Search

Celia C. Chang

Examiner (ID: 12012, Phone: (571)272-0679 , Office: P/1625 )

Most Active Art Unit
1625
Art Unit(s)
1625, 1202, 1612, 2899, 1203
Total Applications
3041
Issued Applications
1838
Pending Applications
177
Abandoned Applications
1031

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17994937 [patent_doc_number] => 20220360974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => USER EQUIPMENT CAPABILITY INFORMATION FOR CARRIER GROUPING IN DUAL CONNECTIVITY [patent_app_type] => utility [patent_app_number] => 17/439712 [patent_app_country] => US [patent_app_date] => 2021-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17558 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17439712 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/439712
User equipment capability information for carrier grouping in dual connectivity May 7, 2021 Issued
Array ( [id] => 18670761 [patent_doc_number] => 11777682 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Techniques and apparatuses for wakeup signal design and resource allocation [patent_app_type] => utility [patent_app_number] => 17/308959 [patent_app_country] => US [patent_app_date] => 2021-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 15759 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17308959 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/308959
Techniques and apparatuses for wakeup signal design and resource allocation May 4, 2021 Issued
Array ( [id] => 16996377 [patent_doc_number] => 20210234798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => DATA TRANSMISSION METHOD AND APPARATUS, COMPUTER READABLE MEDIUM, AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/229699 [patent_app_country] => US [patent_app_date] => 2021-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10838 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17229699 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/229699
Data transmission method and apparatus, computer readable medium, and electronic device Apr 12, 2021 Issued
Array ( [id] => 19459298 [patent_doc_number] => 12099790 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-24 [patent_title] => High-speed communication between integrated circuits of an emulation system [patent_app_type] => utility [patent_app_number] => 17/204431 [patent_app_country] => US [patent_app_date] => 2021-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 13755 [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] => 17204431 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/204431
High-speed communication between integrated circuits of an emulation system Mar 16, 2021 Issued
Array ( [id] => 17132294 [patent_doc_number] => 20210307063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => HIERARCHICAL SENSING IN A WIRELESS COMMUNICATIONS SYSTEM [patent_app_type] => utility [patent_app_number] => 17/249611 [patent_app_country] => US [patent_app_date] => 2021-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23566 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17249611 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/249611
Hierarchical sensing in a wireless communications system Mar 4, 2021 Issued
Array ( [id] => 17147002 [patent_doc_number] => 20210315016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => ALTERNATIVE TWO-STEP RACH PROCEDURE [patent_app_type] => utility [patent_app_number] => 17/190723 [patent_app_country] => US [patent_app_date] => 2021-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19581 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17190723 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/190723
Alternative two-step RACH procedure Mar 2, 2021 Issued
Array ( [id] => 19169764 [patent_doc_number] => 11985689 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Apparatus and method employing multi-resource unit for user in a wireless local area network [patent_app_type] => utility [patent_app_number] => 17/188060 [patent_app_country] => US [patent_app_date] => 2021-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 33 [patent_no_of_words] => 15476 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17188060 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/188060
Apparatus and method employing multi-resource unit for user in a wireless local area network Feb 28, 2021 Issued
Array ( [id] => 19000547 [patent_doc_number] => 11917421 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Carrier aggregation configuration in fifth generation (5G) networks or other next generation networks [patent_app_type] => utility [patent_app_number] => 17/186290 [patent_app_country] => US [patent_app_date] => 2021-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 14203 [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] => 17186290 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/186290
Carrier aggregation configuration in fifth generation (5G) networks or other next generation networks Feb 25, 2021 Issued
Array ( [id] => 18920272 [patent_doc_number] => 11882581 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Wireless mirror device for mitigating multipath interference between transmitter and receiver devices using distinct transmit frequency [patent_app_type] => utility [patent_app_number] => 17/176549 [patent_app_country] => US [patent_app_date] => 2021-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 6782 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17176549 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/176549
Wireless mirror device for mitigating multipath interference between transmitter and receiver devices using distinct transmit frequency Feb 15, 2021 Issued
