Search

Un C. Cho

Supervisory Patent Examiner (ID: 11409, Phone: (571)272-7919 , Office: P/2413 )

Most Active Art Unit
2617
Art Unit(s)
2687, 2413, 2682, 4133, 2617, 4115
Total Applications
406
Issued Applications
249
Pending Applications
25
Abandoned Applications
133

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16953255 [patent_doc_number] => 20210211947 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => METHOD AND APPARATUS FOR PERFORMING COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/247994 [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] => 23086 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17247994 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/247994
METHOD AND APPARATUS FOR PERFORMING COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM Jan 3, 2021 Abandoned
Array ( [id] => 19952646 [patent_doc_number] => 12324029 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Configuration of downlink data measurement at mobile terminating early data transmission (MT-EDT) [patent_app_type] => utility [patent_app_number] => 17/768944 [patent_app_country] => US [patent_app_date] => 2020-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 8822 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17768944 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/768944
Configuration of downlink data measurement at mobile terminating early data transmission (MT-EDT) Oct 14, 2020 Issued
Array ( [id] => 20539260 [patent_doc_number] => 12556342 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Methods and apparatuses for HARQ codebook construction [patent_app_type] => utility [patent_app_number] => 17/642984 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7927 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17642984 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/642984
Methods and apparatuses for HARQ codebook construction Sep 29, 2020 Issued
Array ( [id] => 17935000 [patent_doc_number] => 20220330126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => INFORMATION TRANSMISSION METHOD AND APPARATUS [patent_app_type] => utility [patent_app_number] => 17/635355 [patent_app_country] => US [patent_app_date] => 2020-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17635355 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/635355
INFORMATION TRANSMISSION METHOD AND APPARATUS Jul 2, 2020 Abandoned
Array ( [id] => 16633048 [patent_doc_number] => 20210051702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-18 [patent_title] => CONFIGURED GRANT UPLINK CONTROL INFORMATION (UCI) MULTIPLEXING FOR NEW RADIO-UNLICENSED (NR-U) [patent_app_type] => utility [patent_app_number] => 16/899506 [patent_app_country] => US [patent_app_date] => 2020-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23370 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 16899506 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/899506
CONFIGURED GRANT UPLINK CONTROL INFORMATION (UCI) MULTIPLEXING FOR NEW RADIO-UNLICENSED (NR-U) Jun 10, 2020 Abandoned
Array ( [id] => 16457192 [patent_doc_number] => 20200366618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => PRIORITY-BASED FLOW CONTROL [patent_app_type] => utility [patent_app_number] => 16/892178 [patent_app_country] => US [patent_app_date] => 2020-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9597 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16892178 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/892178
PRIORITY-BASED FLOW CONTROL Jun 2, 2020 Abandoned
Array ( [id] => 16302803 [patent_doc_number] => 20200288526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => RADIO LINK STATUS DETERMINATION METHOD AND RADIO LINK STATUS DETERMINATION DEVICE [patent_app_type] => utility [patent_app_number] => 16/883808 [patent_app_country] => US [patent_app_date] => 2020-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9183 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16883808 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/883808
RADIO LINK STATUS DETERMINATION METHOD AND RADIO LINK STATUS DETERMINATION DEVICE May 25, 2020 Abandoned
Array ( [id] => 16195018 [patent_doc_number] => 20200235867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => METHOD AND APPARATUS FOR REPORTING CHANNEL STATE INFORMATION IN MOBILE COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/843208 [patent_app_country] => US [patent_app_date] => 2020-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 56260 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16843208 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/843208
METHOD AND APPARATUS FOR REPORTING CHANNEL STATE INFORMATION IN MOBILE COMMUNICATION SYSTEM Apr 7, 2020 Abandoned
Array ( [id] => 15505607 [patent_doc_number] => 20200052992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => SYSTEMS AND METHODS FOR LTE-U DETECTION [patent_app_type] => utility [patent_app_number] => 16/654676 [patent_app_country] => US [patent_app_date] => 2019-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10018 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16654676 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/654676
SYSTEMS AND METHODS FOR LTE-U DETECTION Oct 15, 2019 Abandoned
Array ( [id] => 20276153 [patent_doc_number] => 12445942 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Random access method and apparatus, and storage medium [patent_app_type] => utility [patent_app_number] => 17/636007 [patent_app_country] => US [patent_app_date] => 2019-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 2351 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17636007 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/636007
Random access method and apparatus, and storage medium Aug 15, 2019 Issued
