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] => 10004701 [patent_doc_number] => 09048804 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-02 [patent_title] => 'Device and a method for fixing a gain or attenuation factor' [patent_app_type] => utility [patent_app_number] => 14/008920 [patent_app_country] => US [patent_app_date] => 2012-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 6259 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14008920 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/008920
Device and a method for fixing a gain or attenuation factor Mar 12, 2012 Issued
Array ( [id] => 10226583 [patent_doc_number] => 20150111576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-23 [patent_title] => 'Pico Cell-Selection/Handover for TDM EICIC Heterogenous Networks' [patent_app_type] => utility [patent_app_number] => 14/384421 [patent_app_country] => US [patent_app_date] => 2012-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5461 [patent_no_of_claims] => 18 [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] => 14384421 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/384421
Pico cell-selection/handover for TDM eICIC heterogenous networks Mar 11, 2012 Issued
Array ( [id] => 8276830 [patent_doc_number] => 20120170676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-05 [patent_title] => 'Robust Linear Precoder Designs for Multi-Cell Downlink Transmission' [patent_app_type] => utility [patent_app_number] => 13/414110 [patent_app_country] => US [patent_app_date] => 2012-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 15210 [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] => 13414110 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/414110
Robust linear precoder designs for multi-cell downlink transmission Mar 6, 2012 Issued
Array ( [id] => 8263899 [patent_doc_number] => 20120163328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-28 [patent_title] => 'ORTHOGONAL CODE DIVISION MULTIPLEX CCK (OCDM-CCK) METHOD AND APPARATUS FOR HIGH DATA RATE WIRELESS LAN' [patent_app_type] => utility [patent_app_number] => 13/411904 [patent_app_country] => US [patent_app_date] => 2012-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 6282 [patent_no_of_claims] => 3 [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] => 13411904 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/411904
ORTHOGONAL CODE DIVISION MULTIPLEX CCK (OCDM-CCK) METHOD AND APPARATUS FOR HIGH DATA RATE WIRELESS LAN Mar 4, 2012 Abandoned
Array ( [id] => 10859568 [patent_doc_number] => 08885775 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-11 [patent_title] => 'Dynamic optimization of carrier recovery performance for communication systems' [patent_app_type] => utility [patent_app_number] => 13/976337 [patent_app_country] => US [patent_app_date] => 2012-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5008 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13976337 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/976337
Dynamic optimization of carrier recovery performance for communication systems Feb 27, 2012 Issued
Array ( [id] => 8751031 [patent_doc_number] => 08416870 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-09 [patent_title] => 'Automatic gain control for frequency-hopped OFDM' [patent_app_type] => utility [patent_app_number] => 13/372577 [patent_app_country] => US [patent_app_date] => 2012-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 7529 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13372577 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/372577
Automatic gain control for frequency-hopped OFDM Feb 13, 2012 Issued
Array ( [id] => 10330018 [patent_doc_number] => 20150215023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-30 [patent_title] => 'METHOD AND ARRANGEMENT FOR SUPPORTING ADJUSTMENT OF TRANSMISSION FROM CORRELATED ANTENNAS' [patent_app_type] => utility [patent_app_number] => 14/376064 [patent_app_country] => US [patent_app_date] => 2012-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8521 [patent_no_of_claims] => 18 [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] => 14376064 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/376064
Method and arrangement for supporting adjustment of transmission from correlated antennas Feb 7, 2012 Issued
Array ( [id] => 8322943 [patent_doc_number] => 20120195352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-02 [patent_title] => 'FAST ENVELOPE SYSTEM CALIBRATION' [patent_app_type] => utility [patent_app_number] => 13/363888 [patent_app_country] => US [patent_app_date] => 2012-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 7015 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13363888 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/363888
Fast envelope system calibration Jan 31, 2012 Issued
Array ( [id] => 8428863 [patent_doc_number] => 20120250738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-04 [patent_title] => 'RADIO APPARATUS, RADIO APPARATUS CONTROLLER, AND SYNCHRONIZATION ESTABLISHING METHOD' [patent_app_type] => utility [patent_app_number] => 13/363831 [patent_app_country] => US [patent_app_date] => 2012-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 14978 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13363831 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/363831
Radio apparatus, radio apparatus controller, and synchronization establishing method Jan 31, 2012 Issued
Array ( [id] => 8949441 [patent_doc_number] => 20130195220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-01 [patent_title] => 'POWER AMPLIFIER DIGITAL PREDISTORTION SYSTEM FOR CONCURRENT DUAL BAND INPUTS' [patent_app_type] => utility [patent_app_number] => 13/364019 [patent_app_country] => US [patent_app_date] => 2012-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9130 [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] => 13364019 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/364019
Power amplifier digital predistortion system for concurrent dual band inputs Jan 31, 2012 Issued
