Search

Sam K. Ahn

Examiner (ID: 17880)

Most Active Art Unit
2611
Art Unit(s)
2637, 2611, 2633, 2634
Total Applications
782
Issued Applications
626
Pending Applications
55
Abandoned Applications
106

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 479031 [patent_doc_number] => 07227913 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-06-05 [patent_title] => 'Clock and data recovery circuit without jitter peaking' [patent_app_type] => utility [patent_app_number] => 09/888717 [patent_app_country] => US [patent_app_date] => 2001-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 2478 [patent_no_of_claims] => 25 [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/07/227/07227913.pdf [firstpage_image] =>[orig_patent_app_number] => 09888717 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/888717
Clock and data recovery circuit without jitter peaking Jun 24, 2001 Issued
Array ( [id] => 705193 [patent_doc_number] => 07065147 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-20 [patent_title] => 'System and method of data communication using turbo trellis coded modulation combined with constellation shaping with or without precoding' [patent_app_type] => utility [patent_app_number] => 09/887490 [patent_app_country] => US [patent_app_date] => 2001-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 6399 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/065/07065147.pdf [firstpage_image] =>[orig_patent_app_number] => 09887490 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/887490
System and method of data communication using turbo trellis coded modulation combined with constellation shaping with or without precoding Jun 21, 2001 Issued
Array ( [id] => 555876 [patent_doc_number] => 07164736 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-01-16 [patent_title] => 'Synthesizing coherent correlation sums at one or multiple carrier frequencies using correlation sums calculated at a course set of frequencies' [patent_app_type] => utility [patent_app_number] => 09/888227 [patent_app_country] => US [patent_app_date] => 2001-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 12774 [patent_no_of_claims] => 55 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/164/07164736.pdf [firstpage_image] =>[orig_patent_app_number] => 09888227 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/888227
Synthesizing coherent correlation sums at one or multiple carrier frequencies using correlation sums calculated at a course set of frequencies Jun 21, 2001 Issued
Array ( [id] => 5887512 [patent_doc_number] => 20020012390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-31 [patent_title] => 'Filter coefficient generator' [patent_app_type] => new [patent_app_number] => 09/885937 [patent_app_country] => US [patent_app_date] => 2001-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2133 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0012/20020012390.pdf [firstpage_image] =>[orig_patent_app_number] => 09885937 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/885937
Filter coefficient generator Jun 21, 2001 Issued
Array ( [id] => 6140099 [patent_doc_number] => 20020001358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-03 [patent_title] => 'Method for fast synchronization of block encoders and decoders in block-coded bidirectional data transmission via a bit-oriented channel' [patent_app_type] => new [patent_app_number] => 09/886563 [patent_app_country] => US [patent_app_date] => 2001-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4481 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0001/20020001358.pdf [firstpage_image] =>[orig_patent_app_number] => 09886563 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/886563
Method for fast synchronization of block encoders and decoders in block-coded bidirectional data transmission via a bit-oriented channel Jun 20, 2001 Abandoned
Array ( [id] => 5998734 [patent_doc_number] => 20020027962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-07 [patent_title] => 'Device and method for porcessing frequency signals' [patent_app_type] => new [patent_app_number] => 09/886944 [patent_app_country] => US [patent_app_date] => 2001-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8864 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 28 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0027/20020027962.pdf [firstpage_image] =>[orig_patent_app_number] => 09886944 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/886944
Device and method for porcessing frequency signals Jun 20, 2001 Abandoned
Array ( [id] => 6605117 [patent_doc_number] => 20020085641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-07-04 [patent_title] => 'Method and system for interference averaging\nin a wireless communication system' [patent_app_type] => new [patent_app_number] => 09/886628 [patent_app_country] => US [patent_app_date] => 2001-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4658 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0085/20020085641.pdf [firstpage_image] =>[orig_patent_app_number] => 09886628 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/886628
Method and system for interference averagingnin a wireless communication system Jun 20, 2001 Abandoned
Array ( [id] => 640035 [patent_doc_number] => 07127019 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-24 [patent_title] => 'Methods and apparatus for implementing multi-tone receivers' [patent_app_type] => utility [patent_app_number] => 09/886591 [patent_app_country] => US [patent_app_date] => 2001-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5330 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/127/07127019.pdf [firstpage_image] =>[orig_patent_app_number] => 09886591 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/886591
Methods and apparatus for implementing multi-tone receivers Jun 20, 2001 Issued
Array ( [id] => 661505 [patent_doc_number] => 07106817 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-09-12 [patent_title] => 'Communication device having delay information calculating function' [patent_app_type] => utility [patent_app_number] => 09/885890 [patent_app_country] => US [patent_app_date] => 2001-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 28 [patent_no_of_words] => 8725 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/106/07106817.pdf [firstpage_image] =>[orig_patent_app_number] => 09885890 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/885890
Communication device having delay information calculating function Jun 18, 2001 Issued
Array ( [id] => 822315 [patent_doc_number] => 07409004 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-08-05 [patent_title] => 'Hybrid polar modulator differential phase Cartesian feedback correction circuit for power amplifier linearization' [patent_app_type] => utility [patent_app_number] => 09/885811 [patent_app_country] => US [patent_app_date] => 2001-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2781 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/409/07409004.pdf [firstpage_image] =>[orig_patent_app_number] => 09885811 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/885811
