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] => 5390647 [patent_doc_number] => 20090207960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-20 [patent_title] => 'FRAME PULSE SIGNAL LATCH CIRCUIT AND PHASE ADJUSTMENT METHOD' [patent_app_type] => utility [patent_app_number] => 12/369879 [patent_app_country] => US [patent_app_date] => 2009-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7953 [patent_no_of_claims] => 9 [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/A1/0207/20090207960.pdf [firstpage_image] =>[orig_patent_app_number] => 12369879 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/369879
Frame pulse signal latch circuit and phase adjustment method Feb 11, 2009 Issued
Array ( [id] => 5479046 [patent_doc_number] => 20090202003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-13 [patent_title] => 'COMPENSATION OF ETHERNET TRANSMIT BASELINE WANDER' [patent_app_type] => utility [patent_app_number] => 12/369702 [patent_app_country] => US [patent_app_date] => 2009-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4358 [patent_no_of_claims] => 24 [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/A1/0202/20090202003.pdf [firstpage_image] =>[orig_patent_app_number] => 12369702 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/369702
Compensation of ethernet transmit baseline wander Feb 10, 2009 Issued
Array ( [id] => 8529582 [patent_doc_number] => 08306164 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-06 [patent_title] => 'Interference cancellation with a time-sliced architecture' [patent_app_type] => utility [patent_app_number] => 12/379024 [patent_app_country] => US [patent_app_date] => 2009-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 6735 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12379024 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/379024
Interference cancellation with a time-sliced architecture Feb 10, 2009 Issued
Array ( [id] => 8534989 [patent_doc_number] => 08311149 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-13 [patent_title] => 'Method and apparatus for distorting input signal of digital predistortion (DPD) power amplifier in wireless communication system' [patent_app_type] => utility [patent_app_number] => 12/378072 [patent_app_country] => US [patent_app_date] => 2009-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6470 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12378072 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/378072
Method and apparatus for distorting input signal of digital predistortion (DPD) power amplifier in wireless communication system Feb 10, 2009 Issued
Array ( [id] => 5479047 [patent_doc_number] => 20090202004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-13 [patent_title] => 'Analog Multi-Tone Receiver' [patent_app_type] => utility [patent_app_number] => 12/369624 [patent_app_country] => US [patent_app_date] => 2009-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7775 [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/A1/0202/20090202004.pdf [firstpage_image] =>[orig_patent_app_number] => 12369624 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/369624
Analog multi-tone receiver Feb 10, 2009 Issued
Array ( [id] => 5421420 [patent_doc_number] => 20090147875 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-11 [patent_title] => 'RADIO TRANSMITTER AND RADIO RECEIVER' [patent_app_type] => utility [patent_app_number] => 12/368682 [patent_app_country] => US [patent_app_date] => 2009-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11464 [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] => publications/A1/0147/20090147875.pdf [firstpage_image] =>[orig_patent_app_number] => 12368682 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/368682
RADIO TRANSMITTER AND RADIO RECEIVER Feb 9, 2009 Abandoned
Array ( [id] => 6376346 [patent_doc_number] => 20100316097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-16 [patent_title] => 'JOINT ANALOG NETWORK CODING AND RELAY METHOD, BASE STATION AND USER EQUIPMENT' [patent_app_type] => utility [patent_app_number] => 12/866096 [patent_app_country] => US [patent_app_date] => 2009-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6061 [patent_no_of_claims] => 17 [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/A1/0316/20100316097.pdf [firstpage_image] =>[orig_patent_app_number] => 12866096 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/866096
JOINT ANALOG NETWORK CODING AND RELAY METHOD, BASE STATION AND USER EQUIPMENT Feb 3, 2009 Abandoned
Array ( [id] => 9764481 [patent_doc_number] => 08848821 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-30 [patent_title] => 'Mapping PHICH resources' [patent_app_type] => utility [patent_app_number] => 12/866031 [patent_app_country] => US [patent_app_date] => 2009-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 6155 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12866031 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/866031
Mapping PHICH resources Feb 2, 2009 Issued
Array ( [id] => 5525195 [patent_doc_number] => 20090195272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-06 [patent_title] => 'Data transmission system for exchanging multi-channel signals' [patent_app_type] => utility [patent_app_number] => 12/320644 [patent_app_country] => US [patent_app_date] => 2009-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 8950 [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/A1/0195/20090195272.pdf [firstpage_image] =>[orig_patent_app_number] => 12320644 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/320644
Data transmission system for exchanging multi-channel signals Jan 29, 2009 Abandoned
Array ( [id] => 8911260 [patent_doc_number] => 08483335 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-09 [patent_title] => 'Hybrid receiver with algorithmic combining and method' [patent_app_type] => utility [patent_app_number] => 12/320661 [patent_app_country] => US [patent_app_date] => 2009-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3452 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12320661 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/320661
Hybrid receiver with algorithmic combining and method Jan 29, 2009 Issued
