Search

Sophia Vlahos

Examiner (ID: 12637, Phone: (571)272-5507 , Office: P/2633 )

Most Active Art Unit
2633
Art Unit(s)
2633, 2637, 2611
Total Applications
1077
Issued Applications
886
Pending Applications
68
Abandoned Applications
141

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19851480 [patent_doc_number] => 20250096831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => MEASUREMENT AND CALIBRATION OF MISMATCH IN AN ISOLATION CHANNEL [patent_app_type] => utility [patent_app_number] => 18/811501 [patent_app_country] => US [patent_app_date] => 2024-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9101 [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] => 18811501 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/811501
MEASUREMENT AND CALIBRATION OF MISMATCH IN AN ISOLATION CHANNEL Aug 20, 2024 Pending
Array ( [id] => 19867062 [patent_doc_number] => 20250105848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => CLOCK DATA RECOVERY CIRCUIT AND APPARATUS INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/809966 [patent_app_country] => US [patent_app_date] => 2024-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10193 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18809966 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/809966
Clock data recovery circuit and apparatus including the same Aug 19, 2024 Issued
Array ( [id] => 20521876 [patent_doc_number] => 20260045985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-12 [patent_title] => CHANNEL ACQUISITION AND CHANNEL STATE FEEDBACK FOR ANALOG AND DIGITAL PRECODING USING JOINT OPTIMIZATION [patent_app_type] => utility [patent_app_number] => 18/800601 [patent_app_country] => US [patent_app_date] => 2024-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16965 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18800601 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/800601
CHANNEL ACQUISITION AND CHANNEL STATE FEEDBACK FOR ANALOG AND DIGITAL PRECODING USING JOINT OPTIMIZATION Aug 11, 2024 Pending
Array ( [id] => 20469993 [patent_doc_number] => 12526036 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Method and apparatus for beam alignment using direction of attention [patent_app_type] => utility [patent_app_number] => 18/792674 [patent_app_country] => US [patent_app_date] => 2024-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9737 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18792674 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/792674
Method and apparatus for beam alignment using direction of attention Aug 1, 2024 Issued
Array ( [id] => 20691034 [patent_doc_number] => 12621198 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-05 [patent_title] => High-precision multi-phase CFR system and method and use [patent_app_type] => utility [patent_app_number] => 18/784622 [patent_app_country] => US [patent_app_date] => 2024-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 1137 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 552 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18784622 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/784622
High-precision multi-phase CFR system and method and use Jul 24, 2024 Issued
Array ( [id] => 19758792 [patent_doc_number] => 20250047357 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => INDICATING UPLINK BEAMS AND SOUNDING REFERENCE SIGNAL RESOURCES [patent_app_type] => utility [patent_app_number] => 18/776183 [patent_app_country] => US [patent_app_date] => 2024-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38032 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18776183 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/776183
INDICATING UPLINK BEAMS AND SOUNDING REFERENCE SIGNAL RESOURCES Jul 16, 2024 Pending
Array ( [id] => 19758796 [patent_doc_number] => 20250047361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => TEMPORAL DOMAIN OVERLAPPED PREDICTION WITH UE MODEL MONITORING ENHANCEMENT [patent_app_type] => utility [patent_app_number] => 18/765761 [patent_app_country] => US [patent_app_date] => 2024-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10360 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18765761 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/765761
Temporal domain overlapped prediction with UE model monitoring enhancement Jul 7, 2024 Issued
Array ( [id] => 19576175 [patent_doc_number] => 20240380467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => WIRELESS COMMUNICATION METHOD, DEVICE AND COMPUTER READABLE STORAGE MEDIUM THEREOF [patent_app_type] => utility [patent_app_number] => 18/766009 [patent_app_country] => US [patent_app_date] => 2024-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24589 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18766009 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/766009
WIRELESS COMMUNICATION METHOD, DEVICE AND COMPUTER READABLE STORAGE MEDIUM THEREOF Jul 7, 2024 Pending
Array ( [id] => 19516636 [patent_doc_number] => 20240348322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => REPEATER-BASED BEAM CONTROL METHOD AND DEVICE IN COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/752401 [patent_app_country] => US [patent_app_date] => 2024-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17544 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18752401 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/752401
Repeater-based beam control method and device in communication system Jun 23, 2024 Issued
Array ( [id] => 20876541 [patent_doc_number] => 20260222022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-07-30 [patent_title] => METHOD AND APPARATUS FOR ACQUIRING LINEAR PRECODER ON BASIS OF MACHINE LEARNING IN MULTI-USER MIMO WIRELESS COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/722394 [patent_app_country] => US [patent_app_date] => 2022-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2491 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18722394 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/722394
