Search

Fitwi Y. Hailegiorgis

Examiner (ID: 9467, Phone: (571)270-1881 , Office: P/2634 )

Most Active Art Unit
2632
Art Unit(s)
2611, 2634, 2632
Total Applications
665
Issued Applications
597
Pending Applications
39
Abandoned Applications
42

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16273101 [patent_doc_number] => 20200274589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-27 [patent_title] => BEAM ALLOCATION METHOD AND APPARATUS [patent_app_type] => utility [patent_app_number] => 15/931457 [patent_app_country] => US [patent_app_date] => 2020-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10769 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15931457 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/931457
Beam allocation method and apparatus May 12, 2020 Issued
Array ( [id] => 19278004 [patent_doc_number] => 12028138 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Narrowband AAS receiver with data replay interfacing [patent_app_type] => utility [patent_app_number] => 17/923743 [patent_app_country] => US [patent_app_date] => 2020-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 8266 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [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] => 17923743 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/923743
Narrowband AAS receiver with data replay interfacing May 7, 2020 Issued
Array ( [id] => 17517594 [patent_doc_number] => 11296764 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => Beamforming repeaters with digitally assisted interference mitigation [patent_app_type] => utility [patent_app_number] => 16/867801 [patent_app_country] => US [patent_app_date] => 2020-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 22434 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16867801 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/867801
Beamforming repeaters with digitally assisted interference mitigation May 5, 2020 Issued
Array ( [id] => 16257494 [patent_doc_number] => 20200266869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => WIRELESS COMMUNICATION METHOD AND WIRELESS COMMUNICATIONS APPARATUS [patent_app_type] => utility [patent_app_number] => 16/867819 [patent_app_country] => US [patent_app_date] => 2020-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9882 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16867819 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/867819
Wireless communication method and wireless communications apparatus May 5, 2020 Issued
Array ( [id] => 16242301 [patent_doc_number] => 20200259535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => DYNAMIC BEAMFORMING USING A CO-PHASING FACTOR [patent_app_type] => utility [patent_app_number] => 15/929377 [patent_app_country] => US [patent_app_date] => 2020-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17332 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15929377 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/929377
Dynamic beamforming using a co-phasing factor Apr 28, 2020 Issued
Array ( [id] => 16181985 [patent_doc_number] => 20200228954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => POWER OUTLET AND METHOD FOR USE [patent_app_type] => utility [patent_app_number] => 16/833367 [patent_app_country] => US [patent_app_date] => 2020-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7957 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16833367 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/833367
Power outlet and method for use Mar 26, 2020 Issued
Array ( [id] => 17026187 [patent_doc_number] => 20210250059 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => Radio Frequency Clocked Device [patent_app_type] => utility [patent_app_number] => 16/833356 [patent_app_country] => US [patent_app_date] => 2020-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6274 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -48 [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] => 16833356 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/833356
Radio frequency clocked device Mar 26, 2020 Issued
Array ( [id] => 17019235 [patent_doc_number] => 11088891 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-08-10 [patent_title] => Methods and devices generating a calibration signal for an IQ imbalance [patent_app_type] => utility [patent_app_number] => 16/830332 [patent_app_country] => US [patent_app_date] => 2020-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8541 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16830332 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/830332
Methods and devices generating a calibration signal for an IQ imbalance Mar 25, 2020 Issued
Array ( [id] => 16365258 [patent_doc_number] => 20200322009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => Transmitting Method in Multiple Input and Multiple Output Antenna System [patent_app_type] => utility [patent_app_number] => 16/830948 [patent_app_country] => US [patent_app_date] => 2020-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9490 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16830948 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/830948
Transmitting method in multiple input and multiple output antenna system Mar 25, 2020 Issued
Array ( [id] => 16700629 [patent_doc_number] => 10951249 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-03-16 [patent_title] => System and method for time-interpolated power change in a digital pre-distortion circuit [patent_app_type] => utility [patent_app_number] => 16/830481 [patent_app_country] => US [patent_app_date] => 2020-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7662 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16830481 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/830481
System and method for time-interpolated power change in a digital pre-distortion circuit Mar 25, 2020 Issued
