Search

Chuong D. Ngo

Examiner (ID: 8858, Phone: (571)272-3731 , Office: P/2182 )

Most Active Art Unit
2193
Art Unit(s)
2787, 2306, 2121, 2899, 2124, 2182, 2183, 2193
Total Applications
2158
Issued Applications
1754
Pending Applications
68
Abandoned Applications
343

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4766603 [patent_doc_number] => 20080177815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-24 [patent_title] => 'Raid system and galois field product computation method' [patent_app_type] => utility [patent_app_number] => 12/004826 [patent_app_country] => US [patent_app_date] => 2007-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 9465 [patent_no_of_claims] => 11 [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/A1/0177/20080177815.pdf [firstpage_image] =>[orig_patent_app_number] => 12004826 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/004826
RAID system and Galois field product computation method Dec 20, 2007 Issued
Array ( [id] => 9242031 [patent_doc_number] => 08606835 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-10 [patent_title] => 'Efficient kernel calculation for interpolation' [patent_app_type] => utility [patent_app_number] => 11/961739 [patent_app_country] => US [patent_app_date] => 2007-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6937 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11961739 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/961739
Efficient kernel calculation for interpolation Dec 19, 2007 Issued
Array ( [id] => 5269095 [patent_doc_number] => 20090072870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-19 [patent_title] => 'DIGITAL SIGNAL PROCESSING CIRCUIT' [patent_app_type] => utility [patent_app_number] => 11/959628 [patent_app_country] => US [patent_app_date] => 2007-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7845 [patent_no_of_claims] => 13 [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/A1/0072/20090072870.pdf [firstpage_image] =>[orig_patent_app_number] => 11959628 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/959628
DIGITAL SIGNAL PROCESSING CIRCUIT Dec 18, 2007 Abandoned
Array ( [id] => 8424445 [patent_doc_number] => 08280941 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-02 [patent_title] => 'Method and system for performing calculations using fixed point microprocessor hardware' [patent_app_type] => utility [patent_app_number] => 12/004250 [patent_app_country] => US [patent_app_date] => 2007-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 8228 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12004250 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/004250
Method and system for performing calculations using fixed point microprocessor hardware Dec 18, 2007 Issued
Array ( [id] => 5503856 [patent_doc_number] => 20090164544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-25 [patent_title] => 'Dynamic range enhancement for arithmetic calculations in real-time control systems using fixed point hardware' [patent_app_type] => utility [patent_app_number] => 12/004138 [patent_app_country] => US [patent_app_date] => 2007-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3537 [patent_no_of_claims] => 7 [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/A1/0164/20090164544.pdf [firstpage_image] =>[orig_patent_app_number] => 12004138 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/004138
Dynamic range enhancement for arithmetic calculations in real-time control systems using fixed point hardware Dec 18, 2007 Abandoned
Array ( [id] => 7745881 [patent_doc_number] => 08108453 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-31 [patent_title] => 'System and method for filter response switching' [patent_app_type] => utility [patent_app_number] => 11/958220 [patent_app_country] => US [patent_app_date] => 2007-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 6508 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/108/08108453.pdf [firstpage_image] =>[orig_patent_app_number] => 11958220 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/958220
System and method for filter response switching Dec 16, 2007 Issued
Array ( [id] => 8219640 [patent_doc_number] => 08195731 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-06-05 [patent_title] => 'System, method, and computer program product for determining at least one root of an n-dimensional function utilizing triangulation' [patent_app_type] => utility [patent_app_number] => 12/001503 [patent_app_country] => US [patent_app_date] => 2007-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2917 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/195/08195731.pdf [firstpage_image] =>[orig_patent_app_number] => 12001503 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/001503
System, method, and computer program product for determining at least one root of an n-dimensional function utilizing triangulation Dec 10, 2007 Issued
Array ( [id] => 4847384 [patent_doc_number] => 20080183792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-31 [patent_title] => 'Method for Performing Arithmetic Operations Using a Multi-Core Processor' [patent_app_type] => utility [patent_app_number] => 11/945328 [patent_app_country] => US [patent_app_date] => 2007-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10529 [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/A1/0183/20080183792.pdf [firstpage_image] =>[orig_patent_app_number] => 11945328 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/945328
Multi-core processor for performing matrix operations Nov 26, 2007 Issued
Array ( [id] => 8207534 [patent_doc_number] => 08190665 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-29 [patent_title] => 'Random cache line refill' [patent_app_type] => utility [patent_app_number] => 11/943751 [patent_app_country] => US [patent_app_date] => 2007-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3636 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/190/08190665.pdf [firstpage_image] =>[orig_patent_app_number] => 11943751 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/943751
Random cache line refill Nov 20, 2007 Issued
Array ( [id] => 8109039 [patent_doc_number] => 08156171 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-04-10 [patent_title] => 'Digital logic circuit' [patent_app_type] => utility [patent_app_number] => 11/942881 [patent_app_country] => US [patent_app_date] => 2007-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3139 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/156/08156171.pdf [firstpage_image] =>[orig_patent_app_number] => 11942881 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/942881
Digital logic circuit Nov 19, 2007 Issued