Array ( [id] => 9877537 [patent_doc_number] => 08964821 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-24 [patent_title] => 'Shared feedback for adaptive transmitter pre-distortion' [patent_app_type] => utility [patent_app_number] => 13/364065 [patent_app_country] => US [patent_app_date] => 2012-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7592 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 4 [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] => 13364065 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/364065
Shared feedback for adaptive transmitter pre-distortion Jan 31, 2012 Issued
Array ( [id] => 8949375 [patent_doc_number] => 20130195155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-01 [patent_title] => 'MULTI-LEVEL AMPLITUDE SIGNALING RECEIVER' [patent_app_type] => utility [patent_app_number] => 13/363098 [patent_app_country] => US [patent_app_date] => 2012-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4899 [patent_no_of_claims] => 15 [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] => 13363098 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/363098
Multi-level amplitude signaling receiver Jan 30, 2012 Issued
Array ( [id] => 9076203 [patent_doc_number] => 08553790 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-08 [patent_title] => 'Low power ultra wideband transceivers' [patent_app_type] => utility [patent_app_number] => 13/357458 [patent_app_country] => US [patent_app_date] => 2012-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 14806 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13357458 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/357458
Low power ultra wideband transceivers Jan 23, 2012 Issued
Array ( [id] => 10006491 [patent_doc_number] => 09049985 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-09 [patent_title] => 'Satellite, cellular and Wi-Fi mobile multimode transmission and reception methods' [patent_app_type] => utility [patent_app_number] => 13/351197 [patent_app_country] => US [patent_app_date] => 2012-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 34 [patent_no_of_words] => 28857 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13351197 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/351197
Satellite, cellular and Wi-Fi mobile multimode transmission and reception methods Jan 15, 2012 Issued
Array ( [id] => 8534981 [patent_doc_number] => 08311140 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-13 [patent_title] => 'Infrared, CDMA and OFDM signal transmission methods' [patent_app_type] => utility [patent_app_number] => 13/350775 [patent_app_country] => US [patent_app_date] => 2012-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 33 [patent_no_of_words] => 28850 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13350775 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/350775
Infrared, CDMA and OFDM signal transmission methods Jan 14, 2012 Issued
Array ( [id] => 9567982 [patent_doc_number] => 20140185695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-03 [patent_title] => 'METHODS AND ARRANGEMENTS FOR COMMUNICATIONS IN LOW POWER WIRELESS NETWORKS' [patent_app_type] => utility [patent_app_number] => 13/977699 [patent_app_country] => US [patent_app_date] => 2011-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8846 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 10 [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] => 13977699 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/977699
Methods and arrangements for communications in low power wireless networks Dec 29, 2011 Issued
Array ( [id] => 10526368 [patent_doc_number] => 09252893 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-02 [patent_title] => 'Methods for determining a beam-forming gain parameter, user equipment, base station, computer programs and computer program products' [patent_app_type] => utility [patent_app_number] => 14/369372 [patent_app_country] => US [patent_app_date] => 2011-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 5304 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14369372 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/369372
Methods for determining a beam-forming gain parameter, user equipment, base station, computer programs and computer program products Dec 27, 2011 Issued
Array ( [id] => 9567996 [patent_doc_number] => 20140185709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-03 [patent_title] => 'TRANSMITTER PRECODING FOR OPTIMIZING POSITIONING PERFORMANCE' [patent_app_type] => utility [patent_app_number] => 13/977571 [patent_app_country] => US [patent_app_date] => 2011-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5920 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [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] => 13977571 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/977571
Transmitter precoding for optimizing positioning performance Dec 27, 2011 Issued
Array ( [id] => 10016762 [patent_doc_number] => 09059788 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-16 [patent_title] => 'Method and device for determining paths in multipath search' [patent_app_type] => utility [patent_app_number] => 14/368903 [patent_app_country] => US [patent_app_date] => 2011-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 6577 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14368903 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/368903
Method and device for determining paths in multipath search Dec 26, 2011 Issued
Array ( [id] => 8125783 [patent_doc_number] => 20120087429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-12 [patent_title] => 'Method, Codebook and Base Station for Precoding' [patent_app_type] => utility [patent_app_number] => 13/332140 [patent_app_country] => US [patent_app_date] => 2011-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7683 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0087/20120087429.pdf [firstpage_image] =>[orig_patent_app_number] => 13332140 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/332140
Selecting a codeword for precoding data Dec 19, 2011 Issued
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