Search

Khai Tran

Examiner (ID: 17607, Phone: (571)272-3019 , Office: P/2632 )

Most Active Art Unit
2632
Art Unit(s)
2611, 2632, 2631, 2637, 2731
Total Applications
2415
Issued Applications
2176
Pending Applications
138
Abandoned Applications
126

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12828340 [patent_doc_number] => 20180167952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => MULTI-USER MIMO SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 15/881575 [patent_app_country] => US [patent_app_date] => 2018-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4822 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15881575 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/881575
Multi-user MIMO systems and methods Jan 25, 2018 Issued
Array ( [id] => 15017111 [patent_doc_number] => 10454727 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-22 [patent_title] => Transpositional modulation [patent_app_type] => utility [patent_app_number] => 15/880766 [patent_app_country] => US [patent_app_date] => 2018-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 14187 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15880766 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/880766
Transpositional modulation Jan 25, 2018 Issued
Array ( [id] => 12919981 [patent_doc_number] => 20180198503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-12 [patent_title] => FAST TRAINING ON MULTI-ANTENNA SYSTEMS [patent_app_type] => utility [patent_app_number] => 15/861259 [patent_app_country] => US [patent_app_date] => 2018-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7382 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 15861259 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/861259
Fast training on multi-antenna systems Jan 2, 2018 Issued
Array ( [id] => 13978101 [patent_doc_number] => 10218424 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-26 [patent_title] => Reference signal indications for massive MIMO networks [patent_app_type] => utility [patent_app_number] => 15/861406 [patent_app_country] => US [patent_app_date] => 2018-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 6793 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15861406 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/861406
Reference signal indications for massive MIMO networks Jan 2, 2018 Issued
Array ( [id] => 14334559 [patent_doc_number] => 10298312 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-21 [patent_title] => Wireless base station and terminal, and system and method for wireless communication [patent_app_type] => utility [patent_app_number] => 15/860867 [patent_app_country] => US [patent_app_date] => 2018-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 17014 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15860867 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/860867
Wireless base station and terminal, and system and method for wireless communication Jan 2, 2018 Issued
Array ( [id] => 13229537 [patent_doc_number] => 10128553 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-13 [patent_title] => Transmission medium having multiple cores and methods for use therewith [patent_app_type] => utility [patent_app_number] => 15/859985 [patent_app_country] => US [patent_app_date] => 2018-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 39 [patent_no_of_words] => 33326 [patent_no_of_claims] => 20 [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] => 15859985 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/859985
Transmission medium having multiple cores and methods for use therewith Jan 1, 2018 Issued
Array ( [id] => 14431289 [patent_doc_number] => 10320464 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-11 [patent_title] => Joint channel correction method, related apparatus, and system [patent_app_type] => utility [patent_app_number] => 15/858983 [patent_app_country] => US [patent_app_date] => 2017-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 17752 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15858983 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/858983
Joint channel correction method, related apparatus, and system Dec 28, 2017 Issued
Array ( [id] => 17100911 [patent_doc_number] => 20210288702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => CONTROLLABLE BEAM MANAGEMENT ACCURACY [patent_app_type] => utility [patent_app_number] => 16/476841 [patent_app_country] => US [patent_app_date] => 2017-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8972 [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] => 16476841 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/476841
Controllable beam management accuracy Dec 28, 2017 Issued
Array ( [id] => 16921454 [patent_doc_number] => 20210194546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => METHOD AND NETWORK NODE FOR GENERATING AND SELECTING A CODEBOOK IN A MIMO COMMUNICATION NETWORK [patent_app_type] => utility [patent_app_number] => 16/955267 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10135 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16955267 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/955267
Method and network node for generating and selecting a codebook in a MIMO communication network Dec 19, 2017 Issued
Array ( [id] => 12627252 [patent_doc_number] => 20180100914 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-12 [patent_title] => Aircraft Navigation Light ADS-B Radio [patent_app_type] => utility [patent_app_number] => 15/849327 [patent_app_country] => US [patent_app_date] => 2017-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9498 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15849327 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/849327
Aircraft navigation light ADS-B radio Dec 19, 2017 Issued
