Search

Sophia Vlahos

Examiner (ID: 6352, Phone: (571)272-5507 , Office: P/2633 )

Most Active Art Unit
2633
Art Unit(s)
2611, 2637, 2633
Total Applications
1056
Issued Applications
870
Pending Applications
69
Abandoned Applications
141

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18959885 [patent_doc_number] => 20240048212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => RADIO BEAM CONFIGURATION [patent_app_type] => utility [patent_app_number] => 18/257953 [patent_app_country] => US [patent_app_date] => 2021-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8073 [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] => 18257953 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/257953
RADIO BEAM CONFIGURATION Dec 13, 2021 Pending
Array ( [id] => 18424817 [patent_doc_number] => 20230179282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => ENVELOPE RATIO METHOD TO IMPROVE BEAM HIERARCHY DESIGN [patent_app_type] => utility [patent_app_number] => 17/457875 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15267 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17457875 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/457875
Envelope ratio method to improve beam hierarchy design Dec 5, 2021 Issued
Array ( [id] => 19620372 [patent_doc_number] => 20240406052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => SCRAMBLING FOR PROBABILISTIC CONSTELLATION SCHEMES IN WIRELESS COMMUNICATIONS [patent_app_type] => utility [patent_app_number] => 18/694309 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26529 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18694309 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/694309
SCRAMBLING FOR PROBABILISTIC CONSTELLATION SCHEMES IN WIRELESS COMMUNICATIONS Nov 30, 2021 Pending
Array ( [id] => 17486915 [patent_doc_number] => 20220094419 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => SYSTEMS AND METHODS FOR UPDATING BEAMFORMING CODEBOOKS FOR ANGLE-OF-ARRIVAL ESTIMATION USING COMPRESSIVE SENSING IN WIRELESS COMMUNICATIONS [patent_app_type] => utility [patent_app_number] => 17/538290 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9746 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17538290 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/538290
Systems and methods for updating beamforming codebooks for angle-of-arrival estimation using compressive sensing in wireless communications Nov 29, 2021 Issued
Array ( [id] => 19576158 [patent_doc_number] => 20240380450 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => METHOD AND APPARATUS FOR CODEBOOK DESIGN FOR CLOSED LOOP OPERATION [patent_app_type] => utility [patent_app_number] => 18/689322 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29074 [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] => 18689322 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/689322
Method and apparatus for codebook design for closed loop operation Nov 17, 2021 Issued
Array ( [id] => 18991885 [patent_doc_number] => 20240063854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => SIGNAL PRECODING [patent_app_type] => utility [patent_app_number] => 18/270446 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6955 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18270446 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/270446
Signal precoding Nov 17, 2021 Issued
Array ( [id] => 17464597 [patent_doc_number] => 20220077903 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => ORTHOGONAL TRAINING SIGNALS FOR TRANSMISSION IN AN ANTENNA ARRAY [patent_app_type] => utility [patent_app_number] => 17/454959 [patent_app_country] => US [patent_app_date] => 2021-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11679 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17454959 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/454959
Orthogonal training signals for transmission in an antenna array Nov 14, 2021 Issued
Array ( [id] => 17417837 [patent_doc_number] => 20220052741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => ENCODING REFERENCE SIGNAL RECEIVED POWERS [patent_app_type] => utility [patent_app_number] => 17/510010 [patent_app_country] => US [patent_app_date] => 2021-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9293 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17510010 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/510010
Encoding reference signal received powers Oct 24, 2021 Issued
Array ( [id] => 19590793 [patent_doc_number] => 20240388350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => TECHNIQUES FOR USING DEFAULT BEAMS FOR MULTI-PDSCH REPETITIONS [patent_app_type] => utility [patent_app_number] => 18/683441 [patent_app_country] => US [patent_app_date] => 2021-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41134 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18683441 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/683441
TECHNIQUES FOR USING DEFAULT BEAMS FOR MULTI-PDSCH REPETITIONS Oct 17, 2021 Pending
Array ( [id] => 17552460 [patent_doc_number] => 20220123803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => METHOD AND DEVICE FOR ENHANCING POWER OF SIGNAL IN WIRELESS COMMUNICATION SYSTEM USING IRS [patent_app_type] => utility [patent_app_number] => 17/502698 [patent_app_country] => US [patent_app_date] => 2021-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20625 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17502698 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/502698
Method and device for enhancing power of signal in wireless communication system using IRS Oct 14, 2021 Issued
