Search

Randall E. Chin

Examiner (ID: 170, Phone: (571)272-1270 , Office: P/3723 )

Most Active Art Unit
3723
Art Unit(s)
2402, 3405, 3723, 2899, 1744
Total Applications
3278
Issued Applications
2426
Pending Applications
139
Abandoned Applications
726

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20540046 [patent_doc_number] => 12557133 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Sidelink resource indications and usage [patent_app_type] => utility [patent_app_number] => 17/450781 [patent_app_country] => US [patent_app_date] => 2021-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 12469 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17450781 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/450781
Sidelink resource indications and usage Oct 12, 2021 Issued
Array ( [id] => 17374620 [patent_doc_number] => 20220029672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => SYSTEMS AND METHODS FOR RADIO FREQUENCY CALIBRATION EXPLOITING CHANNEL RECIPROCITY IN DISTRIBUTED INPUT DISTRIBUTED OUTPUT WIRELESS COMMUNICATIONS [patent_app_type] => utility [patent_app_number] => 17/498666 [patent_app_country] => US [patent_app_date] => 2021-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19722 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17498666 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/498666
Systems and methods for radio frequency calibration exploiting channel reciprocity in distributed input distributed output wireless communications Oct 10, 2021 Issued
Array ( [id] => 19721691 [patent_doc_number] => 12207247 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Sidelink and uplink prioritization [patent_app_type] => utility [patent_app_number] => 17/449619 [patent_app_country] => US [patent_app_date] => 2021-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 16088 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [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] => 17449619 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/449619
Sidelink and uplink prioritization Sep 29, 2021 Issued
Array ( [id] => 19620250 [patent_doc_number] => 20240405930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => METHOD AND APPARATUS FOR SENDING HYBRID AUTOMATIC REPEAT REQUEST (HARQ), AND METHOD AND APPARATUS FOR RECEIVING HARQ [patent_app_type] => utility [patent_app_number] => 18/697187 [patent_app_country] => US [patent_app_date] => 2021-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18717 [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] => 18697187 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/697187
METHOD AND APPARATUS FOR SENDING HYBRID AUTOMATIC REPEAT REQUEST (HARQ), AND METHOD AND APPARATUS FOR RECEIVING HARQ Sep 29, 2021 Pending
Array ( [id] => 20268258 [patent_doc_number] => 12439266 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Wireless communication method for unlicensed frequency spectrum, and communication device [patent_app_type] => utility [patent_app_number] => 17/488704 [patent_app_country] => US [patent_app_date] => 2021-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 18 [patent_no_of_words] => 8832 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 551 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17488704 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/488704
Wireless communication method for unlicensed frequency spectrum, and communication device Sep 28, 2021 Issued
Array ( [id] => 19591591 [patent_doc_number] => 20240389148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => METHOD AND APPARATUS FOR SHARING CHANNEL OCCUPANCY TIME [patent_app_type] => utility [patent_app_number] => 18/693933 [patent_app_country] => US [patent_app_date] => 2021-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7666 [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] => 18693933 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/693933
METHOD AND APPARATUS FOR SHARING CHANNEL OCCUPANCY TIME Sep 22, 2021 Pending
Array ( [id] => 20508914 [patent_doc_number] => 12543204 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => User equipment activity alignment for power savings [patent_app_type] => utility [patent_app_number] => 17/790056 [patent_app_country] => US [patent_app_date] => 2021-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 22687 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 17790056 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/790056
User equipment activity alignment for power savings Sep 5, 2021 Issued
Array ( [id] => 17465510 [patent_doc_number] => 20220078816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => METHOD AND DEVICE IN COMMUNICATION NODES FOR WIRELESS COMMUNICATION [patent_app_type] => utility [patent_app_number] => 17/467290 [patent_app_country] => US [patent_app_date] => 2021-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25018 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 339 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17467290 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/467290
Method and device in communication nodes for wireless communication Sep 5, 2021 Issued
Array ( [id] => 17479364 [patent_doc_number] => 20220086868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => RANDOMIZATION OF XR TRAFFIC ARRIVAL TIME [patent_app_type] => utility [patent_app_number] => 17/464391 [patent_app_country] => US [patent_app_date] => 2021-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14512 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17464391 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/464391
Randomization of XR traffic arrival time Aug 31, 2021 Issued
Array ( [id] => 18654985 [patent_doc_number] => 20230300836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => REFERENCE SIGNAL DROPPING WITH REGARDS TO HIGH PRIORITY CHANNEL COLLISIONS [patent_app_type] => utility [patent_app_number] => 18/004171 [patent_app_country] => US [patent_app_date] => 2021-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31839 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18004171 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/004171