Array ( [id] => 19048065 [patent_doc_number] => 11937194 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Method and apparatus for transmiting and receiving synchronization signal in new radio vehicle to everything system [patent_app_type] => utility [patent_app_number] => 17/172604 [patent_app_country] => US [patent_app_date] => 2021-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 14068 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17172604 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/172604
Method and apparatus for transmiting and receiving synchronization signal in new radio vehicle to everything system Feb 9, 2021 Issued
Array ( [id] => 17782136 [patent_doc_number] => 20220248486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => MULTI-LINK DEVICE CLASSIFICATION BASED NEIGHBOR DISCOVERY [patent_app_type] => utility [patent_app_number] => 17/167985 [patent_app_country] => US [patent_app_date] => 2021-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7874 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17167985 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/167985
Multi-link device classification based neighbor discovery Feb 3, 2021 Issued
Array ( [id] => 18294966 [patent_doc_number] => 20230104652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => CHANNEL ALLOCATION APPARATUS, CHANNEL ALLOCATION METHOD, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 17/795876 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27128 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17795876 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/795876
CHANNEL ALLOCATION APPARATUS, CHANNEL ALLOCATION METHOD, AND PROGRAM Jan 28, 2021 Abandoned
Array ( [id] => 17766635 [patent_doc_number] => 20220240249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => CONTROL RESOURCE SET (CORESET) CONFIGURATION FOR NARROWBAND NEW RADIO (NR) [patent_app_type] => utility [patent_app_number] => 17/248555 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28619 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17248555 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/248555
Control resource set (CORESET) configuration for narrowband new radio (NR) Jan 27, 2021 Issued
Array ( [id] => 18388059 [patent_doc_number] => 11658859 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Methods, systems and devices for wireless communications based on OFDMA digital modulation schemes [patent_app_type] => utility [patent_app_number] => 17/160660 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 6238 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 346 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17160660 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/160660
Methods, systems and devices for wireless communications based on OFDMA digital modulation schemes Jan 27, 2021 Issued
Array ( [id] => 18242102 [patent_doc_number] => 20230074413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => COMMUNICATION RELATED TO NETWORK SLICE [patent_app_type] => utility [patent_app_number] => 17/798967 [patent_app_country] => US [patent_app_date] => 2021-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24070 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17798967 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/798967
Communication related to network slice Jan 21, 2021 Issued
Array ( [id] => 17478520 [patent_doc_number] => 20220086024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => IMAGE PROCESSING DEVICE AND NON-TRANSITORY COMPUTER READABLE MEDIUM STORING PROGRAM [patent_app_type] => utility [patent_app_number] => 17/153885 [patent_app_country] => US [patent_app_date] => 2021-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4044 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17153885 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/153885
Image processing device and non-transitory computer readable medium storing program Jan 20, 2021 Issued
Array ( [id] => 18900223 [patent_doc_number] => 20240015708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => TERMINAL, COMMUNICATION METHOD, AND BASE STATION [patent_app_type] => utility [patent_app_number] => 18/257393 [patent_app_country] => US [patent_app_date] => 2021-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13366 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 18257393 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/257393
Terminal, communication method, and base station Jan 13, 2021 Issued
Array ( [id] => 19329574 [patent_doc_number] => 12047270 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Digital object routing based on a service request [patent_app_type] => utility [patent_app_number] => 17/146237 [patent_app_country] => US [patent_app_date] => 2021-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 15663 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17146237 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/146237
Digital object routing based on a service request Jan 10, 2021 Issued
Array ( [id] => 16753803 [patent_doc_number] => 20210105816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => METHOD AND EQUIPMENT FOR CHANNEL SENSING AND SIGNAL TRANSMISSION [patent_app_type] => utility [patent_app_number] => 17/126943 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14830 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17126943 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/126943
Method and equipment for channel sensing and signal transmission Dec 17, 2020 Issued
Array ( [id] => 16753797 [patent_doc_number] => 20210105810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => RESOURCE SCHEDULING METHOD, TERMINAL DEVICE, AND NETWORK DEVICE [patent_app_type] => utility [patent_app_number] => 17/122858 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8999 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17122858 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/122858
RESOURCE SCHEDULING METHOD, TERMINAL DEVICE, AND NETWORK DEVICE Dec 14, 2020 Abandoned
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