Search

Wutchung Chu

Examiner (ID: 7683, Phone: (571)272-4064 , Office: P/2468 )

Most Active Art Unit
2468
Art Unit(s)
2418, 2616, 2468, 2619
Total Applications
766
Issued Applications
586
Pending Applications
61
Abandoned Applications
136

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18277634 [patent_doc_number] => 11616588 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-28 [patent_title] => Method and system for timing synchronization in a cellular network [patent_app_type] => utility [patent_app_number] => 16/938624 [patent_app_country] => US [patent_app_date] => 2020-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10530 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16938624 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/938624
Method and system for timing synchronization in a cellular network Jul 23, 2020 Issued
Array ( [id] => 17848882 [patent_doc_number] => 11438273 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Real-time processing in wireless communications systems [patent_app_type] => utility [patent_app_number] => 16/933738 [patent_app_country] => US [patent_app_date] => 2020-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 9612 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16933738 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/933738
Real-time processing in wireless communications systems Jul 19, 2020 Issued
Array ( [id] => 16425852 [patent_doc_number] => 20200351050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => METHOD AND APPARATUS FOR CHANNEL ESTIMATION AND DATA DECODING IN WIRELESS COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/932152 [patent_app_country] => US [patent_app_date] => 2020-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14772 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16932152 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/932152
Method and apparatus for channel estimation and data decoding in wireless communication system Jul 16, 2020 Issued
Array ( [id] => 17545674 [patent_doc_number] => 11310824 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => Scheduling of transmission time intervals [patent_app_type] => utility [patent_app_number] => 16/926673 [patent_app_country] => US [patent_app_date] => 2020-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 9961 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 16926673 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/926673
Scheduling of transmission time intervals Jul 10, 2020 Issued
Array ( [id] => 17531502 [patent_doc_number] => 11304225 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-12 [patent_title] => Scheduling of transmission time intervals [patent_app_type] => utility [patent_app_number] => 16/926669 [patent_app_country] => US [patent_app_date] => 2020-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 9961 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16926669 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/926669
Scheduling of transmission time intervals Jul 10, 2020 Issued
Array ( [id] => 16403935 [patent_doc_number] => 20200344793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => SCHEDULING OF TRANSMISSION TIME INTERVALS [patent_app_type] => utility [patent_app_number] => 16/926668 [patent_app_country] => US [patent_app_date] => 2020-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9961 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16926668 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/926668
Scheduling of transmission time intervals Jul 10, 2020 Issued
Array ( [id] => 16740548 [patent_doc_number] => 10966234 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-30 [patent_title] => Uplink control information transmission method, access network device, and terminal device [patent_app_type] => utility [patent_app_number] => 16/925110 [patent_app_country] => US [patent_app_date] => 2020-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 33 [patent_no_of_words] => 30312 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16925110 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/925110
Uplink control information transmission method, access network device, and terminal device Jul 8, 2020 Issued
Array ( [id] => 17545625 [patent_doc_number] => 11310775 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => Discarding a duplicate packet of an RLC entity in response to an acknowledgement [patent_app_type] => utility [patent_app_number] => 16/925035 [patent_app_country] => US [patent_app_date] => 2020-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 24 [patent_no_of_words] => 33497 [patent_no_of_claims] => 18 [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] => 16925035 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/925035
Discarding a duplicate packet of an RLC entity in response to an acknowledgement Jul 8, 2020 Issued
Array ( [id] => 20217396 [patent_doc_number] => 12414063 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Fronthaul network unit and method therein for synchronization over a fronthaul network [patent_app_type] => utility [patent_app_number] => 18/003604 [patent_app_country] => US [patent_app_date] => 2020-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 5870 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 18003604 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/003604
Fronthaul network unit and method therein for synchronization over a fronthaul network Jun 30, 2020 Issued
Array ( [id] => 19553338 [patent_doc_number] => 12137059 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-05 [patent_title] => L2 switch, communication control method, and communication control program [patent_app_type] => utility [patent_app_number] => 18/013695 [patent_app_country] => US [patent_app_date] => 2020-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5765 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18013695 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/013695
