Search

Darren W. Ark

Examiner (ID: 247, Phone: (571)272-6885 , Office: P/3643 )

Most Active Art Unit
3647
Art Unit(s)
3616, 3643, 3205, 3647
Total Applications
2760
Issued Applications
1616
Pending Applications
201
Abandoned Applications
966

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 831333 [patent_doc_number] => 07400671 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-07-15 [patent_title] => 'Periodic calibration for communication channels by drift tracking' [patent_app_type] => utility [patent_app_number] => 11/754107 [patent_app_country] => US [patent_app_date] => 2007-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 12478 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/400/07400671.pdf [firstpage_image] =>[orig_patent_app_number] => 11754107 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/754107
Periodic calibration for communication channels by drift tracking May 24, 2007 Issued
Array ( [id] => 5090995 [patent_doc_number] => 20070230634 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-04 [patent_title] => 'START-UP AUTOMATIC FREQUENCY CONTROL (AFC) METHOD AND APPARATUS' [patent_app_type] => utility [patent_app_number] => 11/754013 [patent_app_country] => US [patent_app_date] => 2007-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2013 [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] => publications/A1/0230/20070230634.pdf [firstpage_image] =>[orig_patent_app_number] => 11754013 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/754013
Start-up automatic frequency control (AFC) method and apparatus May 24, 2007 Issued
Array ( [id] => 4744790 [patent_doc_number] => 20080089392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-17 [patent_title] => 'Chirp waveform decoding system' [patent_app_type] => utility [patent_app_number] => 11/801353 [patent_app_country] => US [patent_app_date] => 2007-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 6187 [patent_no_of_claims] => 19 [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/A1/0089/20080089392.pdf [firstpage_image] =>[orig_patent_app_number] => 11801353 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/801353
Chirp waveform decoding system May 7, 2007 Abandoned
Array ( [id] => 264917 [patent_doc_number] => 07570688 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-08-04 [patent_title] => 'Non-chronological system statistics' [patent_app_type] => utility [patent_app_number] => 11/742212 [patent_app_country] => US [patent_app_date] => 2007-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3276 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/570/07570688.pdf [firstpage_image] =>[orig_patent_app_number] => 11742212 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/742212
Non-chronological system statistics Apr 29, 2007 Issued
Array ( [id] => 594693 [patent_doc_number] => 07447259 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-11-04 [patent_title] => 'System for direct acquisition of received signals' [patent_app_type] => utility [patent_app_number] => 11/790250 [patent_app_country] => US [patent_app_date] => 2007-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10826 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/447/07447259.pdf [firstpage_image] =>[orig_patent_app_number] => 11790250 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/790250
System for direct acquisition of received signals Apr 23, 2007 Issued
Array ( [id] => 7153 [patent_doc_number] => 07817741 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-10-19 [patent_title] => 'MIMO wireless data communication system, MIMO wireless data communication method and MIMO wireless data communication apparatus' [patent_app_type] => utility [patent_app_number] => 11/785376 [patent_app_country] => US [patent_app_date] => 2007-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 6082 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/817/07817741.pdf [firstpage_image] =>[orig_patent_app_number] => 11785376 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/785376
MIMO wireless data communication system, MIMO wireless data communication method and MIMO wireless data communication apparatus Apr 16, 2007 Issued
Array ( [id] => 4445643 [patent_doc_number] => 07929618 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-19 [patent_title] => 'Multiplier-less data processing techniques and related implementations adapted for use in polar modulator' [patent_app_type] => utility [patent_app_number] => 11/785310 [patent_app_country] => US [patent_app_date] => 2007-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 12932 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/929/07929618.pdf [firstpage_image] =>[orig_patent_app_number] => 11785310 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/785310
Multiplier-less data processing techniques and related implementations adapted for use in polar modulator Apr 16, 2007 Issued
Array ( [id] => 4796646 [patent_doc_number] => 20080008232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-10 [patent_title] => 'Data transmission device' [patent_app_type] => utility [patent_app_number] => 11/786755 [patent_app_country] => US [patent_app_date] => 2007-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3974 [patent_no_of_claims] => 25 [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] => publications/A1/0008/20080008232.pdf [firstpage_image] =>[orig_patent_app_number] => 11786755 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/786755
Data transmission device Apr 11, 2007 Issued
Array ( [id] => 4650411 [patent_doc_number] => 20080037667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-14 [patent_title] => 'Processing method for providing, starting from signals acquired by a set of sensors, an aggregate signal and data acquisition system using such method' [patent_app_type] => utility [patent_app_number] => 11/787194 [patent_app_country] => US [patent_app_date] => 2007-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5209 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0037/20080037667.pdf [firstpage_image] =>[orig_patent_app_number] => 11787194 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/787194
Processing method for providing, starting from signals acquired by a set of sensors, an aggregate signal and data acquisition system using such method Apr 11, 2007 Issued
Array ( [id] => 4588938 [patent_doc_number] => 07835466 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-11-16 [patent_title] => 'Baseline wander compensation for perpendicular recording' [patent_app_type] => utility [patent_app_number] => 11/786762 [patent_app_country] => US [patent_app_date] => 2007-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2503 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/835/07835466.pdf [firstpage_image] =>[orig_patent_app_number] => 11786762 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/786762
