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] => 5711845 [patent_doc_number] => 20060053191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-09 [patent_title] => 'Floating point encoding systems and methods' [patent_app_type] => utility [patent_app_number] => 11/220821 [patent_app_country] => US [patent_app_date] => 2005-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7079 [patent_no_of_claims] => 21 [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/A1/0053/20060053191.pdf [firstpage_image] =>[orig_patent_app_number] => 11220821 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/220821
Floating point encoding systems and methods Sep 6, 2005 Issued
Array ( [id] => 5184365 [patent_doc_number] => 20070055719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-08 [patent_title] => 'Method and apparatus for digital noise mask filtering' [patent_app_type] => utility [patent_app_number] => 11/221582 [patent_app_country] => US [patent_app_date] => 2005-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2069 [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/A1/0055/20070055719.pdf [firstpage_image] =>[orig_patent_app_number] => 11221582 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/221582
Method and apparatus for digital noise mask filtering Sep 6, 2005 Issued
Array ( [id] => 135959 [patent_doc_number] => 07702708 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-04-20 [patent_title] => 'Frequency/delay synthesizer architecture' [patent_app_type] => utility [patent_app_number] => 11/221674 [patent_app_country] => US [patent_app_date] => 2005-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5248 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/702/07702708.pdf [firstpage_image] =>[orig_patent_app_number] => 11221674 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/221674
Frequency/delay synthesizer architecture Sep 6, 2005 Issued
Array ( [id] => 6932480 [patent_doc_number] => 20050283515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-22 [patent_title] => 'Methods of factoring and modular arithmetic' [patent_app_type] => utility [patent_app_number] => 11/213027 [patent_app_country] => US [patent_app_date] => 2005-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 14956 [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/A1/0283/20050283515.pdf [firstpage_image] =>[orig_patent_app_number] => 11213027 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/213027
Methods of factoring and modular arithmetic Aug 25, 2005 Abandoned
Array ( [id] => 171725 [patent_doc_number] => 07668892 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-02-23 [patent_title] => 'Data processing apparatus and method for normalizing a data value' [patent_app_type] => utility [patent_app_number] => 11/211087 [patent_app_country] => US [patent_app_date] => 2005-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8086 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/668/07668892.pdf [firstpage_image] =>[orig_patent_app_number] => 11211087 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/211087
Data processing apparatus and method for normalizing a data value Aug 24, 2005 Issued
Array ( [id] => 234540 [patent_doc_number] => 07599977 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-10-06 [patent_title] => 'Direct digital synthesizer system and related methods' [patent_app_type] => utility [patent_app_number] => 11/204674 [patent_app_country] => US [patent_app_date] => 2005-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4452 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/599/07599977.pdf [firstpage_image] =>[orig_patent_app_number] => 11204674 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/204674
Direct digital synthesizer system and related methods Aug 15, 2005 Issued
Array ( [id] => 5001161 [patent_doc_number] => 20070043795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-22 [patent_title] => 'Method and apparatus for performing alignment shifting in a floating-point unit' [patent_app_type] => utility [patent_app_number] => 11/205987 [patent_app_country] => US [patent_app_date] => 2005-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3390 [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] => publications/A1/0043/20070043795.pdf [firstpage_image] =>[orig_patent_app_number] => 11205987 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/205987
Method and apparatus for performing alignment shifting in a floating-point unit Aug 15, 2005 Issued
Array ( [id] => 5882194 [patent_doc_number] => 20060031277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-09 [patent_title] => 'FFT and FHT engine' [patent_app_type] => utility [patent_app_number] => 11/200935 [patent_app_country] => US [patent_app_date] => 2005-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2005 [patent_no_of_claims] => 21 [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/A1/0031/20060031277.pdf [firstpage_image] =>[orig_patent_app_number] => 11200935 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/200935
FFT and FHT engine Aug 9, 2005 Issued
Array ( [id] => 171724 [patent_doc_number] => 07668891 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-02-23 [patent_title] => 'Adjustable time accumulator' [patent_app_type] => utility [patent_app_number] => 11/199786 [patent_app_country] => US [patent_app_date] => 2005-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 5902 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/668/07668891.pdf [firstpage_image] =>[orig_patent_app_number] => 11199786 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/199786
Adjustable time accumulator Aug 8, 2005 Issued
Array ( [id] => 5052699 [patent_doc_number] => 20070033244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-08 [patent_title] => 'Fast fourier transform (FFT) architecture in a multi-mode wireless processing system' [patent_app_type] => utility [patent_app_number] => 11/199577 [patent_app_country] => US [patent_app_date] => 2005-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 7214 [patent_no_of_claims] => 37 [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/A1/0033/20070033244.pdf [firstpage_image] =>[orig_patent_app_number] => 11199577 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/199577
Fast fourier transform (FFT) architecture in a multi-mode wireless processing system Aug 7, 2005 Issued
