent_app_country] => US [patent_app_date] => 2021-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5362 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17249838 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/249838
Method of building a dynamic overlay network topology based on cross-chain interaction between blockchains and device therefor Mar 15, 2021 Issued
Array ( [id] => 20405010 [patent_doc_number] => 12494994 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Methods for verifying service function chain, sending node, forwarder node, and service function node [patent_app_type] => utility [patent_app_number] => 17/919567 [patent_app_country] => US [patent_app_date] => 2021-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 20 [patent_no_of_words] => 8079 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17919567 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/919567
Methods for verifying service function chain, sending node, forwarder node, and service function node Mar 15, 2021 Issued
Array ( [id] => 19117452 [patent_doc_number] => 20240129202 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => ANALYSIS DEVICE, ANALYSIS SYSTEM, ANALYSIS METHOD, AND ANALYSIS PROGRAM [patent_app_type] => utility [patent_app_number] => 18/276644 [patent_app_country] => US [patent_app_date] => 2021-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7658 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18276644 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/276644
Analysis device, analysis system, analysis method, and analysis program Feb 17, 2021 Issued
Array ( [id] => 17796750 [patent_doc_number] => 20220255842 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => SHORTEST PATH BRIDGING (SPB) MULTI AREA AND VIRTUAL SPB NODE [patent_app_type] => utility [patent_app_number] => 17/168909 [patent_app_country] => US [patent_app_date] => 2021-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22938 [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] => 17168909 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/168909
Shortest path bridging (SPB) multi area and virtual SPB node Feb 4, 2021 Issued
Array ( [id] => 18416804 [patent_doc_number] => 11671355 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Packet flow control in a header of a packet [patent_app_type] => utility [patent_app_number] => 17/168888 [patent_app_country] => US [patent_app_date] => 2021-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 32950 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17168888 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/168888
Packet flow control in a header of a packet Feb 4, 2021 Issued
Array ( [id] => 17796749 [patent_doc_number] => 20220255841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => SHORTEST PATH BRIDGING (SPB) MULTI AREA [patent_app_type] => utility [patent_app_number] => 17/168900 [patent_app_country] => US [patent_app_date] => 2021-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22939 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17168900 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/168900
Shortest path bridging (SPB) multi area Feb 4, 2021 Issued
Array ( [id] => 17724352 [patent_doc_number] => 20220217074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => METHOD AND APPARATUS FOR NETWORK ROUTING USING MULTIPLE DEGREE OF PRECISION GRAPH [patent_app_type] => utility [patent_app_number] => 17/140668 [patent_app_country] => US [patent_app_date] => 2021-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11190 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17140668 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/140668
Method and apparatus for managing network status information using multiple degree of precision graph Jan 3, 2021 Issued
Array ( [id] => 17863747 [patent_doc_number] => 11444914 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-13 [patent_title] => Quality of service (QoS) policy selection and flow creation based on domain name system (DNS) application metadata [patent_app_type] => utility [patent_app_number] => 17/132069 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 20 [patent_no_of_words] => 13957 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17132069 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/132069
Quality of service (QoS) policy selection and flow creation based on domain name system (DNS) application metadata Dec 22, 2020 Issued
Array ( [id] => 16766420 [patent_doc_number] => 20210112002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => RECEIVER-BASED PRECISION CONGESTION CONTROL [patent_app_type] => utility [patent_app_number] => 17/131672 [patent_app_country] => US [patent_app_date] => 2020-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12031 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17131672 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/131672
Receiver-based precision congestion control Dec 21, 2020 Issued
Array ( [id] => 16766558 [patent_doc_number] => 20210112140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => SYSTEM AND METHOD FOR IMPROVING EFFICIENCY OF A REMOTE COMPUTING DEVICE [patent_app_type] => utility [patent_app_number] => 17/129751 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21008 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17129751 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/129751
System and method for improving efficiency of a remote computing device Dec 20, 2020 Issued
Array ( [id] => 17501787 [patent_doc_number] => 11290508 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-03-29 [patent_title] => Automated caching and tabling layer for finding and swapping media content [patent_app_type] => utility [patent_app_number] => 17/112427 [patent_app_country] => US [patent_app_date] => 2020-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8935 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17112427 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/112427
Automated caching and tabling layer for finding and swapping media content Dec 3, 2020 Issued
Array ( [id] => 18928788 [patent_doc_number] => 20240031792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => METHOD AND COMMUNICATION DEVICES FOR TRANSMITTING DATA [patent_app_type] => utility [patent_app_number] => 18/039891 [patent_app_country] => US [patent_app_date] => 2020-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21331 [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] => 18039891 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/039891
METHOD AND COMMUNICATION DEVICES FOR TRANSMITTING DATA Dec 1, 2020 Pending
Array ( [id] => 20191024 [patent_doc_number] => 12402162 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Utilization of inter-UE coordination message [patent_app_type] => utility [patent_app_number] => 17/438977 [patent_app_country] => US [patent_app_date] => 2020-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 9293 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17438977 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/438977
Utilization of inter-UE coordination message Oct 14, 2020 Issued
Array ( [id] => 16766343 [patent_doc_number] => 20210111925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => SYSTEMS AND METHODS FOR PROVIDING NETWORK CONNECTORS [patent_app_type] => utility [patent_app_number] => 17/068360 [patent_app_country] => US [patent_app_date] => 2020-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12315 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17068360 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/068360
Systems and methods for providing network connectors Oct 11, 2020 Issued
Array ( [id] => 17935128 [patent_doc_number] => 20220330254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => SYSTEMS AND METHODS FOR DETERMINING AND INDICATING ANTENNA PORTS WITH CONFIGURABLE ANTENNA PORT FIELD IN DCI [patent_app_type] => utility [patent_app_number] => 17/765859 [patent_app_country] => US [patent_app_date] => 2020-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18655 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17765859 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/765859
Systems and methods for determining and indicating antenna ports with configurable antenna port field in DCI Oct 4, 2020 Issued
Array ( [id] => 17812497 [patent_doc_number] => 20220264332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => OFDMA optimized steering in Wi-Fi networks [patent_app_type] => utility [patent_app_number] => 17/630563 [patent_app_country] => US [patent_app_date] => 2020-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13864 [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] => 17630563 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/630563
OFDMA optimized steering in Wi-Fi networks Sep 13, 2020 Issued
Array ( [id] => 16543100 [patent_doc_number] => 20200409515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => METHOD AND APPARATUS FOR PROVIDING RECOMMENDATIONS TO A USER OF A CLOUD COMPUTING SERVICE [patent_app_type] => utility [patent_app_number] => 17/017990 [patent_app_country] => US [patent_app_date] => 2020-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18237 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17017990 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/017990
Method and apparatus for providing recommendations to a user of a cloud computing service Sep 10, 2020 Issued
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