Array ( [id] => 5563119 [patent_doc_number] => 20090135971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-28 [patent_title] => 'NARROWBAND GAIN CONTROL OF RECEIVER WITH DIGITAL POST FILTERING' [patent_app_type] => utility [patent_app_number] => 12/360464 [patent_app_country] => US [patent_app_date] => 2009-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3576 [patent_no_of_claims] => 10 [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/A1/0135/20090135971.pdf [firstpage_image] =>[orig_patent_app_number] => 12360464 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/360464
Narrowband gain control of receiver with digital post filtering Jan 26, 2009 Issued
Array ( [id] => 9664500 [patent_doc_number] => 08811500 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-19 [patent_title] => 'Data transmission' [patent_app_type] => utility [patent_app_number] => 12/865848 [patent_app_country] => US [patent_app_date] => 2009-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3275 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12865848 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/865848
Data transmission Jan 22, 2009 Issued
Array ( [id] => 6392701 [patent_doc_number] => 20100177848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-15 [patent_title] => 'TRANSMITTER WITH REDUCED SPECTRAL REGROWTH AND ASSOCIATED METHODS' [patent_app_type] => utility [patent_app_number] => 12/353318 [patent_app_country] => US [patent_app_date] => 2009-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2880 [patent_no_of_claims] => 23 [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/A1/0177/20100177848.pdf [firstpage_image] =>[orig_patent_app_number] => 12353318 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/353318
Transmitter with reduced spectral regrowth and associated methods Jan 13, 2009 Issued
Array ( [id] => 4584582 [patent_doc_number] => 07830985 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-09 [patent_title] => 'Analog front-end having built-in equalization and applications thereof' [patent_app_type] => utility [patent_app_number] => 12/351264 [patent_app_country] => US [patent_app_date] => 2009-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 4811 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/830/07830985.pdf [firstpage_image] =>[orig_patent_app_number] => 12351264 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/351264
Analog front-end having built-in equalization and applications thereof Jan 8, 2009 Issued
Array ( [id] => 4588775 [patent_doc_number] => 07835425 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-11-16 [patent_title] => 'Architectures, circuits, systems and methods for reducing latency in data communications' [patent_app_type] => utility [patent_app_number] => 12/330218 [patent_app_country] => US [patent_app_date] => 2008-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6184 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/835/07835425.pdf [firstpage_image] =>[orig_patent_app_number] => 12330218 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/330218
Architectures, circuits, systems and methods for reducing latency in data communications Dec 7, 2008 Issued
Array ( [id] => 7529050 [patent_doc_number] => 08045654 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-10-25 [patent_title] => 'Matched detector/channelizer with adaptive threshold' [patent_app_type] => utility [patent_app_number] => 12/239426 [patent_app_country] => US [patent_app_date] => 2008-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 31 [patent_no_of_words] => 14398 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/045/08045654.pdf [firstpage_image] =>[orig_patent_app_number] => 12239426 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/239426
Matched detector/channelizer with adaptive threshold Sep 25, 2008 Issued
Array ( [id] => 5309185 [patent_doc_number] => 20090016466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-15 [patent_title] => 'Complex digital phase locked loop for use in a demodulator and method of optimal coefficient selection' [patent_app_type] => utility [patent_app_number] => 12/234343 [patent_app_country] => US [patent_app_date] => 2008-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5423 [patent_no_of_claims] => 17 [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/A1/0016/20090016466.pdf [firstpage_image] =>[orig_patent_app_number] => 12234343 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/234343
Complex digital phase locked loop for use in a demodulator and method of optimal coefficient selection Sep 18, 2008 Issued
Array ( [id] => 6494379 [patent_doc_number] => 20100215121 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-26 [patent_title] => 'RADIO COMMUNICATION DEVICE AND RADIO RECEPTION METHOD' [patent_app_type] => utility [patent_app_number] => 12/675720 [patent_app_country] => US [patent_app_date] => 2008-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5344 [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/A1/0215/20100215121.pdf [firstpage_image] =>[orig_patent_app_number] => 12675720 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/675720
RADIO COMMUNICATION DEVICE AND RADIO RECEPTION METHOD Aug 27, 2008 Abandoned
Array ( [id] => 6469059 [patent_doc_number] => 20100284497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-11 [patent_title] => 'WIRELESS COMMUNICATION APPARATUS AND WIRELESS RECEPTION METHOD' [patent_app_type] => utility [patent_app_number] => 12/675397 [patent_app_country] => US [patent_app_date] => 2008-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4371 [patent_no_of_claims] => 9 [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/A1/0284/20100284497.pdf [firstpage_image] =>[orig_patent_app_number] => 12675397 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/675397
Wireless communication apparatus and wireless reception method Aug 27, 2008 Issued
Array ( [id] => 6469100 [patent_doc_number] => 20100284499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-11 [patent_title] => 'Estimating a Signal-to-Interference Ratio in a Receiver of a Wireless Communications System' [patent_app_type] => utility [patent_app_number] => 12/675395 [patent_app_country] => US [patent_app_date] => 2008-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5787 [patent_no_of_claims] => 22 [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/A1/0284/20100284499.pdf [firstpage_image] =>[orig_patent_app_number] => 12675395 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/675395
Estimating a signal-to-interference ratio in a receiver of a wireless communications system Aug 18, 2008 Issued
Menu