Search

Julian Chang

Examiner (ID: 1912, Phone: (571)272-8631 , Office: P/2455 )

Most Active Art Unit
2455
Art Unit(s)
2454, 2452, 2455, 2152
Total Applications
431
Issued Applications
276
Pending Applications
7
Abandoned Applications
142

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17725059 [patent_doc_number] => 20220217781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => RANDOM ACCESS PROCEDURE REPORTING AND IMPROVEMENT FOR WIRELESS NETWORKS [patent_app_type] => utility [patent_app_number] => 17/595354 [patent_app_country] => US [patent_app_date] => 2019-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20204 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17595354 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/595354
Random access procedure reporting and improvement for wireless networks May 22, 2019 Issued
Array ( [id] => 14814033 [patent_doc_number] => 20190273626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-05 [patent_title] => MULTICAST HELPER TO LINK VIRTUAL EXTENSIBLE LANS [patent_app_type] => utility [patent_app_number] => 16/418073 [patent_app_country] => US [patent_app_date] => 2019-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6811 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16418073 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/418073
Multicast helper to link virtual extensible LANs May 20, 2019 Issued
Array ( [id] => 14787825 [patent_doc_number] => 20190268810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => Method, Apparatus and System for Paging Processing and Information Displaying [patent_app_type] => utility [patent_app_number] => 16/405514 [patent_app_country] => US [patent_app_date] => 2019-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12212 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16405514 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/405514
Method, apparatus and system for paging processing and information displaying May 6, 2019 Issued
Array ( [id] => 16295164 [patent_doc_number] => 10772031 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-08 [patent_title] => Measurement apparatus and method for the communication of an idle mode device having low mobility in a mobile communication system [patent_app_type] => utility [patent_app_number] => 16/401556 [patent_app_country] => US [patent_app_date] => 2019-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 11786 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16401556 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/401556
Measurement apparatus and method for the communication of an idle mode device having low mobility in a mobile communication system May 1, 2019 Issued
Array ( [id] => 14787095 [patent_doc_number] => 20190268445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => PACKET SENDING METHOD AND APPARATUS, CHIP, AND TERMINAL [patent_app_type] => utility [patent_app_number] => 16/398078 [patent_app_country] => US [patent_app_date] => 2019-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13227 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16398078 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/398078
Packet sending method and apparatus, chip, and terminal Apr 28, 2019 Issued
Array ( [id] => 17139121 [patent_doc_number] => 11140707 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-05 [patent_title] => Time resource assignment signaling mechanism for MSG3 transmission [patent_app_type] => utility [patent_app_number] => 16/396974 [patent_app_country] => US [patent_app_date] => 2019-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 17529 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16396974 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/396974
Time resource assignment signaling mechanism for MSG3 transmission Apr 28, 2019 Issued
Array ( [id] => 15032085 [patent_doc_number] => 20190327047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => DISCOVERY REFERENCE SIGNALS IN NARROWBAND COMMUNICATIONS [patent_app_type] => utility [patent_app_number] => 16/385929 [patent_app_country] => US [patent_app_date] => 2019-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13898 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16385929 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/385929
Discovery reference signals in narrowband communications Apr 15, 2019 Issued
Array ( [id] => 16251024 [patent_doc_number] => 10750416 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-08-18 [patent_title] => Proactive handover in response to prediction of precipitation [patent_app_type] => utility [patent_app_number] => 16/386033 [patent_app_country] => US [patent_app_date] => 2019-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8343 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16386033 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/386033
Proactive handover in response to prediction of precipitation Apr 15, 2019 Issued
Array ( [id] => 16395472 [patent_doc_number] => 20200336413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => DCB-BASED PATH SELECTION SYSTEMS AND METHODS FOR SAN TRAFFIC IN LAG TOPOLOGIES [patent_app_type] => utility [patent_app_number] => 16/386135 [patent_app_country] => US [patent_app_date] => 2019-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5601 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16386135 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/386135
DCB-based path selection systems and methods for san traffic in lag topologies Apr 15, 2019 Issued
Array ( [id] => 18705395 [patent_doc_number] => 11791917 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Real-time propagation analysis for communications systems [patent_app_type] => utility [patent_app_number] => 17/047923 [patent_app_country] => US [patent_app_date] => 2019-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 6754 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17047923 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/047923
Real-time propagation analysis for communications systems Apr 14, 2019 Issued
