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Phuong Thao Cao

Examiner (ID: 2128, Phone: (571)272-2735 , Office: P/2164 )

Most Active Art Unit
2164
Art Unit(s)
2164
Total Applications
910
Issued Applications
676
Pending Applications
46
Abandoned Applications
204

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17410947 [patent_doc_number] => 11251853 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-15 [patent_title] => Determining channel state information in 5G wireless communication systems with phase tracking [patent_app_type] => utility [patent_app_number] => 17/060712 [patent_app_country] => US [patent_app_date] => 2020-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 14801 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17060712 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/060712
Determining channel state information in 5G wireless communication systems with phase tracking Sep 30, 2020 Issued
Array ( [id] => 19611412 [patent_doc_number] => 12160301 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Terminal and radio communication method [patent_app_type] => utility [patent_app_number] => 18/041138 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 10301 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18041138 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/041138
Terminal and radio communication method Sep 29, 2020 Issued
Array ( [id] => 19261508 [patent_doc_number] => 12021582 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Detection method and device based on sensing-communication integration [patent_app_type] => utility [patent_app_number] => 17/768334 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 12529 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17768334 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/768334
Detection method and device based on sensing-communication integration Sep 29, 2020 Issued
Array ( [id] => 16602285 [patent_doc_number] => 20210028816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => FREQUENCY HOPPING [patent_app_type] => utility [patent_app_number] => 17/036959 [patent_app_country] => US [patent_app_date] => 2020-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6557 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17036959 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/036959
Frequency hopping Sep 28, 2020 Issued
Array ( [id] => 16579687 [patent_doc_number] => 20210014089 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => MULTILEVEL DRIVER FOR HIGH SPEED CHIP-TO-CHIP COMMUNICATIONS [patent_app_type] => utility [patent_app_number] => 17/037054 [patent_app_country] => US [patent_app_date] => 2020-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7429 [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] => 17037054 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/037054
Multilevel driver for high speed chip-to-chip communications Sep 28, 2020 Issued
Array ( [id] => 16717564 [patent_doc_number] => 20210084711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => MULTI-LINK OPERATION FOR A SINGLE RADIO MULTI-LINK DEVICE [patent_app_type] => utility [patent_app_number] => 17/022625 [patent_app_country] => US [patent_app_date] => 2020-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19005 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17022625 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/022625
Multi-link operation for a single radio multi-link device Sep 15, 2020 Issued
Array ( [id] => 17196777 [patent_doc_number] => 11165553 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-11-02 [patent_title] => Static clock calibration in physical layer device [patent_app_type] => utility [patent_app_number] => 17/018529 [patent_app_country] => US [patent_app_date] => 2020-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 4703 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17018529 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/018529
Static clock calibration in physical layer device Sep 10, 2020 Issued
Array ( [id] => 17340342 [patent_doc_number] => 20220006673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => RECEIVED SIGNAL EQUALIZATION OF WIRELESS TRANSMISSIONS [patent_app_type] => utility [patent_app_number] => 17/017191 [patent_app_country] => US [patent_app_date] => 2020-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9423 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17017191 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/017191
Received signal equalization of wireless transmissions Sep 9, 2020 Issued
Array ( [id] => 17439685 [patent_doc_number] => 11265030 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-01 [patent_title] => Electronic apparatus, and method [patent_app_type] => utility [patent_app_number] => 17/010867 [patent_app_country] => US [patent_app_date] => 2020-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 8578 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17010867 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/010867
Electronic apparatus, and method Sep 2, 2020 Issued
Array ( [id] => 19094842 [patent_doc_number] => 11956316 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Vehicle-mounted apparatus, vehicle-mounted communication system, and communication management method [patent_app_type] => utility [patent_app_number] => 17/764535 [patent_app_country] => US [patent_app_date] => 2020-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 14511 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17764535 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/764535
Vehicle-mounted apparatus, vehicle-mounted communication system, and communication management method Aug 30, 2020 Issued