Hybrid polar modulator differential phase Cartesian feedback correction circuit for power amplifier linearization Jun 18, 2001 Issued
Array ( [id] => 1042389 [patent_doc_number] => 06870893 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-03-22 [patent_title] => 'Receiver and method for avoiding intersymbol interference in a high speed transmission system' [patent_app_type] => utility [patent_app_number] => 09/881057 [patent_app_country] => US [patent_app_date] => 2001-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 7640 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/870/06870893.pdf [firstpage_image] =>[orig_patent_app_number] => 09881057 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/881057
Receiver and method for avoiding intersymbol interference in a high speed transmission system Jun 14, 2001 Issued
Array ( [id] => 6438363 [patent_doc_number] => 20020176518 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-11-28 [patent_title] => 'Recovery of high speed, high bit error rate data' [patent_app_type] => new [patent_app_number] => 09/864324 [patent_app_country] => US [patent_app_date] => 2001-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2819 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0176/20020176518.pdf [firstpage_image] =>[orig_patent_app_number] => 09864324 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/864324
Recovery of high speed, high bit error rate data May 24, 2001 Abandoned
Array ( [id] => 6062185 [patent_doc_number] => 20020031148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-14 [patent_title] => 'Clock producing circuit and semiconductor integrated circuit for communication' [patent_app_type] => new [patent_app_number] => 09/864200 [patent_app_country] => US [patent_app_date] => 2001-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6839 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0031/20020031148.pdf [firstpage_image] =>[orig_patent_app_number] => 09864200 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/864200
Clock producing circuit and semiconductor integrated circuit for communication May 24, 2001 Abandoned
Array ( [id] => 6438393 [patent_doc_number] => 20020176522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-11-28 [patent_title] => 'Quadrature envelope-sampling of intermediate frequency signal in receiver' [patent_app_type] => new [patent_app_number] => 09/865236 [patent_app_country] => US [patent_app_date] => 2001-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3019 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0176/20020176522.pdf [firstpage_image] =>[orig_patent_app_number] => 09865236 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/865236
Quadrature envelope-sampling of intermediate frequency signal in receiver May 24, 2001 Abandoned
Array ( [id] => 6882240 [patent_doc_number] => 20010048712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-12-06 [patent_title] => 'Spectrum spread receiver device' [patent_app_type] => new [patent_app_number] => 09/865218 [patent_app_country] => US [patent_app_date] => 2001-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2906 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0048/20010048712.pdf [firstpage_image] =>[orig_patent_app_number] => 09865218 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/865218
Spectrum spread receiver device May 24, 2001 Abandoned
Array ( [id] => 1026846 [patent_doc_number] => 06885714 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-04-26 [patent_title] => 'Independently roving range control' [patent_app_type] => utility [patent_app_number] => 09/865208 [patent_app_country] => US [patent_app_date] => 2001-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2057 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/885/06885714.pdf [firstpage_image] =>[orig_patent_app_number] => 09865208 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/865208
Independently roving range control May 23, 2001 Issued
Array ( [id] => 6014258 [patent_doc_number] => 20020101882 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-01 [patent_title] => 'Transmission of voice and information signals in a single line' [patent_app_type] => new [patent_app_number] => 09/863864 [patent_app_country] => US [patent_app_date] => 2001-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8323 [patent_no_of_claims] => 54 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0101/20020101882.pdf [firstpage_image] =>[orig_patent_app_number] => 09863864 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/863864
Transmission of voice and information signals in a single line May 20, 2001 Abandoned
Array ( [id] => 6257669 [patent_doc_number] => 20020186787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-12 [patent_title] => 'Binary waveform divider' [patent_app_type] => new [patent_app_number] => 09/860681 [patent_app_country] => US [patent_app_date] => 2001-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5225 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0186/20020186787.pdf [firstpage_image] =>[orig_patent_app_number] => 09860681 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/860681
Binary waveform divider May 18, 2001 Abandoned
Array ( [id] => 5800293 [patent_doc_number] => 20020009155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-24 [patent_title] => 'Systems and methods for a multicarrier modulation system with a variable margin' [patent_app_type] => new [patent_app_number] => 09/836295 [patent_app_country] => US [patent_app_date] => 2001-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4727 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0009/20020009155.pdf [firstpage_image] =>[orig_patent_app_number] => 09836295 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/836295
Systems and methods for a multicarrier modulation system with a variable margin Apr 17, 2001 Abandoned
Array ( [id] => 471622 [patent_doc_number] => 07233637 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-06-19 [patent_title] => 'Wideband communication using delay line clock multiplier' [patent_app_type] => utility [patent_app_number] => 09/837760 [patent_app_country] => US [patent_app_date] => 2001-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2716 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/233/07233637.pdf [firstpage_image] =>[orig_patent_app_number] => 09837760 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/837760
Wideband communication using delay line clock multiplier Apr 16, 2001 Issued
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