REFERENCE SIGNAL DROPPING WITH REGARDS TO HIGH PRIORITY CHANNEL COLLISIONS Aug 31, 2021 Pending
Array ( [id] => 17296450 [patent_doc_number] => 20210392289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => UNIFICATION SUBLAYER FOR MULTI-CONNECTION COMMUNICATION [patent_app_type] => utility [patent_app_number] => 17/461761 [patent_app_country] => US [patent_app_date] => 2021-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4946 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17461761 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/461761
Unification sublayer for multi-connection communication Aug 29, 2021 Issued
Array ( [id] => 17296764 [patent_doc_number] => 20210392603 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => METHOD AND APPARATUS FOR DETERMINING UPLINK TRANSMISSION TIMING [patent_app_type] => utility [patent_app_number] => 17/460599 [patent_app_country] => US [patent_app_date] => 2021-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8337 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17460599 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/460599
Method and apparatus for determining uplink transmission timing Aug 29, 2021 Issued
Array ( [id] => 17205325 [patent_doc_number] => 20210345420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => RANDOM ACCESS TRANSMISSION METHOD AND TERMINAL [patent_app_type] => utility [patent_app_number] => 17/377554 [patent_app_country] => US [patent_app_date] => 2021-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9396 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17377554 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/377554
Random access transmission method and terminal Jul 15, 2021 Issued
Array ( [id] => 17205251 [patent_doc_number] => 20210345346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => RESOURCE ALLOCATION METHOD AND DEVICE [patent_app_type] => utility [patent_app_number] => 17/377572 [patent_app_country] => US [patent_app_date] => 2021-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11458 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17377572 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/377572
Resource allocation method and device Jul 15, 2021 Issued
Array ( [id] => 18144421 [patent_doc_number] => 20230018272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => PRIORITY AND COLLISION HANDLING TECHNIQUES FOR WIRELESS COMMUNICATIONS SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/378552 [patent_app_country] => US [patent_app_date] => 2021-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25452 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17378552 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/378552
Priority and collision handling techniques for wireless communications systems Jul 15, 2021 Issued
Array ( [id] => 17205114 [patent_doc_number] => 20210345209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => CELL SELECTION OR RESELECTION METHOD AND DEVICE, AND TERMINAL [patent_app_type] => utility [patent_app_number] => 17/378490 [patent_app_country] => US [patent_app_date] => 2021-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7705 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17378490 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/378490
Cell selection or reselection method and device, and terminal Jul 15, 2021 Issued
Array ( [id] => 19393702 [patent_doc_number] => 20240283572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => METHOD AND DEVICE FOR PERFORMING RETRANSMISSION IN WIRELESS COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/571464 [patent_app_country] => US [patent_app_date] => 2021-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20020 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18571464 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/571464
METHOD AND DEVICE FOR PERFORMING RETRANSMISSION IN WIRELESS COMMUNICATION SYSTEM Jul 8, 2021 Pending
Array ( [id] => 19323153 [patent_doc_number] => 20240244701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => USER EQUIPMENT, SCHEDULING NODE, METHOD FOR USER EQUIPMENT, AND METHOD FOR SCHEDULING NODE [patent_app_type] => utility [patent_app_number] => 18/560075 [patent_app_country] => US [patent_app_date] => 2021-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22831 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18560075 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/560075
USER EQUIPMENT, SCHEDULING NODE, METHOD FOR USER EQUIPMENT, AND METHOD FOR SCHEDULING NODE Jul 6, 2021 Pending
Array ( [id] => 17264177 [patent_doc_number] => 20210377162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => MALLEABLE ROUTING FOR DATA PACKETS [patent_app_type] => utility [patent_app_number] => 17/360283 [patent_app_country] => US [patent_app_date] => 2021-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7420 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17360283 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/360283
MALLEABLE ROUTING FOR DATA PACKETS Jun 27, 2021 Pending
Array ( [id] => 18572410 [patent_doc_number] => 20230262747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => METHOD, DEVICE-TO-DEVICE COMMUNICATION SYSTEM, SECOND DEVICE, COMPUTER PROGRAM, AND PROCESSING CIRCUIT FOR PROVIDING ASSISTANCE INFORMATION [patent_app_type] => utility [patent_app_number] => 18/016229 [patent_app_country] => US [patent_app_date] => 2021-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13441 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18016229 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/016229
METHOD, DEVICE-TO-DEVICE COMMUNICATION SYSTEM, SECOND DEVICE, COMPUTER PROGRAM, AND PROCESSING CIRCUIT FOR PROVIDING ASSISTANCE INFORMATION Jun 24, 2021 Pending
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