Array ( [id] => 17986591 [patent_doc_number] => 20220352628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => PHASE ARRAY ANTENNA RADIOS OPTIMIZED FOR INDOOR COMMUNICATION [patent_app_type] => utility [patent_app_number] => 17/638439 [patent_app_country] => US [patent_app_date] => 2020-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8988 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17638439 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/638439
Phase array antenna radios optimized for indoor communication Aug 25, 2020 Issued
Array ( [id] => 16509941 [patent_doc_number] => 20200389197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => RADIO RECEIVER AND COMMUNICATIONS SYSTEM [patent_app_type] => utility [patent_app_number] => 16/999829 [patent_app_country] => US [patent_app_date] => 2020-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5122 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16999829 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/999829
Radio receiver and communications system Aug 20, 2020 Issued
Array ( [id] => 17108099 [patent_doc_number] => 11128330 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Nonlinear self-interference cancellation with sampling rate mismatch [patent_app_type] => utility [patent_app_number] => 16/992702 [patent_app_country] => US [patent_app_date] => 2020-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5916 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [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] => 16992702 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/992702
Nonlinear self-interference cancellation with sampling rate mismatch Aug 12, 2020 Issued
Array ( [id] => 17417980 [patent_doc_number] => 20220052885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => WIRELESS DEVICES AND SYSTEMS INCLUDING EXAMPLES OF COMPENSATING I/Q IMBALANCE WITH NEURAL NETWORKS OR RECURRENT NEURAL NETWORKS [patent_app_type] => utility [patent_app_number] => 16/992486 [patent_app_country] => US [patent_app_date] => 2020-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31911 [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] => 16992486 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/992486
Wireless devices and systems including examples of compensating I/Q imbalance with neural networks or recurrent neural networks Aug 12, 2020 Issued
Array ( [id] => 17396403 [patent_doc_number] => 11245429 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-08 [patent_title] => System and method for increasing bandwidth for digital predistortion in multi-channel wideband communication systems [patent_app_type] => utility [patent_app_number] => 16/943227 [patent_app_country] => US [patent_app_date] => 2020-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 4003 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16943227 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/943227
System and method for increasing bandwidth for digital predistortion in multi-channel wideband communication systems Jul 29, 2020 Issued
Array ( [id] => 16579532 [patent_doc_number] => 20210013933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => FEEDBACK OF BEAM REPETITION AND DIVERSITY MODE [patent_app_type] => utility [patent_app_number] => 16/942192 [patent_app_country] => US [patent_app_date] => 2020-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22280 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 16942192 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/942192
Feedback of beam repetition and diversity mode Jul 28, 2020 Issued
Array ( [id] => 17026196 [patent_doc_number] => 20210250068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => LIMITED-FEEDBACK METHOD AND DEVICE BASED ON MACHINE LEARNING IN WIRELESS COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/933467 [patent_app_country] => US [patent_app_date] => 2020-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9547 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16933467 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/933467
Limited-feedback method and device based on machine learning in wireless communication system Jul 19, 2020 Issued
Array ( [id] => 16425748 [patent_doc_number] => 20200350946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => Antenna Integrated Radio With Wireless Fronthaul [patent_app_type] => utility [patent_app_number] => 16/929101 [patent_app_country] => US [patent_app_date] => 2020-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5996 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16929101 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/929101
Antenna integrated radio with wireless fronthaul Jul 13, 2020 Issued
Array ( [id] => 16579513 [patent_doc_number] => 20210013914 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => SYSTEM AND METHOD FOR CANCELLING STRONG SIGNALS FROM COMBINED WEAK AND STRONG SIGNALS IN COMMUNICATIONS SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/918863 [patent_app_country] => US [patent_app_date] => 2020-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6454 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16918863 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/918863
System and method for cancelling strong signals from combined weak and strong signals in communications systems Jun 30, 2020 Issued
Array ( [id] => 17826574 [patent_doc_number] => 11431535 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-30 [patent_title] => Multiple sinusoid signal sub-Nyquist sampling method based on multi-channel time delay sampling system [patent_app_type] => utility [patent_app_number] => 16/914990 [patent_app_country] => US [patent_app_date] => 2020-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3445 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [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] => 16914990 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/914990
Multiple sinusoid signal sub-Nyquist sampling method based on multi-channel time delay sampling system Jun 28, 2020 Issued
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