Search

Leon Flores

Examiner (ID: 7589, Phone: (571)270-1201 , Office: P/2633 )

Most Active Art Unit
2633
Art Unit(s)
2671, 2637, 2632, 2611, 2661, 2676, 2633
Total Applications
1689
Issued Applications
1498
Pending Applications
71
Abandoned Applications
148

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7802569 [patent_doc_number] => 08130846 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-06 [patent_title] => 'System and method for single-carrier space-frequency block coded transmission over frequency selective and fast fading channels' [patent_app_type] => utility [patent_app_number] => 12/001469 [patent_app_country] => US [patent_app_date] => 2007-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3407 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/130/08130846.pdf [firstpage_image] =>[orig_patent_app_number] => 12001469 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/001469
System and method for single-carrier space-frequency block coded transmission over frequency selective and fast fading channels Dec 10, 2007 Issued
Array ( [id] => 4914660 [patent_doc_number] => 20080095260 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-24 [patent_title] => 'Compensation techniques for group delay effects in transmit beamforming radio communication' [patent_app_type] => utility [patent_app_number] => 12/001310 [patent_app_country] => US [patent_app_date] => 2007-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6676 [patent_no_of_claims] => 1 [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] => publications/A1/0095/20080095260.pdf [firstpage_image] =>[orig_patent_app_number] => 12001310 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/001310
Compensation techniques for group delay effects in transmit beamforming radio communication Dec 10, 2007 Abandoned
Array ( [id] => 5421307 [patent_doc_number] => 20090147762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-11 [patent_title] => 'TRANSMITTER AND DATA TRANSMISSION METHOD' [patent_app_type] => utility [patent_app_number] => 11/952394 [patent_app_country] => US [patent_app_date] => 2007-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2177 [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/A1/0147/20090147762.pdf [firstpage_image] =>[orig_patent_app_number] => 11952394 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/952394
TRANSMITTER AND DATA TRANSMISSION METHOD Dec 6, 2007 Abandoned
Array ( [id] => 5551355 [patent_doc_number] => 20090285341 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-19 [patent_title] => 'Joint channel estimator for synchronous and asynchronous interference suppression in SAIC receiver' [patent_app_type] => utility [patent_app_number] => 11/982372 [patent_app_country] => US [patent_app_date] => 2007-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4346 [patent_no_of_claims] => 22 [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/A1/0285/20090285341.pdf [firstpage_image] =>[orig_patent_app_number] => 11982372 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/982372
Joint channel estimator for synchronous and asynchronous interference suppression in SAIC receiver Oct 30, 2007 Abandoned
Array ( [id] => 7744160 [patent_doc_number] => 08107572 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-01-31 [patent_title] => 'Communications system using adaptive filter for interference reduction' [patent_app_type] => utility [patent_app_number] => 11/871174 [patent_app_country] => US [patent_app_date] => 2007-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 23 [patent_no_of_words] => 10259 [patent_no_of_claims] => 16 [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] => patents/08/107/08107572.pdf [firstpage_image] =>[orig_patent_app_number] => 11871174 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/871174
Communications system using adaptive filter for interference reduction Oct 11, 2007 Issued
Array ( [id] => 8246232 [patent_doc_number] => 08204164 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-06-19 [patent_title] => 'Communications system using adaptive filter and selected adaptive filter taps' [patent_app_type] => utility [patent_app_number] => 11/871208 [patent_app_country] => US [patent_app_date] => 2007-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 23 [patent_no_of_words] => 10122 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/204/08204164.pdf [firstpage_image] =>[orig_patent_app_number] => 11871208 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/871208
Communications system using adaptive filter and selected adaptive filter taps Oct 11, 2007 Issued
Array ( [id] => 4744844 [patent_doc_number] => 20080089446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-17 [patent_title] => 'APPARATUS AND METHOD FOR DETECTING A SIGNAL IN A COMMUNICATION SYSTEM USING MULTIPLE ANTENNAS' [patent_app_type] => utility [patent_app_number] => 11/871598 [patent_app_country] => US [patent_app_date] => 2007-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6007 [patent_no_of_claims] => 13 [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/A1/0089/20080089446.pdf [firstpage_image] =>[orig_patent_app_number] => 11871598 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/871598
Apparatus and method for detecting a signal in a communication system using multiple antennas Oct 11, 2007 Issued
Array ( [id] => 7715816 [patent_doc_number] => 08094763 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-01-10 [patent_title] => 'Communications system using adaptive filter with adaptive update gain' [patent_app_type] => utility [patent_app_number] => 11/871224 [patent_app_country] => US [patent_app_date] => 2007-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 23 [patent_no_of_words] => 10216 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/094/08094763.pdf [firstpage_image] =>[orig_patent_app_number] => 11871224 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/871224
Communications system using adaptive filter with adaptive update gain Oct 11, 2007 Issued
Array ( [id] => 5285153 [patent_doc_number] => 20090098828 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-16 [patent_title] => 'COMMUNICATIONS SYSTEM USING ADAPTIVE FILTER THAT IS SELECTED BASED ON OUTPUT POWER' [patent_app_type] => utility [patent_app_number] => 11/871184 [patent_app_country] => US [patent_app_date] => 2007-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10142 [patent_no_of_claims] => 21 [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/A1/0098/20090098828.pdf [firstpage_image] =>[orig_patent_app_number] => 11871184 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/871184
Communications system using adaptive filter that is selected based on output power Oct 11, 2007 Issued
Array ( [id] => 7777870 [patent_doc_number] => 08121236 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-02-21 [patent_title] => 'Communications system using adaptive filter circuit using parallel adaptive filters' [patent_app_type] => utility [patent_app_number] => 11/871189 [patent_app_country] => US [patent_app_date] => 2007-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 23 [patent_no_of_words] => 10311 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/121/08121236.pdf [firstpage_image] =>[orig_patent_app_number] => 11871189 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/871189