METHOD AND APPARATUS FOR ACQUIRING LINEAR PRECODER ON BASIS OF MACHINE LEARNING IN MULTI-USER MIMO WIRELESS COMMUNICATION SYSTEM Jun 19, 2024 Pending
Array ( [id] => 19485283 [patent_doc_number] => 20240333325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => Background Noise Recorder [patent_app_type] => utility [patent_app_number] => 18/743593 [patent_app_country] => US [patent_app_date] => 2024-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7806 [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] => 18743593 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/743593
Background noise recorder Jun 13, 2024 Issued
Array ( [id] => 20483126 [patent_doc_number] => 12531603 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Switching antennas for supplementary uplink [patent_app_type] => utility [patent_app_number] => 18/742956 [patent_app_country] => US [patent_app_date] => 2024-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 12321 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18742956 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/742956
Switching antennas for supplementary uplink Jun 12, 2024 Issued
Array ( [id] => 19880555 [patent_doc_number] => 20250112812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => CREST FACTOR REDUCTION SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/734903 [patent_app_country] => US [patent_app_date] => 2024-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7316 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18734903 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/734903
CREST FACTOR REDUCTION SYSTEMS AND METHODS Jun 4, 2024 Pending
Array ( [id] => 20382562 [patent_doc_number] => 20250365055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-27 [patent_title] => BEAM MANAGEMENT WITH PROBABILISTIC BEAM RELATIONS [patent_app_type] => utility [patent_app_number] => 18/674097 [patent_app_country] => US [patent_app_date] => 2024-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17446 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18674097 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/674097
Beam management with probabilistic beam relations May 23, 2024 Issued
Array ( [id] => 20382559 [patent_doc_number] => 20250365052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-27 [patent_title] => ANTENNA GROUP MANAGEMENT FOR AN UPLINK TRANSMISSION SEPARATED BY A TRANSMISSION GAP [patent_app_type] => utility [patent_app_number] => 18/672753 [patent_app_country] => US [patent_app_date] => 2024-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19370 [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] => 18672753 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/672753
ANTENNA GROUP MANAGEMENT FOR AN UPLINK TRANSMISSION SEPARATED BY A TRANSMISSION GAP May 22, 2024 Pending
Array ( [id] => 19620358 [patent_doc_number] => 20240406038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => SYSTEMS AND METHODS FOR IDENTIFYING COMMUNICATION DATA [patent_app_type] => utility [patent_app_number] => 18/653849 [patent_app_country] => US [patent_app_date] => 2024-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10291 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18653849 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/653849
SYSTEMS AND METHODS FOR IDENTIFYING COMMUNICATION DATA May 1, 2024 Pending
Array ( [id] => 20565384 [patent_doc_number] => 12568002 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-03 [patent_title] => Systems and methods for communication over a network [patent_app_type] => utility [patent_app_number] => 18/653836 [patent_app_country] => US [patent_app_date] => 2024-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 5581 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18653836 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/653836
Systems and methods for communication over a network May 1, 2024 Issued
Array ( [id] => 20375852 [patent_doc_number] => 12483299 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Communication wide-area coverage system and method based on reconfigurable intelligent surface technology [patent_app_type] => utility [patent_app_number] => 18/633504 [patent_app_country] => US [patent_app_date] => 2024-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 1299 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18633504 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/633504
Communication wide-area coverage system and method based on reconfigurable intelligent surface technology Apr 10, 2024 Issued
Array ( [id] => 19576157 [patent_doc_number] => 20240380449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => DUAL PORT SSB FOR MULTI-RX BEAM SELECTION [patent_app_type] => utility [patent_app_number] => 18/613844 [patent_app_country] => US [patent_app_date] => 2024-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8560 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18613844 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/613844
Dual port SSB for multi-Rx beam selection Mar 21, 2024 Issued
Array ( [id] => 20667920 [patent_doc_number] => 12609705 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-21 [patent_title] => Systems and methods for realizing high-speed low-power wireline transceivers [patent_app_type] => utility [patent_app_number] => 18/600748 [patent_app_country] => US [patent_app_date] => 2024-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 1762 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18600748 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/600748
Systems and methods for realizing high-speed low-power wireline transceivers Mar 9, 2024 Issued
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