Array ( [id] => 7694388 [patent_doc_number] => 20080120356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-22 [patent_title] => 'Digital low-pass filter' [patent_app_type] => utility [patent_app_number] => 11/984245 [patent_app_country] => US [patent_app_date] => 2007-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 15308 [patent_no_of_claims] => 11 [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/A1/0120/20080120356.pdf [firstpage_image] =>[orig_patent_app_number] => 11984245 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/984245
Digital low-pass filter Nov 14, 2007 Issued
Array ( [id] => 5411677 [patent_doc_number] => 20090125576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-14 [patent_title] => 'Pade approximation convert circuit of direct digital frequency synthesizer' [patent_app_type] => utility [patent_app_number] => 11/979964 [patent_app_country] => US [patent_app_date] => 2007-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2762 [patent_no_of_claims] => 11 [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/A1/0125/20090125576.pdf [firstpage_image] =>[orig_patent_app_number] => 11979964 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/979964
Pade approximation convert circuit of direct digital frequency synthesizer Nov 12, 2007 Issued
Array ( [id] => 9416635 [patent_doc_number] => 08700686 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-04-15 [patent_title] => 'Robust estimation of time varying parameters' [patent_app_type] => utility [patent_app_number] => 11/984094 [patent_app_country] => US [patent_app_date] => 2007-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 26 [patent_no_of_words] => 10716 [patent_no_of_claims] => 23 [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] =>[firstpage_image] =>[orig_patent_app_number] => 11984094 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/984094
Robust estimation of time varying parameters Nov 12, 2007 Issued
Array ( [id] => 4706187 [patent_doc_number] => 20080065711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-13 [patent_title] => 'System and Method for Fast Walsh Transform Processing in a Multi-Coded Signal Environment' [patent_app_type] => utility [patent_app_number] => 11/931352 [patent_app_country] => US [patent_app_date] => 2007-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7467 [patent_no_of_claims] => 4 [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/A1/0065/20080065711.pdf [firstpage_image] =>[orig_patent_app_number] => 11931352 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/931352
System and Method for Fast Walsh Transform Processing in a Multi-Coded Signal Environment Oct 30, 2007 Abandoned
Array ( [id] => 8033211 [patent_doc_number] => 08145697 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-27 [patent_title] => 'System and method for efficient basis conversion' [patent_app_type] => utility [patent_app_number] => 11/931236 [patent_app_country] => US [patent_app_date] => 2007-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2732 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/145/08145697.pdf [firstpage_image] =>[orig_patent_app_number] => 11931236 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/931236
System and method for efficient basis conversion Oct 30, 2007 Issued
Array ( [id] => 6331256 [patent_doc_number] => 20100115231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-06 [patent_title] => 'PSEUDO-RANDOM NUMBER GENERATION DEVICE, PSEUDO-RANDOM NUMBER GENERATION PROGRAM, AND MEDIUM CONTAINING PSEUDO-RANDOM NUMBER GENERATION PROGRAM' [patent_app_type] => utility [patent_app_number] => 12/446995 [patent_app_country] => US [patent_app_date] => 2007-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5446 [patent_no_of_claims] => 13 [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/A1/0115/20100115231.pdf [firstpage_image] =>[orig_patent_app_number] => 12446995 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/446995
Pseudo-random number generation device, pseudo-random number generation program, and medium containing pseudo-random number generation program Oct 30, 2007 Issued
Array ( [id] => 8109033 [patent_doc_number] => 08156170 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-10 [patent_title] => 'Increased precision in the computation of a reciprocal square root' [patent_app_type] => utility [patent_app_number] => 11/930635 [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] => 5813 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/156/08156170.pdf [firstpage_image] =>[orig_patent_app_number] => 11930635 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/930635
Increased precision in the computation of a reciprocal square root Oct 30, 2007 Issued
Array ( [id] => 4825426 [patent_doc_number] => 20080228845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-18 [patent_title] => 'APPARATUS FOR CALCULATING AN N-POINT DISCRETE FOURIER TRANSFORM BY UTILIZING COOLEY-TUKEY ALGORITHM' [patent_app_type] => utility [patent_app_number] => 11/931077 [patent_app_country] => US [patent_app_date] => 2007-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9435 [patent_no_of_claims] => 11 [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/A1/0228/20080228845.pdf [firstpage_image] =>[orig_patent_app_number] => 11931077 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/931077
APPARATUS FOR CALCULATING AN N-POINT DISCRETE FOURIER TRANSFORM BY UTILIZING COOLEY-TUKEY ALGORITHM Oct 30, 2007 Abandoned
Array ( [id] => 4905407 [patent_doc_number] => 20080114821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-15 [patent_title] => 'DECIMATION FILTER' [patent_app_type] => utility [patent_app_number] => 11/927927 [patent_app_country] => US [patent_app_date] => 2007-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3436 [patent_no_of_claims] => 4 [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/A1/0114/20080114821.pdf [firstpage_image] =>[orig_patent_app_number] => 11927927 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/927927
Decimation filter Oct 29, 2007 Issued
Array ( [id] => 7767843 [patent_doc_number] => 08117249 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-02-14 [patent_title] => 'Equalizer systems and methods utilizing analog delay elements' [patent_app_type] => utility [patent_app_number] => 11/926869 [patent_app_country] => US [patent_app_date] => 2007-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3199 [patent_no_of_claims] => 20 [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/08/117/08117249.pdf [firstpage_image] =>[orig_patent_app_number] => 11926869 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/926869
Equalizer systems and methods utilizing analog delay elements Oct 28, 2007 Issued
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