Array ( [id] => 18161994 [patent_doc_number] => 20230028586 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => METHOD, APPARATUS AND DEVICE FOR SIMULTANEOUSLY SAMPLING MULTIPLE-CHANNEL SIGNALS, AND MEDIUM [patent_app_type] => utility [patent_app_number] => 17/499915 [patent_app_country] => US [patent_app_date] => 2021-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4920 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17499915 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/499915
Method, apparatus and device for simultaneously sampling multiple-channel signals, and medium Oct 12, 2021 Issued
Array ( [id] => 18309596 [patent_doc_number] => 20230113496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => CO-POLARIZED TRANSMISSION AND PORT SELECTION [patent_app_type] => utility [patent_app_number] => 17/498738 [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] => 8486 [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] => 17498738 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/498738
CO-POLARIZED TRANSMISSION AND PORT SELECTION Oct 10, 2021 Abandoned
Array ( [id] => 18680992 [patent_doc_number] => 20230318655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => FREQUENCY GENERATION OF A MULTI-ANTENNA TRANSCEIVER SYSTEM [patent_app_type] => utility [patent_app_number] => 18/030737 [patent_app_country] => US [patent_app_date] => 2021-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10736 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18030737 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/030737
Frequency generation of a multi-antenna transceiver system Oct 6, 2021 Issued
Array ( [id] => 17360718 [patent_doc_number] => 20220021514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => LOW-COMPLEXITY SYNCHRONIZATION HEADER DETECTION [patent_app_type] => utility [patent_app_number] => 17/488364 [patent_app_country] => US [patent_app_date] => 2021-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3812 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17488364 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/488364
Low-complexity synchronization header detection Sep 28, 2021 Issued
Array ( [id] => 18563581 [patent_doc_number] => 11728838 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Isolating down-conversion mixer for a radio frequency (RF) transceiver [patent_app_type] => utility [patent_app_number] => 17/448309 [patent_app_country] => US [patent_app_date] => 2021-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 16039 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17448309 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/448309
Isolating down-conversion mixer for a radio frequency (RF) transceiver Sep 20, 2021 Issued
Array ( [id] => 19421570 [patent_doc_number] => 20240297694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => CAPABILITY INFORMATION REPORTING METHOD, APPARATUS AND DEVICE, CAPABILITY INFORMATION RECEIVING METHOD, APPARATUS AND DEVICE, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/689788 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8785 [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] => 18689788 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/689788
CAPABILITY INFORMATION REPORTING METHOD, APPARATUS AND DEVICE, CAPABILITY INFORMATION RECEIVING METHOD, APPARATUS AND DEVICE, AND STORAGE MEDIUM Sep 9, 2021 Pending
Array ( [id] => 18705341 [patent_doc_number] => 11791863 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Data transmission via power line [patent_app_type] => utility [patent_app_number] => 17/458624 [patent_app_country] => US [patent_app_date] => 2021-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 8327 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17458624 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/458624
Data transmission via power line Aug 26, 2021 Issued
Array ( [id] => 19705662 [patent_doc_number] => 12199712 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Station, AP, method for feeding back channel state information, beam forming method, and storage medium [patent_app_type] => utility [patent_app_number] => 18/028965 [patent_app_country] => US [patent_app_date] => 2021-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 5662 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18028965 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/028965
Station, AP, method for feeding back channel state information, beam forming method, and storage medium Aug 24, 2021 Issued
Array ( [id] => 18402753 [patent_doc_number] => 11664906 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Method for calibrating transmitter [patent_app_type] => utility [patent_app_number] => 17/410546 [patent_app_country] => US [patent_app_date] => 2021-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6437 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 421 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17410546 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/410546
Method for calibrating transmitter Aug 23, 2021 Issued
Array ( [id] => 18358504 [patent_doc_number] => 11646915 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => Device and method for receiver offset calibration [patent_app_type] => utility [patent_app_number] => 17/406164 [patent_app_country] => US [patent_app_date] => 2021-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 32 [patent_no_of_words] => 10756 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17406164 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/406164
Device and method for receiver offset calibration Aug 18, 2021 Issued
Menu