Search

Fitwi Y. Hailegiorgis

Examiner (ID: 5653, Phone: (571)270-1881 , Office: P/2634 )

Most Active Art Unit
2632
Art Unit(s)
2634, 2632, 2611
Total Applications
663
Issued Applications
595
Pending Applications
40
Abandoned Applications
42

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8482389 [patent_doc_number] => 20120281796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-08 [patent_title] => 'SNAPSHOT PROCESSING OF TIMING DATA' [patent_app_type] => utility [patent_app_number] => 13/102557 [patent_app_country] => US [patent_app_date] => 2011-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2729 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13102557 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/102557
Snapshot processing of timing data May 5, 2011 Issued
Array ( [id] => 8922754 [patent_doc_number] => 08488697 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-16 [patent_title] => 'Universal timing recovery circuit' [patent_app_type] => utility [patent_app_number] => 13/102530 [patent_app_country] => US [patent_app_date] => 2011-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2721 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13102530 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/102530
Universal timing recovery circuit May 5, 2011 Issued
Array ( [id] => 8481344 [patent_doc_number] => 20120280749 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-08 [patent_title] => 'SYSTEMS AND METHODS FOR MITIGATING SPECTRAL REGROWTH FROM NON-LINEAR SYSTEMS' [patent_app_type] => utility [patent_app_number] => 13/102903 [patent_app_country] => US [patent_app_date] => 2011-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 29382 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13102903 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/102903
Systems and methods for mitigating spectral regrowth from non-linear systems May 5, 2011 Issued
Array ( [id] => 9828789 [patent_doc_number] => 08938018 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-20 [patent_title] => 'Method and system for reducing inter carrier interference for OFDM' [patent_app_type] => utility [patent_app_number] => 13/014989 [patent_app_country] => US [patent_app_date] => 2011-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 60 [patent_no_of_words] => 14109 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13014989 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/014989
Method and system for reducing inter carrier interference for OFDM Jan 26, 2011 Issued
Array ( [id] => 9825083 [patent_doc_number] => 08934576 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-13 [patent_title] => 'Demodulation method' [patent_app_type] => utility [patent_app_number] => 13/014064 [patent_app_country] => US [patent_app_date] => 2011-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3876 [patent_no_of_claims] => 12 [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] => 13014064 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/014064
Demodulation method Jan 25, 2011 Issued
Array ( [id] => 9985393 [patent_doc_number] => 09031122 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-12 [patent_title] => 'Reducing phase errors on a communication device' [patent_app_type] => utility [patent_app_number] => 13/014578 [patent_app_country] => US [patent_app_date] => 2011-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9351 [patent_no_of_claims] => 52 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13014578 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/014578
Reducing phase errors on a communication device Jan 25, 2011 Issued
Array ( [id] => 9485161 [patent_doc_number] => 08731121 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-20 [patent_title] => 'Method and arrangement in a telecommunication system' [patent_app_type] => utility [patent_app_number] => 13/014090 [patent_app_country] => US [patent_app_date] => 2011-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 3771 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13014090 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/014090
Method and arrangement in a telecommunication system Jan 25, 2011 Issued
Array ( [id] => 9471087 [patent_doc_number] => 08724731 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-13 [patent_title] => 'Methods and systems for noise and interference cancellation' [patent_app_type] => utility [patent_app_number] => 13/014681 [patent_app_country] => US [patent_app_date] => 2011-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 22751 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13014681 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/014681
Methods and systems for noise and interference cancellation Jan 25, 2011 Issued
Array ( [id] => 7806668 [patent_doc_number] => 20120057621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-08 [patent_title] => 'Diversity Receiver' [patent_app_type] => utility [patent_app_number] => 13/014539 [patent_app_country] => US [patent_app_date] => 2011-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7139 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0057/20120057621.pdf [firstpage_image] =>[orig_patent_app_number] => 13014539 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/014539
Diversity receiver Jan 25, 2011 Issued
Array ( [id] => 10900146 [patent_doc_number] => 08923376 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-30 [patent_title] => 'Apparatus and method for estimating noise and interference power in communication system' [patent_app_type] => utility [patent_app_number] => 13/012963 [patent_app_country] => US [patent_app_date] => 2011-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4307 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [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] => 13012963 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/012963
Apparatus and method for estimating noise and interference power in communication system Jan 24, 2011 Issued