L2 switch, communication control method, and communication control program Jun 30, 2020 Issued
Array ( [id] => 17320259 [patent_doc_number] => 20210409309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => VARIABLE LINK AGGREGATION [patent_app_type] => utility [patent_app_number] => 16/946661 [patent_app_country] => US [patent_app_date] => 2020-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2104 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16946661 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/946661
Variable link aggregation Jun 29, 2020 Issued
Array ( [id] => 17146244 [patent_doc_number] => 20210314257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => LOGICAL ROUTER IMPLEMENTATION ACROSS MULTIPLE DATACENTERS [patent_app_type] => utility [patent_app_number] => 16/906905 [patent_app_country] => US [patent_app_date] => 2020-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36408 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16906905 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/906905
Logical router implementation across multiple datacenters Jun 18, 2020 Issued
Array ( [id] => 17204479 [patent_doc_number] => 20210344574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => ANALYZING A COMMUNICATION NETWORK DEVICE, BASED ON CAPACITY ANALYSES ASSOCIATED WITH DECOMMISSIONING THE COMMUNICATION NETWORK DEVICE, TO DETERMINE NEXT ACTIONS [patent_app_type] => utility [patent_app_number] => 16/902028 [patent_app_country] => US [patent_app_date] => 2020-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9905 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16902028 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/902028
Analyzing a communication network device, based on capacity analyses associated with decommissioning the communication network device, to determine next actions Jun 14, 2020 Issued
Array ( [id] => 17289655 [patent_doc_number] => 11206226 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-12-21 [patent_title] => Switched fabric network routing mode selection [patent_app_type] => utility [patent_app_number] => 16/897362 [patent_app_country] => US [patent_app_date] => 2020-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5929 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16897362 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/897362
Switched fabric network routing mode selection Jun 9, 2020 Issued
Array ( [id] => 17079589 [patent_doc_number] => 11116020 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => Power efficient tunneled direct link setup apparatus, systems and methods [patent_app_type] => utility [patent_app_number] => 16/897107 [patent_app_country] => US [patent_app_date] => 2020-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5208 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16897107 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/897107
Power efficient tunneled direct link setup apparatus, systems and methods Jun 8, 2020 Issued
Array ( [id] => 17766712 [patent_doc_number] => 20220240326 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => RECOVERY/FALLBACK AFTER UNSUCCESSFUL 2-STEP RANDOM ACCESS ATTEMPT [patent_app_type] => utility [patent_app_number] => 17/617707 [patent_app_country] => US [patent_app_date] => 2020-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37245 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17617707 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/617707
Recovery/fallback after unsuccessful 2-step random access attempt Jun 8, 2020 Issued
Array ( [id] => 16426648 [patent_doc_number] => 20200351846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => METHODS AND DEVICES FOR DOWNLINK CONTROL CHANNEL TRANSMISSION AND DETECTION IN A WIRELESS COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/893926 [patent_app_country] => US [patent_app_date] => 2020-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11728 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16893926 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/893926
Methods and devices for downlink control channel transmission and detection in a wireless communication system Jun 4, 2020 Issued
Array ( [id] => 17517836 [patent_doc_number] => 11297006 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-04-05 [patent_title] => Use of virtual lanes to solve credit stall on target ports in FC SAN [patent_app_type] => utility [patent_app_number] => 16/891321 [patent_app_country] => US [patent_app_date] => 2020-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 8425 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16891321 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/891321
Use of virtual lanes to solve credit stall on target ports in FC SAN Jun 2, 2020 Issued
Array ( [id] => 17353867 [patent_doc_number] => 11228523 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-18 [patent_title] => Infrastructure link path arrangement determination method and system [patent_app_type] => utility [patent_app_number] => 16/889651 [patent_app_country] => US [patent_app_date] => 2020-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7020 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16889651 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/889651
Infrastructure link path arrangement determination method and system May 31, 2020 Issued
Array ( [id] => 18465790 [patent_doc_number] => 11690097 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Method for contention-based random access, network device and terminal device [patent_app_type] => utility [patent_app_number] => 16/888085 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 8195 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16888085 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/888085
Method for contention-based random access, network device and terminal device May 28, 2020 Issued
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