Baseline wander compensation for perpendicular recording Apr 10, 2007 Issued
Array ( [id] => 56181 [patent_doc_number] => 07773686 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-10 [patent_title] => 'MIMO wireless data transmission system' [patent_app_type] => utility [patent_app_number] => 11/783706 [patent_app_country] => US [patent_app_date] => 2007-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 5687 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/773/07773686.pdf [firstpage_image] =>[orig_patent_app_number] => 11783706 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/783706
MIMO wireless data transmission system Apr 10, 2007 Issued
Array ( [id] => 4662526 [patent_doc_number] => 20080253433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-16 [patent_title] => 'System and method for generating multicarrier spread spectrum signals with constant envelope' [patent_app_type] => utility [patent_app_number] => 11/786259 [patent_app_country] => US [patent_app_date] => 2007-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4433 [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/A1/0253/20080253433.pdf [firstpage_image] =>[orig_patent_app_number] => 11786259 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/786259
System and method for generating multicarrier spread spectrum signals with constant envelope Apr 9, 2007 Issued
Array ( [id] => 594873 [patent_doc_number] => 07447282 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-11-04 [patent_title] => 'System and method for pre-FFT OFDM fine synchronization' [patent_app_type] => utility [patent_app_number] => 11/733172 [patent_app_country] => US [patent_app_date] => 2007-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 4949 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/447/07447282.pdf [firstpage_image] =>[orig_patent_app_number] => 11733172 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/733172
System and method for pre-FFT OFDM fine synchronization Apr 8, 2007 Issued
Array ( [id] => 5224241 [patent_doc_number] => 20070253507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-01 [patent_title] => 'Self-adaptive MIMO transmission/reception system and method' [patent_app_type] => utility [patent_app_number] => 11/784770 [patent_app_country] => US [patent_app_date] => 2007-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7550 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0253/20070253507.pdf [firstpage_image] =>[orig_patent_app_number] => 11784770 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/784770
Self-adaptive mimo transmission/reception system and method Apr 8, 2007 Issued
Array ( [id] => 7797390 [patent_doc_number] => 08126101 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-28 [patent_title] => 'Method and apparatus for varying a dynamic range' [patent_app_type] => utility [patent_app_number] => 12/532784 [patent_app_country] => US [patent_app_date] => 2007-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4098 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/126/08126101.pdf [firstpage_image] =>[orig_patent_app_number] => 12532784 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/532784
Method and apparatus for varying a dynamic range Mar 26, 2007 Issued
Array ( [id] => 346311 [patent_doc_number] => 07499503 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-03-03 [patent_title] => 'Parallel concatenated code with soft-in soft-out interactive turbo decoder' [patent_app_type] => utility [patent_app_number] => 11/728519 [patent_app_country] => US [patent_app_date] => 2007-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 61 [patent_figures_cnt] => 67 [patent_no_of_words] => 34140 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/499/07499503.pdf [firstpage_image] =>[orig_patent_app_number] => 11728519 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/728519
Parallel concatenated code with soft-in soft-out interactive turbo decoder Mar 25, 2007 Issued
Array ( [id] => 4920878 [patent_doc_number] => 20080069192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-20 [patent_title] => 'Transmitting device, receiving device, transmission system, and transmission method' [patent_app_type] => utility [patent_app_number] => 11/708000 [patent_app_country] => US [patent_app_date] => 2007-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3406 [patent_no_of_claims] => 10 [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/A1/0069/20080069192.pdf [firstpage_image] =>[orig_patent_app_number] => 11708000 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/708000
Transmitting device, receiving device, transmission system, and transmission method Feb 19, 2007 Issued
Array ( [id] => 5176641 [patent_doc_number] => 20070177700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-02 [patent_title] => 'Clock and data recovery circuit' [patent_app_type] => utility [patent_app_number] => 11/699007 [patent_app_country] => US [patent_app_date] => 2007-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6174 [patent_no_of_claims] => 9 [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/A1/0177/20070177700.pdf [firstpage_image] =>[orig_patent_app_number] => 11699007 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/699007
Clock and data recovery circuit Jan 28, 2007 Issued
Array ( [id] => 5209612 [patent_doc_number] => 20070248196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-25 [patent_title] => 'Method and apparatus for receiving signals by a plurality of antennas' [patent_app_type] => utility [patent_app_number] => 11/698986 [patent_app_country] => US [patent_app_date] => 2007-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10159 [patent_no_of_claims] => 8 [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/A1/0248/20070248196.pdf [firstpage_image] =>[orig_patent_app_number] => 11698986 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/698986
Method and apparatus for receiving signals by a plurality of antennas Jan 28, 2007 Issued
Array ( [id] => 36575 [patent_doc_number] => 07787581 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-31 [patent_title] => 'Phase locked loop circuitry' [patent_app_type] => utility [patent_app_number] => 11/699111 [patent_app_country] => US [patent_app_date] => 2007-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 3947 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/787/07787581.pdf [firstpage_image] =>[orig_patent_app_number] => 11699111 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/699111
Phase locked loop circuitry Jan 28, 2007 Issued
Menu