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] => 11088537 [patent_doc_number] => 20160285506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-29 [patent_title] => 'SPREADING SIGNAL GENERATING METHOD, GENERATING DEVICE, RECEIVING METHOD AND RECEIVING DEVICE' [patent_app_type] => utility [patent_app_number] => 14/436456 [patent_app_country] => US [patent_app_date] => 2014-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6545 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 9 [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] => 14436456 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/436456
Spreading signal generating method, generating device, receiving method and receiving device Dec 3, 2014 Issued
Array ( [id] => 11189168 [patent_doc_number] => 09420594 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-08-16 [patent_title] => 'Methods and apparatus for adaptively selecting a communications mode in high frequency systems' [patent_app_type] => utility [patent_app_number] => 14/550511 [patent_app_country] => US [patent_app_date] => 2014-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 8187 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14550511 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/550511
Methods and apparatus for adaptively selecting a communications mode in high frequency systems Nov 20, 2014 Issued
Array ( [id] => 11111609 [patent_doc_number] => 20160308579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-20 [patent_title] => 'EQUALIZATION PROCESSING CIRCUIT, DIGITAL RECEIVER, SIGNAL TRANSMITTING/RECEIVING SYSTEM, EQUALIZATION PROCESSING METHOD, AND DIGITAL RECEIVING METHOD' [patent_app_type] => utility [patent_app_number] => 15/101995 [patent_app_country] => US [patent_app_date] => 2014-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 12123 [patent_no_of_claims] => 18 [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] => 15101995 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/101995
Equalization processing circuit, digital receiver, signal transmitting/receiving system, equalization processing method, and digital receiving method Nov 18, 2014 Issued
Array ( [id] => 11036973 [patent_doc_number] => 20160233930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-11 [patent_title] => 'An Improved Lattice-Reduction-Aided K-Best Algorithm for Low Complexity and High Performance Communications' [patent_app_type] => utility [patent_app_number] => 15/030034 [patent_app_country] => US [patent_app_date] => 2014-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10786 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 12 [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] => 15030034 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/030034
Lattice-reduction-aided K-best algorithm for low complexity and high performance communications Oct 16, 2014 Issued
Array ( [id] => 13809235 [patent_doc_number] => 10181888 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-15 [patent_title] => Apparatus and method for full-dimensional MIMO with one-dimensional CSI feedback [patent_app_type] => utility [patent_app_number] => 15/504232 [patent_app_country] => US [patent_app_date] => 2014-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 9924 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15504232 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/504232
Apparatus and method for full-dimensional MIMO with one-dimensional CSI feedback Sep 27, 2014 Issued
Array ( [id] => 10726397 [patent_doc_number] => 20160072545 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-10 [patent_title] => 'METHOD AND/OR SYSTEM FOR ESTIMATING A FREQUENCY OF A RECEIVED SIGNAL' [patent_app_type] => utility [patent_app_number] => 14/479220 [patent_app_country] => US [patent_app_date] => 2014-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5168 [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] => 14479220 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/479220
METHOD AND/OR SYSTEM FOR ESTIMATING A FREQUENCY OF A RECEIVED SIGNAL Sep 4, 2014 Abandoned
Array ( [id] => 12115554 [patent_doc_number] => 09871554 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-16 [patent_title] => 'Method and vector computing unit for implementing de-scrambling and de-spreading, and computer storage medium' [patent_app_type] => utility [patent_app_number] => 15/109465 [patent_app_country] => US [patent_app_date] => 2014-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 7557 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15109465 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/109465
Method and vector computing unit for implementing de-scrambling and de-spreading, and computer storage medium Jul 14, 2014 Issued
Array ( [id] => 11075165 [patent_doc_number] => 20160272129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-22 [patent_title] => 'COMMUNICATION DEVICE AND MOTOR VEHICLE COMPRISING SUCH A DEVICE' [patent_app_type] => utility [patent_app_number] => 14/908962 [patent_app_country] => US [patent_app_date] => 2014-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3528 [patent_no_of_claims] => 11 [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] => 14908962 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/908962
COMMUNICATION DEVICE AND MOTOR VEHICLE COMPRISING SUCH A DEVICE Jun 29, 2014 Abandoned
Array ( [id] => 10473021 [patent_doc_number] => 20150358038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-10 [patent_title] => 'ADAPTIVE TRANSMITTER EFFICIENCY OPTIMIZATION' [patent_app_type] => utility [patent_app_number] => 14/297285 [patent_app_country] => US [patent_app_date] => 2014-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6214 [patent_no_of_claims] => 24 [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] => 14297285 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/297285
Adaptive transmitter efficiency optimization Jun 4, 2014 Issued
Array ( [id] => 10112853 [patent_doc_number] => 09148277 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-29 [patent_title] => 'Clock reproducing and timing method in a system having a plurality of devices' [patent_app_type] => utility [patent_app_number] => 14/294372 [patent_app_country] => US [patent_app_date] => 2014-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 56 [patent_figures_cnt] => 62 [patent_no_of_words] => 23021 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14294372 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/294372
