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] => 16561239 [patent_doc_number] => 20210006388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => LOW-COMPLEXITY SYNCHRONIZATION HEADER DETECTION [patent_app_type] => utility [patent_app_number] => 17/028328 [patent_app_country] => US [patent_app_date] => 2020-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3795 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17028328 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/028328
Low-complexity synchronization header detection Sep 21, 2020 Issued
Array ( [id] => 19494811 [patent_doc_number] => 12113538 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Error detection and compensation for a multiplexing transmitter [patent_app_type] => utility [patent_app_number] => 17/027539 [patent_app_country] => US [patent_app_date] => 2020-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10480 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 5 [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] => 17027539 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/027539
Error detection and compensation for a multiplexing transmitter Sep 20, 2020 Issued
Array ( [id] => 18541550 [patent_doc_number] => 20230246666 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => WIRELESS SIGNAL DIGITAL CONVERSION DEVICE [patent_app_type] => utility [patent_app_number] => 18/024668 [patent_app_country] => US [patent_app_date] => 2020-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18150 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18024668 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/024668
Wireless signal digital conversion device Sep 2, 2020 Issued
Array ( [id] => 16488741 [patent_doc_number] => 20200382355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => HIGH SPECTRAL EFFICIENCY DATA COMMUNICATIONS SYSTEM [patent_app_type] => utility [patent_app_number] => 16/998898 [patent_app_country] => US [patent_app_date] => 2020-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20146 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16998898 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/998898
High spectral efficiency data communications system Aug 19, 2020 Issued
Array ( [id] => 18775310 [patent_doc_number] => 20230370144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => APPARATUS AND METHODS OF SIMULTANEOUS UE RX BEAM REFINEMENT [patent_app_type] => utility [patent_app_number] => 18/040672 [patent_app_country] => US [patent_app_date] => 2020-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7960 [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] => 18040672 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/040672
Apparatus and methods of simultaneous user equipment (UE) receive (RX) beam refinement Aug 5, 2020 Issued
Array ( [id] => 17271041 [patent_doc_number] => 11196477 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [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] => 16/983813 [patent_app_country] => US [patent_app_date] => 2020-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9786 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16983813 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/983813
Systems and methods for updating beamforming codebooks for angle-of-arrival estimation using compressive sensing in wireless communications Aug 2, 2020 Issued
Array ( [id] => 17271041 [patent_doc_number] => 11196477 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [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] => 16/983813 [patent_app_country] => US [patent_app_date] => 2020-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9786 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16983813 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/983813
Systems and methods for updating beamforming codebooks for angle-of-arrival estimation using compressive sensing in wireless communications Aug 2, 2020 Issued
Array ( [id] => 17271041 [patent_doc_number] => 11196477 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [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] => 16/983813 [patent_app_country] => US [patent_app_date] => 2020-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9786 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16983813 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/983813
Systems and methods for updating beamforming codebooks for angle-of-arrival estimation using compressive sensing in wireless communications Aug 2, 2020 Issued
Array ( [id] => 17271041 [patent_doc_number] => 11196477 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [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] => 16/983813 [patent_app_country] => US [patent_app_date] => 2020-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9786 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16983813 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/983813
Systems and methods for updating beamforming codebooks for angle-of-arrival estimation using compressive sensing in wireless communications Aug 2, 2020 Issued
Array ( [id] => 17153321 [patent_doc_number] => 11146422 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-10-12 [patent_title] => Method and system for adjusting the bandwidth of a frequency domain smoothing filter for channel tracking loop in an OFDM communication system [patent_app_type] => utility [patent_app_number] => 16/942401 [patent_app_country] => US [patent_app_date] => 2020-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6837 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16942401 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/942401