Array ( [id] => 15465883 [patent_doc_number] => 20200045766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => WIRELESS NODE COMMUNICATION METHOD AND APPARATUS IN WIRELESS COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/527479 [patent_app_country] => US [patent_app_date] => 2019-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36754 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16527479 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/527479
WIRELESS NODE COMMUNICATION METHOD AND APPARATUS IN WIRELESS COMMUNICATION SYSTEM Jul 30, 2019 Abandoned
Array ( [id] => 14906341 [patent_doc_number] => 20190296936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => GATEWAY SYSTEM FOR HETEROGENEOUS FIELDBUS [patent_app_type] => utility [patent_app_number] => 16/358982 [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] => 6111 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16358982 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/358982
GATEWAY SYSTEM FOR HETEROGENEOUS FIELDBUS Mar 19, 2019 Abandoned
Array ( [id] => 14000281 [patent_doc_number] => 20190069298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => ENHANCED HIGH EFFICIENCY FRAMES FOR WIRELESS COMMUNICATIONS [patent_app_type] => utility [patent_app_number] => 16/171697 [patent_app_country] => US [patent_app_date] => 2018-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15483 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16171697 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/171697
ENHANCED HIGH EFFICIENCY FRAMES FOR WIRELESS COMMUNICATIONS Oct 25, 2018 Abandoned
Array ( [id] => 15660419 [patent_doc_number] => 20200092740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => BASE STATION APPARATUS, TERMINAL APPARATUS, COMMUNICATION METHOD, AND INTEGRATED CIRCUIT [patent_app_type] => utility [patent_app_number] => 16/608292 [patent_app_country] => US [patent_app_date] => 2018-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15599 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 16608292 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/608292
BASE STATION APPARATUS, TERMINAL APPARATUS, COMMUNICATION METHOD, AND INTEGRATED CIRCUIT Apr 23, 2018 Abandoned
Array ( [id] => 16662361 [patent_doc_number] => 20210058998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => METHODS AND APPARATUS FOR PROCESSING BEAM FAILURE OF A SECONDARY CELL [patent_app_type] => utility [patent_app_number] => 17/044134 [patent_app_country] => US [patent_app_date] => 2018-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11912 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17044134 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/044134
METHODS AND APPARATUS FOR PROCESSING BEAM FAILURE OF A SECONDARY CELL Apr 3, 2018 Abandoned
Array ( [id] => 15187909 [patent_doc_number] => 20190364546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => METHOD AND DEVICE FOR REPORTING SEMI-PERSISTENT CHANNEL STATE IN MOBILE COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/477680 [patent_app_country] => US [patent_app_date] => 2018-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27002 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16477680 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/477680
METHOD AND DEVICE FOR REPORTING SEMI-PERSISTENT CHANNEL STATE IN MOBILE COMMUNICATION SYSTEM Jan 9, 2018 Abandoned
Array ( [id] => 12224445 [patent_doc_number] => 20180062805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-01 [patent_title] => 'SETTING OF SPATIAL REUSE FIELD FOR HE TRIGGER-BASED PPDU' [patent_app_type] => utility [patent_app_number] => 15/474778 [patent_app_country] => US [patent_app_date] => 2017-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 15885 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15474778 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/474778
SETTING OF SPATIAL REUSE FIELD FOR HE TRIGGER-BASED PPDU Mar 29, 2017 Abandoned
Array ( [id] => 16334254 [patent_doc_number] => 20200305220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => RADIO ACCESS NETWORK NODE, RADIO TERMINAL, NETWORK NODE, AND METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 16/088120 [patent_app_country] => US [patent_app_date] => 2017-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11431 [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] => 16088120 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/088120
RADIO ACCESS NETWORK NODE, RADIO TERMINAL, NETWORK NODE, AND METHOD THEREFOR Jan 29, 2017 Abandoned
Array ( [id] => 11719136 [patent_doc_number] => 20170187635 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-29 [patent_title] => 'SYSTEM AND METHOD OF JITTER BUFFER MANAGEMENT' [patent_app_type] => utility [patent_app_number] => 15/372780 [patent_app_country] => US [patent_app_date] => 2016-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 17869 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15372780 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/372780
SYSTEM AND METHOD OF JITTER BUFFER MANAGEMENT Dec 7, 2016 Abandoned
Array ( [id] => 11133695 [patent_doc_number] => 20160330670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-10 [patent_title] => 'BASE STATION, COMMUNICATION METHOD, AND COMMUNICATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/144595 [patent_app_country] => US [patent_app_date] => 2016-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 15286 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15144595 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/144595
BASE STATION, COMMUNICATION METHOD, AND COMMUNICATION SYSTEM May 1, 2016 Abandoned
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