Array ( [id] => 14461287 [patent_doc_number] => 10326623 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-06-18 [patent_title] => Methods and systems for providing multi-stage distributed decision feedback equalization [patent_app_type] => utility [patent_app_number] => 15/835648 [patent_app_country] => US [patent_app_date] => 2017-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 7688 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15835648 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/835648
Methods and systems for providing multi-stage distributed decision feedback equalization Dec 7, 2017 Issued
Array ( [id] => 12825976 [patent_doc_number] => 20180167164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => Ultra Reliable Low Latency Communications (URLLC) Transmission [patent_app_type] => utility [patent_app_number] => 15/835768 [patent_app_country] => US [patent_app_date] => 2017-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3612 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 15835768 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/835768
Ultra Reliable Low Latency Communications (URLLC) Transmission Dec 7, 2017 Abandoned
Array ( [id] => 12852175 [patent_doc_number] => 20180175898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => RF TRANSCEIVER WITH TEST CAPABILITY [patent_app_type] => utility [patent_app_number] => 15/836022 [patent_app_country] => US [patent_app_date] => 2017-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5700 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15836022 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/836022
RF transceiver with test capability Dec 7, 2017 Issued
Array ( [id] => 14460793 [patent_doc_number] => 10326375 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-06-18 [patent_title] => Isolated power transfer with integrated transformer and voltage control [patent_app_type] => utility [patent_app_number] => 15/835234 [patent_app_country] => US [patent_app_date] => 2017-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 7503 [patent_no_of_claims] => 21 [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] => 15835234 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/835234
Isolated power transfer with integrated transformer and voltage control Dec 6, 2017 Issued
Array ( [id] => 14448443 [patent_doc_number] => 20190182095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => SEMI-ORTHOGONAL MULTIPLE ACCESS WITH POWER-ADAPTIVE CONSTELLATION [patent_app_type] => utility [patent_app_number] => 15/835218 [patent_app_country] => US [patent_app_date] => 2017-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10307 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 15835218 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/835218
Semi-orthogonal multiple access with power-adaptive constellation Dec 6, 2017 Issued
Array ( [id] => 13244661 [patent_doc_number] => 10135551 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-20 [patent_title] => Method of identifying faulty antenna elements in massive uniform linear antenna arrays [patent_app_type] => utility [patent_app_number] => 15/835254 [patent_app_country] => US [patent_app_date] => 2017-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5091 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 368 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15835254 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/835254
Method of identifying faulty antenna elements in massive uniform linear antenna arrays Dec 6, 2017 Issued
Array ( [id] => 14431023 [patent_doc_number] => 10320330 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-11 [patent_title] => Crystal (xtal) oscillator with high interference immunity [patent_app_type] => utility [patent_app_number] => 15/831572 [patent_app_country] => US [patent_app_date] => 2017-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4423 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15831572 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/831572
Crystal (xtal) oscillator with high interference immunity Dec 4, 2017 Issued
Array ( [id] => 14940335 [patent_doc_number] => 20190305806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => TRANSMISSION DEVICE, TRANSMISSION METHOD, AND COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/468104 [patent_app_country] => US [patent_app_date] => 2017-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25561 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16468104 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/468104
Transmission device, transmission method, and communication system Nov 28, 2017 Issued
Array ( [id] => 12669622 [patent_doc_number] => 20180115040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-26 [patent_title] => TRANSMISSION MEDIUM AND METHODS FOR USE THEREWITH [patent_app_type] => utility [patent_app_number] => 15/821164 [patent_app_country] => US [patent_app_date] => 2017-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 62727 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15821164 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/821164
Transmission medium and methods for use therewith Nov 21, 2017 Issued
Array ( [id] => 14153205 [patent_doc_number] => 10256996 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-09 [patent_title] => Reduced dimension channel estimation in a wireless communication network [patent_app_type] => utility [patent_app_number] => 15/818410 [patent_app_country] => US [patent_app_date] => 2017-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6107 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15818410 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/818410
Reduced dimension channel estimation in a wireless communication network Nov 19, 2017 Issued
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