Array ( [id] => 15220405 [patent_doc_number] => 20190372889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => HIGH PERFORMANCE SOFTWARE-DEFINED CORE NETWORK [patent_app_type] => utility [patent_app_number] => 16/378712 [patent_app_country] => US [patent_app_date] => 2019-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 85834 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -60 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16378712 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/378712
HIGH PERFORMANCE SOFTWARE-DEFINED CORE NETWORK Apr 8, 2019 Abandoned
Array ( [id] => 15220403 [patent_doc_number] => 20190372888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => HIGH PERFORMANCE SOFTWARE-DEFINED CORE NETWORK [patent_app_type] => utility [patent_app_number] => 16/378689 [patent_app_country] => US [patent_app_date] => 2019-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 83643 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -79 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16378689 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/378689
High performance software-defined core network Apr 8, 2019 Issued
Array ( [id] => 16905810 [patent_doc_number] => 20210184726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => RECEPTION DEVICE AND COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/052632 [patent_app_country] => US [patent_app_date] => 2019-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9946 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17052632 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/052632
Reception device and communication system Mar 28, 2019 Issued
Array ( [id] => 17016340 [patent_doc_number] => 11085973 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-10 [patent_title] => Systems and methods for detecting leakage in a cable network system [patent_app_type] => utility [patent_app_number] => 16/370877 [patent_app_country] => US [patent_app_date] => 2019-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3971 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16370877 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/370877
Systems and methods for detecting leakage in a cable network system Mar 28, 2019 Issued
Array ( [id] => 14589779 [patent_doc_number] => 20190222498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => SYSTEM AND METHOD FOR USING Q_KEY VALUE ENFORCEMENT AS A FLEXIBLE WAY OF PROVIDING RESOURCE ACCESS CONTROL WITHIN A SINGLE PARTITION IN A HIGH PERFORMANCE COMPUTING ENVIRONMENT [patent_app_type] => utility [patent_app_number] => 16/363582 [patent_app_country] => US [patent_app_date] => 2019-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15169 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16363582 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/363582
System and method for using Q_KEY value enforcement as a flexible way of providing resource access control within a single partition in a high performance computing environment Mar 24, 2019 Issued
Array ( [id] => 17678733 [patent_doc_number] => 20220191900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => USER TERMINAL AND RADIO COMMUNICATION METHOD [patent_app_type] => utility [patent_app_number] => 17/440577 [patent_app_country] => US [patent_app_date] => 2019-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16732 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17440577 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/440577
USER TERMINAL AND RADIO COMMUNICATION METHOD Mar 19, 2019 Abandoned
Array ( [id] => 17182708 [patent_doc_number] => 11159970 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-26 [patent_title] => Multi-band compressed spatio-temporal logging of radio frequency (RF) telemetry data [patent_app_type] => utility [patent_app_number] => 16/299481 [patent_app_country] => US [patent_app_date] => 2019-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5931 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16299481 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/299481
Multi-band compressed spatio-temporal logging of radio frequency (RF) telemetry data Mar 11, 2019 Issued
Array ( [id] => 15763669 [patent_doc_number] => 10623985 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-14 [patent_title] => Enhanced network congestion application programming interface [patent_app_type] => utility [patent_app_number] => 16/289858 [patent_app_country] => US [patent_app_date] => 2019-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 13771 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16289858 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/289858
Enhanced network congestion application programming interface Feb 28, 2019 Issued
Array ( [id] => 14479597 [patent_doc_number] => 20190191452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => METHODS TO ENABLE SCHEDULING AND CONTROL OF DIRECT LINK COMMUNICATION IN CELLULAR COMMUNICATION SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/284875 [patent_app_country] => US [patent_app_date] => 2019-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18404 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16284875 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/284875
Methods to enable scheduling and control of direct link communication in cellular communication systems Feb 24, 2019 Issued
Array ( [id] => 16371973 [patent_doc_number] => 10803739 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-13 [patent_title] => Methods, systems, and computer program products for providing mobile ad hoc cooperative communication systems and related devices [patent_app_type] => utility [patent_app_number] => 16/277656 [patent_app_country] => US [patent_app_date] => 2019-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 12441 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16277656 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/277656
Methods, systems, and computer program products for providing mobile ad hoc cooperative communication systems and related devices Feb 14, 2019 Issued
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