Clock reproducing and timing method in a system having a plurality of devices Jun 2, 2014 Issued
Array ( [id] => 10719129 [patent_doc_number] => 20160065277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-03 [patent_title] => 'Precoding Techniques for Optimized Channel Capacity in MIMO Systems' [patent_app_type] => utility [patent_app_number] => 14/888838 [patent_app_country] => US [patent_app_date] => 2014-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6469 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 7 [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] => 14888838 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/888838
Precoding Techniques for Optimized Channel Capacity in MIMO Systems May 12, 2014 Abandoned
Array ( [id] => 10591435 [patent_doc_number] => 09313060 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-12 [patent_title] => 'System and method for multi-threaded OFDM channel equalizer with coprocessor' [patent_app_type] => utility [patent_app_number] => 14/269246 [patent_app_country] => US [patent_app_date] => 2014-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6693 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14269246 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/269246
System and method for multi-threaded OFDM channel equalizer with coprocessor May 4, 2014 Issued
Array ( [id] => 11565555 [patent_doc_number] => 09628157 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-18 [patent_title] => 'Non-linear precoder with separate modulo decision' [patent_app_type] => utility [patent_app_number] => 14/782730 [patent_app_country] => US [patent_app_date] => 2014-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6955 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14782730 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/782730
Non-linear precoder with separate modulo decision Apr 27, 2014 Issued
Array ( [id] => 10004967 [patent_doc_number] => 09049072 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-06-02 [patent_title] => 'Method for DC offset removal in OFDM systems' [patent_app_type] => utility [patent_app_number] => 14/253482 [patent_app_country] => US [patent_app_date] => 2014-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 5158 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14253482 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/253482
Method for DC offset removal in OFDM systems Apr 14, 2014 Issued
Array ( [id] => 11848936 [patent_doc_number] => 09736508 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-15 [patent_title] => 'DTV receiving system and method of processing DTV signal' [patent_app_type] => utility [patent_app_number] => 14/229548 [patent_app_country] => US [patent_app_date] => 2014-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 36 [patent_no_of_words] => 28966 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14229548 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/229548
DTV receiving system and method of processing DTV signal Mar 27, 2014 Issued
Array ( [id] => 11862903 [patent_doc_number] => 09742607 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-22 [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] => 14/778909 [patent_app_country] => US [patent_app_date] => 2014-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 36 [patent_no_of_words] => 17556 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14778909 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/778909
Transmitter and method of transmitting payload data, receiver and method of receiving payload data in an OFDM system Mar 25, 2014 Issued
Array ( [id] => 10503309 [patent_doc_number] => 09231712 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-05 [patent_title] => 'Methods and systems for noise and interference cancellation' [patent_app_type] => utility [patent_app_number] => 14/224595 [patent_app_country] => US [patent_app_date] => 2014-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 23536 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14224595 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/224595
Methods and systems for noise and interference cancellation Mar 24, 2014 Issued
Array ( [id] => 10719190 [patent_doc_number] => 20160065337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-03 [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] => 14/778954 [patent_app_country] => US [patent_app_date] => 2014-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 16066 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 6 [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] => 14778954 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/778954
Transmitter and method of transmitting payload data, receiver and method of receiving payload data in an OFDM system Mar 19, 2014 Issued
Array ( [id] => 9602187 [patent_doc_number] => 20140198869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-17 [patent_title] => 'PRECODING CODEBOOKS FOR 4TX AND 8TX MIMO COMMUNICATION SYSTEMS' [patent_app_type] => utility [patent_app_number] => 14/215093 [patent_app_country] => US [patent_app_date] => 2014-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6743 [patent_no_of_claims] => 20 [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] => 14215093 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/215093
Precoding codebooks for 4TX and 8TX MIMO communication systems Mar 16, 2014 Issued
Array ( [id] => 9734280 [patent_doc_number] => 20140269989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-18 [patent_title] => 'ENERGY EFFICIENT DISTRIBUTED ESTIMATION USING NONLINEAR AMPLIFIERS' [patent_app_type] => utility [patent_app_number] => 14/213624 [patent_app_country] => US [patent_app_date] => 2014-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 11293 [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] => 14213624 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/213624
Energy efficient distributed estimation using nonlinear amplifiers Mar 13, 2014 Issued
Menu