Array ( [id] => 5957944 [patent_doc_number] => 20110182331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-28 [patent_title] => 'DEVICE AND METHOD FOR PROCESSING INPUT DATA OF PROTECTIVE RELAY' [patent_app_type] => utility [patent_app_number] => 13/013724 [patent_app_country] => US [patent_app_date] => 2011-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2818 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0182/20110182331.pdf [firstpage_image] =>[orig_patent_app_number] => 13013724 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/013724
Device and method for processing input data of protective relay Jan 24, 2011 Issued
Array ( [id] => 9628505 [patent_doc_number] => 08798196 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-05 [patent_title] => 'Peak-to-average power ratio reduction for hybrid FM HD radio transmission' [patent_app_type] => utility [patent_app_number] => 13/012847 [patent_app_country] => US [patent_app_date] => 2011-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 8924 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13012847 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/012847
Peak-to-average power ratio reduction for hybrid FM HD radio transmission Jan 24, 2011 Issued
Array ( [id] => 10004838 [patent_doc_number] => 09048941 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-02 [patent_title] => 'Characteristic response extraction for non-linear transmit channels' [patent_app_type] => utility [patent_app_number] => 13/012698 [patent_app_country] => US [patent_app_date] => 2011-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 6190 [patent_no_of_claims] => 15 [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] => 13012698 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/012698
Characteristic response extraction for non-linear transmit channels Jan 23, 2011 Issued
Array ( [id] => 7789896 [patent_doc_number] => 20120051452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-01 [patent_title] => 'MODIFIED CODED HYBRID SUBCARRIER AMPLITUDE PHASE POLARIZATION MODULATION' [patent_app_type] => utility [patent_app_number] => 12/873915 [patent_app_country] => US [patent_app_date] => 2010-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4094 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0051/20120051452.pdf [firstpage_image] =>[orig_patent_app_number] => 12873915 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/873915
MODIFIED CODED HYBRID SUBCARRIER AMPLITUDE PHASE POLARIZATION MODULATION Aug 31, 2010 Abandoned
Array ( [id] => 10552015 [patent_doc_number] => 09276655 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-01 [patent_title] => 'Transmission of symbols in a MIMO environment using Alamouti based codes' [patent_app_type] => utility [patent_app_number] => 12/874001 [patent_app_country] => US [patent_app_date] => 2010-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 22 [patent_no_of_words] => 10163 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12874001 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/874001
Transmission of symbols in a MIMO environment using Alamouti based codes Aug 31, 2010 Issued
Array ( [id] => 8860338 [patent_doc_number] => 08462884 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-11 [patent_title] => 'Receiving apparatus and receiving method' [patent_app_type] => utility [patent_app_number] => 12/873734 [patent_app_country] => US [patent_app_date] => 2010-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5028 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12873734 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/873734
Receiving apparatus and receiving method Aug 31, 2010 Issued
Array ( [id] => 8922717 [patent_doc_number] => 08488660 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-16 [patent_title] => 'Signal analyzing apparatus for LTE system' [patent_app_type] => utility [patent_app_number] => 12/872416 [patent_app_country] => US [patent_app_date] => 2010-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3089 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12872416 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/872416
Signal analyzing apparatus for LTE system Aug 30, 2010 Issued
Array ( [id] => 8702949 [patent_doc_number] => 08396178 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-03-12 [patent_title] => 'Distributing clock associated with a wired data connection over wireless interfaces using frequency correction at the transmitter side' [patent_app_type] => utility [patent_app_number] => 12/873125 [patent_app_country] => US [patent_app_date] => 2010-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 9465 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12873125 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/873125
Distributing clock associated with a wired data connection over wireless interfaces using frequency correction at the transmitter side Aug 30, 2010 Issued
Array ( [id] => 8535011 [patent_doc_number] => 08311171 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-11-13 [patent_title] => 'Distributing clock associated with a wired communication channel over wireless interfaces by sending a clock correction message to the receiving side' [patent_app_type] => utility [patent_app_number] => 12/873136 [patent_app_country] => US [patent_app_date] => 2010-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 9255 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [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] => 12873136 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/873136
Distributing clock associated with a wired communication channel over wireless interfaces by sending a clock correction message to the receiving side Aug 30, 2010 Issued
Array ( [id] => 6037943 [patent_doc_number] => 20110090992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-21 [patent_title] => 'OFDM RECEIVER AND METHOD FOR COMPENSATING FOR I/Q IMBALANCE' [patent_app_type] => utility [patent_app_number] => 12/872506 [patent_app_country] => US [patent_app_date] => 2010-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3806 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0090/20110090992.pdf [firstpage_image] =>[orig_patent_app_number] => 12872506 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/872506
OFDM receiver and method for compensating for I/Q imbalance Aug 30, 2010 Issued
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