Array ( [id] => 17310853 [patent_doc_number] => 11211981 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-28 [patent_title] => Control apparatus, method of controlling the same, and communication system [patent_app_type] => utility [patent_app_number] => 16/829069 [patent_app_country] => US [patent_app_date] => 2020-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4163 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16829069 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/829069
Control apparatus, method of controlling the same, and communication system Mar 24, 2020 Issued
Array ( [id] => 17003283 [patent_doc_number] => 11082114 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-03 [patent_title] => Systems and methods for beamforming training in wireless local area networks [patent_app_type] => utility [patent_app_number] => 16/826512 [patent_app_country] => US [patent_app_date] => 2020-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 15234 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16826512 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/826512
Systems and methods for beamforming training in wireless local area networks Mar 22, 2020 Issued
Array ( [id] => 16537521 [patent_doc_number] => 10880143 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-29 [patent_title] => Transmitter and method of transmitting payload data, receiver and method of receiving payload data in an OFDM system [patent_app_type] => utility [patent_app_number] => 16/821715 [patent_app_country] => US [patent_app_date] => 2020-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 36 [patent_no_of_words] => 17273 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16821715 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/821715
Transmitter and method of transmitting payload data, receiver and method of receiving payload data in an OFDM system Mar 16, 2020 Issued
Array ( [id] => 16646224 [patent_doc_number] => 10924096 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-02-16 [patent_title] => Circuit and method for dynamic clock skew compensation [patent_app_type] => utility [patent_app_number] => 16/808053 [patent_app_country] => US [patent_app_date] => 2020-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 10065 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16808053 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/808053
Circuit and method for dynamic clock skew compensation Mar 2, 2020 Issued
Array ( [id] => 16708535 [patent_doc_number] => 10958484 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-03-23 [patent_title] => Time-based decision feedback equalizer [patent_app_type] => utility [patent_app_number] => 16/806022 [patent_app_country] => US [patent_app_date] => 2020-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 20 [patent_no_of_words] => 26204 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16806022 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/806022
Time-based decision feedback equalizer Mar 1, 2020 Issued
Array ( [id] => 16082975 [patent_doc_number] => 20200195474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => METHODS AND DEVICES FOR CHANNEL ESTIMATION [patent_app_type] => utility [patent_app_number] => 16/802914 [patent_app_country] => US [patent_app_date] => 2020-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4048 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16802914 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/802914
Methods and devices for channel estimation Feb 26, 2020 Issued
Array ( [id] => 17019870 [patent_doc_number] => 11089530 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-10 [patent_title] => Reporting new beam information in a beam failure recovery procedure [patent_app_type] => utility [patent_app_number] => 16/797849 [patent_app_country] => US [patent_app_date] => 2020-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 14127 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16797849 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/797849
Reporting new beam information in a beam failure recovery procedure Feb 20, 2020 Issued
Array ( [id] => 17677740 [patent_doc_number] => 20220190907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => INTERFERENCE CANCELING BY FIXED DIVISION OF FEEDER LINK TRANSMISSION BAND IN MULTIPLE GATEWAY HAPS SYSTEM [patent_app_type] => utility [patent_app_number] => 17/442176 [patent_app_country] => US [patent_app_date] => 2020-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13605 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17442176 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/442176
Interference canceling by fixed division of feeder link transmission band in multiple gateway HAPS system Feb 12, 2020 Issued
Array ( [id] => 17927173 [patent_doc_number] => 11470452 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Selective retransmission of groupcast data [patent_app_type] => utility [patent_app_number] => 16/786497 [patent_app_country] => US [patent_app_date] => 2020-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 13488 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16786497 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/786497
Selective retransmission of groupcast data Feb 9, 2020 Issued
Array ( [id] => 16480437 [patent_doc_number] => 10855400 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-01 [patent_title] => Transmission of symbols in a MIMO environment using Alamouti based codes [patent_app_type] => utility [patent_app_number] => 16/784618 [patent_app_country] => US [patent_app_date] => 2020-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 22 [patent_no_of_words] => 10258 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16784618 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/784618
Transmission of symbols in a MIMO environment using Alamouti based codes Feb 6, 2020 Issued
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