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] => 8508467 [patent_doc_number] => 20120307875 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-06 [patent_title] => 'Mobile Communications Devices and Methods Having Reduced Communication Latency' [patent_app_type] => utility [patent_app_number] => 13/485117 [patent_app_country] => US [patent_app_date] => 2012-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 11424 [patent_no_of_claims] => 28 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13485117 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/485117
Mobile communications devices and methods having reduced communication latency May 30, 2012 Issued
Array ( [id] => 8428930 [patent_doc_number] => 20120250804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-04 [patent_title] => 'Efficient Square-Root Free 2 Symbol Max-Log Receiver' [patent_app_type] => utility [patent_app_number] => 13/433873 [patent_app_country] => US [patent_app_date] => 2012-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5233 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [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] => 13433873 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/433873
Efficient square-root free 2 symbol max-log receiver Mar 28, 2012 Issued
Array ( [id] => 11181570 [patent_doc_number] => 09413579 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-09 [patent_title] => 'Determining frequency errors in a multi-carrier receiver' [patent_app_type] => utility [patent_app_number] => 14/110875 [patent_app_country] => US [patent_app_date] => 2012-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5993 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14110875 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/110875
Determining frequency errors in a multi-carrier receiver Mar 13, 2012 Issued
Array ( [id] => 8922774 [patent_doc_number] => 08488717 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-16 [patent_title] => 'Digital broadcasting system and method of processing data' [patent_app_type] => utility [patent_app_number] => 13/418297 [patent_app_country] => US [patent_app_date] => 2012-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 35 [patent_no_of_words] => 33330 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 344 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13418297 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/418297
Digital broadcasting system and method of processing data Mar 11, 2012 Issued
Array ( [id] => 8803878 [patent_doc_number] => 08442158 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-14 [patent_title] => 'Method for digital wireless communications' [patent_app_type] => utility [patent_app_number] => 13/324389 [patent_app_country] => US [patent_app_date] => 2011-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 29 [patent_no_of_words] => 10280 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [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] => 13324389 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/324389
Method for digital wireless communications Dec 12, 2011 Issued
Array ( [id] => 7816904 [patent_doc_number] => 20120063524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-15 [patent_title] => 'SIGNALING SYSTEM WITH ADAPTIVE TIMING CALIBRATION' [patent_app_type] => utility [patent_app_number] => 13/301383 [patent_app_country] => US [patent_app_date] => 2011-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 23033 [patent_no_of_claims] => 15 [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/A1/0063/20120063524.pdf [firstpage_image] =>[orig_patent_app_number] => 13301383 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/301383
Signaling system with adaptive timing calibration Nov 20, 2011 Issued
Array ( [id] => 8911217 [patent_doc_number] => 08483292 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-09 [patent_title] => 'Communication apparatus, base station and coordinated multipoint communication method' [patent_app_type] => utility [patent_app_number] => 13/284593 [patent_app_country] => US [patent_app_date] => 2011-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 9242 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 501 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13284593 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/284593
Communication apparatus, base station and coordinated multipoint communication method Oct 27, 2011 Issued
Array ( [id] => 8488638 [patent_doc_number] => 20120288044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-15 [patent_title] => 'PHASE / FREQUENCY SYNTHESIS USING PERIODIC SIGMA-DELTA MODULATED BIT-STREAM TECHNIQUES' [patent_app_type] => utility [patent_app_number] => 13/103325 [patent_app_country] => US [patent_app_date] => 2011-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 44 [patent_no_of_words] => 14281 [patent_no_of_claims] => 41 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13103325 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/103325
Phase/frequency synthesis using periodic sigma-delta modulated bit-stream techniques May 8, 2011 Issued
Array ( [id] => 7560315 [patent_doc_number] => 20110274147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-10 [patent_title] => 'SYSTEMS AND METHODS FOR RETRANSMISSION WITH ON-LINE RECONFIGURATION' [patent_app_type] => utility [patent_app_number] => 13/103063 [patent_app_country] => US [patent_app_date] => 2011-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6264 [patent_no_of_claims] => 27 [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/A1/0274/20110274147.pdf [firstpage_image] =>[orig_patent_app_number] => 13103063 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/103063
Systems and methods for retransmission with on-line reconfiguration May 6, 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] => 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] => 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] => 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] => 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] => 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] => 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
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