Communications system using adaptive filter circuit using parallel adaptive filters Oct 11, 2007 Issued
Array ( [id] => 7725504 [patent_doc_number] => 08098781 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-01-17 [patent_title] => 'Communications system using adaptive filter with normalization circuit' [patent_app_type] => utility [patent_app_number] => 11/871180 [patent_app_country] => US [patent_app_date] => 2007-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 23 [patent_no_of_words] => 10167 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/098/08098781.pdf [firstpage_image] =>[orig_patent_app_number] => 11871180 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/871180
Communications system using adaptive filter with normalization circuit Oct 11, 2007 Issued
Array ( [id] => 4448085 [patent_doc_number] => 07864835 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-04 [patent_title] => 'Communications system using adaptive filter and variable delay before adaptive filter taps' [patent_app_type] => utility [patent_app_number] => 11/871203 [patent_app_country] => US [patent_app_date] => 2007-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 23 [patent_no_of_words] => 10213 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/864/07864835.pdf [firstpage_image] =>[orig_patent_app_number] => 11871203 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/871203
Communications system using adaptive filter and variable delay before adaptive filter taps Oct 11, 2007 Issued
Array ( [id] => 4641004 [patent_doc_number] => 08019034 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-13 [patent_title] => 'Common state-space multi-channel digital sample timing phase control of multiple read channels for correlated signals' [patent_app_type] => utility [patent_app_number] => 11/870765 [patent_app_country] => US [patent_app_date] => 2007-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4235 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/019/08019034.pdf [firstpage_image] =>[orig_patent_app_number] => 11870765 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/870765
Common state-space multi-channel digital sample timing phase control of multiple read channels for correlated signals Oct 10, 2007 Issued
Array ( [id] => 4903081 [patent_doc_number] => 20080112494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-15 [patent_title] => 'METHOD AND APPARATUS FOR CHANNEL ESTIMATION IN OFDM RECEIVERS' [patent_app_type] => utility [patent_app_number] => 11/870726 [patent_app_country] => US [patent_app_date] => 2007-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3913 [patent_no_of_claims] => 16 [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/A1/0112/20080112494.pdf [firstpage_image] =>[orig_patent_app_number] => 11870726 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/870726
Method and apparatus for channel estimation in OFDM receivers Oct 10, 2007 Issued
Array ( [id] => 4744851 [patent_doc_number] => 20080089453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-17 [patent_title] => 'MODULATION CIRCUIT HAVING DC OFFSET LEVEL CONTROL CIRCUIT' [patent_app_type] => utility [patent_app_number] => 11/870648 [patent_app_country] => US [patent_app_date] => 2007-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3754 [patent_no_of_claims] => 9 [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] => publications/A1/0089/20080089453.pdf [firstpage_image] =>[orig_patent_app_number] => 11870648 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/870648
Modulation circuit having DC offset level control circuit Oct 10, 2007 Issued
Array ( [id] => 4878668 [patent_doc_number] => 20080152051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-26 [patent_title] => 'DIGITAL BROADCASTING RECEIVER' [patent_app_type] => utility [patent_app_number] => 11/870477 [patent_app_country] => US [patent_app_date] => 2007-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4451 [patent_no_of_claims] => 17 [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/A1/0152/20080152051.pdf [firstpage_image] =>[orig_patent_app_number] => 11870477 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/870477
Digital broadcasting receiver Oct 10, 2007 Issued
Array ( [id] => 7744077 [patent_doc_number] => 08107522 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-31 [patent_title] => 'Methods and apparatus for determining receiver filter coefficients for a plurality of phases' [patent_app_type] => utility [patent_app_number] => 11/870908 [patent_app_country] => US [patent_app_date] => 2007-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6644 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/107/08107522.pdf [firstpage_image] =>[orig_patent_app_number] => 11870908 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/870908
Methods and apparatus for determining receiver filter coefficients for a plurality of phases Oct 10, 2007 Issued
Array ( [id] => 4959154 [patent_doc_number] => 20080273578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-06 [patent_title] => 'GNSS RECEIVER WITH CROSS-CORRELATION REJECTION' [patent_app_type] => utility [patent_app_number] => 11/870146 [patent_app_country] => US [patent_app_date] => 2007-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5049 [patent_no_of_claims] => 14 [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/A1/0273/20080273578.pdf [firstpage_image] =>[orig_patent_app_number] => 11870146 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/870146
GNSS receiver with cross-correlation rejection Oct 9, 2007 Issued
Array ( [id] => 8573565 [patent_doc_number] => 08340219 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-25 [patent_title] => 'Receiver and receiving method for scalable bandwith' [patent_app_type] => utility [patent_app_number] => 12/445234 [patent_app_country] => US [patent_app_date] => 2007-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6565 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12445234 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/445234
Receiver and receiving method for scalable bandwith Oct 9, 2007 Issued
Array ( [id] => 5282765 [patent_doc_number] => 20090096439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-16 [patent_title] => 'BUILT-IN JITTER MEASUREMENT CIRCUIT' [patent_app_type] => utility [patent_app_number] => 11/870113 [patent_app_country] => US [patent_app_date] => 2007-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2982 [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] => publications/A1/0096/20090096439.pdf [firstpage_image] =>[orig_patent_app_number] => 11870113 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/870113
Built-in jitter measurement circuit Oct 9, 2007 Issued
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