Array ( [id] => 5052700 [patent_doc_number] => 20070033245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-08 [patent_title] => 'Re-sampling methodology for wireless broadband system' [patent_app_type] => utility [patent_app_number] => 11/199576 [patent_app_country] => US [patent_app_date] => 2005-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 6727 [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/A1/0033/20070033245.pdf [firstpage_image] =>[orig_patent_app_number] => 11199576 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/199576
Convolution operation in a multi-mode wireless processing system Aug 7, 2005 Issued
Array ( [id] => 5190479 [patent_doc_number] => 20070168788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-19 [patent_title] => 'Detector in parallel with a logic component' [patent_app_type] => utility [patent_app_number] => 11/199322 [patent_app_country] => US [patent_app_date] => 2005-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6657 [patent_no_of_claims] => 30 [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/A1/0168/20070168788.pdf [firstpage_image] =>[orig_patent_app_number] => 11199322 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/199322
Detector in parallel with a logic component Aug 7, 2005 Issued
Array ( [id] => 5597692 [patent_doc_number] => 20060161610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-20 [patent_title] => 'Device and method for generating a sequence of numbers' [patent_app_type] => utility [patent_app_number] => 11/197776 [patent_app_country] => US [patent_app_date] => 2005-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6702 [patent_no_of_claims] => 21 [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/A1/0161/20060161610.pdf [firstpage_image] =>[orig_patent_app_number] => 11197776 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/197776
Device and method for generating a sequence of numbers Aug 2, 2005 Abandoned
Array ( [id] => 5206464 [patent_doc_number] => 20070027946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-01 [patent_title] => 'Method and system for high-speed floating-point operations and related computer program product' [patent_app_type] => utility [patent_app_number] => 11/190501 [patent_app_country] => US [patent_app_date] => 2005-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4722 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0027/20070027946.pdf [firstpage_image] =>[orig_patent_app_number] => 11190501 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/190501
Method and system for high-speed floating-point operations and related computer program product Jul 25, 2005 Issued
Array ( [id] => 5861374 [patent_doc_number] => 20060230088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-12 [patent_title] => 'Shift register circuit' [patent_app_type] => utility [patent_app_number] => 11/183514 [patent_app_country] => US [patent_app_date] => 2005-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2794 [patent_no_of_claims] => 19 [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/A1/0230/20060230088.pdf [firstpage_image] =>[orig_patent_app_number] => 11183514 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/183514
Shift register circuit Jul 17, 2005 Abandoned
Array ( [id] => 5706451 [patent_doc_number] => 20060195499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-31 [patent_title] => 'Method for optimization of Q-Filter kernel parameters' [patent_app_type] => utility [patent_app_number] => 11/179104 [patent_app_country] => US [patent_app_date] => 2005-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2993 [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] => publications/A1/0195/20060195499.pdf [firstpage_image] =>[orig_patent_app_number] => 11179104 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/179104
Method for optimization of Q-Filter kernel parameters Jul 11, 2005 Issued
Array ( [id] => 126440 [patent_doc_number] => 07711761 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-05-04 [patent_title] => 'Method and system for digital signal processing, program product therefor' [patent_app_type] => utility [patent_app_number] => 11/179027 [patent_app_country] => US [patent_app_date] => 2005-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 5636 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/711/07711761.pdf [firstpage_image] =>[orig_patent_app_number] => 11179027 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/179027
Method and system for digital signal processing, program product therefor Jul 10, 2005 Issued
Array ( [id] => 5739797 [patent_doc_number] => 20060010188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-12 [patent_title] => 'Method of and apparatus for implementing fast orthogonal transforms of variable size' [patent_app_type] => utility [patent_app_number] => 11/176149 [patent_app_country] => US [patent_app_date] => 2005-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7034 [patent_no_of_claims] => 30 [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/A1/0010/20060010188.pdf [firstpage_image] =>[orig_patent_app_number] => 11176149 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/176149
Method of and apparatus for implementing fast orthogonal transforms of variable size Jul 6, 2005 Issued
Array ( [id] => 7071022 [patent_doc_number] => 20050246407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-03 [patent_title] => 'High speed multiplication apparatus of Wallace tree type with high area efficiency' [patent_app_type] => utility [patent_app_number] => 11/174544 [patent_app_country] => US [patent_app_date] => 2005-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 10636 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0246/20050246407.pdf [firstpage_image] =>[orig_patent_app_number] => 11174544 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/174544
High speed multiplication apparatus of Wallace tree type with high area efficiency Jul 5, 2005 Abandoned
Array ( [id] => 206239 [patent_doc_number] => 07634525 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-12-15 [patent_title] => 'Haar wavelet transform embedded lossless type IV discrete cosine transform' [patent_app_type] => utility [patent_app_number] => 11/168977 [patent_app_country] => US [patent_app_date] => 2005-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8032 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/634/07634525.pdf [firstpage_image] =>[orig_patent_app_number] => 11168977 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/168977
Haar wavelet transform embedded lossless type IV discrete cosine transform Jun 26, 2005 Issued
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