Method and system for adjusting the bandwidth of a frequency domain smoothing filter for channel tracking loop in an OFDM communication system Jul 28, 2020 Issued
Array ( [id] => 17879226 [patent_doc_number] => 11451261 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Asynchronous stream mote [patent_app_type] => utility [patent_app_number] => 16/947249 [patent_app_country] => US [patent_app_date] => 2020-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6056 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16947249 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/947249
Asynchronous stream mote Jul 23, 2020 Issued
Array ( [id] => 19230200 [patent_doc_number] => 12009845 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Concept for an RF frontend [patent_app_type] => utility [patent_app_number] => 16/928309 [patent_app_country] => US [patent_app_date] => 2020-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 9872 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16928309 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/928309
Concept for an RF frontend Jul 13, 2020 Issued
Array ( [id] => 16395232 [patent_doc_number] => 20200336173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => INSTRUMENT, SYSTEM, AND METHOD FOR LOCATING A LEAKAGE SOURCE [patent_app_type] => utility [patent_app_number] => 16/921870 [patent_app_country] => US [patent_app_date] => 2020-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4889 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16921870 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/921870
INSTRUMENT, SYSTEM, AND METHOD FOR LOCATING A LEAKAGE SOURCE Jul 5, 2020 Abandoned
Array ( [id] => 16379985 [patent_doc_number] => 20200328828 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => Apparatus And Method For Correcting Deviation Between Plurality Of Transmission Channels [patent_app_type] => utility [patent_app_number] => 16/911925 [patent_app_country] => US [patent_app_date] => 2020-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15341 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16911925 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/911925
Apparatus and method for correcting deviation between plurality of transmission channels Jun 24, 2020 Issued
Array ( [id] => 17303937 [patent_doc_number] => 20210399776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => DYNAMIC SWITCH PATTERN SELECTION FOR ANGLE OF ARRIVAL [patent_app_type] => utility [patent_app_number] => 16/904942 [patent_app_country] => US [patent_app_date] => 2020-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7103 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16904942 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/904942
Dynamic switch pattern selection for angle of arrival Jun 17, 2020 Issued
Array ( [id] => 18474214 [patent_doc_number] => 20230208502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => BEAM DETERMINATION FOR WIRELESS COMMUNICATION [patent_app_type] => utility [patent_app_number] => 18/008280 [patent_app_country] => US [patent_app_date] => 2020-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27831 [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] => 18008280 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/008280
BEAM DETERMINATION FOR WIRELESS COMMUNICATION Jun 9, 2020 Pending
Array ( [id] => 16333205 [patent_doc_number] => 20200304171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => DISPERSIVE WAVEGUIDE CROSSTALK MITIGATION [patent_app_type] => utility [patent_app_number] => 16/897135 [patent_app_country] => US [patent_app_date] => 2020-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6995 [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] => 16897135 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/897135
Dispersive waveguide crosstalk mitigation Jun 8, 2020 Issued
Array ( [id] => 18640255 [patent_doc_number] => 11764888 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Beam characterization [patent_app_type] => utility [patent_app_number] => 16/892982 [patent_app_country] => US [patent_app_date] => 2020-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 14825 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16892982 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/892982
Beam characterization Jun 3, 2020 Issued
Array ( [id] => 16911932 [patent_doc_number] => 11043985 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-06-22 [patent_title] => Cable loss compensation system for time domain duplexed (TDD) radios using embedded radio frequency (RF) control [patent_app_type] => utility [patent_app_number] => 16/892119 [patent_app_country] => US [patent_app_date] => 2020-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 33 [patent_no_of_words] => 17377 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16892119 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/892119
Cable loss compensation system for time domain duplexed (TDD) radios using embedded radio frequency (RF) control Jun 2, 2020 Issued
Array ( [id] => 19154285 [patent_doc_number] => 11979210 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Method and device for controlling 5G antenna, 5G terminal and computer readable storage medium [patent_app_type] => utility [patent_app_number] => 17/624241 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5144 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 454 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17624241 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/624241
Method and device for controlling 5G antenna, 5G terminal and computer readable storage medium May 28, 2020 Issued
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